WQ0037287_More Information (Received)_20240723

Initial Review
Reviewer
nathaniel.thorn burg
Is this submittal an application? (Excluding additional information.) *
Yes No
If not an application what is the submittal type?* Annual Report
Residual Annual Report
Additional Information
Other
Permit Number (IR) * W00037287
Applicant/Permittee Pluris Hampstead, LLC
Email Notifications
Does this need review by the hydrogeologist? * Yes No
Regional Office
CO Reviewer
Admin Reviewer

Submittal Form
Project Contact Information
Please provide information on the person to be contacted by NDB Staff regarding electronic submittal, confirmation of receipt, and other correspondence.
......................................................................................................................................................................................................................................................................................... ... ... ... ... ... .. ... ... ... ... ..
Name* Michael C Gallant
Email Address*
[e-mail]
Project Information
.........................
Application/Document Type*
New (Fee Required)
Modification - Major (Fee Required)
Renewal with Major Modification (Fee
Required)
Annual Report
Additional Information
Other
Phone Number*
9104481046
Modification - Minor
Renewal
GW-59, NDMR, NDMLR, NDAR-1,
N DAR-2
Residual Annual Report
Change of Ownership
We no longer accept these monitoring reports through this portal. Please click on the link below and it will take you to the correct form.
https://edoes.deq.nc.gov/Forms/NonDischarge_Monitoring_Report
Permit Type:*
Wastewater Irrigation
High -Rate Infiltration
Other Wastewater
Reclaimed Water
Closed -Loop Recycle
Residuals
Single -Family Residence Wastewater
Other
Irrigation
Permit Number: *
WQ0037287
Has Current Existing permit number
Applicant/Permittee Address*
PO Box 297 Hampstead, NC 28443
Facility Name*
Pluris Hampstead WWTP
Please provide comments/notes on your current submittal below.
Zachary, I have uploaded the revised plans and the agreement with the recording notice from Pender RoD. Please call or email with anything else
and Thanks!
At this time, paper copies are no longer required. If you have any questions about what is required, please contact Nathaniel Thornburg
at [e-mail].
Please attach all information required or requested for this submittal to be reviewed here.
(Application Form, Engineering Plans, Specifications, Calculations, Etc.)
Pluris Hampstead Response to Email Comments 7-23-
36.84M6
2024.pdf
Upload only 1 PDF document (less than 250 MB). Multiple documents must be combined into one PDF file unless file is larger
than upload limit.
* By checking this box, I acknowledge that I understand the application will not be accepted for pre -review until the fee (if required) has
been received by the Non -Discharge Branch. Application fees must be submitted by check or money order and made payable to the
North Carolina Department of Environmental Quality (NCDEQ). I also confirm that the uploaded document is a single PDF with all parts
of the application in correct order (as specified by the application).
Mail payment to:
NCDEQ — Division of Water Resources
Attn: Non -Discharge Branch
1617 Mail Service Center
Raleigh, NC 27699-1617
Signature
twi l"WI&LIffflll"r
Submission Date 7/23/2024

PROJECTNAME.
PLURIS HAMPSTEAD WWTF EXPANSION
APPLICANT/OWNER:
PLURIS HAMPSTEAD, LLC
REQUIRED PERMITS:
ZONING APPROVAL PENDER COUNTY
PO BOX 297
NPDES/NON-DISCHARGE PERMIT (MOD NC0089524)-NCDEQ
HAMPSTEAD, NC 28445
SOIL EROSION AND SEDIMENT CONTROL - NCDEQ-DEMLR
[phone]
LOW DENSITY STORM WATER PLAN (MOD SW8 140715) -
MAURICE W. GALLARDA, PE
NCDEQ-DEMLR
MANAGING MEMBER
[e-mail]
BUILDING SETBACKS
PER PLAN
MICHAEL C. GALLANT, PE
BUILDINGS TO BE CONSTRUCTED
PROPOSED CONTROL BUILDING FOR NEW PLANT
MICHAEL C. GALLANT, PE, PA
1840 SF, 1 STORY
PO BOX 4039
SURF CITY, NC 28445
PROPOSED MECHANICS BUILDING
[phone]
1 STORY
[e-mail]
BRIEF PROJECT DESCRIPTION
THIS PROJECT PROPOSES THE CONSTRUCTION OF A
NCPLS OF RECORD:
MICHAEL UNDERWOOD AND ASSOCIATES
500,000 GPD MBR WAST TREATMENT PLANT ON THE
102 CINEMA DRIVE, SUITE C
SAME TRACT AS THE EXISTING PLURIS HAMPSTEAD WWTF.
WILMINGTON, NC 28403
THIS PLANT WILL UTILIZE THE EXISTING HIGH RATE
910-815-0650
INFILTRATION BASINS AND DISPOSAL INFRASTRUCTURE
THAT THE EXISTING PLANT USES. THIS EXPANSION WILL
DATUM:
NAD 83 NC STATE PLANE
BRING THE TOTAL TREATMENT CAPACITY OF THE FACILITY
TO 1,000,000 GALLONS PER DAY.
PROJECT START DATE.
AUGUST 2024
TARGET COMPLETION:
MARCH OF 2025
EXISTING USE.
WASTEWATER TREATMENT PLANT
UTILITY PROVIDERS:
WATER - EXISTING PRIVATE WELL
PROPOSED USE.
WASTEWATER TREATMENT PLANT
(PCU WATER NOT CURRENTLY AVAILABLE)
SEWER - WASTEWATER TO BE DIRECTED TO THE PROPOSED
PROPERTY PIN
3271-17-1644-0000
PLANT
PROPERTY ADDRESS
9795 Hogans Trail, Hampstead, NC 28443
PLURIS HAMPSTEAD, LLC
ZONING
PD
PO BOX 297
NAICS CODE
221320
HAMPSTEAD, NC 28445
DEED REFERENCE.
4099/91
888-758-7471
ELECTRIC UTILITY PROVIDER
DUKE ENERGY PROGRESS
1451 MILITARY CUT OFF
WILMINGTON, NC 28403
800-452-2777
LATTITUDEAND LONGITUDE:
LATTITUDE: 34' 20' 34.70"
LONGITUDE: -77° 46' 16.59"
PARKING CALCULATIONS/TRAFFIC:
TOTAL BLDG. SF = 8,120 (EX. PLANT = 2,688 SF,
TOTAL PROJECT PROPERTYAREA:
28.77 ACRES
PROPO. PLANT =1,932 SF, MECH. BLDG. = 3,500 SF)
1 SPACE PER 1000 SF REQ. = 8.1 SPACES REQ.
TOTAL AREA TO BE DISTURBED:
3.6 ACRES
EX. SPACES 5
PROP. SPACES 5
TOTAL AREA IN USCOE WETLANDS:
8.40 ACRES (USCOE DELINEATION 2014)
TOTAL PROV. 10
WETLANDS TO BE DISTURBED: 0 ACRES
TOTAL AREA IN SURFACE WATERS: 0 ACRES
RECEIVING STREAM INFORMATION: NAME: UT OF ISLAND CREEK
INDEX: 18-74-27 (ISLAND CREEK)
CLASSIFICATION C:SW
FLOOD ZONE FIRM PANEL 3271 Effective date: 2/16/07 (3270327100J)
STORMWA TER PROJECT DENSITY. • LOW DENSITY (>24% BUA)
EX PERMIT SW8 140715
FIRE DISTRIC AND MISC. TOPSAIL TOWNSHIP/SCOTTS HILL FIRE DISTRICT
THIS PROPERTY IS NOT IN A VOLUNTARY AG DISTRICT (VAD)
THIS PROPERTY DO NOT CONTAIN ANY AREAS ON THE NATIONAL
REGISTER OF HISTORIC PLACES
THIS PROPERTY DOES NOT FALL WITHIN A FLIGHT PATH OVERLAY AREA
NOTE: THERE ARE NO SURFACE WATERS, WETLANDS,,
REGULATORY FLOOD ZONES OR PROTECTED RIPARIAN
BUFFERS TO BE DISTURBED ON THE PLANT SITE.
PENDER COUNTY SUP 11070 (PREVIOUSLY APPROVED) STATES THE FOLLOWING CONDITIONS:
NOTE: PARKING WILL COMPLY WITH ARTCLE 7.10.5.D OF
THE PENDER COUNTY UDO
ALL PARKING SPACES WILL HAVE A BARRIER OR EDGING
AROUND THE PARKING AREA AND EACH SPACE
ESTIMATED AM PEAK HOUR TRIPS 10
ESTIMATED PM PEAK HOUR TRIPS 10
AVREAGE NUMBER OF EMPLOYEES ON SITE AT ANYTIME = 3
BUFFERS: FRONTAGE ALONG HOGANS TRAIL - 30' WIDE TYPE "A"
SIDE PROP. LINES - 25' WIDE TYPE "C"
1. County review of expanded service areas shall be required to demonstrate consistency with the goals and priorities of the comprehensive
plan. A consistency determination should be issued by the Planning and Community Development Department prior to application being made to
the State Utilities Commission. This may be in the form of staff approval of a specific project or Board (Planning Board/Board of County
Commissioners) approval, dependent upon review criteria outlined in the Pender County Unified Development Ordinance (as amended).
2. The sewage treatment facility and associated infrastructure shall be built in accordance with all applicable local, state, and federal
regulations. The treatment facility and associated infrastructure should be designed and constructed for the conversion of the system to public
ownership, operation and maintenance should the system be accepted by the County.
3. Service areas requested by the applicant to the Public Utilities Commission should be non-exclusive service areas to allow for Pender County
Utilities to provide service along the applicant's force main locations.
4. No junk, debris trash or inoperable vehicles, recycled or salvaged materials shall be stored on the site outside a completely enclosed building.
5. No project activity shall commence on the site including clearing and grading until a Final Zoning Permit has been issued.
6. No permanent personnel occupancy on -site will be allowed.
7. All operations must follow federal, state, and local standards, regulations, ordinances, permits, statutes, and/or laws.
PLURIS
HAMPSTEAD
WWTF PLANT
EXPANSION
HAMPSTEAD, NIC
PENDER COUNTY
Sheet List Table
Sheet
Sheet Title
Number
CO.0
MCG STANDARDS COVER SHEET - CLO COVER PAGE
C1.0
MCG PLURIS HAMPSTEAD PROJECT MASTER - PROCESS FLOW
DIAGRAM
CL I
HYDR PROFILE
C1.2
HYDR PROFILE
C1.3
Equipment Spread Sheet
CIA
Equipment Spread Sheet
C2.0
OVERALL SP
C2.1
PLANT SP
C2.2
GRADING PLAN
C2.3
YARD PIPING
C2.4
PROFILE 1
C2.5
PROFILE 2
C2.6
PROFILE 3
C2.7
PROFILE 4
C2.8
YARD PIPING DETAILS
C3.0
TANK STRUCTURE PLAN
C3.1
TANK SECTION A
C3.2
REINFORCEMENT DETAILS
C3.3
3.3 CONCRETE NOTES
C3.4
CONTROL BUILDING PLAN
C3.5
CONTROL BUILDING SECTION-TYP WALL
C3.6
CONTROL BUILDING ELEVATIONS
C4.0
FINE SCREENS
C4.1
FINE SCREENS
C4.2
FINE SCREENS
C5.0
IR-FF RAS
C5.1
IR-FF RAS SA
C6.0
PRE AERATION PLAN
C6.1
PRE AERATION SECT
C7.0
MBR PLAN
C7.1
MBR SECTIONS
C8.0
WW LIFT STATION
C9.0
WAS -RESCREEN
C10.0
PROCESS CONTROL
C11.0
NCGO1 PAGES
C11.1
SEEDING CHART AND EC STANDARD DETAILS
C11.2
EROSION CONTROL AND STORMWATER CALCULATIONS
APP 1
APPENDIX 1 ENVIROMIX
P AND ID DRAWING LIST
HNC-I-01
COVER SHEET
HNC-I-02
SYMBOLS & LEGEND I
HNC-I-03
SYMBOLS & LEGEND 2
HNC-I-04
EQUALIZATION BASIN
HNC-I-05
FINE SCREENS
HNC-I-06
PRE -ANOXIC BASIN 01
HNC-I-07
PRE -AERATION BASIN 01
HNC-I-08
PRE -AERATION BASIN 02
HNC-I-09
FEED FORWARD / INTERNAL RECYCLE PUMPS
HNC-I-10
POST -ANOXIC BASIN 01
HNC -I -I I
MEMBRANE BIOREACTOR BASIN 01
HNC-I-12
MEMBRANE BIOREACTOR BASIN 02
HNC-I-13
MBR PERMEATE PUMPS
HNC-I-14
WASTE ACTIVATED SLUDGE PUMPS
HNC-I-15
MEMBRANE BASIN AND PROCESS AIR BLOWERS
HNC-I-16
CLEAN -IN -PLACE
HNC-I-17
CHEMICAL (ALUM & NaOH) INJECTION
HNC-I-18
CHEMICAL (CARBON & PERACTIC ACID) INJECTION
HNC-I-19
WASHWATER LIFT STATION
VICINITY MAP
NTS
LINE LEGEND
LINE TYPE
EX. PROPERTY LINE
LOT LINE
RIGHT OF WAY
ROAD CENTERLINE
EDGE OF PAVEMENT
BACK OF CURB
EXISTING TOPO
PROPOSED TOPO
LIMITS OF DISTURBANCE
SEDIMENT FENCE
WETLANDS
SS GRAVITY MAIN
STORM DRAIN MAIN
SS FORCE MAIN
WATER LINE
SETBACK LINE
ACCESS/UTILITY/DRAINAGE EASEMENT
SYMBOL LEGEND
SYMBOL
LOT NUMBER
FIRE HYDRANT ASSEMBLY
SS MANHOLE
STORM DRAIN MANHOLE
STORM DRAIN CURB INLET
STORM DRAIN CATCH BASIN
BEARING AND DISTANCE
SPOT ELEVATION
SHEET FLOW ARROW
INLET PROTECTION
CHECK DAM
ENERGY DISSAPATER
SKIMMER BASIN
FLARED END SECTION
AIR RELIEF VALVE
GATE VALVE
CHECK VALVE
TEMPORARY BLOW OFF
EXAMPLE
affivi
-30- -
30
LOD
SF
WET
FM
W
Know what's below.
Call before you dig.
�- SM
NC FIRM C-1989 AL FIRM CA-4338- E
NC REG NO. 25572 AL REG NO. 32178
FINAL PLAN - NOT RELEASED
FOR CONSTRIUCTION
a fCAP,,"/i
9572
cL C G
6/1 /24
EXAMPLE
O
\No. Revision/Issue
Date/
0
o
/
\
MICHAEL C. GALLANT,
PE, PA
PO BOX 4039
N 90°00'00" 58.99'
z
SURF CITY, NC 28445
910-448-1046
X???
O
[e-mail]
--4.43%
NC FIRM#: C-1989
HIP
F.
N
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<
PROJECT:
®ED
G
PLURIS HAMPSTEAD VWV-FP
0
EXPANSION PLANT
a
O
CLIENT:
o
L.L
PLURIS HAMPSTEAD, LLC
HOGANS TRAIL
e
_
HAMPSTEAD, NC 28443
e
BO
V
/Project Sheet
Date
6/1 /24
Scale 1 = 50
r� r
C000

PLURIS HAMPSTEAD WWTF PROCESS FLOW DIAGRAM
IQ= I MGD
(CLOUDED ITEMS ARE EXISTING)
FINE SCREENS (2) AERATIONv
PREANOXIC
VOL = .052 MG 2.5Q
MIXING
PRE AERATION TANK I 2 25Q
2.25Q VOL = .063 MG
AERATION
AL&UM
ALK
POST ANOXIC TANK
2.5Q VOL = .040 MG
MIXING
2Q RAS RECIRCULATION
2.5Q
1.25Q
VOL = 035 MG
AERATION
MRR ZONE I
VOL = .035 MG
AERATION =
101
General Notes
1
IW- SM
NC FIRM C-1989 AL FIRM CA-4338- E
NC REG NO. 25572 AL REG NO. 32178
FINAL PLAN - NOT RELEASED FOR
CONSTRUCTION
6/3/24
No. Revision/Issue
Date/
MICHAEL C. GALLANT,
PE, PA
PO BOX 4039
SURF CITY, NC 28445
910-448-1046
[e-mail]
NC FIRM#: C-1989
000,
PROJECT:
PLURIS HAMPSTEAD VWVfF
PLANT EXPANSION
CLIENT:
PLURIS HAMPSTEAD, LLC
HOGANS TRAIL
HAMPSTEAD, NC 28443
Sheet
Date C 1 • 0
6/3/24
Scale
N TS

60
56
54
52
50
48
46
44
42
40
38
36
34
32
30
28
26
EL. 66.41EOUAL/ZATION PUMP
OPERA / G HEAD)
MAX EL. 51.87 (FREE SURFACE)
EL. 4780 (FREE SURFACE)
EXISTING EQUALIZATION BASIN
TANK KIP1.5.0.87
NZX/41,1 i,ti7
AVF W1 47RO l7
TANK 1NV 42.0
7W
EL. 54.73 (FREE SURFACE) PIPED GRAVITY FLOW
WL 49.0 /FREE SURFACE)
ROTARY DRUM SCREENS
SCREEN INLET INVERT 54.73
SLIDEGATE
\/
TANK RIM 51.0
I 'g
WL 490 C7
.D
D i
•. 1
TANK INV 3 /.0
PAX-01
PRE -ANOXIC BASIN
EL. 46.5 (FREE SURFACE)
COMMON WALL TANK
TANK RIMS 1.0
WL 46.5 q
TANK INV 3 /.0
PA-01,02
PRE -AERATION BASIN
EL. 62.60 FEED FORWARD PUMP
OPERAT NG HEAD)
PIPED FM FLOW
SLIDE GATE
EL. 49.0 (FREE SURFACE)
TANK R1111 51.0 _
WL 49.0 C7
D.
TANK INV 3/.0 ,
AXP-01
POST ANOXIC BASIN
EL. 48.0 (FREE SURFACE)
TANK RIN 51.0
p WL 48.0
TANK INV 3 /.0
MB-01,02
MBR BASIN
EL. 141.37 (PERMEATE PUMP
OPERATING HEAD)
R
CONTROL
SURFACE)
60
_Vj_
54
5'
L
50
40
4`
v l7 WL 45.0 �
4L - �
40
30
D
3'_
34 E D...
3z- WASH WATER LIFT STATION
30
'3
L
�3
L
l
General Notes
IqL- SM
NC FIRM C-1989 AL FIRM CA-4338- E
NC REG NO. 25572 AL REG NO. 32178
FINAL PLAN - NOT RELEASED FOR
CONSTRUCTION
`11111111111/////
�N CARO"**
S L
2 72
GN
/11111110%
6/5/24
No. Revision/Issue Date
MICHAEL C. GALLANT, PE, PA
PO BOX 4039
SURF CITY, NC 28445
910-448-1046
[e-mail]
NC FIRM#: C-1989
`PROJECT:
\
PLURIS HAMPSTEAD WWTP
.5 MGD MBR EXPANSION
W
CLIENT:
J
PLURIS HAMPSTEAD, LLC
H
PO BOX 297
O
HAMPSTEAD, NC 28443
ry
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U
O#Project Sheet
\
J
Q
Date .
6/5/24
ry
Scale

FLOW
OL
60
✓
4
r�
✓ L
r0
A
46 ,
42 ,
4v
38 D
3v
PIPED GRAVITY FLOW
EL. 45.0 (FREE SURFACE)
Q (D WL 45.0 HRIP BERM 450
/ I
r \
34
,L17
WASH WATER LIFT STATION
30
�8
L
GRAVITY FLOW
EL. 43.0
HRIP BERM 45.0
j MAX WATER ELE 43.0
SURPLUS GW IMP.
\ / BERM ELE 4 /.0
\ HRIP BOTTOM ELE 38.0 / GWL UNDERDRAIN INV 38.5
HIGH RATE INFILTRATION BASIN
ACYNTIIVr )
GROUND WATER LOWERING
UNDER DRAIN AT 50' SETBACK
INLET FROM SWALE
ELE 38.5
EL. 38.5 (MAX FREE SURFACE)
SURPLUS GROUND WATER IMPOUNDMENT
0 MAX WL 38.5
INV 34.9/�
IMP. BOTTOM ELE 30.0
SURPLUS GROUND WATER IMPOUNDMENT
AND DISHARGE PUMP STATION
FrlsTWI--
EL. 17750 GW HYDROPNEUMAT/C
TANK MA HEAD)
// N\
EL. 13 /.50 (GW HYDROPNEUMATIC
TANK MlN HEAD)
FM FLOW
GROUNDWATER DISCHARGE
H YDR OPNEUMA TIC TANK
(EXISTING)
0
%7 WL 38.5
D
U�
GROUNDWATER DISCHARGE
LIFT STATION
NOTE REUSE IRRIGATION BY THIRD PARTY
(BLAKE FARM POND) NOT SHOWN)
/ lNV 16.0
NPDES DISCHARGE 00I (EXSITING)
AND 002 (PROPOSED)
60
56
54
52
50
48
46
44
42
40
38
36
34
32
30
28
26
l
General Notes
IqL- SM
NC FIRM C-1989 AL FIRM CA-4338- E
NC REG NO. 25572 AL REG NO. 32178
FINAL PLAN - NOT RELEASED FOR
CONSTRUCTION
,p"',a fCARn"",
6/5/24
No. Revision/Issue Date
MICHAEL C. GALLANT, PE, PA
PO BOX 4039
SURF CITY, NC 28445
910-448-1046
[e-mail]
NC FIRM#: C-1989
`PROJECT: \
PLURIS HAMPSTEAD WWTP
.5 MGD MBR EXPANSION
W CLIENT:
J PLURIS HAMPSTEAD, LLC
H PO BOX 297
O HAMPSTEAD, NC 28443
ry >/
U O#Project Sheet \
J
Date C1m2
Q 6/5/24
ry
Scale

Model/
Drawing Sheet
P and ID Sheet
Specification
Specification
Name
Tag #
Type
Manufacturer
Motor HP
Voltage
QTY
Supplier
Specification
Number
Number
Page
Appendix
HEADWORKS
2-mm Internally FedDrum
Fine Screen
IS-01 IS-02
CleanTek
RS24
0.5
460 VAC
2
Kubota
C4.0-C4.2
5
70
V -
B
SCP-220 Shaftless
Compactor
CP-01
CleanTek
Screw
3
460 VAC
1
Kubota
C4.0-C4.2
5
78
V -
C
Cl Gate Valve Wheel
Screen Isolation Valves
GV - 101, GV - 102
2
Operator
Meuller or Equiv.
Contractor/Owner
C4.1, C4.2
5
46
IV -
3g
Screen/Compactor Washwater
1" Sched 80 Ball
Iso Valves
BV-101 BV-201 BV-301
Valve
3
Contractor/Owner
C4.1
5
70178
V -
B,C
Screen/Compactor Washwater
110 VAC SS Solenoid
Actuated Valves
SV-101 SV-201 SV-301
1" Actuated Valve
Valve
110 VAC
3
Contractor/Owner
C4.1
5
70
V -
B,C
Simplex Grinder Station
36" dia x 72" FRP
Meyers
1
Contractor/Owner
C4.1
5
49
IV-J
Grinder Pump
Centrifugal
Meyers
VS20-20-21
2
220 VAC
1 Duty/ 1 Shelf Spare
Contractor/Owner
C4.1
5
49
IV-J
EQ BASIN
EQ Level Switch
LSH030101 LSL030101
Float
Conery
2900 Series B3
120 VAC
2
Kubota
C2.1
4
120
V
- J
EQ Level Transmitter
LT030101 LE030101
Hydrostatic
Endress Hauser
Waterpilot FMX21
120 VAC
1
Kubota
C2.1
4
120
V
- J
EQ Pumps
P-03-01 P-03-02
Submersible
Flyght or Equiv.
NP-3102.060
5
460 VAC
2
Contractor/Owner
C2.1
4
24
IV -
1e
30-31 Wafer Series
EQ Isolation Valves
BV0301 BV0302
Buterfly Valve
Bray or Equiv.
1 Handle w Notch
2
Plate
Contractor/Owner
C2.1
4
43
IV -
3d
Cl Swing Check
EQ Check Valves
2
CV0301 CV0302
Valve
Meuller or Equiv.
Gravity
Contractor/Owner
C2.1
4
44
IV -
3d
EQ Flow Meter
FIT030101 FE030101
Electromagnetic
Endress & Hauser
Promag W 400
120 VAC
1
Kubota
C2.1
4
120
V
- J
PRE ANOXIC BASIN
Pre AX Level Switches
LSH060101 LSL060101
Float
Conery
2900 Series B3
120 VAC
2
Kubota
C10.0
6
120
V
- J
Pre Ax Mixing
Envromix
Contractor/Owner
C5.0, C5.1
6
24
IV
- 2
PRE AIR BASINS
PA Level Switch
LSH080101 LSL080101
Float
Conery
2900 Series B3
120 VAC
4
Kubota
C10.0
7,8
120
V
- J
PA Level Transmitter
LT080101 LE080101
Hydrostatic
Endress Hauser
Waterpilot FMX21
2
Kubota
C10.0
7,8
120
V
- J
PA pH Probe
AE080101 AE080201
Digital
HACH
pHD sc
120 VAC
2
Kubota
C10.0
7,8
120
V
- J
PA DO Probe
AE080101 AE080201
Digital
HACH
LDO Model 2
120 VAC
2
Kubota
C10.0
7,8
120
V
- J
PA pH/DO Transmitter
AIT080101 AIT080201
Digital
HACH
SC4500
120 VAC
2
Kubota
C10.0
7,8
120
V
- J
Fine Bubble Diffusers
FB-08-01 FB-08-02
1
Kubota
C6.0, C6.1
7,8
101
V -
G
POST ANOXIC BASIN
Post AX Level Switches
LSH090101 LSL090101
Float
Conery
2900 Series B3
120 VAC
2
Kubota
C10.0
10
120
V
- J
Post Ax Mixing
Envromix
Contractor/Owner
C5.0, C5.1
10
101
IV
- 2
MBR BASINS
MBR Level Switches
LSL100101 LSL100102
Float
Conery
2900 Series B3
120 VAC
2
Kubota
C10.0
11,12
120
V
- J
0.4 Micron Flat Plate
Membrane Cassettes
MB-01 MB-02
Membrane Cassettes
Kubota
SP -65
8
Kubota
C7.0, C7.1
11,12
50
V
- A
Act.: Bray S70-006
Cassette Permeate Valves
BF-1005A,B BF-1006A,B BF-1007A,B BF1008A,B
ON/OFF Ball
Bray
ON/OFF
BF-1009A,B BF1010A,B BF-1011A,B BF1012A,B
Vlv.: Asahi Type 21
Kubota
C7.0, C7.1
11,12
117
V
- 1
Act.: Bray S70-006
Cassette Air Valves
BF-1001A,B BF-1002A,B BF1003A,B BF1004A,B
ON/OFF Ball
Bray
ON/OFF
Vlv.: Asahi Type 21
Kubota
C7.0, C7.1
11,12
117
V
- 1
PERMEATE SYSTEM
Self -Priming
PRMT Pumps
P-13-01 P-13-02 P-13-03
Centrifugal / Rotary
Boerger
CL 390
10
460 VAC
3
Lobe
Kubota
C7.0, C7.1
13
90
V
- E
Act.: Bray S70-006
PRMT Vent Valve
BV-1001A,B
ON/OFF Ball
Bray
ON/OFF
120 VAC
2
Vlv.: Asahi Type 21
Kubota
C7.0, C7.1
13
117
V
- 1
Act.: Bray S70-006
FCV130101 ZSC130101 CV130101 HS130101
PRMT Flow Control Valves
Modulating Butterfly
Bray
Modulating
120 VAC
2
FCV130201 ZSC130201 CV130201 HS130201
VIv.:Bray S31
Kubota
C7.0, C7.1
13
117
V
- 1
PRMT Pump Pressure
Transmitters
PT130101 PT130201
Diaphragm
Endress & Hauser
Cerabar PMC21
2
Kubota
C7.0, C7.1
13
120
V
- J
FIT130101 FE130101 FIT130201
PRMT Flow Meter
FE130201
Electromagnetic
Endress & Hauser
Promag W 400
120 VAC
2
Kubota
C7.0, C7.1
13
120
V
- J
PRMT Turbidity Meter
AE130101 AE130201
Laser
HACH
TU5300sc
120 VAC
1
Kubota
C7.0, C7.1
13
120
V
- J
PRMT Turbidity Transmitter
AIT130101 AIT130201
HACH
SC4500
120 VAC
1
Kubota
C7.0, C7.1
13
120
V
- J
30-31 Wafer Series
BF-1301 BF-1302 BF-1303 BF13-4 BF-1305 BF-1306 BF-
PRMT Isolation Valves
Buterfly Valve
Bray or Equiv.
1 Handle w Notch
6
1307, BF13-08, BF-1311, BF-1312
Plate
Contractor/Owner
C7.0, C7.1
13
43
IV -
3d
PRMT Check Valves
CV-1301 CV-1302 CV-1303
Cl Check Swing Valve
Meuller or Equiv.
Gravity
3
Contractor/Owner
C7.0, C7.1
13
44
IV -
3f
PRMT Suction Pressure Gage
PG-130101 PG-130201 PG-130301
McDaniel
MPB/SCB
3
Contractor/Owner
C7.0, C7.1
13
47
IV
- 4
Permeate Discharge Pressure
Gage
PG-130201 PG-130202 PG-130302
McDaniel
MPB/SCU-GF
3
Contractor/Owner
C7.0, C7.1
13
47
IV
- 4
RAS PUMPING SYSTEM
Self-Priming
IR Pumps
P-11-01 P-11-02 P-11-03 P-11-04
Centrifugal
Gorman Rupp
T10A60S-B—
10
460 VAC
4
Kubota
C5.0, C5.1
9
83
V -
D
FIT110101 FE110101 FIT110201
IR Flow Meters
FE110201 FIT120102 FE120102
Electromagnetic
Endress & Hauser
Promag W 400
120 VAC
4
FIT120201 FE120201
Kubota
C5.0, C5.1
9
120
V
- J
Act.: Bray S70-006
FCV120101 ZSC120101 FCV110101
Modulating
IR/FF Flow Control Valves
ZSC110101 FCV120201 ZSC120201
Modulating Plug
Bray
120 VAC
4
Vlv.:Milliken ECC
FCV110201 ZSC110201
Plug
Kubota
C5.0, C5.1
9
117
V
- 1
PV -1101 PV-1102 PV-1103 PV-1104 PV-
Cl Gate Valve Wheel
IR/FF Isolation Valves
8
1105 PV-1106 PV-1107 PV-1108
Operator
Meuller or Equiv.
Contractor/Owner
C5.0, C5.1
9
46
IV -
3f
Cl Swing Check
IR/FF Check Valves
Arm and Weight
4
CV-1101 CV-1102 CV-1103 CV-1104
Valve
Meuller or Equiv.
Contractor/Owner
C5.0, C5.1
9
44
IV -
3g
IR/FF Pressure Gages
PG-110101 PG-110102 PG-110201 PG-110202
McDaniel
MPB/SCA
4
Contractor/Owner
C5.0, C5.1
9
47
IV
- 4
l
General Notes
IqL- SM
NC FIRM C-1989 AL FIRM CA-4338- E
NC REG NO. 25572 AL REG NO. 32178
FINAL PLAN - NOT RELEASED FOR
CONSTRUCTION
6/5/24
No. Revision/Issue
Date
MICHAEL C. GALLANT, PE, PA
PO BOX 4039
SURF CITY, INC 28445
910-448-1046
[e-mail]
w
ILL]
INC FIRM#: C-1989
U)
Q`
PROJECT:
W
PLURIS HAMPSTEAD VWVfP
�
.5 MGD MBR EXPANSION
U)
CLIENT:
I-
PLURIS HAMPSTEAD, LLC
z
PO BOX 297
W
HAMPSTEAD, NC 28443
Project Sheet
W
Date
6/5/24 C13
z
Scale
J

