NC0003573_Appendix D - Groundwater Extraction and Conveyance System Report_20210921

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Geosyntec Consultants of NC, P.C.
NC License No.: C-3500 and C-295
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GEGSMCC, EEC, GMtecnneal ine Matendk Eng, neerc
Appendix D
Groundwater Extraction and Conveyance System
Design Report
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Groundwater Extraction and Conveyance
System 60% Engineering Design Report
Chemours Fayetteville Works
Prepared for
The Chemours Company FC, LLC
22828 NC Highway 87
Fayetteville, NC 28306
Prepared by
Geosyntec Consultants of NC, P.C.
2501 Blue Ridge Road, Suite 430
Raleigh, NC 27607
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Table of Contents
1 INTRODUCTION 1
1.1 Overview and Background 1
1.2 GWEC System and Report Objectives 1
1.3 Design Report Organization 2
2 KEY PROJECT DRIVERS AND CONSTRAINTS 2
3 GROUNDWATER CONTAINMENT SYSTEM DESIGN BASIS 3
3.1 Extraction System Design Flow Rates 3
3.2 Material Compatibility 4
4 GWEC SYSTEM DESIGN 4
4.1 System Description and Rationale 4
4.1.1 Groundwater Extraction System 5
4.1.2 Groundwater Conveyance System 7
4.1.3 Electrical & Process Control Infrastructure 9
4.1.4 Process Control/Functional Description 10
4.1.4.1 Groundwater Extraction Well System Operation and Control 10
4.1.4.2 Groundwater Treatment System Operation and Control 14
4.2 Design Drawings 14
4.3 Design Calculations 14
5 SYSTEM OPERATIONS 15
5.1 System Integration, Functional Checkout, and Startup 15
5.2 Operations and Maintenance Plan 16
6 REFERENCES 17
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Table 3-1
Table 4-1
List of Tables
Extraction System Design Flow Rates
Pump Specifications
List of Figures
Figure 1-1 Site Location Map
Figure 4-1 Groundwater Extraction and Conveyance System Layout
List of Attachments
Attachment A 60% Design Drawings for GW Extraction and Conveyance
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List of Abbreviations
3D three-dimensional
COA Consent Order Addendum
ETM Elapsed Time Meter
ft feet
fps feet per second
gal gallon
gpm gallon per minute
GWEC Groundwater Extraction and Conveyance
GWTP Groundwater Treatment Plant
HDPE High Density Polyethylene
HMI Human Machine Interface
kV kilovolt
MCP Main Control Panel
NAVD88 North American Vertical Datum of 1988
NCDEQ North Carolina Depailment of Environmental Quality
O&M Operation and Maintenance
PDI Pre -Design Investigation
PFAS Per- and Polyfluoroalkyl Substances
PLC Programmable Logic Controller
PVC Polyvinyl Chloride
P&ID Piping and Instrumentation Diagram
V volt
VFD Variable Frequency Drive
TOC Top of Casing
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1 Introduction
1.1 Overview and Background
Geosyntec Consultants of NC, P.C. (Geosyntec) has prepared for The Chemours Company, FC,
LLC (Chemours) this 60% Engineering Design Report (report) for the Groundwater Extraction
and Conveyance (GWEC) System planned to be installed at the Chemours Fayetteville Works
facility in Bladen County, North Carolina (the Site; Figure 1-1). This report has been prepared
pursuant to the Consent Order Addendum (COA) Paragraph 3 (North Carolina Depailiuent of
Environmental Quality [NCDEQ], 2019) which requires a 60% design report for the Barrier Wall
and Groundwater Extraction and Treatment System be submitted by August 15, 2021 to NCDEQ
for approval. This report describes the basis of design for the GWEC System and presents a 60%
level of design for the GWEC System and its constituent components.
The design concepts presented in this report have been developed based on the current
understanding of Site conditions and are expected to generally remain consistent between this
design stage and construction, although details of specific elements may be adjusted as the design
of the other related components such as the barrier wall and the Groundwater Treatment Plant
(GWTP) are advanced towards the 90% design stage. Specifically, between the 60% and 90%
design submittals Chemours will be selecting a barrier wall installation contractor. The contractors
have different access requirements for barrier wall installation, and therefore selection of this
contractor will enable the finalization of the barrier wall roadway, wall alignment, and positioning
of the groundwater extraction and conveyance components. Finalization of the barrier wall and
roadway details will also allow the location of the GWEC system components to be finalized.
Additionally, GWEC System details such as hydraulic modeling, calculation packages, technical
specifications, and 90% design drawings are not provided here, but will be provided as part of the
90% design report, which will be submitted to the NCDEQ by March 31, 2022.
1.2 GWEC System and Report Objectives
The extraction and conveyance components of the GWEC System are being designed such that in
conjunction with the barrier wall and the GWTP, the per- and polyfluoroalkyl substance (PFAS)
loading from groundwater flow under the facility to the Cape Fear River and Willis Creek is
reduced, pursuant to COA Paragraph 3(b)(ii) (COA; NCDEQ, 2019). The objectives of this report
are to:
• Describe the rationale and basis of design for the GWEC System components including,
but not limited to, wells, the conveyance system, pumps, instrumentation, and electrical
components.
• Provide 60% level engineering drawings consistent with the rationale and basis of design.
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The design basis is formed in significant part based on the analysis and conclusions presented in
the Groundwater Modeling report (Appendix B of the Groundwater and Seeps Remedy 60%
Design: Geosyntec, 2021b).
1.3 Design Report Organization
The remainder of this report is divided into the following sections:
• Section 2 — Key project drivers and constraints
• Section 3 — Groundwater Containment System Design Basis, including extraction system
design flow rates
• Section 4 — GWEC System infrastructure overview, including a description of the main
system components, their design basis and rationale, and their anticipated operational
conditions
• Section 5 — GWEC System functional checkout and startup checklist
• Section 6 — List of references cited in this report
2 Key Project Drivers and Constraints
This section details the key project drivers and constraints for the GWEC System.
Paragraph 3(b)(ii) of the COA states:
"Chemours shall construct an extraction system consisting of an adequate number of
wells and/or interceptor trenches to pump groundwater at a rate and depth sufficient to
prevent groundwater migration around, above, or under the barrier wall. The system
shall be designed so that extracted groundwater shall be treated through a treatment
system that removes PFAS compounds (as measured by concentrations of indicator
parameters GenX, PMPA, and PFMOAA) at a minimum removal efficiency of 99%. "
Furthermore, the COA states that the complete installation and commencement of the operations
of the barrier wall, the GWEC system, and the GWTP shall be completed by March 15, 2023.
Inherent in this requirement is the inclusion of an appropriately sized GWEC System to meet the
remedial objectives stated in the COA. The design of a system to extract and convey groundwater
to a GWTP on Site must account for several physical and logistical constraints and considerations.
• Geographic/Geologic: The Site geography, particularly the extremely steep and unstable
slopes along certain parts of the remedy alignment, and the need for extensive clearing,
slope stabilization, and erosion control present design and construction challenges that
need to be considered. Further, the highly heterogenous nature of the hydrostratigraphy
necessitates the inclusion of sufficient contingency into the 60% design to account for
uncertainties in anticipated groundwater capture.
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• Schedule: The COA schedule requires that the complete installation and commencement
of the operations of the entire groundwater remedy be completed by March 15, 2023.
However, for the entire remedial system to be installed effectively the extraction and
conveyance system must be operable in advance of the barrier wall installation to reduce
hydraulic head in the upgradient aquifer and thus avoid large hydraulic gradients across the
wall during construction. Therefore, the design and construction of the extraction and
conveyance system must progress with a schedule offset from the COA completion date.
Project execution in accordance with the schedule is challenged further by the well -
documented global shipping delays which are increasing lead time volatility and resulting
in an uncertain climate for system procurement.
• Technical: Considerations for the design must include an understanding of existing site
utilities and additional power requirements. The design must be technically compatible
with other remedy components, including the GWTP, barrier wall, and seeps capture and
conveyance. As such, the design must include contingency in the event that additional
capacity is needed in the future. Operation and maintenance (O&M) requirements must be
considered in the design in order to minimize effort and mitigate potential down time.
System automation and remote monitoring capabilities are included in the design to to aide
in minimizing O&M efforts.
3 Groundwater Containment System Design Basis
To aid in designing the barrier wall and groundwater extraction system, a three-dimensional (3D)
numerical model was developed in FEFLOW version 7.2 (DHI-WASY). The model was used to
evaluate the hydraulic response under various barrier wall and extraction well configurations, as
well as expected changes to the hydraulic gradients after the barrier wall and extraction system is
implemented. The model was updated and calibrated prior to the design simulations. Detailed
information regarding the model construction, calibrations, and design simulations is presented in
Appendix B of the Groundwater and Seeps Remedy 60% Design (Geosyntec, 202 lb).
3.1 Extraction System Design Flow Rates
Numerical model simulations to assess well locations and associated pumping rate ranges were
performed using flow data obtained from aquifer pumping tests (Groundwater Modeling report
Appendix B of the Groundwater and Seeps Remedy 60% Design: Geosyntec, 202 lb). Details of
the lithological borings and pumping tests are included in the Pre -Design Investigation (PDI)
Summary report (Geosyntec, 2021a). The PDI investigation identified areas of increased
transmissivity near Seep A, Seep B, and Seep D, and this information was incorporated into
calibration and remedy design; details are presented in Appendix B of the Groundwater and Seeps
Remedy 60% Design (Geosyntec, 2021b). The 3D numerical model simulations indicate that to
provide hydraulic containment in accordance with the requirements set forth in the COA
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(Paragraph 3 of the COA), 64 extraction wells (10 wells in the Surficial aquifer and 54 wells in
the Black Creek aquifer) would need to be installed in conjunction with the vertical barrier wall.
The modeled range of extraction well flow rates are provided in Table 3-1. The estimated operating
flow rates for the extraction well network is 980 gallons per minute (gpm) and the maximum
flowrate that the aquifers can yield is 1,225 gpm.
3.2 Material Compatibility
Material compatibility for components of the GWEC System directly in contact with the
groundwater matrix at the Site is important to ensure long-term reliability during operation and
has been incorporated into the design of the various components. Details of the groundwater
chemistry at the Site have been previously presented in the 2020 Annual Onsite and Offsite
Groundwater Monitoring Report (Geosyntec, 2021c) and the Final RCRA Facility Investigation
Report (Parsons, 2014).
4 GWEC System Design
Figure 4-1 provides a plan view of the GWEC System layout, which is comprised of the following
key components:
• Groundwater Extraction System: The groundwater extraction system, described in
Section 4.1.1, consists of 64 extraction wells (i.e., EW-01 through EW-64) installed
upgradient of the barrier wall. Associated appurtenances include well enclosures, well head
fixtures, submersible pumps, and instrumentation.
• Groundwater Conveyance System: The groundwater conveyance system, described in
Section 4.1.2, consists of two groundwater conveyance pipelines (i.e., North Forcemain
and South Forcemain) that convey extracted groundwater to the GWTP.
This section provides a description of the groundwater extraction system and the groundwater
conveyance system, summarizes their design basis and rationale, and describes the overall
operational logic of the system.
4.1 System Description and Rationale
The GWEC System design consists of 64 extraction wells screened at different depths within the
transmissive zones of the Surficial and Black Creek aquifers. Submersible pumps installed in each
well can extract and then convey groundwater though individual lateral pipes into a single header
pipe (i.e., North Forcemain and South Forcemain) that conveys extracted groundwater to the
GWTP' equalization tank.
Each well is designed to include flow, pressure, and water level measuring instrumentation for
monitoring operations and for system control. Individual panels, with remote control access
capabilities, are designed to control operation of a specific set of extraction wells. These remote-
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control panels communicate with a primary Programmable Logic Controller (PLC) and Human
Machine Interface (HMI) located at the GWTP that controls the GWEC. A Supervisory Control
and Data Acquisition system collects and logs all the operational data from the entire system.
4.1.1 Groundwater Extraction System
The main components of the groundwater extraction system are shown on Drawings C-01 through
C-08 and M-01 through M-03 in Attachment A; the Piping and Instrumentation Diagrams (P&IDs)
for the GWEC System are shown on Drawings D-01 through D-03. Extraction wells and their
associated components were sized based on the estimated extraction flow rates for each well.
Current design elements have been conservatively estimated and/or sized to accommodate
potential changes as the design is refined and for contingent capacity, should it be needed during
operation.
The groundwater extraction system design consists of the following components:
• Extraction Wells: The GWEC System consists of 64 groundwater extraction wells with
expected individual well flow rates ranging from 10 to 35 gpm, as shown on Figure 4-1.
Well construction schematics for the 64 extraction wells are shown on Drawings M-01
through M-03 in Attachment A.
• Each extraction well design includes construction using 6-inch diameter Schedule 40
polyvinyl chloride (PVC) casing and be equipped with 6-inch diameter stainless steel wire -
wrapped, well screens. Grain size sample data (Stations 5+00, 15+00, 20+00, 33+50, and
67+50) near the proposed extraction wells were evaluated to select an appropriately size
filter pack and well screen slot size. Based on the analysis using methods presented by
Driscoll (2008), approximately 60% of the material in the Black Creek Aquifer at each
location is coarser than 0.020 in, and 90% retention is achieved when using 20-40 sand and
a 0.020 slot screen or equivalent. Approximately 60% of the material in the Surficial at
each location is coarser than 0.010 in in the southern half of the barrier wall alignment, and
90% retention is achieved when using 20-40 sand and a 0.010 slot screen or equivalent.
Both Schedule 40 PVC and stainless steel are compatible with the groundwater and aquifer
matrix at the Site. Based on existing hydrostratigraphic data from the PDI Work Plan
(Geosyntec, 2020a), the screen intervals are expected to range between 20 and 40 feet (ft)
in length within the transmissive zone of the aquifer. Consistent with best practices for
extraction well design, each extraction well design includes a 5-ft sump below the bottom
of the screened interval to allow for collection of silt or sediment that may accumulate over
time (EPA, 2018).
• Ten of the proposed extraction wells are designed to be screened in the Surficial aquifer,
while the remaining 54 wells are designed to be screened in the Black Creek aquifer. Based
on previous sieve analyses (Geosyntec, 2020a), a 20-40 graded clean silica sand will be
used for the filter pack material and extended approximately 2-3 ft above the top of the
screen unless the well design process described above indicates otherwise.
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• The extraction wells will be installed using sonic drilling to allow casing off the overlying
aquifer to prevent vertical migration of groundwater between aquifers during construction.
A combination of 8-inch and 10-inch rods will be used to advance a minimum 10-inch
borehole within which the extraction well casing, screen, and filter pack will be installed
using centralizers. During well development, measures such as continuous water level
gauging to avoid drawdown below the top of the screen interval will be taken to minimize
aeration of the groundwater to prevent iron fouling.
• Well Enclosures: The extraction wells and their associated wellhead fixtures are designed
to be housed in lockable fiberglass hot box enclosures of appropriate dimensions, as shown
on Drawings M-01 through M-03 (Attachment A). Each enclosure design is set atop a 4-
inch-thick concrete pad to allow water that enters the enclosure to drain through the
opening at the bottom side to prevent submergence of equipment. Each well enclosure will
be equipped with an entry sensor to alert the operator if the enclosure door is
unintentionally left open or in the case of unauthorized entry. If opened, the sensor will be
activated, and a signal will be sent to the local well control panel and the operator will be
notified with an alarm. The sensor alarm will not affect system operations; it is a
notification alarm only.
• Wellhead Fixtures: As mentioned previously, each extraction well will consist of a 6-
inch diameter Schedule 40 PVC riser casing set above ground surface. Each riser well
casing will terminate in a 6-inch well seal with five adequately sized holes bored through
the seal plate to accommodate installation of the following: (i) high -density polyethylene
(HDPE) submersible well pump discharge pipe (i.e., riser pipe); (ii) 1-inch Schedule 40
PVC stilling tube (i.e., transducer housing); (iii) pump power cable; (iv) steel pump support
cable; and (v) the air release valve discharge tubing. The discharge piping from the pump
within each enclosure will sequentially comprise of the following components:
• Magnetic Flow Meter and Transmitter — A magnetic flow meter and transmitter will be
installed on the vertical pipe segment after the HDPE pipe transitions to PVC at the flange.
The magnetic flow meter will be situated to provide a minimum of 4 pipe diameters of
straight pipe upstream and 2.5 pipe diameters of straight pipe downstream of the flow
sensor to avoid turbulence effects and provide accurate flow readings.
• Air Relief Valve — An isolation ball valve and an air relief valve will be installed in the
discharge piping within the well enclosure to prevent air entrainment or blocks due to air
bubbles in the discharge line.
• Pressure Transmitter and Sample Port Assembly — A pressure transmitter will be installed
as illustrated on Drawings M-01 through M-03. The pressure transmitter can be isolated
from the pressurized line for maintenance via a 0.5-inch bronze isolation ball valve; the
sample port will be comprised of a 0.5-inch bronze ball valve.
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• Check Valve — After the pressure transmitter, a check valve will be installed to prevent
backflow through the piping system into the extraction well.
• Ball Valve — After the check valve, a ball valve will be installed to provide isolation of the
preceding valves and instrumentation from the remainder of the system.
• Before exiting the enclosure, the Schedule 40 PVC pipe will transition to an HDPE pipe
lateral that will connect to the conveyance forcemain. For collocated wells, the individual
laterals will combine into a common lateral prior to connecting to the conveyance
forcemain, as illustrated on Detail 34 on Drawing M-09.
• Submersible Pumps: An electrical stainless -steel submersible pump will be installed in
each extraction well. Preliminary pump specifications are provided in Table 4-1. The pump
impellers will be constructed of stainless -steel which is compatible with Site groundwater.
The selection of the final design elements will be based on hydraulic modeling using
WaterGEMS (SELECT Series 3), a water distribution system modeling and design
software developed by Bentley Systems. Based on the capture analysis presented in the
Groundwater Modeling report (Appendix B of Groundwater and Seeps Remedy 60%
Design), the anticipated range of flow rates for the extraction wells can be found in Table
4-1. Each extraction well motor will be selected for compatibility with a Variable
Frequency Drive (VFD) for controlling flow rates.
• Water -Level Monitoring and Control: Each extraction well will be equipped with a
pressure transducer to monitor water levels in the well during operation to ensure that the
extraction pump does not cavitate and to minimize fouling by drawing down water to the
screen interval. The water level in the well will be used to control extraction pump
operation. Flow rate control of the extraction wells is discussed further in Section 4.1.5.
4.1.2 Groundwater Conveyance System
Figure 4-1 presents the general layout of the GWEC System conveyance piping. Drawings C-01
through C-08 present the plans and profiles of the forcemains. The groundwater conveyance
system will consist of the following components:
• Two conveyance pipes (i.e., North Forcemain and South Forcemain) that connect the
extraction wells to the GWTP:
o The North Forcemain consists of a telescoping forcemain transitioning from 3-inch
SDR-11 HDPE to 10-inch SDR-11 HDPE and conveys groundwater from EW-01
through EW-49 to the GWTP.
o The South Forcemain consists of a telescoping forcemain transitioning from 3-inch
SDR-11 HDPE to 8-inch SDR-11 HDPE and conveys groundwater from EW-50
through EW-64 to the GWTP.
• Both forcemains will discharge into an equalization tank located at the GWTP.
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• The basis for the pipe specifications, including diameters and wall thickness, will be
confirmed in the 90% Design as part of the design calculations.
• Pipe cleanouts
• Air release/vacuum breaker valves
• Associated fittings
The key design criteria used for the groundwater conveyance piping include: (i) structural integrity
for subsurface use; (ii) pipe flow velocity generally targeted in the range of 2 — 8 feet per second
(fps); (iv) the design flow rate for the North Forcemain of 855 gpm; and (v) the design flow rate
for the South Forcemain of 370 gpm.
The conveyance pipeline will be constructed using SDR-11 HDPE pipe that is compatible with the
Site groundwater, aquifer, and subsurface matrix. In addition, the pipeline will be designed to
accommodate vehicle loadings at locations where the pipeline will cross beneath or installed within
the barrier wall road and other access roads. The pipeline will also be designed to accommodate
culvert crossings (as applicable) and accommodate stresses due to overburden materials. In areas
of high utility density, conveyance pipeline will be installed via directional drilling to avoid
potential utility strikes. Directional drilling technology is typically accompanied with tracking
mechanisms that allow tracking of the drill head as it advances in the subsurface. Different types
of directional drill rigs have limitations on angle of entry and setback requirements which will be
determined as details on the conveyance layout are finalized with further design progress.
The conveyance piping will be installed a minimum of 36 inches below grade with 4 inches of
pipe bedding material below the conveyance piping as shown on Drawing M-08 in Attachment A.
Native soil or imported clean fill will be used as backfill material, as appropriate. Surface
completion of the trench will be made consistent with the surface of the surrounding roadway.
Typically, a target flow velocity greater than 2 fps is selected to minimize particulate settling in
pressurized pipes. For several sections of the GWEC System conveyance piping, nominal piping
diameters 2 inches or less would be necessary to maintain flow velocities in excess of 2 fps.
Conveyance piping less than 3 inches in diameter can be difficult to clean out should it become
clogged due to particulate settling, biofouling, and/or chemical precipitation (e.g., scaling). Given
the presence of dissolved iron in the extracted groundwater, scaling is considered to be a greater
risk than settling of particulates. To facilitate conveyance piping cleaning should scaling occur, 3-
inch conveyance piping was specified even where the 2 fps settling criterion was not satisfied.
Both forcemains were designed to accommodate additional flow rates while maintaining the
velocity constraints mentioned previously.
Butt -fusion welding will be used to assemble the HDPE conveyance piping to the extent possible.
Alternative methods may include the use of compression fittings where butt -fusion welding may
not be feasible. Transition from PVC piping to HDPE piping in the well enclosures will be
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facilitated using flanged connections. Prior to GWEC System startup, pressure testing of all
conveyance piping will be conducted following approved methods (ASTM, F 2164), to confirm
the integrity of the conveyance piping and the integrity of the mechanical joints (i.e., there is no
leakage).
4.1.3 Electrical & Process Control Infrastructure
The power to the GWEC System will be distributed using an underground 13.2 kilovolt (kV)
distribution feeder sourced from the power drop at the GWTP location. There will be 14 remote
control panels installed along the barrier wall alignment to supply power and process control to
the 64 extraction wells. At each of the 14 control panel locations, the 13.2 kV distribution feeder
will be tapped to supply a 75-kilovolt ampere secondary transformer that will convert the power
to single phase 120/240 volt (V). The secondary transformer will supply a fused disconnect switch
to allow each location to be isolated for maintenance. The fused disconnect switch will feed a
distribution panel that will feed the remote -control panel, the area lighting, a convenience outlet,
and a security camera.
The system will be controlled by a PLC located in the main control panel (MCP). The MCP will
be installed in the control room of the GWTP building. The PLC will be accessible/programmable
via an HMI. The HMI will be a computer running the system software. The HMI will also be
accessible remotely via a secure internet connection. The full range of GWEC System operations
will be controllable both on- and off -Site.
The MCP will communicate with each of the 14 remote control panels via a fiber optic line
network. The remote -control panels will contain input and output cards to relay the data from
extraction wells to the PLC for processing. Data transmitted from each well will include the
extraction flow rate, well water level elevation, and discharge pressure at the well. Each remote -
control panel will be equipped with a touch -screen HMI to facilitate operations and maintenance
activities at the remote well locations.
In addition, the remote -control panels are designed to allow control of up to six extraction wells.
Each panel is designed to have at least one spare position to facilitate control of additional
extraction wells should they be needed to achieve groundwater containment objectives. The
aquifer is most transmissive near Seeps A and B due localized gravelly sands; therefore, a junction
box will be installed between Seeps A and B to allow installation of an additional control panel
and up to another six extraction wells, should they be needed. The remote -control panels near
Seeps C and D are designed to have two spare positions (i.e., only four wells per panel initially).
Each well pump will be controlled by appropriately rated VFDs that will convert the 240V single
phase input to 240V three phase output. The VFDs will allow for finer control of extraction well
flow rates without the need for mechanical control using valves. The VFDs will supply the wells
in buried conduits to a local disconnect switch near each well to allow service of the well pumps.
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A low voltage junction box will also be installed near the wells to allow termination of the
instrumentation (i.e., flow meter, level transmitter, pressure transmitter, and intrusion alarm).
4.1.4 Process Control/Functional Description
The flow rates from individual extraction wells will be controlled by both localized setpoints (i.e.,
well level, enclosure pipeline flowrate/pressure) and level controls at the equalization tank at the
GWTP that will shut off or prevent the extraction well pumps from operating if the level setpoint
has been reached.
The system interlocks for the GWEC System operation are shown on the P&IDs (Drawing D-02
in Attachment A). The PLC will be programmed to execute the system operation logic depicted
on Drawing D-02 in Attachment A. Overviews of the operation protocols and controls for the
groundwater extraction well system are provided below.
4.1.4.1 Groundwater Extraction Well System Operation and Control
The HMI will include a general control interface window that displays and provides operational
access to each of the 64 extraction wells. The general control interface window will display a
graphical representation of the groundwater extraction well and conveyance systems. The well
icons will display key well design details, including top of casing (ft North American Vertical
Datum of 1988 [NAVD88]), transducer elevation (ft NAVD88), and pump elevation (ft NAVD88).
Operational parameters and alarm status for the individual extraction wells will be displayed
adjacent to the extraction well icons in a table. The operational parameters indicated on the HMI
interface will include the following:
• Well Status — Indicates whether the extraction well is in OFF, HAND, or AUTO mode. In
OFF, the pump will not be allowed to operate. In HAND, the pump will be turned on
regardless of control interlocks. In AUTO, the pump will operate when required by the
control system.
• Pump Status — Indicates whether the pump is ON or OFF.
• Flow Rate — Indicates the instantaneous flow of water pumped from well in gpm.
• Total (gal) — Indicates the total volume of flow in gallons (gal) pumped from the well since
the totalizer was last reset. The total volume will be estimated by the PLC using the
instantaneous flow rate from the flow meter and the reporting time steps. The total volume
of flow as measured by the flow meter will be accessible at the device installed in the well
enclosure.
• Pressure — Indicates the line pressures at the extraction well enclosures.
• Well Level — Indicates: (i) the height of the water column (in ft) above the well level
transmitter; and (ii) the elevation of the water column with respect to ft NAVD88.
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• Flow Setpoint — Indicates the flow to which the pump will attempt to maintain. The Flow
Setpoint will be referenced in gpm.
• Pump Speed (or Speed) — Indicates the pump motor speed as a percentage.
• Motor Current — Indicates the motor current of the pump motor in amps.
• Pump Starts (Daily) — Indicates the number of pump starts at the well during the current
calendar day.
• Elapsed Time Meter (ETM) (Hours) — Indicates the total elapsed time that the pump has
operated since the meter was last reset.
• Enclosure Status — Indicates the extraction well enclosure door status (i.e., open or
closed).
The alarm status for the extraction wells is displayed. The alarms listed include:
• Panel Intrusion — the well control panel is open; warning only.
• Communication Failure — there is a failure in communication between the well control
panel and the MCP; this will shut down the pump(s) controlled through the well control
panel.
• High Motor Current — the pump motor current exceeded the maximum allowable value;
the pump will be shut down.
• Low Level — the water level in the well dropped below the Well Level set point; the pump
will be shut down for a minimum of 5 minutes1 to allow the well to recharge.
• Low Flow — the pump flow rate dropped below the minimum level; the pump will be shut
down.
• Pump Failure — a pump failure occurred; pump is shut down.
• Low Pressure — the conveyance pipeline pressure is less than the minimum pressure
setpoint within the well enclosure piping; the pump will shut off.
• High Pressure — the conveyance pipeline pressure is greater than the maximum pressure
setpoint within the well enclosure piping; the pump will shut off.
• Running in Hand at Well — the pump is operating in Hand mode; control interlocks for
pump are disabled.
• Enclosure Intrusion — the well enclosure door is open, warning only.
' A minimum shut down period of 5 minutes will be specified to prevent the number of pump motor starts per hour
from exceeding manufacturer recommendations.
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In addition to the alarm status icons described for individual wells, the system will monitor the
flow rates and pressures at each extraction well. The summation of the flows from the extraction
well network will be compared to the total incoming flow rate as measured at the inlet manifold.
Accounting for accuracy range of the flowmeters, a predetermined setpoint for the discrepancy
between the individual flow rates and the total flow rate will be used to trigger an alarm indicating
a potential leak. Similarly, pressure readings outside of anticipated range and the accuracy of the
instrument will trigger a pressure alarm and shut down the system. The system operator will be
notified via text message or email when an alarm is triggered by an exceedance of the specified
operational parameters.
The control interface window for an extraction well will be accessible by clicking on the extraction
well information box on the HMI interface. The individual control interface window for an
extraction well will provide the means to control pump extraction rate and other operational
parameters. The operational variables2 and their functionality are described below:
• Flow Setpoint — Sets the flow rate that the pump will attempt to maintain during routine
operation.
• Maximum Flow — Sets the maximum flow at which the PLC will operate the extraction
well pump. Given its function as one of the second -tier governing controls, the Maximum
Flow set point can be used to set the operating flow rate of the extraction well. For example,
if the Maximum Flow for EW-15 is set at 20 gpm and the Target Water Level is set at
an elevation below which the water level in the well will not reach, the PLC will maintain
the flow rate at 20 gpm (i.e., at the specified extraction rate, the water level in the well will
not decrease to the Target Well Level). Therefore, the Maximum Flow set point acts as
the operating flow rate control point.
• Target Water Level — Sets the level to which the pump will attempt to maintain the
groundwater level in the well. The Target Water Level will be referenced to NAVD88 to
the level at which the pressure transducer is installed. The Target Water Level will be the
first-tier3 governing control that is used to set the well extraction rate. The second-tier3
governing control will be the Minimum Flow and Maximum Flow set points (see below)
for the pump. Operationally, the PLC will attempt to maintain the Target Water Level by
adjusting the pump rate within the specified flow range. The PLC will keep increasing flow
up to the Maximum Flow set point in an attempt to draw the well water level down to the
Target Water Level. If the well yield is less than the Minimum Flow set point the PLC
will operate the well at Minimum Flow until the water level in the well drops to Low
Level (Pump Stop), as defined below, at which point the pump will be turned off.
2 Set points for the operational variables will be determined in the field during system installation, including
functional checkout and startup activities.
3 First- and second -tier governing controls are used for programming purposes only. The system can be operated
either way depending on operator preference.
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• Low Level (Pump Stop) - Sets the low-level interlock that shuts down the well pump
should the water level in the well decrease to the specified level. The level set point will
be referenced to NAVD88.
• High Level (Pump Start) — Sets the high-level interlock that starts the well pump should
the water level in the well be above to the specified level. The level set point will be
referenced to NAVD88.
• Minimum Flow — Sets the minimum flow at which the PLC will operate the extraction
well pump. The minimum flow values for a well will be set no lower than the
manufacturer's recommended flow rate.
• Level Transmitter Depth from TOC — Sets the depth below the top of casing (TOC) at
which the level transmitter is installed in the well.
• Low Pressure Alarm — Sets the low pressure set point in the extraction well enclosure at
which the PLC will transmit a signal to shut down the extraction well. The pressure
transmitter is installed on the enclosure piping and a low-pressure alarm could be indicative
of a potential pipe failure or leak within the enclosure.
• High Pressure Alarm — Sets the high pressure set point in the extraction well enclosure at
which the PLC will transmit a signal to shut down the extraction well. The pressure
transmitter is installed on the enclosure piping and a high-pressure alarm could be
indicative of a potential pipe blockage or clogging within the enclosure.
• Pump Motor High Current Alarm — Sets the maximum allowable current (amps) set
point for the pump motor. If exceeded, the PLC will transmit a signal to shut down the
extraction well pump, thus protecting the motor from damage.
• VFD Set Points — These are set points that control the operation of the VFD controlling
the extraction well pump motor. In general, after system start up, these set points will not
be changed except by an operator with specialized training in VFD control optimization.
• Total (gal) and ETM (hours) Resets — These two control icons, if clicked, will reset the
PLC estimated flow volume total and the elapsed time meter. The Total (gal) Reset does
not reset the totalizer associated with the local device.
• Communication Failure — Sets whether a communication failure between the MCP and
the well control panel shuts down the well (Enabled) or allows it to operate (Disabled).
Communication Failure will only be set in the Disabled mode if maintenance is being
performed at the well.
• Panel Door Status — Indicates whether the local well control panel is open or closed.
The control infrastructure and programming for the extraction wells provides an appropriate
degree of operational flexibility to achieve the groundwater containment objectives.
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4.1.4.2 Groundwater Treatment System Operation and Control
Extracted groundwater will be conveyed to an equalization tank at the GWTP (designed by others).
The equalization tank shall be equipped with a level transmitter and a high -high level switch.
Overviews of the minimum operation protocols and controls are described below:
• Equalization Tank Level High — Sets the maximum water level setpoint for the level
transmitter in the equalization tank at which the extraction well pumps will be shut off. The
run permissive condition for the extraction wells is that the level in the tank is below the
Equalization Tank Level High.
• Equalization Tank Level High -High — Sets the maximum water level setpoint for the
high -high level switch in the equalization tank at which the extraction well pumps will be
shut off. The Equalization Tank Level High -High setpoint shall be higher than the
Equalization Tank Level High setpoint and acts as a redundant control in the event of
level transmitter failure/malfunction.
4.2 Design Drawings
The design drawings incorporate the design elements of the groundwater extraction and
conveyance components of the GWEC System as detailed in the preceding sections. The different
design elements are presented in a manner that facilitates review of the principal design concepts.
The drawings have been grouped into five categories, including:
• General (e.g., project notes, existing site conditions, etc.)
• Civil (e.g., site development plan, grading plan, piping plans and profiles, piping details,
extraction well details, etc.)
• Process (e.g., piping & instrumentation diagrams)
• Mechanical (e.g., extraction well enclosure and piping plans, pipeline appurtenances,
etc.)
• Electrical (e.g., electrical service drop, system architecture, control panels, conduit
diagrams, PLC modules, well grounding, cable lists)
The 60% Design Drawings are provided in Attachment A.
4.3 Design Calculations
The hydraulic design, including pipe sizing and pump selections, presented herein are preliminary
and based on current Site conditions, the tentative barrier wall alignment and is subject to change
as the design of related components progresses. Current design elements have been conservatively
estimated and/or sized to accommodate potential changes. The selection of the final design
elements will be based on hydraulic modeling using WaterGEMS (SELECT Series 3) and
presented in conjunction with the 90% engineering design report.
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5 System Operations
The GWEC System will undergo functional checkout and startup processes after construction is
complete. Functional checkout and startup activities will be documented and reported in a
Construction Completion report. Performance monitoring of the GWEC System, not detailed
herein, will be performed to confirm that the system is providing hydraulic containment in
accordance with COA Paragraph 3 (COA; NCDEQ, 2019). GWEC System optimization will be
performed to achieve hydraulic containment objectives. This section addresses these topics.
5.1 System Integration, Functional Checkout, and Startup
The mechanical, electrical, and instrumentation components comprising the GWEC System will
be integrated into the process control network architecture to provide a fully functional and
automated system. The system software that controls functionality of the individual extraction
wells via the 14 remote control panels, the main control panel, and associated instrumentation,
communication, and power distribution subsystems will be programmed by the system integrator
and executed by the PLC.
Functional checkout activities will be performed prior to startup of the GWEC System. The
purpose of the functional checkout is to verify that key system components have been installed
correctly and are functioning in accordance with the design. Functional checkout activities will
proceed according to the following sequence for each system:
• Verify correct installation and operation of electrical, mechanical, and instrumentation
components
• Verify hydraulic performance (i.e., pipe filling and purging)
• Verify system interlocks by limited operation of the GWEC System
• Verify flow adjustments of the extraction well pumps
• Verify full system operation to confirm each system is operating consisted with design
criteria
Once the system is confirmed to be fully functional, startup activities will commence. The startup
of the GWEC System extraction wells will be performed in a phased manner to minimize the
volume of water generated initially so operating parameters can be optimized prior to running the
system at higher capacities. Startup of the GWEC System will be considered substantially
complete when the system is confirmed to be operating consistent with the range of operational
flow rates.
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5.2 Operations and Maintenance Plan
The components of the GWEC system will require routine O&M to ensure reliable operation as
designed. Prior to startup, a draft O&M Plan will be prepared and then refined based on lessons
learned from system stabilization. The O&M Plan will describe routine preventative maintenance
activities for the various components of the GWEC system and the conditions that may prompt
additional non -routine action. The O&M Plan will also include a compilation of operating manuals
and specifications on all the installed components for operator reference during O&M activities.
The O&M Plan will include checklists to support the routine inspection and logging of GWEC
components and maintenance activities.
The expected O&M activities for the primary components of the GWEC system are described
herein and will be refined as the design is advanced further and subsequently during startup. Flow,
pressure, and water level data from each well and the overall flow rate for the GWEC system will
be routinely evaluated the determine the need for well or conveyance line maintenance. Well
maintenance activities will include retrieving the submersible well pumps and cleaning or
replacement, as necessary. Well maintenance activities will include redevelopment to remove
scaling/fouling and to maintain hydraulic connectivity of the screen interval with the aquifer.
Depending on the level of scaling, additional well maintenance using chemical treatment may also
be necessary. Over time, fouling or scaling of the groundwater conveyance pipes may also occur.
To address this, the conveyance pipe will be designed to allow for routine pipe cleaning (both
physical and chemical), as necessary. Other O&M activities will include routine calibration of
measuring instrumentation and systems alarms and interlocks to confirm operation as designed. In
addition, thermal evaluation of the control panels will also be performed routinely to mitigate
potential health and safety hazards.
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6 References
AECOM, 2021. Fayetteville Consent Order Activities Waste Management Plan. May 2021.
Driscoll, F.G., 2008. Groundwater and Wells. New Brighton, MN. Johnson Screens
EPA, 2018. Design and Installation of Monitoring Wells. SESDGUID-101-R2. January 16, 2018.
Geosyntec, 2019a. Corrective Action Plan. Chemours Fayetteville Works. December 31, 2019.
Geosyntec, 2020a. Pre -Design Investigation Work Plan. Chemours Fayetteville Works. July 2020.
Geosyntec, 2021a. Pre -Design Investigation Summary. Chemours Fayetteville Works. June 29,
2021.
Geosyntec, 2021b. Groundwater and Seeps Remedy 60% Design. Chemours Fayetteville Works.
August 13, 2021.
Geosyntec, 2021c. 2020 Annual Onsite and Offsite Groundwater Monitoring Report. Chemours
Fayetteville Works. February 2021.
NCDEQ, 2019. Addendum to Consent Order Paragraph 12. General Court of Justice Superior
Court Division. State of North Carolina. County of Bladen. February 25, 2019.
Parsons, 2014. Final RCRA Facility Investigation Report (Rev. 1). DuPont Fayetteville Works.
February 2014.
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Tables
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Geosyntec Consultants NC P.C.
TABLE 3-1
EXTRACTION WELL SYSTEM DESIGN FLOW RATES
Chemours Fayetteville Works, North Carolina
Extraction Well
Design Flow Rate Range (gpm)
EW-01
5
- 10
EW-02
5
- 10
EW-03
5
- 10
EW-04
10
- 15
EW-05
10
- 20
EW-06
10
- 20
EW-07
10
- 20
EW-08
10
- 20
EW-09
5
- 15
EW-10
5
- 15
EW-11
10
- 15
EW-12
10
- 15
EW-13
10
- 15
EW-14
10
- 20
EW-15
10
- 20
EW-16
5
- 15
EW-17
10
- 20
EW-18
5
- 10
EW-19
10
- 15
EW-20
15
- 15
EW-21
15
- 20
EW-22
15
- 30
EW-23
15
- 20
EW-24
20
- 20
EW-25
20
- 20
EW-26
10
- 20
EW-27
20
- 20
EW-28
10
- 20
EW-29
20
- 20
EW-30
10
- 20
EW-31
20
- 20
EW-32
10
- 20
EW-33
10
- 15
EW-34
10
- 20
TR0795A Page 1 of 2 August 2021

Geosyntec Consultants NC P.C.
TABLE 3-1
EXTRACTION WELL SYSTEM DESIGN FLOW RATES
Chemours Fayetteville Works, North Carolina
Extraction Well
Design Flow Rate Range (gpm)
EW-35
10
- 15
EW-36
10
- 15
EW-37
10
- 15
EW-38
10
- 15
EW-39
10
- 20
EW-40
10
- 15
EW-41
10
- 20
EW-42
10
- 15
EW-43
10
- 20
EW-44
10
- 15
EW-45
10
- 20
EW-46
10
- 15
EW-47
10
- 20
EW-48
10
- 20
EW-49
10
- 15
EW-50
10
- 15
EW-51
10
- 20
EW-52
10
- 20
EW-53
10
- 15
EW-54
10
- 20
EW-55
10
- 20
EW-56
10
- 20
EW-57
10
- 20
EW-58
15
- 25
EW-59
15
- 30
EW-60
20
- 30
EW-61
20
- 30
EW-62
20
- 35
EW-63
15
- 35
EW-64
15
- 35
Notes•
gpm - gallons per minute
TR0795A Page 2 of 2 August 2021

TABLE 4-1
PUMP SPECIFICATIONS
Chemours Fayetteville Works, North Carolina
Extraction Well
Design Flow Rate
Range (gpm)
Grundfos SP Series Pump
Model
Pump Flow Range
(gpm)
Nominal Head
(ft)
Motor
Horsepower (hp)
EW-01
5 - 10
16S15-14
2 - 20.6
284
1.5
EW-02
5 - 10
16S15-14
2 - 20.6
284
1.5
EW-03
5 - 10
16S15-14
2 - 20.6
284
1.5
EW-04
10 - 15
25S30-15
3.3 - 34.3
298
3
EW-05
10 - 20
25S30-15
3.3 - 34.3
298
3
EW-06
10 - 20
25S30-15
3.3 - 34.3
298
3
EW-07
10 - 20
25S30-15
3.3 - 34.3
298
3
EW-08
10 - 20
25S30-15
3.3 - 34.3
298
3
EW-09
5 - 15
16S20-18
2 - 20.6
366
2
EW-10
5 - 15
16S15-14
2 - 20.6
284
1.5
EW-11
10 - 15
16S15-14
2 - 20.6
284
1.5
EW-12
10 - 15
16S15-14
2 - 20.6
284
1.5
EW-13
10 - 15
16S15-14
2 - 20.6
284
1.5
EW-14
10 - 20
16S15-14
2 - 20.6
284
1.5
EW-15
10 - 20
16S15-14
2 - 20.6
284
1.5
EW-16
5 - 15
16S15-14
2 - 20.6
284
1.5
EW-17
10 - 20
16S15-14
2 - 20.6
284
1.5
EW-18
5 - 10
16S15-14
2 - 20.6
284
1.5
EW-19
10 - 15
16S15-14
2 - 20.6
284
1.5
EW-20
15 - 15
16S15-14
2 - 20.6
284
1.5
EW-21
15 - 20
25S15-9
3.3 - 34.3
179
1.5
EW-22
15 - 30
35S30-11
3.5 - 45.5
242
3
EW-23
15 - 20
25S15-9
3.3 - 34.3
179
1.5
EW-24
20 - 20
25S15-9
3.3 - 34.3
179
1.5
EW-25
20 - 20
25S10-7
3.3 - 34.3
139
1
EW-26
10 - 20
25S10-7
3.3 - 34.3
139
1
EW-27
20 - 20
25S15-9
3.3 - 34.3
179
1.5
EW-28
10 - 20
25S15-9
3.3 - 34.3
179
1.5
EW-29
20 - 20
25S15-9
3.3 - 34.3
179
1.5
EW-30
10 - 20
25S15-9
3.3 - 34.3
179
1.5
EW-31
20 - 20
25S15-9
3.3 - 34.3
179
1.5
EW-32
10 - 20
25S15-9
3.3 - 34.3
179
1.5
EW-33
10 - 15
25S15-9
3.3 - 34.3
179
1.5
EW-34
10 - 20
25S15-9
3.3 - 34.3
179
1.5
EW-35
10 - 15
25S15-9
3.3 - 34.3
179
1.5
Geosyntec Consultants NC P.C.
TR0795A Page 1 of 2 August 2021