Model/
Drawing Sheet
P and ID Sheet
Specification
Specification
Name
Tag #
Type
Manufacturer
Motor HP
Voltage
CITY
Supplier
Specification
Number
Number
Page
Appendix
WAS/RESCREENING
PUMPING SYSTEM
Self -Priming
WAS Pumps
P-17-01
Centrifugal / Rotary
Gorman Rupp
T2D60S-B /F-
3
460 VAC
2
P-17-02
Lobe
Kubota
C9.0
14
83
V -
D
WAS Flow Meter
FIT170101
FE170101
Electromagnetic
Endress & Hauser
Promag W 400
120 VAC
2
Kubota
C9.0
14
120
V
- J
Act.: Bray S70-006
WAS Flow Control Valve
XV170101
ZS0170101
ON/OFF Plug
Bray
Modulating
120 VAC
2
ZSC170101
Vlv.:Milliken ECC
Plug
Kubota
C9.0
14
117
V
- I
Heyward or
True Union PVC
WAS Iolation Valves
BV-1702 BV-1703 BV-1704 BV-1705
2
Equivalent
Ball Valve
Contractor/Owner
C9.0
14
42
IV -
3b
WAS Check Valves
CV-1701 CV-1702
Cl Swing Check
Mueller
Gravity Check
2
Contractor/Owner
C9.0
14
43
IV -
3f
WAS Discharge Pressure Gage
PG-170101 PG-170201
McDaniel
MPB/SCB
2
Contractor/Owner
C9.0
47
IV-4
PRE AIR PROCESS AND MBR
SCOUR BLOWERS
MBR Blowers
MOT140101
MOT140201
Positive Displacement
Kaeser
DB 166 C
30
460 VAC
3
MOT140301
Kubota
C7.0, C7.1
15
108
V -
H
MBR Blower Temperature
TSH140101 TSH140102
TSH140201
Switch
TSH 140202 TSH 140301 TSH 140302
With Blower
Kaeser
120 VAC
3
Ku bota
C7.0, C7.1
15
120
V
- J
MBR Blower Flow Meter
FIT140101 FE140101
FIT140201
Thermal Mass
Endress & Hauser
t-mass 1 500
120 VAC
3
FE140201
Kubota
C7.0, C7.1
15
120
V
- J
MBR Blower Pressure
Transmitter
PIT140101
PIT140201
Diaphragm
Endress & Hauser
Cerabar PMP51B
120 VAC
3
Kubota
C7.0, C7.1
15
120
V -
H
PA Blower
MOT150101
MOT150201
Positive Displacement
Kaeser
CB 131 C
20
460 VAC
2
Kubota
C6.0, C6.1
15
108
V
- J
PA Blower Temperature Switch
TSH140201 TSH140202
TSH150201
With Blower
Kaeser
120 VAC
2
TSH150202
Kubota
C6.0, C6.1
15
120
V
- J
PA Blower Pressure
Transmitter
PIT150101
PIT150201
Diaphragm
Endress & Hauser
Cerabar PMP51B
120 VAC
2
Kubota
C6.0, C6.1
15
120
V
- J
30-31 Wafer Series
Blower Isolation Valves
BF-1401 BF-1402 BF-1403 BF-1404 BF-1501 BF-1502
Buterfly Valve
Bray or Equiv.
1 Handle w Notch
8
BF1503 BF-1504
Plate
Contractor/Owner
C6.0 - C7.1
15
43
IV -
3d
MBR CIP SYSTEM
CIP Solution Injection Pump
P-16-01
Self -Priming
Finish Thompson
5-15 gpm SFV40-H-
120 VAC
1 Duty, 1 Shelf Spare
Centrifugal
M3V
Kubota
C8.0
16
138
V -
K
CIP Flow Meter
FIT160101
FE160101
Electromagnetic
Endress & Hauser
Promag W 400
120 VAC
1
Kubota
C8.0
16
120
V
- J
Act.: Bray S70-006
XV160101
ZS0160101
CIP Flow Control Valve
ON/OFF Ball
Bray
Modulating
120 VAC
1
ZSC160101
HS160101
Vlv.:Asahi Type 21
Kubota
C8.0
16
117
V
- J
CHEMICAL FEED SYSTEMS
Alum Injection Pump
P-19-01, P-19-02
Peristaltic
BlueWhite
A1V4-7T
120 VAC
1 duty/1 shelf spare
Kubota
C10.0
17
96
V
- F
Caustic Soda Injection Pump
P-19-03, P-19-04
Peristaltic
BlueWhite
A1V4-7T
120 VAC
1 duty/1 shelf spare
Kubota
C10.0
17
96
V
- F
Supplemental Carbon Injection
Pump
P-19-05, P-1906
Peristaltic
BlueWhite
A2V24-MNGG-3
120 VAC
1 duty/1 shelf spare
Kubota
C10.0
18
96
V
- F
Peracetic Acid Pump
P-19-07, P-19-08
Peristaltic
BlueWhite
A4SV24-MTHR
120 VAC
1 duty/1 shelf spare
Contractor/Owner
C10.0
19
24
IV -
1a
WASHWATER LIFT STATION
Centrifugal
L50P4HMGS-05,
Washwater Pump
P-10-01, P-10-02
Submersible
Pentair Berkley
P43B0030A4
3
460 VAC
2
Contractor/Owner
C8.0
19
24
IV -
1c
True Union PVC Ball
Heyward or
WW Isolation Valves
2
BV-10201 BV-10101
Valve
Equivalent
Contractor/Owner
C8.0
19
42
IV -
3a
True Union PVC Ball
Heyward or
WW Check Valves
2
CV-10201 CV-10101
Check Valve
Equivalent
Contractor/Owner
C8.0
19
42
IV -
3b
Hydropneumatic
WW Hydro Pneumatic Tank
1
HP-10-01
Bladder
Wessels
FXA-500
Contractor/Owner
C8.0
19
49
IV
- 7
Class 9013 Type
Pressure Switch
1
PS-10-01
60-80 psi
Square D
GMG Series C
120 VAC
Contractor/Owner
C8.0
19
49
IV
- 8
Centrifugal
CIP Water Supply Pump
P-10-01, P-10-02
Submersible
Flygt
NP3102 SH3
6.5
460
2
Contractor/Owner
C8.0
19
24
IV -
1b
True Union PVC Ball
Heyward or
CIP Pump Isolation Valves
2
BV-10202 BV-10102
Valve
Equivalent
Contractor/Owner
C8.0
19
42
IV -
3b
True Union PVC Ball
Heyward or
CIP Pump Check Valves
CV-10202 CV-10102
Check Valve
Equivalent
2
Contractor/Owner
C8.0
19
42
IV -
3c
l
General Notes
IqL- SM
NC FIRM C-1989 AL FIRM CA-4338- E
NC REG NO. 25572 AL REG NO. 32178
FINAL PLAN - NOT RELEASED FOR
CONSTRUCTION
�N CARO"**
S L
2 72
IN 'ter
6/5/24
No. Revision/Issue Date
MICHAEL C. GALLANT, PE, PA
PO BOX 4039
SURF CITY, NC 28445
910-448-1046
[e-mail]
w
W
NC FIRM#: C-1989
0
/
PROJECT:
Q
W
PLURIS HAMPSTEAD VWVFP
ry
.5 MGD MBR EXPANSION
II
(n
CLIENT:
I-
PLURIS HAMPSTEAD, LLC
z
PO BOX 297
W
HAMPSTEAD, NC 28443
Project Sheet
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Date
6/5/24 ClA
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Scale
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14000
n \
EXISTING PLURIS HAMPSTEAD WWTP SITE / t
EX. BLAKE FARM POND, LLC
GROUNDWATL:R IMPOUNDMENT
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\ �� \ � % t\��� \ C ) > —\ �( f/ \��• \111 S_... ) /i j� � �j// ///tl 11 /(( \i\ ��\ 1��� tip/ o / / \
7/ / / _
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NPDES
OUTFALL 002
NPDES OUTFALL 001
NPDES DISCHARGE 001
5 0' UPLAND OF
WETLANDS AND
FLOW SPITTER BOX
NPDES DISCHARGE 001
5 0' UPLAND OF WETLANDS
HOGANS TRAIL
100' PRIVATE ROW
20' WIDE GRAVEL
ROAD
Z
J
W
U)
J
J
Q
w
O
General Notes
1
IW— SM
NC FIRM C-1989 AL FIRM CA-4338— E
NC REG NO. 25572 AL REG NO. 32178
FINAL PLAN — NOT RELEASED FOR
CONSTRUCTION
6/3/24
No. Revision/Issue Date/
1
MICHAEL C. GALLANT, PE, PA
PO BOX 4039
SURF CITY, NC 28445
910-448-1046
[e-mail]
NC FIRM#: C-1989
PROJECT:
PLURIS HAMPSTEAD VWVfP
EXPANSION PLANT
CLIENT:
PLURIS HAMPSTEAD, LLC
HOGANS TRAIL
HAMPSTEAD, NC 28443
Date
6/3/24
Scale 1 = 200
Sheet
C2.00
/V
0 200' 400'

�E�89°4�'02"E
o
wz
RB
CD
i
A
t�
RB
Ilk , j EXISTING BLAKE FARM POND
GROUNDWATER IMPOUNDMENT
EXISTING BLAKE FARM POND
� GROUNDWATER
IMPOUNDMENT PUMP STATION
EXISTING NPDES OUTFACE LINE
0����
— EXISTING WELL (BATHROOM TOILET AND SINK SUPPLY)
j EXISTING 0.5 MGD PLURIS HAMPSTEAD
IIIII IIIII n —I �� WWTP 2,688 SF, 15.5 H
�r
7W3
u
�O
u
LLI
�O
O
EL
O
'�
O A
EXISTING GWLS OUTFALL TO GROUNDWATER POND
EXISTING 5,000 SF GREENHOUSE
EXISTING GWL S
- EXISTING EFFLUENT LINE TI HRI BASINS
EXISTING HIGH RATE INFILTRATION BASINS
EXISTING ANAEROBIC DIGESTER
EXISTING DIGESTEWEQ BLOWERS
EXISTING FM FROM EQ TO EX. MBR PLANT
EXISTING EQ BASIN
N /F
WILBUR R. CORBETT
PIN 3281-15-7192-0000
MB 26 PG 113
ZONE: RA
PROPOSED 3" WAS LINE TO ANAEROBIC DIGESTER
PROPOSED 6" INFLUENT LINE FROM EQ TO PROP. MBR PLANT
PROPOSED 12" GRAVITY LINE TO HRI BASINS
EXISTING NPDES OUTFALL LINE
Setback Parameter
Any habitable residence or place of assembly under separate ownership or not to be
maintained as part of the project site
Any habitable residence or place of assembly owned by the Permittee to be maintained as
part of the project site
Any private or public water supply source
Surface waters (streams — intermittent and perennial, perennial waterbodies, and wetlands)
Groundwater lowering ditches (where the bottom of the ditch intersects the SHWT)
Subsurface groundwater lowering drainage systems
Surface water diversions (ephemeral streams, waterways, ditches)
Any well with exception of monitoring wells
Any property line
Top of slope of embankments or cuts of two feet or more in vertical height
Any water line from a disposal system
Any swimming pool
Public right of way
Nitrification field
Any building foundation or basement
Impounded public water supplies
Public shallow groundwater supply (less than 50 feet deep)
Infiltration
Treatment /
System
Storage Units
NA
NA
NA
/
>230
230
>50
65
NA
50
NA
12301
>230
>70
70
NA
NA
NA
NA
NA
NA
NA
NA
MONITORING WELL DATA
MW 1 (ABANDONED AND REPLACED BY MW4)
TOP OF CASING ELE. 45.94
WATER LEVEL 10 FT BELOW TOP OF CASING
MW2
TOP OF CASING ELE. 43.59
WATER LEVEL 6 FT BELOW TOP OF CASING
MW3
TOP OF CASING ELE. 44.37
WATER LEVEL 9 FT BELOW TOP OF CASING
DATA FROM SIGNED AND SEALED SURVEY BY
MICHAEL UNDERWOOD AND ASSOCIATES, PA
DATED FEB 16
DATUM NA 83 (1986) (PUBLISHED)
WATER LEVELS TAKEN FROM WELL LOGS
MW4
TOP OF CASING 4' ABOVE GRADE
WATER LEVEL 10 FEET BELOW GRADE
DATA FROM INSTALLATION RECORD
PROPOSED 0.5 MGD PLURIS HAMPSTEAD WWTP 1,932 SF. 15.5 H
EXISTING BORROW AREA TO BE DRAINED AND FILLED DURING
CONSTRUCTION. A NEW BORROW AREA WILL BE ESTABLISHED
NEARER TO THE PROPOSED MECHANICS BUILDING.
General Notes
IW- SM
NC FIRM C-1989 AL FIRM CA-4338- E
NC REG NO. 25572 AL REG NO. 32178
FINAL PLAN - NOT RELEASED FOR
CONSTRUCTION
6/3/24
No. Revision/Issue Date/
r ............
/
EXISTING INFLUENT F ORCEMAIN
MICHAEL C. GALLANT, PE, PA
PO BOX 4039
SURF CITY, NC 28445
ga
�
PROPOSED BORROW AREA TO BE A MINIMUM OF 50' FROM THE
gallant1046
[e-mail]
PROPOSED 0.5 MGD WWTP.
z
NC FIRM#: C-1989
Q
\
/
J
�
%
1
W
PROJECT:
-
EXISTING 20' WIDE GRAVEL DRIVEWAY
U)
PLURIS HAMPSTEAD vwUrP
U)
EXPANSION PLANT
J
-
PROPOSED 3,500 SF MECHANICS BUILDING
J
CLIENT:
WITH 5 PARKING SPACES AND GRAVEL PARKING LOT
Q <
HAMPSTEAD, LLC
PLURIS PLURISHOGAN
TRAIL
W
HAMPSTEAD, NC 28443
RELOCATE SECURITY GATE AND ADD FENCING
TO ENCLOSE PROPOSED INFRASTRUCTURE
Sheet
`
C
c
Date
6/3/24
C201
/
W
Scale
» >
1 = 100
/
[�
'I
0 100'
200'

0 40'
80'
DENT PUMPS I N / r
LATION VALVES, B ,A,, R2 E T
000
r + ND FLOW METER (SEE IN§tT) 6 PC, 113
ZONE: RA
O TANK EXCAVATION DEWATERING NOTES:
O 1. PLACE DEWATERING PUMP AND FILTER BAG AS SHOWN ON PLAN.
\ 2. Ultra—Dewatering Bag 9727-0/S Oil & Sediment Model, 15' x 15'
OR EQUIVALENT SHALL BE USED.
3. DEWATERING PUMP CAPACITY SHALL NOT EXCEED 500 GPM.
_ 4. WHEN THE DEWATERING BAG IS FULL THE PUMP SHALL BE
TURNED OFF AND A NEW BAG INSTALLED. FULL BAGS CAN BE TAKEN TO THE
STOCKPILE AREA AND SEDIMENT DISCHARGED AT THAT LOCATION.
O
INFLUENT FORCE MAIN
6" C-900
O
General Notes
1
IW- SM
NC FIRM C-1989 AL FIRM CA-4338- E
NC REG NO. 25572 AL REG NO. 32178
FINAL PLAN - NOT RELEASED FOR
CONSTRUCTION
�N CAr?0
v
Q S L I`
02 72
'��/nnnnlv`•
6/3/24
I
�No. Revision/Issue Date
MICHAEL C. GALLANT, PE, PA
PO BOX 4039
SURF CITY, NC 28445
910-448-1046
[e-mail]
3,500 SF NC FIRM#: C-1989
MECHANICS
BUILDING
FFE = 42.0 PROJECT:
PLURIS HAMPSTEAD VWVfP
EXPANSION PLANT
CLIENT:
PLURIS HAMPSTEAD, LLC
HOGANS TRAIL
HAMPSTEAD, NC 28443
O <oa
9 Sheet
I
0
EX. GRAVEL DRIVE
Date 6/3/24
O PROPOSED MECHANIC'S UIL C24,2
Scale
AND PARKING AREA 1 " = 40)
\ /

MH RIM4
� RIM 42.0
lNV 3d.50
PLUMB 12" HDPE TO
1
EXISTING 12" HDPE HERE
i
I
O
MH #5
RIM 42.0
INV33.50
0+00
U
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INFLUENT PUMPS
ISOLATION VALVES, CHECK VALVES
AND FLOW METER (SEE INSET)
O
O
O
O
O
W INFLUENT FORCE MAIN
6" C-900
U
0 40'
80'
4
General Notes
\� SM
NC FIRM C-1989 AL FIRM CA-4338— E
NC REG NO. 25572 AL REG NO. 32178
FINAL PLAN — NOT RELEASED FOR
CONSTRUCTION
7/23/24
/
rNio'
No. Revision Issue Date
o
MICHAEL C. GALLANT, PE, PA
0°° r / PO BOX 4039
SURF CITY, NC 28445
° / 910-448-1046
[e-mail]
• NC FIRM#: C-1989
• /
°
°
° 0
00 UPLEX EQ PUMPS /
°°P-03-01,P-03-02
°° r /PROJECT:
°
° / PLURIS HAMPSTEAD WWTP
EXPANSION PLANT
°° 4" BALL VALVES AND CHECK VALVES / T CLIENT:
°°° BV-0301 BV-0302, CV-0301 CV0302 PLURIS HAMPSTEAD, LLC
INSTALL ON THE 4" SS VERTICAL LINES HOGANS TRAIL
00
NEAR THE TOP OF THE TANK FOR ACCESS BY
/ ° ° p THE OPERATOR. TEE 4" DIP LINES INTq HAMPSTEAD, NC 28443
0 ° ° ° ONE 6" DIP LINE AT THE TOP OF THEANK AND EXTEND J
i
° ° ° DOWN THE OUTSIDE OF THE TANK.
° ° ° INSTALL FE-030101 FLOW METER ON LOD _ °` / \
° 00 ° DOWNWARD OUTSIDE 6 DIR LINE/FLANGED CONN3CTIONS. Sheet
p LOD - LOD
/ p ° ° -LOD-
° °° TRANSITION FROM DIP O C-900 Date
BELOW GRADE AWAY/ROM TANK FOUNDA ION C2*7/23/24
Scale
1" = 40)
EQ INFLUENT PUMP INSET
NTS

,
,
O ,
,
O
\ MH#2
RIM 42.0
/ lNV 38.50 Q
9 �
i
I
•1
55
50
M1
LOD
0 MH #3
RIM 42.0
INV 38 50
SW F/
TANK
1p,
SFD
PLUMB 12" HDPE TO
EXISTING 12" HDPE HERE
12" HDPE GRAVITY LINE -
MW4
LOD LOD LOD yQq
1'EpU W N HERE
LANT E
E�
DEWATERING SEDIMENT
FILTER BAG
4F FILTFR BAG
MH #5
RIM 42.0
INV38.50
WAS _ V ��
0
//PROPOSED GRADE
/EXISTING GRADE
PLUMB TO WATSING LINE/
FROM INSIDE
CONTROL BUILDING
PROPOSED 12"/
HDPE GRAVITY
35 LINE TO HRI
BASINS
WE
rI.r OSED WASTING L NE
TO >HXISTING DIGESTER '-PLUMB TO EXISTING 4"
3" PVC WASTING LINEAT
EXIST ING Dicjf--�7r,ic
\PRPOSED INFLUENT
FORCE MAIN
6" PVC
U
0-�
O
ILn 0)
O
O
O
O
o
�
0
n
O
A
n
$nxm
Q'Oo0
nab
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I
I
I
I
o°i I
I
PR6Pc %C
FFE. \4
1V EL. 45:
r
', '!�p
-i/
O
55
50
M1
35
30 30
0 Co ro �co co 0
�o moo 7 Lq PO
-1+00 0+00 1+00 2+00 3+00 4+00
gf
CONNECT 4" PVC WASTING LINE (�
TO EXISTING DIGESTER INFLUENT LINE fffi E
INFLUENT FORCE MAIN
AND PROPOSED DUPLEX
PUMPS TO BE INSTALLED
0 0'IN EX. EQ BASIN I 4I gI
N/F
WILBUR R. CORBETT
PIN 3281-15-7192-0000
MB 26 PG 113
ZONE: RA
TANK EXCAVATION DEWATERING NOTES:
1. PLACE DEWATERING PUMP AND FILTER BAG AS SHOWN ON PLAN.
2. Ultra—Dewatering Bag 9727-0/S Oil & Sediment Model, 15' x 15'
OR EQUIVALENT SHALL BE USED.
3. DEWATERING PUMP CAPACITY SHALL NOT EXCEED 500 GPM.
4. WHEN THE DEWATERING BAG IS FULL THE PUMP SHALL BE
TURNED OFF AND A NEW BAG INSTALLED. FULL BAGS CAN BE TAKEN TO THE
STOCKPILE AREA AND SEDIMENT DISCHARGED AT THAT LOCATION.
INFLUENT FORCE MAIN
61, C-900
General Notes
IW- SM
NC FIRM C-1989 AL FIRM CA-4338- E
NC REG NO. 25572 AL REG NO. 32178
FINAL PLAN - NOT RELEASED FOR
CONSTRUCTION
6/3/24
No. Revision/Issue Date/
MICHAEL C. GALLANT,
PE, PA
PO BOX 4039
SURF CITY, NC 28445
910-448-1046
[e-mail]
NC FIRM#: C-1989
N
PROJECT:
PLURIS HAMPSTEAD VWVfP
EXPANSION PLANT
CLIENT:
PLURIS HAMPSTEAD, LLC
HOGANS TRAIL
HAMPSTEAD, NC 28443
Sheet
Date C204
6/3/24
Scale 1 = 40

o A /-7 9
55
50
Mi
.N
O ILn O
O
C: O Q
� O
0
0
n
n
r py
c,^no I
$nxw
c'0op
m Oa anm
TT 0O 1 Ll 1 \J V V IN 11_Ll\_L
DEWATERING SEDIMENT
FILTER BAG
FTT .TF.R R A C1
0
NNE(�T 4" WASTING LINE
ESITIN TER INFLUENT LINE HERE ,
0 40' 80'
N/F
WILBUR R. CORBETT
PIN 3281-15-7192-0000
MB 26 PG 113
ORCE MAIN ZONE: RA
SED DUPLEX TANK EXCAVATION DEWATERING NOTES:
1. PLACE DEWATERING PUMP AND FILTER BAG AS SHOWN ON PLAN.
BE INSTALLED J�� p 2. Ultra—Dewatering Bag 9727-0/S Oil & Sediment Model, 15' x 15'
Q\ASIN OR EQUIVALENT SHALL BE USED.
3. DEWATERING PUMP CAPACITY SHALL NOT EXCEED 500 GPM.
_ 4. WHEN THE DEWATERING BAG IS FULL THE PUMP SHALL BE
TURNED OFF AND A NEW BAG INSTALLED. FULL BAGS CAN BE TAKEN TO THE
STOCKPILE AREA AND SEDIMENT DISCHARGED AT THAT LOCATION.
EL
- INFLUENT FORCE MAIN
6" C-900
INFLUENT FM===_U = VT G:RAV TY _ V=
Wt
PLUMB (2) DROP PIPES FROM PUMPS
TO A C DMMON TEE, INSTALL A 6" GATE
VALVE ON EACH LEG
NOTE: THE FROPOSED
SUBMERSIBLE PUMPS,
RAIL -AND PULUMIS 55
CONNECTIO VS TO THE
EXISTING TPVK SHOULD
MIRROR THE. EXISTING /EXISTING E( TANK WALL
SUBMERSIBLE PUMPS THAT 11.9 FT HIGH FROM TANK
FEED THE ORIGINAL PLANK. BOTTOM TO TOP OF WALL
CREEN PAD 50
PROPOSED GRAE E
FRUFUSEL) WAS IIN(iLINE I
PROPOSE>J EQ
EXISTING DIGESTER TANK EXISTING GRADE SUBMERS [BLE PUMPS (2)
3" PVC
EXISTIN s NP ,
DISCHARGE LINE FYTvTTN1U1 F1\4 FR01\4
8" PVC COLLECTION SYSTEM
12" PVC
NOTE: THE MINIMUM BURY EXISTING SGw LINE
DEPTH FOR THIS LINE IS 3 81, PVC \EX EQ TANK
FI=ET BELOW FpJISHED FO-JNDATION
35 GRADE.
6 PV C INFLUENT FORCE MAINO
30
L r7 N
I-� OO�
-1 +00 0+00 1 +00
PROPOSED 12"
HDPE GRAVITY
LITdE TO HRI
BASINS
O0
0
�l
w
35
55
50PBiOPOSED WASHWATER
LIFT STA TION
Mi
.x
35
7m-
PROPOSED CONTROL
BUILDING EXTER OR WALL
PROPOSED WASTING LINE TO
EXISTING VIG&S71 E'_? T_'1I`1Y_
3 PVC
PROPOSES, GRADE
PLUMB -O EXISTING 12" DDPE
GRAVITY LINE
I
PRPOSED GRAVITY
LINE TO HRI BASINS
PRPOSED INFLUENT 12" HIOPE
FORCE MAIN
6" PVC
NOTE: MAINTAIN A MINIMUM
`6" PVC INFLUENT FOF_CE MAIN
SEPARATION OF 2'
BETWEEN THE EXISTING
AND PROPOSED LINES.
30 30
Oo
N� 00r
�o�j
Oo h�
�Oq
� r
� N �
2+00
3+00
4+00 5+00 -1+00
0+00
1+00
Kffeilf�
55
50
w
w
35
011
509191
General Notes
IW- SM
NC FIRM C-1989 AL FIRM CA-4338- E
NC REG NO. 25572 AL REG NO. 32178
FINAL PLAN - NOT RELEASED FOR
CONSTRUCTION
6/3/24
No. Revision/Issue Date/
MICHAEL C. GALLANT, PE, PA
PO BOX 4039
SURF CITY, NC 28445
910-448-1046
[e-mail]
NC FIRM#: C-1989
Of
PROJECT:
PLURIS HAMPSTEAD WWTP
EXPANSION PLANT
CLIENT:
PLURIS HAMPSTEAD, LLC
HOGANS TRAIL
HAMPSTEAD, NC 28443
Sheet
Date
6/3/24
C2*5
Scale
>, ,
1 = 40

35
GTI
002 1 r1S HARGEr-P 0-- 1
t4
21 0 W 77
\ wETLAi\1�LrNE�/ \\ / 1 I \ \ \\\
\ I \\\\\ \\ 11 11
�\\ �\ II \\ \\\\ 1 1
It
-/�-D00is \\ / I \ \ 1 I \ \\ \\\ \1
SIJEET C2.8
h 6�—/ ��i ��N \N\I I 0 40' 80,
IN
—o
RELIEVING STRE�M/
34
\ ` sXol,\ PLUMB NEW DISCHARGE LINE \\ \\\I 1 \\\\\ \ \
35\ TO EXISTING 8" LIN�, CAPP OFF CIS INGI \\\\\ \\
\ p 1\ \ \ \ \ ,,NOTE. WETLAND LINE — UNUSED DISCHARG
\ \ \ FL)\gGED BY OTHERS J \ AA,-
'��\ JANUARY 202,4—
\ \ o \ \ W _T-tAND_IJI E_ _ _ — — — � _ \ \ i �\ �- \ / 25,--
5 , \ \\ \\ I \\ \\ \ �
pl /
\ I 1 1 sX00
ED 002 SEES
\ q pp \ / i I
1 I \ \ \ SHEET C2.8 \
SP FLOLITTFR BOX `\ \\ \
SEE HEET/C�1.8 \ �,, V
DIRECTION AL BORE
UNDER STREAM FED AND WETLAND AREAS
1 � i
25
PLUMB PROPOSED
OUTF,mLL LINE
EXISTING NPDES
DISCHARGE LINE
8" PVC
20
15
-1 +00
h�� L
N N N
0+00
�`o 00
�L �o
N LO
N N
1 +00
NPDES OUTFACE LINE ADDITION
/
(c3 00 �r-
� r7
Nco �o
N r7
2+00
FLOW SP LITTER
/EXISTING GRADE SEE DEVIL SHEET C2.8
3+00
INV. EL. 27.
�(0
INV. E__ 27.5
NN h�
o �o
n PO
4+00
707 Lw OF 811 CgQQ @ Q.1 poi.
Noy �o
N N�
5+00
/EXISTING GRADE
r �� UPLAND EDGE OF WE 7LANDS
_ 1 � c50' F ZOM OUTFALL IN7ERT
6+00
r�oo
'-GRI,DE OUTFALL
INV. EL. 27.0 DISCHARGE TO 27.0
Oo N00
r0 N N
7+00
am
all
35
30
25
KLI
15
9+00
/,0
General Notes
1
IW— SM
NC FIRM C-1989 AL FIRM CA-4338- E
NC REG NO. 25572 AL REG NO. 32178
FINAL PLAN - NOT RELEASED FOR
CONSTRUCTION
6/3/24
No. Revision/Issue Date/
MICHAEL C. GALLANT, PE, PA
PO BOX 4039
SURF CITY, NC 28445
910-448-1046
[e-mail]
NC FIRM#: C-1989
04 N
PROJECT:
PLURIS HAMPSTEAD WWTP
EXPANSION PLANT
CLIENT:
PLURIS HAMPSTEAD, LLC
HOGANS TRAIL
HAMPSTEAD, NC 28443
Sheet N
Date C206
6/3/24
Scale 1)) = 40
>

002 1 r1S HARGE---P 0-- 1
t4
21 0 W 77
\ wETLAi\l� LINE / \ \ / 1 I \ \ \\\
\ I \ \ \ \\ \\ 11 11
�\\ �\ II \\ \\\\ 1 1
It
-/�-D00is \\ / I \ \ 1 I \ \\ \\\ \1
SIJEET C2.8
h 6�—/ ��i ��N \N\I I 0 40' 80,
00
IN
—o
RELIEVING STRE�M/
34 \ sX\ \\ \ 1 / / / / p 1 \ \ I \ \\\ \ \\
��// / PLUMB NEW DISCHARGE LINE \\ \\\1 \ \\\\\ \ \
35\ TO EXISTING 8" LIN�, CAPP OFF CIS INGI \\\\\ \\
\ p 1\ \ \ \ \ ,,NOTE. WETLAND LINE — UNUSED DISCHARG
\ \ \ FL)\gGED BY OTHERS J \ AA, \\ I \ \ \
JANUARY
\ \ \ \ o \ \202,4— W25 -T-tANDIJE— — —
\
0/1
00
3s I 'CF-g,C`900@8.24-Ok ---- \
\ \ ED 002 SEES p0
SHEET C2.8 \ \ \\ / _ \\
FLO SPLITTER BOX \ \ \ w \ \
SEE HEET/C�1.8 \ � V \
QA
002 OUTFACE
w
30
25 /
6 LF OF 8" C900 @ 8.24%
j
20
15
FLOW SPLITTER
SEE DETAIL SF[EET C2.8
/EX_ STING GRADE
EL. 27.5
FT. ?7 n : TTDL.111V E- GE OF S
/ 50' FF_OM OUTFALL IN` ERT
`I
GRADE OU 7 FALL
DISCHARG>H TO 26.5
N N
C7
�o
-1+00 0+00 1+00
35
30
25
20
15
f►MIN
1
` \ \ \\\ \ I
/,0
General Notes
1
IW— SM
NC FIRM C-1989 AL FIRM CA-4338- E
NC REG NO. 25572 AL REG NO. 32178
FINAL PLAN - NOT RELEASED FOR
CONSTRUCTION
S
72
c1 C G
6/3/24
No. Revision/Issue Date/
MICHAEL C. GALLANT, PE, PA
N4
le
PO BOX 4039
SURF CITY, NC 28445
910-448-1046
[e-mail]
NC FIRM#: C-1989
PROJECT:
PLURIS HAMPSTEAD WWTP
EXPANSION PLANT
CLIENT:
PLURIS HAMPSTEAD, LLC
HOGANS TRAIL
HAMPSTEAD, NC 28443
Date
6/3/24
Scale 1 = 40
>,
Sheet
C2.7
Of
N
/V

X f
UNDISTURBED
SOIL (TYP.)
.14
X
PLAN -BENDS PLAN -TEES
18 MIN. y I�24" MIN.,
45° 10" DIA 12"0 & UP
m�
& LESS
+I U 0
m
1MIN.-10" DIA OR LESS C=PLAN
2MINA 2" DIA. OR GREATER D=ELEVATION
SECTION X-X PLAN & ELEVATION
BENDS & TEES PLUGS
PIPE 90' BEND 45° BEND 22-I12° BEND 11-114' BEND TEE PLUG
SIZE A B A B A B A B A B C D
4" 18" 12" 10" 13" 7" 10" 7" 10" 12" 14" 13" 6"
6" 18" 12" 10" 13" 7" 10" 7" 10" 12" 14" 19" 9"
8" 24" 18" 13" 18" 10" 12" 10" 12" 16" 18" 25" 11"
10" 28" 22" IS" 22" 12" IS" 12" IS" 20" 22" 31" 14"
12" 32" 28" 19" 28" 14" 18" 14" 18" 22" 28" 37 17
16" 54" 38" 30" 36" 18" 36" 18" 36" 36" 42" 54" 24"
ASSUME 2000 PSF SOIL (SAND & GRAVEL WITH CLAY)
NOTES:
I. BASED ON 200 PSI STATIC PRESSURE PLUS AWWA WATER HAMMER ALLOWANCE.
2. ALL BEARING SURFACES TO BE CARRIED TO UNDISTURBED GROUND.
3. THRUST BLOCKS TO BE USED AT ALL LINES OPERATING UNDER PRESSURE.
4. CONCRETE SHALL NOT CONTACT BOLTS OR MECHANICAL FITTINGS.
S. CONCRETE SHALL BE 3000 PSI.
6. TRENCHES SHALL CONFORM WITH STANDARD EMBEDMENT DETAIL
7. ALL BENDS AND INTERSECTIONS SHALL HAVE CONCRETE THRUST BLOCKING.
8. SEE STD. THRUST BLOCK SHEET 2 OF 4 FOR OTHER SOILS.
PSD NO. I - THRUST BLOCKING DETAIL
NOT TO SCALE
COVER 120 LBS. MINIMUM
O
° -9 0
a � �j
23 1/2" 21" �0�
0 F F
W
0
2 1/8" PLAN
3"
SECTION "A"
_ 25d
23 3/4"
FJ
b
I � �
T 1/2" 21 15/16"
25 15/16" - ELDS MAY ONLY BE
USED ID
USED N ROADWAY III 33 1/8"
APPLICATIONS
518" X 3" LAGSHIELD IN HOLE DRILLED
NOTES: INTO CONE OR RING WITH ANCHOR
SUNK TO DESIGN DEPTH, AND 518" X 3"
I. ALL MANHOLE FRAMES SHALL BE GOOD HOT DIPPED GALVANIZED LAG BOLT AND
QUALITY HEAVY DUTY CASTINGS WASHER.
2. FRAME SHALL BE A MINIMUM WEIGHT OF 182
LBS.
3 COVER SHALL WEIGH A MIN OF 120 LBS
4. MANHOLES WITHIN PAVED SURFACES SHALL BE
CONSTRUCTED IN ACCORDANCE WITH DETAIL.
5. CONSEAL SHALL BE USED BETWEEN RING AND
CONE
PSD NO. 18 - STANDARD MANHOLE RING AND COVER
NOT TO SCALE
SIPHON BREAK 11
NOTE:
HOSE BIB SHALL ACCOMMODATE
STANDARD 3/4' GARDEN HOSE. m
TOP OF SLAB
1 CFH57 >
WASHED STONE m
z
N 12"
1
TYPE K, 1" DIAMETER COPPER WITH
THREADED TO COMPRESSION FITTING AT
HYDRANT
STANDARD YARD HYDRANT (NON -FREEZE)
REACTION BEARING AREAS FOR HORIZONTAL WATER/SEWER PIPE BENDS
BASED ON TEST PRESSURE OF 200 P.S.I.
ALL ARS GIVEN IN SQUARE FEET
z'
O
0/.
6"
II 114 °
1,108
1 1
2 1
22112
2,207
2 2 1
3 1
45 °
4,328
2 3 3 1 1 2
5 1
90 °
7,996
2 4 5 1 1 2
8 1
PLUG
5,655
2 3 4 1 1 2
6 1
BI
1114
1,970
1 1 2 1 1 1
2 1
22112
3,922
1 2 3 1 1 1
4 1
45 °
7,694
2 4 5 1 1 2
8 1
90 °
14,215
4 8 9 2 2 4
15 2
PLUG
10,053
3 5 6 2 2 3
10 1
12"
II 114
4,433
2 3 3 1 1 2
5 1
22112
8,826
3 5 6 2 2 3
9 1
45 °
17,312
5 9 II 3 3 5
18 2
90 °
31,983
8 16 19 4 4 8
32 4
PLUG
22,619
6 12 14 3 3 6
23 3
16"
II 114
7,881
2 4 5 1 1 2
8 1
22112 °
15,691
4 8 10 2 2 4
16 2
45 °
30,779
8 16 19 4 4 8
31 4
90 °
56,861
15 29 35 8 8 15
57 6
PLUG
40,213
10 21 25 5 5 10
41 5
REACTION BEARING AREAS ARE IN SQUARE FEET MEASURED
IN A VERTICAL
PLANE IN THE
TRENCH SIDE AT AN ANGLE OF
900 TO THE THRUST
VECTOR.
USE 6" - 900 BEND VALUE FOR HYDRANTS FOR ADDITIONAL
SAFETY FACTOR.
PSD NO.2 - THRUST BLOCKING DESIGN QUANTITY TABLE
NOT TO SCALE
STD. MANHOLE COVER,
b MANHOLE STEPS
F AS SPECIFIED
O �
RAM-NEKJOINT MAT'L -�\�--
OR APPROVED EQUAL
Z (TYPICAL) PRECAST MANHOLE SECTION,
g AS.T.M. C 478
5" MIN. y; °
4' MINIMUM
6"
> MIN.
0'-6" MONOLITHIC CONCRETE BASE.
IN. s 3000 PSI CONCRETE
` 6" MIN.
iXXXJCXXXXrSrr,o: or 1
12" MIN.
�� "`CRUSHED STON�v
NOTE:
ADDITIONAL EXTENDED BASE MAY BE REQUIRED WHERE MANHOLES
DEPENDING ON ANTIFLOTATION CALCULATIONS
PSD NO. 21 - SANITARY SEWER PRECAST MANHOLE DETAIL
NOT TO SCALE
i
A
270 PRECAST
CONCRETE COLLAR
FINISH
GRADE
- VALVE BOX
WITH LID
GATE VALVE
(1
MECH. JOINT
PSD NO. 15 - GATE VALVE DETAIL
NOT TO SCALE
D
ENERGY DISSAPATOR DETAIL
FOR SWALE OUTLETS
NOT TO SCALE
e
B
PLAN VIEW
NOTES:
ALL SIDE SLOPES TO BE 2: 1
MINIMUM, 6" RIP RAP, 18" THICK
WITH 3" OF ABC STONE
UNDERLAYMENT DETAIL APLIES FOR
WING W4L INLETS AND OUTLETS AND
ENERGY DISSIPATOR AT WET POND
OUTLET APRON WIDTH AND LENGTH
DESIGNED USING FIG 806.B.1-3 IN
MANUAL (PAGE 8.06.4. WHERE
DISSIPA TOR IS IN OR PART OF A
CHANNEL THE WIDTH IS TO EXTEND
TO THE TOP OF THE CHANNEL.
A
��i��C�Pwst Fa$fi45*
SECTION A -A
ID Q10 Do La W
ED 001 1.0 3' 10' 8'
ED 002 1.0 3' 10' 8
rnMPACTED BACKFILL TO
ODIFIED PROCTOR
DER PAVEMENT
ORE WALLS TO ANGLE OF
POSE OF SOIL OR AS
'PROVED BY THE ENGINEER
ACTED PIPE EMBEDMENT
o MODIFIED PROCTOR
1 OR II MATERIAL
:INPIx71��1gg9'ull�ll'uLO'ul
PIPEWIDTH+24"
TRENCH BOTTOM
NOTES:
I. MINIMUM BURY DEPTH FOR ALL FORCE MAINS AND GRAVITY LINES IS 36" UNLESS SPECIFICALLY
ALLOWED BY THE ENGINEER ALL LINES SHALLOWER THAN 36" MUST GIVE CONSIDERATION TO
USING HIGHER PRESSURE AND THICKNESS CLASSES OF DIP.
2. ALL LINES TO BE BEDDED IN 6" OF 457 STONE MINIMUM. FOR LINES INSTALLED BELOW THE
WATER TABLE 457 STONE SHOULD EXTEND TO THE SPRING LINE OF THE PIPE AT A MINIMUM.
3. THE USE OF #57 STONE BEDDING AND BACKFILL SHOULD BE COMMENSURATE WITH THE
CONDITIONS IN THE TRENCH. THE CONTRACTOR IS RESPONSIBLE FOR PROPER BEDDING AND
BACKFILLING TO INSURE PIPE STABILITY AND UNIFORM GRADE.
PSD NO. 9 - PIPE TRENCH AND BEDDING DETAIL
NOT TO SCALE
PLAN VIEW
BAFFLE WALL
17
/ �..
8" OUTLET
:
8" INLET
ALUMINUM TOP GRATE
I�8 OUTLET
8.25"
6.88"
0.69" f0.69"
❑❑❑
r SEWER
A ❑❑❑
1 7.25" }
11871
PLAN
BOX
7„
6.69"DIA
r0, 125' 110 5'
0.32" 0.5"
6.5"DIA
0.5" PSECTION "I
LA
MINIMUM WEIGHTS:
EXTENSION TOP 10 LBS,
BOX 40 LBS.
NOTE:
EXTENSION 40 LBS.
VALVE BOX LID NOT FOR USE IN ROADWAY LOCATIONS.
HEAVY DUTY LID REQUIRED. SEE SD 14-08.
PSD NO. 12 - CAST IRON VALVE BOX DETAIL
NOT TO SCALE
SPLITTER BOX NOTES:
1. 6' X 6' PRECAST BOX WITH MINIMUM DIMENSIONS A SHOWN.
2. RIM EL. 32.0, BOTTOM EL. 27.0.
3. INSTALL ON 6" OF COMPACT STONE
4. (2) 4" SS WIER PLATES TO HAVE A MINIMUM OPEN WIDTH OF 18"
AND SET EQUALLY AT EL. 30.00. WIER PLATES MUST BE LEVEL
AND AT THE SAME ELEVATION TO ASSURE AN EQUAL FLOW
SPLIT. IT IS SUGGESTED THAT ONE LONG PLATE BE USED AND
EMBEDDED INTO THE BAFFLE WALL.
5. 8" BOOTS PRECAST INTO BOX FOR 8" PVC PIPE.
6. ALUMINUM GRATE SET INTO THE TOP OF THE BOX, BOLTED IN
PLACE FOR MAINTENANCE ACCESS.
WIER INV. EL. 3 0. 00
.. �. .I. RIM EL. 32.0 �.
BOTTOM EL. 27.0 4" SS WIER PLATE TYP.
8" INLET EX. GRADE EL. 30.0 :�,�„ EX. GRADE EL. 30.0
INV. 27.5
:' � ._ ; .. •t; ;ram 811 OUTLET
INV. 27.5 III
SECTION
FLOW SPLITTER BOX
DETAIL
NITS
4
General Notes
�- SM
NC FIRM C-1989 AL FIRM CA-4338- E
NC REG NO. 25572 AL REG NO. 32178
END SECTION No
FINAL PLAN - NOT RELEASED FOR
CONSTRUCTION
6/5/24
Revision/Issue Date
MICHAEL C. GALLANT, PE, PA
PO BOX 4039
SURF CITY, NC 28445
910-448-1046
[e-mail]
NC FIRM#: C-1989
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General Notes
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NC FIRM C-1989 AL FIRM CA-4338- E
NC REG NO. 25572 AL REG NO. 32178
FINAL PLAN - NOT RELEASED FOR
CONSTRUCTION
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95'-10" 4' RISE IN TRUSS
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TOP OF WALL
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VERTICAL: #8 BAR 0 4" OC BOTH SIDES
HORIZONTAL: #8 BAR @ 6" OC BOTH SIDES
I MIN. COVER OF2"
4
CONTI
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General Notes
IqL- SM
NC FIRM C-1989 AL FIRM CA-4338- E
NC REG NO. 25572 AL REG NO. 32178
FINAL PLAN - NOT RELEASED FOR
CONSTRUCTION
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MICHAEL C. GALLANT, PE, PA
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#8 BAR @ 6" OC ��.
#8BAR @6"OC
#8BAR @4"OC
DETAIL 2.1
WALL CORNER PLAN DETAIL
NTS
2'8'
STIRRUP
#6 BAR LO 6" OC
CROSS BARS
#6 BAR WELDED
1
o ' '
WALL REINFORCEMENT .
VERTICAL: #8 BAR 0 4" OC BOTH SIDES
HORIZONTAL: #8 BAR Cp 6" OC BOTH SIDES
MIN. COVER OF2"
#6 BAR L& 6" OC
Ld = 50" FOR ALL SPLICES
DETAIL 2.6
WALL W/ OFFSET WALK SECTION DETAIL
NTS
#8 BAR @ 4" OC
-OP
DETAIL 2.2
WALL TEE PLAN DETAIL
NTS
DETAIL 2.3
WATERSTOP AND COLD JOINT
FOR TANK WALLS AND SLAB
NTS
WALL REINFORCEMENT •
VERTICAL: #8 BAR 4" OC BOTH SIDES
HORIZONTAL: #8 BAR 6" OC BOTH SIDES
MIN. COVER OF2"
Ld = 50" FOR ALL SPLICES
TANK SLAB REINFORCEMENT
#5 BAR LO 9" OC BOTH DIRECTIONS
TOP AND BOTTOM MAT 3"X 3" KEY W/ 6" WATER STOP
3" COVER OVER BOTTOM MAT TYP. . . CENTERED
2"COVER OVER TOP MAT TYP.
REINFORCEMENT IS CONTINUOS THROUGH • /
ENTIRE SLAB
. . . . . . . . . . . . . . . . . . .
#8 BAR DOWELS 0 6" OC TYP. — —' #8 BAR DOWELS 6" OC TYP.
/ MINIMUM 18" OF #57 STONE
CONTINUOUS UNDER SLAB
DETAIL 2.7
INTERIOR WALL/SLAB JOINT SECTION DETAIL
NTS
1
- FLOW
CAP
ry � NOMINAL WIDTH
NOMINAL WIDTH
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TOP OF WALL
15"D X X W p,
GRATING LEDGE TYP o
6
DETAIL 2.4
SLIDE GATE OPENING DETAIL
NTS
SLIDE GATE OPENING DETAIL NOTES:
1. NOMINAL WIDTH FOR ALL GATES IS 3'. THIS IS THE ACTUAL OPEN WIDTH
IN THE GATE AFTER INSTALLATION.
CONTRACTOR SHOULD VERIFY GATE FRAME DIMENSIONS TO ALLOW FOR
THE MINIMUM NOMINAL WIDTH OF 3'.
2. THE NOMINAL DEPTH IS THE INVERT OF THE GATE WHEN INSTALLED.
3. GATE INVERT ELE. = 48.2 FOR ALL GATES.
3'2'
MAIN STEEL
#6 BAR LO 6" OC
CROSS BARS
#6 BAR WELDED \
�1
FRAMING BARS '
#5 BAR TYP.
o '
WALL REINFORCEMENT '
VERTICAL: #8 BAR L& 4" OC BOTH SIDES
HORIZONTAL: #8 BAR LD 6" OC BOTH SIDES
MIN. COVER OF2"
MAIN STEEL
#6 BAR @ 6" OC
1 CROSSBARS
#6 BAR WELDED
CLOSED STIRRUPS
#6 BAR @ 4 " OC
• Ld = 50" FOR ALL SPLICES
DETAIL 2.5
WALL W/ WALK SECTION DETAIL
NTS
WALL REINFORCEMENT •
VERTICAL: #8 BAR 4" OC BOTH SIDES
HORIZONTAL: #8 BAR 6" OC BOTH SIDES
MIN. COVER OF2"
Ld = 50" FOR ALL SPLICES
3 " X 3" KEY W/6" WATER STOP TANK SLAB REINFORCEMENT
. CENTERED # 5 BAR @a 9" OC BOTH DIRECTIONS
#8 BAR DOWELS L3 6" OC TYP. . . / #8 BAR DOWELS L0 6" OC TV . TOP AND BOTTOM MAT
3" COVER OVER BOTTOM MAT TYP.
2" COVER OVER TOP MAT TYP.
REINFORCEMENT IS CONTINUOS THROUGH
. . ENTIRE SLAB
MINIMUM 18" OF #57 STONE
DETAIL 2.8 CONTINUOUS UNDER SLAB
EXTERIOR WALL SLAB JOINT SECTION DETAIL
NTS
THE MINIMUM LAP DISTANCE, Ld FOR #8 BAR IS 50". NO LAP SHALL START OR STOP TYPICAL WALL REINFORCEMENT Cn
WITHIN 2 FEET OF ANY COLD JOINT. LAPS SHALL NOT EXTEND THROUGH A VERTICAL: #8BARLO4"OCB0THSIDES J
COLD JOINT. HORIZONTAL: #8 BAR La 6" OC BOTH SIDES Q
MIN. COVER OF 2"
BAR SIZE AND MINIMUM BEND DIAMETERS LU
SIZE NOM. DIA. (IN) MIN BEND DIA ~
Z
LU
#4 .500 311
#5 .625 3.75" LU
#6 .750 4.511 CU
#8 1.00 611
#9 1.128 10" 0
LL
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ALL VALUES ABOVE WERE DERIVED FROM ACI-318-95 CHAPTERS 7 AND 12 LLJ
SECTIONS 318-177, 318-63 0�
4
General Notes
IqL- SM
NC FIRM C-1989 AL FIRM CA-4338- E
NC REG NO. 25572 AL REG NO. 32178
FINAL PLAN - NOT RELEASED FOR
CONSTRUCTION
,p"',a fCARn"",
251572
cL C G
6/5/24
No. Revision/Issue Date
MICHAEL C. GALLANT, PE, PA
PO BOX 4039
SURF CITY, NC 28445
910-448-1046
[e-mail]
NC FIRM#: C-1989
PROJECT:
PLURIS HAMPSTEAD VWVfP
.5 MGD MBR EXPANSION
CLIENT:
PLURIS HAMPSTEAD, LLC
PO BOX 297
HAMPSTEAD, NC 28443
Project
Date
6/5/24
Scale 1 8 = 1
Sheet
C12
J

CONCRETE PLACEMENT NOTES:
SIDEWALKS
1. ALL SIDEWALKS ARE TO BE 4000 PSI 28 DAY CONCRETE, 6" THICK WITH 6" OF COMPACT ABC STONE UNDERLA YMENT.
2. SIDEWALKS ARE TO BE REINFORCED WITH 6 X 6 WWF.
3. INSTALL EXPANSIONJOINTS /NALL AREAS WHERE ANYSIDEWALKABUTS TANK WALLS OR BUILDING FOUNDATIONS.
4. INSTALL EXPANSION JOINTS EVERY 10 LF OF SIDEWALK. 1 " CLOSED CELL POL Y FOAM TYP.
EQUIPMENT/CONTROL ROOM FLOOR SLAB
1. FLOOR SLAB SHALL BE 6" 3500 PS/ 28 DAY CONCRETE WITH TURNED DOWN FOOTING AS SHOWN ON SHEET C3.6. THE PER/METER FOOTING SHALL HAVE (2) #5 BARS CONTINUOUS THROUGH THE FOOTING.
2. FLOOR SLABS ARE TO BE SMOOTH FIN/SHED AND SAW CUT AT EVEN INTERVALS PER PLAN IN BOTH DIRECTIONS. FINISH FLOOR SLABS WITH CLEAR SEALER.
3. SLAB SHALL BE PLACED ON A MIN/MUM OF 12" OF #57 STONE.
4. ALL EQUIPMENT PLACED IN THIS AREA SHALL BE ELEVATED ON A CONCRETE PAD A MINIMUM OF 3" ABOVE THE FINISHED FLOOR GRADE. SEE SHEET C3.6 FOR DETAILS INCLUDING LUG FOR ELEVATING ELECTRICAL PANELSIN THE CONTROL ROOM.
COMMON WALL TANK FOUNDATION
1. THE CONTRACTOR SHALL OBTA/NA COPY OF GEOTECHN/CAL SO/LSANALYS/S FROM S&MEAND REVIEWAND FOLLOWALL RECOMMENDATIONS /N THEANALYS/S FOR PREPARATIONAND PLACEMENT OFALL STONEAND CONCRETE. THE CONTRACTOR SHALL VERIFYALL COMPACT/ON
VALUES OFSUBGRADES PR/OR TO PLA CING ANY STONE, REINFORCEMENT OR CONCRETE BY FIELD TESTING BYA CERTIFIED CONSUL TANTAND FURNISH ALL TESTING DATA AND RESULTS TO THE ENGINEER.
2. THE SUBGRADE OF THE TANK FOUNDATION SLAB SHALL HAVE A MIN/MUM BEARING PRESSURE OF 3000 PSF. ALL TESTING DATA FOR SUBGRADE BEARING CAPACITY IS TO BE SUBMITTED TO THE ENGINEER FOR APPROVAL BEFORE ANY CONCRETE OR REINFORCEMENT IS PLACED.
3. THE SLAB SHALL BE PLACED ON A BASE OF #57 S TONE. THE STONE BASE SHALL BE COMPACTED PER THE GEO TECHN/CAL SOILS REPORT FOR THE PROJECT PREPA RED BYS& ME. ALL TES T DA TA FOR COMPACT/ON /S TO BE SUBM/ TTED TO ENGINEER FOR APPROVAL BEFORE CONCRETE
OR REINFORCEMENT IS PLACED.
4. THE CONTRACTOR /S RESPONSIBLE FOR DEWATER/NG THE EXCA VAT/ON PR/OR TO AND DURING THE PLACEMENT OF THE STONE BASE, REINFORCEMENT AND CONCRETE.
5. THE CONTRACTOR IS RESPONSIBLE FOR REMOVING ALL CLAY OR OTHERWISE UNSUITABLE SOIL BELOW TANK FOUNDATION BEFOREADD/NG STONE BACKFILL.
COMMON WALL TANK REINFORCEMENT
1. ALL REINFORCING STEEL SHALL BE 60 KS/ STEEL.
2. ALL STEEL REINFORCEMENT IS TO BE PLACED A MIN/MUM OF 3" FROM THE FACE OFA POUR WHEN POURING AGAINST EARTH OR STONE BASE SURFACE. PLACE STEEL REINFORCEMENT A MINIMUM OF 2" FROM ALL FORMS OR 2" BELOW ALL FINISHED SURFACES.
3. ALL JOINTS, BENDS AND PLACEMENT OF REINFORCEMENT SHALL FOLLOW THE STANDARDS IN THE MOST RECENT VERSION OFACI-318.
4. SEE SHEET C3.2 FOR MIN/MUM BEND DIAMETERS AND LAP DISTANCE.
5. ALL TYPICAL INDUSTRYSTANDARDS SHALL BE FOL L O WED FOR THE PLACING AND TOL ERA NCE OF PLACEMENT OF A L L REINFORCEMENT. THE CONTRACTOR SHALL NOTIFY THE ENGINEER WHEN RE/NFORCEMEN T HA S BEEN PLACED SO THAT THE ENGINEER CAN VERIFY THE BAR SIZE
AND SPACING OFALL REINFORCEMENT.
COMMONWALL TANK CONCRETE PLACEMENT
1. ALL WORKSHALL FOLLOW STANDARD INDUSTRY PRACTICES FOR SANITARY TANKS AS OUTLINED IN THE PORTLAND CEMENT ASSOCIATION PUBLICATION "RECTANGULAR CONCRETE TANKS", ACI 31S AND ALL OTHER APPLICABLE INDUSTRYSTANDARDS.
2. TANK WALLS AND FOOTINGS ARE TO BE 4000 PSI 28 DAY CONCRETE WITH LOW MOISTURE CONTENT. PLACEMENT OFALL REINFORCEMENT IS TO BE INSPECTED BEFORE CONCRETE IS PLACED. NORMAL INDUSTRYSTANDARDS FOR WEATHER CONTINGENCIES SUCHAS EXCESSIVE
HEAT OR COLD ARE TO BE FOLLOWED.
3. THE CONTRACTOR /S REQUIRED TO TEST THE CONCRETE MIX AND FURNISH ALL DATA SHOWING THAT THE CONCRETE PLACED FOR THE TANK FOUNDAT/ON AND WALLS MEETS OR EXCEEDS A COMPRESSIVE STRENGTH OF 4000 PSI (28 DAY).
4. THE CONTRACTOR SHALL SUBMIT CONCRETE MIX DESIGNS FOR ALL SLABS, WALLS AND SIDEWALKS. THESE SUBMITTALS SHALL DESIGNATE THE TYPE OFAGGREGATE, CEMENT AND PLACEMENT METHODS FOR ALL POURS. THE SUBMITTAL SHALL INCLUDE THE DESIGN TARGET
STRENGTH, AIR CONTENT, SLUMP AND ADDITIVES /N EACH DESIGN. THE TARGETSLUMP FOR ALL PADS AND SIDEWALKS SHALL BE 4 INCHES. THE TARGETSLUMP FOR ALL WALL POURS SHALL BE DESIGNATED /N THE MIX DESIGN. WALL MIX DESIGNS SHALL USE PEA GRAVEL AGGREGATE.
5. THE TOLERANCE FOR SLUMP SHALL BE +/-1 INCH. THE TOLERANCE FOR AIR SHALL BE +/-1.5%.
6. THE CONTRACTOR SHALL SUBMIT A PLAN AND SCHEDULE FOR CONCRETE POURS THAT /S REASONABLE AND MEETS INDUSTRYSTANDARDS. THE POUR SCHEDULE SHALL ALLOW FOR MULTIPLE NON CONTIGUOUS SECTIONS OF THE SLABS AND WALLS TO BE POURED AT THE SAME
TIME.
7. THE CONTRACTOR IS RESPONSIBLE FOR INSURING THAT CONCRETE ARRIVING AT THE SITE HAS HAD ENOUGH TIME /N TRANSIT TO ASSURE PROPER MIXING. THE CONTRACTOR SHALL EVALUATEALL CONCRETE ARRIVING ON SITE FOR POOR MIXING OR THE PRESENCE OF CLAY IN THE
MIX. ANY CONCRETEARRIVING ON SITE THAT DOES NOT MEET THE MIX DESIGN STANDARDS OR APPEARS TO HAVE A LARGE CLAY CONTENT OR NON HOMOGENEOUS CHARACTER SHALL BE REJECTED AND NOT USED.
8. THE CONTRACTOR SHALL PLACE WATERSTOPS AT ALL JOINTS BETWEEN POURS AND AS SHOWN ON THE PLANS. ALL WATERSTOPS SHALL BE WILLIAMS 3096-3 6" DUMBELL OR EQUIVALENT.
9. ALL EMBEDDED PIPES SHALL BE INSTALLED USING INDUSTRY STANDARD METHODS. THE CONTRACTOR SHALL SUBMIT THE MATERIALS AND METHODOLOGY FOR ALL PIPE PENETRATIONS.
10. THE CONTRACTOR SHALL FOLLOW INDUSTRY STANDARDS FOR ALL FORMWORKAND SHALL SUBMIT MATERIALS AND METHODOLOGY FOR SECURING AND SUPPORTING ALL FORMWORK. THIS INCLUDES ALL TIES AND METHODS OF SEALING ALL HOLES AFTER FORMS ARE REMOVED.
11. THE TOLERANCES FOR ALL SLABS AND WALLS WHEN PLACED SHALL ADHERE TO THE FOLLOWING CRITERIA: A) VARIATION FROM THE PLUMB NOT TO EXCEED %"IN TEN FEET OR 1 "MAX/MUM FOR THE OVERALL HEIGHT OF THE WALL. B) VAR/AT/ON FROM THE LEVEL NOT TO EXCEED
"IN TEN FEET. C) LINEAR BUILDING ELEMENTS NOT TO EXCEED MORE THAN 1" OVER THE ENT/RE LENGTH. D) FLOORS SHALL NOT EXCEED MORE THAN %"UNDER A TEN FOOT STRAIGHT EDGE.
12. THE CONTRACTOR SHALL POUR ALL WALLS /N ONE VERTICAL POUR OF 20' IN DEPTH. THE CONTRACTOR /S RESPONSIBLE FOR ASSURING THE MIXDESIGN. FORM WORKAND PLACEMENT METHODOLOGY CAN ACCOMPLISH A WALL POUR OF THIS DEPTH. THE CONTRACTOR SHALL
TAKE CARE TO USE INDUSTRYSTANDARDS AND EQUIPMENT TO ASSURE THAT NO GAPS OR HONEYCOMBING ARE PRESENTIN THE FINISHED WALLS AND SLABS.
13. ALL CONCRETE PLACEMENT SHALL CONFORM TO A CLASS B FINISH AS OUTLINED IN ACI 301.
14. IN THE CASE OF POOR QUALITY WORK, LEAKS, HONEYCOMBING, OR SURFACES THAT ARE NOT PLUMB, LEVEL AND STRAIGHT WITHIN THE STATED TOLERANCES, MEETING THE TYPICAL INDUSTRYSTANDARDS FOR SUCH WORKAND AS SHOWN ON THE PLANS THE CONTRACTOR SHALL
REMEDYALL DEFECTS TO THE COMPLETE SATISFACTION OF THE OWNER AND ENGINEER. THIS INCLUDES ALL REPAIRS OR /F REQUIRED DEMOLITION OFANYAFFECTED AREAS.
TESTING
1. ALL CONCRETE SHALL BE TESTED AS OUTLINED /N THE NOTES ABOVE FOR COMPLIANCE WITH SUBMITTED MIX DESIGNS PR/OR TO PLACEMENT. THIS INCLUDES BUT IS NOT LIMITED TO SLUMP AND AIR CONTENT. THE CONTRACTOR SHALL BE RESPONSIBLE FOR PROVIDING ON SITE
TESTING BYA CERTIFIED FIRM OR INDIVIDUAL AND SHALL SUBMITALL TESTING DATA AND LOGS TO THE ENGINEER.
2. ALL CONCRETE SHALL BE TESTED FOR COMPLIANCE WITH THE REQUIRED COMPRESS/ VE STRENGTH REQUIRED /N THESE NOTES AND ON THE PLANS. ALL TEST RESULTS SHALL BE FURNISHED TO THE ENGINEER.
3. EACH POUR SHALL HAVEALL REQUIRED PARAMETERS TESTED AT LEAST TWICE, ONCEAT THE BEGINNING AND ONCEAT THE END OF THE POUR. FOR LARGE POURS OR MULTIPLE POURS /N ATA SINGLE TIME THE TESTING SHALL BE EVERY50 YARDS MINIMUM.
4. PRIOR TO BACKFILLING THE TANK SHALL BE TESTED FOR LEAKS. ALL CELLS WILL BE FILLED WITH WATER INDIVIDUALLY TO ASSURE INTEGRITY FROM CELL TO CELL. LEAK TESTS WILL BE PERFORMED OVER A 24 HOUR PERIOD AND TAKE INTO ACCOUNT EVAPORATION AND
PRECIPITATION. IN NO CASE SHALL ANY PORT/ON OF THE STRUCTURE LOSE MORE THAN .055 OF THE TANK VOLUME IN A 24 HOUR PERIOD.
5. IN THE CASE OF LEAKING THE CONTRACTOR SHALL BE RESPONSIBLE FOR SUBMITTING MATERIALS AND METHODS FOR REPAIR OR REPLACEMENT TO THE FULL AND COMPLETE SATISFACTION OF THE OWNER AND ENGINEER.
6. ALL LEAKS, WATER LOSS, DEFECTS OR OTHER PROBLEMS WILL BE REPORTED TO THE ENGINEER. TANKS WILL BE EMPTIED AND INSPECTED AFTER TESTING FOR SIGNS OF INFILTRATION OR EXFILTRATION.
BACKFILLING
1. THE TANK SHALL BE BACKF/LLED /N 6" LIFTS. LIFTS SHALL BE COMPACTED USING LIGHT EQUIPMENT AND TANKS SHALL BE INTERNALLY BRACED DURING ALL BACKFILLING.
THE CONTRACTOR SHALL TAKE CARE TO AVOID HEA VY LOAD/NG OF SOILS INCLOSE PROXIMITY OF THE TANK. SEE RECOMMENDATIONS /N SOILS ANALYSIS BYS&ME FOR BACKFILLING AND COMPACTION AROUND TANK WALLS.
l
General Notes
IqL- SM
NC FIRM C-1989 AL FIRM CA-4338- E
NC REG NO. 25572 AL REG NO. 32178
FINAL PLAN - NOT RELEASED FOR
CONSTRUCTION
6/5/24
No. Revision/Issue Date,
MICHAEL C. GALLANT, PE, PA
PO BOX 4039
SURF CITY, NC 28445
910-448-1046
[e-mail]
NC FIRM#: C-1989
W
1--
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PROJECT:
OPLURIS
HAMPSTEAD WWTP
.5 MGD MBR EXPANSION
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CLIENT:
75
PLURIS HAMPSTEAD, LLC
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PO BOX 297
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NC 28443
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CONTROL BUILDING ROOF PLAN 1/4" = 1'
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12" PVC-WWLS-001�
'1 1
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CONTROL BUILDING SLAB PLAN 1/4" = 1'
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General Notes
IqL- SM
NC FIRM C-1989 AL FIRM CA-4338- E
NC REG NO. 25572 AL REG NO. 32178
FINAL PLAN - NOT RELEASED FOR
CONSTRUCTION
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6/5/24
No. Revision/Issue
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Date
J MICHAEL C. GALLANT, PE, PA
121- PO BOX 4039
m SURF CITY, NC 28445
Q 910-448-1046
J [e-mail]
U) NC FIRM#: C-1989
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6/5/24 C14
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4' RISE IN TRUSS
I
2
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12" PVC-WWLS-001
40'-0"
/(2) 3068 EXT DOORS \"-3 - 2 X 6 JACKS MIN.
3 - 2 X 6 JACKS MIN.
2 - 1.75 X 12 LVL HEADER
MANUFACTURED ROOF TRUSS BY OTHERS
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MINI -SPLIT CONDITIONING UNIT
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12' WIDE ROLL UP DOOR
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23'-6"
23'-0"
16'-6"
CONTROL BUILDING FLOOR/FRAMING PLAN 1/4" = 1'
MONOSLOPE ROOF TRUSS
A
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2" OSB SHEATHING, FULLY BLOCKED
ON BOTH INSIDE AND OUTSIDE
OF THE WALLS
NAILING PATTERN 3" ON THE EDGE
6" IN THE FIELD
CEMENT LAP SIDING
CLOSED CELL SPRAY FOAM
INSULATION
WIDE X 8" HIGH
g� ELECTRICAL PEDESTAL TYP.
2'-0„ CONTROL BUILDING SLAB
TO HAVE A MINIMUM OF 12"
OF COMPACT STONE CONTROL BUILDING SECTION 1/4" = 1'
UNDERLAYMENT
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General Notes
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NC FIRM C-1989 AL FIRM CA-4338- E
NC REG NO. 25572 AL REG NO. 32178
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FINAL PLAN - NOT RELEASED FOR
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6/5/24
Revision/Issue Date
MICHAEL C. GALLANT, PE, PA
PO BOX 4039
SURF CITY, NC 28445
910-448-1046
[e-mail]
NC FIRM#: C-1989
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PROJECT:
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PLURIS HAMPSTEAD VWVTP
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.5 MGD MBR EXPANSION
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PLURIS HAMPSTEAD, LLC
PO BOX 297
J_
HAMPSTEAD, NC 28443
J
Project Sheet
0
1
z
0
Date
6/5/24
Scale 1 4 = 1
C15
J

SW ELE. = 47.5
(TOP OF STEPS)
SW ELE. = 47.5
(TOP OF STEPS)
°
\-I 12' ROLL UP DOOR I
SOUTH
ill = 11
u
d
° a d
a '
CONTROL BLDG SLAB/SW ELE. = 45.0
WEST
111 = 11
CONTROL BLDG SLAB/SW ELE. = 45.0
° a
a
a
°
° d
°
°
°
.
d'°
°
e
n
12
R30 INSULATION OVER
CONDITIONED SPACE ONLY
'12 "GYPSUM CIELING IN
CONDITIONED SPACE ONLY
CONTROL BLDG SLAB/SW ELE. = 45.0
TOP OF TANK WALL
ELE. = 51.0
d
SW ELE. = 47.5
(TOP OF STEPS)
MANUFACTURED ROOF TRUSSES BY OTHERS
FASTENERS FOR UPLIFT TO BE SPECIFIED BY
MANUFATURER
2
'12 " OSB SHEATHING MIN.
W STANDING SEAM METAL ROOF
PER OWNER
6" HARD YBOARD FASCIA
If
12" OVERHANG
DOUBLE 2 X 6 TOP PLATE SOFFIT TO BE CEMENTIOUS FIBER BOARD
OR VINYL
R19 INSULATION TYP IN EXTERIOR AND INTERIOR WALLS
SURROUNDING CONDITIONED SPACE
2 X 6 SPF STUDS 12 " OC TYP.
'12 " OSB SHEATHING INTERIOR
FULLYBLOCKEDAND NAILED W 8d
NAILS 3" ON THE EDGE AND 6" IN THE FIELD
AND BUILDING WRAP
TYPICAL CONCRETE EQUIPMENT PAD TO
BEA MINIMUM OF 3"ABOVE FINISHED FLOOR
PAD SHALL EXCEED EQUIPMENT OUTLINE DIMENSIONS BY
3' ON ALL SIDES
112 " OSB SHEATHING EXTERIOR
FULLY BLOCKED AND NAILED W 8d
NAILS 3" ON THE EDGEAND 6" IN THE FIELD
AND BUILDING WRAP
NOTE: USE z " PT PLYWOOD ON ETERIOR
WALL FACING TANK
0
HARDYBOARD OR EQUIVALENT
LAP SIDING PER OWNER
18"X 8" CONCRETE PANEL RISER
IN CONTROL ROOM ONLY
DOUBLE PT 2 X 8
6"3500 PSI28 DAY SILL PLATE
CONCRETE SLAB
1� 1�
SLOPE GRADE AWAY
FROM BUILDING TYP.
a%a� a%A a%d
VAPOR BARRIER
6"COMPACT STONE
UNDER SLAB
COMPACT EARTH COMPACT EARTH TURNED DOWN SLAB W/2 #5 BAR
24„ CONTINUOS. INSTALL '12 " 'T' HOOKS
48" OCAND AT EACH CORNER AND ON
EACH SIDE OF ALL OPENINGS
TYPICAL WALL SECTION
NTS
I
r
0 0
\11
(2) 3068 EXT. DOORS I
NORTH
111 = 11
EAST
111 = 11
/A SW ELE. = 47.5
(TOP OF STEPS)
SW ELE. = 47.5
(TOP OF STEPS)
Q
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General Notes
IqL- SM
NC FIRM C-1989 AL FIRM CA-4338- E
NC REG NO. 25572 AL REG NO. 32178
FINAL PLAN - NOT RELEASED FOR
CONSTRUCTION
6/5/24
No. Revision/Issue Date
MICHAEL C. GALLANT, PE, PA
PO BOX 4039
SURF CITY, NC 28445
910-448-1046
[e-mail]
NC FIRM#: C-1989
PROJECT:
PLURIS HAMPSTEAD VWVfP
.5 MGD MBR EXPANSION
CLIENT:
PLURIS HAMPSTEAD, LLC
PO BOX 297
HAMPSTEAD, NC 28443
1�
Project Sheet
Date
6/5/24
C16
Scale 1/4)) = 1
>
1r