TABLE 4-1
PUMP SPECIFICATIONS
Chemours Fayetteville Works, North Carolina
Extraction Well
Design Flow Rate
Range (gpm)
Grundfos SP Series Pump
Model
Pump Flow Range
(gpm)
Nominal Head
(ft)
Motor
Horsepower (hp)
EW-36
10 - 15
16S10-10
2 - 20.6
203
1
EW-37
10 - 15
16S10-10
2 - 20.6
203
1
EW-38
10 - 15
16S10-10
2 - 20.6
203
1
EW-39
10 - 20
25S10-7
3.3 - 34.3
139
1
EW-40
10 - 15
16S10-10
2 - 20.6
203
1
EW-41
10 - 20
25S10-7
3.3 - 34.3
139
1
EW-42
10 - 15
16S10-10
2 - 20.6
203
1
EW-43
10 - 20
25S10-7
3.3 - 34.3
139
1
EW-44
10 - 15
16S10-10
2 - 20.6
203
1
EW-45
10 - 20
25S10-7
3.3 - 34.3
139
1
EW-46
10 - 15
16S10-10
2 - 20.6
203
1
EW-47
10 - 20
25S10-7
3.3 - 34.3
139
1
EW-48
10 - 20
25S10-7
3.3 - 34.3
139
1
EW-49
10 - 15
16S07-8
2 - 20.6
162
0.75
EW-50
10 - 15
16S07-8
2 - 20.6
162
0.75
EW-51
10 - 20
25S10-7
3.3 - 34.3
139
1
EW-52
10 - 20
25S10-7
3.3 - 34.3
139
1
EW-53
10 - 15
16S07-8
2 - 20.6
162
0.75
EW-54
10 - 20
25S10-7
3.3 - 34.3
139
1
EW-55
10 - 20
25S10-7
3.3 - 34.3
139
1
EW-56
10 - 20
25S10-7
3.3 - 34.3
139
1
EW-57
10 - 20
25S10-7
3.3 - 34.3
139
1
EW-58
15 - 25
35S20-8
3.5 - 45.5
175
2
EW-59
15 - 30
35S20-8
3.5 - 45.5
175
2
EW-60
20 - 30
35S20-8
3.5 - 45.5
175
2
EW-61
20 - 30
35S20-8
3.5 - 45.5
175
2
EW-62
20 - 35
35S30-11
3.5 - 45.5
242
3
EW-63
15 - 35
35S30-11
3.5 - 45.5
242
3
EW-64
15 - 35
35S30-11
3.5 - 45.5
242
3
Notes:
gpm - gallons per minute
ft - feet
hp - horsepower
Geosyntec Consultants NC P.C.
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Figures
TR0795A
Aug-2021

Legend
•
Chemours Facility
Site Boundary
Nearby Tributary
— — Seep
— — — Site Conveyance Network
Notes:
1. The outline of Cape Fear River is approximate and is based on open data from ArcGIS Online and North Carolina Department of
Environmental Quality Online GIS (MajorHydro shapefile).
2. Basemap sources: Esri, DigitalGlobe, GeoEye, Earthstar Geographics, CNES/Airbus DS, USDA, USGS, AeroGRID, IGN, and the GIS
User Community
1,000 500 0
1,000 Feet
Site Location Map
Chemours Fayetteville Works, North Carolina
Geosyntec °
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Geosyntec Consultants of NC, PC.
NC License No.: C-3500 and C-295
Figure
Raleigh
August 2021
1-1

Legend
•
Surficial Aquifer Extraction Well
Black Creek Aquifer Extraction Well
North Forcemain
South Forcemain
Barrier Wall; approximate surface
elevation at 72 feet mean sea level
Site Conveyance Network
Site Boundary
Seep
Nearby Tributary to River
Notes:
1. Surficial Aquifer extraction wells have been offset for visibility.
Therefore, the placement of these wells on this map do not reflect
their true geographic coordinates.
2. Conveyance forcemain alignment is preliminary and is subject to
change in future submittals.
3. The outline of Cape Fear River is approximate and is based on
open data from ArcGIS Online and North Carolina Department of
Environmental Quality Online GIS (MajorHydro shapefile).
4. Basemap source: Esri, DigitalGlobe, GeoEye, Earthstar Geographics,
CNES/Airbus DS, USDA, USGS, AeroGRID, IGN, and the
GIS User Community.
800
400
0
800 Feet
Groundwater Extraction and
Conveyance System Layout
Chemours Fayetteville Works, North Carolina
Geosyntec c
consultants
Geosyntec Consultants of NC, P.C.
NC License No.: C-3500 and C-295
Raleigh
August 2021
Figure
4-1

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NC License No.: C•3500 and C•295
Attachment A
60% Design Drawings
TR0795A
Aug-2021

60% DESIGN - NOT FOR CONSTRUCTION
THE CHEMOURS COMPANY
FAYETTEVILLE WORKS PROJECT
GROUNDWATER EXTRACTION AND CONVEYANCE SYSTEM
60% DESIGN DRAWINGS
WILLIS CREEK AND CAPE FEAR RIVER CORRIDOR
FAYETTEVILLE, BLADEN AND CUMBERLAND COUNTIES
STATE OF NORTH CAROLINA
AUGUST 2021
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-
SOURCE: MICROSOFT CORPORATION BING MAPS 2021
PREPARED FOR:
Chemours-
PREPARED BY:
Geosyntec 1>
consultants
VICINITY MAP
SCALE: 1" = 30 MILES
22828 NC-87
FAYETTEVILLE, NC 28306
910.483.4681
Geosyntec Consultants of NC, P.C.
NC License No.: C-3500 and C-295
LIST OF DRAWINGS
DRAWING NO.
DRAWING TITLE
GENERAL
G-01
TITLE SHEET
G-02
GENERAL NOTES AND SYMBOLS
CIVIL
C-01
SITE DEVELOPMENT PLAN
C-02
GROUNDWATER EXTRACTION SITE PLAN I
C-03
GROUNDWATER EXTRACTION SITE PLAN II
C-04
GROUNDWATER EXTRACTION SITE PLAN III
C-05
GROUNDWATER EXTRACTION SITE PLAN IV
C-06
GROUNDWATER EXTRACTION SITE PLAN V
C-07
GROUNDWATER EXTRACTION SITE PLAN VI
C-08
GROUNDWATER CONVEYANCE FORCEMAIN PROFILES
PROCESS
D-01
PIPING AND INSTRUMENTATION DIAGRAM I
D-02
PIPING AND INSTRUMENTATION DIAGRAM II
D-03
EXTRACTION WELL P&ID SCHEDULES I
D-04
EXTRACTION WELL P&ID SCHEDULES II
MECHANICAL
M-01
EXTRACTION WELL DETAILS I
M-02
EXTRACTION WELL DETAILS II
M-03
EXTRACTION WELL DETAILS III
M-04
EXTRACTION WELL DETAILS IV
M-05
EXTRACTION WELL DETAILS V
M-06
MECHANICAL DETAILS I
M-07
MECHANICAL DETAILS II
M-08
MECHANICAL DETAILS III
M-09
MECHANICAL DETAILS IV
ELECTRICAL
E-01
OVERALL ELECTRICAL SITE PLAN
E-02 *
ELECTRICAL SITE PLAN I
E-03 *
ELECTRICAL SITE PLAN II
E-04 *
ELECTRICAL SITE PLAN III
E-05 *
ELECTRICAL SITE PLAN IV
E-06 *
ELECTRICAL SITE PLAN V
E-07 *
ELECTRICAL SITE PLAN VI
E-08
ELECTRICAL DETAILS I
E-09
ELECTRICAL DETAILS II
E-10
NETWORK ARCHITECTURE
E-11
SINGLE LINE DIAGRAM I
E-12
SINGLE LINE DIAGRAM II
E-13
SINGLE LINE DIAGRAM III
E-14
SINGLE LINE DIAGRAM IV
E-15
SINGLE LINE DIAGRAM V
E-16
SINGLE LINE DIAGRAM VI
E-17
SINGLE LINE DIAGRAM VII
E-18
CONTROL PANEL POWER DISTRIBUTION I
E-19
CONTROL PANEL POWER DISTRIBUTION II
E-20
PANELBOARD SCHEDULES AND JUNCTION BOX
* DRAWINGS NOT INCLUDED IN THIS SUBMITTAL
ATRIUM AT BLUE RIDGE
2501 BLUE RIDGE ROAD, SUITE 430
RALEIGH, NC 27607
919.870.0576
Neb
•
•
STR_
FIRST
L1
101
SOURCE: MICROSOFT CORPORATION BING MAPS 2021
LOCATION MAP
0 3,000
SCALE: 1" = 3,000' SCALE IN FEET
B
A
08.13.21 60% DESIGN SUBMITTAL
05.27.21 CONCEPTUAL DESIGN SUBMITTAL
JFH
JFH
JJD
JJD
REV DATE
DESCRIPTION
DRN APP
Geosyntec >
consultants
Geosyntec Consultants of NC, P.C.
NC License No.: C-3500 and C-295
ATRIUM AT BLUE RIDGE
2501 BLUE RIDGE ROAD, SUITE 430
RALEIGH, NC 27607
919.870.0576
TITLE:
TITLE SHEET
PROJECT:
THE CHEMOURS COMPANY
GROUNDWATER EXTRACTION AND CONVEYANCE SYSTEM
SITE:
FAYETTEVILLE WORKS SITE
THIS DRAWING MAY NOT BE ISSUED
FOR PROJECT TENDER OR
CONSTRUCTION, UNLESS SEALED.
SIGNATURE
DESIGN BY: BMT
DATE: AUGUST 2021
DRAWN BY: JFH
PROJECT NO.: TR0795A
CHECKED BY: CMDS
FILE: TR0795A-G01.DWG
DATE
REVIEWED BY: SV
APPROVED BY: JJD
DRAWING NO.:
G-01

1
60% DESIGN - NOT FOR CONSTRUCTION
LINETYPE LEGEND
ABBREVIATIONS
REFERENCE NOTES
CONCRETE NOTES
EDGE OF ROAD / EXISTING BUILDINGS
EXISTING GROUND (NOTE 1)
GROUNDWATER CONVEYANCE FORCEMAIN
NON -WOVEN GEOTEXTILE SEPARATOR
PROPERTY BOUNDARY (NOTE 2)
STORMWATER PIPE AND FLOW DIRECTION
TREELINE
BARRIER WALL
STREAM / RIVER
CONTOUR LEGEND
410
410
EXISTING GROUND ELEVATION (FEET) (NOTE 1)
FINISHED GRADE SURFACE ELEVATION (FEET)
HATCH LEGEND
1-111-111-111-111-111-111-111-111-
111;111;111;1111111111111111
ACCESS ROAD (EXISTING AND PROPOSED)
CONCRETE
PIPE EMBEDMENT FILL
RIPRAP
STREAM (NOTE 1)
SUBGRADE
TRENCH BACKFILL / EARTHEN FILL
WETLANDS (NOTE 1)
SYMBOL LEGEND
0
I'►
ED
4%
T CREST
TOE
3
11-
0
loF
a
a
CONTROL MARKER (NOTE 2)
GROUNDWATER PIEZOMETER
HEADWALL
HISTORICAL WELL / PIEZOMETER
MONITORING NETWORK WELL
POWER POLE
PRINCIPAL SPILLWAY RISER
RELIEF WELL
SLOPE GRADE
SLOPE INDICATOR
SLOPE LABEL
TRAILER OR BUILDING
VEGETATION
WATER SURFACE
EXISTING INJECTION WELL
EXISTING EXTRACTION WELL
SURFICIAL AND BLACK CREEK AQUIFER EXTRACTION WELL
BLACK CREEK AQUIFER EXTRACTION WELL
SURFICIAL AQUIFER EXTRACTION WELL
FORCEMAIN CLEANOUT
AIR RELEASE VALVE
REDUCER
0/0
AASHTO AMERICAN ASSOCIATION OF STATE HIGHWAY AND TRANSPORTATION OFFICIALS
APP APPROVED BY
ARV AIR RELEASE VALVE
CENTER LINE
DRN DRAWN BY
DWG DRAWING
E EAST OR EASTING
EL ELEVATION
EW EXTRACTION WELL
FCO FORCEMAIN CLEANOUT
FT FEET
GWTP GROUNDWATER TREATMENT PLANT
HDPE HIGH DENSITY POLYETHYLENE
H:V HORIZONTAL TO VERTICAL LENGTH RATIO FOR A SLOPE
HVVY HIGHWAY
IN INCH
INV INVERT
MAX MAXIMUM
MIN MINIMUM
MSL MEAN SEA LEVEL
N NORTH OR NORTHING
NAD NORTH AMERICAN DATUM
NAVD88 NORTH AMERICAN VERTICAL DATUM OF 1988
NCDEQ NORTH CAROLINA DEPARTMENT OF ENVIRONMENTAL QUALITY
NO. NUMBER
NPDES NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM
N.S.A. NATIONAL STONE ASSOCIATION
NTS NOT TO SCALE
OC ON CENTER
OZ OUNCE
PFAS PER- AND POLYFLUOROALKYL SUBSTANCES
PROJ PROJECT
RCP REINFORCED CONCRETE PIPE
RD ROAD
REV REVISION
S SOUTH
SCH SCHEDULE
SDR STANDARD DIMENSIONAL RATIO
STA STATION
SWP STORMWATER PIPE
TYP TYPICAL
U.S. UNITED STATES
USEPA UNITED STATES ENVIRONMENTAL PROTECTION AGENCY
W WEST
W.S. WATER SURFACE
PERCENT OR PERCENTILE
1. THE BASIS OF BEARINGS FOR THIS SURVEY IS NAD83 NORTH CAROLINA STATE PLANES, US FOOT. THE
BASIS OF ELEVATIONS FOR THIS SURVEY IS NAVD88 BASED ON AN OPUS SESSION PERFORMED ON
NOVEMBER 16, 2019. THE TOPOGRAPHY OF THIS SURVEY HAS A CONTOUR INTERVAL OF ONE FOOT AND
WAS PRODUCED FROM TWO LIDAR SCANS OF THE AREA. THE SCANS WERE PERFORMED ON DECEMBER
1, 2019 AND DECEMBER 19, 2019 BY SPECTRAL DATA CONSULTANTS, INC. PROJECT NO. 19085. THIS
SURVEY WAS MADE IN ACCORDANCE WITH LAWS AND/OR MINIMUM STANDARDS OF THE STATE OF
NORTH CAROLINA.
2. PROPERTY IS LOCATED WITHIN AN AREA HAVING A ZONE DESIGNATION "X" & "AE" BY THE FEDERAL
EMERGENCY MANAGEMENT AGENCY (FEMA), ON FLOOD INSURANCE RATE MAP NO. 3720035900J, WITH A
DATE OF IDENTIFICATION OF JANUARY 5, 2007, IN BLADEN COUNTY, STATE OF NORTH CAROLINA AND ON
FLOOD INSURANCE RATE MAP NO. 3720044000J, WITH A DATE OF IDENTIFICATION OF JANUARY 5, 2007, IN
CUMBERLAND COUNTY, STATE OF NORTH CAROLINA, WHICH ARE THE CURRENT FLOOD INSURANCE
RATE MAP FOR THE COMMUNITY IN WHICH SAID PREMISES IS SITUATED. THE BASE FLOOD ELEVATION
FOR THE AREA IS 68' MSL.
3. TOPOGRAPHIC, ROADS, BUILDINGS, AND PROPERTY LINE INFORMATION OBTAINED FROM
FREELAND-CLINK SCALES & ASSOCIATES, INC. OF NC. SURVEY OF THE CHEMOURS FAYETTEVILLE
WORKS SITE DATE 7 JANUARY 2019.
4. COORDINATE SYSTEM CORRESPONDS TO NAD83, NORTH CAROLINA. ELEVATIONS PRESENTED ARE IN
FEET, NAVD 88.
GENERAL EROSION AND SEDIMENT CONTROL (E&SC) NOTES
1. ALL EROSION CONTROL MEASURES SHALL BE IN CONFORMANCE WITH THE CURRENT EDITION OF THE
"NC EROSION AND SEDIMENT CONTROL PLANNING AND DESIGN MANUAL." STORMWATER CONTROLS
AND BEST MANAGEMENT PRACTICES SHALL BE DESIGNED, INSTALLED, AND MAINTAINED IN
ACCORDANCE WITH THE APPLICABLE NPDES CONSTRUCTION STORMWATER DISCHARGE GENERAL
PERMIT, NPDES INDUSTRIAL STORMWATER DISCHARGE GENERAL PERMIT, AND/OR THE FACILITY'S
NPDES INDUSTRIAL WASTEWATER DISCHARGE INDIVIDUAL PERMIT.
2. STATE WATERS BUFFERS SHALL REMAIN UNDISTURBED, EXCEPT WHERE ENCROACHMENT IS
REQUIRED TO FACILITATE PFAS REMEDIAL ACTIVITIES. UNLESS OTHERWISE EXEMPTED BY THE
APPROPRIATE NPDES CONSTRUCTION STORMWATER GENERAL PERMIT, A STATE WATERS BUFFER
VARIANCE SHALL BE OBTAINED FROM NORTH CAROLINA DEQ'S DIVISION OF WATER RESOURCES PRIOR
TO BUFFER ENCROACHMENT.
3. PRIOR TO COMMENCING CONSTRUCTION ACTIVITIES FOR THIS PROJECT, THE LIMITS OF DISTURBANCE
AND ALL WETLANDS AND STATE WATERS BUFFERS WITHIN 200 FEET OF THE LIMITS OF DISTURBANCE
OR WITHIN THE PROPERTY BOUNDARY (WHICHEVER IS CLOSER) SHALL BE CLEARLY FLAGGED AND
STAKED. THESE MARKINGS SHALL BE MAINTAINED UNTIL COMPLETION OF CONSTRUCTION / CLOSURE
ACTIVITIES. SHOULD ANY OF THE MARKINGS BE DISTURBED, THE CONTRACTOR SHALL NOTIFY THE
CHEMOURS COMPANY IMMEDIATELY. ALL CONSTRUCTION PERSONNEL SHALL BE SHOWN THE
LOCATION OF THE LIMITS OF DISTURBANCE, STATE WATER BUFFERS, STATE WATERS AND WETLANDS
OUTSIDE THE LIMITS OF DISTURBANCE TO PREVENT HEAVY EQUIPMENT ENCROACHMENT INTO THESE
AREAS.
STEEL REINFORCING NOTES
1. CONTRACTOR SHALL FURNISH EMBEDMENT MATERIALS SUCH AS BOLTS AND FASTENERS FOR
SECURING PIPE HANGERS, PIPE STANDS, AND OTHER EQUIPMENT THAT REQUIRES BOLTING TO
CONCRETE.
2. CONTRACTOR SHALL FURNISH EPDXY RESIN FOR ANCHORING BOLTS AND FASTENERS TO CONCRETE.
EPDXY RESIN SHALL CONFORM TO THE REQUIREMENTS OF ASTM C881.
DETAIL AND SECTION IDENTIFICATION LEGEND
DETAIL NUMBER
DRAWING ON WHICH
ABOVE DETAIL WAS
FIRST REFERENCED
START OF SECTION (0+00)
DETAIL NUMBER
DRAWING ON WHICH ABOVE
DETAIL IS PRESENTED
DETAIL
TITLE OF DETAIL
SCALE: 1" = 1'
EXAMPLE: DETAIL NUMBER 2 WHICH IS
PRESENTED ON DRAWING NO. 13 WAS FIRST
REFERENCED ON DRAWING NO. 5.
SECTION LETTER
DRAWING ON WHICH
ABOVE SECTION WAS
FIRST REFERENCED
SECTION LETTER
END OF SECTION
DRAWING ON WHICH ABOVE
SECTION IS PRESENTED
DETAIL
TITLE OF DETAIL
SCALE: 1" = 100' (HORIZONTAL); 1" = 20' (VERTICAL)
EXAMPLE: SECTION LETTER "A" WHICH IS
PRESENTED ON DRAWING NO. 9 WAS FIRST
REFERENCED ON DRAWING NO. 5.
1. ALL CONCRETE WORK SHALL BE PERFORMED IN ACCORDANCE WITH THE LATEST EDITION AND/OR
ADDENDUM REFERENCED IN DESIGN STANDARDS ACI 318 AND ACI 301.
2. ADDITION OF WATER TO THE BATCH FOR MATERIAL WITH INSUFFICIENT SLUMP WILL NOT BE PERMITTED,
UNLESS THE SUPPLIER HAS SPECIFICALLY WITHHELD WATER FROM THE BATCH AT THE PLANT. IN SUCH
CASE, THE MIX DESIGN AND TRUCK TICKET MUST CLEARLY STATE THE MAXIMUM AMOUNT OF WATER
THAT CAN BE ADDED TO THE BATCH ON SITE. IN NO CASE SHALL THE DESIGN WATER TO CEMENTITIOUS
MATERIAL RATIO BE EXCEEDED.
3. MECHANICALLY VIBRATE ALL CONCRETE WHEN PLACED.
4. CHAMFER ALL EXPOSED EXTERNAL CORNERS OF CONCRETE WITH 3/4" X 45 DEGREE CHAMFER, UNLESS
NOTED OTHERWISE.
5. CONTRACTOR TO REFER TO DRAWINGS OF OTHER TRADES AND VENDOR DRAWINGS FOR EMBEDDED
ITEMS AND RECESSES NOT SHOWN ON THE STRUCTURAL DRAWINGS.
6. ALL CEMENT SHALL BE TYPE I/II, EXCEPT TYPE III MAY BE USED TO PROVIDE HIGH -EARLY STRENGTH FOR
4,000 PSI AT 14 DAYS. COMPLY WITH ACI 318 TESTING REQUIREMENTS FOR 14-DAY STRENGTH IN
ACCORDANCE WITH ACI 318 CHAPTER 19.
7. THE STRUCTURAL DRAWINGS SHALL BE COORDINATED WITH MECHANICAL, ELECTRICAL, AND CIVIL
DRAWINGS FOR THE SIZE AND LOCATION OF EMBEDDED ITEMS, OPENINGS, SLEEVES, INSERTS,
DOWELS, DEPRESSIONS, ETC. DO NOT CUT REINFORCEMENT UNLESS INDICATED BY SECTION OR
DETAIL. AT LOCATIONS OF CONFLICT, SPREAD THE REINFORCEMENT TO ACCOMMODATE PLACEMENT.
ADD ADDITIONAL BARS IF NECESSARY, TO MAINTAIN SPACING REQUIREMENTS.
8. CONCRETE CONTAINING SUPERPLASTICIZING ADMIXTURE SHALL HAVE A SLUMP OF 4" ± 1", TO BE FIELD
VERIFIED, PRIOR TO ADDING ADMIXTURE, AND NOT EXCEEDING 8" AT PLACEMENT.
9. STRUCTURAL CONCRETE TO MEET THE REQUIREMENTS SHOWN IN THE FOLLOWING TABLE:
CONCRETE PROPERTIES
MIN 28 DAY
COMPRESSIVE
SLUMP AT
MAX W/C
CONCRETE USE
STRENGTH
PLACEMENT
RATIO
REMARKS
ALL CONCRETE SHALL BE
4,000 PSI
4" ± 1"
0.45
AIR ENTRAINED TO 5% ± 1%
10. ALL AGGREGATES SHALL CONFORM TO ASTM C33.
11. FLY ASH WILL NOT BE PERMITTED.
12. CONCRETE MIX DESIGNS MUST COMPLY WITH THE REQUIREMENTS OF ACI 318 CHAPTER 9. FOLLOW
SECTION 19.2 FOR AVERAGE COMPRESSIVE STRENGTHS WHEN TEST DATA ARE NOT AVAILABLE.
13. ADMIXTURES SHALL NOT CONTAIN MORE THAN 0.1% CHLORIDE IONS AND CONFORM TO THE
FOLLOWING:
A. AIR -ENTRAINING ADMIXTURES: ASTM C260
B. WATER REDUCING ADMIXTURES: ASTM C494, TYPE A
C. RETARDING ADMIXTURES: ASTM C494, TYPE D
14. CURE CONCRETE IN ACCORDANCE WITH ACI 301 USING WET CURE OR LIQUID CURING COMPOUND.
15. CURING COMPOUND SHALL CONFORM TO REQUIREMENTS OF ASTM C309 AND NOT IMPAIR NATURAL
BONDING CHARACTERISTICS OF SUBSEQUENT COATINGS.
16. CONCRETE FORMWORK FOR VERTICAL LOADS AND LATERAL PRESSURES SHALL BE IN ACCORDANCE
WITH ACI 347.
17. NONSHRINK GROUT SHALL BE USED FOR PIPE PENETRATIONS. MIX AND PLACE AS RECOMMENDED BY
THE MANUFACTURER AND IN ACCORDANCE WITH ASTM C1107.
18. CONCRETE SLAB SURFACES SHALL BE COATED USING CARBOLINE PLASITE 9029, OR APPROVED EQUAL
AS A PRIMER LAYER, AND PLASITE 9060, OR APPROVED EQUAL, AS A TOP COAT. THE PLASITE 9060 SHALL
BE APPLIED IN A MINIMUM OF THREE COATINGS. EXTEND COATING TO THE TOP OF CHAMFERED EDGE.
B
08.13.21
60% DESIGN SUBMITTAL
JFH
JJD
A
05.27.21
CONCEPTUAL DESIGN SUBMITTAL
JFH
JJD
REV
DATE
DESCRIPTION
DRN
APP
Geosyntec >
consultants
Geosyntec Consultants of NC, P.C.
NC License No.: C-3500 and C-295
ATRIUM AT BLUE RIDGE
2501 BLUE RIDGE ROAD, SUITE 430
RALEIGH, NC 27607
919.870.0576
TITLE:
GENERAL NOTES AND SYMBOLS
PROJECT:
THE CHEMOURS COMPANY
GROUNDWATER EXTRACTION AND CONVEYANCE SYSTEM
SITE:
FAYETTEVILLE WORKS SITE
THIS DRAWING MAY NOT BE ISSUED
FOR PROJECT TENDER OR
CONSTRUCTION, UNLESS SEALED.
DESIGN BY: BMT
DATE: AUGUST 2021
DRAWN BY: JFH
PROJECT NO.: TR0795A
CHECKED BY: CMDS
FILE: TR0795A-G02.DWG
SIGNATURE
DATE
REVIEWED BY: SV
APPROVED BY: JJD
DRAWING NO.:
G-02

1
60% DESIGN - NOT FOR CONSTRUCT �N
o rn
rn
E 2050000
E 2051000
BARRIER WALL ACCESS ROAD
(16' WIDTH) (BY OTHERS)
C-02 - GROUNDWATER
EXTRACTION SITE PLAN I
41.1
- E 2052000
\`1
BILL HALE= R 1304)
OF003 `
TREATMENT
SYSTEM
(I ri_51-5)
6" SDR-11 HDPE FORCEMAIN
STA 72+46 TO STA 88+53
ii
•
CAPE FEAR RIVER
NOTES:
co
Z
3" SDR-11 HDPE FORCEMAIN
STA 91+92 TO STA 94+40
4" SDR-11 HDPE FORCE
STA 88+53 TO STA 91+92
EW-63
EW-62
EW-61
PROPOSED SOUTH FORCEMAIN
(20' OFFSET FROM BARRIER WALL)
EW-60
EW-59
TOLAR
LANDING
MAIN
®
v//M-08I) I
PROPOSED TIE FOR ABOVEGROUND
FORCEMAIN TO GWTP 4
BCA-02
EXISTING 2" HDPE
CONVEYANCE PIPELINE
C-03 - GROUNDWATER
EXTRACTION SITE PLAN II
ff
1
EW_57'IW-10DR EW-55
BARRIER WALL ALIGNMENT
\�
W.O. HUSKE
LOCK AND DAM
1. GRID COORDINATE SYSTEM CORRESPONDS TO NAD83, NORTH CAROLINA. ELEVATIONS
PRESENTED ARE IN FEET, NAVD 88.
2. TOPOGRAPHIC, ROADS, BUILDINGS, AND PROPERTY LINE INFORMATION OBTAINED FROM
FREELAND-CLINK SCALES & ASSOCIATES, INC. OF NC. SURVEY OF THE CHEMOURS
FAYETTEVILLE WORKS SITE DATE 7 JANUARY 2019.
3. APPROXIMATE EXTENT OF IMPACTED WETLANDS DELINEATED BY PARSONS (AUGUST
2020 WOTUS REPORT, CHEMOURS FAYETTEVILLE WORKS, FLOW THROUGH CELLS, SEEP
C PILOT STUDY). APPROXIMATE EXTENT OF UNIMPACTED WETLANDS IN UPLAND
LOCATIONS DELINEATED BY GEOSYNTEC, SEPTEMBER 2020 (WOTUS REPORT PENDING
FOR SEEPS A, B, AND D PERMIT MODIFICATION).
4. FORCEMAIN ALIGNMENT AND LOCATION OF FORCEMAIN CLEANOUTS, AIR RELEASE
VALVES, AND REDUCERS IS PRELIMINARY AND ARE SUBJECT TO CHANGE IN FUTURE
SUBMITTALS.
5. CONTRACTOR SHALL VERIFY HIGH POINTS ALONG VERTICAL ALIGNMENT PRIOR TO
FINALIZING AIR RELEASE VALVE LOCATIONS.
6. CONTRACTOR SHALL FIELD -VERIFY BENDS ALONG FORCEMAIN.
7. CONTRACTOR SHALL INSTALL THE FORCEMAIN PIPE CROSSING FROM STA 30+71 TO STA
31+65 VIA HORIZONTAL DIRECTIONAL DRILLING.
TRAILER HQ
PI -09D�
EW-52 EW-51
75+00
SEEP 'D'
GWTP PAD
SEEP 'C'
EW-48
IL CLEANOUT (TYP)-
�10
100
1
of
C-04 - GROUNDWATER S
XACTION SITE PLAN III v_iiv. �'
!TTR
III,„
GROUNDWATER4
EXTRACTION WELL (TYP) J�
I
}
FORCEMAIN
- _ C LLLL W W
W W BARRIER WALL ACCESS ROAD " W�
W (50' WIDTH) (BY OTHERS) '7
RELOCATED
OUTFALL 002
LEGEND
SEEP 'B'
„B„ AVENUE
8" SDR-11 et(
HDPE FORCEMAIN
M-08 STA 39+95 TO STA 52+55 i
PROPOSED NORTH FORCEMAIN
(20' OFFSET FROM BARRIER WALL)
„3„ AVENUE
n
BCA-01
C-05 - GROUNDWATER
f EXTRACTION SITE PLAN IV
355— EXISTING GROUND MAJOR CONTOUR (5')
EXISTING GROUND MINOR CONTOUR (1')
PROPERTY BOUNDARY
BARRIER WALL ALIGNMENT
EXISTING FENCE
= EXISTING GRAVEL ROAD
EXISTING PAVED ROAD
GROUND WATER CONVEYANCE FORCEMAIN
- — STREAM
O RELOCATED OUTFALL 002
W W W W W W W W W W W
W W W W W W W W W W W
W W W W W W •' W�
W W W W 4,
SEEP 'A'
C-06 - GROUNDWATER
\ EXTRACTION SITE PLAN V
PROPOSED NORTH FORCEMAIN
(CENTER OF ACCESS ROAD)
WETLANDS (TYP)
WETLANDS
EXISTING INJECTION WELL
EXISTING EXTRACTION WELL
SURFICIAL AND BLACK CREEK AQUIFER EXTRACTION WELL
BLACK CREEK AQUIFER EXTRACTION WELL
FORCEMAIN CLEANOUT
AIR RELEASE VALVE
REDUCER
C-07 - GROUNDWATER
EXTRACTION SITE PLAN VI
DIRECTIONAL
DRILLING (NOTE 7)
B 08.13.21
A 05.27.21
REV DATE
�EW-11
BARRIER WALL ACCESS ROAD
(16' WIDTH) (BY OTHERS)
/ W _ _ = 4" SDR-11 HDPE FORCEMAIN
W W•
•' 6" SDR-11 HDPE FORCEMAIN
STA 22+42 TO STA 39+95
INTAKE LIFT STATION
60% DESIGN SUBMITTAL
CONCEPTUAL DESIGN SUBMITTAL
Geosyntec >
consultants
TITLE:
PROJECT:
PROPERTY LINE (TYP)
250 500
SCALE IN FEET
DESCRIPTION
Geosyntec Consultants of NC, P.C.
NC License No.: C-3500 and C-295
SITE DEVELOPMENT PLAN
JFH
JFH
DRN
ATRIUM AT BLUE RIDGE
2501 BLUE RIDGE ROAD, SUITE 430
RALEIGH, NC 27607
919.870.0576
THE CHEMOURS COMPANY
GROUNDWATER EXTRACTION AND CONVEYANCE SYSTEM
THIS DRAWING MAY NOT BE ISSUED
FOR PROJECT TENDER OR
CONSTRUCTION, UNLESS SEALED.
SIGNATURE
FAYETTEVILLE WORKS SITE
DESIGN BY: BMT
DRAWN BY: JFH
CHECKED BY: CMDS
REVIEWED BY: SV
APPROVED BY: JJD
TR0795A-001. DWG
DATE: AUGUST 2021
PROJECT NO.: TR0795A
DRAWING NO.:

1
60% DESIGN - NOT FOR CONSTRUCT
STA 94+25
END BARRIER WALL
EW-64
FCO-21
3" FORCEMAIN
CLEANOUT (TYP)
NOTES:
3" SDR-11 HDPE FORCEMAIN
STA 94+40 TO STA 91+92
27
M-08
I
PROPOSED SOUTH FORCEMAIN
(6' OFFSET FROM BARRIER WALL)
STA 91 +42
45° HORIZONTAL BEND
BARRIER WALL ACCESS ROAD (16')
(BY OTHERS)
(( \\)
3" x 4" HDPE
REDUCER
1
1. GRID COORDINATE SYSTEM CORRESPONDS TO NAD83, NORTH CAROLINA. ELEVATIONS
PRESENTED ARE IN FEET, NAVD 88.
2. TOPOGRAPHIC, ROADS, BUILDINGS, AND PROPERTY LINE INFORMATION OBTAINED FROM
FREELAND-CLINK SCALES & ASSOCIATES, INC. OF NC. SURVEY OF THE CHEMOURS
FAYETTEVILLE WORKS SITE DATE 7 JANUARY 2019.
3. APPROXIMATE EXTENT OF IMPACTED WETLANDS DELINEATED BY PARSONS (AUGUST
2020 WOTUS REPORT, CHEMOURS FAYETTEVILLE WORKS, FLOW THROUGH CELLS, SEEP
C PILOT STUDY). APPROXIMATE EXTENT OF UNIMPACTED WETLANDS IN UPLAND
LOCATIONS DELINEATED BY GEOSYNTEC, SEPTEMBER 2020 (WOTUS REPORT PENDING
FOR SEEPS A, B, AND D PERMIT MODIFICATION).
4. FORCEMAIN ALIGNMENT AND LOCATION OF FORCEMAIN CLEANOUTS, AIR RELEASE
VALVES, AND REDUCERS IS PRELIMINARY AND ARE SUBJECT TO CHANGE IN FUTURE
SUBMITTALS.
4" FORCEMAIN ® \
AIR RELEASE VALVE M-07
I \
4" SDR-11 HDPE FORCEMAIN
STA 91+92 TO STA 88+53
/fr.\ ,,. ook,,,3
BARRIER WALL ACCESS ROAD (50')
(BY OTHERS)
TOLAR LANDING
EXISTING 2" HDPE
CONVEYANCE PIPELINE
(ABOVE GROUND)
6" SDR-11 HDPE FORCEMAIN
STA 88+53 TO STA 72+46
v
PROPOSED SOUTH FORCEMAIN
(20' OFFSET FROM BARRIER WALL)
0
BARRIER WALL ALIGNMENT
(BY OTHERS)
50
100
SCALE IN FEET
(U
6" FORCEMAIN
CLEANOUT (TYP)
1'''�'
Zp52°�
EW-53
B
08.13.21
60% DESIGN SUBMITTAL
JFH
JJD
A
05.27.21
CONCEPTUAL DESIGN SUBMITTAL
JFH
JJD
REV
DATE
DESCRIPTION
DRN
APP
Geosyntec >
consultants
Geosyntec Consultants of NC, P.C.
NC License No.: C-3500 and C-295
ATRIUM AT BLUE RIDGE
2501 BLUE RIDGE ROAD, SUITE 430
RALEIGH, NC 27607
919.870.0576
TITLE:
GROUNDWATER EXTRACTION SITE PLAN I
PROJECT:
THE CHEMOURS COMPANY
GROUNDWATER EXTRACTION AND CONVEYANCE SYSTEM
SITE:
FAYETTEVILLE WORKS SITE
THIS DRAWING MAY NOT BE ISSUED
FOR PROJECT TENDER OR
CONSTRUCTION, UNLESS SEALED.
DESIGN BY: BMT
DATE: AUGUST 2021
DRAWN BY: JFH
PROJECT NO.: TR0795A
5. CONTRACTOR SHALL VERIFY HIGH POINTS ALONG VERTICAL ALIGNMENT PRIOR TO
FINALIZING AIR RELEASE VALVE LOCATIONS.
6. CONTRACTOR SHALL FIELD -VERIFY BENDS ALONG FORCEMAIN.
SIGNATURE
DATE
CHECKED BY: CMDS
FILE: TR0795A-0O2.DWG
REVIEWED BY: SV
APPROVED BY: JJD
DRAWING NO.:
C-02

1
60% DESIGN - NOT FOR CONSTRUCTION /
E 2052000
� M
�80
EW-54
/
6" SDR-11 HDPE FORCEMAIN
STA 72+46 TO STA 88+53
-EW-53
6" FORCEMAIN
CLEANOUT
E 2052500
NOTES:
BARRIER WALL ACCESS ROAD
(50') (BY OTHERS)
SEEP 'D'
1. GRID COORDINATE SYSTEM CORRESPONDS TO NAD83, NORTH CAROLINA. ELEVATIONS
PRESENTED ARE IN FEET, NAVD 88.
2. TOPOGRAPHIC, ROADS, BUILDINGS, AND PROPERTY LINE INFORMATION OBTAINED FROM
FREELAND-CLINK SCALES & ASSOCIATES, INC. OF NC. SURVEY OF THE CHEMOURS
FAYETTEVILLE WORKS SITE DATE 7 JANUARY 2019.
3. APPROXIMATE EXTENT OF IMPACTED WETLANDS DELINEATED BY PARSONS (AUGUST
2020 WOTUS REPORT, CHEMOURS FAYETTEVILLE WORKS, FLOW THROUGH CELLS, SEEP
C PILOT STUDY). APPROXIMATE EXTENT OF UNIMPACTED WETLANDS IN UPLAND
LOCATIONS DELINEATED BY GEOSYNTEC, SEPTEMBER 2020 (WOTUS REPORT PENDING
FOR SEEPS A, B, AND D PERMIT MODIFICATION).
4. FORCEMAIN ALIGNMENT AND LOCATION OF FORCEMAIN CLEANOUTS, AIR RELEASE
VALVES, AND REDUCERS IS PRELIMINARY AND ARE SUBJECT TO CHANGE IN FUTURE
SUBMITTALS.
PROPOSED SOUTH FORCEMAIN
(20' OFFSET FROM BARRIER WALL)
EXISTING 2" HDPE
CONVEYANCE PIPELINE
PROPOSED TIE-IN FOR
ABOVEGROUND
FORCEMAIN TO GWTP
8" FORCEMAIN AIR
RELEASE VALVE (TYP)
8" SDR-11 HDPE FORCEMAIN
- STA 70+23 TO STA 72+46
0
0
Lo
rn
M
z
PROPOSED NORTH FORCEMAIN
(20' OFFSET FROM BARRIER WALL)
BARRIER WALL ALIGNMENT
(BY OTHERS)
W W W W W W W W W W
W 4' W W W W W W W W W
W 4' W 4,W
W
W 4' W W W W W W W W W
W W W W W W W
W W W W W W W W W
W 4' W W W W W W W W
W W W W W W W W 4' W W
W W W W W W W W W W W W W
W W W W W W W W W W W W W
W W W W W W 4' W W W W W W
W W W W W W W W W W W W 4'
\ W W W W W W 4' W W W W W
N
0
50
100
SCALE IN FEET
10" SDR-11 HDPE FORCEMAIN
STA 52+55 TO STA 70+21
0
0
0
rn
M
10" FORCEMAIN AIR
RELEASE VALVE (TYP)
60
55
ARV-16
FCO-15�
W W W
W W W W W W Y
W W W W W W W W W
W W W W W W W W W Y
W W W W W W W W W W
W W W W W W W W W W Y
4' W W W W W W W W W W
W W W W W W W W W W W 4
W W W W W W W W W W W W
W W W W W W W W W W W Y
W W W W W W W W W W W
W W W W W W W W W W 4
4' W W W W W W W W W W
W W W W W W W W W 4
W W W W W W W W W
W W W W W W W W W Y
W W W W W W W W W W W
W W W W W W W W W W 4
4' W W W W W W W W W W
W W W W W W W W W W Y
W W W W W .
W W W W W W W W W W W
W W W W W
W W W W W W W W W
W W W W W W W W W
W W W W W W W W W W W 4' W W W W W W
W W W W W W W W W W W W W W W W W W W
\ 4' 4' W W W W W W W W W W W W W W W W W
\ W W W W W W W W W W W W W W W W W W W W
' W W W W W W W W W W W 4' W W W W W W W W
W 4
W W
W 4
B
08.13.21
60% DESIGN SUBMITTAL
JFH
JJD
A
05.27.21
CONCEPTUAL DESIGN SUBMITTAL
JFH
JJD
REV
DATE
DESCRIPTION
DRN
APP
Geosyntec >
consultants
Geosyntec Consultants of NC, P.C.
NC License No.: C-3500 and C-295
ATRIUM AT BLUE RIDGE
2501 BLUE RIDGE ROAD, SUITE 430
RALEIGH, NC 27607
919.870.0576
TITLE:
GROUNDWATER EXTRACTION SITE PLAN II
PROJECT:
THE CHEMOURS COMPANY
GROUNDWATER EXTRACTION AND CONVEYANCE SYSTEM
SITE:
FAYETTEVILLE WORKS SITE
THIS DRAWING MAY NOT BE ISSUED
FOR PROJECT TENDER OR
CONSTRUCTION, UNLESS SEALED.
DESIGN BY: BMT
DATE: AUGUST 2021
DRAWN BY: JFH
PROJECT NO.: TR0795A
5. CONTRACTOR SHALL VERIFY HIGH POINTS ALONG VERTICAL ALIGNMENT PRIOR TO
FINALIZING AIR RELEASE VALVE LOCATIONS.
6. CONTRACTOR SHALL FIELD -VERIFY BENDS ALONG FORCEMAIN.
SIGNATURE
DATE
CHECKED BY: CMDS
FILE: TR0795A-0O3.DWG
REVIEWED BY: SV
APPROVED BY: JJD
DRAWING NO.:
C-03