FINE SCREEN ROOF PLAN 1/4" = 1'
4'-0 3/8" 5'-10 7/8" 6'-0 3/4"
SCREEN DRAIN
GRINDER STATION I --�o
I10" DIP IF-0011,
110" DIP IF-001
GV-101
GV-102
I I �
O
I
M
r
Is-o2
8'-0" \
p I E+
p i k 1
E ® �3 EI ®, I
cP-ol
CONCRETE DUMPSTER PAD
V
►_
0
FINE SCREEN PLACEMENT PLAN 1/4" = 1'
SIMPLEX GRINDER STATION
SEE DETAIL ON SHEET C4.1
RIM EL. 6 ABOVE GRADE
12" PVC-PW-002 2'-11 3/8"
CO 0000 -
\O
os •l
Ool
o
O 00000
o
o0oos�= 0�8�8�8�8�% ,ogo
O Lf)
,--io
8" PVC-SCOF-00_
I I �
II
I1" SCED 80 PVC
cv - XV
M
M
M
I1" SCED 80 PVC- PW-002
4'-0 5/16" 5'-10 7/8"
HEAT TRACING NOTE:
ALL ABOVE GRADE WATER SUPPLU
AND INFLUENT LINES ARE TO BE
HEAT TREACED AND INSULATED.
1 SC EN PAD/COMPACTOR
DRA N 4" PVC
Ji 8" FLOOF_ DRAIN W GRATE
REDUCE TO 4"
6'-0 13/16"
FINE SCREEN PLUMBING PLAN 1/4" = 1'
General Notes
IqL- SM
NC FIRM C-1989 AL FIRM CA-4338- E
NC REG NO. 25572 AL REG NO. 32178
NOTE: DISTANCES
BETWEEN DISCHARGE
PIPES AND SUPPORTS AND
BETWEEN THE FINAL PLAN - NOT RELEASED FOR
COMPACTOR AND REA 12 123 CONSTRUCTION
SCREEN SUPPORTS ARE
TIGHT. CONTRACTOR TO C SRo�;�.,,,
VERIFY ALL PEDASTAL I I a
LOCATIONS PRIOR TO 2 72
� POURING.IN
a, 4'-0 3/8" 5-10 7,(8" 6'-0 3/4"
16 -0 = _ _ —
in
Is-o1 Is-o2 6/5/24
I
8" X 25" CONCRETE
SCREEN SUPPORTS CP-01
10" _ _
r fV No. Revision/Issue Date
SW EL. 50.751
Ln ,/
T. I
41-0 3/8" 5'-10 7/8" 6'-0 3/4" IEL. 50.75� ,,,
,zz� 6ezzl `
:a
'V
f .• }
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,,,,,,,,,,,,,,,,,,,,,,,�
n
MICHAEL C. GALLANT PE PA
o,,gogogogogogo
PO BOX 4039
41-0 3/8" 5'-10 7/8" 6'-0 3/4" 116"PVCDRAIN — SURF CITY, NC 28445
- - - - 18' X 8' DUMPSTER PAD FLEXIBLE COUPLING p 910-448-1046
ON PRESS DISCHARGE
M I I I I 13" PVC PRESS DRAIN INV. 47.5 �. [e-mail]
14" DRAIN LINE NC FIRM#: C-1989
�I 6" X 43"
SCREEN
O
12" X 22" HEAT TRACING NOTE:
COMPACTOR Ln ALL ABOVE GRADE WATER SUPPLU ° . `PROJECT:
r RI r r AND INFLUENT LINES ARE TO BE PLURIS HAMPSTEAD WWTP
HEAT TREACED AND INSULATED. u .5 MGD MBR EXPANSION
8'-2 3/8" 4'-7 1/16" CLIENT:
m'
PLURIS HAMPSTEAD, LLC
3'-2 9/16" PO BOX 297
FINE SCREEN END SECTION 1/4" = 1' U) HAMPSTEAD, NC 28443
C Z \ >�
W - \D w Project Sheet
p.
FINE SCREEN PAD EQUIPMENT SUPPORT PLAN 1/4" = 1' U Date
6/5/24
C4m0 ' p
C p D A p W Scale » z 1>
' 1�

12
3L
STANDING SEAM METAL ROOF ROOF FRAMING TO BE
TO MATCH EQU. CONTORL BUILDING MANUFACTURED TRUSSES WITH
12 SIMPSON H2 CLIPS AT EACH
\�3 � TRUSS/GIRDER LOCATION
(2) 2 X 10 PT BAND
CONTAINMENT 161_011
LIP ELE. 51.25
sw GRADE
SLOPE TO DRAIN
�
ELE. 50.75
�.
FASCIA TO MATCH
EQUIP./CONTROL BLDG.
SEE DETAILS ON SHEET
C4.2 FOR TYPICAL PILE TO
BAND CONNECTION
6 x 6 PT PILING TYP.
CONTAINMENT DYKE TO BE
8" HIGH AND 8" WIDE CONTINUOS
AROUND PAD PERIMETER TYP.
10" DIP-INF-001
1" SCHED 80 PVC- PW-002
8" PVC-SCOF-001
SIMPLEX GRINDER STATION
SEE DETAIL ON SHEET C4.1
RIM EL. 6" ABOVE GRADE
GRADE 50.75 h
2" PVC-PW-002
2" PVC GRINDER STATION EFFLUENT.
,-� PLUMB TO SCREEN INFLUENT
6" THICK FLOOR SLAB
3,500 PSI 28 DAY CONCRETE
WITH 6 X 6 WWF REINFORCEMENT TYP. MINIMUM BURY DEPTH
PAD TO BE PLACED ON A MINIMUM OF CENTER DRAIN ELE. 50.5 81 8 FT BELOW GRADE TYP.
12" OF COMPACT #57 STONE
FINE SCREEN SHED FRAMING SECTION 3/8" = 1'
GRINDER STATION
INLET INVERT EL. 46.92
BV-101,201
SV-101,201
10" FELX. CONNECTOR
10" PVC
GV-101,201
FELX. CONNECTOR.TYP.
12 12
3L_" ]3
�o �{CP-01�
07
d ♦ }
\• . .
d.
d'
SCREEN SUPPORT EL. 52.55
BV-301
SV-301
COMPACTOR SUPPORT
EL. 51.24
d •
a; 4
COMPACTOR
DRAIN CONNECTION
8" FLOOR DRAIN W GRATE
REDUCE TO 4"
V SCHED 80 PVC-PW-002I
8" PVC SCREEN OVERFLOW
INVERT EL. 48.40
NOTE: THE PAD DRAIN LINE TEES
INTO THE OVERFLOW LINE HERE
FINE SCREEN PLUMBING SECTION 3/8" = 1'
2" PVC VENT W BUG SCREEN
AND FLAPPER CHECK VALVE
REMOTE MOUNTED
SIMPLEX CONTROL PANEL
72" MIN
1 1/2" CONDUIT FLANGE
STRUCT. PLASTIC
GRADE ELE 5075
TOP RAIL SUPPORT
SST�
BASIN COVER, SOLID
STRUCTURAL PLASTIC
/RIM ELE 1 5
RAIL SUPPORT FLANGE, SST
H
�_ \ VALVE EXTENSION HANDLE
I I/2"CONDUIT
REQ-D.
" INLET FITTING
(FIELD INSTALLED)
GUIDE RAILS, I" SCH. 10 SST
INVERT
___-IN2"GDI
ARGE
ELAGEQ(82JRON
ELE 46.92
_
DISCHARGE LEVEL
HIGH WATER "ALARM"
LEVEL INV ELE
-
--LIFTOUT CHAIN, I/4" SST
LIFT BAIL, SST
-
- -1 1/4" DISCHARGE PIPE, PVC
(AS REQ'D.)
\`
PUMP
"ON" INV ELE 575
36" DIA FIBERGLASS BASIN
..
PUMP "OFF" INV ELE 56 5
UFTOUT
(W/CHECK VALVE)
-
n�
STATION BOTTOM
INV ELE 5525
GRINDER PUMP
CONCRETE ANTI
-FLOTATION BASE REQUIRES
SHOWN
1' RING I' DEEP AROUND STATION BASE
I. MANUFACTURER MUST BE APPROVED BY PLURIS.
2. GRINDER PUMP TO BE MEYERS V2 SINGLE PHASE
3. MOUNT SIMPLEX CONTROL PANEL ON A 6 X 6 PT POST
IN CLOSE PROXIMITY TO THE STATION.
4. NO ELECTRICAL CONNECTIONS INSIDE OF WET WELL. ALL
FLOAT AND PUMP CORDS TO TERMINATE IN THE CONTROL
PANEL ONLY.
5. ONE (1) GRINDER PUMP PLUS ONE (1) SHELF SPARE SHALL BE
SUPPLIED FOR REDUNDANCY.
MIN 2' BELOW GRADE
TYPICAL SIMPLEX GRINDER STATION DETAIL
NOT TO SCALE
MOUNTING
SST.
CHARGE FLANGE
VALVE, PVC
ION
VALVE, PVC
l
General Notes
�- SM
NC FIRM C-1989 AL FIRM CA-4338- E
NC REG NO. 25572 AL REG NO. 32178
FINAL PLAN - NOT RELEASED FOR
CONSTRUCTION
,p�a fCARn�i
29572
c� C G
nm nn
6/5/24
No. Revision/Issue Date,
MICHAEL C. GALLANT, PE, PA
PO BOX 4039
SURF CITY, NC 28445
910-448-1046
[e-mail]
NC FIRM#: C-1989
`PROJECT:
PLURIS HAMPSTEAD WWTP
.5 MGD MBR EXPANSION
CLIENT:
PLURIS HAMPSTEAD, LLC
PO BOX 297
U) HAMPSTEAD, NC 28443
Z \
3/8-16UNC X 2 LG
ANCHOR STUD UJI
(4) REQ'D
Project Sheet
Date
6/5/24
Scale 1 4 = 1
C4m 1
J

DETAIL NO. 9 — TYPICAL PORCH HEADER CORNER
CONNECTIONS
SCALE: 0.75" = 12"
OVERHEAD VIEW
3/16" X 4" X 18"L
GALV. STEEL STRAPS �-
5/8"DIA. X 10"
GALV. STEEL BOLTS HEADER
2.5'
HEADER
8"X8" PT PORCH POST
2"
INSIDE VIEW
HEADER, NOTCHED INTO POST
HEADER, NOTCHED INTO POST. r
E
E
\5/8"DIA. X 10"
E.�� GALV. BOLTS
3/16" X 4" X 18"L
— GALV. STEEL STRAP ����8"X8" PT PORCH POST
o/.
8'-101
01'-016"
3'-43,)
4' — 416
W W
GENERAL NOTES
1: SPECIFICATIONS FOR THIS SITE ONLY
2: UNLESS STATED OTHERWISE ALL LUMBER
SPECIFIED AS NO.2, SYP. USED AT 19% MAX.
MOISTURE CONTENT, PRESSURE TREATED
WHERE EXPOSED.
3: LVL MATERIAL IS SPECIFIED AT MINIMUM
GRADE: E-2.0 Fb-2950. LVL MATERIAL
MANUFACTURED BY OTHERS OF EQUIVALENT
SPECIFICATION IS ACCEPTABLE.
4: HANGERS SPECIFIED AS SIMPSON STRONG TIE, INC.
INSTALLED PER MANUFACTURER'S RECOMMENDATIONS.
OTHER HANGERS OF EQUIVALENT DESIGN AND LOAD
RATING ARE ACCEPTABLE.
5: THE APPLICABLE BUILDING CODE FOR THIS PROJECT
IS THE NORTH CAROL- NA STATE BUILDING CODE,
VOLUME VII RESIDENTIAL.
6: ANY CHANGES TO THE STRUCTURAL SPECIFICATIONS
SHOWN HERE IN ARE TO BE MADE UPON WRITTEN
APPROVAL OF THE ENGINEER.
STRUCTURAL LOADS: IT IS THE SOLE RESPONSIBIMTY OF THE
FLOOR DEAD LOAD -20PSF CONTRACTOR AND/OR BUILDER TO CONFORM TO
ALL STANDARDS , PROVISIONS, REQUIREMENTS,
FLOOR LIVE LOAD -40PSF METHODS OF CONSTRUCTION AND USES OF
MATERIALS PROVIDED IN BUILDINGS AND/OR
WALL DEAD LOAD -10PLF/F STRUCTURES AS REQUIRED BY N.C. UNIFORM
BUILDING CODE, LOCAL AGENCIES AND IN
ROOF LIVE LOAD -20PSF ACCORDANCE WITH GOOD ENGINEERING PRACTICES,
VERIFY ALL DIMENSIONS PRIOR TO CONSTRUCTION,
ROOF DEAD LOAD - 20 PSF
SNOW LOAD - 10 PSF
ALL ELEVATIONS TO BE VERIFIED BY A NC PLS
NOTE: STRUCTURE LOADED FOR WIND PRIOR TO CONSTRUCTUION. NOTE THAT FLOOD MAPS MAY
SHEAR & UPLIFT @ 140 MPH. 3 CHANGE AND REQUIRED ELEVATIONS MAY DIFFER FROM THOSE LISTED HERE.
SEC. GUST ACCORDING TO ASCE 7 CONSULT A NC PLS BEFORE PILINGS ARE SET AND PRIOR TO FIRST FLOOR GIRDER PLACEMENT.
DETAIL NO. 10 — TYPICAL HEADER TO POST
CONNECTION
SCALE: 0.75" = 12" 5/8"DIA. X 10"
GALV. STEEL BOLTS
HEADER O®
91, '_STRAP; 3/16"
X 4" X 18"LONG GALV.
STEEL, ONE STRAP,
4„ OUTSIDE FACE OF JOINT.
8"X8" PT PORCH POST �\ — 1
7t" ;.M7
DETAIL NO. 11 — TYPICAL HEADER TO POST
WITH BUTT JOINT CONNECTION
DOUBLE BUTT JOINT
SCALE: 0.75" = 12" 5/8"DIA. X 10"
GALV. STEEL BOLTS
O
HEADER O® ®p
STRAPS; 3/16" X
9" OO ®O, 2" X 18" GALV. STEEL, TWO
STRAPS OUT SIDE FACE OF
OO O JOINT.
3.25"-------3.25"
8"X8" PT PORCH POST
66 A IL A
G), a
611 A 6111 A
3 4 5
Y
18'-11 )"
5'— 108
qj
4
t
1 5 8 90481 SCREW M6S A4 M10x30 1
1 4 8 91766 WASHER RB A4 M10 1
1 3 1 105-1354 LIFT PIPE SCP 220 1
1 2 1 105-S2-21 SCREW CONV. PRESS SCP 220 1
1 1 2 302-S24 DRUM SCREEN RS 24 1
Iltem QTY Part Number Description Material Comments 1
E6-4 Z
V I . L 0
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m7984
ecu
University Avenue NE
F Fridley, MN 55432
Ci Tel.: [phone]
WATER 5 D LU T CI N 5 www.cleantekwater.com
Z .,
Drawn by: AP Date 12/21/23 3rd Angle Projection
O Chk'd by Vote:
Z
r— Approved by, Date,
THIS PRINT IS PROVIDED ON A RESTRICTED BASIS AND IS NOT TO BE USED IN
ANY WAY DETRIMENTAL TO THE INTERESTS OF CLEANTEK WATER SOLUTIONS,
Title: LAYOUT DRAWING
2 X RS-24 & SCP-220 W/ LIFT PIPE
Project:
Part #: Drawing #: 24-0000-101
Sht: 1 OF 1 Scale: 3/4"=1' REV: _
6
General Notes
IqL- SM
NC FIRM C-1989 AL FIRM CA-4338- E
NC REG NO. 25572 AL REG NO. 32178
FINAL PLAN - NOT RELEASED FOR
CONSTRUCTION
6/5/24
No. Revision/Issue Date
MICHAEL C. GALLANT, PE, PA
PO BOX 4039
SURF CITY, INC 28445
910-448-1046
[e-mail]
INC FIRM#: C-1989
`PROJECT:
PLURIS HAMPSTEAD WWTP
.5 MGD MBR EXPANSION
CLIENT:
PLURIS HAMPSTEAD, LLC
PO BOX 297
U) HAMPSTEAD, NC 28443
Z
mo/w+ Project Sheet
0
U Date
6/5/24 C4n2
LL1
Z Scale 1 4 = 1

1x-o i
PRIt-AI TOXIC BASIN
6" DIP-IR-0621
S
�10" DIP-RAS-0021
3' WIDE SLIDE GATE
W INVERT = 48.2
CENTER GATE ON PA TANK WALL
ENVIROMIX SYSTEM
SEE ENVIROMIX DETAIL SHEETS
FF / IR PUMPS
YH IPG-110201K P-11-03
I CV-11031
IPV-1107�--�
IPV-1111
IF
E120202 I PV-1103
a -7EJ 1
PA-02
PRE -AERATION BASIN
ALL IR/FF PIPING TO BE DIP
EXCEPT FOR DROP PIPES INTO
TANKS WHICH CAN BE SCHED
I 3' WIDE SLIDE GATE 80 PVC
INVERT = 48.2
CENTER GATE ON PA TANK WALL PA-01
CC,"
PRE -AERATION BASIN
I
o
10" DIP-RAS-001
1.5"-CA-SS
PV-I1o9
ALL SLIDE GATE INVERTS
AT 48.2
T VALVES UPPER
ELEVATION AT 18.5 SWD
LOWER ELEVATION AT
17.0 SWD TRAVEL 18" SET
AT 17.5 SWD
1 FE120102 I PV-1102
IPV-1106
CV-1102
I PG-1101021--'
P-11-02
P-11-04
PG-1102021
CV-11041
PV-11081
�PV-1104
u ri
10"-PVC-IR/FF-002
FE1102011 PV-11121
o
ENVIROMIX SYSTEM
SEE ENVIROMIX DETAIL SHEETS
r1 EMX-Z VM-1
L j!
�z
0
n
fiz
ENVIROMIX SYSTEM
SEE ENVIROMIX DETAIL SHEETS
110"-PVC-IR/FF-01
PV-11011
IPV-1105I
J CV-1101 1
-----IPG-1101011
FF / IR PUMPS
PLAN 1/4 1'
o I
1.5"-CA-SS,
6"-PVC-- 1F-001I
J
L1
FE1101011 `jPV-1110
10"-DIP-RAS-002
BELOW GRADE
YH
fi
TV-1102
MB-02
MBR BASIN
3' WIDE SLIDE GATE
INVERT = 48.2
PLACE EDGE OF GATE STRUCTURE
6" FROM WALKWAY EDGE
3' WIDE SLIDE GATE
INVERT = 48.2
PLACE EDGE OF GATE STRUCTURE
6" FROM WALKWAY EDGE I ENVIROMIX SYSTEM
I SEE ENVIROMIX DETAIL SHEETS
MB-01
MBR BASIN
10"-DIP-RAS-001
BELOW GRADE
1" PVC DRAIN LINE
PLUMB ALL ENVIROMIX DRAIN LINES
TO 1" PVC LINE UNDER THE SLAB AND SIDEWALK
AND DAYLIGHT DOWNGRADE PAST THE SIDE WALK
General Notes
�- SM
NC FIRM C-1989 AL FIRM CA-4338- E
NC REG NO. 25572 AL REG NO. 32178
FINAL PLAN - NOT RELEASED FOR
CONSTRUCTION
11///,
S L
2 72
'qF` ICN� G
���Im 1 nn��`�•
6/5/24
No. Revision/Issue Date
MICHAEL C. GALLANT, PE, PA
PO BOX 4039
w SURF CITY, NC 28445
1­ 910-448-1046
Q [e-mail]
w NC FIRM#: C-1989
Q
J
U) `PROJECT: \
(n PLURIS HAMPSTEAD WWTP
Q .5 MGD MBR EXPANSION
ry
W CLIENT:
J PLURIS HAMPSTEAD, LLC
U PO BOX 297
UHAMPSTEAD, NC 28443
W
Project Sheet \
J
Q
z Date
0� 6/5/24 C5m0
W
Scale 1 8 = 1
» >
Z
\ r�

� D
INV 47.81 a p
TRANSITION FROM DIP p
n TO PVC HERE
. � c
D
p
D
D
0
6"-PVC-IR-001
TERMINATE PVC DROP 12"
p FROM TANK FLOOR TYP.
p BRACE TO TANK WALL EVERY
D
PAX-01
PRE -ANOXIC BASIN
6"-DIP-IR-001
0
d. . . .v..a .a. v. 'w
3' WIDE SLIDE GATE
INVERT = 48.2
ALL SLIDE GATE INVERTS
AT 48.2
T VALVES UPPER
ELEVATION AT 18.5 SWD
LOWER ELEVATION AT
17.0 SWD TRAVEL 18" SET
AT 17.5 SWD
ENVIROMIX SYSTEM
SEE ENVIROMIX DETAILS
IN APPENDIX I
10" DIP-RAS-001
INV 32.2
PIPE CENTER 3'-9"
ABOVE WALL
J EMX-Z VM-1 F
PIPE CENTERD ON
TOP OF WALL
TRANSITION FROM DIP
TO PVC HERE I
' r
10"-PVC-IR/FF-01
TERMINATE PVC DROP 12"
FROM TANK FLOOR TYP.
BRACE TO TANK WALL EVERY 3 FT MIN.
.o
fl
n D D; c D p
G
PA-02
PRE -AERATION BASIN
SECTION 'A' 4" = 1'
LK
� oDo
IFE120102
JPV-1109
�PV-1102
SW ELE. = 47.5 i
La w
10" DIP-RAS-001
0
ENVIROMIX SYSTEM
SEE ENVIROMIX DETAIL SHEETS
TRANSITION FROM DIP A3' WIDE SLIDE GATE
TO PVC HERE INVERT = 48.2
A
D
C
7
6"-PVC-FF-001
TERMINATE PVC DROP ENVIROMIX SYSTEM
12" FROM TANK FLOOR SEE ENVIROMIX DETAILS
TYP. BRACE EVERY 3' MIN. ° IN APPENDIX I
D
ENVIROMIX SYJTF),4-
SEE ENVIROMIX D ''I AILS
IN APPF-"IX 1
TV-1101
EMX-REC-1 1
EMXCOMP-1
I
r
n
10 -DIP-RAS-001 p
INV 32.2
. . p D Q p o p P.
c o p [> p
AXP-01
POST ANOXIC BASIN
FE110101 1 PV-1110 1
w W
I
i�
�PV-1101 �
a a w
PIPE CENTER ALIGNED WITH
TOP OF WALL
S
SECIION'B" 4' = 1'
SW ELE. = 47.5
MB-02
MBR BASIN
TV-1101
1 10"-DIP-RAS-001
z
4
General Notes
IqL- SM
NC FIRM C-1989 AL FIRM CA-4338- E
NC REG NO. 25572 AL REG NO. 32178
FINAL PLAN - NOT RELEASED FOR
CONSTRUCTION
�N CARO
S L
2 72
�qFIN. '
� ���.
6/5/24
No. Revision/Issue Date
MICHAEL C. GALLANT, PE, PA
PO BOX 4039
w
SURF CITY, NC 28445
1­
910-448-1046
Q
[e-mail]
w
NC FIRM#: C-1989
J
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FB-08-02
I I
PA--OZ
PRE. -AERATION BASIL!
(91D
PF;E-AE .ATION B. SiN
FB-08-01
B
PLAN 1/411 = 1'
8" 304SS-PA-002
J
8" 304SS-PA-001
MB-02
MBR BASIN
MB-01
MBR BASIN
fi
' PIT 150201
BV-1502
PA
BLOWER
(DUTY)
IBA-1502
L�
IBA-1403
PIT 150101
BV-1501
s
=MIE
BLOWER
(S.B.)
BF-1504
`1 BF-1502
CONTROL
BLDG
BF-1503 I
BF-1501 I
PA
BLOWER
(DUTY)
`1 BA-1501
A
4
General Notes
IqL- SM
NC FIRM C-1989 AL FIRM CA-4338- E
NC REG NO. 25572 AL REG NO. 32178
FINAL PLAN - NOT RELEASED FOR
CONSTRUCTION
Q S I_` ' 1
= 2 72
6/5/24
No. Revision/Issue
Date
MICHAEL C. GALLANT, PE, PA
J
PO BOX 4039
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SURF CITY, NC 28445
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910-448-1046
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[e-mail]
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NC FIRM#: C-1989
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6/5/24
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A O
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D D
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D 8" 304SS-PA-001I
D
D p
D p
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F13-08-01,02 °
PIT 150101,201
� BV-1501,2 � A8"-304SS-PA-001,002
B-15-0'
D p� _
-1 EXP COUPLING
00 TYP.
�. 131-011
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n n n' a�
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D;
D D
D
PA-02
PRE -AERATION BASIN
SE(, I ION 'A' 4' = 1'
La
_ v d
AXP-01
POST ANOXIC BASIN
�8" 304SS-PA-001I
v —
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SEC I ION "B1 111 11
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MBR BASIN
G .d d . A. u
BF-1501,02
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General Notes
IqL- SM
NC FIRM C-1989 AL FIRM CA-4338- E
NC REG NO. 25572 AL REG NO. 32178
FINAL PLAN - NOT RELEASED FOR
CONSTRUCTION
�Si
S L
2 72
6/5/24
No. Revision/Issue
Date
MICHAEL C. GALLANT, PE, PA
J
PO BOX 4039
n
SURF CITY, NC 28445
n
910-448-1046
Z)
[e-mail]
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NC FIRM#: C-1989
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`PROJECT:
PLURIS HAMPSTEAD WWTP
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A
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1
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4'-0" 3 SPACES @ 5'-0" = 15'-0"
s
C�
4'-0"
IB-14-02
PERMEATE
PUMP (DUTY) MBR
ff P-13-02 BLOWER
_----� CV-1302
FE 140201
—144
FE 140101
P-13-03
S
PERMEATE
PUMP (S.B.)
CV-1303
Z
P-13—01
EATE
PUMP (DUTY)
jCV-130
MBR PLAN 1/4" = 1'
(DUTY)
BF-1404I
BF-1402I
ONTROL
BLDG
BLOWER B-14-03
(S. B. )
MBR =EU:I:
BLOWER BF-1401 �
(DUTY) BF-1403
B-14—01
I f—
A
T
4
General Notes
IqL- SM
NC FIRM C-1989 AL FIRM CA-4338- E
NC REG NO. 25572 AL REG NO. 32178
FINAL PLAN - NOT RELEASED FOR
CONSTRUCTION
,p�a fCARn�i
6/5/24
No. Revision/Issue Date,
MICHAEL C. GALLANT, PE, PA
PO BOX 4039
SURF CITY, NC 28445
910-448-1046
[e-mail]
NC FIRM#: C-1989
`PROJECT:
\
PLURIS HAMPSTEAD WWTP
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.5 MGD MBR EXPANSION
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CLIENT:
PLURIS HAMPSTEAD, LLC
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AeProject Sheet
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6/5/24 CTO
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Scale 1 8 = 1

NOTE BV-1001A,B (2"
VENT VALVE TO
ATMOSPHERE ABOVE
BASIN WATER LINE) NOT I
SHOWN
IBF-1002A B BF-1010A,B IBF-1012A B BF-1003A,B I
CONTROL
BLDG
FE 140101 201
IBF-1001A,B IBF-1009A,B BF-1011A,B PIT 140101,201
BF1004A,BI BV-1401,02
gr
BF-1008A,B
IBF-1007A,B BF-130516 6"-304SS-SCA-001,002
IBF-1J J S J J i S
BF_100. ,A,B
IBF-1307,8 � BF-1301,2
D
CV-1301,2,3B-14-01,02 IBF-1403
BF-1303,4
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EXP COUPLING
TYP Q " n
NOTE: 8" PERMEATE HEADER INVERT THROUGH WALL = 46.89
MB-01,02I
D .
D' w
w D •
AXP-01
POST ANOXIC BASIN
BF-1005,6,7,8,9,10,11,12A
NOTE: THESE VALVES
ARE TO HAVE EXTENDED
HANDLES ABOVE THE WATER LINE
MB-02
MBR BASIN
MBR SECTION 'A' 1/4" = 1'
IBF-1001,2,3,4A BF- 1001,2,3,4B
®II lip Q,
n V n
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II II II II II 1
III III III III III
o=1II�II II �II�II �I
. o� II II II II II 4 � - II II II
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8' OFF FLOOR
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D
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NOTE: THESE VALVES
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HANDLES ABOVE THE WATER LINE
II ��
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a
I FE 140101
I CV 130101 1
FE 130101 h
IBF 1307 �—
BF 1305
CV-1301
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BF 1301
NOTE: INSTALL PG 130101,201,301-
ON INLET SIDE OF PUMP
ASLO INSTAL PG 130102,202,302
ON ALL PUMP OUTLETS TYP OF ALL 3 PUMPS
NOTE: INSTALL z" PVC BALL
VALVE HERE ON BOTOM
OF 4" PERMEATE LINE
V-1301 FOR
TURBIDITY METER FEED
FE 140201
CV 13 201
z" POLY LINE FOR
TURBIDITY SKID FEED
d
CV-13021 �BV-16031
—IuF rim \
CIP
CONNECTION /
I" SCHED 80 PVC DRAIN
FOR TURB. SKID
4" -PVC-PERMEATE
INVATWWLS=42.0
MBR SECTION 'D' 1/4" = 1'
C
l
General Notes
IqL- SM
NC FIRM C-1989 AL FIRM CA-4338- E
NC REG NO. 25572 AL REG NO. 32178
FINAL PLAN - NOT RELEASED FOR
CONSTRUCTION
�N CARO
.,
S L
2 72
6/5/24
No. Revision/Issue Date
MICHAEL C. GALLANT, PE, PA
PO BOX 4039
SURF CITY, NC 28445
910-448-1046
[e-mail]
NC FIRM#: C-1989
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6/5/24 CIT 1
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J

CONTROL
BLDG
1" PVC DRAIN FROM
TURBIDITY METER
HALLIDAY SERIES S1R ACCESS DOOR
S1R2436 CAST IN PLACE
MIN OPENING 24" X 36"
2" SCHED 80 PVC PLUMBING
BV-10102,202 CV-10102,202
IEL. 45.0�
_ n n D 1
13" PVC-PW-001
13" PUSH ON COUPLING
13" ENLARGER
48" X 48" PRE CAST
se
WW LS RIM WW LS EFFLUENT
NNW
= 12" PVC (GRAVITY)
INV = 45.0 HP-10-01
PULL HANDLE
/ S" HOOK
�SS LIFTING
CHAIN
>
2" SCHED 80 PVC
D
2" SS PITLESS
ADAPTER
VALVE VAULT 4" PVC PERMEATE
PUMP EFFLUENT 14" PVC WELL CASING
112" MIN. COMPACT STONE INV. =41.5
ISS SUPPORTS TYP.
SS GUIDE RAIL SUPORT FLANGE
ASSEMBLY BY PUMP MANUFACTURER
F D.
MIN. 12" FLANGE
IP-10-01,02
P-10-03,04I
pa
WW LS BOTTOM
EL. = 37.0
WW LIFf
STATION
el
2" SS
2" PUSH ON
COUPLING
HALLIDAY SERIES S1R ACCESS DOOR
S1R2436 CAST IN PLACE
MIN OPENING 24" X 36"
48" X 48" PRECAST VALVE VAULT
VAULT RIM 6" ABOVE GRADE
�2" SCHED 80 PVC PLUMBING
13V-10101,201 CV-10101,201
�2" PVC-PW-0021
�2" PUSH ON
11 ;, COUPLING
lip.
12" MIN. COMPACT STONE
WW LIFT STATION
10' DIAM. PRE CAST WET WELL
JRE WELL CASING TO WET WELL
I SS SUPPORTS
MIN. 12" COMPACT
#57 STONE
WASHWATER LIFT STATION SECTION 1/4" = 1'
3 SCHED 80 PVC PLUMBING
BV-10202 CV-10202
3" SCHED 80 PVC PLUMBING
BV-10102 CV- 10102
12" PVC EFFLUENT TO
HRI BASINS (GRAVITY)
f
P-10-04
P-10-01
P-10-03 ��
P-10-02
WW LS DUPLEX
CONTROL PANEL
CIP SKID — —
PRV-1601, BF- 1601,"' CHEMICAL INJECTION QUILL
4" ROTOMETER, 3" INLINE MIXER, BV-1602, BF-1602
1" PVC DRAIN 4" PERMEATE PUMP
FROM TURBIDITY EFFLUENT LINE
METER
3" PVC - IP- 001
CONNEc TO
PERMEATE HEADER
I
WASHWATER LIFT STATION/CIP PLAN 1/4" = 1'
51_711
CIP SKID �a
PRV-1601, BF- 1601,"' CHEMICAL INJECTION QUILL
4" ROTOMETER, 3" INLINE MIXER, BV-1602, BF-1602
3 PVC - CIP- 001
CONNECT TO
PERMEATE HEADER
° ° V
3" PVC FEED FROM
WASHWATER LIFT STATION
P-16-01,02
PS-10-01
HP-10-01
2" PVC-PW-002
2" SCHED 80 PVC PLUMBING
BV-10102 CV-10102
�2" SCHED 80 PVC PLUMBING
BV-10201 CV-101201
General Notes
�- SM
NC FIRM C-1989 AL FIRM CA-4338- E
NC REG NO. 25572 AL REG NO. 32178
FINAL PLAN - NOT RELEASED FOR
CONSTRUCTION
,p"',a fCARn"",
c� C G
6/5/24
No. Revision/Issue Date
MICHAEL C. GALLANT, PE, PA
PO BOX 4039
SURF CITY, NC 28445
910-448-1046
[e-mail]
NC FIRM#: C-1989
U �
O`PROJECT:
PLURIS HAMPSTEAD WWTP
Q.5
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PLURIS HAMPSTEAD, LLC
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PO BOX 297
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HAMPSTEAD, NC 28443
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CIP SECTION 1/4" = 1 3:
Date
6/5/24
Scale 1 4 = 1
C8m0
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3 PVC-WAS-PRM-001
PLUMB INTO 6" INFLUENT PVC-WAS-DIG-001
FORCE MAIN y Y
WITH 6X6X3TEE
PV-1701 1
JFE170101�-, _
1 B V-1702 F--�
BV-1703 k--_
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SCREEN
MP
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SCHARGE PRESSURE GAGES
,-170101, PG 170201 NOT SHOWN
S/RESCREEN
JMP (S.B.)
CONTROL
' BLDG
WAS/RESCREEN PLAN 1/4" = 1'
121-011
181-On
4'-011 3'-011
N BV-17051 13V-17041
,--i
CV-1702 CV-1701 FE1701011201
0
PV-1701,02
II - -
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IBV-1703 BV-17021
a '
1 2" SCHED 80 PVC TYP.
121-011
N
-
WAS/RESCREEN SECTION 1/4" = 1'
61-811
3" PVC-WAS-PRM-0011
/A3" PVC-WAS-DIG-00I
l
General Notes
IqL- SM
NC FIRM C-1989 AL FIRM CA-4338- E
NC REG NO. 25572 AL REG NO. 32178
FINAL PLAN - NOT RELEASED FOR
CONSTRUCTION
6/5/24
No. Revision/Issue Date
MICHAEL C. GALLANT, PE, PA
PO BOX 4039
SURF CITY, NC 28445
910-448-1046
[e-mail]
NC FIRM#: C-1989
`PROJECT:
\
PLURIS HAMPSTEAD WWTP
.5 MGD MBR EXPANSION
(D
CLIENT:
z
PLURIS HAMPSTEAD, LLC
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PO BOX 297
W
HAMPSTEAD, NC 28443
W
ry
AeProject Sheet
VJ
W
Date
6/5/24C900
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Scale 1 4 = 1

YARD HYDRANT K, YARD HYDRANT
yH yH
P-19-03 P-19-01
P-19-M P-19-02
n
C) lJ
LSL LSH I LSL LSH LE
LE 0802011
� ILSL/H 060101 7)I ` �JLSL/H 0802011
� PA-02
PRE -AERATION BASIN
IAE 0802011­
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DO PH TO
PAX-01 I --=-=-=-=-=-=-=-=-=---=-
PRE -ANOXIC BASIN I V V _ —
�A I .. .. .. .. .. .. .. DO PHOO
\ IAE 080101
I PRE -AERATION BASIN
------ LSL/H0801011
,ALE 0801011
I �� LSL LSH LE
0
SECTION 'C' "' = V
P-19-OS
P-19-06
n
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LSL LSH I 0 LSL
LSL 1002011
LSL/H 09016'1 I o M B-02
MBR BASIN
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COMPOSITE SAMPLER
(FIRE EXTINGUISHER
FE
CONTROL
BLDG
V"f
FIRE EXTINGUISHER(
I FE� —
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PROCESS CONTROL, STEPS AND RAILINGS AND YARD HYDRANT LOCATION PLAN 1/811 = 1'
CHEMICAL
A
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7'
S T 0 11RIAGE
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EMERGENCY
STAND BY
GENERATOR
CHEMICAL STORAGE SHED NOTES:
1. CHEMICAL SHEDS ARE TO BE FRAMED OF 2" X 4' PT WOOD AND SHEATHED WITH
1h" PT PLYWOOD. WALLS SHALL HAVE A DOUBLE 2 X 4 PT SILL PLATE
AND A SINGLE 2 X 4 PT TOP PLATE. WALL STUDS WILL BE 16" OC.
2. EXTERIOR FINISH SHALL BE CONTRACTORS CHOICE AND BE RESISTANTTO
WEATHER AND WASTEWATER EXPOSURE.
3. SHED ROOF SHALL OF SIMILAR MATERIALS TO CONTROL ROOM BLDG.
4. SHED SILL PLATES WILL BE ANCHORED TO SIDEWALK AND TANK WALLS USING
CORROSION RESISTANT HILTI ANCHOR NAILS OR TAPCON FASTENERS.
5. SHED ROOF RAFTERS SHALL BE 2 X 4 PT 12" OC AND SECURED TO WALLS USING
SIMPSON H10TIES.
6. THE DOOR SIDE OF THE SHED SHALL HAVE A DOUBLE 2 X 8 PT HEADER AND
A VERTICAL CLEARANCE OF 7' FROM THE SIDEWALK SURFACE.
7. THE PITCH OF THE ROOF WILL BE 3" FROM THE OPENING HEADER TO THE REAR
(TANK SIDE) WALL.
8. THE INSIDE DIMENSIONS OF THE SHED ARE TO BE 5' DEEP AND 6' WIDE, WITH
THE DEPTH BEING MEASURED TO THE OUTSIDE TANK WALL.
9. SHEDDS SHALL EXTERIOR DOUBLE DOORS (2868)
l
General Notes
IqL— SM
NC FIRM C-1989 AL FIRM CA-4338- E
NC REG NO. 25572 AL REG NO. 32178
FINAL PLAN - NOT RELEASED FOR
CONSTRUCTION
,p�a fCARn�i
29572
c� C G
6/5/24
U)
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No. Revision/Issue
Date
FZ
U
O
MICHAEL C. GALLANT,
PE, PA
J
PO BOX 4039
SURF CITY, NC 28445
z
910-448-1046
NQ
[e-mail]
Q
NC FIRM#: C-1989
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`PROJECT:
\
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Q
PLURIS HAMPSTEAD WWTP
.5 MGD MBR EXPANSION
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PLURIS HAMPSTEAD, LLC
PO BOX 297
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HAMPSTEAD, NC 28443
U'64
Project Sheet
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Date
6/5/24
C1000
O
Scale

GROUND STABILIZATION AND MATERIALS HANDLING PRACTICES FOR COMPLIANCE WITH
THE NCG01 CONSTRUCTION GENERAL PERMIT
Implementing the details and specifications on this Ian sheet will result in the construction
P g p P
activity being considered compliant with the Ground Stabilization and Materials Handling
sections of the NCGO1 Construction General Permit Sections E and F respectively). ( p Y). The
permittee shall comply with the Erosion and Sediment Control plan approved by the
delegated authority having jurisdiction. All details and specifications shown on this sheet
may not apply depending on site conditions and the delegated authority having jurisdiction.
SECTION E: GROUND STABILIZATION
Required Ground Stabi ization Timeframes
Stabilize within this
Site Area Description many calendar Timeframe variations
days after ceasing
land disturbance
(a) Perimeter dikes,
swales, ditches, and 7 None
perimeter slopes
(b) High Quality Water 7 None
(HQW) Zones
(c) Slopes steeper than
If slopes are 10' or less in length and are
3:1 7
not steeper than 2:1, 14 days are
allowed
-7 days for slopes greater than 50' in
length and with slopes steeper than 4:1
-7 days for perimeter dikes, swales,
(d) Slopes 3:1 i 4:1 14
ditches, perimeter slopes and HQW
Zones
-10 days for Falls Lake Watershed
-7 days for perimeter dikes, swales,
(e) Areas with slopes
ditches, perimeter slopes and HQW Zones
flatter than 4:1 14
-10 days for Falls Lake Watershed unless
there is zero slope
Note: After the permanent cessation of construction
activities, any areas with temporary
ground stabilization shall be converted to permanent ground stabilization as soon as
practicable but in no case longer than 90 calendar
days after the last [and disturbing
activity. Temporary ground stabilization shall be maintained in a manner to render the
surface stable against accelerated erosion until
permanent ground stabilization is achieved.
GROUND STABILIZATION SPECIFICATION
Stabilize the ground sufficiently so that rain
will not dislodge the soil. Use one of the
techniques in the table below:
Temporary Stabilization
Permanent Stabilization
• Temporary grass seed covered with straw or
• Permanent grass seed covered with straw or
other mulches and tackifiers
other mulches and tackifiers
• Hydroseeding
• Geotextile fabrics such as permanent soil
• Rolled erosion control products with or
reinforcement matting
without temporary grass seed
• Hydroseeding
• Appropriately applied straw or other mulch
• Shrubs or other permanent plantings covered
• Plastic sheeting
with mulch
• Uniform and evenly distributed ground cover
sufficient to restrain erosion
• Structural methods such as concrete, asphalt or
retaining walls
• Rolled erosion control products with grass seed
POLYACRYLAMIDES (PAMS) AND FLOCCULANTS
1. Select flocculants that are appropriate for the soils being exposed during
construction, selecting from the NC DWR List of Approved PAMS/Flocculants.
2. Apply flocculants at or before the inlets to Erosion and Sediment Control Measures.
3. Apply flocculants at the concentrations specified in the NC DWR List of Approved
PAMS/Flocculants and in accordance with the manufacturer's instructions.
4. Provide ponding area for containment of treated Stormwater before discharging
offsite.
5. Store flocculants in leak -proof containers that are kept under storm -resistant cover
or surrounded by secondary containment structures.
EQUIPMENT AND VEHICLE MAINTENANCE
1. Maintain vehicles and equipment to prevent discharge of fluids.
2. Provide drip pans an ans under stored equipment.
Y
3. Identify leaks and repair as soon as feasible, or remove leaking equipment from the
project.
4. Collect all spent fluids, store in separate containers and properly dispose as
hazardous waste (recycle when possible).
5. Remove leaking vehicles and construction equipment from service until the problem
has been corrected.
6. Bring used fuels, lubricants, coolants, hydraulic fluids and other petroleum products
to a recycling or disposal center that handles these materials.
LITTER, BUILDING MATERIAL AND LAND CLEARING WASTE
1. Never bury or burn waste. Place litter and debris in approved waste containers.
2. Provide a sufficient number and size of waste containers (e.g dumpster, trash
receptacle) on site to contain construction and domestic wastes.
3. Locate waste containers at [east 50 feet away from storm drain inlets and surface
waters unless no other alternatives are reasonably available.
4. Locate waste containers on areas that do not receive substantial amounts of runoff
from upland areas and does not drain directly to a storm drain, stream or wetland.
5. Cover waste containers at the end of each workday and before storm events or
provide secondary containment. Repair or replace damaged waste containers.
6. Anchor all lightweight items in waste containers during times of high winds.
7. Empty waste containers as needed to prevent overflow. Clean up immediately if
containers overflow.
8. Dispose waste off -site at an approved disposal facility.
9. On business days, clean up and dispose of waste in designated waste containers.
PAINT AND OTHER LIQUID WASTE
1. Do not dump paint and other liquid waste into storm drains, streams or wetlands.
2. Locate paint washouts at [east 50 feet away from storm drain inlets and surface
waters unless no other alternatives are reasonably available.
3. Contain liquid wastes in a controlled area.
4. Containment must be labeled, sized and placed appropriately for the needs of site.
5. Prevent the discharge of soaps, solvents, detergents and other liquid wastes from
construction sites.
PORTABLE TOILETS
1. Install portable toilets on level ground, at [east 50 feet away from storm drains,
streams or wetlands unless there is no alternative reasonably available. If 50 foot
offset is not attainable, provide relocation of portable toilet behind silt fence or place
on a gravel pad and surround with sand bags.
2. Provide staking or anchoring of portable toilets during periods of high winds or in high
foot traffic areas.
3. Monitor portable toilets for leaking and properly dispose of any leaked material.
Utilize a licensed sanitary waste hauler to remove leaking portable toilets and replace
with properly operating unit.
EARTHEN STOCKPILE MANAGEMENT
1. Show stockpile locations on plans. Locate earthen -material stockpile areas at least
50 feet awayfrom storm drain inlets sediment basins perimeter sediment controls
.
and surface waters unless it can be shown no other alternatives are reasonably
available.
2. Protect stockpile with silt fence installed along toe of slope with a minimum offset of
five feet from the toe of stockpile.
3. Provide stable stone access point when feasible.
4. Stabilize stockpile within the timeframes provided on this sheet and in accordance
with the approved plan and any additional requirements. Soil stabilization is defined
as vegetative, physical or chemical coverage techniques that will restrain accelerated
erosion on disturbed soils for temporary permanent control needs.
P Y or
t
e
,fit ,NORTH CAROLINA
Environmental Quality
ONSITE CONCRETE WASHOUT
STRUCTURE WITH LINER
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ABOVE GRA WASHrUT STRUCTURE
HELDW GRAr� mA�HrUT STRUCTURE �.��
CONCRETE WASHOUTS
1. Do not discharge concrete or cement slurry from the site.
2. Dispose of, or recycle settled, hardened concrete residue in accordance with local
and state solid waste regulations and at an approved facility.
3. Manage washout from mortar mixers in accordance with the above item and in
addition place the mixer and associated materials on impervious barrier and within
lot perimeter silt fence.
4. Install temporary concrete washouts per local requirements, where applicable. If an
alternate method or product is to be used, contact your approval authority for
review and approval. If local standard details are not available, use one of the two
types of temporary concrete washouts provided on this detail.
5. Do not use concrete washouts for dewatering or storing defective curb or sidewalk
sections. Stormwater accumulated within the washout may not be pumped into or
discharged to the storm drain system or receiving surface waters. Liquid waste must
be pumped out and removed from project.
6. Locate washouts at least 50 feet from storm drain inlets and surface waters unless it
can be shown that no other alternatives are reasonably available. At a minimum,
install protection of storm drain inlet(s) closest to the washout which could receive
spills or overflow.
7. Locate washouts in an easily accessible area, on level ground and install a stone
entrance pad in front of the washout. Additional controls may be required by the
approving authority.
8. Install at least one sign directing concrete trucks to the washout within the project
limits. Post signage on the washout itself to identify this location.
9. Remove leavings from the washout when at approximately 75% capacity to limit
overflow events. Replace the tarp, sand bags or other temporary structural
components when no longer functional. When utilizing alternative or proprietary
products, follow manufacturer's instructions.
10. At the completion of the concrete work, remove remaining leavings and dispose of
in an approved disposal facility. Fill pit, if applicable, and stabilize any disturbance
caused by removal of washout.
HERBICIDES, PESTICIDES AND RODENTICIDES
1. Store and apply herbicides, pesticides and rodenticides in accordance with label
restrictions.
2. Store herbicides, pesticides and rodenticides in their original containers with the
label, which lists directions for use, ingredients and first aid steps in case of
accidental poisoning.
3. Do not store herbicides, pesticides and rodenticides in areas where flooding is
possible or where they may spill or leak into wells, stormwater drains, ground water
or surface water. If a spill occurs, clean area immediately.
4. Do not stockpile these materials onsite.
HAZARDOUS AND TOXIC WASTE
1. Create designated hazardous waste collection areas on -site.
2. Place hazardous waste containers under cover or in secondary containment.
3. Do not store hazardous chemicals, drums or bagged materials directly on the ground.
NCGO1 GROUND STABILIZATION AND MATERIALS HANDLING
EFFECTIVE: 04/01 /19
PART III
SELF -INSPECTION, RECORDKEEPING AND REPORTING
SECTION A: SELF -INSPECTION
Self -inspections are required during normal business hours in accordance with the table
below. When adverse weather or site conditions would cause the safety of the inspection
personnel to be in jeopardy, the inspection may be delayed until the next business day on
which it is safe to perform the inspection. In addition, when a storm event of equal to or
greater than 1.0 inch occurs outside of normal business hours, the self -inspection shall be
performed upon the commencement of the next business day. Any time when inspections
were delayed shall be noted in the Inspection Record.
Frequency
Inspect (during normal Inspection records must include:
business hours
1 Rain gauge Dail Dail rainfall amounts.
() H g V Y
maintained in
good working
order
(2) E&SC
Measures
(3) Stormwater
discharge
outfalls (SDCs)
(4) Perimeter of
site
(5) Streams or
wetlands onsite
or offsite
(where
accessible)
(6) Ground
stabilization
measures
NOTE: The rair
If no daily rain gauge observations are made during weekend or
holiday periods, and no individual -day rainfall information is
available, record the cumulative rain measurement for those un-
attended days (arc this will determine if a site inspection is
needed). Days on which no rainfall occurred shall be recorded as
"zero." The permittee may use another rain -monitoring device
approved by the Division.
At least once per
1. Identification of the measures inspected,
7 calendar days
2. Date and time of the inspection,
and within 24
3. Name of the person performing the inspection,
hours of a rain
4. Indication of whether the measures were operating
event> 1.0 inch in
properly,
24 hours
5. Description of maintenance needs for the measure,
6. Description, evidence, and date o SF(�ective ac Ions taken.
At least once per
1. Identification of the discharge out ails inspecte,
7 calendar days
2. Date and time of the inspection,
and within 24
3. Name of the person performing the inspection,
hours of a rain
4. Evidence of indicators of stormwater pollution such as oil
event> 1.0 inch in
sheen, floating or suspended solids or discoloration,
24 hours
S. Indication of visible sediment leaving the site,
6. Description, evidence, and date of corrective actions taken.
At least once per
If visible sedimentation is found outside site limits, then a record
7 calendar days
of the following shall be made:
and within 24
1. Actions taken to clean up or stabilize the sediment that has left
hours of a rain
the site limits,
event > 1.0 inch in
2. Description, evidence, and date of corrective actions taken, and
24hours
3. An explanation as to the actions taken to control future
At least once per
releases.
If the stream or wetland has increased visible sedimentation or a
7 calendar days
stream has visible increased turbidity from the construction
and within 24
activity, then a record of the following shall be made:
hours of a rain
1. Description, evidence and date of corrective actions taken, and
event> 1.0 inch in
2. Records of the required reports to the appropriate Division
24 hours
Regional Office per Part III, Section C, Item (2)(a) of this permit.
After each phase
1. The phase of grading (installation of perimeter E&SC
ofgrading
measures, clearing and grubbing, installation of storm
drainage facilities, completion of all land -disturbing
activity, construction or redevelopment, permanent
ground cover).
2. Documentation that the required ground stabilization
measures have been provided within the required
timeframe or an assurance that they will be provided as
soon as possible.
inspection resets the required 7 calendar day inspection requirement.
PART III
SELF -INSPECTION, RECORDKEEPING AND REPORTING
SECTION B: RECORDKEEPING
1. E&SC Plan Documentation
The approved E&SC plan as well as any approved deviation shall be kept on the site. The
approved E&SC plan must be kept up-to-date throughout the coverage under this permit.
The following items pertaining to the E&SC plan shall be kept on site and available for
inspection at all times during normal business hours.
Item to Document Documentation Requirements
a Each E&SC measure has been installed Initial and date each E&SC measure on a copy
PY
and does not significantly deviate from the of the approved E&SC plan or complete, date
locations, dimensions and relative elevations and sign an inspection report that lists each
shown on the approved E&SC plan. E&SC measure shown on the approved E&SC
plan. This documentation is required upon the
initial installation of the E&SC measures or if
the E&SC measures are modified after initial
installation.
(b) A phase of grading has been completed. Initial and date a copy of the approved E&SC
plan or complete, date and sign an inspection
report to indicate completion of the
construction phase.
(c) Ground cover is located and installed Initial and date a copy of the approved E&SC
in accordance with the approved E&SC plan or complete, date and sign an inspection
plan. report to indicate compliance with approved
ground cover specifications.
(d) The maintenance and repair Complete, date and sign an inspection report.
requirements for all E&SC measures
have been performed.
(e) Corrective actions have been taken Initial and date a copy of the approved E&SC
to E&SC measures. plan or complete, date and sign an inspection
report to indicate the completion of the
corrective action.
2. Additional Documentation to be Kept on Site
In addition to the E&SC plan documents above, the following items shall be kept on the
site and available for inspectors at all times during normal business hours, unless the
Division provides a site -specific exemption based on unique site conditions that make
this requirement not practical:
(a) This General Permit as well as the Certificate of Coverage, after it is received.
(b) Records of inspections made during the previous twelve months. The permittee shall
record the required observations on the Inspection Record Form provided by the
Division or a similar inspection form that includes all the required elements. Use of
electronically -available records in lieu of the required paper copies will be allowed if
shown to provide equal access and utility as the hard -copy records.
3. Documentation to be Retained for Three Years
All data used to complete the a-N01 and all inspection records shall be maintained for a period
of three years after project completion and made available upon request. [40 CFR 122.41]
PART II, SECTION G, ITEM (4)
DRAW DOWN OF SEDIMENT BASINS FOR MAINTENANCE OR CLOSE OUT
Sediment basins and traps that receive runoff from drainage areas of one acre or more shall use outlet structures that withdraw water from the surface when these devices need to be drawn down
for maintenance or close out unless this is infeasible. The circumstances in which it is not feasible to withdraw water from the surface shall be rare (for example, times with extended cold weather).
Non -surface withdrawals from sediment basins shall be allowed only when all of the following criteria have been met:
(a) The E&SC plan authority has been provided with documentation of the non -surface withdrawal and the specific time periods or conditions in which it will occur. The non -surface withdrawal
shall not commence until the E&SC plan authority has approved these items,
(b) The non -surface withdrawal has been reported as an anticipated bypass in accordance with Part III, Section C, Item (2)(c) and (d) of this permit,
(c) Dewatering discharges are treated with controls to minimize discharges of pollutants from stormwater that is removed from the sediment basin. Examples of appropriate controls include
properly sited, designed and maintained dewatering tanks, weir tanks, and filtration systems,
(d) Vegetated, upland areas of the sites or a properly designed stone pad is used to the extent feasible at the outlet of the dewatering treatment devices described in Item (c) above,
(e) Velocity dissipation devices such as check dams, sediment traps, and riprap are provided at the discharge points of all dewatering devices, and
(f) Sediment removed from the dewatering treatment devices described in Item (c) above is disposed of in a manner that does not cause deposition of sediment into waters of the United States.
PART III
SELF -INSPECTION, RECORDKEEPING AND REPORTING
SECTION C: REPORTING
1. Occurrences that Must be Reported
Permittees shall report the following occurrences:
(a) Visible sediment deposition in a stream or wetland.
(b) Oil spills if:
• They are 25 gallons or more,
• The are less than 25 gallons but cannot be cleaned u within 24 hours
Y g P
• They cause sheen on surface waters (regardless of volume), or
• They are within 100 feet of surface waters (regardless of volume).
(c) Releases of hazardous substances in excess of reportable quantities under Section 311
of the Clean Water Act (Ref: 40 CFR 110.3 and 40 CFR 117.3) or Section 102 of CERCLA
(Ref: 40 CFR 302.4) or G.S. 143-215.85.
(d) Anticipated bypasses and unanticipated bypasses.
(e) Noncompliance with the conditions of this permit that may endanger health or the
environment.
2. Reporting Timeframes and Other Requirements
After a permittee becomes aware of an occurrence that must be reported, he shall contact
the appropriate Division regional office within the timeframes and in accordance with the
other requirements listed below. Occurrences outside normal business hours may also be
reported to the Department's
Environmental Emergency Center personnel at (800)
858-0368.
Occurrence
Reporting Timeframes (After Discovery) and Other Requirements
(a) Visible sediment
• Within 24hours, an oral or electronic notification.
deposition in a
• Within 7 calendardays, a report that contains a description of the
stream or wetland
sediment and actions taken to address the cause of the deposition.
Division staff may waive the requirement for a written report on a
case -by -case basis.
• If the stream is named on the NC 303(d) list as impaired for sediment -
related causes the permittee may be required to perform additional
monitoring, inspections or apply more stringent practices if staff
determine that additional requirements are needed to assure compliance
with the federal or state impaired -waters conditions.
(b) Oil spills and
• Within 24hours, an oral or electronic notification. The notification
release of
shall include information about the date, time, nature, volume and
hazardous
location of the spill or release.
substances per Item
3(b)-(c) above
(c) Anticipated
• A report at least ten days before the date of the bypass, if possible.
bypasses [40 CFR
The report shall include an evaluation of the anticipated quality and
122.41(m)(3)]
effect of the bypass.
(d) Unanticipated
• Within 24hours, an oral or electronic notification.
bypasses [40 CFR
• Within 7 calendardays, a report that includes an evaluation of the
122.41(m)(3)]
quality and effect ofthe bypass.
(e) Noncompliance
• Within 24hours, an oral or electronic notification.
with the conditions
• Within 7 calendardays, a report that contains a description of the
of this permit that
noncompliance, and its causes; the period of noncompliance,
may endanger
including exact dates and times, and if the noncompliance has not
health or the
been corrected, the anticipated time noncompliance is expected to
environment[40
continue; and steps taken or planned to reduce, eliminate, and
CFR 122.41(1)(7)]
prevent reoccurrence of the noncompliance. [40 CFR 122.41(I)(6).
• Division staff may waive the requirement for a written report on a
case -by -case basis.
NCGO1 SELF -INSPECTION, RECORDKEEPING AND REPORTING
NORTH CAROLINA
a
Environmental Quality
Y
EFFECTIVE: 04/01 / 19
4
General Notes
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NC FIRM C-1989 AL FIRM CA-4338- E
NC REG NO. 25572 AL REG NO. 32178
FINAL PLAN
NOT RELEASED FOR CONSTRUCTION
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6/11 /24
No. Revision/Issue Date
MICHAEL C. GALLANT, PE, PA
NO
PO BOX 4039
SURF CITY, NC 28445
910-448-1046
[e-mail]
NC FIRM#: C-1989
PROJECT:
PLURIS HAMPSTEAD VWVfP
.5 MGD MBR EXPANSION
CLIENT:
PLURIS HAMPSTEAD, LLC
PO BOX 297
HAMPSTEAD, NC 28443
Project
Date
6/11 /24
Scale
1 50
Sheet
C 11,00
U

AREA DESCRIPTION DATES SEEDING MIXTURE
PERMANENT lb/acre
120 Rye (grain)
50 Kobe lespedeza
ALL WINTER AND EARLY SPRING
Dec 1 Apr 15
40 German millet
ALL SUMMER
Apr 15 - Aug 15
120 Rye (grain)
ALL FALL
Aug 15-Dec 30
VEGETATIVE PLAN SHEET - TEMPORARY SEEDING NOTES
SEED BED PREP
METHOD
SOIL AMENDMENTS
MULCH
MAINTENANCE
SEEDING NOTES
1. Remove rocks ad debris. 2.
1. Broadcast seed at the
Follow reccomendations of soil
Apply 4,000 lb/acre grain straw or equivalent
Refertlize if growth is not fully
Mulch and anchoring materials must not be
Apply lime and fertilizer at rates
recommended rate with a cyclone
tests, or apply 2000 bl/acre
cover of another suitable mulch. Anchor by
adequate. Reseed, refertilize and
allowed to wash down slopes and clog drainage
recommended by soil tests; spread
seeder, drop spreader, or
ground agricultural limestone and
tacking with asphalt, roving, or netting or by
mulch immediately following
devices.
evenly and incorporate into the
cultipacker seeder. 2. Rake seed
750 lb/acre 10-10-10 fertilizer.
crimping with a mulching tool. A disk with
erosion or other damage.
top 6" with a disk, chisel plow, or
into the soil and lightly pack to
blades set nearly straight can be used as a mulch
rotary tiller. 3. Break up large
establish good contact.
anchoring tool.
clods and rake into a loose
uniform seedbed. 4. Rake
1. Remove rocks ad debris. 2.
1. Broadcast seed at the
Follow reccomendations of soil
Apply 4,000 lb/acre grain straw or equivalent
Refertlize if growth is not fully
Mulch and anchoring materials must not be
Apply lime and fertilizer at rates
recommended rate with a cyclone
tests, or apply 2000 bl/acre
cover of another suitable mulch. Anchor by
adequate. Reseed, refertilize and
allowed to wash down slopes and clog drainage
recommended by soil tests; spread
seeder, drop spreader, or
ground agricultural limestone and
tacking with asphalt, roving, or netting or by
mulch immediately following
devices.
evenly and incorporate into the
cultipacker seeder. 2. Rake seed
750 lb/acre 10-10-10 fertilizer.
crimping with a mulching tool. A disk with
erosion or other damage.
top 6" with a disk, chisel plow, or
into the soil and lightly pack to
blades set nearly straight can be used as a mulch
rotary tiller. 3. Break up large
establish good contact.
anchoring tool.
clods and rake into a loose
uniform seedbed. 4. Rake
1. Remove rocks ad debris. 2.
1. Broadcast seed at the
Follow reccomendations of soil
Apply 4,000 lb/acre grain straw or equivalent
Repair and refertilize damaged
Mulch and anchoring materials must not be
Apply lime and fertilizer at rates
recommended rate with a cyclone
tests, or apply 2000 bl/acre
cover of another suitable mulch. Anchor by
areas immediately. Topdress with
allowed to wash down slopes and clog drainage
recommended by soil tests; spread
seeder, drop spreader, or
ground agricultural limestone and
tacking with asphalt, roving, or netting or by
50 lb/acre Nitrogen in March. If it
devices.
evenly and incorporate into the
cultipacker seeder. 2. Rake seed
1000 lb/acre 10-10-10 fertilizer.
crimping with a mulching tool. A disk with
is necessary to extend temporary
top 6" with a disk, chisel plow, or
into the soil and lightly pack to
blades set nearly straight can be used as a mulch
cover beyond June 15, overseed
rotary tiller. 3. Break up large
establish good contact.
anchoring tool.
with 50 lb/acre Kobe lespedeza in
clods and rake into a loose
late February or early March.
uniform seedbed. 4. Rake
ALL SEEDING NOTES ARE DIRECTLY FROM THE 'EROSION AND SEDIMENT CONTROL PLANNING AND DESIGN MANUAL". COMPREHENSIVE INFORMATION ON SEEDING CAN BE FOUND WITH THE SPECIFICATIONS ACCOMPANYING THESE SHEETS. FOR A COPY OF THE SPECIFICATIONS
CONTACT MICHAEL C. GALLANT, PE, PA. SEE TITLE BLOCK FOR CONTACT INFORMATION.
2v
in
Temporary Gravel
Construction Entrance/Exit
nts
Construction Specification:
1. Clear the entrance and exit area of all vegetation, roots, and other
objectionable material and properly grade it.
2. Place the gravel to the specific dimensions shown on the detail, and
smooth it.
3. Provide drainage to carry water to a sediment trap or other suitable
outlet.
4. Use geotextile fabrics because they improve stability of the foundation
in locations subject to seepage or high water table.
Maintenance Note:
1. Maintain the gravel pad in a condition to prevent mud or sediment from
leaving the construction site. This may require periodic topdressing with 2-
inch stone. After each rainfall, inspect any structure used to trap sediment
and clean it out as necessary. Immediately remove all objectionable materials
spilled, washed, or tracked onto public roadways
UPON STABILIZATION OF ALL UPSTREAM AREAS ALL SEDIMENT SHALL BE
REMOVED FORM THE WET DETENTION BASIN PRIOR TO BEING PUT INTO SERVICE
AS A STORMWATER BMP,
NOTE: SLOPE ALL FILLED AREAS @ 3: 1 & STABILIZE
WITH EXCELSIOUR MAT
NOTE: SEE SEEDING CHART FOR DETAILS IN STABILIZING DISTURBED AREAS,
STABILIZE ALL DISTURBED AREA WITHIN 7 DAYS MAXIMUM,
HYDROSEEDING NOTES:
ALTERNATIVE #1
SEED & FERTILIZE ACCORDING TO SEER
CHART.
SPRAY PAM @ 20LBS PER ACRE. MULCH
WITH STRAW @ 2 TONS PER ACRE.
ALTERNATIVE #2
HYDROSEED
-SEED WITH PENNINGTON OUTER BANKS
MIX.
-PENNINGTON JET SPRAY
-20/20/20 FERTILIZER AND PENN TAC 5
OR FOR MECHANICALLY AGITATED
MACHINES
-70/30 BLEND BY PROFILE
-18/24/12 FERTILIZER
-PENN TAC 5
NCDOT #5 OR #57
WASHED STONE
NCDOT
WASHE,
1' MAX"
HARDWARE CLOTH & GRAVEL
INLETPROTECTION
IN
19LA(/CE HARDWARE
I I I I I INLET ALL
CURB INLETS AND GRATE INLETS SHALL HAVE INLET PROTECTION INSTALLED
DURING CONSTRUCTION
ENERGY DISSAPATOR- ALL OUTLETS SHALL HAVE ENERGY DISSAPATORS INSTALLED PER THE SCHEDULE
11 ON THIS SHEET
Steel
Filter
Yabnc Backfill ch mpact
and compact
thoroughly Natural
ground
j 4' 81,
mm' mid
24"' I
Sediment Fence Detail
Cross Section View
nts
Sediment fence maintenance notes:
1. Inspect sediment fences at least once a week and after
each rainfall. Make any required repairs immediately.
2. Should the fabric of the sediment fence collapse, tear,
decompose or become ineffective, replace it promptly.
3. Remove sediment deposits as necessary to provide adequate
storage volume for the next rain and to reduce pressure on
the fence. Take care to avoid undermining the fence during
cleanout.
4. Remove all fencing materials and unstable sediment deposits
and bring the area to grade and stabilize it after the contri-
buting drainage area has been properly stabilized.
24'��Po b1 t St
Cross-section of porous baffle
in a sediment basin
Baffle construction notes Tits
1. Grade the basin so that the bottom is level front to back and side to side.
2. Install posts or saw horses across the width of the sediment trap (practice
6.62, Sediment Fence).
3. Steel post should be driven to a depth of 24", spaced a maximum of T
apart, and installed up the sides of the basin as well. The top of the fabric
should be 6" higher than the invert of the spillway. Tops of baffles should be
2" lower than the top of the berm.
4. Install at least three rows of baffles between the inlet and outlet discharge
pomt
5. When using posts, add a support wire or rope across the top of the measure
to prevent sagging.
6. Wrap porous material, like jute backed by coir material, over a sawhorse or
the top wire. Hammer rebar into the sawhorse legs for anchoring. The fabric
should have five to ten percent openings in the weave. Attach fabric to a rope
and a support structure with zip ties, wire, or staples.
7. The bottom and sides of the fabric should be anchored in a trench or pinned
with 8-inch erosion control matting staples.
S. Do not splice the fabric, but use a continuous piece across the basin.
Baffle maintenance notes
1. Inspect baffles at least once a week and after each rainfall. Make any required
repairs immediately.
2. Be sure to maintain access to the baffles. Should the fabric of a baffle collapse,
tear, decompose, or become ineffective, replace it promptly.
3. Remove sediment deposits when it reaches half full to provide adequate
storage volume for the next rain and to reduce pressure on the baffles. Take
care to avoid damaging the baffles during element. Sediment depth should
never exceed half the designed storage depth.
4. After the contributing drainage area has been properly stabilized, remove all
baffle materials and unstable sediment deposits, bring the area to grade, and
stabilize it.
8' max standard strength fabric with wire fence
uw
NOTE: NOTE STABILIZE ALL DISTURBED AREAS WITHIN 7 DAYS OF
COMPLETION OF WORK OR DEVELOPMENT.
PERMANENT GROUND COVER SHALL BE ESTABLISHED WITHIN 15
WORKING DAYS OR 90 CA LENDER DAYS
WHICHEVER IS SHORTER) FOLLOWING THE COMPLETION OF
ONSTRUCTION OR DEVELOPMENT.
TEMPORARY SOIL STOCKPILE NOTES
1. TEMPOARY SOIL STOCKPILES SHOWN ON PLAN ARE SUGGESTED LOACTIONS
ONLY. STOCKPILES CAN BE LOCATED IN AREAS CONVENIENT TO THE
CONSTRUCTUION PROCESS, 2, STOCKPILES ARE NOT TO BE LOCATED ON SEVERE
SLOPES OR IN AREAS THAT RECIEVE FLOW FROM UPHILL RUNOFF. 3, ALL
STOCKPILES ARE TO BE SLOPED AT NO MORE THAN 2:1 AND STABILIZED AS SOON
AS POSSIBLE USING HYDROSEEDING. 4 STOCKPILES ARE TO BE SURROUNDED BY
SEDIMENT FENCE TO PREVENT EROSION. IN THE EVENT THAT SIDE SLOPES
ERODE OR FAIL AND THE SEDIMENT FENCE IS BREACHED OR SEDIMENT
ACCUUMULATION IS SIGNIFICANT THE STOCKPILE SHOULD BE REGRADED AND
DESTABILIZED AND THE SEDIMENT FENCE REPAIRED.
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General Notes
\� SM
NC FIRM C-1989 AL FIRM CA-4338- E
NC REG NO. 25572 AL REG NO. 32178
FINAL PLAN
NOT RELEASED FOR CONSTRIUCTION
S L E
2 72
qF� C.
G P
6/11 /24
NONo. Revision/Issue Rate
MICHAEL C. GALLANT, PE, PA
PO BOX 4039
SURF CITY, INC 28445
910-448-1046
[e-mail]
INC FIRM#: C-1989
N
PROJECT: \
PLURIS HAMPSTEAD WWTP
.5 MGD MBR EXPANSION
CLIENT:
PLURIS HAMPSTEAD, LLC
PO BOX 297
HAMPSTEAD, NC 28443
/Project Sheet
Date
6/11 /24 C 1 1 1
Scale
1 50