1
60+00
EW-40
EW-39
1,4 /
60% DESIGN - NOT FOR CONSTRUC , I A N
E 2052000
65
EW-44 EW-43
55
W W W
W W W W W W W
W W W W W W W
W W W W W W W W
W W W W W W W
W W W W W W W W
W W W W W W W W
W W W W 4, W W W
W W W W W W 5 W
W W W WAY•' �W . 45
W W W W W W W W W W
W W W W W W W W W W W/
W W W W W W W W
W W W W W W W j
W W W W W W
W W W W W
W W W W W
W W W W
W W W
W W W
E 2052500
7-
SEEP 'B'
NOTES:
1. GRID COORDINATE SYSTEM CORRESPONDS TO NAD83, NORTH CAROLINA. ELEVATIONS
PRESENTED ARE IN FEET, NAVD 88.
2. TOPOGRAPHIC, ROADS, BUILDINGS, AND PROPERTY LINE INFORMATION OBTAINED FROM
FREELAND-CLINK SCALES & ASSOCIATES, INC. OF NC. SURVEY OF THE CHEMOURS
FAYETTEVILLE WORKS SITE DATE 7 JANUARY 2019.
3. APPROXIMATE EXTENT OF IMPACTED WETLANDS DELINEATED BY PARSONS (AUGUST
2020 WOTUS REPORT, CHEMOURS FAYETTEVILLE WORKS, FLOW THROUGH CELLS, SEEP
C PILOT STUDY). APPROXIMATE EXTENT OF UNIMPACTED WETLANDS IN UPLAND
LOCATIONS DELINEATED BY GEOSYNTEC, SEPTEMBER 2020 (WOTUS REPORT PENDING
FOR SEEPS A, B, AND D PERMIT MODIFICATION).
4. FORCEMAIN ALIGNMENT AND LOCATION OF FORCEMAIN CLEANOUTS, AIR RELEASE
VALVES, AND REDUCERS IS PRELIMINARY AND ARE SUBJECT TO CHANGE IN FUTURE
SUBMITTALS.
PROPOSED NORTH FORCEMAIN
(20' OFFSET FROM BARRIER WALL)
FCO-14
ARV-14
10" FORCEMAIN
CLEANOUT (TYP)
10" FORCEMAIN AIR,
RELEASE VALVE (TYP)
0
10" SDR-11 HDPE FORCEMAIN
STA 52+55 TO STA 70+21
GROUNDWATER
EXTRACTION WELL (TYP)
EW-37
BARRIER WALL ALIGNMENT
(BY OTHERS)
W W W W W W W W W W W
W W W W W W W C' W W W W W W
W W W W W W W W W W W W W W W W W
W W W W W W W W W W W W W W W W W W
W W W W W W W W W W i W W W W W W W W W W
W W W W W W W W W 4' W
4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,i
\ W W W 4, 4, W W W W W W
W W W W W W W W W W
IW 4, 4, 4, W W W W W W
W W W W W W W W W W
W W W W W W W W
W W W W W W W W W W W W
W W W W W W W W W W W W W
W © W W W W W W W W W W W W Y• W
W W W W W W W W W W W W W ' W W W W
W W W W W W W W W W W W W W W
W W W W W W W W W W W W_ W Ile_
ieg Z
. .._ * Y• Y W -
Y \
W 4,4,
Y• 4,4, ,
W W W
50
0
0
0
co
M
Z -
EW-33 EW-32
ADJACENT WELL
g5` PIPING (TYP)
30
/ M-0
EW-35 EW-34
FCO-13
ARV-13
8"x10"HDPE
REDUCER
BARRIER WALL ACCESS ROAD (50')
(BY OTHERS)
W W 1 / 4, 4, 4, 4, 4, 4, 4,W W 4, 4,W W
W W W W W W W W W W _I W W W * W W W W W W W W W W W
W W * * W W W W W W W W Y• 4, W W W W W W W W W W * * W * * W
W W W W W W W W W W W W W W W W W W W W W W W W W
W W W W W W W 4. W W W W W W W W W W W W W W W W W W
W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W
W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W
W W W W W W W W W W W W W W W W W W 4' W W W W W W W W W W W
W W W W W W W W W W W W W W W W W W W W W W W W W W W W W
W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W
W W W W W W W W W W W W W W W W W W W W W W W W W W W
W W W W W W W W W W W W W W W 4' W W W W W W W W W W
W W W W W W W W W W W W W W W W W W W W W W W W W W W
W W W W W W W W W W W W W W W W W W W W W W W W W W
W W W W W W W W W W W W W W W W W W W W W W W W W W W
W W W W W W W W W W W W W W W W W W W W W W W W W W W **
4, 4, 4,W W W W 4, 4, 4, 4. 4, 4, 4, 4, 4, 4,W 4, 4, 4, 4, 4, 4, 4. 4, 4, 4,W W W
W W W W W W W W W W W W W W W W W 4' W W W W W W W W W W W W
W W W W W W W W W W W W W W W W W W W W W W W W W W W W
W W W W W W W W W W W W W 4, W W W W W W W W W
W W W W W W W W W W * W W W W W W W W W W W *
�' -LL• �W W W W W W W W W W W W W W W W W
L W W W W W W W W W W W
50
N
0
EW-31 EW 30
50
STREAM (TYP)
8" SDR-11 HDPE FORCEMAIN
STA 39+95 TO STA 52+55
//
,:/ 24 8" FORCEMAIN
AIR RELEASE VALVE
(TYP)
100
SCALE IN FEET
8" FORCEMAIN
CLEANOUT (TYP)
SEEP 'A'
ARV-12
FCO-12
W W W W
W W W W
W W W W
W W
W W W W W W
W W W W W W W
W W W W
W 4,4,
W W W W W W W
W W W W W W W
W W W W W W W W
W W
W W
W
W W�
W
B
08.13.21
60% DESIGN SUBMITTAL
JFH
JJD
A
05.27.21
CONCEPTUAL DESIGN SUBMITTAL
JFH
JJD
REV
DATE
DESCRIPTION
DRN
APP
Geosyntec >
consultants
Geosyntec Consultants of NC, P.C.
NC License No.: C-3500 and C-295
ATRIUM AT BLUE RIDGE
2501 BLUE RIDGE ROAD, SUITE 430
RALEIGH, NC 27607
919.870.0576
TITLE:
GROUNDWATER EXTRACTION SITE PLAN III
PROJECT:
THE CHEMOURS COMPANY
GROUNDWATER EXTRACTION AND CONVEYANCE SYSTEM
SITE:
FAYETTEVILLE WORKS SITE
THIS DRAWING MAY NOT BE ISSUED
FOR PROJECT TENDER OR
CONSTRUCTION, UNLESS SEALED.
DESIGN BY: BMT
DATE: AUGUST 2021
DRAWN BY: JFH
PROJECT NO.: TR0795A
5. CONTRACTOR SHALL VERIFY HIGH POINTS ALONG VERTICAL ALIGNMENT PRIOR TO
FINALIZING AIR RELEASE VALVE LOCATIONS.
6. CONTRACTOR SHALL FIELD -VERIFY BENDS ALONG FORCEMAIN.
SIGNATURE
DATE
CHECKED BY: CMDS
FILE: TR0795A-004.DWG
REVIEWED BY: SV
APPROVED BY: JJD
DRAWING NO.:
C-04

1
60% DESIGN - NOT FOR CONSTRUCTIQN
E 2051500
9S
EW-24
ARV-11
W W W W
W W W W
•Y •Y •Y W
•Y •Y •. •Y
8" FORCEMAIN AIR
RELEASE VALVE
RETAINING WALL (TYP)
FCO-11
8" FORCEMAIN
CLEANOUT
WETLANDS (TYP)
•Y W
*
/W W
Y W W
/ •Y •Y •Y
<W
•Y •Y •Y •Y •Y •Y •Y •Y
•Y •Y •Y •Y •. •Y •Y •Y
•Y •Y •Y •Y •Y •Y •. •Y •Y •Y
W •Y •Y •Y •Y •Y •Y •Y •Y •Y •Y
•Y •Y •Y •Y •Y •. •Y •Y •Y
•Y •Y W W •Y •Y •Y •Y •. •Y •Y •Y
•Y •Y •Y
Y� W •• W W W
W W W W
W W W W
•Y •Y •Y •Y •Y •Y •Y •Y •Y
W W W W W W W W
W W W W W W W W W
W W W W W W W W
GROUNDWATER
EXTRACTION WELL (TYP)
•Y •Y •Y •Y •Y •Y •Y
W W W W W W
W W W W W W
W W W W W W W W
EW-22
PROPOSED NORTH FORCEMAIN
(20' OFFSET FROM BARRIER WALL)
ARV-10
/6 10,
p \ 6" FORCEMAIN AIR
RELEASE VALVE (TYP) M-07
6" x 8" HDPE '�_
REDUCER
z'/l/
8" SDR-11 HDPE FORCEMAIN
STA 39+95 TO STA 52+55
•Y •Y
•Y •Y •Y
W •Y •Y •Y •Y
W W W W W W W
W W W * W W W W
W W W W W W W W W
•Y •Y •Y •Y •Y •Y •Y •Y
•Y •Y •Y •Y •Y •Y •Y •Y •Y •Y •Y •Y •Y •Y •Y •Y •Y •Y
W •. •Y •Y •Y •Y •Y •Y •Y •Y •Y •Y •Y •Y •Y
•Y •Y •Y •Y •Y •Y •Y •Y •Y •Y •Y •Y •Y •Y •Y •Y •Y •Y •Y •Y
•Y •Y •Y •Y •Y •Y •Y •Y •Y •Y •Y
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•Y •Y •Y •Y •Y •Y •Y •Y •Y •Y •Y
•Y •. •Y •Y •Y •Y •Y •Y •Y •Y
•Y •Y •Y •Y •Y
•Y •Y •Y •Y •Y •Y •Y •Y
•Y •Y •Y •Y •Y •Y •Y W
W W W W W W W
W W W W W W * W
W W W W W W W W W
•Y •Y •Y •Y •Y •Y •Y •Y W
•Y •Y •Y •Y •Y •Y •Y •Y •Y
•Y •Y •Y •Y •Y •Y •Y •Y •Y •Y
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•Y •Y •Y •Y •Y •Y •Y •Y •Y •Y •. •Y •Y •Y •Y •Y •Y •Y •Y
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•Y •Y •Y •. •Y •Y •Y •Y •Y )I/ •Y W •Y •Y •Y •Y •Y •Y •Y •Y •Y •Y •Y •. •Y •Y •Y •Y •Y •Y •Y •Y •Y
•Y •Y •Y •Y •Y •Y •Y W j W W W •Y •Y •Y •Y •Y W W •Y •Y •Y •. •Y •Y •Y •Y •Y •Y •Y •Y •Y •Y •Y •Y •Y
14' 4' •Y •Y •Y •. •Y •Y W N W W W •Y •Y W W W •Y •Y •. •Y •Y •Y •Y •Y •Y •Y
/* •Y •Y •Y •Y •Y •Y •' W ••'f W W W W W W W W W W W W W W W W W W W W W W
/ W W W W W W W W ..•f W W W W W W * W W W W W W W W W * W W W W W W W
W * W W W W W.• •• W W W W W W W W W W W W W
•Y •Y •Y W W W W W W W W •Y •Y •. •Y •Y •Y •Y •Y •Y W W •Y
•Y •Y •Y $../•• •Y •Y W J -. » W W W W W W W W W W W W W W W W W W W W W W W \W
NOTES:
•Y •Y •Y •Y •Y •Y •Y •Y •Y •Y •Y •Y •.
•Y •Y •Y •Y •Y •Y •Y •Y •Y •Y •Y •Y •Y •Y
1. GRID COORDINATE SYSTEM CORRESPONDS TO NAD83, NORTH CAROLINA. ELEVATIONS
PRESENTED ARE IN FEET, NAVD 88.
2. TOPOGRAPHIC, ROADS, BUILDINGS, AND PROPERTY LINE INFORMATION OBTAINED
FROM FREELAND-CLINK SCALES & ASSOCIATES, INC. OF NC. SURVEY OF THE
CHEMOURS FAYETTEVILLE WORKS SITE DATE 7 JANUARY 2019.
3. APPROXIMATE EXTENT OF IMPACTED WETLANDS DELINEATED BY PARSONS (AUGUST
2020 WOTUS REPORT, CHEMOURS FAYETTEVILLE WORKS, FLOW THROUGH CELLS,
SEEP C PILOT STUDY). APPROXIMATE EXTENT OF UNIMPACTED WETLANDS IN UPLAND
LOCATIONS DELINEATED BY GEOSYNTEC, SEPTEMBER 2020 (WOTUS REPORT PENDING
FOR SEEPS A, B, AND D PERMIT MODIFICATION).
4. FORCEMAIN ALIGNMENT AND LOCATION OF FORCEMAIN CLEANOUTS, AIR RELEASE
VALVES, AND REDUCERS IS PRELIMINARY AND ARE SUBJECT TO CHANGE IN FUTURE
SUBMITTALS.
5. CONTRACTOR SHALL VERIFY HIGH POINTS ALONG VERTICAL ALIGNMENT PRIOR TO
FINALIZING AIR RELEASE VALVE LOCATIONS.
6. CONTRACTOR SHALL FIELD -VERIFY BENDS ALONG FORCEMAIN.
•Y
•Y W
•Y •Y •Y •Y •Y •Y •Y •Y •Y •Y •Y •Y •Y •Y •Y
•Y
•Y •Y •Y •Y
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W W
W
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W W W
W W W
W W W W
•Y •Y •Y •Y
•Y •Y •Y •Y
W W W
ARV-09
6" FORCEMAIN
CLEANOUT (TYP)
85�
EW-21�
-10
BARRIER WALL ALIGNMENT
(BY OTHERS)
//
/ W 4' 4'C W
\W 4,%----JJGG 4, 4, 4, 4,W/
Wl . W *
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4, * W W W W W W W W W W/
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W * W W W * W W W W W W W W W W W W W W * V
4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,W W W W 4, 4,*
4, 4, 4,* 4, 4, 4, 4' 4' 4' 4' 4' 4' 4' 4' 4' 4' 4' 4'W W 4, 4, 4,W
W W W W W W W W W W W W W W W W W W W W W •Y W W W W W
W W W * W W W W W W W W W W W W W W W W W * W W W * W
W W W W W W W W W W W W W W W W W W W W * W W *
* W * W * W W W W W W W W W W W W W W W W W W W W
•Y •Y •Y •Y •Y •Y •Y •Y •. •Y •Y •Y •Y •Y •Y •Y •Y •Y •Y •Y W I •Y •Y •Y •Y •Y •Y
•Y •Y •Y •Y •' •Y •Y •Y •Y •Y •Y •Y •Y •Y •Y •Y •Y •Y •, W •Y •Y •Y •Y W /
•Y •Y •Y •Y •Y •Y •Y •Y •. •Y •Y •Y •Y •Y •Y •Y •Y •Y •Y •Y WI •Y •Y •Y •Y 2,
•Y •Y •Y * •Y •Y •Y •Y •Y •Y •Y •Y •Y •Y •Y •Y •Y •Y •Y •Y •Y W •Y •Y •Y
•Y •Y •Y •Y •Y •Y •Y •Y * •Y •Y •Y •Y •Y •Y •Y •Y •Y •Y •Y W •Y •V •'
W W W * W W W W W W W W W W W W W W W W W W W y
4, 4, 4, 4, 4, 4, 4, 4,•. 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, •Y 4,
•Y •Y •Y •Y •Y •Y •Y •Y •Y •Y •Y •Y •Y •Y •Y •Y •Y •Y •Y •Y •Y •Y •Y •Y WI
W W W * W W W W W W W W W W W W W W W W W W * W W I
W W W W W W W W W W W W W W W W W W W W W * W I
4, 4,* 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,* 4, 4,
•Y •Y •Y •Y •Y •Y •Y •Y •. •Y •Y •Y •Y •Y •Y •Y •Y •Y •Y •Y •Y •Y •Y •Y y
4, 4, •Y 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,I
W W W W W W W W W W W W W W W W W W W * W * WI
W W * W W W W W W W W W W W W W W W W W W W W W
4, 4, 4, 4,W 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,* 4, 4, 4,I
•Y •Y •Y •Y •Y •Y •Y •Y •Y •Y •Y •Y •Y •Y •Y * 4,/ 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,* 4,
•Y •Y •Y •Y •Y W W/
* W
EXISTING 42" RIVER WATER SUPPLY HEADER
EXISTING DOMESTIC WATER LINE
ELEV: UNKNOWN
I i
EXISTING 36" RIVER WATER HEADER PIPE
6" SDR-11 HDPE FORCEMAIN
STA 22+42 TO STA 39+95
•Y
•Y
y
•Y
y
•Y
•Y
•Y
•Y
•Y
•Y
•Y
•Y
•Y
•Y
•Y
•Y
* * * * W W W W W W W W W W W W
•Y •Y •Y •Y •Y •Y •Y •Y •Y •Y •Y •Y •Y •Y •Y •Y •Y
•Y •Y •Y •Y •Y •. •Y •Y •Y •Y •Y •Y •Y •Y •Y •Y
W W W W W W W W W W W W W W W W W
W W W W W W W W W W W W W W W W W W W
W W W W * W W W W W W W W W W W W •Y S_ •Y W
•Y •Y •Y •Y •Y •Y •Y •Y •Y •Y •. * 4, 4,
•Y •Y •Y W -.-
4,
r/A7 f"-N-1\
STREAM (TYP)
N
0
50
FCO-09
6" FORCEMAIN AIR
RELEASE VALVE (TYP)
100
SCALE IN FEET
INTAKE LIFT STATION
DIRECTIONAL DRILLING/
JACK AND BORE (NOTE 7)
STA 30+70
90° HORIZONTAL BEND
END BARRIER WALL
EXISTING RIPRAP CHANNEL
EW-15 ����
PROPERTY LINE (TYP)
STA 28+70
22.5° HORIZONTAL BEND M
STA 28+69
45° HORIZONTAL BEND
BARRIER WALL
ACCESS ROAD (16')
(BY OTHERS)
FCO-08-7"
27+00
PROPOSED NORTH FORCEMAIN
(CENTER OF ROAD)
CAPE FEAR RIVER
B
08.13.21
60% DESIGN SUBMITTAL
JFH
JJD
A
05.27.21
CONCEPTUAL DESIGN SUBMITTAL
JFH
JJD
REV
DATE
DESCRIPTION
DRN
APP
Geosyntec >
consultants
Geosyntec Consultants of NC, P.C.
NC License No.: C-3500 and C-295
ATRIUM AT BLUE RIDGE
2501 BLUE RIDGE ROAD, SUITE 430
RALEIGH, NC 27607
919.870.0576
TITLE:
GROUNDWATER EXTRACTION SITE PLAN IV
PROJECT:
THE CHEMOURS COMPANY
GROUNDWATER EXTRACTION AND CONVEYANCE SYSTEM
SITE:
FAYETTEVILLE WORKS SITE
THIS DRAWING MAY NOT BE ISSUED
FOR PROJECT TENDER OR
CONSTRUCTION, UNLESS SEALED.
DESIGN BY:
BMT
DATE: AUGUST 2021
DRAWN BY:
JFH
PROJECT NO.: TR0795A
7. CONTRACTOR SHALL INSTALL THE FORCEMAIN PIPE CROSSING FROM STA 30+71 TO
STA 31+65 VIA HORIZONTAL DIRECTIONAL DRILLING OR JACK AND BORE, AS
APPROPRIATE. THE CONTRACTOR SHALL BE RESPONSIBLE FOR THE PREPARATION OF
THE INSTALLATION WORK PLAN.
SIGNATURE
DATE
CHECKED BY: CMDS
FILE: TR0795A-005.DWG
REVIEWED BY: SV
APPROVED BY: JJD
DRAWING NO.:
C-05

1
60% DESIGN - NOT FOR CONSTRUCT!
E 2051500
ARV-06
NOTES:
0
7n ' -
6" FORCEMAIN AIR
RELEASE VALVE
CAPE FEAR RIVER
GROUNDWATER IL
EXTRACTION WELL (TYP) r
2" SDR-11 HDPE
LATERAL PIPE (TYP)
FCO-07
ARV-05
7
7 W W
4" x 6" HDPE
REDUCER J, W 4,
6" SDR-11 HDPE FORCEMAIN
STA 22+42 TO STA 39+95
W W W W
W W W
W W W
W W W W
W / W
W W W
W W
W W
W W
W W W W W W
1. GRID COORDINATE SYSTEM CORRESPONDS TO NAD83, NORTH CAROLINA. ELEVATIONS
PRESENTED ARE IN FEET, NAVD 88.
2. TOPOGRAPHIC, ROADS, BUILDINGS, AND PROPERTY LINE INFORMATION OBTAINED FROM
FREELAND-CLINK SCALES & ASSOCIATES, INC. OF NC. SURVEY OF THE CHEMOURS
FAYETTEVILLE WORKS SITE DATE 7 JANUARY 2019.
3. APPROXIMATE EXTENT OF IMPACTED WETLANDS DELINEATED BY PARSONS (AUGUST
2020 WOTUS REPORT, CHEMOURS FAYETTEVILLE WORKS, FLOW THROUGH CELLS, SEEP
C PILOT STUDY). APPROXIMATE EXTENT OF UNIMPACTED WETLANDS IN UPLAND
LOCATIONS DELINEATED BY GEOSYNTEC, SEPTEMBER 2020 (WOTUS REPORT PENDING
FOR SEEPS A, B, AND D PERMIT MODIFICATION).
4. FORCEMAIN ALIGNMENT AND LOCATION OF FORCEMAIN CLEANOUTS, AIR RELEASE
VALVES, AND REDUCERS IS PRELIMINARY AND ARE SUBJECT TO CHANGE IN FUTURE
SUBMITTALS.
W W W W W W V% W W W W W W
W W W W/ W W W W W W
W W W W W W W W W W
W W / W W W W W W
W W W W W W W W W W W
• W W W W W W W
W W W W W W W W W
W W W
W W W W W W W W
• • W W W W W W /
W W W W W W
W W W W W
W W W
W W W
/Os
RETAINING WALL (TYP)
ARV-04
FCO-06
W W W W W W W W •, W W W W W W
*'4, W W W W W W W W W W W
W W W W W W W W W 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,4, 4, 4, 4, 4,W � 4, 4, W-'• W W W W W W W W W W
W W W W W
:47 W W W W W W W W W W W W W W W W W W W
•, W W W W W W W W W W W W W �� W W W W W W W W W W W W W W W W W W W W
WSW � 4, 4, W W W W W W W W W W W 4• ••44 W * . •• .., W` W W W W W W
* W W W W W W W W W W W W• W •W W W W W W W W q ' W • W W W W W
J` W W W W W W W_ 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,•�� 4, 4, 4, 4,35 W W •
W W W W * W W W W W W W W W W W W W W W •' s W W W W
W W W W W W W W W T.. ♦•••• W W W W W W W W W W W W NY.. 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,_ W 4, 4, 4, 4, 4, 4, 4,•W W W
W W W W W W W W WW W W W W W W W
�• W W W W W W W W W 4, NY_ W W W W W••\W
W �W- 4, 4, 4, 4, 4, 4, 4, 4, 4,W W �1.••
W W W W W W W W W W W =P.m
Nvk W W W W W W W W W W W
W W W W W W W W W W
, W W W W W W W W W
W W W W W W W W
W W W W W W W
W W W W W W
W W W W W
W W W W W
\ \W W W
W W
PROPOSED NORTH FORCEMAIN
(CENTER OF ROAD)
BARRIER WALL ACCESS ROAD (16')
(BY OTHERS)
95
ARV-03
10-,.
4" SDR-11 HDPE FORCEMAIN
STA 15+25 TO STA 22+42
3" x 4" HDPE
REDUCER
W W W W W W W W W W W W
W W W W W W W W W W W
W W W W W W W W W W W W W W W W W W
PROPERTY LINE (TYP)
E 2051000
FCO-05
ARV-02
EW-05
3" FORCEMAIN
CLEANOUT (TYP)
3" SDR-11 HDPE FORCEMAIN
STA 0+20 TO STA 15+25
_,
W W
W W W W
W W W W W W W W W W W W W
W W W W W W W W W W W W
W W W W W W W W W
W W W W W W
W W W W W W W W W W
W W W W W W W W W W W
W W W W * W W W
W W W W W /Q•• W •W ��•••W�I�-
•, W W W W W *
•
• W W W W •4,4, 4,WW W
W W W• W W W W W W W W
W W /W W W W W W W W
W Jn• W W W W W W W W W
W W * 440...W W W W W W W W
4W W W W W W W W W
W 4, 4, 4, 4, 4, 4, 4, 4, 4,
4, W W W W W W W W W W
W W W W W W W W
W • W W W W W W W W W W W
W W W W W W W W W W W W
N
0
W • W W W
• W
W W 4:„,
50
100
SCALE IN FEET
•, W W W W W W W W Q••, W W W
W W W W W W W�,•
W
3" FORCEMAIN
AIR RELEASE
VALVE (TYP)
W W W
W W W
W W W W
W W W W
W W W W W W
4/
W W W W W 4,W W W W yy/ W W W W/
4, 4, 4, 4,W. W 4, 4,W_ W 4, 4,
W W W W W •W W W W W W W W •/
W W W W W/ W W W W/ W W W W W ,I
4,W 4,y� W W W 4, 4, 4, 4, W• / /
4, 4,W 4, 4,
W W �1�•W W W W W W W W W /
✓•••W W\ W W W W W W W W/
W W W W W/
W W W W W W W W * j
W W W W W W W W W W W W W W * W W W.
W W W W W
W W W W
•, W W W W W W * •Y
* W/
60
55
B
08.13.21
60% DESIGN SUBMITTAL
JFH
JJD
A
05.27.21
CONCEPTUAL DESIGN SUBMITTAL
JFH
JJD
REV
DATE
DESCRIPTION
DRN
APP
Geosyntec >
consultants
Geosyntec Consultants of NC, P.C.
NC License No.: C-3500 and C-295
ATRIUM AT BLUE RIDGE
2501 BLUE RIDGE ROAD, SUITE 430
RALEIGH, NC 27607
919.870.0576
TITLE:
GROUNDWATER EXTRACTION SITE PLAN V
PROJECT:
THE CHEMOURS COMPANY
GROUNDWATER EXTRACTION AND CONVEYANCE SYSTEM
SITE:
FAYETTEVILLE WORKS SITE
THIS DRAWING MAY NOT BE ISSUED
FOR PROJECT TENDER OR
CONSTRUCTION, UNLESS SEALED.
DESIGN BY:
BMT
DATE: AUGUST 2021
DRAWN BY:
JFH
PROJECT NO.: TR0795A
5. CONTRACTOR SHALL VERIFY HIGH POINTS ALONG VERTICAL ALIGNMENT PRIOR TO
FINALIZING AIR RELEASE VALVE LOCATIONS.
6. CONTRACTOR SHALL FIELD -VERIFY BENDS ALONG FORCEMAIN.
SIGNATURE
DATE
CHECKED BY:
CMDS
FILE:
TR0795A-006.DWG
REVIEWED BY:
SV
APPROVED BY: JJD
DRAWING NO.:
C-06

1
60% DESIGN - NOT FOR CONSTRUCT!
1/
\1/4
:P41*ARV-02 -
-.41111111EIMINIMEr
\ r
3" FORCEMAIN
AIR RELEASE VALVE
(TYP)
W
W W W W W W W
W W W W W W
W W • • W : yYLY
W W WS/•4. W W W W
•• W •W W W W W W W W W
W W W W W W W W W W
W W W W W W W W W W
W W W W W W W W W W
W W W W W W W W W W
N 402000
NOTES:
1. GRID COORDINATE SYSTEM CORRESPONDS TO NAD83, NORTH CAROLINA. ELEVATIONS
PRESENTED ARE IN FEET, NAVD 88.
2. TOPOGRAPHIC, ROADS, BUILDINGS, AND PROPERTY LINE INFORMATION OBTAINED FROM
FREELAND-CLINK SCALES & ASSOCIATES, INC. OF NC. SURVEY OF THE CHEMOURS
FAYETTEVILLE WORKS SITE DATE 7 JANUARY 2019.
3. APPROXIMATE EXTENT OF IMPACTED WETLANDS DELINEATED BY PARSONS (AUGUST
2020 WOTUS REPORT, CHEMOURS FAYETTEVILLE WORKS, FLOW THROUGH CELLS, SEEP
C PILOT STUDY). APPROXIMATE EXTENT OF UNIMPACTED WETLANDS IN UPLAND
LOCATIONS DELINEATED BY GEOSYNTEC, SEPTEMBER 2020 (WOTUS REPORT PENDING
FOR SEEPS A, B, AND D PERMIT MODIFICATION).
4. FORCEMAIN ALIGNMENT AND LOCATION OF FORCEMAIN CLEANOUTS, AIR RELEASE
VALVES, AND REDUCERS IS PRELIMINARY AND ARE SUBJECT TO CHANGE IN FUTURE
SUBMITTALS.
700
3" SDR-11 HDPE FORCEMAIN
STA 0+20 TO 15+25
PROPOSED NORTH FORCEMAIN
(CENTER OF ROAD)
BARRIER WALL ACCESS ROAD (16')
(BY OTHERS)
W W W W W W W W
W W W W W W W W W W W W W W
W W W W W W W W W W W W W W W W W
5+00 2" SDR-11 HDPE
LATERAL PIPE (TYP)
/ ivrvo
GROUNDWATER
EXTRACTION WELL (TYP)
W W W W W W W W W W W W W W W W W W W \� -� ■ iY W / W/ W W
• W W W W W W W G W W
W W W W W W W W W W VC�' W W W W W W W W
W W W W W W W W W W WtV� W W W W W W WY V / W W W W W W W
W W W W W W W W W W W W W W W W W W W W W W W W W W W � JI W W
W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W
W W W W W W W W W W W W W W W. -• • •W W •••W W .0.44. W W W W W W W W W W W W W W W W �\
0
50
100
SCALE IN FEET
\6S
1
10S,
95
0
B
08.13.21
60% DESIGN SUBMITTAL
JFH
JJD
A
05.27.21
CONCEPTUAL DESIGN SUBMITTAL
JFH
JJD
REV
DATE
DESCRIPTION
DRN
APP
Geosyntec >
consultants
Geosyntec Consultants of NC, P.C.
NC License No.: C-3500 and C-295
ATRIUM AT BLUE RIDGE
2501 BLUE RIDGE ROAD, SUITE 430
RALEIGH, NC 27607
919.870.0576
TITLE:
GROUNDWATER EXTRACTION SITE PLAN VI
PROJECT:
THE CHEMOURS COMPANY
GROUNDWATER EXTRACTION AND CONVEYANCE SYSTEM
SITE:
FAYETTEVILLE WORKS SITE
THIS DRAWING MAY NOT BE ISSUED
FOR PROJECT TENDER OR
CONSTRUCTION, UNLESS SEALED.
DESIGN BY: BMT
DATE: AUGUST 2021
DRAWN BY: JFH
PROJECT NO.: TR0795A
5. CONTRACTOR SHALL VERIFY HIGH POINTS ALONG VERTICAL ALIGNMENT PRIOR TO
FINALIZING AIR RELEASE VALVE LOCATIONS.
6. CONTRACTOR SHALL FIELD -VERIFY BENDS ALONG FORCEMAIN.
SIGNATURE
DATE
CHECKED BY: CMDS
FILE: TR0795A-007.DWG
REVIEWED BY: SV
APPROVED BY: JJD
DRAWING NO.:
C-07

60% DESIGN - NOT FOR CONSTRUCTION
110
105
100
95
90
85
80
75
70
65
60
55
50
110
105
100
95
90
85
80
75
70
65
60
55
50
110
105
100
95
90
85
80
75
70
65
60
55
50
110
105
100
95
90
85
80
75
70
65
60
55
50
STA 0+25.0
FCO-01
STA 0+40.0
ARV-01
STA 0+50.0
EW-01
STA 0+20
BLIND FLANGE
" SDR-11 HDPE FORCEMAIN -
STA 6+18.3
FCO-03
STA 6+98.4
/-EW-03
_ STA 9+18.3
FCO-04
STA 12+01.6
EW-05
STA 11+21.3
ARV-02
STA 9+52.8
EW-04
EXISTING GROUND
PROPOSED ROAD GRADING -
STA 14+11.2
ARV-037
STA 13+79.1
EW-06
STA 12+18.3
FCO-05
1+00 2+00 3+00 4+00 5+00 6+00 7+00 8+00 9+00 10+00 11+00 12+00 13+00
DISTANCE (FEET)
STA 24+18.0
EW-12
STA 27+29.9
EW-14
STA 27+08.3
FCO-08
6" SDR-11 HDPE FORCEMAIN -
EXISTING ELECTRICAL
CONDUITS (NOTE 3)
STA 29+26.1
EW-15
STA 27+36.3
ARV-07
(MIN)
DIRECTIONAL DRILLING/
JACK AND BORE (NOTE 7)
,-STA 31+92.7
EW-16
STA 15+25.7
EW-07
STA 15+24.7-
3" X 4" REDUCER
PROFILE
NORTH GROUNDWATER EXTRACTION FORCEMAIN
STA 0+00 TO 23+00
SCALE: 1" = 100' (HORIZONTAL); 1" = 20' (VERTICAL)
STA 32+09.9
FCO-09
•
STA 32+64.9
EW-17
EXISTING 36" PIPE (NOTE 3)
STA 35+91.3
EW-20
STA 34+19.7
EW-18/EW-19
STA 37+09.97
FCO-10
EXISTING DOMESTIC WATERLINE (NOTE 3)
EXISTING 42" PIPE (NOTE•3)
25+00 26+00 27+00 28+00 29+00 30+00 31+00 32+00 33+00 34+00 35+00 36+00 37+00
STA 49+94.0
EW-30/EW-31
STA 49+23.9
EW-28/EW-29
STA 51 +07.9
EW-32/EW-33
STA 52+55.8-
EW-34/EW-35
STA 52+09.9-
FCO-13
STA 54+29.3
EW-36
STA 53+65.3
ARV-13
LSTA 52+54.8
8" X 10" HDPE REDUCER
STA 56+84.7-
ARV-14
DISTANCE (FEET)
STA 17+00.0
FCO-06
STA 17+14.6
EW-08
STA 17+33.2
ARV-04
4" SDR-11 HDPE FORCEMAIN
STA 39+96.1-
EW-22
STA 39+54.4
ARV-10
STA 37+39.4
EW-21
-STA 37+57.4
ARV-09
EXISTING GROUND
PROPOSED ROAD GRADING
1- ■■
'- STA 42+18.0-
■■ EW-23
STA 39+95.1-
6" X 8" HDPE REDUCER
PROFILE
NORTH GROUNDWATER EXTRACTION FORCEMAIN
STA 23+00 TO 46+00
SCALE: 1" = 100' (HORIZONTAL); 1" = 20' (VERTICAL)
STA 57+01.6
FCO-14
-STA 57+17.3
EW-38
STA 59+83.1-
EW-41 /EW-42
-STA 58+63.8
EW-39/EW-40
STA 60+83.9
ARV-15
STA 60+93.7
EW-43/EW-44
I -
10" SDR-11 HDPE FORCEMAIN
49+00 50+00 51+00 52+00 53+00 54+00 55+00 56+00 57+00 58+00 59+00 60+00 61+00 62+00
DISTANCE (FEET)
STA 70+23.0
r 90° ELBOW TO GWTP
STA 70+30.0
ARV-18
STA 70+52.3
EW-50
STA 72+44.8
EW-51
STA 74+20.5-
EW-52
1' (MIN)
STA 72+45.8 N6" X 8" HDPE REDUCER
� 48" RELOCM IL 3)
L 8" SDR-11 HDPE FORCEMAIN
EXISTING GROUND -
PROPOSED ROAD GRADING -
STA 76+02.9
EW-53
STA 74+34.9
FCO-17
STA 79+90.2
EW-557
STA 79+34.9
FCO-18
STA 77+96.5
EW-54
STA 62+09.9
FCO-15
STA 42+01.6
FCO-11
EXISTING GROUND
PROPOSED ROAD GRADING
STA 64+97.4
EW-47
STA 62+91.4
ARV-16
STA 63+00.1
EW-45/EW-46
PROFILE
NORTH GROUNDWATER EXTRACTION FORCEMAIN
STA 46+00 TO 69+00
SCALE: 1" = 100' (HORIZONTAL); 1" = 20' (VERTICAL)
STA 81 +83.9--
EW-56
STA 85+03.3
EW-58
STA 84+34.9
FCO-19
STA 83+31.7
EW-577
6" SDR-11 HDPE FORCEMAIN
75+00 76+00 77+00 78+00 79+00 80+00 81+00 82+00 83+00 84+00
DISTANCE (FEET)
STA 86+35.8
ARV-19
PROFILE
SOUTH GROUNDWATER EXTRACTION FORCEMAIN
STA 69+00 TO 92+00
SCALE: 1" = 100' (HORIZONTAL); 1" = 20' (VERTICAL)
STA 89+34.9
FCO-20
STA 88+52.1
EW-60
STA 86+58.9
_ EW-59
EXISTING 2" P PE (NOTE 3)
1
STA 21+17.8
ARV-05
STA 20+68.3
EW-10
STA 44+53.5
EW-24
STA 43+99.9-
ARV-11
-7I I
/ STA 22+42.4-
/
4" X 6" HDPE REDUCER
STA 22+08.3
FCO-07
•STA 22+43.4
EW-11
6" SDR-11 HDPE FORCEMAIN
STA 47+48.6
ARV-12
STA 47+23.9
EW-26/EW-27
STA 45+96.0 STA 47+09.9
EW-25 FCO-12
8" SDR-11 HDPE FORCEMAIN -
jSTA 66+91.0
( EW-48
-STA 67+09.9
FCO-16
-STA 68+81.7
EW-49
STA 70+21.0
90° ELBOW TO GWTP
STA 90+47.6
EW-61
L 4" SDR-11 HDPE
FORCEMAIN
-STA 88+53.1
4" X 6" HDPE REDUCER
nSTA 70+11.0
ARV-17
-STA 91 + 19 .4
EW-62
3" SDR-11 HDPE
FORCEMAIN
-STA 93+01.6
EW-63
110
105
100
95
90
85
80
75
70
65
60
55
110
105
100
95
90
85
80
75
70
65
60
55
110
105
100
95
90
85
80
75
70
65
60
55
STA 94+34.9-
- FCO-21
- STA 94+20.3-
EW-64
STA 94+40
BLIND FLANGE
110
105
100
95
90
85
80
75
70
65
60
55
NOTES:
1. ELEVATIONS PRESENTED ARE IN FEET, NAVD 88.
2. TOPOGRAPHIC, ROADS, BUILDINGS, AND PROPERTY LINE INFORMATION OBTAINED
FROM FREELAND-CLINK SCALES & ASSOCIATES, INC. OF NC. SURVEY OF THE
CHEMOURS FAYETTEVILLE WORKS SITE DATE 7 JANUARY 2019.
3. CONTRACTOR SHALL FIELD -VERIFY ELEVATION AND DIAMETER OF EXISTING PIPES
PRIOR TO FORCEMAIN INSTALLATION.
4. FORCEMAIN ALIGNMENT AND LOCATION OF FORCEMAIN CLEANOUTS, AIR RELEASE
VALVES, AND REDUCERS IS PRELIMINARY AND ARE SUBJECT TO CHANGE IN FUTURE
SUBMITTALS.
5. CONTRACTOR SHALL VERIFY HIGH POINTS ALONG VERTICAL ALIGNMENT PRIOR TO
FINALIZING AIR RELEASE VALVE LOCATIONS.
6. CONTRACTOR SHALL FIELD -VERIFY BENDS ALONG FORCEMAIN.
7. CONTRACTOR SHALL INSTALL THE FORCEMAIN PIPE CROSSING FROM STA 30+71 TO
STA 31+65 VIA HORIZONTAL DIRECTIONAL DRILLING OR JACK AND BORE, AS
APPROPRIATE. THE CONTRACTOR SHALL BE RESPONSIBLE FOR THE PREPARATION OF
THE INSTALLATION WORK PLAN.
LEGEND
EXISTING GROUND
PROPOSED ROAD GRADING (BY OTHERS)
PROPOSED FORCEMAIN
SURFICIAL AND BLACK CREEK AQUIFER EXTRACTION WELL
BLACK CREEK AQUIFER EXTRACTION WELL
FORCEMAIN CLEANOUT
AIR RELEASE VALVE
REDUCER
100 200
HORIZONTAL SCALE: 1" = 100'
VERTICAL SCALE: 1" = 20'
08.13.21 60% DESIGN SUBMITTAL
05.27.21 CONCEPTUAL DESIGN SUBMITTAL
DATE DESCRIPTION
Geosyntec >
consultants
TITLE:
PROJECT:
Geosyntec Consultants of NC, P.C.
NC License No.: C-3500 and C-295
JFH
JFH
JJD
JJD
DRN APP
ATRIUM AT BLUE RIDGE
2501 BLUE RIDGE ROAD, SUITE 430
RALEIGH, NC 27607
919.870.0576
GROUNDWATER CONVEYANCE FORCEMAIN PROFILES
THE CHEMOURS COMPANY
GROUNDWATER EXTRACTION AND CONVEYANCE SYSTEM
THIS DRAWING MAY NOT BE ISSUED
FOR PROJECT TENDER OR
CONSTRUCTION, UNLESS SEALED.
SIGNATURE
FAYETTEVILLE WORKS SITE
DESIGN BY: BMT
DRAWN BY: JFH
CHECKED BY: CMDS
REVIEWED BY: SV
APPROVED BY: JJD
DATE: AUGUST 2021
PROJECT NO.: TR0795A
FILE: TR0795A-008.DWG
DRAWING NO.:

1
60% DESIGN - NOT FOR CONSTRUCTION
NORTH
FORCEMAIN
FCO-01
ARV-01
3" SDR-11 HDPE
8" SDR-11 HDPE
EW-01
FCO-02
3" SDR-11 HDPE
EW-32 &
EW-33
EW-30 &
EW-31
8"X10" HDPE
—\1
REDUCER
FCO-13
SOUTH
FORCEMAIN
FCO-21
EW-28 &
EW-29
ARV-12
EW-02
8" SDR-11 HDPE
FCO-03
3" SDR-11 HDPE
EW-34 &
EW-35
ARV-13
EW-27 &
EW-28
10" SDR-11 HDPE
FCO-12
EW-03
FCO-04
3" SDR-11 HDPE
8" SDR-11 HDPE
EW-04
EW-25
3"X4" HDPE
REDUCER
3" SDR-11 HDPE
EW-36
EW-64
EW-63
EW-37
EW-62
ARV-20
ARV-14
EW-24
4" SDR-11 HDPE
FCO-14
ARV-11
ARV-02
3" SDR-11 HDPE
EW-05
8" SDR-11 HDPE
EW-23
10" SDR-11 HDPE
FCO-11
FCO-05
3" SDR-11 HDPE
EW-06
6"X8" HDPE
REDUCER
EW-22
4"X6" HDPE
REDUCER
EW-61
FCO-20
EW-38
INSTRUMENT SOCIETY OF AMERICA TABLE
LETTER
FIRST LETTER(S)
SUCCEEDING LETTERS
PROCESS OR
INITIATING
VARIABLE
MODIFIER
READOUT OR
PASSIVE FUNCTION
OUTPUT
FUNCTION
MODIFIER
A
ANALYSIS (+)
ALARM
B
BURNER FLAME
USER'S CHOICE (+)
USER'S CHOICE (+)
USER'S CHOICE (+)
C
CONDUCTIVITY
CONTROL
D
DENSITY (S.G.)
DIFFERENTIAL
E
VOLTAGE/EMF
PRIMARY ELEMENT
F
FLOW RATE
RATIO/BIAS
G
GAUGE
GLASS
GATE
H
HAND (MANUAL)
HIGH
I
CURRENT
INDICATE
J
POWER
SCAN
K
TIME OR SCHEDULE
CONTROL STATION
L
LEVEL
LIGHT (PILOT)
LOW
M
MOTION
MIDDLE/INTERMEDIATE
N
USER'S CHOICE (+)
USER'S CHOICE (+)
USER'S CHOICE (+)
USER'S CHOICE (+)
0
USER'S CHOICE (+)
ORIFICE/RESTRICTION
P
PRESSURE/VACUUM
POINT (TEST CONNECTION)
Q
QUANTITY/EVENT (+)
INTEGRATE
INTEGRATE
R
RADIOACTIVIT
RECORD/PRINT
S
SPEED/FREQUENCY
SAFETY
SWITCH
T
TEMPERATURE
TRANSMIT
U
MULTI -VARIABLE (+)
MULTIFUNCTION (+)
MULTIFUNCTION (+)
MULTIFUNCTION (+)
V
VISCOSITY
VALVE/DAMPER
W
WEIGHT/FORCE
WELL
X
UNCALSSIFIED (+)
UNCLASSIFIED (+)
UNCLASSIFIED (+)
UNCLASSIFIED
Y
USER'S CHOICE (+)
RELAY/COMPUTE (+)
Z
POSITION
DRIVE, ACTUATE, OR
UNCLASSIFIED FINAL
CONTROL ELEMENT
(+) WHEN USED, EXPLANATION IS SHOWN ADJACENT TO INSTRUMENT SYMBOL. SEE ABBREVIATIONS LIST.
EW-39 &
EW-40
6" SDR-11 HDPE
EW-41 &
EW-42
EW-60
EW-59
ARV-19
ARV-15
ARV-10
3"X4" HDPE
—\I
REDUCER
ARV-03
10" SDR-11 HDPE
ARV-09
EW-07
6" SDR-11 HDPE
FCO-06
4" SDR-11 HDPE
6" SDR-11 HDPE
EW-43 &
EW-44
EW-58
FCO-19
FCO-15
EW-21
ARV-16
FCO-10
EW-08
ARV-04
4" SDR-11 HDPE
EW-09
6" SDR-11 HDPE
EW-10
EW-20
10" SDR-11 HDPE
EW-18 &
EW-19
EW-17
6" SDR-11 HDPE
EW-45 &
EW-46
EW-47
EW-57
EW-56
EW-55
FCO-18
EW-48
6" SDR-11 HDPE
FCO-16
FCO-09
ARV-05
4"X6" HDPE
REDUCER
6" SDR-11 HDPE
FCO-07
10" SDR-11 HDPE
EW-16
EW-49
EW-54
PROCESS AND INSTRUMENTATION SYMBOLS PIPING MATERIAL ABBREVIATIONS
E
E
AIR RELEASE VALVE
BALL VALVE
BUTTERFLY VALVE
CHECK VALVE
CONCENTRIC REDUCER
ELECTRICAL SIGNAL
FLANGED CONNECTION
FLOAT SWITCH
FLOW DIRECTION
GATE VALVE
MAGNETIC FLOW METER
PIPE INSULATION W/ ELECTRICAL HEAT TRACE
PRIMARY PIPING
SECONDARY PIPING
HOSE CONNECTION
VENT
SUBMERSIBLE LEVEL TRANSMITTER
EW-53
PVC POLYVINYL CHLORIDE
HDPE HIGH DENSITY POLYETHYLENE
MISCELLANEAOUS ABBREVIATIONS
ARV AIR RELEASE VALVE
CV CHECK VALVE
HOA HAND -OFF -AUTO
HV HAND VALVE
M MOTOR
PLC PROGRAMMABLE LOGIC CONTROLLER
SCH SCHEDULE
VFD VARIABLE FREQUENCY DRIVE
R REDUCER
SC SPEED CONTROL
SDR STANDARD DIAMETER RATIO
PUMP SYMBOLS
SUBMERSIBLE PUMP
FCO-17
ARV-17
ARV-08
6" SDR-11 HDPE
EW-11
6" SDR-11 HDPE
EW-12
EW-15
10" SDR-11 HDPE
ARV-07
EW-13
6" SDR-11 HDPE
ARV-06
6"X8" HDPE
REDUCER
EW-52
8" SDR-11 HDPE
EW-51
EW-50
ARV-18
EW-14
NORTH
FORCEMAIN
FCO-08
10"X10"X8" REDUCING TEE
► IH
SOUTH
FORCEMAIN
EQUALIZATION TANK
AT GWTP
(BY OTHERS)
INSTRUMENTATION SYMBOL IDENTIFICATION PIPING IDENTIFICATION
HOA
1ST LETTER OF ISA TABLE
SUCCEEDING LETTERS
UNIT NUMBER (WHEN MULTIPLE SETS)
EQUIPMENT NUMBER
PROCESS NUMBER
LOCAL MOUNTED INSTRUMENT
PANEL MOUNTED INSTRUMENT
FUNCTION DESIGNATOR
SEE ABBREVIATION LIST
PLC CONTROL
PLC CONTROL
X-XXX-XX
NOMINAL PIPE SIZE, INCHES
MATERIAL OF CONSTRUCTION
SERVICE REFERENCE
PIPING SPECIFICATION
CHANGE
B
08.13.21
60% DESIGN SUBMITTAL
JFH
JJD
A
05.27.21
CONCEPTUAL DESIGN SUBMITTAL
JFH
JJD
REV
DATE
DESCRIPTION
DRN
APP
Geosyntec >
consultants
Geosyntec Consultants of NC, P.C.
NC License No.: C-3500 and C-295
ATRIUM AT BLUE RIDGE
2501 BLUE RIDGE ROAD, SUITE 430
RALEIGH, NC 27607
919.870.0576
TITLE:
PIPING AND INSTRUMENTATION DIAGRAM I
PROJECT:
THE CHEMOURS COMPANY
GROUNDWATER EXTRACTION AND CONVEYANCE SYSTEM
SITE:
FAYETTEVILLE WORKS SITE
THIS DRAWING MAY NOT BE ISSUED
FOR PROJECT TENDER OR
CONSTRUCTION, UNLESS SEALED.
DESIGN BY: BMT
DATE: AUGUST 2021
DRAWN BY: JFH
PROJECT NO.: TR0795A
A
B
C
D
E
SIGNATURE
DATE
CHECKED BY: CMDS
FILE: TR0795A-D01.DWG
REVIEWED BY: SV
APPROVED BY: JJD
DRAWING NO.:
D-01

1
60% DESIGN - NOT FOR CONSTRUCTION
0
8
9
10
©©4©
RUN
ENABLE
RUN
STATUS
XXO)
(XA`
�X)
HOA
HOA
VFD
1
EXTRACTION WELL ENCLOSURE
ARV-XXO
HV-XXO
V ALL\#A
rPI
XXO
XXO
XX�
R-XX06
H V-XX 1
BRONZE
R-XX03 R-XX05
R-XX02 R-XX04
P-XX3 P-XX4
•
PVC
R-XX01
N
X BRONZE
• HV-XX2
R-XX07
R-XX08
PVC
X
0
PVC
HDPE
Q R-XX00
X
0
WELL PUMP
PMP-XX
EXTRACTION WELL
(EW-)
HV-XX4
BRONZE
R-XX10
HV-XX3 R-XX09
P-XX5
CV-XX0
P-XX6
R-XX11
X
X
0
OD
X
0
PVC
R-XX12 R-XX13
INTERLOCK TABLE
INTERLOCK NUMBER
TRIGGERING
DEVICE(S)
DESCRIPTION
ALARM TAG
ACTION REQUIRED BY PLC
1
LT-XXO
EXTRACTION WELL PUMP SPEED
CONTROL
LC-XXO
SC-XXO (VFD) OPERATE ON PID CONTROL LOOP AROUND USER -DEFINED LEVEL
SET POINT LC-XXO
2
LT-XXO
EXTRACTION WELL LEVEL HIGH
LAH-XXO
START CORRESPONDING EXTRACTION WELL PUMP
3
LT-XXO
EXTRACTION WELL LEVEL LOW
LAL-XXO
SHUT OFF CORRESPONDING EXTRACTION WELL PUMP
4
PT-XXO
EXTRACTION WELL PIPE
PRESSURE LOW
PAL-XXO
SHUT OFF CORRESPONDING EXTRACTION WELL PUMP
5
PT-XXO
EXTRACTION WELL PIPE
PRESSURE HIGH
PAH-XXO
SHUT OFF CORRESPONDING EXTRACTION WELL PUMP
6
FIT-XXO
EXTRACTION WELL PUMP SPEED
CONTROL
FC-XXO
SC-XXO (VFD) OPERATE ON PID CONTROL LOOP AROUND USER -DEFINED FLOW
SET POINT FC-XXO
7
FIT-XXO
EXTRACTION WELL PUMP FLOW
LOW
FAL-XXO
RUN PERMISSIVE CONDITION FOR CORRESPONDING EXTRACTION WELL PUMP IS
FIT-XXO > FAL-XXO
SHUT OFF CORRESPONDING EXTRACTION WELL PUMP IF FAL-XXO IS ENABLED
8
LT-700
EQUALIZATION TANK LEVEL HIGH
LAH-700
RUN PERMISSIVE CONDITION FOR EXTRACTION WELL PUMPS IS LT-700 < LAH-700
SHUT OFF EXTRACTION WELL PUMPS IF LAH-700 IS ENABLED
9
LSHH-700
EQUALIZATION TANK LEVEL
HIGH -HIGH
LAHH-700
SHUT OFF EXTRACTION WELL PUMPS PMP-XX
10
FIT-700
INCOMING FLOW TO
EQUALIZATION TANK
FAL-700
FAL-700 MINUS THE SUMMATION OF EXTRACTION WELL FLOW RATES FIT-XXO IS
MONITORED. A DIFFERENCE GREATER THAN _ GPM SHUTS OFF EXTRACTION
WELL PUMPS.
NOTES:
1. TAGGING SCHEME SHOWN HEREIN IS GENERIC. XX SIGNIFIES THE EXTRACTION WELL NUMBER (I.E., EW-01 THROUGH EW-64),
FORCEMAIN CLEANOUT NUMBER (I.E., FCO-01 THROUGH FCO-22) OR FORCEMAIN AIR RELEASE VALVE NUMBER (I.E., ARV-01
THROUGH ARV-21).
2. VALVE, PUMP, AND INSTRUMENTATION SCHEDULES SHALL BE PROVIDED IN FUTURE SUBMITTALS.
P-ARV-XXO
P-FM-XXO
ARV-ARV-XXO
HV-ARV-XXO
PVC
R-ARV-XX1 /\ $ HDPE
R-ARV-XXO
FORCEMAIN
AIR RELEASE VALVE
(A RV-XX)
HDPE PVC
NORTH FORCEMAIN HV-700
10" SDR-11 HDPE I I M F
HDPE PVC
rFR�A�i-FI
700
70A0)
R-700
SOUTH FORCEMAIN HV-701
8" SDR-11 HDPE I II�II'
HV-702
�P�I-I ICI F
CV-700
t- I I
HV-FCO-XXO
FORCEMAIN
CLEANOUT
(FCO-XX)
HV-FCO-XX1 HV-FCO-XX3
3" SDR-11 HDPE � � 3" SDR-11 HDPE
R-FCO-XX1 Q Q R-FCO-XX3
R-FCO-XXO Q Q R-FCO-XX2
LAHH
700
EQUALIZATION TANK
AT GWTP
(BY OTHERS)
(LI vLAll
00
i[x] PP-F�-t
0(0
HV-FCO-XX2
B
08.13.21
60% DESIGN SUBMITTAL
JFH
JJD
A
05.27.21
CONCEPTUAL DESIGN SUBMITTAL
JFH
JJD
REV
DATE
DESCRIPTION
DRN
APP
Geosyntec >
consultants
Geosyntec Consultants of NC, P.C.
NC License No.: C-3500 and C-295
ATRIUM AT BLUE RIDGE
2501 BLUE RIDGE ROAD, SUITE 430
RALEIGH, NC 27607
919.870.0576
TITLE:
PIPING AND INSTRUMENTATION DIAGRAM II
PROJECT:
THE CHEMOURS COMPANY
GROUNDWATER EXTRACTION AND CONVEYANCE SYSTEM
SITE:
FAYETTEVILLE WORKS SITE
THIS DRAWING MAY NOT BE ISSUED
FOR PROJECT TENDER OR
CONSTRUCTION, UNLESS SEALED.
DESIGN BY: BMT
DATE: AUGUST 2021
DRAWN BY: JFH
PROJECT NO.: TR0795A
A
B
C
D
E
3. DESIGN PROVIDED HEREIN IS SUBJECT TO CHANGE IN FUTURE SUBMITTALS.
4. THE LATERALS FOR COLLOCATED WELLS (I.E., EW-18, EW-19, EW-26, EW-27, EW-28, EW-29, EW-30, EW-31, EW-32, EW-33, EW-34,
EW-35, EW-39, EW-40, EW-41, EW-42, EW-43, EW-44, EW-45, AND EW-46) WILL COMBINE PRIOR TO REACHING THE FORCEMAIN.
SIGNATURE
DATE
CHECKED BY: CMDS
FILE: TR0795A-D02.DWG
REVIEWED BY: SV
APPROVED BY: JJD
DRAWING NO.:
D-02

1
60% DESIGN - NOT FOR CONSTRUCTION
EQUALIZATION TANK TAGGING SCHEME
P&ID GENERIC LABEL
ELEMENT
MATERIAL
DESCRIPTION
INSTRUMENTATION
FIT-700
FLOW INDICATING TRANSMITTER
--
10"
LT-700
LEVEL TRANSMITTER
--
BY OTHERS
LSHH-700
LEVEL SWITCH
--
BY OTHERS
VALVES/FITTINGS
CV-700
CHECK VALVE
STAINLESS STEEL
10"
HV-700
BUTTERFLY VALVE
STAINLESS STEEL
10"
HV-702
BUTTERFLY VALVE
STAINLESS STEEL
10"
HV-701
BUTTERFLY VALVE
STAINLESS STEEL
8"
R-700
REDUCING TEE
SCH 80 PVC
10"X10"X8"
EXTRACTION WELL TAGGING SCHEME
P&ID GENERIC
LABEL
ELEMENT
MATERIAL
WELL TYPE (NOTE 2)
TYPE I
TYPE II
TYPE III
PUMPS
PMP-XX
EXTRACTION WELL PUMP
--
SEE WELL DETAIL TABLE ON SHEET M-04
VALVES
ARV-XXO
AIR RELEASE VALVE
PVC
3/4"
3/4"
3/4"
HV-XXO
BALL VALVE
PVC
3/4"
3/4"
3/4"
HV-XX1
BALL VALVE
BRONZE
1/2"
1/2"
1/2"
HV-XX2
BALL VALVE
BRONZE
1/2"
1/2"
1/2"
HV-XX3
BALL VALVE
PVC
1-1/2"
1-1/2"
2"
HV-XX4
BALL VALVE
BRONZE
1/2"
1/2"
1/2"
CV-XXO
CHECK VALVE
PVC
1-1/2"
1-1/2"
2"
INSTRUMENTATION
FIT-XXO
FLOW INDICATING TRANSMITTER
--
1"
1-1/2"
1-1/2"
PT-XXO
PRESSURE TRANSMITTER
--
--
--
--
LT-XXO
LEVEL TRANSMITTER
--
--
--
--
ZS-XXO
POSITION SWITCH (WELL
ENCLOSURE OPEN/CLOSED STATUS)
--
--
--
--
FITTINGS
R-XX00
REDUCER
SDR-11 HDPE
1" X 1-1/4"
--
--
R-XX01
REDUCER
SCH 80 PVC
1" X 1-1/2"
--
1-1/2" X 2"
R-XX02
REDUCER
SCH 80 PVC
1" X 1-1/2"
1" X 1-1/2"
1" X 2"
R-XX03
REDUCER
SCH 80 PVC
3/4" X 1"
3/4" X 1"
3/4" X 1"
R-XX04
REDUCER
SCH 80 PVC
1" X 1-1/2"
1" X 1-1/2"
1" X 2"
R-XX05
REDUCER
SCH 80 PVC
1/2" X 1"
1/2" X 1"
1/2" X 1"
R-XX06
REDUCER
SCH 80 PVC
1" X 1-1/2"
1" X 1-1/2"
1" X 2"
R-XX07
REDUCER
SCH 80 PVC
1/2" X 1"
1/2" X 1"
1/2" X 1"
R-XX08
REDUCER
BRONZE
1/2" X 1/4"
1/2" X 1/4"
1/2" X 1/4"
R-XX09
REDUCER
SCH 80 PVC
1" X 1-1/2"
1" X 1-1/2"
1" X 2"
R-XX10
REDUCER
SCH 80 PVC
1/2" X 1"
1/2" X 1"
1/2" X 1"
R-XX11
REDUCER
SCH 80 PVC
1-1/2" x 2"
1-1/2" x 2"
--
R-XX12
REDUCER
SDR-11 HDPE
SEE NOTE 4
R-XX13
REDUCING TEE
SDR-11 HDPE
PIPING
P-XXO
PIPE
SDR-11 HDPE
1-1/4"
1-1/2"
1-1/2"
P-XX1
PIPE
SCH 80 PVC
1"
1-1/2"
1-1/2"
P-XX2
PIPE
SCH 80 PVC
1"
1-1/2"
1-1/2"
P-XX3, P-XX4, P-XX5,
P-XX6, P-XX7, P-XX8
PIPE
SCH 80 PVC
1-1/2"
1-1/2"
2"
P-XX9
PIPE
SDR-11 HDPE
2"
2"
2"
NOTES:
1. DESIGN PROVIDED HEREIN IS SUBJECT TO CHANGE IN FUTURE SUBMITTALS
2. SEE WELL DETAIL TABLE ON SHEET M-04 FOR CORRESPONDING EXTRACTION WELL TYPE.
3. "--" INDICATES THAT ITEM IS NOT APPLICABLE.
FORCEMAIN CLEANOUTS TAGGING SCHEME
P&ID GENERIC
LABEL
ELEMENT
MATERIAL
DESCRIPTION BASED ON FORCEMAIN CLEANOUT SIZE
3"
4"
6"
8"
10"
VALVES/FITTINGS
HV-FCO-XXO, HV-FCO-XX2
MJ GATE VALVE
STAINLESS STEEL
3"
4"
6"
8"
10"
HV-FCO-XX1, HV-FCO-XX3
FULL -PORT BALL VALVE
PVC
3"
3"
3"
3"
3"
R-FCO-XXO, R-FCO-XX2
REDUCER
SDR-11 HDPE
--
3°x4°
3°x6°
6°x8°
6°x10°
R-FCO-XX1, R-FCO-XX3
REDUCER
SDR-11 HDPE
--
--
--
3"X6"
3"X6"
FORCEMAIN AIR RELEASE VALVES TAGGING SCHEME
P&ID GENERIC
LABEL
ELEMENT
MATERIAL
DESCRIPTION BASED ON FORCEMAIN AIR RELEASE VALVE SIZE
3"
4"
6"
8"
10"
VALVES
ARV-ARV-XXO
AIR RELEASE VALVE
PVC
1"
1"
1"
2"
2"
HV-ARV-XXO
BALL VALVE
PVC
1"
1"
1"
2"
2"
FITTINGS
R-ARV-XXO
REDUCING TEE
SDR-11 HDPE
3"X3"X2"
4"X4"X2"
6"X6"X2"
8"X8"X2"
10"X10"X4"
R-ARV-XX1
REDUCER
SDR-11 HDPE
2"X1"
2"X1"
2"X1"
--
2"X4"
PIPING
P-ARV-XXO
PIPE
SCH 80 PVC
1"
1"
1"
2"
2"
INSTRUMENTATION SCHEDULE
P&ID LABEL
ELEMENT
MATERIAL
QUANTITIES
SIZE
DESCRIPTION
MANUFACTURER/MODEL
FIT-010, FIT-020, FIT-030, FIT-040, FIT-090, FIT-100, FIT-110, FIT-120, FIT-130, FIT-160,
FIT-180, FIT-190, FIT-200, FIT-330, FIT-350, FIT-360, FIT-370, FIT-380, FIT-400, FIT-420,
FIT-440, FIT-460, FIT-490, FIT-500, FIT-530
MAGNETIC FLOWMETER
--
25
1"
FLANGED CONNECTION, 4-20MA
HART/DIGITAL HART, POLYURETHANE LINED,
316 L STAINLESS STEEL ELECTRODES
ROSEMOUNT 8705 OR APPROVED EQUAL
FIT-050, FIT-060, FIT-070, FIT-080, FIT-140, FIT-150, FIT-170, FIT-210, FIT-220, FIT-230,
FIT-240, FIT-250, FIT-260, FIT-270, FIT-280, FIT-290, FIT-300, FIT-310, FIT-320, FIT-340,
FIT-390, FIT-410, FIT-430, FIT-450, FIT-470, FIT-480, FIT-510, FIT-520, FIT-540, FIT-550,
FIT-560, FIT-570, FIT-580, FIT-590, FIT-600, FIT-610, FIT-620, FIT-630, FIT-640
MAGNETIC FLOWMETER
--
39
1-1/2"
FLANGED CONNECTION, 4-20MA
HART/DIGITAL HART, POLYURETHANE LINED,
316 L STAINLESS STEEL ELECTRODES
ROSEMOUNT 8705 OR APPROVED EQUAL
PT-010, PT-020, PT-030, PT-040, PT-050, PT-060, PT-070, PT-080, PT-090, PT-100,
PT-110, PT-120, PT-130, PT-140, PT-150, PT-160, PT-170, PT-180, PT-190, PT-200,
PT-210, PT-220, PT-230, PT-240, PT-250, PT-260, PT-270, PT-280, PT-290, PT-300,
PT-310, PT-320, PT-330, PT-340, PT-350, PT-360, PT-370, PT-380, PT-390, PT-400,
PT-410, PT-420, PT-430, PT-440, PT-450, PT-460, PT-470, PT-480, PT-490, PT-500,
PT-510, PT-520, PT-530, PT-540, PT-550, PT-560, PT-570, PT-580, PT-590, PT-600,
PT-610, PT-620, PT-630, PT-640
PRESSURE TRANSMITTER
--
64
1/4"
4 TO 20 MA OUTPUT, 316 L STAINLESS STEEL
BODY, 0-100 PSIG RATED, GAUGE PRESSURE
TRANSMITTER
PROSENSE PTD25/ROSEMOUNT 3051T OR
APPROVED EQUAL
LT-010, LT-020, LT-030, LT-040, LT-050, LT-060, LT-070, LT-080, LT-090, LT-100, LT-110,
LT-120, LT-130, LT-140, LT-150, LT-160, LT-170, LT-180, LT-190, LT-200, LT-210, LT-220,
LT-230, LT-240, LT-250, LT-260, LT-270, LT-280, LT-290, LT-300, LT-310, LT-320, LT-330,
LT-340, LT-350, LT-360, LT-370, LT-380, LT-390, LT-400, LT-410, LT-420, LT-430, LT-440,
LT-450, LT-460, LT-470, LT-480, LT-490, LT-500, LT-510, LT-520, LT-530, LT-540, LT-550,
LT-560, LT-570, LT-580, LT-590, LT-600, LT-610, LT-620, LT-630, LT-640
LEVEL TRANSMITTER
--
64
--
SUBMERSIBLE, 316 L STAINLESS STEEL
BODY, POLYURETHANE
CABLE, 4 TO 20 MA OUTPUT
KPSI SERIES 320 OR APPROVED
EQUAL
ZS-010, ZS-020, ZS-030, ZS-040, ZS-050, ZS-060, ZS-070, ZS-080, ZS-090, ZS-100,
ZS-110, ZS-120, ZS-130, ZS-140, ZS-150, ZS-160, ZS-170, ZS-180, ZS-190, ZS-200,
ZS-210, ZS-220, ZS-230, ZS-240, ZS-250, ZS-260, ZS-270, ZS-280, ZS-290, ZS-300,
ZS-310, ZS-320, ZS-330, ZS-340, ZS-350, ZS-360, ZS-370, ZS-380, ZS-390, ZS-400,
ZS-410, ZS-420, ZS-430, ZS-440, ZS-450, ZS-460, ZS-470, ZS-480, ZS-490, ZS-500,
ZS-510, ZS-520, ZS-530, ZS-540, ZS-550, ZS-560, ZS-570, ZS-580, ZS-590, ZS-600,
ZS-610, ZS-620, ZS-630, ZS-640
POSITION SWITCH
--
64
--
WELL ENCLOSURE OPEN/CLOSED STATUS
IDEM SERIES MPC OR APPROVED EQUAL
FIT-700
MAGNETIC FLOWMETER
--
1
--
FLANGED CONNECTION, 4-20MA
HART/DIGITAL HART, POLYURETHANE LINED,
316 L STAINLESS STEEL ELECTRODES
ROSEMOUNT 8705 OR APPROVED EQUAL
LT-700
LEVEL TRANSMITTER
--
1
--
SUBMERSIBLE, 316 L STAINLESS STEEL
BODY, POLYURETHANE CABLE, 4
TO 20 MA OUTPUT
ENDRESS + HAUSER SERIES
WATERPILOT FMX21 OR APPROVED EQUAL
LSHH-700
LEVEL SWITCH
--
1
--
FREE FLOATING LEVEL SWITCH, WETTED
PARTS - POLYPROPYLENE BODY,
PVC CABLE
ENDRESS + HAUSER SERIES
LIQUIFLOAT FTS20 OR
APPROVED EQUAL
B
08.13.21
60% DESIGN SUBMITTAL
JFH
JJD
A
05.27.21
CONCEPTUAL DESIGN SUBMITTAL
JFH
JJD
REV
DATE
DESCRIPTION
DRN
APP
Geosyntec >
consultants
Geosyntec Consultants of NC, P.C.
NC License No.: C-3500 and C-295
ATRIUM AT BLUE RIDGE
2501 BLUE RIDGE ROAD, SUITE 430
RALEIGH, NC 27607
919.870.0576
TITLE:
EXTRACTION WELL P&ID SCHEDULES I
PROJECT:
THE CHEMOURS COMPANY
GROUNDWATER EXTRACTION AND CONVEYANCE SYSTEM
SITE:
FAYETTEVILLE WORKS SITE
THIS DRAWING MAY NOT BE ISSUED
FOR PROJECT TENDER OR
CONSTRUCTION, UNLESS SEALED.
DESIGN BY: BMT
DATE: AUGUST 2021
DRAWN BY: JFH
PROJECT NO.: TR0795A
A
B
C
D
E
4. DIMENSIONS VARY AND ARE DEPENDENT ON INDIVIDUAL EXTRACTION WELL CONNECTION
TO THE FORCEMAIN. CONTRACTOR SHALL VERIFY SIZE PRIOR TO INSTALLATION.
SIGNATURE
DATE
CHECKED BY: CMDS
FILE: TR0795A-D03.DWG
REVIEWED BY: SV
APPROVED BY: JJD
DRAWING NO.:
D-03

1
60% DESIGN - NOT FOR CONSTRUCTION
VALVE SCHEDULE
P&ID LABEL
ELEMENT
MATERIAL
QUANTITIES
SIZE
DESCRIPTION
MANUFACTURER/MODEL
ARV-010, ARV-020, ARV-030, ARV-040, ARV-050, ARV-060, ARV-070, ARV-080,
ARV-090, ARV-100, ARV-110, ARV-120, ARV-130, ARV-140, ARV-150, ARV-160,
ARV-170, ARV-180, ARV-190, ARV-200, ARV-210, ARV-220, ARV-230, ARV-240,
ARV-250, ARV-260, ARV-270, ARV-280, ARV-290, ARV-300, ARV-310, ARV-320,
ARV-330, ARV-340, ARV-350, ARV-360, ARV-370, ARV-380, ARV-390, ARV-400,
ARV-410, ARV-420, ARV-430, ARV-440, ARV-450, ARV-460, ARV-470, ARV-480,
ARV-490, ARV-500, ARV-510, ARV-520, ARV-530, ARV-540, ARV-550, ARV-560,
ARV-570, ARV-580, ARV-590, ARV-600, ARV-610, ARV-620, ARV-630, ARV-640
AIR RELEASE VALVE
PVC
64
3/4"
--
PLAST-O-MATIC OR APPROVED EQUAL
ARV-ARV-010, ARV-ARV-020, ARV-ARV-030, ARV-ARV-040, ARV-ARV-050,
ARV-ARV-060, ARV-ARV-070, ARV-ARV-080, ARV-ARV-090, ARV-ARV-100,
ARV-ARV-190, ARV-ARV-200
AIR RELEASE VALVE
PVC
12
1"
--
PLAST-O-MATIC OR APPROVED EQUAL
ARV-ARV-110, ARV-ARV-120, ARV-ARV-130, ARV-ARV-140,
ARV-ARV-150, ARV-ARV-160, ARV-ARV-170, ARV-ARV-180
AIR RELEASE VALVE
PVC
8
2"
--
PLAST-O-MATIC OR APPROVED EQUAL
CV-010, CV-020, CV-030, CV-040, CV-050, CV-060, CV-070, CV-080, CV-090, CV-100,
CV-110, CV-120, CV-130, CV-140, CV-150, CV-160, CV-170, CV-180, CV-190, CV-200,
CV-210, CV-230, CV-240, CV-250, CV-260, CV-270, CV-280, CV-290, CV-300, CV-310,
CV-320, CV-330, CV-340, CV-350, CV-360, CV-370, CV-380, CV-390, CV-400, CV-410,
CV-420, CV-430, CV-440, CV-450, CV-460, CV-470, CV-480, CV-490, CV-500, CV-510,
CV-520, CV-530, CV-540, CV-550, CV-560, CV-570, CV-580
CHECK VALVE
PVC
57
1-1/2"
--
ASAHI/PLAST-O-MATIC OR APPROVED EQUAL
CV-220, CV-590, CV-600, CV-610, CV-620, CV-630, CV-640
CHECK VALVE
PVC
7
2"
--
ASAHI/PLAST-O-MATIC OR APPROVED EQUAL
HV-010, HV-020, HV-030, HV-040, HV-050, HV-060, HV-070, HV-080, HV-090, HV-100,
HV-110, HV-120, HV-130, HV-140, HV-150, HV-160, HV-170, HV-180, HV-190, HV-200,
HV-210, HV-220, HV-230, HV-240, HV-250, HV-260, HV-270, HV-280, HV-290, HV-300,
HV-310, HV-320, HV-330, HV-340, HV-350, HV-360, HV-370, HV-380, HV-390, HV-400,
HV-410, HV-420, HV-430, HV-440, HV-450, HV-460, HV-470, HV-480, HV-490, HV-500,
HV-510, HV-520, HV-530, HV-540, HV-550, HV-560, HV-570, HV-580, HV-590, HV-600,
HV-610, HV-620, HV-630, HV-640
BALL VALVE
PVC
64
3/4"
--
ASAHI/PLAST-O-MATIC OR APPROVED EQUAL
HV-011, HV-021, HV-031, HV-041, HV-051, HV-061, HV-071, HV-081, HV-091, HV-101,
HV-111, HV-121, HV-131, HV-141, HV-151, HV-161, HV-171, HV-181, HV-191, HV-201,
HV-211, HV-221, HV-231, HV-241, HV-251, HV-261, HV-271, HV-281, HV-291, HV-301,
HV-311, HV-321, HV-331, HV-341, HV-351, HV-361, HV-371, HV-381, HV-391, HV-401,
HV-411, HV-421, HV-431, HV-441, HV-451, HV-461, HV-471, HV-481, HV-491, HV-501,
HV-511, HV-521, HV-531, HV-541, HV-551, HV-561, HV-571, HV-581, HV-591, HV-601,
HV-611, HV-621, HV-631, HV-641, HV-012, HV-022, HV-032, HV-042, HV-052, HV-062,
HV-072, HV-082, HV-092, HV-102, HV-112, HV-122, HV-132, HV-142, HV-152, HV-162,
HV-172, HV-182, HV-192, HV-202, HV-212, HV-222, HV-232, HV-242, HV-252, HV-262,
HV-272, HV-282, HV-292, HV-302, HV-312, HV-322, HV-332, HV-342, HV-352, HV-362,
HV-372, HV-382, HV-392, HV-402, HV-412, HV-422, HV-432, HV-442, HV-452, HV-462,
HV-472, HV-482, HV-492, HV-502, HV-512, HV-522, HV-532, HV-542, HV-552, HV-562,
HV-572, HV-582, HV-592, HV-602, HV-612, HV-622, HV-632, HV-642, HV-014, HV-024,
HV-034, HV-044, HV-054, HV-064, HV-074, HV-084, HV-094, HV-104, HV-114, HV-124,
HV-134, HV-144, HV-154, HV-164, HV-174, HV-184, HV-194, HV-204, HV-214, HV-224,
HV-234, HV-244, HV-254, HV-264, HV-274, HV-284, HV-294, HV-304, HV-314, HV-324,
HV-334, HV-344, HV-354, HV-364, HV-374, HV-384, HV-394, HV-404, HV-414, HV-424,
HV-434, HV-444, HV-454, HV-464, HV-474, HV-484, HV-494, HV-504, HV-514, HV-524,
HV-534, HV-544, HV-554, HV-564, HV-574, HV-584, HV-594, HV-604, HV-614, HV-624,
HV-634, HV-644
BALL VALVE
BRONZE
192
1/2"
--
APOLLO OR APPROVED EQUAL
HV-013, HV-023, HV-033, HV-043, HV-053, HV-063, HV-073, HV-083, HV-093, HV-103,
HV-113, HV-123, HV-133, HV-143, HV-153, HV-163, HV-173, HV-183, HV-193, HV-203,
HV-213, HV-233, HV-243, HV-253, HV-263, HV-273, HV-283, HV-293, HV-303, HV-313,
HV-323, HV-333, HV-343, HV-353, HV-363, HV-373, HV-383, HV-393, HV-403, HV-413,
HV-423, HV-433, HV-443, HV-453, HV-463, HV-473, HV-483, HV-493, HV-503, HV-513,
HV-523, HV-533, HV-543, HV-553, HV-563, HV-573, HV-583
BALL VALVE
PVC
57
1-1/2"
--
ASAHI/PLAST-O-MATIC OR APPROVED EQUAL
HV-223, HV-593, HV-603, HV-613, HV-623, HV-633, HV-643,
HV-ARV-110, HV-ARV-120, HV-ARV-130, HV-ARV-140,
HV-ARV-150, HV-ARV-160, HV-ARV-170, HV-ARV-180
BALL VALVE
PVC
15
2"
ASAHI/PLAST-O-MATIC OR APPROVED EQUAL
HV-ARV-010, HV-ARV-020, HV-ARV-030, HV-ARV-040, HV-ARV-050, HV-ARV-060,
HV-ARV-070, HV-ARV-080, HV-ARV-090, HV-ARV-100, HV-ARV-190, HV-ARV-200
BALL VALVE
PVC
12
1"
--
ASAHI/PLAST-O-MATIC OR APPROVED EQUAL
HV-FCO-010, HV-FCO-020, HV-FCO-030, HV-FCO-040, HV-FCO-050, HV-FCO-210,
HV-FCO-012, HV-FCO-022, HV-FCO-032, HV-FCO-042, HV-FCO-052, HV-FCO-212
GATE VALVE
STAINLESS
STEEL
12
3"
MECHANICAL JOINT CONNECTION
U.S. PIPE OR APPROVED EQUAL
HV-FCO-060, HV-FCO-070, HV-FCO-200, HV-FCO-062, HV-FCO-072, HV-FCO-202
GATE VALVE
STAINLESS
STEEL
6
4"
MECHANICAL JOINT CONNECTION
U.S. PIPE OR APPROVED EQUAL
HV-FCO-080, HV-FCO-090, HV-FCO-100, HV-FCO-170, HV-FCO-180, HV-FCO-190,
HV-FCO-082, HV-FCO-092, HV-FCO-102, HV-FCO-172, HV-FCO-182, HV-FCO-192
GATE VALVE
STAINLESS
STEEL
12
6"
MECHANICAL JOINT CONNECTION
U.S. PIPE OR APPROVED EQUAL
HV-FCO-110, HV-FCO-120, HV-FCO-130, HV-FCO-112, HV-FCO-122, HV-FCO-132
GATE VALVE
STAINLESS
STEEL
6
8"
MECHANICAL JOINT CONNECTION
U.S. PIPE OR APPROVED EQUAL
HV-FCO-140, HV-FCO-150, HV-FCO-160, HV-FCO-142, HV-FCO-152, HV-FCO-162
GATE VALVE
STAINLESS
STEEL
6
10"
MECHANICAL JOINT CONNECTION
U.S. PIPE OR APPROVED EQUAL
HV-FCO-011, HV-FCO-021, HV-FCO-031, HV-FCO-041, HV-FCO-051, HV-FCO-061,
HV-FCO-071, HV-FCO-081, HV-FCO-091, HV-FCO-101, HV-FCO-111, HV-FCO-121,
HV-FCO-131, HV-FCO-141, HV-FCO-151, HV-FCO-161, HV-FCO-171, HV-FCO-181,
HV-FCO-191, HV-FCO-201, HV-FCO-211, HV-FCO-013, HV-FCO-023, HV-FCO-033,
HV-FCO-043, HV-FCO-053, HV-FCO-063, HV-FCO-073, HV-FCO-083, HV-FCO-093,
HV-FCO-103, HV-FCO-113, HV-FCO-123, HV-FCO-133, HV-FCO-143, HV-FCO-153,
HV-FCO-163, HV-FCO-173, HV-FCO-183, HV-FCO-193, HV-FCO-203, HV-FCO-213
FULL -PORT BALL VALVE
PVC
42
3"
PVC FULL -PORT BALL VALVE
HAYWARD OR APPROVED EQUAL
CV-700
CHECK VALVE
STAINLESS
STEEL
1
10"
--
FERGUSON OR APPROVED EQUAL
HV-700, HV-702
BUTTERFLY VALVE
STAINLESS
STEEL
2
10"
--
HV-701
BUTTERFLY VALVE
STAINLESS
STEEL
1
8"
--
PUMP SCHEDULE
P&ID LABEL
ELEMENT
MATERIAL
QUANTITIES
SIZE
DESCRIPTION
MANUFACTURER/MODEL
PMP-01, PMP-02, PMP-03, PMP-04, PMP-05, PMP-06, PMP-07, PMP-08,
PMP-09, PMP-10, PMP-11, PMP-12, PMP-13, PMP-14, PMP-15, PMP-16,
PMP-17, PMP-18, PMP-19, PMP-20, PMP-21, PMP-22, PMP-23, PMP-24,
PMP-25, PMP-26, PMP-27, PMP-28, PMP-29, PMP-30, PMP-31, PMP-32,
PMP-33, PMP-34, PMP-35, PMP-36, PMP-37, PMP-38, PMP-39, PMP-40,
PMP-41, PMP-42, PMP-43, PMP-44, PMP-45, PMP-46, PMP-47, PMP-48,
PMP-49, PMP-50, PMP-51, PMP-52, PMP-53, PMP-54, PMP-55, PMP-56,
PMP-57, PMP-58, PMP-59, PMP-60, PMP-61, PMP-62, PMP-63, PMP-64
EXTRACTION WELL PUMP
--
64
--
SUBMERSIBLE STAINLESS STEEL
EXTRACTION WELL PUMP
GRUNDFOS SP SERIES OR APPROVED EQUAL
(NOTE 2)
NOTES:
1. DESIGN PROVIDED HEREIN IS SUBJECT TO CHANGE IN FUTURE SUBMITTALS
2. SEE WELL DETAIL TABLE ON SHEET M-04 FOR CORRESPONDING EXTRACTION WELL PUMP
MODEL.
3. "--" INDICATES THAT ITEM IS NOT APPLICABLE.
B
08.13.21
60% DESIGN SUBMITTAL
JFH
JJD
A
05.27.21
CONCEPTUAL DESIGN SUBMITTAL
JFH
JJD
REV
DATE
DESCRIPTION
DRN
APP
Geosyntec >
consultants
Geosyntec Consultants of NC, P.C.
NC License No.: C-3500 and C-295
ATRIUM AT BLUE RIDGE
2501 BLUE RIDGE ROAD, SUITE 430
RALEIGH, NC 27607
919.870.0576
TITLE:
EXTRACTION WELL P&ID SCHEDULES II
PROJECT:
THE CHEMOURS COMPANY
GROUNDWATER EXTRACTION AND CONVEYANCE SYSTEM
SITE:
FAYETTEVILLE WORKS SITE
THIS DRAWING MAY NOT BE ISSUED
FOR PROJECT TENDER OR
CONSTRUCTION, UNLESS SEALED.
DESIGN BY: BMT
DATE: AUGUST 2021
DRAWN BY: JFH
PROJECT NO.: TR0795A
SIGNATURE
DATE
CHECKED BY: CMDS
FILE: TR0795A-D04.DWG
REVIEWED BY: SV
APPROVED BY: JJD
DRAWING NO.:
D-04
1
2
3
4
5
6
7
8