EROSION CONTROL CALCULATIONS
PLURIS HAMPSTEAD WWTIF
TIME OF CONCENTRATION AND RAINFALL INTENSITY 10 YR STORM
RAINFALL
INTENSITY
Tc min
Tc min
Tc min
TIME min
in/hr
PRE
DURING
POST
PRE DURING POST PRE DURING
POST STORM WATER BUA AND DENSITY CALCULATIONS
1 5
9.61
132.03
88.88
106.39
ALPHA 0.469306 0.57478 0.57478 H 2 3
3 FT
1 10
7.69
145.75
98.11
117.45
SLOPE 0.005714 0.008571 0.008571 FT/FT
IBASIN INFORMATION
1 15
6.48
157.24
105.85
126.71
L 350 350 350 FT/FT
IRECEIVING STREAM NAME UT OF ISLAND CREEK
1 30
4.70
181.32
122.06
146.11
m 1.667 CONSTANT FOR TURBULENT FLOW
IRECEIVING STREAM INDEX NUMBER C
1 60
3.06
219.34
147.65
176.75
n 0.24 0.24 0.24
ITOTAL DRAINAGE AREA 1,253,221 SF
1 120
1.92
269.71
181.56
217.34
C 0.15 0.27 0.18 (C VALUES FOR DURING
ION -SITE DRAINAGE AREA 1,253,221 SF
1 180
1.38
312.26
210.21
251.62
PRE DURING POST AND POST REPRESENT PAVED
IOFF-SITE DRAINAGE AREA 0 SF
1 360
0.86
384.34
258.73
309.71
SURFACE CONDITIONS ALONG THE FLOW PATH) IPROPOSED IMPERVIOUS AREA 300,773 SF
720
0.51
486.01
327.17
391.64
THE CALCULATIONS ABOVE ARE BASED ON THE EQUATION BELOW FOR TIME OF CONCENTRATION
I% IMPERVIOUS AREA 24 %
Tc (MINUTES) Tc = (L / (ALPHA x (IxC/43,200)^2/3))^2/3)/ 60
I
PRECONSTRUCTION
INTENSITY
0.51
in/hr
THIS FORMULA IS EVALUATED FOR PRE, DURING, AND POST CONSTRUCTION
(IMPERVIOUS SURFACE AREA
DURINGCONSTRUCTION
INTENSITY
0.51
in/hr
CONDITIONS. THE VALUES FOR Tc ARE TABULATED IN THE UPPER LEFT HAND TABLE.
ION -SITE BUILDINGS 9,947 SF PROPOSED PLANT AND SURROUNDING SIDEWALKS PLUS PROPOSED MECHANICS' BUILDIN
POST CONSTRUCTION
INTENSITY
0.51
in/hr
THE VALUES IN BOLD REPRESENT THE TIME OF CONCENTRATION
ION -SITE STREETS 5,177 SF PROPOSED DRIVE FOR PROPOSED PLANT
DRAINAGE AREA
28.77
ACRES
in/hr
COMPOSITE C CALCULATIONS(DURING CONSTR.) I
ION -SITE PARKING 2,694 SF PARKING AND SIDEWALK FOR PROPOSED MECHANICS BUILDING
C AREA PRODUCT
ION -SITE SIDEWALKS 0 SF
C PRECON
0.15
IMPERV. ACRES 0.98 1.11 1.0878
(OTHER ON -SITE 0 SF
C DURING
0.27
GRASSED/DIRT 0.24 27.66 6.6384
IFUTURE 252,288 SF
C POSTCON
0.18
TOTAL 7.7262 THE CALCULATIONS FOR RATIONAL C FOR THE
ENTIRE AREA IOFF-SITE 0 SF
C(DURING)=1 0.271 (NOT JUST THE FLOW PATH) ARE TO THE IMMEDIATE LEFT. (EXISTING BUA 30,667 SF EXISTING PLANT AND GRAVEL DRIVEWAY PREVIOUSLY PERMITTED
Q10 PRECON
2.20
CFS
THESE VALUES ARE USED TO CALCULATE THE
PEAK FLOW USING TOTAL 300,773 SF
Q10 DURING
3.94
CFS
COMPOSITE C CALCULATIONS(POST CONSTR.) THE EQUATION Q = I'C"A.
Q10 POST CON
2.67
CFS
C AREA PRODUCT
IMPERV. ACRES 0.98 1.11 1.0878
GRASS/LND SC AREAS 0.15 27.66 4.149
TOTAL 5.2368
C(POST)=1 0.181
SEDIMENT STORAGE AND
MINIMUM
SURFACE AREA CALCULATIONS
AREA DISTURBED
3.60
ACRES I I I I
VOLUME REQUIRED
6,480.0
CU FT(BASED ON 1800 CU FT / ACRE DISTURBED) I
VOLUME
PROVIDED
155,178.0 CU FT(BASED ON VOLUME OF THE PROPOSED PLANT EXCAVATION)
SURFACE AREA REQUIRED
1,280.6
SQ FT(BASED ON 325 SQAURE FT/Q10 FLOW DURING CONSTR.)
SURFACE AREA
PROVIDED
8,621.0
SQ FT(BASED ON THE PROPOSED PLANT FOOTPRINT)
W
Construction Sequence
Z
A Pre construction meeting with surveyor, grading contractor, owners and Engineer.
O
NCDEQ staff will be invited to the meeting and notified prior to any land disturbing
_
activities commencing.
A meeting will take place involving all parties involved in the construction process.
The soil erosion and storm water plans will be discussed, as well as the sequence
Q
and BMP's to be in place before, during and after construction.
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1. Temporary Gravel Construction Entrance/Exit
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Given that the site has a gravel driveway that will remain in place and all proposed development is well inside
J
the property boundaries, a new temporary entrance is not warranted. The contractor will treat the existing drive
as a temporary entrance and maintain it as such, removing any accumulated sediment throughout the project
construction.
v
General Notes
\� SM
NC FIRM C-1989 AL FIRM CA-4338- E
NC REG NO. 25572 AL REG NO. 32178
FINAL PLAN
NOT RELEASED FOR CONSTRIUCTION
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MAINTENANCE PLAN 3. Sediment Fencing L.L �yq•.,,,�N,,,.:���.`'
A sediment fence will be erected around the project boundaries as shown on the W...
1. ALL EROSION AND SEDIMENT CONTROL PRACTICES WILL BE CHECKED FOR STABILITY Ian. This fence will stay in lace until the tract is stabilized with suitable round
AND OPERATION FOLLOWING EVERY RUNOFF -PRODUCING RAINFALL, BUT IN NO CASE, p y p g 6/11/24
LESS THAN ONCE EVERY WEEK. ANY NEEDED REPAIRS WILL BE MADE IMMEDIATELY TO cover and all grading is complete.
MAINTAIN ALL PRACTICES AS DESIGNED.
2. ALL CONSTRUCTION ENTRANCES WILL BE PERIODICALLY TOP -DRESSED WITH AN 4. Temporary Stockpile Area
ADDITIONAL 2 INCHES OF #4 STONE TO MAINTAIN PROPER DEPTH. ANY SEDIMENTTHAT A temporary stockpile area will be established using sediment fencing as shown on the plan. This area wll serve as
IS TRACKED INTO THE STREET WILL BE IMMEDIATELY REMOVED. NOTE THATTHIS PLAN DOES NOT SHOW a stockpile for surplus material from the proposed plant excavation. Upon backfilling of the excavation, this area No. Revision/Issue Date
A NEW CONSTRUCTION ENTRANCE SINCE THE ESTABLISHED GRAVEL DRIVE WILL SERVE AS A CONSTRUCTION ENTRANCE. will be used as a borrow area to establish the finished grades as shown on the plan.
3. DURING THE ESTABLISHMENT PERIOD, THE CONTRACTOR SHALL PAY PARTICULAR ATTENTION ry
TO THE STOCKPILE AREA TO ASSURE THAT SEDIMENT DOES NOT BREACH THE SEDIMENT FENCE 5. Land Grading and Excavation O
BARRIER AOUND THE STOCKPILE AREA (AS SHOWN ON THE PLAN). IN ADDTION THE CONTRACTOR The site of the proposed plant common wall tank shall be excavated. The side slopes of the excavation shall not
WILL INSPECT THE DISCHARGE OF THE DEWATERING SYSTEM AND CHANGE THE SEDIMENT BAG WHEN FULL. p p p �^ MICHAEL C. GALLANT, PE, PA
THE CONTRACTOR SHALL ALSO INSURE THAT THE DISCHARGE OF THE SEDIMENT BAG IS FLOWING IN exceed a slope that would pose a threat of collapse due to soil conditions. The contractor is
A NON -EROSIVE MANNER AND DOES NOT CAUSE A BREACH OF THE SEDIMENT FENCE ALONG THE LOD responsible for determining a safe slope for the excavation and/or provide slope stability or sheet piling as W
OR ALLOW SEDIMENT INTO THE ADJACENT WETLANDS. PO BOX 4039
necessary to ensure a safe working environment. Consideration for soils qualities, wetness and weather events SURF CITY, 9 28445
shall be made to ensure a safe working environment. After the commonwall tank construction is complete 910-448-1046
4. SEDIMENT WILL BE REMOVED FROM BEHIND THE SEDIMENT FENCE WHEN IT BECOMES and the tank is backfilled, the surrounding area will be graded as shown on the plans. The finished grade is
.5 FEET DEEP ATTHE FENCE. THE SEDIMENT FENCE WILL BE REPAIRED AS NECESSARY fill and ill require additional material from a borrow area mentioned above Z gallantmcCyahoo.com
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TO MAINTAIN A BARRIER. SILT FENCE STAKES WILL BE SPACED 6 FEET APART UNLESS q �•
A WIRE BACKING IS USED WITH 8 FOOT STAKE SPACING. NC FIRM#: C-1989
6. Excavation Dewatering J NO�
5. ALL SEEDED AREAS WILL BE FERTILIZED, RESEEDED AS NECESSARY, AND MULCHED During the commonwall tank excavation and construction the contractor shall employ a dewatering system consisting
ACCORDING TO THE SPECIFICATIONS IN THE VEGETATIVE PLAN TO MAINTAIN A of well points and pumps to maintain a dry excavation. The outlet of an dewatering system shall be directed to a O
VIGOROUS, DENSE VEGETATIVE COVER. p p p y y g y PROJECT: \
sediment bag to assure that sediment does not leave the site. Sediment bags will be changed as needed and inspected PLURIS HAMPSTEAD WWTP
STABILIZATION NOTES throughout the project to assure that sediment stays within the project limits of disturbance. Sediment bags can be emptied
.5 MGD MBR EXPANSION
ALL DISTURBED AREAS WILL BE STABILIZED WITHIN 7 DAYS OF CEASE OF ANY PHASE in the stockpile area. The sediment bags will be placed per the plan so as to allow the discharge to sheet flow into the
OF ACTIVITY. THIS INCLUDES SLOPES, SWALES, STOCKPILES AND ANY OTHER adjacent wetland area. The perimeter sediment fence shall between the sediment bag and the adjacent wetlands shall be Z CLIENT:
UNSTABILIZED AREAS. inspected daily to assure that sediment is not leaving the limits of disturbance. If the flow from the dewatering system is 0
causing channelization or rilling, the sediment bag location can be moved and the area regraded. The contractor shall PLURIS HAMPSTEAD, LLC
take precautions as required to assure that the dewatering system does not cause erosion and shall employ gravel check dams PO BOX 297
or wattles in necessary. HAMPSTEAD, NC 28443
Z N% �
7. Surface Stabilization O /Pr°eet Sheet IlkAll disturbed surfaces that are not paved/graveled are to be stabilized according to the
vegetative plan. W
/
O Date
8. Removal of Sediment Fence 6/11/24 11,02
After all areas have been stabilized the sediment shall be removed from removed from behind the sediment fence and 0. Scale
the fencing will then be removed from the site. w 1 " 50' 0:/

A:':' = �D X 1-_ �V :RO M X
SYSTEM DETAILS AND P AND
D D:RAW VGS
NOTE: THE DRAWING SHEETS IN THIS APPENDIX ARE FROM
THE ENVIROMIX MANUFACTURER AND ARE REPRODUCED
HERE AS AN AID TO THE CONTRACTOR FROR INSTALLATION
DETAILS AND PROCEDURES.
4
General Notes
IqL- SM
NC FIRM C-1989 AL FIRM CA-4338- E
NC REG NO. 25572 AL REG NO. 32178
FINAL PLAN - NOT RELEASED FOR
CONSTRUCTION
,p�a fCARn�i
2 T7 2
c� C G
6/5/24
No. Revision/Issue Date,
MICHAEL C. GALLANT, PE,
PA
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PO BOX 4039
Q
SURF CITY, NC 28445
910-448-1046
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[e-mail]
0
NC FIRM#: C-1989
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�`PROJECT:
PLURIS HAMPSTEAD WWTP
.5 MGD MBR EXPANSION
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CLIENT:
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PLURIS HAMPSTEAD, LLC
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PO BOX 297
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HAMPSTEAD, NC 28443
75
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AeProject Sheet
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75
ODate
0�
6/5/24 APP
1
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8 1 7 1 6 1 5 + 4 1 3
E
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06
3
A
STANDARD NOTES
ABBREVIATIONS
1
ALL PIPES BETWEEN COMPRESSORS AND VALVE MODULES SHALL BE THOROUGHLY FLUSHED WITH AIR OR WATER FOLLOWING INSTALLATION PRIORTO COMMISSIONING.
BL
BLOWERS
2
EQUIPMENTAND PIPING PROVIDED BY ENVIROMIX (EMX) ARE NOTED AS SUCH. ALLOTHER ITEMS BY OTHERS.
3
COMPRESSOR PACKAGE SHALL BE LOCATED INDOORS OR IN CONDITIONED ENCLOSURES. OUTDOOR INSTALL ACCEPTABLE UNDER CANOPY PROTECTED FROM DIRECT
C
CONDUCTORS
SUNLIGHT AND BLOWING RAIN PROVIDED AMBIENT TEMPERATURES WITHIN COMPRESSOR OPERATING LIMITS.
CA
COMPRESSED AIR
4
CANOPY DESIGN GUIDELINES:
CAN
CANBUS CABLE BELDON 3106a_E34972
A. CANOPY SHALL PROTECT 3- 6" MI N I MUM B EYON D TH E FOOTPRI NT OF TH E COMPRESSORS.
CAT
CATS/6 CABLE W/ RJ45 PLUG
B. CANOPY CLEARANCE ABOVE COMPRESSOR SHALL BE EQUAL TO 3' - 0"•
CG
COMPRESSED GAS
C. PARTIAL SCREEN/SHADE WALLSHALL BE I NSTALLED ON SOUTH AND WEST WALLS TO BLOCK RADIANT HEAT FROM AFTERNOON SUN.
COMP
COMPRESSOR
D. COMPRESSOR SHALL BE INSTALLED ON 4" CONCRETE EQUI PMENT PAD.
DO
DISSOLVED OXYGEN
E. POSITION COMPRESSOR OPERATOR I NTERFACE TERMINAL NORTH OR WESTTO MINIMIZE AFTERNOON SUN EXPOSURE.
DPI
DIFFERENTIAL PRESSURE GAUGE
5
MCP RECOMMENDEDTO BE INSTALLED IN CONDITIONED CLIMATE. IF NOT POSSIBLE, A CANOPY FOR PROTECTION FROM DIRECTSUNLIGHT AND BLOWING RAIN IS REQUIRED.
DR
DRAIN
6
DISCONNECTS NOT PROVIDED WITH COMPRESSOR. EXTERNALTI ME -DELAY FUSE -PROTECTED DISCONNECTS REQUIRED FIXED SPEED MACHINES ANDQUICK BLOW FUSE -
PROTECTED DISCONNECTS REQUIRED VARIABLE SPEED MACHINES.
EMX
ENVIROMIX
7
ROUTE ALL HEADER SUPPLY PI IDES BELOW THE NORMAL MI NI MUM WATER SURFACE ELEVATION AS SHOWN ON THE MECHANICAL DRAWI NGS.
F
CONDUCTORS FURNISHED WITH EQMT
8
AERIAL PIPING IS RECOMMENDED. ALL AERIAL RUNS SHALL BE LEVEL OR SLOPE DOWN 0.5% IN THE DIRECTION OF FLOW. THE RECEIVERS AND VCP(S) SHALLBETHE LOW
FC
FIELD CABLE
POINTS OF THE AERIALSUPPLY PIPING SYSTEM. BURIED PIPE SHALL BE LEVEL OR SLOPE DOWN IN DIRECTION OF FLOW 0.5% TO A LOW SPOT PRIOR TO RISING ABOVE GRADE.
FO
FIBER OPTIC
HMI
HUMAN MACHINE INTERFACE
9
PROVIDE CONDENSATE BLOW -OFF AT LOW POINTS IN THE PIPING SYSTEM WHEN THE LOW POINT IS NOT LOCATED ATA RECEIVER OR VCP.
HT
HEATTRACING
10
RECOMMEND ELEVATING EACH STANDALONE RECEIVER APPROX 6-8" TO ACCOMMODATE CONDENSATE DRAIN PIPING AND VALVES.
HTR
HEATER
11
HEATTRACE AND INSULATE ALL CONDENSATE DRAINS WHEN SUBJECTTO FREEZING TEMPERATURES.
IQSN
IQSENSORNET
12
ROUTE DRAIN TUBING INDEPENDENTLY FROM EACH COMPRESSOR PACKAGE. TUBING FITTING SEALS SHALL BE VITON OR OTHER COMPATIBLE MATERIAL.
ISB
I NSTR I NSICALLY SAF E BARRIER
13
PIPING UPSTREAM OF ALLVCPS SHALL BE STAINLESS STEELOR OTHER CORROSION RESISTANT MATERIAL. IF PIPING IS NOT STAINLESS STEEL CONSULT ENVIROMIX.
LE
LEVEL
14
AILL. CONDUCTORS (C) 120VAC UNLESS NOTED OTHERWISE.
15
12CV AIR CONTROL VALVE SIGNALS TO EACH VALVE PANEL SHALL BE #14 COPPER W1 GROUND (7W LOAD).
MCP
MASTER CONTROL PANEL
16
VPN CONNECTION THROUGH PCN OR SEPARATE LOCAL I NTERN ET ACCESS FOR REMOTE STARTUP AND PRODUCT SUPPORT
MOD
MODULATING
17
PI PE DIAMETERS ESTI MATED BASED ON GENERAL ARRANGEMENT. PI PE DIAMETERS SHOULD BE CONFIRMED FOLLOWI NG FINAL PI PING ARRANGEMENT.
MOV
MOTOR OPERATED VALVE
18
VALVE MODULE SUPPLY PRESSURE NOTTO EXCEED 115 PSI.
NPW
NON -POTABLE WATER
19
IQSN CABLE SHALL BE SOURCED THROUGH YSI. ALTERNATIVE CABLES WILL VOID WARRANTY.
O/C
OPEN/CLOSE
ORP
OXIDATION REDUCTION POTENTIAL
P
P RESSURE
PA
PROCESS AIR
PCN
PLANT CONTROL NETWORK
PH
Ph
PI
PRESSURE INDICATION
PLC
PROGRAMMABLE LOGIC CONTROLLER
LEGEND
PR
I NSTR UM ENT P ROBE
REC
RECIEVER
�,{{
DC.JJ THROTTLE VALVE N CHECK VALVE
RG
ROLLED GROOVE
RIO
R EMOTE I NP UT/OUTP UT MODU LE
BALL VALVE FLEXIBLE
CONNECTOR
SER
IRS 485 SERIAL CABLE
Q REDUCER/BUSHING �-
SVM
STANDARD VALVE MODULE
FUSED
8 ROLL GROOVED DISCONNECT
TR
I NSTR U M ENT TRANSMITTER
-J
COUPLING
TSH
HIGH TEMP ERATU RE SWITCH
F--1
III UNION J JUNCTION BOX
TSP
TWISTED SHIELDED PAIR
L--J
LINO
UNLESS NOTED OTHERWISE
❑ COUPLING NPTXP --,--
-L-J SEAL -OFF
VAC
VOLT, ALTERNATING CURRENT
Y DRAIN BYOTHEIRS
VFD
VARIABLE FIR EQUENCYDRIVE
BUTTERFLY VALVE BY EMX
VFDC
VFD (SHI ELDED) CABLE
WAN
WI DE AREA NETWORK
EXISTING
ZVM
ZOMBIE VALVE MODULE
NAME DATE IREV DESCRIPTION DATE PROPRIETARY AND CONFIDENTIAL MATERIAL PROJECT: COMMENTS:
M MENTS:
ITEM REV
DRAWN
CPA 10/25/2023 A PRELIMINARY 10/25/2023 THE INFORMATION CONTAINED THIS VARIES . HAMPSTEAD, NC
N
P&IDN
T •
DRAWING IS THE SOLE PROPERTY OF
ENVIROMIX. ANY REPRODUCTION IN PART OR QUANTITY Envl roM ix
A
CHECKED
WWK 10/25/2023
N
ENGINEER
AS WHOLE WITHOUT THE WRITTEN
W. KING i PERMISSION OF ENVIROMIX IS PROHIBITED. N/A BIOMIX COMPRESSED GAS MIXING SYSTEM
o
SCALE: 1:1 (PROJECT#: N/A c" P&ID- 1 OF 2
1 T 1 I
1
8 7 6 5 4 3
2
1
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8 1 7 1 6 1 5 + 4 1 3 1 2 1 1
v
NOTE 1:
PROVIDE GENERAL PIPE
ROUTE/LENGTHS AND EMX CAN
RECOMMEND DIAMETER,
ISOLATION VALVES, ETC.
^
C
EMX-REC-1
(240 GAL) }Ej__Do� CA (NOTE 1) 20
120VAC r7
COALESCING
EMX-COMP-1
i v FILTER
PI
SEE NOTE 6►r�+.
---dV F
480VAC
- - - - - -
(MAX UNLOAD
'
115 PSI)
}
0 .5" CA 1I 1I-< CA (NOTE 1) DC-l{
PRESSURE
o<
INTEGRAL
DRYER �
TUBING 3/8" DR TUBING
IN
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Y
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Y Y
STATUS
HORSEPOWER CAPACITY
POWER SUPPLY FULL LOAD CONSTANT
EQUIPMENT
(NEW/FUT)
QTY / WATTS
(VOLTAGE/PHASE) AMPS SPEED /VFD
NOTES
EMX-COMP-1
NEW
1 3 HP
13 SCFM
480 / 3 5.5 CONSTANT
ATLAS COPCO G2-116-AFF; DUTY; 116 PSI; HEAT REJECTION 8,399 BTU/HR PER
2.7 (DRYER) SPEED/VFD
COMPRESSOR; MIN TEMP 32F; MAX TEMP 115F; REFRIG. DRYER, COALESCING FILTER; ISO
8573.1 AIR QUALITY 1.4.2. EXTERNAL TIME DELAY FUSED DISCONNECTS REQUIRED (BY
B
OTHERS).
A
COMPRESSORS & RECEIVER
PRELIMINARY
NAME
DATE REV DESCRIPTION
DATE PROPRIETARY AND CONFIDENTIAL MATERIAL
DRAWN
CPA
I A PRELIMINARY
10/25/2023 I
10/25/2023 THE INFORMATION CONTAINED IN THIS VARIES
DRAWING IS THE SOLE PROPERTY OF
CHECKED
WWK
10/25/2023
ENVIROMIX. ANY REPRODUCTION IN PART OR QUANTITY Envi roM ix
AS WHOLE WITHOUT THE WRITTEN
ENGINEER
W. KING
i
PERMISSION OF ENVIROMIX IS PROHIBITED. N/A
8
7 1 6 5 T
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(2 VALVES;
OUTDOORS)
SLOR
120 VAC
20 AMP�-
HS
SFREQ
DUR
I
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6
5/16" CA TUBING
CA TEE W/
I 1
PLUG
1 I
I 1
iL
1 I
— — — — — — — — — — — — — — — — — — — — — -
SUPPLY PIPE, HEADER
1
1 SUPPLY PIPE, HEADER I
(1/VALVE; 1/TANK)
(1/VALVE; 1/TANK)
I
1
1.5" HEADER
1 I
1.5" HEADER I
j
SUPPLY PIPE
SUPPLY PIPE j
1
� NOZZLE (6; TYP)
I
HEADER 1
I
1 HEADER NOZZLE (4; TYP) I
I I
I ,JJ
I
1
I
1
I
I
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----J
PAX-01
L--------------------------J
AX9-01
(PRE -ANOXIC BASIN)
(POST -ANOXIC BASIN)
VALVE MODULES, MIXING HEADERS/NOZZLES
COMMENTS:
PROJECT:
ITEM
m
REV
N/A
HAMPSTEAD, NC
P&ID
N
N
BIOMIX COMPRESSED GAS MIXING SYSTEM
SCALE: 1:1 (PROJECT#: N/A
0
c"
P&ID- 2 OF 2
4 1 3 1
2 1
1
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7
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3
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BioMixTM COMPRESSED GAS MIXING SYSTEM
HAMPSTEAD,, NORTH CAROLINA - ANOXIC ZONES
INSTALLATION & OPERATION NOTES:
1. TO ADEQUATELY PROTECT AIR VALVES IN VALVE MODULE(S), REMOVE
ALL DIRT, SAND, & DEBRIS FROM COMPRESSED AIR PIPING PRIOR TO
INSTALLATION AND FOLLOWING ASSEMBLY. FLUSH WITH AIR AND/OR
WATER THOROUGHLY.
2. CONTRACTOR RESPONSIBLE FOR FIELD VERIFICATION OF ALL
DIMENSIONS AND CLEARANCES OF INSTALLED EQUIPMENT FOR CODE
COMPLIANCE AND ADHERENCE TO PROJECT SPECIFIC REQUIREMENTS
PRIOR TO EQUIPMENT RELEASE.
3. FIELD MODIFICATION TO HEADER, DROP LEG, OR NOZZLE IS NOT
REQUIRED OR PERMITTED. COORDINATE WITH ENVIROMIX REGARDING
ANY PROPOSED DEVIATIONS FROM THESE DRAWINGS.
4. LAYOUT HEADER(S) IN ACCORDANCE WITH PLAN DIMENSIONS. FIELD
LOCATE NOZZLES AND ANCHORS USING ASSEMBLED HEADER TO INSURE
DROP LEGS ARE INSTALLED AS THEY LAY. DO NOT PRE -DRILL ANCHORS
BASED ON FABRICATED DIMENSIONS.
5. DRILL AND INSTALL ALL THREADED ROD VERTICAL WITH EPDXY ADHESIVE
(EPDXY BY OTHERS UNLESS OTHERWISE STATED).
6. ALL HEADER SUPPLY PIPES SHALL BE LEVEL OR SLOPING DOWN FROM THE
VALVE MODULE TO THE HEADERS UNLESS SHOWN OTHERWISE HEREIN.
7. ROUTE ALL HEADER SUPPLY PIPES BELOW THE NORMAL MINIMUM WATER
SURFACE ELEVATION WHEN POSSIBLE.
8. APPLY PIPE TAPE AND THREAD COMPOUND TO ALL THREADED PIPING
CONNECTIONS.
9. DO NOT INTRODUCE CONSTRUCTION DEBRIS INTO THE COMPRESSED AIR
PIPING SYSTEM.
10. IF VALVE MODULE(S) AND COMPRESSED AIR ARE NOT ONLINE AND TANK
MUST BE PUT BACK INTO SERVICE, PRIOR TO FILLING TANK WITH PROCESS
LIQUID, ALL HEADERS, NOZZLES, AND HEADER SUPPLY PIPING SHALL BE
INSTALLED. HEADER SUPPLY PIPING SHALL BE INSTALLED TO THE
ISOLATION VALVES AND THE ISOLATION VALVES SHALL BE CLOSED.
HEADER SUPPLY PIPING AND HEADERS MUST BE FLUSHED WITH
COMPRESSED AIR FOR ONE (1) MINUTE ONCE (1) EVERY TWO (2) WEEKS
MINIMUM UNTIL THE MIXING SYSTEM IS COMMISSIONED.
11. MIXING SYSTEM SHALL BE ON (ENABLED AND MIXING) PRIOR TO FILLING
WITH PROCESS LIQUID AND/OR ADDING ADDITIONAL LIQUID TO A
PARTIALLY FULLY TANK AND REMAIN ON AS A NORMAL OPERATING
PROCEDURE. SYSTEM SHOULD BE DISABLED FOR ONLY SHORT
DURATIONS FOR ROUTINE MAINTENANCE OR WHEN TANK IS EMPTY.
12. IF OFF CYCLING IS TO OCCUR FOR MORE THAN 24 HOURS, REFER TO
O&M MANUAL FOR OFF CYCLING OPERATION.
13. REFERENCE SCOPE AND P&ID FOR ENVIROMIX SCOPE OF SUPPLY.
14. COLD WEATHER STORAGE FOR INSTALLED HEADERS AND HORIZONTAL
RUN HEADER SUPPLY PIPING NOT ONLINE: FILL TANK(S) WITH CLEAN
WATER OR PROCESS LIQUID 3-FT MIN. ABOVE ALL HEADERS AND
HORIZONTAL PIPE RUNS OF HEADER SUPPLY PIPING. BRACE ALL
VERTICAL HEADER SUPPLY PIPES AT THE LIQUID SURFACE WITH
STYROFOAM TO PREVENT DAMAGE FROM THE ICE. WHEN ICE FORMS AT
THE SURFACE, DO NOT DRAIN UNTIL ALL ICE HAS MELTED.
15. A SPECIFIC VALVE IS ASSIGNED TO EACH HEADER AS LABELED IN PLAN
VIEW. VALVE ASSIGNMENTS MAY BE CHANGED ONLY WITH EMX
APPROVAL.
CURRENT STA TUS NAME DATE REV DESCRIPTION BY DATE MATERIAL PROJECT # N/A
PRELIMINARY PROPRIETARY AND CONFIDENTIAL
DRAWN WEV 10/16/2023 A PRELIMINARY WV 10/16/2023 THE INFORMATION CONTAINED IN THIS 304L SS � BIOMIX COMPRESSED GAS MIXING
DRAWING IS THE SOLE PROPERTY OF SYSTEM - ANOXIC ZONES
CHECKED ENVIROMIX. ANY REPRODUCTION IN PART OR QUANTITY EnviroMIX
AS A WHOLE WITHOUT THE WRITTEN N/A
ENGINEER W. KING PERMISSION OF ENVIROMIX IS PROHIBITED. HAMPSTEAD, NC
8 7 6 5 4
P L U RIS
COMMENTS ITEM REV
MECHANICAL "'
N
O
N
0
SHEET SCALE OFT 1FT 2FT o SHEET
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3 2 1
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8 7 6 5
15'-0" _
1
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PA-02
—3'-9 7'-6" - PRE -AERATION BASIN
PAX-01
PRE -ANOXIC
BASIN
27'-2"
A
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TEE ADJACENT HEADER NO. Is TO SHARE J
SINGLE HEADER SUPPLY PIPE
HEADER NO.] (NH1): 2 TYP
3 NOZZLES PER HEADER
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PRE -AERATION BASIN
0
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SEE SHEET P5 FOR TYPICAL SUPPORT DETAILS
PLAN VIEW
SCALE: 1 /4" = 1'-0"
NOTES:
1. EMX MIXING EQUIPMENT LOCATIONS MAY BE ADJUSTED 6" TO AVOID INTANK OBSTRUCTIONS. FOR LARGER
DEVIATIONS, CONSULT EMX.
2. ALL NOZZLES ON A GIVEN HEADER (AND/OR SHARING THE SAME HEADER SUPPLY PIPE) TO BE INSTALLED LEVEL WITHIN
1 /2" ELEVATION OF EACH OTHER. SUBMIT LEVEL DOCUMENTATION TO EMX AT TIME OF STARTUP.
3. FLUSH ALL PIPING THOROUGHLY WIHT AIR OR WATER PRIOR TO INSTALLATION.
4. APPLY PIPE TAPE AND THREAD COMPOUND TO ALL THREADED PIPING CONNECTIONS.
5. DO NOT INTRODUCE CONSTRUCTION DEBRIS TO THE COMPRESSED AIR PIPING SYSTEM.
6. REFERENCE ADDITIONAL NOTES ON SHEET P1 AND THE P&ID.
CURRENT STATUS
PRELIMINARY NAME DATE REV
DRAWN WEV 10/16/2023 , A
CHECKED
ENGINEER W. KING
DESCRIPTION
PRELIMINARY
BY DATE PROPRIETARY AND CONFIDENTIAL MATERIAL
WV 10/16/2023 THE INFORMATION CONTAINED IN THIS 304L SS
DRAWING IS THE SOLE PROPERTY OF
ENVIROMIX. ANY REPRODUCTION IN PART OR QUANTITY
AS A WHOLE WITHOUT THE WRITTEN N/A
PERMISSION OF ENVIROMIX IS PROHIBITED.
f
3' -3"
E
3
MB-02
MBR BASIN
MB-01
MBR BASIN
HEADER NO.2 (NH2): 1 TYP
4 NOZZLES PER HEADER
PROJECT # N/A COMMENTS
/��� BIOMIX COMPRESSED GAS MIXING
EnviroM*ix SYSTEM -ANOXIC ZONES
�� HAMPSTEAD, NC
2
ITEM
MECHANICAL
SHEET SCALE
1:48
A
OFT 1 FT 2FT
I I
I
This bar measures 2" when printed full scale.
1
REV
Co
N
O
N
0
o
SHEET
P2OF5
F
I
0
A
7
I
5
0
3
11

E:3
7
5
0
8. /-EMX-ZVM-1
3
2
F
E
A
CURRENT STATUS
PRELIMINARY
DRAWN
CHECKED
ENGINEER
� PAX-01
j PRE -ANOXIC
jBASIN
17'-0"
SWD
HEADER NO.I (2 TYP)_/
1.5" HEADER
SUPPLY PIPING
i
YLLIj
AX9-Ol
POST-ANOXICIN
j
LSEE SHEET P4 FOR NOZZLE
INSTALLATION DETAILS
SECTION A -A
SCALE: 1 /4'• = 1' 0"
EMX-ZVM-1
A
IU
SECTION B-B
SCALE: 1 /4" = 1'-0"
NAME DATE REV DESCRIPTION BY DATE
WEV 10/16/2023 A PRELIMINARY WV 10/16/2023
W. KING
PA-01
PRE -AERATION BASIN
SEE SHEET P4 FOR
HEADER/NOZZLE INSTALLATION
DETAILS
PROPRIETARY AND CONFIDENTIAL MATERIAL
THE INFORMATION CONTAINED IN THIS 304L SS
DRAWING IS THE SOLE PROPERTY OF
ENVIROMIX. ANY REPRODUCTION IN PART OR QUANTITY
AS A WHOLE WITHOUT THE WRITTEN NSA
PERMISSION OF ENVIROMIX IS PROHIBITED.
' -0" 18
SW D
HEADER NO.2 (1 TYP)
EMX-ZVM-1
THROTTLING VALVE ASSEMBLY
WITH INSULATION-\
1.5" RG COUPLING
1.5" X 3" RG X MNPT PIPE NIPPLE
1.5" FNPT BALL VALVE
1.5" X 3" MNPT X MNPT PIPE NIPPLE
1.5" FNPT FLUSHING TEE WITH MNPT
PLUG (END OF EMX SCOPE)
EnviroMIX
T�T ,
0 0 0
0 0 0
_b
1.5" HEADER
SUPPLY PIPING
(NOT SHOWN)
:J
MB-01
MBR BASIN
1.5" RG COUPLING
1.5" RG X MNPT PIPE NIPPLE
(ALTERNATE WITH 3" AND 911)
1.5" FNPT BALL VALVE
1.5" MNPT X P ADAPTER
TOP MOUNT PANEL STANCHION SUPPORT
WITH VM STANDOFF BRACKET (BY EMX)
(6) 1 /2 ANCHORS TYP WITH 6 EMBEDMENT
(BY OTHERS)
T T
0 0
0 0 0
DETAIL A
SCALE: 1-1/2" = 1'-0"
PROJECT # N/A COMMENTS
BIOMIX COMPRESSED GAS MIXING
SYSTEM - ANOXIC ZONES
HAMPSTEAD, NC
4
ITEM
MECHANICAL
SHEET SCALE
1:32
OFT 1 FT 2FT
I I
1
This bar measures 2" when printed full scale.
1
REV
Co
N
0
N
0
No
SHEET
P3OF5
F
0
A
8 7
C�
5
3