1
60% DESIGN - NOT FOR CONSTRUCTION
EXISTING
GROUND
HOT BOX
7 WELL ENCLOSURE
.
4 ; •
SUBMERSIBLE LEVEL TRANSMITTER
CENTRALIZER (TYP)
STAINLESS STEEL TO
HDPE NPT TRANSITION COUPLING
6" WIRE -WRAPPED STAINLESS STEEL
0.020-INCH SLOTTED WELL SCREEN
COOLING SHROUD
11 GRUNDFOS SUBMERSIBLE PUMP
(SEE TABLE FOR MAKE, MODEL,
M-04 AND PLACEMENT)
BOTTOM OF WELL
5
AMBIENT GROUNDWATER TABLE
(VARIES SEASONALLY)
GROUT
1-1/4" SDR-11 HDPE
DISCHARGE PIPE
6" SCH 40 PVC
WELL CASING
WELL SCREEN INTERVAL
(VARIES)
DETAIL
6" COMPACTED
SUBBASE
EXTRACTION WELL
CONCRETE PAD
C-01
GROUNDWATER EXTRACTION WELL - TYPE I
SCALE: 1" = 1'
NOTES:
1. PENETRATIONS SHALL BE SEALED WITH GROUT TO PREVENT WATER INFILTRATION.
2. VALVE, PUMP, AND INSTRUMENTATION SCHEDULES SHALL BE PROVIDED IN FUTURE SUBMITTALS.
3. DESIGN PROVIDED HEREIN IS SUBJECT TO CHANGE IN FUTURE SUBMITTALS.
4. INDIVIDUAL CONCRETE PAD ORIENTATIONS SHALL BE DETERMINED IN FIELD TO FACILITATE CONNECTION TO
LATERAL PIPE.
BOLLARD (TYP)
CAST -I N-PLACE
CONCRETE
3/4" PVC AIR RELEASE VALVE
1/4" PE TUBING
EXTRACTION
WELL HEAD
PRESSURE TRANSMITTER
1/2" BRONZE BALL VALVE
• ' I •
1-5/8" UNISTRUT
PIPE SUPPORT
98"
1-1/2" PVC CROSS
1-1/2" PVC CHECK VALVE
1-1/2" PVC BALL VALVE
1-1/2" SCH 80
PVC PIPE (TYP)
1/2" BALL VALVE AND
QUICK CONNECT
.••:•
•
.•
:<.
•. •
2"SCH 80PVC •:'
VAN -STONE FLANGE
li (TYP)
T
•44 (TYP) HDPE 2" SDR-11 HDPE PIPE
REDUCER �i�
(SIZE VARIES)
M-08
SDR-11 HDPE FORCEMAIN—
I I ��
HOT BOX
WELL ENCLOSURE
3/4" PVC AIR RELEASE VALVE
3/4" PVC BALL VALVE
3/4" X 1" REDUCER BUSHING (TYP)
1-1/2" SCH 80 PVC TEE (TYP)
1" X 1-1/2" REDUCER BUSHING (TYP)
1" MAGNETIC FLOW INDICATING
TRANSMITTER WITH TOTALIZER
1" X 1-1/4" HDPE REDUCER
EXISTING GROUND
4" (MIN)
COMPACTED SUBBASE
PRESSURE TRANSMITTER
1/4" X 1/2" BRONZE
REDUCER BUSHING
r
1/2" BRONZE BALL VALVE (TYP)
1/2" PVC TO BRASS
TRANSITION COUPLING (TYP)
41"
\\_EXTRACTION WELL
CONCRETE PAD
HDPE REDUCING TEE (NOTE 4)
(SIZE VARIES)
8"
3oo400-'0o ct o ,
0 00 00 00 00 00
6" SCH 40 PVC
WELL CASING
1-1/4" SDR-11 HDPE DISCHARGE PIPE
(FROM SUBMERSIBLE PUMP) or
•
i
DETAIL
1/2" X 1" SCH 80 PVC
REDUCER BUSHING (TYP)
1-1/2" PVC CROSS
1-1/2" PVC 1-1/2" PVC BALL VALVE
— CHECK
VALVE
0
SAMPLE PORT
1/4" PE TUBING
1" SCH 80 PVC
PIPE (TYP)
6" WELL SEAL
3'-6" (MIN)
/)y^,YT .r
GROUNDWATER
EXTRACTION WELL
0
D-
WELL HEAD PIPING - TYPE I
SCALE: 1" = 1'
1/2" QUICK
CONNECT
3'
(MIN)
1-1/2" SCH 80 PVC
PIPE (TYP)
HOT BOX
WELL ENCLOSURE
1-1/2" X 2" SCH 80 PVC
REDUCER
2" SCH 80 PVC VAN
STONE FLANGE
2" HDPE FLANGE ADAPTER
WITH BACKUP RING (TYP)
EXTRACTION WELL
CONCRETE PAD
(NOTE 4)
2" SDR-11 HDPE PIPE
HDPE REDUCING TEE
(SIZE VARIES)
3' (MIN)
SDR-11 HDPE FORCEMAIN
B
08.13.21
60% DESIGN SUBMITTAL
JFH
JJD
A
05.27.21
CONCEPTUAL DESIGN SUBMITTAL
JFH
JJD
REV
DATE
DESCRIPTION
DRN
APP
Geosyntec >
consultants
Geosyntec Consultants of NC, P.C.
NC License No.: C-3500 and C-295
ATRIUM AT BLUE RIDGE
2501 BLUE RIDGE ROAD, SUITE 430
RALEIGH, NC 27607
919.870.0576
TITLE:
EXTRACTION WELL DETAILS I
PROJECT:
THE CHEMOURS COMPANY
GROUNDWATER EXTRACTION AND CONVEYANCE SYSTEM
SITE:
FAYETTEVILLE WORKS SITE
THIS DRAWING MAY NOT BE ISSUED
FOR PROJECT TENDER OR
CONSTRUCTION, UNLESS SEALED.
DESIGN BY:
BMT
DATE: AUGUST 2021
DRAWN BY:
JFH
PROJECT NO.: TR0795A
SIGNATURE
DATE
CHECKED BY:
CMDS
FILE: TR0795A-M01.DWG
REVIEWED BY:
SV
APPROVED BY: JJD
DRAWING NO.:
M-01

1
60% DESIGN - NOT FOR CONSTRUCTION
EXISTING
GROUND
SUBMERSIBLE LEVEL TRANSMITTER
CENTRALIZER (TYP)
STAINLESS STEEL TO
HDPE NPT TRANSITION COUPLING
6" WIRE -WRAPPED STAINLESS STEEL
0.020-INCH SLOTTED WELL SCREEN
COOLING SHROUD
11 GRUNDFOS SUBMERSIBLE PUMP
(SEE TABLE FOR MAKE, MODEL,
M-04 AND PLACEMENT)
BOTTOM OF WELL
7
HOT BOX
7 WELL ENCLOSURE
AMBIENT GROUNDWATER TABLE
(VARIES SEASONALLY)
GROUT
1-1/2" SDR-11 HDPE
DISCHARGE PIPE
6" SCH 40 PVC
WELL CASING
WELL SCREEN INTERVAL
(VARIES)
DETAIL
C-01
GROUNDWATER EXTRACTION WELL - TYPE II
SCALE: 1" = 1'
NOTES:
1. PENETRATIONS SHALL BE SEALED WITH GROUT TO PREVENT WATER INFILTRATION.
2. VALVE, PUMP, AND INSTRUMENTATION SCHEDULES SHALL BE PROVIDED IN FUTURE SUBMITTALS.
3. DESIGN PROVIDED HEREIN IS SUBJECT TO CHANGE IN FUTURE SUBMITTALS.
4. INDIVIDUAL CONCRETE PAD ORIENTATIONS SHALL BE DETERMINED IN FIELD TO FACILITATE CONNECTION TO
LATERAL PIPE.
6" COMPACTED
SUBBASE
EXTRACTION WELL
CONCRETE PAD
•
4. ; •
BOLLARD (TYP)
CAST -I N-PLACE
CONCRETE
3/4" PVC AIR RELEASE VALVE
1/4" PE TUBING
EXTRACTION
WELL HEAD
PRESSURE TRANSMITTER
1/2" BRONZE BALL VALVE
a ;
• ' I
HOT BOX
WELL ENCLOSURE
3/4" PVC AIR RELEASE VALVE
3/4" PVC BALL VALVE
3/4" X 1" REDUCER BUSHING (TYP)
1"X 1-1/2" REDUCER BUSHING (TYP)
1-1/2" SCH 80 PVC TEE (TYP)
1-1/2" MAGNETIC FLOW INDICATING
TRANSMITTER WITH TOTALIZER
EXISTING GROUND
4" (MIN)
COMPACTED SUBBASE
•
2" 80 PVC•• :
I VAN -STONE FLANGE •'
j j (TYPSCH)
T
44" (TYP) HDPE 2" SDR-11 HDPE PIPE
REDUCER �
(SIZE VARIES)
M-08
SDR-11 HDPE FORCEMAIN—
I I ��
1/2" BRONZE BALL VALVE (TYP)
1/2" PVC TO BRASS
TRANSITION COUPLING (TYP)
41"
\\_EXTRACTION WELL
CONCRETE PAD
HDPE REDUCING TEE (NOTE 4)
(SIZE VARIES)
98"
1-1/2" PVC CROSS
1-1/2" PVC CHECK VALVE
1-1/2" PVC BALL VALVE
4:.
1-1/2" SCH 80
PVC PIPE (TYP)
1/2" BALL VALVE AND
QUICK CONNECT
• •
••
:t.•
• •..
• •
1-5/8" UNISTRUT
PIPE SUPPORT
PRESSURE TRANSMITTER
1/4" X 1/2" BRONZE
REDUCER BUSHING
r
0
0-
0-
0
1'
6"
3oo400-'0o ct o ,
�o oo oo oo oo
0 00 00 00 00 00
6" SCH 40 PVC
WELL CASING
1-1/2" SDR-11 HDPE DISCHARGE PIPE
(FROM SUBMERSIBLE PUMP) or
i
DETAIL
1/2" X 1" SCH 80 PVC
REDUCER BUSHING (TYP)
1-1/2" PVC CROSS
1-1/2" PVC r 1-1/2" PVC BALL VALVE
— CHECK
VALVE 1/2" QUICK
CONNECT
0
0
=
0
SAMPLE PORT
1/4" PE TUBING
6" WELL SEAL
14
M-0
3'-6" (MIN)
0
0-
0-
0
0' •00 o ff o°� o°� o°� o°� o°� o°� o f o°� o
0o �o �o �o �o �o �o �o 00 0c
GROUNDWATER
EXTRACTION WELL
WELL HEAD PIPING - TYPE II
SCALE: 1" = 1'
3'
(MIN)
7 1-1/2" SCH 80 PVC
PIPE (TYP)
HOT BOX
WELL ENCLOSURE
1-1/2" X 2" SCH 80 PVC
REDUCER
2" SCH 80 PVC VAN
STONE FLANGE
2" HDPE FLANGE ADAPTER
WITH BACKUP RING (TYP)
EXTRACTION WELL
CONCRETE PAD
(NOTE 4)
2" SDR-11 HDPE PIPE
HDPE REDUCING TEE
(SIZE VARIES)
3' (MIN)
SDR-11 HDPE FORCEMAIN
B
08.13.21
60% DESIGN SUBMITTAL
JFH
JJD
A
05.27.21
CONCEPTUAL DESIGN SUBMITTAL
JFH
JJD
REV
DATE
DESCRIPTION
DRN
APP
Geosyntec >
consultants
Geosyntec Consultants of NC, P.C.
NC License No.: C-3500 and C-295
ATRIUM AT BLUE RIDGE
2501 BLUE RIDGE ROAD, SUITE 430
RALEIGH, NC 27607
919.870.0576
TITLE:
EXTRACTION WELL DETAILS II
PROJECT:
THE CHEMOURS COMPANY
GROUNDWATER EXTRACTION AND CONVEYANCE SYSTEM
SITE:
FAYETTEVILLE WORKS SITE
THIS DRAWING MAY NOT BE ISSUED
FOR PROJECT TENDER OR
CONSTRUCTION, UNLESS SEALED.
DESIGN BY:
BMT
DATE: AUGUST 2021
DRAWN BY:
JFH
PROJECT NO.: TR0795A
SIGNATURE
DATE
CHECKED BY:
CMDS
FILE: TR0795A-M02.DWG
REVIEWED BY:
SV
APPROVED BY: JJD
DRAWING NO.:
M-02

1
60% DESIGN - NOT FOR CONSTRUCTION
EXISTING
GROUND
SUBMERSIBLE LEVEL TRANSMITTER
CENTRALIZER (TYP)
STAINLESS STEEL TO
HDPE NPT TRANSITION COUPLING
6" WIRE -WRAPPED STAINLESS STEEL
0.020-INCH SLOTTED WELL SCREEN
COOLING SHROUD
11 GRUNDFOS SUBMERSIBLE PUMP
(SEE TABLE FOR MAKE, MODEL,
M-04 AND PLACEMENT)
BOTTOM OF WELL
9
HOT BOX
7 WELL ENCLOSURE
AMBIENT GROUNDWATER TABLE
(VARIES SEASONALLY)
GROUT
1-1/2" SDR-11 HDPE
DISCHARGE PIPE
6" SCH 40 PVC
WELL CASING
WELL SCREEN INTERVAL
(VARIES)
DETAIL
C-01
GROUNDWATER EXTRACTION WELL - TYPE III
SCALE: 1" = 1'
NOTES:
1. PENETRATIONS SHALL BE SEALED WITH GROUT TO PREVENT WATER INFILTRATION.
2. VALVE, PUMP, AND INSTRUMENTATION SCHEDULES SHALL BE PROVIDED IN FUTURE SUBMITTALS.
3. DESIGN PROVIDED HEREIN IS SUBJECT TO CHANGE IN FUTURE SUBMITTALS.
4. INDIVIDUAL CONCRETE PAD ORIENTATIONS SHALL BE DETERMINED IN FIELD TO FACILITATE CONNECTION TO
LATERAL PIPE.
6" COMPACTED
SUBBASE
EXTRACTION WELL
CONCRETE PAD
CAST -I N-PLACE
CONCRETE
BOLLARD (TYP)
•
4. •
•
4w•4 -
3/4" PVC AIR RELEASE VALVE
1/4" PE TUBING
EXTRACTION
WELL HEAD
PRESSURE TRANSMITTER
1/2" BRONZE BALL VALVE
C E
a
1-5/8" UNISTRUT
PIPE SUPPORT
98"
2" PVC CROSS
2" PVC CHECK VALVE
2" PVC BALL VALVE
7
2" SCH 40 PVC
PIPE (TYP)
1/2" BALL VALVE AND
QUICK CONNECT
2" SCH 80 PVC
VAN -STONE FLANGE
(TYP)
• • • • t. •I'
...� • •t • ��. ..
•
s •
•' ••
••
•L•
•
4..
HOT BOX
WELL ENCLOSURE
3/4" PVC AIR RELEASE VALVE
3/4" PVC BALL VALVE
3/4" X 1" REDUCER BUSHING (TYP)
1" X 2" REDUCER BUSHING (TYP)
2" SCH 80 PVC TEE (TYP)
1-1/2" X 2" REDUCER BUSHING (TYP)
1-1/2" MAGNETIC FLOW INDICATING
TRANSMITTER WITH TOTALIZER
EXISTING GROUND
4" (MIN)
COMPACTED SUBBASE
PRESSURE TRANSMITTER
1/4" X 1/2" BRONZE
REDUCER BUSHING
3o0400-'oo ct o ,
0 00 00 00 00 00
6" SCH 40 PVC
WELL CASING
1-1/2" SDR-11 HDPE DISCHARGE PIPE
(FROM SUBMERSIBLE PUMP)
44" (TYP)
HDPE 2" SDR-11 HDPE PIPE
(SIZE VARIES)
SDR-11 HDPE FORCEMAIN
—1--�—
i
DETAIL
REDUCER
1/2" BRONZE BALL VALVE (TYP)
1/2" PVC TO BRASS
TRANSITION COUPLING (TYP)
1/2" X 1" SCH 80 PVC
REDUCER BUSHING (TYP)
2" PVC CROSS
2" PVC
CHECK VALVE
1/4" PE TUBING
1-1/2" SCH 80
PVC PIPE (TYP)
6" WELL SEAL
GROUNDWATER
EXTRACTION WELL
41"
\\_EXTRACTION WELL
CONCRETE PAD
HDPE REDUCING TEE (NOTE 4)
(SIZE VARIES)
HOT BOX
WELL ENCLOSURE
2" PVC BALL VALVE
WELL HEAD PIPING - TYPE III
SCALE: 1" = 1'
3'
(M N)
2" SCH 80 PVC
PIPE (TYP)
1/2" QUICK
CONNECT
2" SCH 80 PVC VAN
STONE FLANGE
2" HDPE FLANGE ADAPTER
WITH BACKUP RING (TYP)
EXTRACTION WELL
CONCRETE PAD
(NOTE 4)
3' (MIN)
2" SDR-11 HDPE PIPE
HDPE REDUCING TEE
(SIZE VARIES)
SDR-11 HDPE FORCEMAIN
B
08.13.21
60% DESIGN SUBMITTAL
JFH
JJD
A
05.27.21
CONCEPTUAL DESIGN SUBMITTAL
JFH
JJD
REV
DATE
DESCRIPTION
DRN
APP
Geosyntec >
consultants
Geosyntec Consultants of NC, P.C.
NC License No.: C-3500 and C-295
ATRIUM AT BLUE RIDGE
2501 BLUE RIDGE ROAD, SUITE 430
RALEIGH, NC 27607
919.870.0576
TITLE:
EXTRACTION WELL DETAILS III
PROJECT:
THE CHEMOURS COMPANY
GROUNDWATER EXTRACTION AND CONVEYANCE SYSTEM
SITE:
FAYETTEVILLE WORKS SITE
THIS DRAWING MAY NOT BE ISSUED
FOR PROJECT TENDER OR
CONSTRUCTION, UNLESS SEALED.
DESIGN BY:
BMT
DATE: AUGUST 2021
DRAWN BY:
JFH
PROJECT NO.: TR0795A
SIGNATURE
DATE
CHECKED BY:
CMDS
FILE: TR0795A-M03.DWG
REVIEWED BY:
SV
APPROVED BY: JJD
DRAWING NO.:
M-03

1
60% DESIGN - NOT FOR CONSTRUCTION
WELL ID
NORTHING
(NAD83)
FASTING
(NAD83)
WELL
DIAMETER
(IN)
WELL
MATERIAL
GROUND
SURFACE
(FT NAVD88)
SCREEN
DIAMETER
(IN)
GRUNDFOS
SP SERIES
PUMP
MODEL
WELL TYPE
EW-01
401717.69
2049929.24
6
PVC
86.96
6
16S15-14
TYPE I
EW-02
401717.69
2050267.37
6
PVC
85.00
6
16S15-14
TYPE I
EW-03
401745.76
2050594.44
6
PVC
80.48
6
16S15-14
TYPE I
EW-04
401725.25
2050848.75
6
PVC
77.48
6
25S30-15
TYPE I
EW-05
401660.10
2051068.95
6
PVC
77.44
6
25S30-15
TYPE 11
EW-06
401494.36
2051130.31
6
PVC
78.80
6
25S30-15
TYPE 11
EW-07
401356.63
2051180.56
6
PVC
82.10
6
25S30-15
TYPE 11
EW-08
401177.76
2051186.50
6
PVC
87.49
6
25S30-15
TYPE 11
EW-09
401006.18
2051139.01
6
PVC
78.28
6
16S20-18
TYPE 1
EW-10
400851.65
2051156.44
6
PVC
72.99
6
16S15-14
TYPE 1
EW-11
400756.68
2051327.11
6
PVC
90.11
6
16S15-14
TYPE I
EW-12
400673.51
2051479.32
6
PVC
76.88
6
16S15-14
TYPE 1
EW-13
400552.28
2051554.81
6
PVC
80.84
6
16S15-14
TYPE 1
EW-14
400396.17
2051590.41
6
PVC
80.71
6
16S15-14
TYPE 11
EW-15
400229.73
2051580.54
6
PVC
71.66
6
16S15-14
TYPE 11
EW-16
400041.76
2051487.08
6
PVC
87.05
6
16S15-14
TYPE 1
EW-17
399963.90
2051492.89
6
PVC
84.43
6
16S15-14
TYPE 11
EW-18
399832.57
2051554.08
6
PVC
70.82
6
16S15-14
TYPE 1
EW-19
399823.09
2051557.27
6
PVC
73.18
6
16S15-14
TYPE 1
EW-20
399691.63
2051633.41
6
PVC
83.59
6
16S15-14
TYPE 1
EW-21
399546.03
2051662.60
6
PVC
92.73
6
25S15-9
TYPE 11
EW-22
399290.52
2051737.10
6
PVC
90.84
6
35S30-11
TYPE III
EW-23
399089.65
2051831.39
6
PVC
99.57
6
25S15-9
TYPE 11
EW-24
398872.47
2051862.28
6
PVC
89.29
6
25S15-9
TYPE 11
EW-25
398736.57
2051851.66
6
PVC
81.24
6
25S10-7
TYPE 11
EW-26
398619.49
2051837.14
6
PVC
79.80
6
25S10-7
TYPE 11
EW-27
398609.56
2051835.99
6
PVC
79.85
6
25S15-9
TYPE 11
EW-28
398409.96
2051819.11
6
PVC
76.23
6
25S15-9
TYPE 11
EW-29
398400.10
2051820.75
6
PVC
75.28
6
25S15-9
TYPE 11
EW-30
398333.60
2051846.97
6
PVC
70.01
6
25S15-9
TYPE 11
EW-31
398324.75
2051851.62
6
PVC
69.46
6
25S15-9
TYPE 11
EW-32
398234.58
2051905.44
6
PVC
66.05
6
25S15-9
TYPE 11
EW-33
398225.89
2051910.39
6
PVC
66.19
6
25S15-9
TYPE 1
EW-34
398108.51
2051982.93
6
PVC
76.09
6
25S15-9
TYPE 11
EW-35
398099.82
2051987.88
6
PVC
76.80
6
25S15-9
TYPE 1
EW-36
397946.13
2051997.68
6
PVC
86.18
6
16S10-10
TYPE 1
EW-37
397793.03
2051992.37
6
PVC
81.57
6
16S10-10
TYPE 1
EW-38
397658.39
2051985.91
6
PVC
83.72
6
16S10-10
TYPE 1
EW-39
397522.04
2051979.89
6
PVC
74.92
6
25S10-7
TYPE 11
EW-40
397512.05
2051979.39
6
PVC
73.89
6
16S10-10
TYPE 1
EW-41
397400.06
2051967.77
6
PVC
66.50
6
25S10-7
TYPE 11
EW-42
397390.06
2051968.07
6
PVC
68.28
6
16S10-10
TYPE 1
EW-43
397276.89
2052000.99
6
PVC
84.21
6
25S10-7
TYPE 11
EW-44
397268.00
2052005.57
6
PVC
84.46
6
16S10-10
TYPE 1
EW-45
397099.58
2052077.00
6
PVC
79.52
6
25S10-7
TYPE 11
EW-46
397089.80
2052079.07
6
PVC
79.76
6
16S10-10
TYPE 1
EW-47
396898.29
2052127.04
6
PVC
76.93
6
25S10-7
TYPE 11
EW-48
396706.78
2052156.95
6
PVC
69.18
6
25S10-7
TYPE 11
EW-49
396526.26
2052201.59
6
PVC
72.31
6
16S07-8
TYPE 1
EW-50
396357.14
2052225.17
6
PVC
76.03
6
16S07-8
TYPE 1
EW-51
396164.48
2052232.61
6
PVC
77.06
6
25S10-7
TYPE 11
EW-52
395987.93
2052230.68
6
PVC
74.81
6
25S10-7
TYPE 11
EW-53
395808.71
2052273.95
6
PVC
73.92
6
16S07-8
TYPE 1
EW-54
395616.25
2052295.78
6
PVC
76.17
6
25S10-7
TYPE 11
EW-55
395423.99
2052320.37
6
PVC
73.93
6
25S10-7
TYPE 11
EW-56
395231.72
2052344.96
6
PVC
72.40
6
25S10-7
TYPE 11
EW-57
395108.05
2052304.39
6
PVC
73.00
6
25S10-7
TYPE 11
EW-58
394996.62
2052174.83
6
PVC
82.46
6
35S20-8
TYPE 11
EW-59
394824.85
2052113.33
6
PVC
95.24
6
35S20-8
TYPE III
EW-60
394706.10
2052058.20
6
PVC
92.37
6
35S20-8
TYPE III
EW-61
394661.56
2051909.76
6
PVC
96.58
6
35S20-8
TYPE III
EW-62
394617.03
2051769.80
6
PVC
90.00
6
35S30-11
TYPE III
EW-63
394561.90
2051668.01
6
PVC
82.57
6
35S30-11
TYPE III
EW-64
394483.44
2051578.95
6
PVC
76.11
6
35S30-11
TYPE III
TABLE
WELL DETAIL TABLE
NOTES:
1. DESIGN PROVIDED HEREIN IS SUBJECT TO CHANGE IN FUTURE SUBMITTALS.
B
08.13.21
60% DESIGN SUBMITTAL
JFH
JJD
A
05.27.21
CONCEPTUAL DESIGN SUBMITTAL
JFH
JJD
REV
DATE
DESCRIPTION
DRN
APP
Geosyntec >
consultants
Geosyntec Consultants of NC, P.C.
NC License No.: C-3500 and C-295
ATRIUM AT BLUE RIDGE
2501 BLUE RIDGE ROAD, SUITE 430
RALEIGH, NC 27607
919.870.0576
TITLE:
EXTRACTION WELL DETAILS IV
PROJECT:
THE CHEMOURS COMPANY
GROUNDWATER EXTRACTION AND CONVEYANCE SYSTEM
SITE:
FAYETTEVILLE WORKS SITE
THIS DRAWING MAY NOT BE ISSUED
FOR PROJECT TENDER OR
CONSTRUCTION, UNLESS SEALED.
DESIGN BY: BMT
DATE: AUGUST 2021
DRAWN BY: JFH
PROJECT NO.: TR0795A
2. EXTRACTION WELL SCREEN INTERVAL AND CORRESPONDING PUMP PLACEMENT SHALL
BE DETERMINED DURING WELL CONSTRUCTION.
SIGNATURE
DATE
CHECKED BY: CMDS
FILE: TR0795A-M04.DWG
REVIEWED BY: SV
APPROVED BY: JJD
DRAWING NO.:
M-04
1
2
3
4
5
6
7
8

1
60% DESIGN - NOT FOR CONSTRUCTION
89"
r �
L 1
32"
TOP VIEW
INSULATION
1-1/2" THICK
55"
i
181"
6
i
LIFTING HANDLE
2 PLACES
IHorBoxl
DOUBLE ANCHOR PAD
1 l (4 PLACES)
44
LOCKING HASP AND STAPLE
82$"
FRONT VIEW
6.50"
TRANSDUCER CABLE
(NOTE 3)
40
DETAIL
INDUSTIAL TEXTURED EXTERIOR
CONTINUOUS
HINGE LOCATION
GAS SHOCK
2 PLACES
DRAIN PORT
(1 CENTERED EACH END)
igihr—
END VIEW
HOT BOX WELL ENCLOSURE
(NOTE 1)
SCALE: 1" = 1'
PUMP PULL CABLE ELECTRICAL CABLE
PUMP DISCHARGE PIPE
1/4" VENT TAP
6" CAMPBELL CAST IRON WELL
SEAL PART NO. SUB6X1S
DETAIL
WELL SEAL
(NOTE 2)
SCALE: 1" = 1'
ISOMETRIC VIEW
6'-6"
4'
6'
FILL PIPE WITH CONCRETE.
ROUND OFF TOP
r._/—
1'-6" DIA CONCRETE
MINIMUM
4" DIA STEEL PIPE
SCHEDULE 40
SHOP PAINT - ONE COAT ZINC
CHROMATE PRIMER.
FIELD PAINT - ONE COAT SAFETY
YELLOW
GROUND LINE
NOTE:
DO NOT USE FORMS.
POUR AGAINST UNDISTURBED
EARTH. 4,000 PSI AIR ENTRAINED
CONCRETE
CONCRETE PAD
98"Lx41"W x4"H
WITH 6" GRAVEL BASE
98"
•
•• ., •
• 4•
•
2' . ._ • • •.
' •
3'-6-1"
2
•
•
t• ••
8" PENETRATION ::.:..• • .
FOR 6" WELL HEAD ••• •
•
, (NOTE 4) �� ?s;.
• r• •:.. ;:_•.•'• •
.•
...••.
•
••.
•• •4
••
t•
•::• .: ••1'_81".1!• .::, •.:
2
41"
•
•.-•
3" PENETRATION FOR •: `•
•
DISCHARGE PIPING
(NOTE 4) .•` .::.''• . 1 81 � '4 ..Z •
•
• tom,• .f •
4 ••; I
i•
#4 REBAR AT 16" OC
EACH WAY (TYP)
VARIES
EDGE OF ACCESS ROAD—\
2" (MIN) CLEARANCE
5'-1" (TYP)
t.! •• •.
0
BOLLARD (TYP)
DETAIL
EXTRACTION WELL CONCRETE PAD
(NOTE 5)
SCALE: 1" = 1'
NOTES:
1. HOT BOX ENCLOSURE MODEL HB3ES. HEAT IS PROVIDED BY (1) 1500 WATT, 120V SINGLE PHASE
HEATER. FOUR INTERNAL BRACKETS AND CONCRETE ANCHORS ARE SUPPLIED WITH THE
ENCLOSURE.
2. WELL SEAL OPENING DIMENSIONS
• 6-IN WELL SEAL WITH 1-1/4 OR 1-1/2 IN HOLE IN CENTER TO MATCH DISCHARGE PIPE DIAMETER.
• TWO 3/4-IN NPT HOLES ON COLLAR
• ONE 1/4-IN VENT TAP
3. 0.75-INCH HOLE SHALL BE DRILLED IN THE FIELD TO ACCOMMODATE TRANSDUCER DEPLOYMENT.
4. PENETRATIONS SHALL BE SEALED WITH GROUT TO PREVENT WATER INFILTRATION.
5. INDIVIDUAL CONCRETE PAD ORIENTATIONS SHALL BE DETERMINED IN FIELD TO FACILITATE
CONNECTION TO LATERAL PIPE.
B
08.13.21
60% DESIGN SUBMITTAL
JFH
JJD
A
05.27.21
CONCEPTUAL DESIGN SUBMITTAL
JFH
JJD
REV
DATE
DESCRIPTION
DRN
APP
Geosyntec >
consultants
Geosyntec Consultants of NC, P.C.
NC License No.: C-3500 and C-295
ATRIUM AT BLUE RIDGE
2501 BLUE RIDGE ROAD, SUITE 430
RALEIGH, NC 27607
919.870.0576
TITLE:
EXTRACTION WELL DETAILS V
PROJECT:
THE CHEMOURS COMPANY
GROUNDWATER EXTRACTION AND CONVEYANCE SYSTEM
SITE:
FAYETTEVILLE WORKS SITE
THIS DRAWING MAY NOT BE ISSUED
FOR PROJECT TENDER OR
CONSTRUCTION, UNLESS SEALED.
DESIGN BY: BMT
DATE: AUGUST 2021
DRAWN BY: JFH
PROJECT NO.: TR0795A
DETAIL
BOLLARD
SCALE: 1" = 1'
SIGNATURE
DATE
CHECKED BY: CMDS
FILE: TR0795A-M05.DWG
REVIEWED BY: SV
APPROVED BY: JJD
DRAWING NO.:
M-05
1
2
3
4
5
6
7
8

1
60% DESIGN - NOT FQRX,'ILSTR ,l,Q
FINISHED GRADE
NIPNI
TRAFFIC VALVE BOX AND EXTENSION
MARKED "CLEANOUT" (JENSEN HT1017
OR APPROVED EQUAL) (TYP)
11 "
3" BLIND FLANGE (NOTE 3) (TYP)
3" FLANGED, FULL -PORT
BALL VALVE (NOTE 1) (TYP)
TRENCH
BACKFILL
(TYP)
(NOTE 1)
3" SDR-11 HDPE 45°
MOLDED ELBOW (TYP)
3" SDR-11 HDPE
LATERAL WYE (TYP)
PIPE EMBEDMENT FILL
2'-6" X 2' X 8" CONCRETE APRON (TYP)
FINISHED GRADE
1'
TRENCH
BACKFILL
(TYP)
(NOTE 1)
16
3'-9"
3'-4"
HE
ADJUSTABLE
ROUND VALVE
fBOX (TYP)
3" SDR-11 HDPE
FLANGE ADAPTER
WITH BACKUP RING
(TYP)
NON CDF TRENCH
BACKFILL (TYP)
\//%/��>/ • - 4" (MIN)
DETAIL
%\
As
C-0
3 INCH FORCEMAIN CLEANOUT
SCALE: 1" = 1'
TRAFFIC VALVE BOX AND EXTENSION
MARKED "CLEANOUT" (JENSEN HT1017
OR APPROVED EQUAL) (TYP)
3"X6" SDR-11 HDPE
REDUCER (TYP)
6" SDR-11 HDPE
LATERAL WYE (TYP)
2'-42"
1
27
M-08
3" SDR-11 HDPE
CONVEYANCE PIPE (TYP)
3" MECHANICAL
JOINT GATE VALVE
(TYP)
3" MECHANICAL
JOINT RESTRAINT
(TYP)
3" BLIND FLANGE (NOTE 3) (TYP)
3" FLANGED, FULL -PORT BALL VALVE
(NOTE 1) (TYP)
2
3" SDR-11 HDPE 45°
MOLDED ELBOW (TYP)
4'-2"
PIPE EMBEDMENT FILL
2'-6" X 2' X 8" CONCRETE APRON (TYP)
FINISHED GRADE
i0■
ui —
\,\\4,i y\\ • \//\/w
'/&% j\, \`'\' >%%
DETAIL
3" SDR-11 HDPE
FLANGE ADAPTER
WITH BACKUP RING
(TYP)
NON CDF TRENCH
BACKFILL (TYP)
6" SDR-11 HDPE
-\CONVEYANCE PIPE (TYP)
4" (MIN)
6 INCH FORCEMAIN CLEANOUT
SCALE: 1" = 1'
TRENCH
BACKFILL
(TYP)
(NOTE 1)
3"X6" SDR-11 HDPE
REDUCER (TYP)
6"X10" SDR-11 HDPE
REDUCER (TYP)
10" SDR-11 HDPE
LATERAL WYE (TYP)
TRAFFIC VALVE BOX AND EXTENSION
MARKED "CLEANOUT" (JENSEN HT1017
OR APPROVED EQUAL) (TYP)
HE
ADJUSTABLE
ROUND VALVE
BOX (TYP)
6" MECHANICAL
JOINT GATE VALVE
(TYP)
6" MECHANICAL
JOINT RESTRAINT
(TYP)
3" BLIND FLANGE (NOTE 3) (TYP)
4'-114"
11111 111111 111111 111
—IIIII
3" SDR-11 HDPE 45°
MOLDED ELBOW (TYP)
DETAIL
10 INCH FORCEMAIN CLEANOUT
SCALE: 1" = 1'
2'-6" X 2' X 8" CONCRETE APRON (TYP)
FINISHED GRADE
3'-10"
1'
TRENCH
BACKFILL
(TYP)
(NOTE 1)
TRAFFIC VALVE BOX AND EXTENSION MARKED "CLEANOUT" (JENSEN HT1017
OR APPROVED EQUAL) (TYP) (i")
-0
r-- 1'- " —1
3"X4" SDR-11 HDPE
REDUCER (TYP)
4" SDR-11 HDPE
LATERAL WYE (TYP)
3" SDR-11 HDPE 45°
MOLDED ELBOW (TYP)
3" BLIND FLANGE (NOTE 3) (TYP)
3" FLANGED, FULL -PORT BALL VALVE
(NOTE 1) (TYP)
[--
3" SDR-11 HDPE
FLANGE ADAPTER f-
WITH BACKUP RING
(TYP)
NON CDF TRENCH
BACKFILL (TYP)
4" SDR-11 HDPE
-\CONVEYANCE PIPE (TYP)
ADJUSTABLE
ROUND VALVE
BOX (TYP)
4" MECHANICAL
JOINT GATE VALVE
(TYP)
4" MECHANICAL
JOINT RESTRAINT
(TYP)
a
27
M-08
2'-6" X 2' X 8" CONCRETE APRON (TYP)
FINISHED GRADE
3" FLANGED, FULL -PORT
BALL VALVE (NOTE 1) (TYP)
3" SDR-11 HDPE
FLANGE ADAPTER
WITH BACKUP RING
(TYP)
NON CDF TRENCH
BACKFILL (TYP)
10" SDR-11 HDPE
CONVEYANCE PIPE (TYP)
\_ TRENCH
BACKFILL
(TYP)
(NOTE 1)
PIPE EMBEDMENT FILL
17
DETAIL
4" (MIN)
C-0
4 INCH FORCEMAIN CLEANOUT
SCALE: 1" = 1'
TRAFFIC VALVE BOX AND EXTENSION
MARKED "CLEANOUT" (JENSEN HT1017
OR APPROVED EQUAL) (TYP)
3"X6" SDR-11 HDPE
REDUCER (TYP)
6"X8" SDR-11 HDPE
REDUCER (TYP)
3'-54"
8" SDR-11 HDPE
LATERAL WYE (TYP)
ADJUSTABLE
ROUND VALVE
BOX (TYP)
10" MECHANICAL
JOINT GATE VALVE
(TYP)
10" MECHANICAL
JOINT RESTRAINT
(TYP)
27
3" SDR-11 HDPE 45°
MOLDED ELBOW (TYP)
M-08
PIPE EMBEDMENT FILL
6'-34"
4'-7"
\` \` \` ' \%/\`•
19 DETAIL
4" (MIN)
3" BLIND FLANGE (NOTE 3) (TYP)
3" FLANGED, FULL -PORT BALL VALVE
(NOTE 1) (TYP)
3" SDR-11 HDPE
FLANGE ADAPTER
WITH BACKUP RING
(TYP)
NON CDF TRENCH
BACKFILL (TYP)
8" SDR-11 HDPE
-\CONVEYANCE PIPE (TYP)
C-03
8 INCH FORCEMAIN CLEANOUT
SCALE: 1" = 1'
NOTES:
ADJUSTABLE
ROUND VALVE 7— BOX (TYP)
8" MECHANICAL
JOINT GATE VALVE
(TYP)
8" MECHANICAL
JOINT RESTRAINT
(TYP)
1. VALVE, PUMP, AND INSTRUMENTATION SCHEDULES SHALL BE PROVIDED IN FUTURE
SUBMITTALS.
2. DESIGN PROVIDED HEREIN IS SUBJECT TO CHANGE IN FUTURE SUBMITTALS.
0
B
08.13.21
60% DESIGN SUBMITTAL
JFH
JJD
A
05.27.21
CONCEPTUAL DESIGN SUBMITTAL
JFH
JJD
REV
DATE
DESCRIPTION
DRN
APP
Geosyntec >
consultants
Geosyntec Consultants of NC, P.C.
NC License No.: C-3500 and C-295
ATRIUM AT BLUE RIDGE
2501 BLUE RIDGE ROAD, SUITE 430
RALEIGH, NC 27607
919.870.0576
TITLE:
MECHANICAL DETAILS I
PROJECT:
THE CHEMOURS COMPANY
GROUNDWATER EXTRACTION AND CONVEYANCE SYSTEM
SITE:
FAYETTEVILLE WORKS SITE
THIS DRAWING MAY NOT BE ISSUED
FOR PROJECT TENDER OR
CONSTRUCTION, UNLESS SEALED.
SIGNATURE
DESIGN BY: BMT
DATE:
AUGUST 2021
DRAWN BY: JFH
PROJECT NO.: TR0795A
CHECKED BY: CMDS
FILE:
TR0795A-M06.DWG
REVIEWED BY: SV
APPROVED BY: JJD
DRAWING NO.:
M-06
DATE
1
2
3
4
5
6
7 1 8

1
60% DESIGN - NOT FOR CONSTRUCTION
TRAFFIC VALVE BOX MARKED "AIR RELEASE VALVE"
(JENSEN HT1017 OR APPROVED EQUAL)
2'-6" X 2' X 8" CONCRETE APRON
TRAFFIC VALVE BOX MARKED "AIR RELEASE VALVE"
(JENSEN HT1017 OR APPROVED EQUAL)
2'-6" X 2' X 8" CONCRETE APRON
I
TRENCH BACKFILL (TYP)
1" (TYP)
TRAFFIC BOX EXTENSION
(JENSEN HT1017-E OR
APPROVED EQUAL)
HDPE TO PVC
TRANSITION FITTING
2"X1 " SDR-11
HDPE REDUCER
— 3" (MIN)
II
b
FINISHED GRADE (TYP)
IIII'
1" AIR RELEASE VALVE
1" THREADED BALL VALVE
NON-CDF TRENCH BACKFILL
(TYP)
1" SCH 80 PVC
THREADED PIPE
3"X3"X2" SDR-11 HDPE
REDUCING TEE WITH NPT TAP
36" MIN
(VARIES)
PIPE EMBEDMENT FILL (TYP)
21
DETAIL
4" (MIN)
3" SDR-11 HDPE
CONVEYANCE
PIPE (TYP)
C-0
3 INCH FORCEMAIN AIR RELEASE VALVE
SCALE: 1" = 1'
TRAFFIC VALVE BOX MARKED "AIR RELEASE VALVE"
(JENSEN HT1017 OR APPROVED EQUAL)
— 3" (MIN)
2'-6" X 2' X 8" CONCRETE APRON
FINISHED GRADE (TYP)
TRENCH BACKFILL (TYP)
1" (TYP)
TRAFFIC BOX EXTENSION
(JENSEN HT1017-E OR
APPROVED EQUAL)
HDPE TO PVC —
TRANSITION FITTING
A
2"X1" SDR-11
HDPE REDUCER
1" AIR RELEASE VALVE
1" THREADED BALL VALVE
NON-CDF TRENCH BACKFILL
(TYP)
1" SCH 80 PVC
THREADED PIPE
6"X6"X2" SDR-11 HDPE
REDUCING TEE WITH NPT TAP
36" MIN
(VARIES)
-4" (MIN)
PIPE EMBEDMENT FILL (TYP)
DETAIL
6" SDR-11 HDPE
CONVEYANCE
PIPE (TYP)
6 INCH FORCEMAIN AIR RELEASE VALVE
SCALE: 1" = 1'
TRAFFIC VALVE BOX MARKED "AIR RELEASE VALVE"
(JENSEN HT1017 OR APPROVED EQUAL)
— 3" (MIN)
— 3" (MIN)
FINISHED GRADE (TYP)
I
TRENCH BACKFILL (TYP)
1" (TYP)
TRAFFIC BOX EXTENSION
(JENSEN HT1017-E OR
APPROVED EQUAL)
HDPE TO PVC
TRANSITION FITTING
2"X1" SDR-11
HDPE REDUCER "
II'
IIII'
1-1 " AIR RELEASE VALVE
1" THREADED BALL VALVE
NON-CDF TRENCH BACKFILL
(TYP)
A
1" SCH 80 PVC
THREADED PIPE
4"X4"X2" SDR-11 HDPE
REDUCING TEE WITH NPT TAP
36" MIN
(VARIES)
4" (MIN)
PIPE EMBEDMENT FILL (TYP)
DETAIL
4" SDR-11 HDPE
CONVEYANCE
PIPE (TYP)
4 INCH FORCEMAIN AIR RELEASE VALVE
SCALE: 1" = 1'
TRAFFIC VALVE BOX MARKED "AIR RELEASE VALVE"
(JENSEN HT1017 OR APPROVED EQUAL)
TRENCH BACKFILL (TYP)
TRAFFIC BOX EXTENSION
(JENSEN HT1017-E OR
APPROVED EQUAL)
1" (TYP)
HDPE TO PVC
TRANSITION FITTING
— 3" (MIN)
2'-6" X 2' X 8" CONCRETE APRON
III
FINISHED GRADE (TYP)
2" AIR RELEASE VALVE
2" THREADED BALL VALVE
NON-CDF TRENCH BACKFILL
(TYP)
2" SCH 80 PVC
THREADED PIPE
8"X8"X2" SDR-11 HDPE
REDUCING TEE WITH NPT TAP
PIPE EMBEDMENT FILL (TYP)
24
DETAIL
-4" (MIN) -=,.
8" SDR-11 HDPE
CONVEYANCE
PIPE (TYP)
C-03
2'-6" X 2' X 8" CONCRETE APRON
FINISHED GRADE (TYP)
TRENCH BACKFILL (TYP)
TRAFFIC BOX EXTENSION
(JENSEN HT1017-E OR —
APPROVED EQUAL)
1" (TYP)
HDPE TO PVC
TRANSITION FITTING
2" X 4" SDR-11 HDPE REDUCER
1'1
2" AIR RELEASE VALVE
2" THREADED BALL VALVE
NON-CDF TRENCH BACKFILL
(TYP)
2" SCH 80 PVC
THREADED PIPE
10"X10"X4" SDR-11 HDPE
REDUCING TEE WITH NPT TAP
36" MIN
(VARIES)
-4" (MIN)
PIPE EMBEDMENT FILL (TYP)
DETAIL
\/\
'�//w�
10" SDR-11 HDPE
CONVEYANCE
PIPE (TYP)
10 INCH FORCEMAIN AIR RELEASE VALVE
SCALE: 1" = 1'
8 INCH FORCEMAIN AIR RELEASE VALVE
SCALE: 1" = 1'
36" MIN
(VARIES)
NOTES:
1. VALVE, PUMP, AND INSTRUMENTATION SCHEDULES SHALL BE PROVIDED IN FUTURE
SUBMITTALS.
2. DESIGN PROVIDED HEREIN IS SUBJECT TO CHANGE IN FUTURE SUBMITTALS.
B
08.13.21
60% DESIGN SUBMITTAL
JFH
JJD
A
05.27.21
CONCEPTUAL DESIGN SUBMITTAL
JFH
JJD
REV
DATE
DESCRIPTION
DRN
APP
Geosyntec >
consultants
Geosyntec Consultants of NC, P.C.
NC License No.: C-3500 and C-295
ATRIUM AT BLUE RIDGE
2501 BLUE RIDGE ROAD, SUITE 430
RALEIGH, NC 27607
919.870.0576
TITLE:
MECHANICAL DETAILS II
PROJECT:
THE CHEMOURS COMPANY
GROUNDWATER EXTRACTION AND CONVEYANCE SYSTEM
SITE:
FAYETTEVILLE WORKS SITE
THIS DRAWING MAY NOT BE ISSUED
FOR PROJECT TENDER OR
CONSTRUCTION, UNLESS SEALED.
SIGNATURE
DESIGN BY:
BMT
DATE: AUGUST 2021
DRAWN BY:
JFH
PROJECT NO.: TR0795A
CHECKED BY:
CMDS
FILE:
TR0795A-M07.DWG
REVIEWED BY:
SV
DRAWING NO.:
DATE
APPROVED BY: JJD
M-07
1
2
3
4
5
6
7
8

1
60% DESIGN - NOT FOR CONSTRUCTION
Standard Hex -Head
Bolts Included
Lifting Hole
511
22$
10"x 17"
(Nominal I.D.)
20"
HT1017
TRAFFIC BOX
Meets Specifications:
Caltrans 3-1/2(T) and NDOT 3-1/2(T)
1..
— 2
Steel Diamond Plate
Bolt Down Lid
HT1017-L01
Compare to:
Christy° B1017
Brooks Products° 3-1/2-T
Galvanized
Steel Welded
Frame
Box
HT1017-B
Steel Traxplate®
(Slip Resistant Surface
Bolt Down Lid
HT1017-L03
PART NO.
PRODUCT
DESCRIPTION
APPROX.
WEIGHT
QTY. PER
PALLET
HT1017-B
BOX
10"x17"x12" Concrete Traffic Rated Box (Comes Standard With Hex Bolts)
125
20
HT1017-E
EXTENSION
10"x17"x12" Concrete Extension
126
20
HT1017 L01
LID
Steel Diamond Plate Bolt Down Lid
38
HT1017 L03
LID
Steel Traxplate Bolt Down Slip Resistant Cover
38
GALVANIZING AVAILABLE ON ALL STEEL LIDS
For penta head and other bolt options, see security hardware sheet.
Design load: Traffic rated when installed per Caltrans ES-8B
JENSEN', JENSEN PRECAST', TRAXPLATE°, and LOCKLIDT'are trademarks owned by Jensen Enterprises.
All other trademarks are the property of their respective owners.
Jensen Precast reserves the right to make changes to product design and/or dimensions without notice.
Please contact Jensen Precast whenever necessary for confirmation or advice on product design.
3/17/2021 TR0795A-M08.DWG © 2021 JENSEN PRECAST
SCALE: 1" = 1'
XREF:
JEIY5EI1.
JENSENPRECAST.COM
EXISTING GRADE
TRENCH WIDTH
14" (MIN)
24" (MAX)
2\\
';
-111-111-1
3" METALLIC MARKING TAPE •jam— =
PIPE BURIED BELOW' =1I1-111E1I1-1I
(NOTE 3)
I-
BACKFILL WITH NATIVE I1=1 1=1
OR IMPORT CLEAN FILL \ \-1 I I=1 1=1 1-1 11-111E111--
1
;11F1111�11111�1III 1111�11111�11111�111 1'
1=111=111=111911911=1111111
� 111=111=111=1 1=1 1=1 1=1 F 1=
-111-111—I 11—I 11—III—III-III-I
TRACER WIRE %//�-� ��-�-� 1—�—I—� :J 1 1-1 1
(NOTE 2)
SDR-11 HDPE FORCEMAIN
(SIZE VARIES)
PIPE EMBEDMENT FILL
DETAIL
1,1-111E111
111111I
11E1\j\\j:
11_1
3'
MIN
SCH 40 PVC CONTROL
CONDUIT (SIZE VARIES)
TYPICAL FORCEMAIN PIPE BEDDING
SCALE: 1" = 1'
EXISTING GRADE
3" METALLIC MARKING TAPE
"PIPE BURIED BELOW"
(TYP) (NOTE 3)
TRENCH WIDTH
4'-2" (MIN)
'''::: \\ :::li.i:•::i.-:'
\\\✓�i!`L 1==.._-1.11II=_�II=1\\\- III-I/I_I
/< I-=II=�=11 I=I1 II=I1 II= II= I==I I�==IIIIIII I I=I I==III III �
1=I_____I _I _
,==1 1\ 111III==%1III=1==-II=1I=II_III
III II=1 1==II=II=III=I=II II=II=II=11 ==1 =1 ===1 1 =1 �\/
==II=II=I==II=I=I=
1 ==1 =1 ===1 =
11 11=1 1=1 1=1 =1 =1 =1 ===1 =1 =1 1=1 1=====1===1=�\\/A/�\x\�
=-=1 =1 1=1=1=1=1=I\i/�i-11 1==
� II#11LIIIHHEME1191
11�1 1-1 1-1--111-I I11E1-I
OR IMPORT CLEAN FILL /\=1=-111911===H=1E1E1WH11=1=I I II II II II II II II I
11111111111111111111111111II II I
i 111111111111111111111111111111111111111:•=1==1E1E11=11=1 I H==1 l 1 111E1E1E1E1=1-
\IIIIIIIIII�I1I�T M 11 IEIEI=W IIIIIIIITHITIR :....
TRACER WIRE (TYP) (NOTE 2)
PIPE EMBEDMENT FILL
4"
\/
8" SDR-11 HDPE
SOUTH FORCEMAIN
DETAIL
10" SDR-11 HDPE
NORTH FORCEMAIN
TIE-IN' FORCEMAIN PIPE BEDDING
SCALE: 1" = 1'
3'
MIN
SCH 40 PVC CONTROL
CONDUIT (SIZE VARIES)
NOTES:
1. DESIGN PROVIDED HEREIN IS SUBJECT TO CHANGE IN FUTURE SUBMITTALS.
2. TRACER WIRE SHALL BE 10 AWG PRO -TRACE HDD-CCS PE45 OR ENGINEER APPROVED EQUAL.
3. MARKING TAPE SHALL BE PRO -LINE, 5.0 MIL, 3-INCH WIDE DETECTABLE MARKING TAPE OR ENGINEER
APPROVED EQUAL.
B
08.13.21
60% DESIGN SUBMITTAL
JFH
JJD
A
05.27.21
CONCEPTUAL DESIGN SUBMITTAL
JFH
JJD
REV
DATE
DESCRIPTION
DRN
APP
Geosyntec >
consultants
Geosyntec Consultants of NC, P.C.
NC License No.: C-3500 and C-295
ATRIUM AT BLUE RIDGE
2501 BLUE RIDGE ROAD, SUITE 430
RALEIGH, NC 27607
919.870.0576
TITLE:
MECHANICAL DETAILS III
PROJECT:
THE CHEMOURS COMPANY
GROUNDWATER EXTRACTION AND CONVEYANCE SYSTEM
SITE:
FAYETTEVILLE WORKS SITE
THIS DRAWING MAY NOT BE ISSUED
FOR PROJECT TENDER OR
CONSTRUCTION, UNLESS SEALED.
DESIGN BY:
BMT
DATE: AUGUST 2021
DRAWN BY:
JFH
PROJECT NO.: TR0795A
SIGNATURE
DATE
CHECKED BY:
CMDS
FILE: TR0795A-M08.DWG
REVIEWED BY:
SV
APPROVED BY: JJD
DRAWING NO.:
M-08
1
2
3
4
5
6
7
8

1
60% DESIGN - NOT FOR CONSTRUCTION
BOLLARD (TYP)
1'-6" (TYP)
8" HDPE SOUTH
FORCEMAIN X
(BELOW GROUND) ( ) . \
a4
•
•
8" STAINLESS STEEL
BUTTERFLY VALVE
6' (MAX)
10" HDPE NORTH (
FORCEMAIN
(BELOW GROUND) ( )
1'-6" (TYP)
1' 8" FLANGE (TYP)
10" HDPE FLANGE ADAPTER
WITH BACKUP RING
10" HDPE FLANGE (TYP)
10" HDPE FLANGE ADAPTER
WITH BACKUP RING
4'-2" (MIN)
10" SCH 80 PVC (TYP)
16'
5'-4" (TYP)
10" HDPE FLANGE ADAPTER
WITH BACKUP RING
2'
10" X 10"X 8" SCH 80
PVC REDUCING TEE
10" FLANGE (TYP)
4'-2" (MIN)
10" SCH 80 PVC (TYP)
10" X 10"X 8" SCH 80
PVC REDUCING TEE
FINISHED GRADE
10" FLOW METER
\\_10" FLOW
METER
2'-2" (MIN)
2'-2" (MIN)
PIPE SUPPORT (TYP)
O
10" STAINLESS STEEL
BUTTERFLY VALVE (TYP)
O
10" STAINLESS STEEL
CHECK VALVE
10" STAINLESS STEEL
CHECK VALVE
2'
10" SDR-11 HDPE (
NORTH FORCEMAIN \ �y
(I
----]-
/
DETAIL
10" SDR-11 HDPE
90° ELBOW
•
\\//j�\j�\j�\j�\j�\jj�\jj/>
LONG RADIUS 45° ELBOW,
SDR-11 HDPE
90° LONG RADIUS ELBOW
SCALE: 1" = 1'
DETAIL
EQUALIZATION TANK TIE-IN
SCALE: 1" = 1'
R = 25 X PIPE OD (MIN)
DETAIL
ANGLE VARIES
LONG RADIUS 45° ELBOW,
SDR-11 HDPE
45° LONG RADIUS ELBOW AND PIPE BEND
SCALE: 1" = 1'
BLIND FLANGE —
TO EQUALIZATION
TAN K
(BY OTHERS)
BLIND FLANGE
TO EQUALIZATION
TANK
(BY OTHERS)
10" FLANGE (TYP)
10" STAINLESS STEEL
BUTTERFLY VALVE (TYP)
R = 25 X PIPE OD (MIN)
DETAIL
BLACK CREEK AQUIFER
EXTRACTION WELL
HOT BOX WELL
ENCLOSURE (TYP)
EXTRACTION WELL
CONCRETE PAD (TYP)
1'-6" (TYP) '\
BOLLARD (TYP)
5' (TYP)
4'-22"
rLL
JT
2" SDR-11 HDPE TEE -�
EDGE OF ACCESS ROAD —\
10'
SURFICIAL AQUIFER
EXTRACTION WELL
()
II
II
2'-6"
2" SDR-11 HDPE PIPE (TYP)
2" SDR-11 HDPE
90° LONG RADIUS ELBOW
VARIES
HDPE REDUCER
(SIZE VARIES)
HDPE REDUCING TEE
(SIZE VARIES)
LONG RADIUS 22.5° ELBOW,
SDR-11 HDPE
22.5° LONG RADIUS ELBOW
SCALE: 1" = 1'
2" SDR-11 HDPE PIPE LATERAL
TO CONNECT TO FORCEMAIN
SDR-11 HDPE
NORTH FORCEMAIN
DETAIL
ADJACENT WELL PIPING
(NOTE 3)
SCALE: 1" = 2'
NOTES:
1. VALVE, PUMP, AND INSTRUMENTATION SCHEDULES SHALL BE PROVIDED IN FUTURE
SUBMITTALS.
2. DESIGN PROVIDED HEREIN IS SUBJECT TO CHANGE IN FUTURE SUBMITTALS.
3. INDIVIDUAL CONCRETE PAD ORIENTATIONS SHALL BE DETERMINED IN FIELD TO FACILITATE
CONNECTION TO LATERAL PIPE.
B
08.13.21
60% DESIGN SUBMITTAL
JFH
JJD
A
05.27.21
CONCEPTUAL DESIGN SUBMITTAL
JFH
JJD
REV
DATE
DESCRIPTION
DRN
APP
Geosyntec >
consultants
Geosyntec Consultants of NC, P.C.
NC License No.: C-3500 and C-295
ATRIUM AT BLUE RIDGE
2501 BLUE RIDGE ROAD, SUITE 430
RALEIGH, NC 27607
919.870.0576
TITLE:
MECHANICAL DETAILS IV
PROJECT:
THE CHEMOURS COMPANY
GROUNDWATER EXTRACTION AND CONVEYANCE SYSTEM
SITE:
FAYETTEVILLE WORKS SITE
THIS DRAWING MAY NOT BE ISSUED
FOR PROJECT TENDER OR
CONSTRUCTION, UNLESS SEALED.
SIGNATURE
DESIGN BY: BMT
DATE: AUGUST 2021
DRAWN BY: JFH
PROJECT NO.: TR0795A
CHECKED BY: CMDS
FILE: TR0795A-M09.DWG
REVIEWED BY: SV
DRAWING NO.:
DATE
APPROVED BY: JJD
M-09
1
2
3
4
5
6
7 8

1
60% DESIGN — NOT FOR CONSTRUCT �N
O O
rn
co
E 2050000
BARRIER WALL ACCESS ROAD
(16' WIDTH) (BY OTHERS)
11
WELL TERMINATION (TYP)
PROPOSED TIE FOR ABOVEGROUND J
FORCEMAIN TO GWTP
WW1
PROPOSED SOUTH FORCEMAIN/
(20' OFFSET FROM BARRIER WALL)
PI -09Dz
EW-52 EW-51
NOTES:
WELL TERMINATION AIr
LANDING Ir
CONTROL PANEL 13
CAPE FEAR RIVER
LOCK
BARRIER WALL ALIGNMENT
z— DAM
1. GRID COORDINATE SYSTEM CORRESPONDS TO NAD83, NORTH CAROLINA. ELEVATIONS
PRESENTED ARE IN FEET, NAVD 88.
2. TOPOGRAPHIC, ROADS, BUILDINGS, AND PROPERTY LINE INFORMATION OBTAINED FROM
FREELAND-CLINK SCALES & ASSOCIATES, INC. OF NC. SURVEY OF THE CHEMOURS
FAYETTEVILLE WORKS SITE DATE 7 JANUARY 2019.
3. APPROXIMATE EXTENT OF IMPACTED WETLANDS DELINEATED BY PARSONS (AUGUST
2020 WOTUS REPORT, CHEMOURS FAYETTEVILLE WORKS, FLOW THROUGH CELLS, SEEP
C PILOT STUDY). APPROXIMATE EXTENT OF UNIMPACTED WETLANDS IN UPLAND
LOCATIONS DELINEATED BY GEOSYNTEC, SEPTEMBER 2020 (WOTUS REPORT PENDING
FOR SEEPS A, B, AND D PERMIT MODIFICATION).
4. DESIGN PROVIDED HEREIN IS SUBJECT TO CHANGE IN FUTURE SUBMITTALS.
5. MECHANICAL DETAILS NOT SHOWN FOR CLARITY.
4
EW-34/
PROPOSED NORTH FORCEMAIN
(20' OFFSET FROM BARRIER WALL)
�`/yam i��,r� W W ZWR- W W
/ iY��I 4,- 4, 4,W W
CONTROL PANEL 11 (�` W w• W W W
FUTURE PANEL LOCATION •) Y W W W W W W —W_W
(IF NEEDED)i) Y-
1 \ J
(\ V W W W
J Wk L W 4. W W
BARRIER WALL ACCESS ROAD 4. W -
W (50' WIDTH) (BY OTHERS)
W W W W W W W
W/W W W
LEGEND
W W 4')
CONTROL PANEL 5
\
CONTROL PANEL 6 W W W W W W W W W
W W W W W W W W W W W
355— EXISTING GROUND MAJOR CONTOUR (5')
EXISTING GROUND MINOR CONTOUR (1')
PROPERTY BOUNDARY
BARRIER WALL ALIGNMENT
= EXISTING GRAVEL ROAD
EXISTING PAVED ROAD
GROUND WATER CONVEYANCE FORCEMAIN
— STREAM
O RELOCATED OUTFALL 002
WETLANDS
EXISTING INJECTION WELL
EXISTING EXTRACTION WELL
SURFICIAL AND BLACK CREEK AQUIFER EXTRACTION WELL
BLACK CREEK AQUIFER EXTRACTION WELL
FORCEMAIN CLEANOUT
AIR RELEASE VALVE
CONTROL PANEL
FUTURE CONTROL PANEL (IF NEEDED)
WELL TERMINATION
BARRIER WALL ACCESS ROAD
(16' WIDTH) (BY OTHERS)
PROPOSED NORTH FORCEMAIN
(CENTER OF ACCESS ROAD)
N
0
250
500
SCALE IN FEET
B 08.13.21 60% DESIGN SUBMITTAL
A 05.27.21 CONCEPTUAL DESIGN SUBMITTAL
REV
DATE
DESCRIPTION
Geosyntec >
consultants
Geosyntec Consultants of NC, P.C.
NC License No.: C-3500 and C-295
JFH
JFH
DRN
JJD
JJD
APP
ATRIUM AT BLUE RIDGE
2501 BLUE RIDGE ROAD, SUITE 430
RALEIGH, NC 27607
919.870.0576
TITLE:
OVERALL ELECTRICAL SITE PLAN
PROJECT:
THE CHEMOURS COMPANY
GROUNDWATER EXTRACTION AND CONVEYANCE SYSTEM
SITE:
THIS DRAWING MAY NOT BE ISSUED
FOR PROJECT TENDER OR
CONSTRUCTION, UNLESS SEALED.
FAYETTEVILLE WORKS SITE
DESIGN BY:
DRAWN BY:
CHECKED BY:
BMT
JFH
CMDS
DATE: AUGUST 2021
PROJECT NO.: TR0795A
FILE: TR0795A-E01.DWG
DRAWING NO.:
E-01
P

CADWELD (TYP)
1
3/4" X 10' GROUND ROD 1
#4 GROUND CONNECTOR
CONTROL PANEL
POLE BASE
1'
4" CONCRETE PAD
WITH 6" GRAVEL BASE
#4 REBAR AT 16" OC EACH WAY
1'-6" (TYP)
5' 6"
' (TYP)
1
\ O
BOLLARD (TYP)
•
3/4" CONDUIT (TYP)
PLACE IN SLAB
22'-44"
PHOTOCELL
r PANEL A/C
.`4'4• a ••
2" POWER CONDUIT
TO WELL TERMINATION 1
U
5'-6"
1 '-6"
n
0 0
1
ELECTRICAL
EQUIPMENT STAND
CADWELD (TYP)
6" (TYP)
1' (TYP)
61„
2
2'-1"
91"
•rsr•
100A POWER PANEL
HEAVY DUTY FUSED
DISCONNECT SWITCH 100A .:�y.y;,;...
•• {<!� �!`Ljs�•�'•pp •F1�:�.:Xc a+�•�: rjr;le:v� :�:: �'� .{.: K.•.
•
:Y �t •`.j.' Cwr; •AtV: .+•
.•i
{y.. •}r" :t: ir.r h!jx.�^ �.: :1y�•t .>' :_. 'vk :f': :Jl�i:
2" CONTROL CONDUIT
TO WELL TERMINATION 1
TO WELL TERMINATION 1
6' (TYP)
4'-8"
i
HL-48 TRANSFORMER PAD
AND 25 KVA TRANSFORMER
4'-2"
V.
y,.
l.v:f
5'
•
.1
4
EDGE OF ACCESS ROAD
15' LIGHT POLE
POLE BASE —\
PANEL A/C
U
2" POWER CONDUIT
TO WELL TERMINATION 1
DETAIL
rCONTROL PANEL
0 0
100A POWER PANEL
5' 6"
HEAVY DUTY FUSED
DISCONNECT SWITCH 100A
2" CONTROL CONDUIT
TO WELL TERMINATION 1
TO WELL TERMINATION 1
CONTROL PANEL GENERAL ARRANGEMENT
SCALE: 1 " = 2'
NOTES:
1. DESIGN PROVIDED HEREIN IS SUBJECT TO CHANGE IN FUTURE
SUBMITTALS.
ELECTRICAL
EQUIPMENT STAND
HL-48 TRANSFORMER PAD
/— AND 25 KVA TRANSFORMER
4" CONCRETE PAD
WITH 6" GRAVEL BASE
#4 REBAR AT 16" OC EACH WAY
HAND —HOLE WITH COVER.
CHAMFER ALL EDGES
AND CORNERS 3/4"X45'.
FINISHED GRADE. -
M
#4 HORIZ TIE
6" LAP, 12"OC
#4 VERT
TYP
CLEAR
24"
DIA
RJNFORCING
PLAN 'A'
A
POLE, SQUARE STRAIGHT STEEL UNLESS OTHERWISE
SPECIFIED. PROVIDE 90MPH MINIMUM WIND RATING.
BOND EQUIPMENT GROUNDING CONDUCTOR TO POLE WITH
ONE HOLE LUG, NOTE#2. CONNECT TO GROUND ROD
WITH #8 AWG INSULATED GREEN COPPER CONDUCTOR.
__J.—BASE COVER SUPPLIED WITH POLE AND INSTALLED PER
MANUFACTURER'S RECOMMENDATION. NOTE#4
24"
DIA
A
GALVANIZED ANCHOR BOLTS SUPPLIED WITH POLE AND
INSTALLED PER MANUFACTURER'S RECOMMENDATION.
NOTE#3
CONCRETE BASE WITH (8) VERTICAL #4 RODS EQUALLY
SPACED WITH #4 RINGS HORIZONTALLY 12" ON CENTER.
PROVIDE 3" CONCRETE OVER THE RODS.
BOND THE GROUND ROD TO THE REBAR CAGE WITH #6
WIRE AND MECHANICAL CONNECTIONS IN TWO PLACES.
3/4"X12'-0" DRIVEN COPPER CLAD GROUND ROD.
CONNECT TO POLE WITH #8 AWG INSULATED GREEN
COPPER CONDUCTOR. CONNECTION SHALL BE VISIBLE
FOR INSPECTION BY REMOVING THE HAND HOLE COVER.
GROUND ROD SHALL PROJECT 3" ABOVE CONCRETE
BASE.
POLE BASE DETAIL — 24"0
N.T.S.
NOTES:
1. BASE SHALL BE HAND RUBBED FINISH UNLESS OTHERWISE SPECIFIED.
2. EQUIPMENT GROUNDING LUGS TO BE FACTORY INSTALLED.
3. TOP OF ANCHOR BOLTS SHALL EXTEND FULLY THROUGH THE TOP MOST NUT TO
PROVIDE FULL STRUCTURAL STRENGTH AND POSITIVE DRAINAGE OF RAINWATER.
4. POLE BASE COVER SHALL TOUCH THE TOP OF THE CONCRETE BASE. THERE SHALL BE
NO VISIBLE AIR GAP BETWEEN THE BASE COVER AND THE TOP OF THE CONCRETE BASE.
5. CENTER POINT OF BASE SHALL BE SET BACK FROM PAVEMENT AS INDICATED BELOW:
EDGE OF PAVEMENT, NO CURB: 36" FROM EDGE OF PAVEMENT
EDGE OF PAVEMENT, WITH CURB: 24" FROM BACK OF CURB
PARKING ISLAND: CENTER BETWEEN BACK OF CURBS
NOTE: THE ENTIRE POLE BASE ASSEMBLY SHALL BE ENTIRELY LOCATED
WITHIN THE OWNER'S PROPERTY BOUNDARY.
0:111111,/I//
ENGINEERING SERVICES GROUP, INC.
NORTH CAROLINA, P.C.
CONSULTING ENGINEERS
900 EAST HILL AVE. SUITE 350
KNOXVILLE, TENNESSEE 37915
[phone]
FIRM Na C-2229 PROJECT No. 24337
Chemours
Fayetteville, North Carolina
DATE:
8-5-20
SCALE:
NONE
E1.1
POLE BASE DETAIL PROVIDED BY OWNER.
2" CONTROL CONDUIT
FROM CONTROL PANEL
2" POWER CONDUIT
—\
FROM CONTROL PANEL
c
C
DISCONNECT SWITCH FOR
ADJACENT WELL CONFIGURATION
(IF NEEDED)
3/4" X 10' GROUND ROD
#4 GROUND CONNECTOR
TERMINATION BOX
1' (TYP)
1'-6" (TYP)
U
3/4" CONDUIT
ELECTRICAL
EQUIPMENT STAND
6"I
0
6"
4' 6"
r.v. c..
1'-6"
6" (TYP)
o•
L
7"
l.F:v, yny 1
iN•
5'
BOLLARD (TYP)
EDGE OF ACCESS ROAD—\
6'-84"
0
\\— TO WELL 2
TO WELL 1
4'-4" (TYP)
TO WELL 1
- TO WELL 2
DISCONNECT SWITCH
4" CONCRETE PAD
WITH 6" GRAVEL BASE
#4 REBAR AT 16" OC EACH WAY
THE CHEMOURS COMPANY
FENCE GATE AREA LIGHTING
LIGHT FIXTURE SCHEDULE
SYM
CATALOG NUMBER
QTY
FIXTURE
MOUNTING
DESCRIPTION
WATTS
TYPE
VOLTS
A
LIGHT UNIT
HOLOPHANE MGLEDM P8 40K MVOLT AG VH GRSD PCSS
PR7
1
280
LED
277
POLE
MONGOOSE LED MEDIUM, 38,000 LUMENS,
4000K CCT.AUTO—SENSING VOLTAGE (120-277),
AREA w/REFRACTOR (TYPE 5), VERTICAL
TENON/HORIZONTAL ARM, VITRACOAT SDCR
GRAY
A
POLE
ONE LIGHT PER POLE
RTA3910G P2 ND GR 2
1
N/A
N/A
N/A
N/A
ROUND TAPERED ALUMINUM POLE 39FT, 10.0 X
6.0 .188 WALL, TENON — 2.38 OD X 4" LG,
GRAY PAINT, ANCHOR BOLTS, BASE COVER
ELECTRICAL NOTES
1. WIRE AND CABLE REQUIREMENTS:
1.1. ALL CONDUCTORS SHALL BE #12 AWG MINIMUM UNLESS OTHERWISE SPECIFIED.
1.2. WIRES AND CABLES SHALL MEET APPLICABLE REQUIREMENTS OF THE 2017 NATIONAL ELECTRICAL CODE AND UL FOR THE TYPE OF INSULATION, JACKET,
AND CONDUCTOR SPECIFIED OR INDICATED.
1.3. ALL CONDUCTORS SHALL BE COPPER WIM 600 VOLT INSULATION UNLESS OTHERWISE INDICATED.
1.4. WIRE AND CABLE SWILL BE MANUFACTURED BY BELDEN, GENERAL CABLE, ESSEX, ENCORE, ROME CABLE, SOUTHWIRE, OR APPROVED ALTERNATE.
1.5. USE SOLID COPPER TYPE XHHW/XHHW-2 FOR BRANCH CIRCUIT WIRING 110 AWG AND SMALLER. NO CONDUCTOR FOR BRANCH CIRCUIT WIRING SHALL
BE SMALLER THAN #12 AWG.
1.6. PROVIDE COLOR CODED WIRE AND WITH A DIFFERENT COLOR FOR EACH PHASE AND NEUTRAL AND GROUND AS FOLLOWS: 208/120 VOLT CIRCUITS -
PHASES A, B, AND C: BLACK, RED, AND BLUE RESPECTIVELY; NEUTRAL WHITE; GROUND: GREEN; 4
13. PROVIDE WIRE LABELS AND DESCRIPTION ON AS-BUILTS
2. CONDUIT REQUIREMENTS:
2.1. ALL CONDUITS SWILL BE 1 INCH MINIMUM.
2.2. Al! CONDUITS SHALL BE SCHEDULE 80 PVC.
2.3. USE PROPER SIZED TOOLS FOR BENDING. DO NOT HEAT METAL CONDUIT. DENTS AND FLAT SPOTS WILL BE REJECTED. CUT MD THREAD CONDUIT SO
ENDS WILL BUTT IN COUPLINGS. MAKE THREADS NO LONGER THAN NECESSARY AND REAM PIPE FREE OF BURRS.
2.4. PROVIDE BUSHINGS ON THE OPEN ENDS OF CONDUIT CONTAINING CONDUCTORS. INSULATED BUSHINGS SHALL BE PROVIDED FOR CONDUITS CONTAINING
CONDUCTORS 14 AWG OR LARGER WIM AN INSULATING RING AN INTEGRAL PART OF THE BUSHING.
2.5. LEAVE ONE #10 AWG OR EQUIVALENT NYLON PULL WIRE IN EMPTY CONDUITS.
2.6. JUNCTION BOXES
2.6.1. PULL AND JUNCTION BOXES SHALL NOT BE LOCATED BELOW 100 YEAR FLOOD ELEVATION.
2.6.2. PULL AND JUNCTION BOXES SHALL BE SIZED IN ACCORDANCE WTM THE 2017 NATIONAL ELECTRICAL CODE ACCORDING TO NUMBER OF
CONDUCTORS IN BOX OR TYPE OF SERVICE TO BE PROVIDED. MINIMUM SIZE IS 4-11/16" SQUARE AND 2-1/2' DEEP.
2.6.3. PULL BOXES SHALL BE PROVIDED WHERE NECESSARY IN THE CONDUIT SYSTEM TO FACILITATE CONDUCTOR INSTALLATION. CONDUIT RUNS
LONGER THAN 100 FEET OR WITH BENDS EXCEEDING 270 DEGREES SHALL HAVE A PULL BOX INSTALLED AT A CONVENIENT INTERMEDIATE
LOCATION.
2.6.4. INSTALL IN LOCATIONS AS SHOWN ON DRAWINGS AND AS REQUIRED FOR SPLICES, TAPS, WIRE PUWNG, EQUIPMENT CONNECTIONS, AND
COMPLIANCE WTM REGULATORY REQUIREMENTS.
2.6.5. INSTALL PULL AND JUNCTION BOXES IN ACCESSIBLE AREAS ONLY.
2.6.6. INSTALL KNOCKOUT CLOSURES IN UNUSED BOX OPENINGS.
3. ALL WORK SHALL BE IN ACCORDANCE WTM THE CURRENT EDITION OF THE NATIONAL ELECTRIC CODE, NFPA 70. SHOULD THE PLANS AND CODES CONFLICT,
THE CODE TAKES PRECEDENCE. MAKE NO CHANGES EVEN IN THE CASE OF CONFLICT WITHOUT FIRST OBTAINING APPROVAL OF THE ENGINEER.
4. MATERIAL SHALL BE LISTED AND LABELED BY UNDERWRITER'S LABORATORIES, INC. OR OTHER RECOGNIZED TEST FACILITY. EQUIPMENT SHALL BE IDENTIFIED FOR
USE.
5. INSTALL SPECIFIED EQUIPMENT AS NOTED ON THE DRAWINGS OR APPROVED ALTERNATE.
DISCONNECT SWITCH FOR ADJACENT
WELL CONFIGURATION (IF NEEDED)
TERMINATION BOX —\1/4
ELECTRICAL
EQUIPMENT STAND
6" (TYP)
3/4" CONDUIT
DISCONNECT SWITCH
5' 6"
4" CONCRETE PAD
WITH 6" GRAVEL BASE
#4 REBAR AT 16" OC EACH WAY
2" CONTROL CONDUIT
FROM CONTROL PANEL
TO WELL 1
TO WELL 2
\\_
2" POWER CONDUIT
FROM CONTROL PANEL
TO WELL 1
TO WELL 2
DETAIL
WELL TERMINATION
SCALE: 1" = 2'
B
08.13.21
60% DESIGN SUBMITTAL
JFH
JJD
A
05.27.21
CONCEPTUAL DESIGN SUBMITTAL
JFH
JJD
REV
DATE
DESCRIPTION
DRN
APP
Geosyntec >
consultants
Geosyntec Consultants of NC, P.C.
NC License No.: C-3500 and C-295
ATRIUM AT BLUE RIDGE
2501 BLUE RIDGE ROAD, SUITE 430
RALEIGH, NC 27607
919.870.0576
TITLE:
ELECTRICAL DETAILS I
PROJECT:
THE CHEMOURS COMPANY
GROUNDWATER EXTRACTION AND CONVEYANCE SYSTEM
SITE:
FAYETTEVILLE WORKS SITE
THIS DRAWING MAY NOT BE ISSUED
FOR PROJECT TENDER OR
CONSTRUCTION, UNLESS SEALED.
SIGNATURE
DESIGN BY:
BMT
DATE: AUGUST 2021
DRAWN BY:
JFH
PROJECT NO.: TR0795A
CHECKED BY:
CMDS
FILE: TR0795A-E08.DWG
REVIEWED BY:
SV
DRAWING NO.:
DATE
APPROVED BY: JJD
E-08

1
60% DESIGN - NOT FOR CONSTRUCTION
62"
1
18"
CONTROL PANEL
ENCLOSURE ELEVATION
- LEFT SIDE VIEW
14 9/16"
66"
(NOTE 1)
•
fr fr
(NOTE 2)
CONTROL PANEL ENCLOSURE
ELEVATION - FRONT VIEW
CONTROL PANEL ENCLOSURE
ELEVATION - BOTTOM VIEW
DETAIL
ELECTRICAL CONTROL PANEL ENCLOSURE
SCALE: NTS
BILL OF MATERIALS
ITEM #
QTY
PART NO.
MANUFACTURER
DESCRIPTION
1
1
FS486018N4X
GAYLORD
MANUFACTURING
FREE STANDING ENCLOSURE, 48"(H) x 60" (W) x 18"(D),
NEMA 4X, 304SST
2
1
13383441158
PFANNENBERG
ENCLOSURE AIR CONDITIONER, DTS3181 SL, NEMA 4X,
4,100 BTU/h, 230VAC, 50/60 Hz,
3
1
EA9-T7CL-R
AUTOMATION DIRECT
HMI, 7" COLOR TFT LCD, 800x400 PIXEL, WVGA, LED
4
1
1769 L24ER QB1 B
ALLEN-BRADLEY
PLC, COMPACTLOGIX, 5370 L2 CONTROLLER, 24VDC INPUT
PWR, 16 DC INPUTS, 16 DC OUTPUTS
5
1
1769-IF16C
ALLEN-BRADLEY
16-CH ANALOG CURRENT INPUT MODULE
6
1
1769-IF8
ALLEN-BRADLEY
8-CH ANALOG CURRENT INPUT MODULE
7
1
1769-OF8C
ALLEN-BRADLEY
8-CH ANALOG CURRENT OUTPUT MODULE
8
1
1769-ECR
ALLEN-BRADLEY
END CAP RIGHT
9
1
EDS-510A-3SFP
MOXA
FIBER/ETHERNET SWITCH, (7) 10/100BASE T(X) PORTS,
(3) 100/1000BASE SFP, MANAGED, 24VDC
10
3
SFP-1 GLXLC
MOXA
SFP MODULE W/ (1) 1000 BASE LX PORT WITH LC
CONNECTOR FOR 10 km TRANSMISSION
11
1
2904376
PHOENIX CONTACT
24VDC POWER SUPPLY, 6.25A OUTPUT, 120VAC INPUT
12
10
38.51.7.024.0050
FINDER
RELAY, 38 SERIES, SPDT, 24VDC COIL, 6.3A
13
1
FAZ-C15-1-NA-SP
EATON
CIRCUIT BREAKER, 1-POLE, 15A, TRIP CURVE C, UL489
14
1
032029-01
STEGO
ENCLOSURE HEATER, 1,000W, 100-120VAC
15
3
EPDB512
EDISON
DISTRIBUTION BLOCK, 1-POLE, 570A, LINE SIDE: (2)
300MCM TO 4AWG, LOAD SIDE: (12) 4AWG TO 14AWG
16
1
FAZ-C15-2-NA
EATON
CIRCUIT BREAKER, 2-POLE, 15A, TRIP CURVE C, UL489
17
1
SP1-480D
EATON
SURGE PROTECTIVE DEVICE, 480VAC DELTA, 50kA SURGE
CURRENT CAPACITY
18
6
FAZ-D30-2-NA
EATON
CIRCUIT BREAKER, 2-POLE, 30A, TRIP CURVE D, UL489
19
6
EHCC2DU
EDISON
FUSE HOLDER, CLASS CC FUSES, 30A, 600V, 2-POLE
20
12
TBD
TBD
CC FUSE
21
25A-A2P5N104
ALLEN-BRADLEY
POWERFLEX 523 AC DRIVE, 240VAC, 1-PHASE, 2.5A, 0.5HP,
FRAME A, IP20
22
25A-A4P8N104
ALLEN-BRADLEY
POWERFLEX 523 AC DRIVE, 240VAC, 1-PHASE, 4.8A, 1HP,
FRAME A, IP20
23
25A A8PON104
ALLEN-BRADLEY
POWERFLEX 523 AC DRIVE, 240VAC, 1-PHASE, 8A, 2HP,
FRAME B, IP20
24
6
25A A011 N104
ALLEN-BRADLEY
POWERFLEX 523 AC DRIVE, 240VAC, 1-PHASE, 11A, 3HP,
FRAME B, IP20
25
6
V1K8AOOEX
TCI
DV/DT FILTER, 12A, 3-PHASE, OPEN
NOTES:
1. FREE-STANDING ENCLOSURE, 304SST.
2. ENCLOSURE TO HAVE INTERNAL DEADFRONT WITH HMI.
3. ENCLOSURE TO HAVE CUTOUT ON BOTTOM OF ENCLOSURE.
4. DESIGN PROVIDED HEREIN IS SUBJECT TO CHANGE IN FUTURE
SUBMITTALS.
CONTROL PANEL
ENCLOSURE ELEVATION
- RIGHT SIDE VIEW
50"
8 1/8"
2 3/8"
2 3/8"
16 1/16"
3 1/8"
6 7/8"
3 1/8"
3 1/8"
0
28 7/8"
8 8 8 8 8 8
0
0
0
0
0
0
0
LIU8
w w
u-
0
A o
♦ } o
0 ®
o
o
®
o
♦
Odr
A
1100001100000.
A
♦ ®
o
®
♦
Odr
A
.110000000000.
A
♦ ®
o
®
!=0
N
A
♦ }
0 ®
Odr
�r
.11OOOODD
A
!=
N
wm
RIMINIRM
111100110111101111.
II
Awa
00000000000.
II
Awa&
OOOm000000.
II
wham,
wham
wham,
wham
wham.
emote.
VFD-XX
C
0
38
VFD-XX
DETAIL
EATON
sP1
Surge Protective Device
STATUS INDICATION Type 1 SPD
n®
HTR-XX
SPD
i
2 3/8"
i
O S
O S
O S
O S
19 1 /4"
0 0 © 0 0 ea
i
a
a
as
4 11
r2 3/8"-
1
\ O
N
TB-2
II
0
O 0
O
j
TB-4
On. OF 10
66
66
666
666
TB-3
666
6
0
0
00
00
0
0
0
0
0
0
TB-6
-09
ELECTRICAL CONTROL PANEL BACKPLATE
SCALE: NTS
•
2 3/8"
7 1 /4"
2 3/8"
6 1 /2"
2 3/8"
6 1 /2"
2 3/8"
7 3/16"
B
08.13.21
60% DESIGN SUBMITTAL
JFH
JJD
A
05.27.21
CONCEPTUAL DESIGN SUBMITTAL
JFH
JJD
REV
DATE
DESCRIPTION
DRN
APP
Geosyntec >
consultants
Geosyntec Consultants of NC, P.C.
NC License No.: C-3500 and C-295
ATRIUM AT BLUE RIDGE
2501 BLUE RIDGE ROAD, SUITE 430
RALEIGH, NC 27607
919.870.0576
TITLE:
ELECTRICAL DETAILS II
PROJECT:
THE CHEMOURS COMPANY
GROUNDWATER EXTRACTION AND CONVEYANCE SYSTEM
SITE:
FAYETTEVILLE WORKS SITE
THIS DRAWING MAY NOT BE ISSUED
FOR PROJECT TENDER OR
CONSTRUCTION, UNLESS SEALED.
SIGNATURE
DESIGN BY: BMT
DATE: AUGUST 2021
DRAWN BY: JFH
PROJECT NO.: TR0795A
CHECKED BY: CMDS
FILE: TR0795A-E09.DWG
REVIEWED BY: SV
DRAWING NO.:
E-09
DATE
APPROVED BY: JJD