E:3
7
5 4 3 2 1
F
E
M.
A
MWEdMERIEd
J
OFFSET DROP LEG INSTALLATION DETAIL
(4) ANCHOR SETS AND
HARDWARE REQUIRED PER
NOZZLE
ING
1.5" SCH 10
HEADER
SHORT
)P LEG
NOZZLE TOP VIEW DETAIL
CURRENT STA TUS NAME DATE PROPRIETARY AND CONFIDENTIAL
REV DESCRIPTION BY DATE
PRELIMINARY
DRAWN WEV 10/16/2023 A PRELIMINARY WV 10/16/2023 THE INFORMATION CONTAINED IN THIS
DRAWING IS THE SOLE PROPERTY OF
CHECKED ENVIROMIX. ANY REPRODUCTION IN PART OR
AS A WHOLE WITHOUT THE WRITTEN
ENGINEER W. KING PERMISSION OF ENVIROMIX IS PROHIBITED.
8 7 6
NOTES:
1. ALL NOZZLES ON A GIVEN HEADER TO BE INSTALLED LEVEL WITHIN 1/2-INCH ELEVATION OF EACH OTHER. SUBMIT LEVEL
DOCUMENTATION TO ENVIROMIX AT STARTUP.
2. FLUSH ALL HEADER SUPPLY PIPES AND HEADERS THOROUGHLY WITH AIR OR WATER PRIOR TO ASSEMBLY.
3. FLUSH ALL COMPRESSED AIR PIPING BETWEEN COMPRESSOR AND VCP THOROUGHLY WITH AIR FOLLOWING INSTALLATION.
4. APPLY PIPE TAPE AND THREAD COMPOUND TO ALL THREADED PIPING CONNECTIONS.
5. DO NOT INTRODUCE CONSTRUCTION DEBRIS SUCH AS PIPE TAPE INTO THE COMPRESSED AIR PIPING SYSTEM.
6. INSTALLATION OF OFFSET STYLE DROP LEGS WILL BE THE SAME AS SHOWN FOR STRAIGHT DROP LEGS.
7. ALL HARDWARE TO BE 316SS UNLESS OTHERWISE NOTED.
8. EPDXY ADHESIVE PROVIDED BY OTHERS.
MATERIAL
304L SS
QUANTITY
N/A
5
FLAT FLOOR INSTALLATION:
(4) ANCHORS REQUIRED PER NOZZLE WITH 3"
EMBEDMENT AND EPDXY ADHESIVE. BOTTOM
OF NOZZLE TO BE 1-2" ABOVE TANK FLOOR.
SLOPED FLOOR INSTALLATION:
(4) ANCHORS REQUIRED PER NOZZLE WITH 3"
EMBEDMENT AND EPDXY ADHESIVE. INSTALL
SHALLOWEST NOZZLE FLUSH WITH FLOOR. ALL
NOZZLES ON A GIVEN HEADER AND/OR
SHARING SAME HSP TO BE INSTALLED WITHIN
1 /2" ELEVATION OF EACH OTHER.
EPDXY ADHESIVE BY OTHERS.
1 "-2" TY P
v
SLOPED FLOOR NOZZLE SECTION
SCALE 1:8
PROJECT # N/A COMMENTS
/��� BIOMIX COMPRESSED GAS MIXING
EnviroM*ix SYSTEM -ANOXIC ZONES
�� HAMPSTEAD, NC
0
3
3/8" THREADED ROD
(TRIMMED TO V EXPOSED THREADS
AFTER INSTALLATION)
HEX NUT
8" LOCK WASHER
3/8" FLAT WASHER
3/8" FLAT WASHER
3/8" HEX NUT
*DO NOT GROUT FILL
ITEM
NOZZLE INSTALLATION
SHEET SCALE OFT 1FT 2FT
1:8
This bar measures 2" when printed full scale.
2 1
REV
Co
N
O
N
0
No
SHEET
P4OF5
F
P.
0
A

E
D
8 7
HEADER AND HEADER SUPPLY PIPING SUPPORT
FLOOR MOUNT
LESS THAN 24" ABOVE FLOOR
1 HSP
1 /2" HEX NUT
1 /2" LOCK WASHER
1 /2" SQUARE WASHER
1 /2" FLAT WASHER
1 /2" HEX NUT
3" EMBEDMENT AND c
EPDXY ADHESIVE
(EPDXY BY OTHERS)_j
1.5" PIPE SIZE
(1.5" HSP OR
HEADER)
1/2"
THREADED
ROD
VERTICAL PIPE SUPPORT
GREATER THAN 24" ABOVE FLOOR
1 HSP
SLOTTED STRUT
CUT TO LENGTH IN
FIELD
1 /2" X 5" THREADED ROD
B 1 /2" FLAT WASHER (X2)
1 /2" LOCK WASHER
1 /2" HEX NUT
(4 REQ. PER POST BASE WITH
3" EMBEDMENT AND EPDXY
ADHESIVE)
A
1.5" PIPE SIZE CUSH CLAMP
(1.5" SCH 10 HSP)
OR 2.0" PIPE SIZE CUSH
CLAMP(2.0 HSP)
COST BASE
1 /2" X 3" HEX HEAD BOLT
1 /2" WASHER X2
1 /2" HEX NUT
(2 PER POST BASE)
CURRENT STA TUS NAME DATE REV DESCRIPTION
PRELIMINARY
DRAWN WEV 10/16/2023 '4 PRELIMINARY
CHECKED
ENGINEER W. KING
8 7
6 5
4 3
3 HORIZONTAL RUN PIPE SUPPORT
GREATER THAN 24" ABOVE FLOOR
2 HSPs
1.5" PIPE c17F
CUSH CL,
(1.5"
SLOTTED STRUT CUT TC
LENGTH IN FIELD
SLOTTED STRUT CUT TO
LENGTH IN FIELD
4 HOLE ANGLE BRACKET
1 /2" X 1-1 /2" HEX BOLT
1 /2" FLAT WASHER
1 /2" HEX NUT
(4 PER BRACKET)
SEE VERTICAL PIPE
SUPPORT DETAIL FOR POST
.% BASE HARDWARE
HORIZONTAL PIPING SUPPORT
(H-SUPPORT) FLOOR MOUNT
LARGER THAN 24" ABOVE FLOOR
-OR-
MORE THAN 2 HSPs (AT ANY HEIGHT)
1.5" PIPE SIZE
CUSH CLAMP FSLOTTED STRUT CUT TO
(1.5" HSP) LENGTH IN FIELD
4 HOLE ANGLE BRACKET
1 /2" X 1-1 /2" HEX BOLT
1 /2" FLAT WASHER
1 /2" HEX NUT
(4 PER BRACKET)
OLL VERTICAL PIPE SUPPORT DETAIL
FOR POST BASE HARDWARE
SLOTTED STRUT CUT TO
LENGTH IN FIELD
BY DATE MATERIAL
PROPRIETARY AND CONFIDENTIAL
WV 10/16/2023 THE INFORMATION CONTAINED IN THIS 304L SS
DRAWING IS THE SOLE PROPERTY OF
ENVIROMIX. ANY REPRODUCTION IN PART OR QUANTITY
AS A WHOLE WITHOUT THE WRITTEN NSA
PERMISSION OF ENVIROMIX IS PROHIBITED.
6 5
EnviroMIX
5 WALL SUPPORTS
1.5" PIPE CUSH CLAMP
(1.5" HSP) OR 2.0" PIPE
CUSH CLAMP (2.0" HSP)
1-5/8" U N ISTRUT
PIPE CLAMF
2
1 PIPE
3.75"
OR
~6.25in"~
TYP
STRUT
6 PIPES
2 7„ -
8
3/8" X 3-3/4" WEDGE ANCHOR
INSTALL MIN. OF (2) ANCHORS AT MAX.
OF 12" O.C. WITH 2" EMBEDMENT. 3/8" x
3-3/4" WEDGE ANCHORS PROVIDED
a
a
�v
° a
a
° a
a a.
°
°
o °a
°
°
°
a 6 °
i
°
a ° '
° o
°
°
PIPE SUPPORT
/ _JRVED WALL MOUNTING DETAIL
MECHANICALLY JOINED
PRESS PIPE AND FITTINGS
NOTES:
1. SUGGESTED PIPE SUPPORTS SHOWN.
ACTUAL PIPE SUPPORTS MAY VARY IN
LENGTH, CLAMP QTY, AND SPACING.
2. PIPE SUPPORTS TYPICALLY PLACED 10'
MAX O.C. BUT NOT WITHIN 3' OF AN
UNSUBMERGED BEND EXPOSED TO
AMBIENT TEMPERATURE.
3. ALL HARDWARE TYPICAL PER SUPPORT.
ALL HARDWARE PROVIDED 316SS UNLESS
OTHER WISE STATED.
4. STRUT PROVIDED IN 10' LENGTHS AND
CUT TO LENGTH IN THE FIELD.
5. EPDXY ADHESIVE TYPICAL OF ALL
THREADED ROD ANCHORS AND WILL BE
PROVIDED BY OTHERS.
PROJECT # N/A COMMENTS
BIOMIX COMPRESSED GAS MIXING
SYSTEM - ANOXIC ZONES
HAMPSTEAD, NC
4
3
2
QTY OF
CLAMPS
1
2
3
4
5
6
7
8
9
10
11
12
13
14
ITEM
PIPE SUPPORTS
SHEET SCALE
NTS
LENGTH OF
STRUT ± 3.75"
SPACING
0'-6''
0' — 1 0"
2'-6''
2'-10''
3-2''
3-6''
3-10"
4-2''
4-6''
4'-10''
OFT 1 FT 2FT
I I
I
This bar measures 2" when printed full scale.
1
LENGTH OF
STRUT ± 6.25"
SPACING
0'-6''
0' -12"
1 '-6''
2'-0''
3-6''
4-0''
4-6''
5'-0''
6-0''
6-6''
7-0''
REV
Co
N
O
N
No SHEET
P5OF5
F
e
A

N
C
Ul
r
7
0 9 m
of
8 1 7 1 6
1
11
HAMPSTEAD)
A %'4 D D D:RAW vG _ ST
3
HNC-1-01
COVER SHEET
HNC-1-02
SYMBOLS &LEGEND 1
HNC-I-03
SYMBOLS &LEGEND 2
HNC-I-04
EQUALIZATION BASIN
HNC-I-05
FINE SCREENS
HNC-I-06
PRE -ANOXIC BASIN 01
HNC-I-07
PRE -AERATION BASIN 01
HNC-I-08
PRE -AERATION BASIN 02
HNC-I-09
FEED FORWARD /INTERNAL RECYCLE PUMPS
HNC-I-10
POST -ANOXIC BASIN 01
HNC-I-11
MEMBRANE BIOREACTOR BASIN 01
HNC-I-12
MEMBRANE BIOREACTOR BASIN 02
HNC-I-13
MBR PERMEATE PUMPS
HNC-I-14
WASTE ACTIVATED SLUDGE PUMPS
HNC-I-15
MEMBRANE BASIN AND PROCESS AIR BLOWERS
HNC-I-16
CLEAN -IN -PLACE
HNC-I-17
CHEMICAL (ALUM & NaOH) INJECTION
HNC-I-18
CHEMICAL (CARBON & PERACTIC ACID) INJECTION
HNC-I-19
WASHWATER LIFT STATION
FINAL PLAN - NOT RELEASED FOR
CONSTRUCTION
6/4/24
MICHAEL C. GALLANT, PE, PA
PO BOX 4039
SURF CITY, NC 28445
910-448-1046
[e-mail]
NC FIRM#: C-1989
9
NC FIRM C-1989 AL FIRM CA-4338- E
NC REG NO. 25572 AL REG NO. 32178
r
REVISIONS DRAWN DATE H A M P S T E A D W W T P EXPANSION
REV DESCRIPTION DATE APPROVED HAMPSTEAD NC
CHECKED DATE �
COVER SHEET
APPROVED DATE SIZE CONTRACT NO. DRAWING NO. REV.
D - HNC-1-01 C
APPROVED DATE SCALE SHEET NO.
N/A 1 -of-19
4 I 3 I 2 I 1
11
C
0

It
C
M"q
MILA
l
8 I 7
INSTRUMENT SYMBOL LABELS
ONTROL
(;�LOCATION
INSTRUMENT & FUNCTION SYMBOLS
FIELD FRONT MAIN FRONT AUX REAR MAIN
ACCESSIBLE ACCESSIBLE ACCESSIBLE INACCESSIBLE
DISCRETE ID CON
INSTRUMENT LOOP
LOC C)
SHARED DISPLAY rlD TOP
SHARED CONTROL LOOP
BTM
I CSC
COMPUTER
FUNCTION Loop Loc
TOP
PROGRAMMABLE ID _
LOGIC CONTROL Oo
BTM
I CX:
ANALOG INPUT ANALOG OUTPUT DISCRETE INPUT DISCRETE OUTPUT
MBR PLC INPUT/OUTPUT - � - � 0 0
B
D
E
F
G
H
I
J
K
L
M
N
0
P
Q
R
S
T
U
V
W
Y
1i
no
C9i
CONTROL ABBREVIATIONS
1/2
SELECT 1 OR 2 POSITION
A/M
REMOTE -MANUAL SETTING
AMSS
REMOTE -MANUAL -START -STOP FUNCTION
DO
DISSOLVED OXYGEN
ESTOP
EMERGENCY STOP
FAIL
FAILURE CONDITION
HOR
HAND -OFF -REMOTE
1/1
CURRENT TO CURRENT CONVERTER
UP
CURRENT TO PNEUMATIC CONVERTER
LEL
LOWER EXPLOSIVE LIMIT
LOR
LOCAL -OFF -REMOTE
LOS
LOCK -OUT -STOP
LR
LOCAL -REMOTE
OC
OPEN -CLOSE
OCR
OPEN -CLOSE -REMOTE
OIL
LUBRICATING OR COOLING OIL
ON
ON CONDITION
OPEN
OPEN CONDITION OR COMMAND
OSC
OPEN -STOP -CLOSE
RDY
READY CONDITION
RESET
RESET FAILURE
RUN
MAINTAINED RUN COMMAND
SP
SET POINT
SS
START -STOP
WND
MOTOR WINDING
BCN
BEACON
V/P
VOLTAGE TO PNEUMATIC CONVERTER
V/1
VOLTAGE TO CURRENT CONVERTER
O
INSTRUMENT SYMBOL LABEL IDENTIFICATION
FIRST LETTER
SUCCEEDING LETTERS
MEASURED OR
READOUT OR
INITIATING VARIABLE
MODIFIER
PASSIVE
OUTPUT
FUNCTION
FUNCTION
ANALYSIS
ALARM
BURNER,COMBUSTION
USER'S CHOICE
USER'S CHOICE
USER'S CHOICE
CONTROL
DENSITY
DIFFERENTIAL
VOLTAGE
SENSOR(PRIMARY ELEMENT)
FLOW RATE
RATIO(FRACTION)
USER'S CHOICE
GLASS,VIEWIG DEVIDE
HAND
CURRENT(ELECTRICAL)
INDICATE
POWER
SCAN
TIME,TIME SCHEDULE
TIME RATE OF CHANGE
CONTROL STATION
LEVEL
LIGHT
MOISTURE
MOMENTARY
USER'S CHOICE
USER'S CHOICE
USER'S CHOICE
USER'S CHOICE
ORIFICE, RESTRICTION
PRESSURE,VACUUM
POINT(TEST) CONNECTION
QUANTITY
INTEGRATE,TOTALIZE
RADIATION
RECORD
SPEED,FREQUENCY
SAFETY
SWITCH
TEMPERATURE
TRANSMIT
MULTIVARIABLE
MULTIFUNCTION
MULTIFUNCTION
VIBRATION,MECANICAL ANALYSIS
VALVE,DAMPER,OR LOUVER
WEIGHT,FORCE
WELL
UNCLASSIFIED
X AXIS
UNCLASSIFIED
UNCLASSIFIED
EVENT,STATE,PRESENCE
Y AXIS
RELAY, COMPUTE, CONVERT
DRIVER,ACTUATOR,
POSITION, DIMENSION
Z AXIS
UNCLASSIFIED,FINAL
CONTROL ELEMENT
7
L
MODIFIER
USER'S CHOICE
HIGH
LOW
MIDDLE, INTERMEDIATE
USER'S CHOICE
MULTIFUNCTION
GENERAL ABBREVIATIONS
AFD
ADJUSTABLE FREQUENCY DRIVE
AS
AIR SUPPLY
AXP
POST ANOXIC
BFV
BUTTERFLY VALVE
BV
BALL VALVE
CMPTR
COMPUTER
CS
CONSTANT SPEED
CTA
CITRIC ACID
CV
CHECK VALVE
DO
DISSOLVED OXYGEN
DR
DRAIN
DV
DIAPHRAGM VALVE
ES
ELECTRICAL SUPPLY
FC
FAIL CLOSED
FO
FAIL OPEN
FP
FIELD PANEL
GAL
GALLONS
GBV
GLOBAL VALVE
GND
GROUND
GV
GATE VALVE
HI
HIGH
HMI
HUMAN -MACHINE INTERFACE
1/0
INPUT/OUTPUT
INST
INSTRUMENT
KGV
KNIFE GATE VALVE
LCP
LOCAL CONTROL PANEL
MB
MBR BASIN
MBR
MEMBRANE BIOREACTOR
MCC
MOTOR CONTROL CENTER
MUX
TELEMETRY MULTIPLEXING
NC
NORMALLY CLOSED
NO
NORMALLY OPEN
NV
NEEDLE VALVE
OF
OVERFLOW
PA
PRE -AERATION
PAX
PRE -ANOXIC
MBR PLC
PROGRAMMABLE LOGIC CONTROLLER
PRV
PRESSURE RELIEF VALVE
PT
PRESSURE TAG
PV
PLUG VALVE
PW
PLANT WATER
REQD
REQUIRED
RLS
RELEASE
RM
ROTOMETER
SB
SPUTTER BOX
MBR OIT
SUPERVISORY CONTROL AND DATA ACQUISITION
SH
SLUDGE HOLDING
SMU
SUBMERGED MEMBRANE UNIT
SP
SUMP PUMP
SWD
SIDE WATER DEPTH
TEMP
TEMPERATURE
TMP
TRANS MEMBRANE PRESSURE
TURB
TURBIDITY
TV
TELESCOPING VALVE
TYP
TYPICAL
UNO
UNLESS NOTED OTHERWISE
UPS
UNINTERRUTABLE POWER SUPPLY
V
VENT
VFD
VARIABLE FREQUENCY DRIVE
UV
ULTRA VIOLET
VS
VARIABLE SPEED
FLOW STREAM ABBREVIATIONS
UNCLASSIFIED
CAS
CAUSTIC SODA
CIP
CLEAN IN PLACE
CTA
CITRIC ACID
FF
FEED FORWARD
INF
INFLUENT
IR
INTERNAL RECYCLE
MCRC
MICRO-C
NaOH
SODIUM HYDROXIDE
PA
PROCESS AIIR
PRIM
PERMEATE
PW
PLANT WATER
RAS
REACTIVATED SLUDGE
SCA
SCOUR AIR
SHC
SODIUM HYPOCHLORITE
WAS
WASTE ACTIVATED SLUDGE
FINAL PLAN - NOT RELEASED FOR
CONSTRUCTION
6/4/24
MICHAEL C. GALLANT, PE, PA
PO BOX 4039
SURF CITY, NC 28445
910-448-1046
[e-mail]
NC FIRM#: C-1989
NC FIRM C-1989 AL FIRM CA-4338- E
NC REG NO. 25572 AL REG NO. 32178
t
4 1 3
PROCESS ZONES
ZONE #
PROCESS DESCRIPTION
01
WAS PUMPS
02
HEADWORKS
03
EQUALIZATION
04
DE-OX
05
ANAEROBIC
06
PRE -ANOXIC
07
SWING BASIN
08
PRE -AERATION
09
POST ANOXIC
10
MEMBRANE BIOREACTOR
11
REACTIVATED SLUDGE
12
INTERNAL RECYCLE
13
PERMEATE COLLECTION
14
SCOUR AIR
15
PROCESS AIR
16
CLEAN IN PLACE
17
WASTE ACTIVATED SLUDGE
18
ULTRAVIOLET FILTRATION
19
CHEMICAL ADDITION
20
USER CHOICE 02
99
MBR PLC / MBR OIT
EQUIPMENT LABELS
EQUIPMENT NUMBER
EQUIPMENT NAME
SPEC 01
SPEC 02
SPEC 03
SPEC 04
X-01-01
EQUIPMENT PROCESS INSTANCE
NAME ZONE NUMBER
ABBREVIATION NUMBER
PIPE LINE NUMBER IDENTIFIER
X-MTL-FSA-000
X = PIPE SIZE
MTL = PIPE MATERIAL
FSA = FLOW STREAM ABBREVIATION
000 = INSTANCE NUMBER
VALVE NUMBER IDENTIFIER
x
VA-PZ-000
X = VALVE SIZE
VA = VALVE TYPE ABBREVIATION
PZ = PROCESS ZONE
000 = INSTANCE NUMBER
SHEET CONNECTION SYMBOLS
FLOW STREAM PROCESS CONNECTION
ORIGIN/DESTINATIO IN THIS CONTRACT
SHT XX.
X = INSTANCE NUMBER
FLOW STREAM \ PROCESS CONNECTION
ORIGIN/DESTINATIO NOT IN THIS CONTRACT
FLOW STREAM PROCESS CONNECTION
ORIGIN/DESTINATION NOT IN THIS CONTRACT
ORIGIN/DESTINATIO
OPTIONAL
LINE SYMBOLS
MAIN PROCESS FLOW
MAIN PROCESS FLOW (EXISTING)
SECONDARY PROCESS FLOW
SECONDARY (EXISTING)
NON PROCESS FLOW
PNEUMATIC INSTRUMENT AIR
ANALOG ELECTRIC SIGNAL
DISCRETE ELECTRIC SIGNAL
CAPILLARY TUBE
SONIC SIGNAL (UNGUIDED)
SOFTWARE OR DATA LINK
MECHANICAL LINK
HYDRAULIC
120V>— POWER SUPPLY
SA>- SERVICE AIR AUPPLY
FLOW PRIMARY ELEMENT SYMBOLS
I
ORIFICE PLATE
SINGLE PORT PITOT TUBE OR
PITOT-VENTURI TUBE
AVERAGING PITOT TUBE
THERMAL MASS FLOWMETER
M
MAGNETIC FLOWMETER
TURBINE OR PROPELLER -TYPE
PRIMARY ELEMENT
�—
ROTOMETER
POSITIVE DISPLACEMENT TYPE
FLOW TOTALIZING INDICATOR
C
VORTEX SENSOR
TARGET TYPE SENSOR
�--i
VENTURI TUBE
C
SONIC FLOWMETER
o DENSITY METER
REVISIONS DRAWN DATE
REV DESCRIPTION DATE APPROVED
CHECKED DATE
APPROVED DATE
APPROVED DATE
4 3 2
22 1
HAMPSTEAD WWTP EXPANSION
HAMPSTEAD, NC
SYMBOLS & LEGEND
SIZE CONTRACT NO. DRAWING NO. REV.
D — HNC-1-02 C
SCALE SHEET NO.
N/A 2—of-19
1
C
0
0

8 I 7 I 6 I 5
VALVE SYMBOLS
NORMALLY NORMALLY 3-WAY
OPEN CLOSED _
SUBMERSIBLE PUMP INLET FILTER
D Da ►/ ICJ GATE VALVE
Db ►N CnJ GLOBAL VALVE
_ SUBMERSIBLE PUMP WITH
X. X. X. GUIDE RAIL INLET SILENCER 1 FILTER
COS I� BALL VALVE
BV-XX BV-XX BAY- X
X. X.
CQ m PLUG VALVE
Pv-XX Pv-XX
DRY SUMP PUMP AIR COMPRESSOR
I
ICI BUTTERFLY VALVE
B F-XX
® DIAPHRAGM VALVE
CENTRIFUGAL PUMP ® 55 GALLON DRUM
x �J
ICJ CHECK VALVE
cv-xx
Di< NEEDLE VALVE T
v-xx
METERING PUMP Ikl SILENCER
KNIFE GATE VALVE a
4 PRESSURE RELIEF VALVE C7
C ' � ' ROTARY LOBE PUMP CHEMICAL STORAGE TANK
PS PRESSURE SWITCH
PG PRESSURE REDUCING DIAPHRAGM PUMPloi ROTARY SIEVE DRUM SCREEN
REGULATING VALVE.
SELF-CONTAINED
BACK PRESSURE
REGULATING VALVE.
SELF-CONTAINED10
PARISTALTIC PUMP ROTARY DRUM SCREEN
� U U
1
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MECHANICAL EQUIPMENT & PIPING SYMBOLS
WEIR FLEXIBLE HOSE
SLIDE GATE TANK VENT
WALL MOUNT MIXER YDR DRAIN
MIXER III PIPE UNION
TELESCOPING VALVE I I FLANGE
ELECTRIC MOTOR ___� I BLIND FLANGE
SAFETY SHOWER D REDUCER
ID
ROLLER BIN ICI Y-STRAINER
X.
POSITIVE DISPLACEMENT PUMP WASHER CONVEYOR -E HOSE CONNECTION
�S
T T
®� n� PROGRESSIVE CAVITY PUMP - SMU SINGLE WITH CA ® RUPTURE DISK
VALVE OPERATOR SYMBOLS
B
T DIAPHRAGM, SPRING '
z-S
AIR LIFT PUMP SMU SINGLE 2 MNFD © DIAPHRAGM SEAL
DIAPHRAGM, PRESSURE
BALANCED� ►_.
z-
T HANDWHEEL
CENTRIFUGAL BLOWER SMU DOUBLE WITH CA HYDROPNEUMATIC TANK HT
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ROTARY BLOWER SMU SINGLE WITHOUT CA�
I SOLENOID ►_.
z-
ROTARY SCREW BLOWER SMU DOUBLE WITHOUT CA E:� INJECTOR
E3
8 I 7 6
FINAL PLAN - NOT RELEASED FOR
CONSTRUCTION
Pp��N,CAR'b,O MICHAEL C. GALLANT, PE, PA
PO BOX 4039
;Q S L �� SURF CITY, NC 28445
102 72 910-448-1046
,qF*'C"�,[e-mail]
� NC FIRM#: C-1989
6/4/24
PIPE CAP OR PLUG
PIPE WELD CAP
PIPE EXPANSION JOINT
REV
NC FIRM C-1989 AL FIRM CA-4338- E
NC REG NO. 25572 AL REG NO. 32178
5
t
4
3
FLOW DIRECTION ARROW
LINE CROSS PRIMARY PROCESS
LINE CROSS SECONDARY PROCESS
BY OTHERMU SCOPE OR SPEC BREAK
REVISIONS DRAWN DATE
DESCRIPTION DATE APPROVED
CHECKED DATE
APPROVED DATE
APPROVED DATE
3 I 2
711
C
0
A
HAMPSTEAD WWTP EXPANSION
HAMPSTEAD, NC
SYMBOLS & LEGEND
SIZE CONTRACT NO. DRAWING NO. REV.
D - HNC-1-03 C
SCALE SHEET NO.
N/A 3-of-19

D
MBR OIT
C
C
E3
8 I 7
MBR PLC — — — — — — — — —
MCC
INFLUENT 12"-PVC-INF-001
FROMj
❑K PROVIDED BY KUBOTA
© PROVIDED BY OTHERS/CONTRACTOR
8 1
6 I 5 j
Y
HIGH LEVEL LOW LEVEL LEVEL
LAH LAL LI
030101 030101 030101
LT
030101
LSH (LSL
LE
030101 030101 030101
❑K
4 1 3
TYP. 2
I I
MOIST HIGH TEMP FAIL
MHA THA YA
101 030101 11�
RUN RUNNING REMOTE FLOW
YC YI YI FICQ
030101 030101 030101 030101
(VFD HS
I
030101 030101
HOR
I
I
I030101
I ('FE
030101
❑K
4" x 6" 6"
I —
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> >
m m
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030101 030101 030101 U 03300110 03300110 030102 U
T T
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EQ-01 P-03-01 P-03-02
EQUALIZATION BASIN EQUALIZATION PUMP 01 EQUALIZATION PUMP 02
250,000 GAL (DUTY) (STANDBY)
SWD 9'-10" 000 GPM 000 GPM
FINAL PLAN - NOT RELEASED FOR
CONSTRUCTION
Pp."N,CA",", MICHAEL C. GALLANT, PE, PA
PO BOX 4039
;Q S L �� SURF CITY, NC 28445
1.0 72 910-448-1046
'....�P°`` [e-mail]
"'lilit", NC FIRM#: C-1989
6/4/24
REV
NC FIRM C-1989 AL FIRM CA-4338- E
NC REG NO. 25572 AL REG NO. 32178
7
I 6
I 5
t
4
REVISIONS DRAWN DATE
DESCRIPTION DATE APPROVED
CHECKED DATE
APPROVED DATE
APPROVED DATE
3 I 2
D
MBR OIT
MBR PLC
MCC
INFLUENT
C 6"-PVC-INF-001
B2 �TO FINE SCREENS
SHT 5.
C
0
A
HAMPSTEAD WWTP EXPANSION
HAMPSTEAD, NC
EQUALIZATION BASIN
SIZE CONTRACT NO. DRAWING NO. REV.
D - HNC-1-04 C
SCALE SHEET NO.
N/A 4-of-19
1

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NOT R ❑
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C. GALLANT PE
PA
28445
IN
00 0
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LOW LEVEL
AL
D 060101
060101 D
MBR OIT
MBR OIT
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MBR PLC
MCC— — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — I— — — — — — — — — — — — — — MCC
N
PROCESS AIR \
FROM PACKAGE /
COMPRESSOR
B INFLUENT
Al FROM FINE SCREEN��
16"-PVC-INFT-001 j
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SHT 5.
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6"-PVC-IR-001
SHT 9.
�GllINTERNAL RECYCLE
FROM FF/IR PUMPS
6"-PVC-IR-002
SHT 9.
❑K PROVIDED BY KUBOTA
© PROVIDED BY OTHERS/CONTRACTOR
8 1
(LSH (LSL
ll 06 --
❑K ❑K
0
CB-06-01
ENVIROMIX COURSE BUBBLE DIFFUSER
O O O O O O O O O O O O O O O O O O
0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
PAX - 01
PRE -ANOXIC BASIN
54,893 GAL
SWD 18'-0"
FINAL PLAN - NOT RELEASED FOR
CONSTRUCTION
""" MICHAEL C. GALLANT, PE, PA
FE sPO BOX 4039
.� S L �� SURF CITY, NC 28445
` l02 72 910-448-1046
C, •`` [e-mail]
NC FIRM#: C-1989
6/4/24
I:a2L9
NC FIRM C-1989 AL FIRM CA-4338- E
NC REG NO. 25572 AL REG NO. 32178
7
I 6
I 5
t
4
REVISIONS DRAWN DATE
DESCRIPTION DATE APPROVED
CHECKED DATE
APPROVED DATE
APPROVED DATE
I 3 I 2
C
B 1 RAS \ B
�TO PA-01 I D
SHT 7.
RAS \
c 1 TO PA-02 I
SHT 8.
A
HAMPSTEAD WWTP EXPANSION
HAMPSTEAD, NC
PRE -ANOXIC BASIN
SIZE CONTRACT NO. DRAWING NO. REV.
D - HNC-1-06 C
SCALE SHEET NO.
N/A 6-of-19
I 1

8 1 7 1 6
TEMP
AI
DO H
AI AI
HIGH LEVEL
�
LOW LEVEL
AL
LEVEL
LI
D 080101
080101 080101
080101
080101
080101
MBR OIT
MBR PLC — — — — — — — — —
MCC
C
PROCESS
V1 FROM PA BLIOWERS
8"-304SS-PA-001 1
J
SHT 14.
M"q
MILI
B B ,l RAS
FROM PAX-01
SHT 6.
Z1 FROM TANK-001
SHT. 17
)—(1/2"-TUBE-ALUM-001
1
ALKALINITY
A2 FROM TA K-002
1/2"-TUBE-NaOH-001 1
%
SHT. 17
AS
N 1 FROM M B-01
10"-D I-RAS-001 j
SHT 11.
V
❑K PROVIDED BY KUBOTA
© PROVIDED BY OTHERS/CONTRACTOR
8 1
01
— — — — — — — — — —
m
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ry
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AIT LIT
080101 080101
AE DO AE PH (LSH (LSL rLE
08�.101 08�.101 08�.101 08�.101 08�.
❑K ❑K ❑K ❑K
1
FB-08-01
V FINE BUBBLE DIFFUSER
❑K
PA-01
PRE -AERATION BASIN 01
63,303 GAL
SWD 15'-6"
FINAL PLAN - NOT RELEASED FOR
CONSTRUCTION
MICHAEL C. GALLANT, PE, PA
16* PO BOX 4039
S L �� SURF CITY, NC 28445
02 72 910-448-1046
• IN • ��?.`` [e-mail]
NC FIRM#: C-1989
6/4/24
Il
REV
NC FIRM C-1989 AL FIRM CA-4338- E
NC REG NO. 25572 AL REG NO. 32178
7
I 6
I 5
t
4
REVISIONS
DESCRIPTION
3
10
DRAWN DATE
DATE APPROVED
CHECKED DATE
APPROVED DATE
APPROVED DATE
3 I 2
D
MBR OIT
MBR PLC
MCC
� RAS
10"-PVC-FF/IR-001 D 1 TO FF/IR PUMPS
SHT 9.
C
0
A
HAMPSTEAD WWTP EXPANSION
HAMPSTEAD, NC
PRE -AERATION BASIN 01
SIZE CONTRACT NO. DRAWING NO. REV.
D - HNC-1-07 C
SCALE SHEET NO.
N/A 7-of-19
1

D
MBR OIT
MBR PLC — — — — —
MCC
C
PROCESS AIR
W 1 FROM PA BLOWERS 8"-304SS-PA-002 )
SHT 14.
B l RAS
FROM PAX-01
SHT 6.
Z2 ALUM
>-( 1/2"-TUBE-ALUM-002�
FROM TANK-001
SHT. 17
ALKALINITY
(1/2"-TUBE-NaOH-002�
A3 FROM TANK-002
SHT. 17
R 1 RAS
FROM MB-02 10"-DI-RAS-002 �
SHT 12.
0
K❑ PROVIDED BY KUBOTA
© PROVIDED BY OTHERS/CONTRACTOR
8 1
7
A
5
11
0
TEMP DO pH HIGH LEVEL LOW LEVEL LEVEL
AI AI Al A AL LI
080201 080201 080201 080201 080201 080201
— — — — — — — — — — — — — — — — — — — — — — — — —
_—t
(AIT LIT
080201 080201
AE DO AE PH (LSH (LSL rLE
080201 080201 080201 080201 080201
❑K ❑K ❑K ❑K
G
TF
FB-08-02
FINE BUBBLE DIFFUSER
❑K
PA-02
PRE —AERATION BASIN 02
63,303 GAL
SWD 15'-6"
FINAL PLAN - NOT RELEASED FOR
+`
CONSTRUCTION
REVISIONS
p�•``N'CAR���p,� MICHAEL C. GALLANT, PE, PA
REV DESCRIPTION
�y�• PO BOX 4039 rig.,m
S LSURF CITY, NC 28445
b2 72 [e-mail]
NC FIRM#: C-19896/11/24
NC FIRM C-1989 AL FIRM CA-4338- E
NC REG NO. 25572 AL REG NO. 32178
7 I 6 I 5 t 4 I 3
ow
DRAWN
DATE
DATE APPROVED
CHECKED
DATE
APPROVED
DATE
APPROVED
DATE
D
MBR OIT
MBR PLC
MCC
10"-PVC-FF/IR-002
�-- Ell RAS
�TO FF/IR PUMPS
SHT 9.
19
A
HAMPSTEAD WWTP EXPANSION
HAMPSTEAD, NC
PRE -AERATION BASIN 02
SIZE CONTRACT NO. DRAWING NO. REV.
D - HNC-1-08 C
SCALE SHEET NO.
N/A 8-of-19