1
60% DESIGN - NO 6 FOR CONSTRUCTION
CONTROL PANEL NO. 5
CONTROL PANEL NO. 6
CONTROL PANEL NO. 7
CONTROL PANEL NO. 8
CONTROL PANEL NO. 9
CONTROL PANEL NO. 10
MEDIA
CONVERTER
CONTROL PANEL NO. 4
MEDIA
CONVERTER
fio
FIBER
PATCH
PANEL
OIT
PLC
CONTROL PANEL NO. 3
MEDIA
CONVERTER
FIBER
PATCH
PANEL
FO
FO
FO
OIT
PLC
to_ rfri
4_
CONTROL PANEL NO. 2
MEDIA
CONVERTER
FIBER
PATCH
PANEL
FO
FO
FO
OIT
PLC
CONTROL PANEL NO. 1
MEDIA
CONVERTER
FIBER
PATCH
PANEL
FO
FO
OIT
PLC
FIBER
PATCH
PANEL
MEDIA
CONVERTER
FIBER
PATCH
PANEL
pFO
FO O
FO
OIT
PLC
FO
FO
OIT
PLC
FO FO FO FO
MEDIA
CONVERTER
FIBER
PATCH
PANEL
FO
FO
OIT
PLC
FO FO FO FO
FO FO FO FO FO FO FO FO
SITE FIBER CONNECTION
(TBD) FO
FO
T1
0
FIBER
PATCH
PANEL
FIBER
PATCH
PANEL
O
FO
0
u_
FO
MEDIA
CONVERTER
FIBER
PATCH
PANEL
FO
FO
OIT
PLC
MEDIA
CONVERTER
FIBER
PATCH
PANEL
u_ u_
MEDIA
CONVERTER
Elr
FO FO FO FO
FO
FO
FO
OIT
PLC
FO FO
FO
FO
FIBER
PATCH
PANEL
MEDIA
CONVERTER
OIT
PLC
CONTROL PANEL NO. 11
O
FO FO FO FO FO FO FO FO FO FO
MAIN CONTROL PANE
PLC
FO
FO
FIBER
PATCH
PANEL
MEDIA
CONVERTER
OIT
PLC
CONTROL PANEL NO. 12
FO
FO
FIBER
PATCH
PANEL
MEDIA
CONVERTER
OIT
PLC
CONTROL PANEL NO. 13
FO
FO
FIBER
PATCH
PANEL
MEDIA
CONVERTER
OIT
PLC
Elr
CONTROL PANEL NO. 14
FO
FO
FIBER
PATCH
PANEL
MEDIA
CONVERTER
OIT
PLC
LEGEND
NOTES:
FO
CAT6 ETHERNET CABLE
FIBER
1. FIBER SPECIFICATIONS ARE TO BE DETERMINED.
2. MANAGED MEDIA CONVERTERS INSIDE OF MAIN
CONTROL PANEL TO BE DETERMINED IN FUTURE
SUBMITTALS.
3. SFPS TO BE DETERMINED IN FUTURE
SUBMITTALS.
4. DESIGN PROVIDED HEREIN IS SUBJECT TO
CHANGE IN FUTURE SUBMITTALS.
B
08.13.21
60% DESIGN SUBMITTAL
JFH
JJD
A
05.27.21
CONCEPTUAL DESIGN SUBMITTAL
JFH
JJD
REV
DATE
DESCRIPTION
DRN
APP
Geosyntec >
consultants
Geosyntec Consultants of NC, P.C.
NC License No.: C-3500 and C-295
ATRIUM AT BLUE RIDGE
2501 BLUE RIDGE ROAD, SUITE 430
RALEIGH, NC 27607
919.870.0576
TITLE:
NETWORK ARCHITECTURE
PROJECT:
THE CHEMOURS COMPANY
GROUNDWATER EXTRACTION AND CONVEYANCE SYSTEM
SITE:
FAYETTEVILLE WORKS SITE
THIS DRAWING MAY NOT BE ISSUED
FOR PROJECT TENDER OR
CONSTRUCTION, UNLESS SEALED.
DESIGN BY: BMT
DATE: AUGUST 2021
DRAWN BY: JFH
PROJECT NO.: TR0795A
SIGNATURE
DATE
CHECKED BY: CMDS
FILE: TR0795A-E10.DWG
REVIEWED BY: SV
APPROVED BY: JJD
DRAWING NO.:
E-10
1
2
3
4
5
6
7
8

1
60% DESIGN - NOT FOR CONSTRUCTION
240VAC, 10, 100A, 4W, SUPPLY
FROM PANELBOARD NO. 1
Iz Iz ID le
ID I 1 1
1 1 1 1
1 1 1 1
1 1 1 1
1 1 1 1
1_
PDB PDB PDB
N mA mB
NOTES:
1 1 IN
mA
MIN OT# V$
MIN OT# 9$
mB
• •
:)_ ])_ CB-01
25A, 2P
• •
#
0
VFD-01
(2 HP)
MIN ZT# VD
MIN ZT# 9$
#
0
M1W ZT# D$
F-V01
(F-V01A, F-VO1B)
25A, 2P
DV/DT
FILTER
DVDT-01
EW-01
PMP-01
FLA: 6A
#
0
MIN OT# 9$
#
0
CB-02
25A, 2P
F-V02
(F-V02A, F-VO2B)
25A, 2P
VFD-02
(2 HP)
MIN ZT# VD
MIN ZT# 9$
M1W ZT# D$
DV/DT
FILTER
DVDT-02
1
• • •
(--/ I
I„ TI
EW-02
PMP-02
FLA: 6A
M1W OT# V$
•`� MIN OT# 9$
#
0
CB-03
25A, 2P
F-V03
(F-V03A, F-VO3B)
25A, 2P
VFD-03
(2 HP)
MIN ZT# VD
MIN ZT# 9$
M1W ZT# D$
DV/DT
FILTER
DVDT-03
EW-03
PMP-03
FLA: 6A
e
co
oo
CO
M1W 8# 9$
oo
CB-04
35A, 2P
F-VO4
(F-VO4A, F-VO4B)
32A, 2P
VFD-04
(3 HP)
MIN ZT# VD
MIN ZT# 9$
M1W ZT# D$
DV/DT
FILTER
DVDT-04
M1W ZT# V$
•`� MIN ZT# 9$
#
NJ
#
NJ
CB -AC
15A, 2P
F-A\C
(F-ACA, F-ACB)
8A, 2P
A/C
1
1 I DISCONNECT SWITCH
6/ • • 130A, 3P
NEMA 4X, NON-METALLIC
(TYP. OF 4)
T I
EW-04
PMP-04
FLA: 9.6A
MFR. SUBMERSIBLE
PUMP CABLE
(TYP. OF 4)
240VAC, 10 LOAD CALCULATIONS
CONTROL PANEL NO. 1
EQUIPMENT
TYPE
PHASE
L1
PHASE
L2
PUMP PMP-01 VFD
(2 HP)
14.4A
14.4A
PUMP PMP-02 VFD
(2 HP)
14.4A
14.4A
PUMP PMP-03 VFD
(2 HP)
14.4A
14.4A
PUMP PMP-04 VFD
(3 HP)
22.9 A
22.9 A
AIR CONDITIONER
AC-1
4.5A
4.5A
CONTROLS
15A
--
CONTROL PANEL NO. 1 85.6A 70.6 A
FLA PER PHASE:
125% OF LARGEST MOTOR:
1.25 x 22.9 = 28.6A
28.6 - 22.9 = 5.7A
5.7A
CONTROL PANEL NO. 1 FLA: 91.3A
1. DESIGN PROVIDED HEREIN IS SUBJECT TO CHANGE IN FUTURE
SUBMITTALS.
2. CONTROL PANELS HAVE BEEN DESIGNED TO ACCOMMODATE UP
TO 6 EXTRACTION WELLS. EACH PANEL SHALL HAVE 1-2 SPARES
TO ACCOMMODATE FUTURE EXPANSION IF NECESSARY. FINAL
ELECTRICAL COMPONENT SIZING WILL BE COMPLETED ONCE THE
PUMP MODEL SELECTIONS ARE CONFIRMED.
T
e
NJ
NJ
#
NJ
CONTROL PANEL NO. 1
MIN ZT# 9$
#
NJ
SPD
1
CB-SPD
15A, 2P
120VAC CONTROL POWER
FLA: 15A
240VAC, 10, 150A, 4W, SUPPLY
FROM PANELBOARD NO. 2
Iz Iz ID IW
lc I 1 1
I I 1 1
I I 1 1
1 1 1 1
I I 1 1
PDB PDB PDB
N mA mB
1 1 IN
M1W 8# V$
MIN 8# 9m
mA
mB
• •
• •�
# #oo co
VFD-05
(3 HP)
MIN ZT# V1
MIN ZT# 9m
co
MIN ZT# D$
CB-05
35A, 2P
F-V05
(F-V05A, F-VO5B)
32A, 2P
DV/DT
FILTER
DVDT-05
Z-MHHX OT#
Z-MHHX OT#
Z-MHHX OT#
EW-05
PMP-05
FLA: 9.6A
T
e
co
oo
CO
MIN 8# 9m
co
co
CB-06
35A, 2P
F-V06
(F-V06A, F-VO6B)
32A, 2P
VFD-06
(3 HP)
MIN ZT# V1
MIN ZT# 9m
MIN ZT# D$
DV/DT
FILTER
DVDT-06
x
0
x
T
e
co
i M±W 8# 9m
_ CB-07
35A, 2P
• •
oo
CO
co
co
F-V07
(F-V07A, F-VO7B)
32A, 2P
VFD-07
(3 HP)
MIN ZT# V1
MIN ZT# 9m
MIN ZT# D$
DV/DT
FILTER
DVDT-07
Z-MHHX 8#
Z-MHHX 8#
Z-MHHX 8#
1 1_
„ 41( TI I I „ 41( TI
EW-06
PMP-06
FLA: 9.6A
EW-07
PMP-07
FLA: 9.6A
T
e
co
i M±W 8# 9m
•r •
oo
co
co
CB-08
35A, 2P
F-V08
(F-V08A, F-VO8B)
32A, 2P
VFD-08
(3 HP)
MIN ZT# V1
MIN ZT# 9m
MIN ZT# D$
DV/DT
FILTER
DVDT-08
Z-MHHX 8#
Z-MHHX 8#
EW-08
PMP-08
FLA: 9.6A
Z-MHHX 8#
T
e
i M±W 0T# 9m
•r •
CB-09
25A, 2P
F-V09
(F-V09A, F-VO9B)
25A, 2P
VFD-09
(2 HP)
MIN ZT# V1
MIN ZT# 9m
MIN ZT# D$
DV/DT
FILTER
DVDT-09
Z-MHHX 8#
240VAC, 10 LOAD CALCULATIONS
CONTROL PANEL NO. 2
EQUIPMENT
TYPE
PHASE
Li
PHASE
L2
PUMP PMP-05 VFD
(3 HP)
22.9A
22.9A
PUMP PMP-06 VFD
(3 HP)
22.9A
22.9A
PUMP PMP-07 VFD
(3 HP)
22.9A
22.9A
PUMP PMP-08 VFD
(3 HP)
22.9A
22.9A
PUMP PMP-09 VFD
(2 HP)
18A
18A
AIR CONDITIONER
AC-2
4.5A
4.5A
CONTROLS
15A
--
CONTROL PANEL NO. 2 129.1A 114.1A
FLA PER PHASE:
125% OF LARGEST MOTOR:
1.25 x 22.9 = 28.6A
28.6 - 22.9 = 5.7A
5.7A
CONTROL PANEL NO. 2 FLA: 134.8A
Z-MHHX 8#
Z-MHHX 8#
e
NJ
NJ
•�
NJ
i MIW ZT# 9(1)
#
NJ
CB -AC
15A, 2P
F-A\C
(F-ACA, F-ACB)
8A, 2P
A/C
2
• • • DISCONNECT SWITCH
30A, 3P
NEMA 4X, NON-METALLIC
(TYP. OF 5)
EW-09
PMP-09
FLA: 6.8A
MFR. SUBMERSIBLE
PUMP CABLE
(TYP. OF 5)
NJ
CB-SPD
� •
� 15A, 2P
••
# #
N ▪ N
3 3
MIN ZT# 9$
SPD
2
CONTROL PANEL NO. 2
120VAC CONTROL POWER
FLA: 15A
B
08.13.21
60% DESIGN SUBMITTAL
JFH
JJD
A
05.27.21
CONCEPTUAL DESIGN SUBMITTAL
JFH
JJD
REV
DATE
DESCRIPTION
DRN
APP
Geosyntec >
consultants
Geosyntec Consultants of NC, P.C.
NC License No.: C-3500 and C-295
ATRIUM AT BLUE RIDGE
2501 BLUE RIDGE ROAD, SUITE 430
RALEIGH, NC 27607
919.870.0576
TITLE:
SINGLE LINE DIAGRAM I
PROJECT:
THE CHEMOURS COMPANY
GROUNDWATER EXTRACTION AND CONVEYANCE SYSTEM
SITE:
FAYETTEVILLE WORKS SITE
THIS DRAWING MAY NOT BE ISSUED
FOR PROJECT TENDER OR
CONSTRUCTION, UNLESS SEALED.
DESIGN BY: BMT
DATE: AUGUST 2021
DRAWN BY: JFH
PROJECT NO.: TR0795A
CHECKED BY: CMDS
FILE: TR0795A-E11.DWG
SIGNATURE
DATE
REVIEWED BY: SV
APPROVED BY: JJD
DRAWING NO.:
E-11

1
60% DESIGN - NOT FOR CONSTRUCTION
240VAC, 10, 125A, 4W, SUPPLY
FROM PANELBOARD NO. 3
Iz Iz ID IW
10 1 1 1
1 1 1 1
1 1 1 1
I I 1 1
PDB PDB PDB
N mA mB
1 I IN
mA
CONTROL PANEL NO. 3
MIN OT# V(1)
(DB
e
Co
CB-10
25A, 2P
F-V10
(F-V10A, F-V10B)
— 25A, 2P
VFD-10
(2 HP)
MIND ZT# V1
e
w
NJ
N
NJ
DV/DT
FILTER
DVDT-10
MIND OT# VI)
MLA] OT# 8m
0
CB-11
25A, 2P
F-V11
(F-V11A, F-V11B)
25A, 2P
VFD-11
(2 HP)
M±N ZT# Vm
w
NJ
N
1
e
DV/DT
FILTER
DVDT-11
—1—r
t 1 1_1
MIND OT# Vm
MLA] OT# 9cD
CB-12
25A, 2P
F-V12
(F-V12A, F-V12B)
25A, 2P
VFD-12
(2 HP)
MIN ZT# Vm
e
#
NJ
NJ
e
n
DV/DT
FILTER
DVDT-12
Iti 1—I
LLJL#J
MIN OT# Vc13,
0
MIN OT# 9m
CB-13
25A, 2P
F-V13
(F-V13A, F-V13B)
— 25A, 2P
VFD-13
(2 HP)
MIN ZT# V1
NJ
DV/DT
FILTER
DVDT-13
MIND OT# VI)
0
MLA] OT# 8m
CB-14
25A, 2P
F-V14
(F-V14A, F-V14B)
25A, 2P
VFD-14
(2 HP)
MIN ZT# Vm
e
NJ
N
1
e
NJ
DV/DT
FILTER
DVDT-14
MIND ZT# Vm
MLA] ZT# 9m
NJ
CB -AC
15A, 2P
F-A\C
(F-ACA, F-ACB)
8A, 2P
A/C
3
DISCONNECT SWITCH
L3N13EMA3P4X,Li/
♦// NON-METALLIC
TYP. OF 5)
MFR. SUBMERSIBLE
PUMP CABLE
(TYP. OF 5)
NOTES:
EW-10
PMP-10
FLA: 6A
EW-11
PMP-11
FLA: 6A
EW-12
PMP-12
FLA: 6A
EW-13
PMP-13
FLA: 6A
EW-14
PMP-14
FLA: 6A
240VAC, 10 LOAD CALCULATIONS
CONTROL PANEL NO. 3
EQUIPMENT
TYPE
PHASE
L1
PHASE
L2
PUMP PMP-10 VFD
(2 HP)
14.4A
14.4A
PUMP PMP-11 VFD
(2 HP)
14.4A
14.4A
PUMP PMP-12 VFD
(2 HP)
14.4A
14.4A
PUMP PMP-13 VFD
(2 HP)
14.4A
14.4A
PUMP PMP-14 VFD
(2 HP)
14.4A
14.4A
AIR CONDITIONER
AC-3
4.5A
4.5A
CONTROLS
15A
-
CONTROL PANEL NO. 3 91.5A 76.5A
FLA PER PHASE:
125% OF LARGEST MOTOR:
1.25 x 14.4 = 18A
18 - 14.4 = 3.6A
3.6A
CONTROL PANEL NO. 3 FLA: 95.1A
1. DESIGN PROVIDED HEREIN IS SUBJECT TO CHANGE IN FUTURE
SUBMITTALS.
2. CONTROL PANELS HAVE BEEN DESIGNED TO ACCOMMODATE UP
TO 6 EXTRACTION WELLS. EACH PANEL SHALL HAVE 1-2 SPARES
TO ACCOMMODATE FUTURE EXPANSION IF NECESSARY. FINAL
ELECTRICAL COMPONENT SIZING WILL BE COMPLETED ONCE THE
PUMP MODEL SELECTIONS ARE CONFIRMED.
MIVJ ZT# Vm
MLA] ZI# 9c1)
SPD
3
CB-SPD
15A, 2P
120VAC CONTROL POWER
FLA: 15A
240VAC, 10, 125A, 4W, SUPPLY
FROM PANELBOARD NO. 4
Is) Iz ID IW
10 1 1 1
1 1 1 1
1 1 1 1
1_
1 1 1
PDB PDB PDB
N mA (DB
1 I IN
CONTROL PANEL NO. 4
MIND OT# Vm
mB
MLA] OT# 9c1)
CB-15
25A, 2P
•
F-V15
(F-V15A, F-V15B)
— 25A, 2P
VFD-15
(2 HP)
M±N ZT# Vm
#
DV/DT
FILTER
DVDT-15
EW-15
PMP-15
FLA: 6A
MIND OT# Vm
MIN OT# 9m
0
CB-16
25A, 2P
F-V16
(F-V16A, F-V16B)
25A, 2P
VFD-16
(2 HP)
MIN ZT# V1
e
w
NJ
N
e
DV/DT
FILTER
DVDT-16
t144—i
LLJLiJ
EW-16
PMP-16
FLA: 6A
MIND OT# VcD
MIN OT# 9m
CB-17
25A, 2P
F-V17
(F-V17A, F-V17B)
— 25A, 2P
VFD-17
(2 HP)
MIN ZT# V1
e
w
NJ
N
NJ
DV/DT
FILTER
DVDT-17
EW-17
PMP-17
FLA: 6A
MIND OT# VI)
MLA] OT# 8m
CB-18
25A, 2P
F-V18
(F-V18A, F-V18B)
25A, 2P
VFD-18
(2 HP)
M±N ZT# Vm
w
NJ
N
1
e
DV/DT
FILTER
DVDT-18
EW-18
PMP-18
FLA: 6A
MIND OT# Vm
MLA] OT# 9m
CB-19
25A, 2P
F-V19
(F-V19A, F-V19B)
— 25A, 2P
VFD-19
(2 HP)
MIN ZT# Vm
e
#
NJ
NJ
e
n
DV/DT
FILTER
DVDT-19
240VAC, 10 LOAD CALCULATIONS
CONTROL PANEL NO. 4
EQUIPMENT
TYPE
PHASE
L1
PHASE
L2
PUMP PMP-15 VFD
(2 HP)14.4A
14.4A
PUMP PMP-16 VFD
(2 HP)14.4A
14.4A
PUMP PMP-17 VFD
(2 HP)14.4A
14.4A
PUMP PMP-18 VFD
(2 HP)14.4A
14.4A
PUMP PMP-19 VFD
(2 HP)14.4A
14.4A
AIR CONDITIONER4.5A
AC-4
4.5A
CONTROLS
15A
-
CONTROL PANEL NO. 4g1.5A 76.5A
FLA PER PHASE:
125% OF LARGEST MOTOR:
1.25 x 14.4 = 18A
18 - 14.4 = 3.6A
3.6A
CONTROL PANEL NO. 4 FLA: 95.1A
MIVJ ZT# Vm
NJ
MLA] ZI# 9(1)
CB -AC
15A, 2P
NJ
NJ
F-A\C
(F-ACA, F-ACB)
_ 8A, 2P
A/C
4
DISCONNECT SWITCH
/ /L3NEMA3P4X,)f// NON-METALLIC
TYP. OF 5
MFR. SUBMERSIBLE
PUMP CABLE
(TYP. OF 5)
EW-19
PMP-19
FLA: 6A
MIN ZT# VcI)
MIN ZT# 9m
SPD
4
CB-SPD
15A, 2P
120VAC CONTROL POWER
FLA: 15A
B
08.13.21
60% DESIGN SUBMITTAL
JFH
JJD
A
05.27.21
CONCEPTUAL DESIGN SUBMITTAL
JFH
JJD
REV
DATE
DESCRIPTION
DRN
APP
Geosyntec >
consultants
Geosyntec Consultants of NC, P.C.
NC License No.: C-3500 and C-295
ATRIUM AT BLUE RIDGE
2501 BLUE RIDGE ROAD, SUITE 430
RALEIGH, NC 27607
919.870.0576
TITLE:
SINGLE LINE DIAGRAM II
PROJECT:
THE CHEMOURS COMPANY
GROUNDWATER EXTRACTION AND CONVEYANCE SYSTEM
SITE:
FAYETTEVILLE WORKS SITE
THIS DRAWING MAY NOT BE ISSUED
FOR PROJECT TENDER OR
CONSTRUCTION, UNLESS SEALED.
DESIGN BY:
BMT
DATE: AUGUST 2021
DRAWN BY:
JFH
PROJECT NO.: TR0795A
CHECKED BY:
CMDS
FILE: TR0795A-E12.DWG
SIGNATURE
DATE
REVIEWED BY:
SV
APPROVED BY: JJD
DRAWING NO.:
E-12

1
60% DESIGN - NOT FOR CONSTRUCTION
240VAC, 1cD, 125A, 4W, SUPPLY
FROM PANELBOARD NO. 5
A
NOTES:
Iz
PDB
N
PDB
(DA
•
Iw
PDB
(DB
1 IN
(DA
CONTROL PANEL NO. 5
M1W 0T# V
(DB
e
co
0
—111)
VFD-20
(2 HP)
Mild ZT# VCD
M1W ZT# 9m
M1W ZT# Jm
CB-20
25A, 2P
F-V20
(F-V20A, F-V20B)
25A, 2P
DV/DT
FILTER
DVDT-20
J� 1
r����
L LLC]
EW-20
PMP-20
FLA: 6A
i M1110T# VD
0
i M±W OT# 8m
CB-21
25A, 2P
F-V21
(F-V21A, F-V21B)
25A, 2P
VFD-21
(2 HP)
M1W ZT# V D
MIN ZT# 9CD
M11/1ZT# DCD
DV/DT
FILTER
DVDT-21
EW-21
PMP-21
FLA: 6A
i M1W 8# VD
w
i M1W 8# 8m
CB-22
35A, 2P
F-V22
(F-V22A, F-V22B)
_ 40A, 2P
CO
VFD-22
(3 HP)
Mild ZT# Vt
MIN ZT# 9cD
M1W ZT# JcD
DV/DT
FILTER
DVDT-22
EW-22
PMP-22
FLA: 9.6A
fp-
e M1W 0T# Vt
f M111\OT# 9c
CB-23
25A, 2P
F-V23
(F-V23A, F-V23B)
_ 25A, 2P
r
VFD-23
(2 HP)
MIN ZT# Vt
MIN ZT# 9cD
M1W ZT# JcD
DV/DT
FILTER
DVDT-23
1 1 1
e M1111 ZT# Hm
e M111\ZT# 9c
••'
NJ
Ark
NJ
CB -AC
15A, 2P
F-A\C
(F-ACA, F-ACB)
8A, 2P
A/C
5
DISCONNECT SWITCH
30A, 3P
NEMA 4X, NON-METALLIC
(TYP. OF 4)
MFR. SUBMERSIBLE
PUMP CABLE
(TYP. OF 4)
L—_
EW-23
PMP-23
FLA: 6A
240VAC, 10 LOAD CALCULATIONS
CONTROL PANEL NO. 5
EQUIPMENT
TYPE
PHASE
L1
PHASE
L2
PUMP PMP-20 VFD
(2 HP)
14.4A
14.4A
PUMP PMP-21 VFD
(2 HP)
14.4A
14.4A
PUMP PMP-22 VFD
(3 HP)
22.9A
22.9A
PUMP PMP-23 VFD
(2 HP)
14.4A
14.4A
AIR CONDITIONER
AC-5
4.5A
4.5A
CONTROLS
15A
-
CONTROL PANEL NO. 5 85.6A 70.6A
FLA PER PHASE:
125% OF LARGEST MOTOR:
1.25 x 22.9 = 28.6A
28.6 - 22.9 = 5.7A
5.7A
CONTROL PANEL NO. 5 FLA: 91.3A
1. DESIGN PROVIDED HEREIN IS SUBJECT TO CHANGE IN FUTURE
SUBMITTALS.
2. CONTROL PANELS HAVE BEEN DESIGNED TO ACCOMMODATE UP
TO 6 EXTRACTION WELLS. EACH PANEL SHALL HAVE 1-2 SPARES
TO ACCOMMODATE FUTURE EXPANSION IF NECESSARY. FINAL
ELECTRICAL COMPONENT SIZING WILL BE COMPLETED ONCE THE
PUMP MODEL SELECTIONS ARE CONFIRMED.
M1111 ZT# HI)
M1111 ZT# 91)
•)— •
NJ
)
NJ
SPD
5
CB-SPD
15A, 2P
120VAC CONTROL POWER
FLA: 15A
240VAC, 10, 90A, 4W, SUPPLY
FROM PANELBOARD NO. 6
A
Iz Iz
10
PDB
N
PDB
(DA
i
Iw
PDB
(DB
1 IN
(DA
CONTROL PANEL NO. 6
M±W 0 T # V
(DB
M1W 0T# 9m
•
_ 2
25ACB-, 4 2P
0
F-V24
(F-V24A, F-V24B)
_ 25A, 2P
VFD-24
(2 HP)
Mild ZT# VCD
M1W ZT# 9m
M1W ZT# Jm
DV/DT
FILTER
DVDT-24
J� 1
r����
L LLC]
EW-24
PMP-24
FLA: 6A
e M1111 ZT# VT
NJ
r
N
e M111\ZT# 9m
NJ
r
N
CB-25
16A, 2P
F-V25
(F-V25A, F-V25B)
16A, 2P
VFD-25
(1 HP)
M1W ZT# V D
MIN ZT# 9CD
M11/1ZT# DCD
DV/DT
FILTER
DVDT-25
EW-25
PMP-25
FLA: 4.2A
e M1111 ZT# HI)
NJ
r
N
e M111\ZT# 9t
NJ
NJ
H
CB-26
16A, 2P
F-V26
(F-V26A, F-V26B)
16A, 2P
VFD-26
(1 HP)
Mild ZT# Vt
MIN ZT# 9cD
M1W ZT# JcD
DV/DT
FILTER
DVDT-26
EW-26
PMP-26
FLA: 4.2A
fp-
e M1111 OT# Hm
f M1W OT# 9c
r
CB-27
25A, 2P
F-V27
(F-V27A, F-V27B)
25A, 2P
VFD-27
(2 HP)
MIN ZT# Vt
MIN ZT# 9cD
M1W ZT# JcD
DV/DT
FILTER
DVDT-27
1 1 1
EW-27
PMP-27
FLA: 6A
240VAC, 10 LOAD CALCULATIONS
CONTROL PANEL NO. 6
EQUIPMENT
TYPE
PHASE
L1
PHASE
L2
PUMP PMP-24 VFD
(2 HP)
14.4A
14.4A
PUMP PMP-25 VFD
(1 HP)
10.7A
10.7A
PUMP PMP-26 VFD
(1 HP)
10.7A
10.7A
PUMP PMP-27 VFD
(2 HP)
14.4A
14.4A
AIR CONDITIONER
AC-6
4.5A
4.5A
CONTROLS
15A
-
CONTROL PANEL NO. 6 69.7A 54.7A
FLA PER PHASE:
125% OF LARGEST MOTOR:
1.25 x 14.4 = 18A
18 - 14.4 = 3.6A
3.6A
CONTROL PANEL NO. 6 FLA:
73.3A
f M1111 ZT# HI)
N
i MIli
N ZT# 9c
•�
N
CB -AC
15A, 2P
F-A\C
(F-ACA, F-ACB)
8A, 2P
A/C
6
DISCONNECT SWITCH
30A, 3P
NEMA 4X, NON-METALLIC
(TYP. OF 4)
MFR. SUBMERSIBLE
PUMP CABLE
(TYP. OF 4)
M111 ZT# HI)
M1W ZT# 9D
• )— •
)
SPD
6
CB-SPD
15A, 2P
120VAC CONTROL POWER
FLA: 15A
B
08.13.21
60% DESIGN SUBMITTAL
JFH
JJD
A
05.27.21
CONCEPTUAL DESIGN SUBMITTAL
JFH
JJD
REV
DATE
DESCRIPTION
DRN
APP
Geosyntec >
consultants
Geosyntec Consultants of NC, P.C.
NC License No.: C-3500 and C-295
ATRIUM AT BLUE RIDGE
2501 BLUE RIDGE ROAD, SUITE 430
RALEIGH, NC 27607
919.870.0576
TITLE:
SINGLE LINE DIAGRAM III
PROJECT:
THE CHEMOURS COMPANY
GROUNDWATER EXTRACTION AND CONVEYANCE SYSTEM
SITE:
FAYETTEVILLE WORKS SITE
THIS DRAWING MAY NOT BE ISSUED
FOR PROJECT TENDER OR
CONSTRUCTION, UNLESS SEALED.
DESIGN BY:
BMT
DATE: AUGUST 2021
DRAWN BY:
JFH
PROJECT NO.: TR0795A
CHECKED BY:
CMDS
FILE: TR0795A-E13.DWG
SIGNATURE
DATE
REVIEWED BY:
SV
APPROVED BY: JJD
DRAWING NO.:
E-13

1
60% DESIGN - NOT FOR CONSTRUCTION
240VAC, 10, 125A, 4W, SUPPLY
FROM PANELBOARD NO. 7
A ♦
Iz Iz ID IW
ID I 1 1
I I 1 1
I I 1 1
I I 1 1
PDB PDB PDB
N DA DB
NOTES:
I IN
$A
CONTROL PANEL NO. 7
MEW OT# VCD
$B
Mild OT# 9CD
• •
_ CB-28
25A, 2P
•
N N
CB-29
25A, 2P
)
CB-30
25A, 2P
:3
CB-31
25A, 2P
— F-V28 — — F-V29 — — F-V30 — — F-V31
(F-V28A, F-V28B) - - (F-V29A, F-V29B) - - (F-V30A, F-V30B) - - (F-V31A, F-V31B)
— 25A, 2P — 25A, 2P — 25A, 2P — 25A, 2P
* I* I* A* A* I* I* A*
N N N N N N N
0 0 0 0 0 0 0 0
-1 3H H 3 -1 -1 H H -1
VFD-28
(2 HP)
MIN ZT# VCD
MEW ZT# 9m
MEW ZT# Jc
DV/DT
FILTER
DVDT-28
1I L
EW-28
PMP-28
FLA: 6A
VFD-29
(2 HP)
MEW ZT# V1
MIN ZT# 9CD
Mild ZT# JD
DV/DT
FILTER
DVDT-29
1
I ♦ ♦ •
I i I I
EW-29
PMP-29
FLA: 6A
VFD-30
(2 HP)
MIN ZT# VD
MIN ZT# 9m
MEW ZT# Jm
DV/DT
FILTER
DVDT-30
EW-30
PMP-30
FLA: 6A
VFD-31
(2 HP)
MEW ZT# VCD
MEW ZT# 9CD
Mild ZT# J(D
DV/DT
FILTER
DVDT-31
MEWZT# VD
Mild ZT# 9CD
CB -AC
•� .� 15A, 2P
NJ
N
F-A\C
(F-ACA, F-ACB)
8A, 2P
A/C
7
i ♦ / /♦ 7 DISCONNECT SWITCH
30A, 3P
NEMA 4X, NON-METALLIC (TYP. OF 4)
EW-31
PMP-31
FLA: 6A
MFR. SUBMERSIBLE
PUMP CABLE
(TYP. OF 4)
240VAC, 10 LOAD CALCULATIONS
CONTROL PANEL NO. 7
EQUIPMENT
TYPE
PHASE
L1
PHASE
L2
PUMP PMP-28 VFD
(2 HP)
14.4A
14.4A
PUMP PMP-29 VFD
(2 HP)
14.4A
14.4A
PUMP PMP-30 VFD
(2 HP)
14.4A
14.4A
PUMP PMP-31 VFD
(2 HP)
14.4A
14.4A
AIR CONDITIONER
AC-7
4.5A
4.5A
CONTROLS
15A
-
CONTROL PANEL NO. 7 77.1A 62.1A
FLA PER PHASE:
125% OF LARGEST MOTOR:
1.25 x14.4 = 18A
18 - 14.4 = 3.6A
3.6A
CONTROL PANEL NO. 7 FLA: 80.7A
1. DESIGN PROVIDED HEREIN IS SUBJECT TO CHANGE IN FUTURE
SUBMITTALS.
2. CONTROL PANELS HAVE BEEN DESIGNED TO ACCOMMODATE UP
TO 6 EXTRACTION WELLS. EACH PANEL SHALL HAVE 1-2 SPARES
TO ACCOMMODATE FUTURE EXPANSION IF NECESSARY. FINAL
ELECTRICAL COMPONENT SIZING WILL BE COMPLETED ONCE THE
PUMP MODEL SELECTIONS ARE CONFIRMED.
MEW ZT# VCD
Mild ZT# 9m
CB-SPD
•} • 15A, 2P
Ni NJ
3 3
SPD
7
120VAC CONTROL POWER
FLA: 15A
240VAC, 10, 125A, 4W, SUPPLY
FROM PANELBOARD NO. 8
A ♦
Iz Iz ID le
ID I 1 I
I 1 1 1
I I 1 1
1 1 1
I I 1 1
PDB PDB PDB
N DA DB
I IN
CONTROL PANEL NO. 8
Mild OT# VCD
•
•
N
0
e
W
•`
(DB
CB-32
25A, 2P
CB-33
25A, 2P
Ed Mil OT# V
CB-34
25A, 2P
1W MEW OT# V
t jje
CB-35
25A, 2P
irk -
lid Mil ZT# VCD
CB-36
16A, 2P
— F-V32 — — F-V33 — — F-V34 — — F-V35 — — F-V36
(F-V32A, F-V32B) - - (F-V33A, F-V33B) - - (F-V34A, F-V34B) - - (F-V35A, F-V35B) - - (F-V36A, F-V36B)
— 25A, 2P — 25A, 2P — 25A, 2P — 25A, 2P — 16A, 2P
VFD-32
(2 HP)
MIN ZT# VD
MIN ZT# 9m
Mild ZT# Da)
DV/DT
FILTER
DVDT-32
EW-32
PMP-32
FLA: 6A
#
VFD-33
(2 HP)
MEW ZT# VCD
MEW ZT# 91
MIN ZT# J1
DV/DT
FILTER
DVDT-33
EW-33
PMP-33
FLA: 6A
0
VFD-34
(2 HP)
MIN ZT# V1
MIN ZT# 9m
Mild ZT# Da)
DV/DT
FILTER
DVDT-34
1 1 4
EW-34
PMP-34
FLA: 6A
#
VFD-35
(2 HP)
MIN ZT# Nm
MEW ZT# 91)
MEW ZT# J1
DV/DT
FILTER
DVDT-35
1I L
EW-35
PMP-35
FLA: 6A
#
NJ
N
VFD-36
(1 HP)
MEW ZT# V1
MIN ZT# 94)
Mild ZT# DO
DV/DT
FILTER
DVDT-36
1 I 1
♦ ♦ ••
L1jf
240VAC, 10 LOAD CALCULATIONS
CONTROL PANEL NO. 8
EQUIPMENT
TYPE
PHASE
L1
PHASE
L2
PUMP PMP-32 VFD
(2 HP)
14.4A
14.4A
PUMP PMP-33 VFD
(2 HP)
14.4A
14.4A
PUMP PMP-34 VFD
(2 HP)
14.4A
14.4A
PUMP PMP-35 VFD
(2 HP)
14.4A
14.4A
PUMP PMP-36 VFD
(1 HP)
10.7A
10.7A
AIR CONDITIONER
AC-8
4.5A
4.5A
CONTROLS
15A
-
CONTROL PANEL NO. 8 87.8A 72.8A
FLA PER PHASE:
125% OF LARGEST MOTOR:
1.25 x 14.4A = 18A
18 - 14.4A = 3.6A
3.6A
CONTROL PANEL NO. 8 FLA: 91.4A
EW-36
PMP-36
FLA: 4.2A
le e
D W
N N
NJ Ni
3 3
•) •
N N
NJ NJ
)
CB -AC
15A, 2P
— F-A\C
(F-ACA, F-ACB)
_ 8A, 2P
A/C
8
DISCONNECT SWITCH
30A, 3P
NEMA 4X, NON-METALLIC
(TYP. OF 5)
MFR. SUBMERSIBLE
PUMP CABLE
(TYP. OF 5)
:3
•) •
NJ
# #
N N
N
SPD
8
CB-SPD
15A, 2P
120VAC CONTROL POWER
FLA: 15A
B
08.13.21
60% DESIGN SUBMITTAL
JFH
JJD
A
05.27.21
CONCEPTUAL DESIGN SUBMITTAL
JFH
JJD
REV
DATE
DESCRIPTION
DRN
APP
Yn
Geos tec'>
consultants
Geosyntec Consultants of NC, P.C.
NC License No.: C-3500 and C-295
ATRIUM AT BLUE RIDGE
2501 BLUE RIDGE ROAD, SUITE 430
RALEIGH, NC 27607
919.870.0576
TITLE:
SINGLE LINE DIAGRAM IV
PROJECT:
THE CHEMOURS COMPANY
GROUNDWATER EXTRACTION AND CONVEYANCE SYSTEM
SITE:
FAYETTEVILLE WORKS SITE
THIS DRAWING MAY NOT BE ISSUED
FOR PROJECT TENDER OR
CONSTRUCTION, UNLESS SEALED.
DESIGN BY: BMT
DATE: AUGUST 2021
DRAWN BY: JFH
PROJECT NO.: TR0795A
CHECKED BY: CMDS
FILE: TR0795A-E14.DWG
SIGNATURE
DATE
REVIEWED BY: SV
APPROVED BY: JJD
DRAWING NO.:
E-14

1
60% DESIGN - NOT FOR CONSTRUCTION
240VAC, lm, 100A, 4W, SUPPLY
FROM PANELBOARD NO. 9
i
z I
10
NOTES:
In I
PDB
N
-,
PDB
•
le I
PDB
(DB
1 IN
OA
M±WZT# V
M±W ZT# 9CD
OB
}.)
NJ
NJ
NJ
NJ
VFD-37
(1 HP)
MIN ZT# Hct
MIN ZT# 9m
NJ
NJ
N
ILLIAI ZT# DO
CB-37
16A, 2P
F-V37
(F-V37A, F-V37B)
16A, 2P
DV/DT
FILTER
DVDT-37
EW-37
PMP-37
FLA: 4.2A
-,
e
D
NJ
NJ
H
MLA] ZT# 9CD
CB-38
16A, 2P
••'
—
N N
- F-V38
- - (F-V38A, F-V38B)
_ 16A, 2P
N
3 3
VFD-38
(1 HP)
MIN ZT# VCD
MIN ZT# 9c
MBW ZT# DO
DV/DT
FILTER
DVDT-38
EW-38
PMP-38
FLA: 4.2A
-,
NJ
NJ
elli MLA] ZT# 9CD
NJ
NJ
CB-39
16A, 2P
F-V39
(F-V39A, F-V39B)
16A, 2P
VFD-39
(1 HP)
MIN ZT# VCD
MIN ZT# 9CD
MBW ZT# DO
DV/DT
FILTER
DVDT-39
EW-39
PMP-39
FLA: 4.2A
-,
e
NJ
NJ
ilill M±W ZT# 9C12)
•' •'
N
N)
N
N
CB-40
16A, 2P
F-V40
(F-V40A, F-V40B)
16A, 2P
VFD-40
(1 HP)
MIN ZT# HCD
MIN ZT# 9m
MBW ZT# J1
DV/DT
FILTER
DVDT-40
� I I
EW-40
PMP-40
FLA: 4.2A
e
NJ
NJ
i M±W ZT# 9CD
• •�
N
CB -AC
15A, 2P
F-A\C
(F-ACA, F-ACB)
8A, 2P
A/C
9
DISCONNECT SWITCH
30A, 3P
NEMA 4X, NON-METALLIC
(TYP. OF 4)
MFR. SUBMERSIBLE
PUMP CABLE
(TYP. OF 4)
240VAC, 10 LOAD CALCULATIONS
CONTROL PANEL NO. 9
EQUIPMENT
TYPE
PHASE
L1
PHASE
L2
PUMP PMP-37 VFD
(1 HP)
10.7A
10.7A
PUMP PMP-38 VFD
(1 HP)
10.7A
10.7A
PUMP PMP-39 VFD
(1 HP)
10.7A
10.7A
PUMP PMP-40 VFD
(1 HP)
10.7A
10.7A
AIR CONDITIONER
AC-9
4.5A
4.5A
CONTROLS
15A
-
CONTROL PANEL NO. 9 62.3A 47.3A
FLA PER PHASE:
125% OF LARGEST MOTOR:
1.25 x10.7 = 13.4A
13.4 - 10.7 = 2.7A
2.7A
CONTROL PANEL NO. 9 FLA:
65A
1. DESIGN PROVIDED HEREIN IS SUBJECT TO CHANGE IN FUTURE
SUBMITTALS.
2. CONTROL PANELS HAVE BEEN DESIGNED TO ACCOMMODATE UP
TO 6 EXTRACTION WELLS. EACH PANEL SHALL HAVE 1-2 SPARES
TO ACCOMMODATE FUTURE EXPANSION IF NECESSARY. FINAL
ELECTRICAL COMPONENT SIZING WILL BE COMPLETED ONCE THE
PUMP MODEL SELECTIONS ARE CONFIRMED.
1
e
D
NJ
NJ
N
CONTROL PANEL NO. 9
MLA] ZT# 9CD
NJ
NJ
SPD
9
CB-SPD
15A, 2P
120VAC CONTROL POWER
FLA: 15A
240VAC, 11), 80A, 4W, SUPPLY
FROM PANELBOARD NO. 10
Iz Iz In Ioeo
I° 1 1 I
1 1 1 1
1 1 1 1
1 1 I )I
PDB
N
-,
PDB
PDB
(DB
1 IN
OA
M1WZT# VD
MIW ZT# 9m
OB
} j
NJ
NJ
Irk
NJ
NJ
CB-41
16A, 2P
N
F-V41
(F-V41A, F-V41B)
_ 16A, 2P
VFD-41
(1 HP)
MIN ZT# VCD
MIN ZT# 9m
M±W ZT# DO
DV/DT
FILTER
DVDT-41
L iLC]
EW-41
PMP-41
FLA: 4.2A
1
e
NJ
NJ
NJ
NJ
NJ
NJ
MLA] ZT# 9m
NJ
NJ
NJ
NJ
CB-42
16A, 2P
F-V42
(F-V42A, F-V42B)
16A, 2P
VFD-42
(1 HP)
MIN ZT# He
MIN ZT# 90
M1W ZT# DO
DV/DT
FILTER
DVDT-42
Li1CJ
EW-42
PMP-42
FLA: 4.2A
-,
e
NJ
NJ
MLA] ZT# 9CD
:3
•
NJ
NJ
NJ
NJ
NJ
NJ
NJ
CB-43
16A, 2P
F-V43
(F-V43A, F-V43B)
16A, 2P
VFD-43
(1 HP)
MIN ZT# VCD
MIN ZT# 9CD
MBW ZT# J'D
DV/DT
FILTER
DVDT-43
EW-43
PMP-43
FLA: 4.2A
-,
M±WZT# VCD
�
l� MIW ZT# 9m
NJ
NJ
NJ
NJ
N
CB-44
16A, 2P
F-V44
(F-V44A, F-V44B)
_ 16A, 2P
VFD-44
(1 HP)
MIN ZT# VCD
MIN ZT# 9m
M±W ZT# DO
DV/DT
FILTER
DVDT-44
� I I
EW-44
PMP-44
FLA: 4.2A
240VAC, 10 LOAD CALCULATIONS
CONTROL PANEL NO. 10
EQUIPMENT
TYPE
PHASE
L1
PHASE
L2
PUMP PMP-41 VFD
(1 HP)
10.7A
10.7A
PUMP PMP-42 VFD
(1 HP)
10.7A
10.7A
PUMP PMP-43 VFD
(1 HP)
10.7A
10.7A
PUMP PMP-44 VFD
(1 HP)
10.7A
10.7A
AIR CONDITIONER
AC-10
4.5A
4.5A
CONTROLS
15A
-
CONTROL PANEL NO. 10 62.3A 47.3A
FLA PER PHASE:
125% OF LARGEST MOTOR:
1.25 x 10.7 = 13.4A
13.4 - 10.7 = 2.7A
2.7A
CONTROL PANEL NO. 10 FLA: 65A
1
e
NJ
NJ
CONTROL PANEL NO. 10
MLA] ZT# 9cD
:3
CB -AC
15A, 2P
— - F-A\C
(F-ACA, F-ACB)
8A, 2P
A/C
10
DISCONNECT SWITCH
30A, 3P
NEMA 4X, NON-METALLIC
(TYP. OF 4)
MFR. SUBMERSIBLE
PUMP CABLE
(TYP. OF 4)
NJ
NJ
MIW ZT# 9CD
)
NJ
N
SPD
10
CB-SPD
15A, 2P
120VAC CONTROL POWER
FLA: 15A
B
08.13.21
60% DESIGN SUBMITTAL
JFH
JJD
A
05.27.21
CONCEPTUAL DESIGN SUBMITTAL
JFH
JJD
REV
DATE
DESCRIPTION
DRN
APP
Yn
Geos tec'>
consultants
Geosyntec Consultants of NC, P.C.
NC License No.: C-3500 and C-295
ATRIUM AT BLUE RIDGE
2501 BLUE RIDGE ROAD, SUITE 430
RALEIGH, NC 27607
919.870.0576
TITLE:
SINGLE LINE DIAGRAM V
PROJECT:
THE CHEMOURS COMPANY
GROUNDWATER EXTRACTION AND CONVEYANCE SYSTEM
SITE:
FAYETTEVILLE WORKS SITE
THIS DRAWING MAY NOT BE ISSUED
FOR PROJECT TENDER OR
CONSTRUCTION, UNLESS SEALED.
DESIGN BY:
BMT
DATE: AUGUST 2021
DRAWN BY:
JFH
PROJECT NO.: TR0795A
CHECKED BY:
CMDS
FILE: TR0795A-E15.DWG
SIGNATURE
DATE
REVIEWED BY:
SV
APPROVED BY: JJD
DRAWING NO.:
E-15

1
60% DESIGN - NOT FOR CONSTRUCTION
240VAC, 1(D, 100A, 4W, SUPPLY
FROM PANELBOARD NO. 11
ID Iz ID IW
Io 1 1 1
1 1 1
PDB PDB
N mA
PDB
mB
IN
CONTROL PANEL NO. 11
(DA
MIN ZT# VI
(DB
e
NJ
•
1
•�
N N
NJ
VFD-45
(1 HP)
e
e
co
NJ
e
n
CB-45
16A, 2P
F-V45
(F-V45A, F-V45B)
16A, 2P
DV/DT
FILTER
DVDT-45
MIN ZT# VI
VFD-46
(1 HP)
e
e
co
N
MIN ZT# 91)
NJ
N
e
CB-46
16A, 2P
F-V46
(F-V46A, F-V46B)
16A, 2P
DV/DT
FILTER
DVDT-46
MIN 8# HI)
co
MIN 8# 90
CB-47
40A, 2P
F-V47
(F-V47A, F-V47B)
40A, 2P
VFD-47
(1 HP)
e
W
e
W
CO
e
n
DV/DT
FILTER
DVDT-47
MIN ZT# V1
VFD-48
(1 HP)
e
co
MIN ZT# 90
NJ
e
n
N
CB-48
16A, 2P
F-V48
(F-V48A, F-V48B)
16A, 2P
DV/DT
FILTER
DVDT-48
MIN ZT# VI)
N
MIN ZT# 8m
CB-49
16A, 2P
NJ
NJ
= F-V49
(F-V49A, F-V49B)
— 15A, 2P
NJ
VFD-49
(1 HP)
e
e
co
N
e
N
DV/DT
FILTER
DVDT-49
MIN ZT# V1
NJ
MIN ZT# 9m
CB -AC
15A, 2P
F-A\C
(F-ACA, F-ACB)
_ 8A, 2P
A/C
11
rti
+ j + DISCONNECT SWITCH
Li/
/ 1(3GA, 3P ) NEMA4X, NON-METALLIC
TYP. OF 5
MFR. SUBMERSIBLE
PUMP CABLE
(TYP. OF 5)
NOTES:
EW-45
PMP-45
FLA: 4.2A
EW-46
PMP-46
FLA: 4.2A
EW-47
PMP-47
FLA: 4.2A
EW-48
PMP-48
FLA: 4.2A
EW-49
PMP-49
FLA: 3.2A
240VAC, 10 LOAD CALCULATIONS
CONTROL PANEL NO. 11
EQUIPMENT
TYPE
PHASE
L1
PHASE
L2
PUMP PMP-45 VFD
(1 HP)
10.7A
10.7A
PUMP PMP-46 VFD
(1 HP)
10.7A
10.7A
PUMP PMP-47 VFD
(1 HP)
10.7A
10.7A
PUMP PMP-48 VFD
(1 HP)
10.7A
10.7A
PUMP PMP-49 VFD
(1 HP)
8.6A
8.6A
AIR CONDITIONER
AC-11
4.5A
4.5A
CONTROLS
15A
-
CONTROL PANEL NO. 11 70.9A 55.9A
FLA PER PHASE:
125% OF LARGEST MOTOR:
1.25 x 10.7 = 13.4A
13.4 - 10.7 = 2.7A
2.7A
CONTROL PANEL NO. 11 FLA: 73.6A
1. DESIGN PROVIDED HEREIN IS SUBJECT TO CHANGE IN FUTURE
SUBMITTALS.
2. CONTROL PANELS HAVE BEEN DESIGNED TO ACCOMMODATE UP
TO 6 EXTRACTION WELLS. EACH PANEL SHALL HAVE 1-2 SPARES
TO ACCOMMODATE FUTURE EXPANSION IF NECESSARY. FINAL
ELECTRICAL COMPONENT SIZING WILL BE COMPLETED ONCE THE
PUMP MODEL SELECTIONS ARE CONFIRMED.
MIN ZT# V1
NJ
NJ
MIN ZT# 90
NJ
SPD
11
CB-SPD
15A, 2P
120VAC CONTROL POWER
FLA: 15A
240VAC, 10, 90A, 4W, SUPPLY
FROM PANELBOARD NO. 12
ID Iz ID Ico
Io I I I
I I 1 1
I I 1 1
I 1 1 —
I I 1 1
1_
PDN B I I DB DB
mA I I mB
1 1 IN
I(DA
CONTROL PANEL NO. 12
MIN ZT# V1
(DB
e
w
CB-50
16A, 2P
• •
NJ - N
3 3
F-V50
(F-V50A, F-V50B)
_ 16A, 2P
N N
3 3
VFD-50
(1 HP)
e
e
co
N
e
n
DV/DT
FILTER
DVDT-50
EW-50
PMP-50
FLA: 3.2A
MIN ZT# V1
VFD-51
(1 HP)
e
co
MIN ZT# 90
NJ
e
NJ
CB-51
16A, 2P
F-V51
(F-V51A, F-V51B)
16A, 2P
DV/DT
FILTER
DVDT-51
I I �/� I
�-LI_tI J
EW-51
PMP-51
FLA: 4.2A
MIN ZT# VI)
NJ
NJ
MIN ZT# 8m
CB-52
16A, 2P
F-V52
(F-V52A, F-V52B)
_ 16A, 2P
NJ
VFD-52
(1 HP)
e
N
e
co
e
N
DV/DT
FILTER
DVDT-52
EW-52
PMP-52
FLA: 4.2A
MIN ZT# HI)
MIN ZT# 90
CB-53
� • 16A, 2P
•
N▪ J N
NJ
— - F-V53
(F-V53A, F-V53B)
— 16A, 2P
NJ
VFD-53
(1 HP)
e
8
co
N
DV/DT
FILTER
DVDT-53
EW-53
PMP-53
FLA: 3.2A
MIN ZT# V0
N
MIN ZT# 8m
CB-54
16A, 2P
NJ
NJ
F-V54
(F-V54A, F-V54B)
— 16A, 2P
NJ
VFD-54
(1 HP)
8
e
co
e
N
DV/DT
FILTER
DVDT-54
r+1
+ + —I DISCONNECT SWITCH
/ / /--' ( EAMA3P 4X, NON-METALLIC
Li
•1 j 3TYP. OF 5)
MIN ZT# VI)
NJ
MIN ZT# 8m
CB -AC
15A, 2P
F-A\C
(F-ACA, F-ACB)
8A, 2P
A/C
12
240VAC, 10 LOAD CALCULATIONS
CONTROL PANEL NO. 12
EQUIPMENT
TYPE
PHASE
L1
PHASE
L2
PUMP PMP-50 VFD
(1 HP)
8.6A
8.6A
PUMP PMP-51 VFD
(1 HP)
10.7A
10.7A
PUMP PMP-52 VFD
(1 HP)
10.7A
10.7A
PUMP PMP-53 VFD
(1 HP)
8.6A
8.6A
PUMP PMP-54 VFD
(1 HP)
10.7A
10.7A
AIR CONDITIONER
AC-12
4.5A
4.5A
CONTROLS
15A
-
CONTROL PANEL NO. 12 68.8A 53.8A
FLA PER PHASE:
125% OF LARGEST MOTOR:
1.25 x 10.7 = 13.4A
13.4 - 10.7 = 2.7A
2.7A
CONTROL PANEL NO. 12 FLA: 71.5A
I
MFR. SUBMERSIBLE
PUMP CABLE
(TYP. OF 5)
EW-54
PMP-54
FLA: 6A
MIN ZT# HI)
NJ
MIN ZT# 90
NJ
SPD
12
CB-SPD
15A, 2P
120VAC CONTROL POWER
FLA: 15A
B
08.13.21
60% DESIGN SUBMITTAL
JFH
JJD
A
05.27.21
CONCEPTUAL DESIGN SUBMITTAL
JFH
JJD
REV
DATE
DESCRIPTION
DRN
APP
Geosyntec >
consultants
Geosyntec Consultants of NC, P.C.
NC License No.: C-3500 and C-295
ATRIUM AT BLUE RIDGE
2501 BLUE RIDGE ROAD, SUITE 430
RALEIGH, NC 27607
919.870.0576
TITLE:
SINGLE LINE DIAGRAM VI
PROJECT:
THE CHEMOURS COMPANY
GROUNDWATER EXTRACTION AND CONVEYANCE SYSTEM
SITE:
FAYETTEVILLE WORKS SITE
THIS DRAWING MAY NOT BE ISSUED
FOR PROJECT TENDER OR
CONSTRUCTION, UNLESS SEALED.
DESIGN BY:
BMT
DATE: AUGUST 2021
DRAWN BY:
JFH
PROJECT NO.: TR0795A
CHECKED BY:
CMDS
FILE: TR0795A-E16.DWG
SIGNATURE
DATE
REVIEWED BY:
SV
APPROVED BY: JJD
DRAWING NO.:
E-16

1
60% DESIGN - NOT FOR CONSTRUCTION
240VAC, 10, 80A, 4W, SUPPLY
FROM PANELBOARD NO. 13
Iz Iz ID IW
10 1 1 1
1 1 1 1
1 1 1 1
1 1 1 1
1_
PDB PDB PDB
N (DB
I I IN
OA
MIN ZT# VI)
N
MIN ZT# 9m
(DB
CB-55
16A, 2P
F-V55
(F-V55A, F-V55B)
— 40A, 2P
VFD-55
(1 HP)
e
N
e
co
#
N
e
DV/DT
FILTER
DVDT-55
e
N
MIN ZT# 9m
CB-56
16A, 2P
N
F-V56
(F-V56A, F-V56B)
_ 40A, 2P
N
VFD-56
(1 HP)
e
#
e
W
#
N
e
NJ
DV/DT
FILTER
DVDT-56
r+-11 t t 1-4 —I
1
I--I--71 tL1±
N
MIN ZT# 91)
CB-57
16A, 2P
N
F-V57
(F-V57A, F-V57B)
— 40A, 2P
N
VFD-57
(1 HP)
e
#
e
co
#
N
e
n
DV/DT
FILTER
DVDT-57
1
e
O
MIN OT# 94)
CB-58
25A, 2P
F-V58
(F-V58A, F-V58B)
_ 40A, 2P
VFD-58
(2 HP)
e
#
N
e
N
e
DV/DT
FILTER
DVDT-58
1
e
O
O
CONTROL PANEL NO. 13
MIN OT# 94)
CB-59
25A, 2P
O
= F-V59
(F-V59A, F-V59B)
_ 40A, 2P
O
VFD-59
(2 HP)
e
N
e
N
e
n
DV/DT
FILTER
DVDT-59
e
N
MIN ZT# 94)
CB -AC
15A, 2P
F-A\C
(F-ACA, F-ACB)
_ 8A, 2P
A/C
13
DISCONNECT SWITCH
/OEA3PL4/
♦// f/�-/ NMA4X, NON-METALLIC
(TYP. OF 5)
MFR. SUBMERSIBLE
PUMP CABLE
(TYP. OF 5)
NOTES:
EW-55
PMP-55
FLA: 4.2A
EW-56
PMP-56
FLA: 4.2A
EW-57
PMP-57
FLA: 4.2A
EW-58
PMP-58
FLA: 6.8A
EW-59
PMP-59
FLA: 6.8A
240VAC, 10 LOAD CALCULATIONS
CONTROL PANEL NO. 13
EQUIPMENT
TYPE
PHASE
L1
PHASE
L2
PUMP PMP-55 VFD
(1 HP)
10.7A
10.7A
PUMP PMP-56 VFD
(1 HP)
10.7A
10.7A
PUMP PMP-57 VFD
(1 HP)
10.7A
10.7A
PUMP PMP-58 VFD
(2 HP)
18A
18A
PUMP PMP-59 VFD
(2 HP)
18A
18A
AIR CONDITIONER
AC-13
4.5A
4.5A
CONTROLS
15A
-
CONTROL PANEL NO. 13 87.6A 72.6A
FLA PER PHASE:
125% OF LARGEST MOTOR:
1.25 x 18 = 22.5A
22.5 - 18 = 4.5A
4.5A
CONTROL PANEL NO. 13 FLA: 92.1A
1. DESIGN PROVIDED HEREIN IS SUBJECT TO CHANGE IN FUTURE
SUBMITTALS.
2. CONTROL PANELS HAVE BEEN DESIGNED TO ACCOMMODATE UP
TO 6 EXTRACTION WELLS. EACH PANEL SHALL HAVE 1-2 SPARES
TO ACCOMMODATE FUTURE EXPANSION IF NECESSARY. FINAL
ELECTRICAL COMPONENT SIZING WILL BE COMPLETED ONCE THE
PUMP MODEL SELECTIONS ARE CONFIRMED.
e
MIN ZT# 91)
SPD
13
CB-SPD
15A, 2P
120VAC CONTROL POWER
FLA: 15A
240VAC, 10, 175A, 4W, SUPPLY
FROM PANELBOARD NO. 14
Iz Iz ID IW
10 1 1 1
1 1 1 1
1 1 1 1
1 1 1 1
1_
PDNB PDB PDB
OA (DB
1 1 IN
cDA
MIN OT# VI)
(DB
CB-60
25A, 2P
F-V60
(F-V60A, F-V60B)
_ 25A, 2P
VFD-60
(2 HP)
e
N
e
co
#
e
n
DV/DT
FILTER
DVDT-60
1
e
O
MIN OT# 9m
CB-61
•)-3 25A, 2P
F-V61
(F-V61A, F-V61B)
_ 25A, 2P
VFD-61
(2 HP)
e
#
e
co
#
e
DV/DT
FILTER
DVDT-61
I I
li-±14-1
I-t t11
EW-60
PMP-60
FLA: 6.8A
EW-61
PMP-61
FLA: 6.8A
co
co
w
MIND 8# 9m
CB-62
35A, 2P
m
F-V62
(F-V62A, F-V62B)
_ 32A, 2P
00
w
1
VFD-62
(3 HP)
e
#
e
#
N
e
DV/DT
FILTER
DVDT-62
EW-62
PMP-62
FLA: 9.9.6A
1
e
co
MIND 8# 9m
\ CB-63
� J 35A, 2P
•
#oo co
#
3 3
co
w
— - F-V63
(F-V63A, F-V63B)
_ 32A, 2P
co
VFD-63
(3 HP)
e
#
N
e
N
e
DV/DT
FILTER
DVDT-63
EW-63
PMP-63
FLA: 9.6A
240VAC, 10 LOAD CALCULATIONS
CONTROL PANEL NO. 14
EQUIPMENT
TYPE
PHASE
L1
PHASE
L2
PUMP PMP-60 VFD
(2 HP)
18A
18A
PUMP PMP-61 VFD
(2 HP)
18A
18A
PUMP PMP-62 VFD
(3 HP)
22.9A
22.9A
PUMP PMP-63 VFD
(3 HP)
22.9A
22.9A
PUMP PMP-64 VFD
(3 HP)
22.9A
22.9A
AIR CONDITIONER
AC-14
4.5A
4.5A
CONTROLS
15A
-
CONTROL PANEL NO. 14 124.2A 109.2A
FLA PER PHASE:
125% OF LARGEST MOTOR:
1.25 x 22.9 = 28.6A
28.6 - 22.9 = 5.7A
5.7A
CONTROL PANEL NO. 14 FLA: 129.9A
1
e
co
co
w
CONTROL PANEL NO. 14
MIND 8# 91)
CB-64
35A, 2P
co
F-V64
(F-V64A, F-V64B)
_ 32A, 2P
00
w
VFD-64
(3 HP)
e
irk
N
e
W
N
e
n
DV/DT
FILTER
DVDT-64
e
N
MIN ZT# 9m
\ \ CB -AC
L J 15A, 2P
•
N
F-A\C
(F-ACA, F-ACB)
_ 8A, 2P
A/C
14
DISCONNECT SWITCH
30A, 3 P
NEMA4X, NON-METALLIC
(TYP. OF 5)
MFR. SUBMERSIBLE
PUMP CABLE
(TYP. OF 5)
EW-64
PMP-64
FLA: 9.6A
e
MIN ZT# 91)
SPD
14
CB-SPD
15A, 2P
120VAC CONTROL POWER
FLA: 15A
B
08.13.21
60% DESIGN SUBMITTAL
JFH
JJD
A
05.27.21
CONCEPTUAL DESIGN SUBMITTAL
JFH
JJD
REV
DATE
DESCRIPTION
DRN
APP
Geosyntec >
consultants
Geosyntec Consultants of NC, P.C.
NC License No.: C-3500 and C-295
ATRIUM AT BLUE RIDGE
2501 BLUE RIDGE ROAD, SUITE 430
RALEIGH, NC 27607
919.870.0576
TITLE:
SINGLE LINE DIAGRAM VII
PROJECT:
THE CHEMOURS COMPANY
GROUNDWATER EXTRACTION AND CONVEYANCE SYSTEM
SITE:
FAYETTEVILLE WORKS SITE
THIS DRAWING MAY NOT BE ISSUED
FOR PROJECT TENDER OR
CONSTRUCTION, UNLESS SEALED.
DESIGN BY: BMT
DATE: AUGUST 2021
DRAWN BY: JFH
PROJECT NO.: TR0795A
CHECKED BY: CMDS
FILE: TR0795A-E17.DWG
SIGNATURE
DATE
REVIEWED BY: SV
APPROVED BY: JJD
DRAWING NO.:
E-17

1
60% DESIGN - NOT FOR CONSTRUCTION
120VAC SUPPLY
FROM PDB-A, PDB-N
TB-1
T
CB-120
15A
/..""N CB-120
TB-1 CB-120
,
120VAC
TB-1
TB-1
CB-120 A I m 1 • 11
J1
TB-1
PLC - DC OUTPUTS
PLC
1769-L24ER-QBIB
DC OUTPUTS
�200
+V
J0-0
OUTO
D0-1
OUTl
J0-3
OUT3
D0-4
OUT4
J0-5
OUTS
J0-6
OUT6
Doa
oun
TB-2, 202A
24VDC POWER SUPPLY
w
SPARE
SPARE
SPARE
DETAIL
TB-1
TB-1
TB-1
120VAC POWER DISTRIBUTION
OVDC
TB-2, 203B
TT TB-4
TB-4
2
VDC
• PUMP PMP-XX RUN CMD
2 VDC
• PUMP PMP-XX RUN CMD
2 VDC
• PUMP PMP-XX RUN CMD
2
VDC
• PUMP PMP-XX RUN CMD
2 v0VDC
• PUMP PMP-XX RUN CMD
2 VDC
• PUMP PMP-XX RUN CMD
VDC
A2
OVDC
COM 0 5 TB 2, 20213
PLC - DOUTPUTS
DETAIL
0
0v
ov
J4
SPARE
SPARE
T
12VXX24V
CRO 11 �
VXXDII
14 44/ 2 DI1
CR1
12 VXX24V
11 • �VXXD
CONTROL PANEL XX
PUMP PMP-XX RUN CMD
+24V
VFD-XX
PUMP PMP-XX RUN CMD
CR2
111 +24V
VFD-XX
2 1 DI1
12VXX24V
11 1 +24V
VXXD11
1^�
CR3
a2 VXX24V
14
7.
1 V▪ XXDII
a
CR4
11
2 VXX24V
�VXXD 1
PUMP PMP-XX RUN CMD
2 DI1
VFD-XX
PUMP PMP-XX RUN CMD
+24V
2 1 DI1
VFD-XX
PUMP PMP-XX RUN CMD
CR5
a12 VXX24V
11
1
V▪ XXDII
a
CR6
12
11
14
CR7
12
11
14
TB-4
SPARE
SPARE
24V
VFD-XX
2 1 DI1
PUMP PMP-XX RUN CMD
H2 +24V
DI1
VFD-XX
PLC RELAY OUTPUT WIRING DIAGRAM I
FIELD
TB-1, F1
TB-2
F200
10A
F200
+24VDC
LI IN
TB-1, 1013
24VDC POWER SUPPLY
42904376
� I
24VDC
VDC
OVDC
TB-2
TB-2
1200
PLC - DC OrUTPUTS
PLC
1769-L24ER-QBIB
DC OUTPUTS
200
.1200
F200
vE200
../200
SDIGITAL INPUTS
DI-0 THRU DI-7
S DIGITAL INPUTS
DI-8 THRU DI-15
PLC
#1769-L24ER-QB1B
HMI
EA9-T7CL-R
OVDC
FIBER/ETHERNET
SWITCH
#EDS-518A-SS-SC
TB-2
MI
208E
MI
OVDC
MI
TERMINAL "COMPLC 0' S Ell
210�
TERMINAL "COMPLC 1" S
MI
Ell
BE
CID
CED
S PLC - DIGITAL OUTPUTS
TERMINAL"+V"
S PLC - DIGITAL OUTPUTS
TERMINAL"TV"
S TB-5, F500
S TB-5, F508
S TB-5, F516
J0-8
OUT8
D0-9
OUT9
OUT10 SPARE
oUTll SPARE
OUT12 SPARE
OUT13 SPARE
OUT14 SPARE
OUT15 SPARE
OVDC
TB-2, 202A
TB-4
A2
CID
CID
SPARE
PLC - DC OUTPUTS
TERMINAL "COM 0" 5
PLC - DC OUTPUTS
TERMINAL "COM 1"
TB 4, CRO
OVDC
C
VDC
OVDC
OVDC
5
PLC SLOT 1 - ANALOG INPUT MODULE 5
TERMINAL"COM'
DC
m
TB-5, 502B
TB 5, 510B
5
5
OVDC
OVDC
OVDC
OVDC
OVDC
TB 5, 518B 5
OV
J4 TB-4
A2 ve0VDC
TB 2, 202B
DETAIL
SPARE
SPARE
CR8
12
11
14
CR9 a
12
11
14
SPARE
SPARE
TB-2
TB-2
CONTROL PANEL XX
PLC RELAY OUTPUT WIRING DIAGRAM II
FIELD
m
TB 2, F204
F204
PMP-XX FAULT
VFD-XX
PMP-XX FAULT
VFD-XX
PMP-XX FAULT
VFD-XX
PMP-XX FAULT
VFD-XX
PMP-XX FAULT
VFD-XX
PMP-XX FAULT
VFD-XX
SPARE
SPARE
J1
TB-3
41
300A
301A
302A
303A
304A
305A
DETAIL
PMP-XX FAULT
VFD-XX
PMP-XX FAULT
VFD-XX
m 1
PMP-XX FAULT
VFD-XX
m
PMP-XX FAULT
VFD-XX
m
PMP-XX FAULT
VFD-XX
m
PMP-XX FAULT
VFD-XX
m
SPARE
SPARE
m
OVDC
TB 2, 210B
TTB-3
306B
DI-0
DI-1
DI-2
DI-3
DI-4
DI-5
DI-6
PLC - DC INPUTS
PLC
1769-L24ER-QBIB
DC INPUTS
C005
00
01
02
03
04
05
307B
DI-7
06
J1
TB-3
07
PLC - DC INPUTS
-18
PLC DIGITAL INPUT WIRING DIAGRAM I
J
m
SPARE
SPARE
SPARE
SPARE
SPARE
SPARE
SPARE
SPARE
DETAIL
CID
OVDC
TB 2, 211B
TB-3
r
308E
1-8
PLC - DC INPUTS
PLC
1769-L24ER-QBIB
DC INPUTS
CON
309E
1-9
08
310E
p1-10
09
311B
DI-11
10
312B
DI-12
313B
p1-13
12
314B
DI-14
315E
DI-15
14
PLC DIGITAL INPUT WIRING DIAGRAM II
NOTES:
1. DESIGN PROVIDED HEREIN IS SUBJECT TO CHANGE IN FUTURE
SUBMITTALS.
B
08.13.21
60% DESIGN SUBMITTAL
JFH
JJD
A
05.27.21
CONCEPTUAL DESIGN SUBMITTAL
JFH
JJD
REV
DATE
DESCRIPTION
DRN
APP
Geosyntec >
consultants
Geosyntec Consultants of NC, P.C.
NC License No.: C-3500 and C-295
ATRIUM AT BLUE RIDGE
2501 BLUE RIDGE ROAD, SUITE 430
RALEIGH, NC 27607
919.870.0576
TITLE:
CONTROL PANEL POWER DISTRIBUTION I
PROJECT:
THE CHEMOURS COMPANY
GROUNDWATER EXTRACTION AND CONVEYANCE SYSTEM
SITE:
FAYETTEVILLE WORKS SITE
THIS DRAWING MAY NOT BE ISSUED
FOR PROJECT TENDER OR
CONSTRUCTION, UNLESS SEALED.
DESIGN BY: BMT
DATE: AUGUST 2021
DRAWN BY: JFH
PROJECT NO.: TR0795A
A
B
C
D
E
SIGNATURE
DATE
CHECKED BY: CMDS
FILE: TR0795A-E18.DWG
REVIEWED BY: SV
APPROVED BY: JJD
DRAWING NO.:
E-18

1
60% DESIGN - NOT FOR CONSTRUCTION
0-XXX FT
0-XXX GPM
0-XXX PSI
0-XXX GPM
45
FIELD I CONTROL PANEL XX
r
it
r
F
PUMP PMP-XX SPEED FB
VFD-XX
AO
COM
VXX-SFB
TB-5
- r
100MA
F500
200
500E
TB 2, 203A
m
AI-0
PLC SLOT 1
PLC SLOT 1
1769-IFi6C
ANALOG INPUT MODULE
500C
T
100MA J200 ■
501B
501C
T
1-1
N0+
2A
200
502A
AI-2
IN1+
502E
OVDC
502C
T
2I f200
F503
I!!
503B
TB-2, 204B
w
IN2+
PUMP PMP-XX SPEED FB VXX-SFB
VFD-XX
A01+
COM
503B
VDC
503C
100MA J200 ■
504B
504C
T
100MA F�00 ■
1-4
N3+
505B
505C
T
F506
506A
2111.
VAI-5
IN4+
IN5+
506B
VDC
506C
T
2A 2200
IIO
DETAIL
507B
507B
507C
AI-7
N6+
VDC
TB-5
TB 2, 203B5 vOVDC
IN7+
COM
COM
PLC SLOT 1
ANALOG INPUT COMMONS ARE INTERNALLY CONNECTED.
19
NOTES:
PLC SLOT 1 ANALOG INPUT WIRING DIAGRAM I
1. DESIGN PROVIDED HEREIN IS SUBJECT TO CHANGE IN FUTURE
SUBMITTALS.
0-XXX FT
0-XXX GPM
0-XXX PSI
0-XXX GPM
FIELD I CONTROL PANEL XX
PUMP PMP-XX SPEED FB
VFD-XX
A01+
COM
VXX-SFB
TB-5
T
100MA
F508
200
508E
TB 2, 203A
AI-8
PLC SLOT 1
PLC SLOT 1
1769-IFi6C
ANALOG INPUT MODULE
508C -I
TI
100MA 200 -
13.id•1
509B
509C
T
2A �00 •
J
1-9
N8+
510AB
5108
510C
AI-10
IN9+
OVDC
2A
II7
511E
./200
TB-2, 204B
Al-11
IN10
PUMP PMP-XX SPEED FB VXX-SFB
VFD-XX
A01+
COM
511B
VDC
511C
10A200
512B
512C
T
100MA •
513B
AI-12
AI-13
IN
IN12
513C r
T
211
514A
514B
1-14
IN
VDC
514C
T
22A ./200
m
DETAIL
515B
515B
515C
AI-15
IN 4+
OVDC
TB-5
IN15+
•
PLC SLOT 1 ANALOG INPUT WIRING DIAGRAM II
0-XXX FT
0-XXX GPM
0-XXX FT
0-XXX PSI
0-XXX GPM
FIELD I CONTROL PANEL XX
r
it
r
F
PUMP PMP-XX SPEED FB
VFD-XX
AO
COM
VXX-SFB
TB-5
T
00MA
F516
200
516B
T8-2, 204A
m
516C
T
100MA r F210
517E
517C
211
518A OVDC
518B
518C qr 2I F200
F519
In
5198
m
TB 2, F205
PLC SLOT PLC SLOT 3
PLC SLOT 2
1769-IF16C
ANALOG INPUT MODULE
V IN 0+
AI-16 1-,V/1 INO
VOVDC • I IN 0+
TB-2, 205B
PUMP PMP-XX SPEED FB VXX-SFB
VFD-XX
A01+
COM
519E
VDC
519C
100MA r F200 -
520E
520C -I
T
100.M;
5® OVDC
5228
522C
T
28.1
AI-17
COM
V IN 2+
AI-18/IIN2-
I IN 2+
I- COM
V IN 3+
AI-19 1-,V/1 IN 3
I IIN 3+
COM
AI-20
V IN 4+
IN4
1 I IN4+
I- COM
V IN 5+
AI-21 �/1IN5-
I IIN 5+
COM
2A
In
5238
DETAIL
523B
.,F200
OVDC
523C qr
V IN 6+
AI-22 IN6
I IIN 6+
COM
AI-23
V IN 7+
IN7
1 I IN7+
I- COM
NC
NC
•
ANALOG INPUT COMMONS ARE INTERNALLY CONNECTED.
PLC SLOT 2 ANALOG INPUT WIRING DIAGRAM
PLC SLOT 3
1769-OFBC
ANALOG OUTPUT MODULE
IOUTO
A0-0
COM
AO COM
IOUT
AO -1
COM
IOUT2
AO -2
AO COM
TB-6
VXX-SPD
jr600A
600B
GND
T
VXX-SPD
601A jr
601B
GND
+� I
VXX-SPD
602A jr
COM
IOUT3
A0-3
AO COM
602B
r GND
T
COM
IOUT4
AO
AO COM
CONTROL PANEL XX
PUMP PMP-XX SPEED CMD
II7
AI1+
COM
VFD-XX
PUMP PMP-XX SPEED CMD
II7
AI1+
COM
VFD-
PUMP PMP-XX SPEED CMD
VXX-SPD
603A jr
603B
rTGND
+� 1
VXX-SPD
604A jr
COM
IOUT5
A0-5
AO COM
604B
rTGND
+� 1
VXX-SPD
605A jr
II7
AI1+
COM
VFD-
PUMP PMP-XX SPEED CMD
II7
AI1+
COM
VFD-
PUMP PMP-XX SPEED CMD
COM
IOUT6
A0-6
AO COM
605B
TGND
1
6L
COM
IOUT7
AO
AO COM
606B
G
COM
24VD
C NEU
DETAIL
AO COM
m
AI1+
COM
VFD-
PUMP PMP-XX SPEED CMD
SPARE
607A SPARE
607B
GND
II7
AI1+
COM
VFD-
FIELD
PLC SLOT 3 ANALOG OUTPUT WIRING DIAGRAM
B
08.13.21
60% DESIGN SUBMITTAL
JFH
JJD
A
05.27.21
CONCEPTUAL DESIGN SUBMITTAL
JFH
JJD
REV
DATE
DESCRIPTION
DRN
APP
Geosyntec >
consultants
Geosyntec Consultants of NC, P.C.
NC License No.: C-3500 and C-295
ATRIUM AT BLUE RIDGE
2501 BLUE RIDGE ROAD, SUITE 430
RALEIGH, NC 27607
919.870.0576
TITLE:
CONTROL PANEL POWER DISTRIBUTION II
PROJECT:
THE CHEMOURS COMPANY
GROUNDWATER EXTRACTION AND CONVEYANCE SYSTEM
SITE:
FAYETTEVILLE WORKS SITE
THIS DRAWING MAY NOT BE ISSUED
FOR PROJECT TENDER OR
CONSTRUCTION, UNLESS SEALED.
DESIGN BY: BMT
DATE: AUGUST 2021
DRAWN BY: JFH
PROJECT NO.: TR0795A
A
B
C
D
E
SIGNATURE
DATE
CHECKED BY: CMDS
FILE: TR0795A-E19.DWG
REVIEWED BY: SV
APPROVED BY: JJD
DRAWING NO.:
E-19

1
60% DESIGN - NOT FOR CONSTRUCTION
240VAC, 10, 4W SUPPLY
240VAC, 10 LOAD CALCULATIONS
PANELBOARD NO. 1
EQUIPMENT
TYPE
PHASE
L1
PHASE
L2
CONTROL PANEL NO. 1
91.3A
76.3A
HOTBOX
12.5A
-
FLOODLIGHT
-
0.8
CONVENIENCE RECEPTACLE
-
15A
PANELBOARD NO. 1 FLA PER PHASE: 103.8A 92.1A
240VAC, lcD LOAD CALCULATIONS
PANELBOARD NO. 6
EQUIPMENT
TYPE
PHASE
L1
PHASE
L2
CONTROL PANEL NO. 6
73.3A
58.3A
HOTBOX
12.5A
-
FLOODLIGHT
-
0.8
CONVENIENCE RECEPTACLE
-
15A
PANELBOARD NO. 6 FLA PER PHASE: 85.8A 74.1A
240VAC, lcD LOAD CALCULATIONS
PANELBOARD NO. 11
EQUIPMENT
TYPE
PHASE
L1
PHASE
L2
CONTROL PANEL NO. 11
73.6A
58.6A
HOTBOX
12.5A
-
FLOODLIGHT
-
0.8
CONVENIENCE RECEPTACLE
-
15A
PANELBOARD NO. 11 FLA PER PHASE: 86.1A 74.4A
r
FUSED DISCONNECT NO. XX
(NEMA 4X)
GROUND
NEUTRAL
4
GROUND
NEUTRAL
PANELBOARD NO. XX
J
CONTROL PANEL NO. XX
240VAC, 10 LOAD CALCULATIONS
PANELBOARD NO. 2
EQUIPMENT
TYPE
PHASE
L1
PHASE
L2
CONTROL PANEL NO. 2
134.8A
119.8A
HOTBOX
12.5A
-
FLOODLIGHT
-
0.8
CONVENIENCE RECEPTACLE
-
15A
PANELBOARD NO. 2 FLA PER PHASE: 147.3 135.6A
240VAC, 10 LOAD CALCULATIONS
PANELBOARD NO. 7
EQUIPMENT
TYPE
PHASE
L1
PHASE
L2
CONTROL PANEL NO. 7
80.7A
65.7A
HOTBOX
12.5A
-
FLOODLIGHT
-
0.8
CONVENIENCE RECEPTACLE
-
15A
PANELBOARD NO. 7 FLA PER PHASE: 93.2A 81.5A
240VAC, 10 LOAD CALCULATIONS
PANELBOARD NO. 12
EQUIPMENT
TYPE
PHASE
L1
PHASE
L2
CONTROL PANEL NO. 12
71.5A
56.5A
HOTBOX
12.5A
-
FLOODLIGHT
-
0.8
CONVENIENCE RECEPTACLE
-
15A
PANELBOARD NO. 12 FLA PER PHASE: 84A 72.3A
a
CKT1-1
CKT1-3
XXA
CKT 1
•
•
(NEMA 4X)
CKT 3
•
•
20A
CKT 5
•
•
•
20A
CKT 7
•
•
CKT 2
CKT 4
CKT 6
15A
DP1-2
• 1d
15A
DP1-4
�d
15A
DP1-4
0-d
20A
CKT 8 • SPARE
•
SPACE CKT9 CKT10
• SPACE
SPACE
CKT 11 CKT 12
• •
SPACE
a
a
L J
240VAC, 10 LOAD CALCULATIONS
PANELBOARD NO. 3
EQUIPMENT
TYPE
PHASE
L1
PHASE
L2
CONTROL PANEL NO. 3
95.1A
80.1A
HOTBOX
12.5A
-
FLOODLIGHT
-
0.8
CONVENIENCE RECEPTACLE
-
15A
PANELBOARD NO. 3 FLA PER PHASE: 107.6A 95.9A
240VAC, 10 LOAD CALCULATIONS
PANELBOARD NO. 8
EQUIPMENT
TYPE
PHASE
L1
PHASE
L2
CONTROL PANEL NO. 8
91.4A
76.4A
HOTBOX
12.5A
-
FLOODLIGHT
-
0.8
CONVENIENCE RECEPTACLE
-
15A
PANELBOARD NO. 8 FLA PER PHASE: 103.9A 92.2A
240VAC, 11 LOAD CALCULATIONS
PANELBOARD NO. 13
EQUIPMENT
TYPE
PHASE
L1
PHASE
L2
CONTROL PANEL NO. 13
92.1A
77.1A
HOTBOX
12.5A
-
FLOODLIGHT
-
0.8
CONVENIENCE RECEPTACLE
-
15A
PANELBOARD NO. 13 FLA PER PHASE: 104.6A 92.9A
-S HOTBOX
FLA: 12.5A
12"
FLOODLIGHT
FLA: 0.8A
-S CONVENIENCE OUTLET
FLA: 15A
240VAC, 10 LOAD CALCULATIONS
PANELBOARD NO. 4
EQUIPMENT
TYPE
PHASE
L1
PHASE
L2
CONTROL PANEL NO. 4
95.1A
80.1A
HOTBOX
12.5A
-
FLOODLIGHT
-
0.8
CONVENIENCE RECEPTACLE
-
15A
PANELBOARD NO. 4 FLA PER PHASE: 107.6A 95.9A
240VAC, 11) LOAD CALCULATIONS
PANELBOARD NO. 9
EQUIPMENT
TYPE
PHASE
L1
PHASE
L2
CONTROL PANEL NO. 9
65A
45A
HOTBOX
12.5A
-
FLOODLIGHT
-
0.8
CONVENIENCE RECEPTACLE
-
15A
PANELBOARD NO. 9 FLA PER PHASE: 77.5 60.8A
240VAC, 1c LOAD CALCULATIONS
PANELBOARD NO. 14
EQUIPMENT
TYPE
PHASE
L1
PHASE
L2
CONTROL PANEL NO. 14
129.9A
114.9A
HOTBOX
12.5A
-
FLOODLIGHT
-
0.8
CONVENIENCE RECEPTACLE
-
15A
PANELBOARD NO. 14 FLA PER PHASE: 142.4A 130.7A
240VAC, 11) LOAD CALCULATIONS
PANELBOARD NO. 5
EQUIPMENT
TYPE
PHASE
L1
PHASE
L2
CONTROL PANEL NO. 5
91.3A
76.3A
HOTBOX
12.5A
-
FLOODLIGHT
-
0.8
CONVENIENCE RECEPTACLE
-
15A
PANELBOARD NO. 5 FLA PER PHASE: 103.8 92.1A
240VAC, 11 LOAD CALCULATIONS
PANELBOARD NO. 10
EQUIPMENT
TYPE
PHASE
L1
PHASE
L2
CONTROL PANEL NO. 10
65A
50A
HOTBOX
12.5A
-
FLOODLIGHT
-
0.8
CONVENIENCE RECEPTACLE
-
15A
PANELBOARD NO. 10 FLA PER PHASE: 77.5A 65.8A
NOTES:
12"
i
•
LT-01
SPARE
(7 TERMINALS)
fil
0 fj -
Q IR
LT-02 = - A(") - tr.)
PT-02 = j 0 _ 0
FT-02 = E=
�� -r) -
��_
SPARE
(7 TERMINALS)
0
0 0
0 0
0 fj
0 fj
0 fj
1. DESIGN PROVIDED HEREIN IS SUBJECT TO CHANGE IN FUTURE SUBMITTALS.
49
DETAIL
08
TERMINATION BOX
SCALE: 1 " = 2"
B
08.13.21
60% DESIGN SUBMITTAL
JFH
JJD
A
05.27.21
CONCEPTUAL DESIGN SUBMITTAL
JFH
JJD
REV
DATE
DESCRIPTION
DRN
APP
Geosyntec >
consultants
Geosyntec Consultants of NC, P.C.
NC License No.: C-3500 and C-295
ATRIUM AT BLUE RIDGE
2501 BLUE RIDGE ROAD, SUITE 430
RALEIGH, NC 27607
919.870.0576
TITLE:
PANELBOARD SCHEDULES AND JUNCTION BOX
PROJECT:
THE CHEMOURS COMPANY
GROUNDWATER EXTRACTION AND CONVEYANCE SYSTEM
SITE:
FAYETTEVILLE WORKS SITE
THIS DRAWING MAY NOT BE ISSUED
FOR PROJECT TENDER OR
CONSTRUCTION, UNLESS SEALED.
DESIGN BY: BMT
DATE: AUGUST 2021
DRAWN BY: JFH
PROJECT NO.: TR0795A
A
B
c
D
E
SIGNATURE
DATE
CHECKED BY: CMDS
FILE: TR0795A-E20.DWG
REVIEWED BY: SV
APPROVED BY: JJD
DRAWING NO.:
E-20