8 7 6 5 4 3 1 1 1
TYP. 4 TYP. 4 TYP. 4
A
I I I I
MOIST HIGH TEMP FAIL
MA TAH YA FAIL
L11�0101 110 101 110 101 YA
FLOW 120101
RUN RUNNING REMOTE FICA POSITION CLOSE
YC YI YI 110101 ZC ZIC
D 110101 110101 110101 120101 120101 D
MBR OIT MBR OIT
MBR PLC MBR PLC
VFD HS
I ,
110101 110101
HOR
MCC MCC
('FIT ZSC
PG
120102 120101
FCV
rTSYHMSHYMOT 110102 C rFE 120101
C 110102 110102 110102 ❑ 120102 ❑K
K M
10" 10" 6" INTERNAL RECYCLE
10" I S 6"-PVC-IR-001 F1
CV-1 PV-1106 PV-1109 TO PAX-01
At 10" x 6" 6„ SHT 6.
PV-111102 �� © © K
©
P-11-02
FF/IR PUMP 02 rFl�) ZSC
(STANDBY) 110101
191
110101
110 01 rFE L FCV
TSH MSH MOT 110101
© 110101
11�� 11�� 110101
M
10" 10" ,r 6" \ I FEED FORWARD
RAS 10" CV- 01 PV-11V05 i
PV-1110 \ 6"-PVC-FF-001 J� H 1 TO AXP-01
D 1 10"-PVC-FF/IR-001 / ` � S 10 x 6
6 I SHT 10.
FROM PA-01 PV-1101 © © 1
SHT 7.
P-11-01
FF/IR PUMP 01 zsc
(DUTY) I I� PG 120201 120201
B L 4>)FcV B
TSH MSH MOT 110202 C FE 120201
11�02� 11�02� 110202
120201 191
M
10" 10" 6" INTERNAL RECYCLE
10" I S 6"-PVC-IR-002 Cj1
CV-1104 PV-1108 PV-1111 \ TO PAX-01
PV-1Dj�1 C C At 10" x 6" 6 SHT 6.
❑K
P-1 1-04
FF/IR PUMP 04 rFI�sc(STANDBY) I 1 110201
191
110201
110 01 rFE L FCV
TSH MSH MOT 110201
110201 110201 110201 © 110201 ❑K
M
10" 10" r 6" FEED FORWARD
RAS py M \1 6"-PVC-FF-002 J 1
� 10" CV-1 PV-1107 � PV-1112 � TO AXP-01
E 1 10"-PVC-FF/IR-002 / ` � S 10 x 6
6 SHT 10.
FROM PA-02 PV-1103
SHT 8.
V
❑K PROVIDED BY KUBOTA
© PROVIDED BY OTHERS/CONTRACTOR
8 1
P-11-03
FF/IR PUMP 03
FINAL PLAN - NOT RELEASED FOR (DUTY)
CONSTRUCTION ❑K
MICHAEL C. GALLANT, PE, PA
FE •S�••.`� PO BOX 4039
¢� S Lr SURF CITY, NC 28445 139sm
IO2 72 910-448-1046
• IN °��.`` [e-mail]
�qF� C..G P ``�
°""111"" % NC FIRM#: C-1989
6/4/24
REV
NC FIRM C-1989 AL FIRM CA-4338- E
NC REG NO. 25572 AL REG NO. 32178
7
I 6
I 5
t
4
REVISIONS DRAWN DATE
DESCRIPTION DATE APPROVED
CHECKED DATE
APPROVED DATE
APPROVED DATE
3 I 2
A
HAMPSTEAD WWTP EXPANSION
HAMPSTEAD, NC
FF & IR PUMPS
SIZE CONTRACT NO. DRAWING NO. REV.
D — HNC-1-09 C
SCALE SHEET NO.
N/A 9—Of-19
1

7
19i
0
1
El
3
HIGH LEVEL
LOW LEVEL
AL
D 090101
090101 D
MBR OIT
MBR OIT
MBR PLC MBR PLC
MCC— — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — I — — — — — — — — — — — — — — MCC
C
M"q
MILA
PROCESS AIR
B FROM PACKAGE / S
COMPRESSOR
I
CARBON
B2 FROM TANK 003 1/2"-TUBE-CARB-001
SHT. 18
FEED FORWARD
H 1
FROM FF/IR PUMPS
6"-PVC-FF-001
SHT 9.
FEED FORWARD
J 1 FROM FF/IR PUMPS
6"-PVC-FF-002
SHT 9.
❑K PROVIDED BY KUBOTA
© PROVIDED BY OTHERS/CONTRACTOR
8 I 7 I 6
If
CB-09-01
ENVIROMIX COURSE BUBBLE DIFFUSER
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
AXP-01
POST -ANOXIC BASIN
36,595 GAL
SWD 18'-0"
FINAL PLAN - NOT RELEASED FOR
CONSTRUCTION
Pp��N,CAR'b,O MICHAEL C. GALLANT, PE, PA
PO BOX 4039
;Q S L �� SURF CITY, NC 28445
102 72 910-448-1046
[e-mail]
NC FIRM#: C-1989
6/4/24
0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0
REVISIONS
REV DESCRIPTION
NC FIRM C-1989 AL FIRM CA-4338- E
NC REG NO. 25572 AL REG NO. 32178
5
t
4
(LSH
(LSL
090101
090101
X
X
00 0 0 00
0 0 0 0 0 0
DRAWN DATE
DATE APPROVED
CHECKED DATE
APPROVED DATE
APPROVED DATE
3 I 2
C
RAS
\
K1
TO MB-01
I
SHT 11.
RAS
B
L1
TO MB-02
SHT 12.
A
HAMPSTEAD WWTP EXPANSION
HAMPSTEAD, NC
POST -ANOXIC BASIN
SIZE CONTRACT NO. DRAWING NO. REV.
D - HNC-1-10 C
SCALE SHEET NO.
N/A 10-of-19
1

D
MBR OIT
MBR PLC
MCC
X1
CIP
FROM CIP PUMP>-4
3"-PVC-CIP-001
SHT 16.
T1
SCOUR AIR
FROM SCA BLOWERV��
6"-304SS-SCA-001
C
SHT 15.
C
I
K 1 RAS
FROM AXP-01
SHT 10.
❑K PROVIDED BY KUBOTA
© PROVIDED BY OTHERS/CONTRACTOR
8 1
7 6 5 j 4 3 1
7
VENT TO ATM Q
ABOVE BASIN N oFK
m
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Q Q Q Q Q Q Q Q
W
co J(DK� K K� K K K K K
m m m m m m m m
-- -- -- -- -- -- -- --
Z Z Z Z
S S S S
I-- -- I-- -- 1 1-- --
SMU-01-01 SMU-01-03 SMU-01-02
(PHASE 1) (FUTURE) (PHASE 1)
❑K ❑K ❑K
MB-01
MBR BASIN 01
FINAL PLAN - NOT RELEASED FOR 38,020 GAL
CONSTRUCTION SWD 17'-0"
Pp��N,CAR'b,O MICHAEL C. GALLANT, PE, PA
O� REV FE'si'••.! PO BOX 4039
;Q S L �� SURF CITY, NC 28445 raf,,Sm
102 72 910-448-1046 [e-mail]
NC FIRM#: C-19896/4/24
NC FIRM C-1989 AL FIRM CA-4338- E
NC REG NO. 25572 AL REG NO. 32178
5 t 4
I� "`--
S M U-01-04
(FUTURE)
❑K
REVISIONS
DESCRIPTION
LOW LEVEL
AL
100101
D
MBR OIT
DRAWN DATE
DATE APPROVED
CHECKED DATE
APPROVED DATE
APPROVED DATE
3 I 2
8"-PVC-PRM-001
MBR PLC
MCC
PERMEATE \
M 1 TO COLLECTION I
SHT 13.
C
C
10"-DIP-RAS-001 �I N 1 RAS
/ O PA-01
I SHT 7.
��
2"-PVC-WAS-001 P 1S
WAS
B
SHT 14.
A
HAMPSTEAD WWTP EXPANSION
HAMPSTEAD, NC
MEMBRANE BASIN 01
SIZE CONTRACT NO. DRAWING NO. REV.
D - HNC-1-11 C
SCALE SHEET NO.
N/A 11 -Of-19
1

8 I 7 1 6 I 5 4 I 3 I 1
LOW LEVEL
AL
D 100201 D
MBR OIT MBR OIT
MBR PLC J\ MBR PLC
MCC MCC
Y 1 FROM
\�
3"-PVC-CIP-002
FROM CIP PUMP
SHT 16.
SCOUR AIR
U 1 6"-304SS-SCA-002
FROM SCA BLOWER
C SHT 15. C
O
m
cn
W
m m m m <
c� co v m
�,,� Io ❑K co � �,,� � o ❑K co ❑K c o
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m m m © >
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VENT TO ATM co
ABOVE BASIN - N C)C)
F -
RAS \ co 0
L1 FROM AXP-01
SHT 10.
8"-PVC-PRM-002 Q1 PERMEATE
W I TO COLLECTION
SHT 13.
O
= LS L
m
U) 100201
❑K
W
Lo m co m m m co o m clim -Y—, \ RAS
K� K K� K K� K �L_—� 10"-D I P-RAS-002
co LL
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ii LL ii LL ii ii ii LL SHT 8.
m m m m m m m m
C
�� 2"-WAS-PRM-002SS1 HS PUMPS
SHT 14.
-- -- -- -- -- -- -- --
Z Z Z Z
❑K PROVIDED BY KUBOTA
© PROVIDED BY OTHERS/CONTRACTOR
8 1
7
S S S
S M U-02-01 SMU-02-03 SMU-02-02
(PHASE 1) (FUTURE) (PHASE 1)
❑K ❑K ❑K
MB-02
MBR BASIN 02
38,020 GAL
FINAL PLAN - NOT RELEASED FOR SWD 17'-0"
CONSTRUCTION
"" MICHAEL C. GALLANT, PE, PA
REV
FE sPO BOX 4039
.� S L �� SURF CITY, NC 28445 rj9sm
l02 72 910-448-1046 F"'"C"�,P�[e-mail]
/1'""""0%NC FIRM#: C-19896/4/24
NC FIRM C-1989 AL FIRM CA-4338- E
NC REG NO. 25572 AL REG NO. 32178
I 5 t 4
S
S M U-02-04
(FUTURE)
❑K
REVISIONS DRAWN DATE
DESCRIPTION DATE APPROVED
CHECKED DATE
APPROVED DATE
APPROVED DATE
I 3 I 2
A
HAMPSTEAD WWTP EXPANSION
HAMPSTEAD, NC
MEMBRANE BASIN 02
SIZE CONTRACT NO. DRAWING NO. REV.
D — HNC-1-12 C
SCALE SHEET NO.
N/A 12—of-19
I �

C
C
A
0
8 7
TYP. 2
n
I I
HIGH TMP
PAH
130101 TMP
rpi
1�3�0101
MBR OIT
MBR PLC
MCC — — — — — — — — — —
(-PT
130101
PERMEATE
M 1 FROM MB-01 8 PVC-PRM-001 l
SHT 11.
(-PT
130201 I�
PERMEATE
8"-PVC-PRM-002 �
Q 1 FROM MB-02
SHT 12.
❑K PROVIDED BY KUBOTA
© PROVIDED BY OTHERS/CONTRACTOR
8 I 7
6
TYP. 3
n
I
FAIL
YA
130101
REMOTE RUN RUNNING
YI YC YI
130101 130101 130101
4"
BF-1 30
8" x 4"101
o
- - LL
m
5 4 3
TYP. 2 TYP. 2
I n I I
FAIL
YA
130102
FLOW CLOSE POSITION POSITION REM LOC
FICA rz I cl rl
Cl YC YI
130101 130101 130101 130102 130101
3
HS VFD
130101 130101
PG
130101
O
O
P-13-01
PERMEATE PUMP 01
(DUTY)
000 GPM
❑K
\
PG
130301
o
81, x 4" 0
O
�m P-13-03
PERMEATE PUMP 03
(STANDBY)
000 GPM
❑K
PG \
130201 © \
4" /O
BF-1304 O
8'x4 ❑
P-13-02
PERMEATE PUMP 02
(DUTY)
000 GPM
❑K
TURBIDITY HIGH
AAH
130101
TURBIDITY
AI
130101
ZSC(FCV�_ 01 AIT
FIT 13�� 130101 13 13�
130101 X
AIR RLS VLV
CV HS AS READ
PG (F�E 130101 130102 _ o - O
130102 © 130101 �� i\ M N T
M > m
4" 4" 4" 4" \
CV-1301 BF-1305 A 4„ BF-1309 BF-1311 A
© © ❑K
PG
130302
4"
CV- 03
PG
4"
BF-1 30
8" x 4"101
o
- - LL
m
5 4 3
TYP. 2 TYP. 2
I n I I
FAIL
YA
130102
FLOW CLOSE POSITION POSITION REM LOC
FICA rz I cl rl
Cl YC YI
130101 130101 130101 130102 130101
3
HS VFD
130101 130101
PG
130101
O
O
P-13-01
PERMEATE PUMP 01
(DUTY)
000 GPM
❑K
\
PG
130301
o
81, x 4" 0
O
�m P-13-03
PERMEATE PUMP 03
(STANDBY)
000 GPM
❑K
PG \
130201 © \
4" /O
BF-1304 O
8'x4 ❑
P-13-02
PERMEATE PUMP 02
(DUTY)
000 GPM
❑K
TURBIDITY HIGH
AAH
130101
TURBIDITY
AI
130101
ZSC(FCV�_ 01 AIT
FIT 13�� 130101 13 13�
130101 X
AIR RLS VLV
CV HS AS READ
PG (F�E 130101 130102 _ o - O
130102 © 130101 �� i\ M N T
M > m
4" 4" 4" 4" \
CV-1301 BF-1305 A 4„ BF-1309 BF-1311 A
© © ❑K
PG
130302
4"
CV- 03
PG
3
HS VFD
130101 130101
PG
130101
O
O
P-13-01
PERMEATE PUMP 01
(DUTY)
000 GPM
❑K
\
PG
130301
o
81, x 4" 0
O
�m P-13-03
PERMEATE PUMP 03
(STANDBY)
000 GPM
❑K
PG \
130201 © \
4" /O
BF-1304 O
8'x4 ❑
P-13-02
PERMEATE PUMP 02
(DUTY)
000 GPM
❑K
TURBIDITY HIGH
AAH
130101
TURBIDITY
AI
130101
ZSC(FCV�_ 01 AIT
FIT 13�� 130101 13 13�
130101 X
AIR RLS VLV
CV HS AS READ
PG (F�E 130101 130102 _ o - O
130102 © 130101 �� i\ M N T
M > m
4" 4" 4" 4" \
CV-1301 BF-1305 A 4„ BF-1309 BF-1311 A
© © ❑K
PG
130302
4"
CV- 03
PG
130202
4"
4"
CV-1302
BF-1306
ti
O
M
- LL
m
o
00
_ �o
M
- - LL
m
ZSC �FCV
FIT 13300201 130201
130201
rFE
CV HS
-
202
130201 FK-1 1 13�
❑K
M
r 4" 4"
4„ BF-1310 BF-1312
RI
FINAL PLAN - NOT RELEASED FOR
CONSTRUCTION
MICHAEL C. GALLANT, PE, PA
FE s7�°<% PO BOX 4039
I, S L h� SURF CITY, NC 28445
102 72 910-448-1046
IN '��.`� [e-mail]
.qF� •C••Gp, ��`
NC FIRM#: C-1989 I
7/23/24
REV
NC FIRM C-1989 AL FIRM CA-4338- E
NC REG NO. 25572 AL REG NO. 32178
6
I 5
t
4
REVISIONS
DESCRIPTION
z
Q
a
Lu
m
H
m
7
YD R
4"-PVC-PERMEATE
DRAWN
DATE
DATE APPROVED
CHECKED
DATE
APPROVED
DATE
APPROVED
DATE
1" PVC -DRAIN
MBR OIT
MBR PLC
MCC
PERMEATE TO
M2 WASHWATER LIFT ST .
SHT 19
M3 �TURBID. METER DRAM
TO WW LIFT STA I
SHT 19
It
C
A
A
HAMPSTEAD WWTP EXPANSION
HAMPSTEAD, NC
PERMEATE COLLECTION
SIZE CONTRACT NO. DRAWING NO. REV.
D — HNC-1-13 C
SCALE SHEET NO.
N/A 13—of-19
1

8 I 7 I 6 I 5 4 I 3 I I 1
TYP. 2 TYP. 2
A
I I I I
FAIL FAIL
YA ZA
L1_7�0101 170102
\---./
FLOW OPEN/CLOSE CLOSE OPEN
RUN RUNNING REMOTE FICA YC ZIC ZIO
YC YI YI 170101 170101 170101 170101
D 170101 170101 170101 D
MBR OIT MBR OIT
MBR PLC MBR PLC
VFD
170101
d
S
170101
MCC MCC
HOR
C C
PG
170101
ZSC
170101
2" 2"
�.i ZSO
CV-1701 BV-1704 FIT 170101
170101
XV
WAS
2" 170E01
Pi 170101 KMU OTHERS
FROM MB-01 2"-PVC-WAS-001 ` Da ►
❑K M
SHT 11. BV-1702 \�\
2 Al TO FINE SCREENS
M 3" PVC-WAS-PRM-001
P -17 - 01 2„ PV-1701
2" 3" SHT 05
B s 1 WAS
2"-PVC-WAS-002
FROM MB-02
SHT 12.
❑K PROVIDED BY KUBOTA
© PROVIDED BY OTHERS/CONTRACTOR
8 1
No-
7
WAS PUMP PG
(DUTY) 170201
000 GPM
❑K
2"
BV-1703
P-17-02
WAS PUMP
(STANDBY)
000 GPM
191
2" 2"
CV-1702 BV-1705
FINAL PLAN - NOT RELEASED FOR
CONSTRUCTION
MICHAEL C. GALLANT, PE, PA
FE sPO BOX 4039
.� S L �� SURF CITY, NC 28445
` l02 72 910-448-1046
C, •`` [e-mail]
NC FIRM#: C-1989
6/4/24
I:a2L9
NC FIRM C-1989 AL FIRM CA-4338- E
NC REG NO. 25572 AL REG NO. 32178
6
I 5
t
4
❑K x
I
ZSC
170201
rz
So
FIT
170201
170201
F �E --( xv
170201 170201 KMU OTHERS
M
J2"
M , �-- 3"-WAS-PRM-DIG-001'�
2„ PV-1702
K
REVISIONS DRAWN DATE
DESCRIPTION DATE APPROVED
CHECKED DATE
APPROVED DATE
APPROVED DATE
I 3 I 2
C
WAS
TO DIGESTER
A
HAMPSTEAD WWTP EXPANSION
HAMPSTEAD, NC
WAS PUMPS
SIZE CONTRACT NO. DRAWING NO. REV.
D - HNC-1-14 C
SCALE SHEET NO.
N/A 14-of-19
I 1

C
M"q
MILI
C
I
8 I 7 I
TYP. 5
A
I I
FAIL
YA
14010
SPEED RUNNING RUNNING AUTO HI TEMP
SC YI YL YL TAH
1401010 14010 14010 14010 14010
MBR OIT
AO\I DI \I
140101 140101 140101
MBR PLC
(VFD HS
I
140101 140101
HOR
MCC
c>�o
FAN T SH L TSH
140101 140102 2MOT
B -1 4 - 01 I 140101 ('� TG
PG 2" 140102 140101
MBR BLOWER 01 I 140101 PRV-1401
(DUTY)
6"
K
CV-1401
FAN I L TSH TSH
140201 140202
MOT
B -14 - 0 2 I 140201 (
PG �GG
MBR BLOWER 02 I 140202 140201
2„
(DUTY) 140201PRV-1402
6"
K
CV-1402
FAN I L TSH TSH
150101 150102
MOT
B-15-01 I 150101
PG TG
PG 2„ 150102 150101
PA BLOWER 01 I 150101 PRV-1501
(DUTY)
6"
K
CV-1501
FAN I L TSH TSH
150201 150202
MOT
150201
B-15-02 I (�G) TG
PA BLOWER 02 I PG 2„ 150202 150201
(DUTY) 150201 PRV-1 502
6"
K
CV-1502
FAN I L TSH TSH
140301 140302
MOT
B -14 - 0 3 I 140301PG TG
PG 2„ 140302 140301
MBR/PA BLOWER 01 I 140301 PRV-1403
(COMMON STANDBY)
6"
K
CV-1403
❑K PROVIDED BY KUBOTA
© PROVIDED BY OTHERS/CONTRACTOR
8 1
C9i
0
I
I
6"
BF-1401
6"
BF-1402
I
I
8"
BF-1501
8"
BF-1502
1
o
Lo
bo
m
IT
o
Lo
bo
m
s ow No No -
FINAL PLAN - NOT RELEASED FOR
CONSTRUCTION
Pp��N,CAR'b,O MICHAEL C. GALLANT, PE, PA
PO BOX 4039
;Q S L �� SURF CITY, NC 28445
102 72 910-448-1046
,qF*'C"�,[e-mail]
�I'"""""�°� NC FIRM#: C-1989
6/4/24
7 1 6 1 5
NC FIRM C-1989 AL FIRM CA-4338- E
NC REG NO. 25572 AL REG NO. 32178
t
0
TYP. 4
I I
HIGH TMP
PAH
14010
TMP
PI
\14010
REV
4
L4
PIT
140103
❑K
m
PIT
140203
N
m
PIT
150101
fcc
❑
PIT
150201
N
O ❑
m
REVISIONS
DESCRIPTION
3 1
TYP. 2
LOW AIR
YA
14010
FLOW
rFICQ
14010
D
MBR OIT
— MBR PLC
MCC
(F�IT
140101
(FE
140101 ❑K
IT 6"-304SS-SCA-001 T1 SCOUR AIR \ C
"�TO MB-01 I
SHT 11.
(FIT
140201
(FE
140201 ❑K
IT 6"-304SS-SCA-002 U SCOUR AIR \
TO MB-02 I
SHT 12.
H V1 PROCESS AIR \
8"-304SS-PA-001 I
TO PA-01 B
SHT 7.
PROCESS AIR 8"-304SS-PA-002 W1 i
TO PA-02
SHT 8.
DRAWN DATE HAMPSTEAD WWTP EXPANSION
DATE APPROVED HAMPSTEAD NC
CHECKED DATE MBR & PA BLOWERS
APPROVED DATE SIZE CONTRACT NO. DRAWING NO. REV.
D - HNC-1-15 C
APPROVED DATE SCALE SHEET NO.
N/A 15-of-19
3 I 2 I 1
Ul

8 1 7 1 6 1 5 j 4 1 3
D
MBR OIT
C
A
0
MBR PLC
MCC
PW-001
W2 FROM WWLS 3"-PVC-PW-001 J
SHT 19
❑K PROVIDED BY KUBOTA
© PROVIDED BY OTHERS/CONTRACTOR
8 1
FAIL
ZA
160101
REM LOC
OPEN/CLOSE
CLOSE
OPEN
YI
YC
C
r—z I
ZIO
160101
160101
160101
160101
FLOW
FICO
160101
D
MBR OIT
MBR PLC
MCC
•
3"-PVC-CIP-001 —CIP
d Xi
I
TO MB-01
) C
SHT 11.
�
co
ZSC
m
coCD
m
160101
rzs O
w
`
3"-PVC-CIP-002 Yl
PG
TO MB-02
3„ 160101
SHT 12.
XV
O
m
PRV-1601
160101
CD
1
❑K
HS
LL
co
03
160101 ❑K
Y
(FIT
160101
❑K w J'
('FE
_
o--ca_
M
❑K 160101
3" PVC
INLINE MIXER
❑K
3/4" CHEMICAL
INJECTION QUILL
s
FN
x
M
N
O
M F
>'
00
3/4" ROTOMETER
r
P-1 6-01
CHEMICAL DRUM PUMPS ( 1
DUTY/ 1 SHELF SPARE)
❑K
DR
000 GPM
00 HP
"3/4"
BV- 01
❑K
FINAL PLAN - NOT RELEASED FOR
CONSTRUCTION
REVISIONS
p�•``N'CAR���p,� MICHAEL C. GALLANT, PE, PA
REV DESCRIPTION
'c�F� S%�.• PO BOX 4039
rig.,m
' � SURF CITY, NC 28445
lO2 72 910-448-1046
[e-mail]
NC FIRM#: C-19897/23/24
NC FIRM C-1989 AL FIRM CA-4338- E
NC REG NO. 25572 AL REG NO. 32178
7 I 6 I 5 t 4 I 3
DRAWN
DATE
DATE APPROVED
CHECKED
DATE
APPROVED
DATE
APPROVED
DATE
0
A
HAMPSTEAD WWTP EXPANSION
HAMPSTEAD, NC
CLEAN -IN -PLACE
SIZE CONTRACT NO. DRAWING NO. REV.
D - HNC-1-16 C
SCALE SHEET NO.
N/A 16-of-19
1

Ci
D
MBR OIT
C
C
A
MBR PLC
MCC
�K PROVIDED BY KUBOTA
© PROVIDED BY OTHERS/CONTRACTOR
8 1
7 1 6 I 5 4 I 3 1 I 1
TK-001
ALUM STORAGE TANK
ALKALINITY STORAGE TANK
FINAL PLAN - NOT RELEASED
F60
CONSTRUCTION
"ollit "'���
MICHAEL C. GALLANT, PE, PA
;Z:F
PO BOX 4039
IS L I r
l02
SURF CITY, NC 28445
72
910-448-1046
�•
q IN ��.��
[e-mail]
NC FIRM#: C-1989
6/4/24
TYP. 2
I I
FAIL
YA
101
RUN RUNNING REMOTE
YC YI YI
190101 190101 190101 D
MBR OIT
MBR PLC
JC
190101
ds
J —
190101
Y HOR
MCC
P-19-01
ALUM INJECTION PUMP 01
(DUTY)
❑K
P-19-02
ALUM INJECTION PUMP 02
(SHELF SPARE)
❑K
(P—M
P
190102
pool
P-19-03
NaOH INJECTION PUMP 01
(DUTY)
❑K
P-19-04
NaOH INJECTION PUMP 02
(SHELF SPARE)
❑K
REVISIONS
REV DESCRIPTION
NC FIRM C-1989 AL FIRM CA-4338- E
NC REG NO. 25572 AL REG NO. 32178
7
I 6
I 5
t
4
DRAWN DATE
DATE APPROVED
CHECKED DATE
APPROVED DATE
APPROVED DATE
3 I 2
C1/2"-TUBE-ALUM-001 Zj ALUM
PA-01
SHT. 7
> C,TO
�ALUM
1/2"-TUBE-ALUM-002"Z2
TO PA-02
SHT. 8
0
ALKALINITY
C 1/2"-TUBE-NaOH-001 A2 TO PA-01
SHT. 7
ALKALINITY
1/2"-TUBE-NaOH-002 A3 TO PA-02
SHT. 8
A
HAMPSTEAD WWTP EXPANSION
HAMPSTEAD, NC
ALUM & NaOH INJECTION
SIZE CONTRACT NO. DRAWING NO. REV.
D — HNC-1-17 C
SCALE SHEET NO.
N/A 17—of-19
1

D
MBR OIT
C
C
A
Ci
7
wl
wl
1
Ill
TYP. 2
I I
FAIL
YA
11�
RUN RUNNING REMOTE
YC YI YI
190103 190103 190103
3
D
MBR OIT
MBR PLC MBR PLC
JC
190103
dsHS J
190103
Y HOR
�K PROVIDED BY KUBOTA
© PROVIDED BY OTHERS/CONTRACTOR
8 1
i
TK-003
CARBON STORAGE TANK
(P-M
P
190103
P-19-05
CARBON INJECTION PUMP 01
(DUTY)
❑K
P-19-06
CARBON INJECTION PUMP 02
(SHELF SPARE)
❑K
PMP
19�
P-19-07
PERACETIC ACID PUMP 01
(DUTY)
TK-004 P-19-08
PERACTIC ACID PERACETIC ACID PUMP 02
FINAL PLAN — NOT RELEASED F[RR (SHELF SPARE)
CONSTRUCTION
C�,O MICHAEL C. GALLANT, PE, PA REVISIONS
REV DESCRIPTION
;FE •SSG; PO BOX 4039
S L SURF CITY, NC 28445 139sm
l02 72 910-448-1046
[e-mail]
NC FIRM#: C-1989
6/4/24
NC FIRM C-1989 AL FIRM CA-4338- E
NC REG NO. 25572 AL REG NO. 32178
7 I 6 I 5 t 4
DRAWN DATE
DATE APPROVED
CHECKED DATE
APPROVED DATE
APPROVED DATE
3 I 2
C 1/2"-TUBE-CARB-001 CARBON C
B2 AXP-1
SHT. 10
0
1/2"-TUBE-PERA-001
B3 PERACTIC ACID \ TO WW LS
SHT. 19
A
HAMPSTEAD WWTP EXPANSION
HAMPSTEAD, NC
CARBON INJECTION
SIZE CONTRACT NO. DRAWING NO. REV.
D — HNC-1-18 C
SCALE SHEET NO.
N/A 18—of-19
1

Ci
D
MBR OIT
7
wl
wl
1
MBR PLC — — — — — — — — — — — — — — — — — — — — — — — — —
MCC
C
B
PERMEATE FROM
M2 PERMEATE PUMPS
4"-PVC-PERMEATE N
SHT 13
RAIN
M3 DURBIDI YOMETER
1" PVC -DRAIN
SHT 13
PERACTIC ACID
B3 FROM TANK 004
1/2"-TUBE-PERA-001
SHT. 18
A
�K PROVIDED BY KUBOTA
© PROVIDED BY OTHERS/CONTRACTOR
8 1
Ill
CV-10202
BV-10202
©
©
I�
2„
2„
2"xx 3"
CV-10102
BV-1010�
©
©
TRANSITION TO PVC PRIOR TO
VALVE VAULT
C 2"-PVC-PW-002 )
2"
2"
At
I CV-10101
BV-1010�
I
2"
2"
CV-10201
BV-10201
0
�
�
CV
C)C)C)O O
CV
O
►
U
U
U)
U)
IT
C)
C)
CV
CV
F E�2]
F E�2]
loop
CI I�
CI I�
CI I�
CI I�
P-10-04
P-10-3
P-10-02
P-10-1
CIP SUPPLY PUMP
CIP SUPPLY PUMP
CIP
SUPPLY PUMP
CIP SUPPLY PUMP
(STANDBY)
(DUTY)
(STANDBY)
(DUTY)
WASH WATER LIFT STATION
FINAL PLAN — NOT RELEASED FOR 10' DIA PRE CAST WET WELL
CONSTRUCTION
" MICHAEL C. GALLANT, PE, PA
PO BOX 4039
S L I SURF CITY, NC 28445 rigs,
102 72 910-448-1046IN ��.�� [e-mail]
NC FIRM#: C-1989
6/4/24
REV
NC FIRM C-1989 AL FIRM CA-4338- E
NC REG NO. 25572 AL REG NO. 32178
7
I 6
I 5
t
4
3
D
MBR OIT
MBR PLC
MCC
C
HP-10-01
HT HYDROPNEUMATIC TANK
Ps- 10-01
PRESSURE SWITCH
P�
© `
I W2 PW-001 TO \
3"-PVC-PW-001 /\ )II I
CIP
SHT. 16
CN
O
0
U
CN
2"-PVC-PW-002
PW-002 TO
FINE SCREENS
\
SHT. 5
/
12"-PVC-PRM-001 �`
I
W1 EFFLUENT
\ B
)
�TO HRI BASINS
/
REVISIONS DRAWN DATE
DESCRIPTION DATE APPROVED
CHECKED DATE
APPROVED DATE
APPROVED DATE
3 I 2
A
HAMPSTEAD WWTP EXPANSION
HAMPSTEAD, NC
WASH WATER LIFT STATION
SIZE CONTRACT NO. DRAWING NO. REV.
D — HNC-1-19 C
SCALE SHEET NO.
N/A 19—Of-19
1

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submitted electronically by "Murchison, Taylor & Gibson, PLLC"
in compliance with North Carolina statutes governing recordable
and the terms of the submitter agreement with the Fender County
documents
Register of Deeds.
■
f
273197 j

BK 4712 PG 883 DOC# 20063703
until the Agreement has been terminated as set forffi above. Pluris shall deliver to BFF a written
recordable release of this Memorandum within thirty (30) days after the termination of the
Agreement.
[Execution and acknowledgment pagesfollowl
w
IP
273197 2

BK 4712 PG 884 DOC# 20063703
IN WITNESS WHEREOF, the parties have caused this Memorandum to be executed to
be effective as of the date of the Agreement as set forth above.
PLURIS.qP
PLURI
By4
:
Name: Mai
I itle Managing Member
STATE OF TEXAS
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COUNTY OF
(County where acknowledgment taken)
ti
I certify that the following person(s) personally appeared before me this day, each acknowledging
to me that he or she voluntarily signed the foregoing document for the purposes stated therein and in the
capacity(t'es) indicated above: Maurice Gallarda.
Date:
[OFFICIAL SEAL]
MICHELLE KING
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s°{'�� NotallotaryPublic, State of Texas
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Comm. Expires 04-ml4m.2024
°;SX�+ Notafy ID 129689327
Official Signature of Notary:
Printed Name of Notary:
My commission expires,,
273197 3
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BK 4712 PG 885 DOC# 20063703
BFPD9
BLAKE FARM POND, LLC
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Title. Manager
STATE OF NORTH CAROLMA
COUNTYOF
(County where adrnvwledpneat taken)
Icertifyth thefollow" g personally appeared before me this day, each acknowledging
to me that be or she voluntarily signed the foregoing document for the purposes stated therein and in- the
0 -
capacity(les) indicated above: P.
w=uting document, not thelk title].
Date i5 1 I q126 zo
[OFFICIAL SEAL]
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273197 4

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BK 4712 PG 886 DOC# 20063703
W
EXIiIBIT A
To Memorandum
Description of Impoundment Property
BEING ALL OF Tract "C" 10. 14 acres
Division, Tract "A" and Tract "B" and
CaCarolina"recorded in Map Book 56
273197
+/w as shown on the map entitled "Pander 1164, LLC
Tract "C", Topsail Township, Pander County, North
Page 87, Pender County Registry.

W-1305, Sub 0
0
U
J
New Agreement for Maintenance and Provision of Information Relating to Surplus Groundwater
Impoundment Between Blake Farm Pond, LLC and Pluris Hampstead, LLC Pender County, North
LIL
Carolina
This New Agreement for Maintenance of Surplus Groundwater Impoundment ("Agreement") is entered
into this the Z$ day of August, 2017, by and between Blake Farm Pond, LLC, with principal offices at 1202
Eastwood Road, Wilmington, NC 28403 ("Owner") and Piuris Hampstead, LLC ("Utility"). This Agreement
replaces in its entirety the Agreement for Maintenance of Surplus Groundwater Impoundment entered into by Co
Owner and Utility on June 9, 2014. o
04
WITNESSETH I, -
CD
WHEREAS, the Owner or its affiliate has submitted a plan (the "Plan") to the North Carolina Department
of Environmental Quality ("DEQ") (formerly known as the Department of Environment and Natural Resources
("DENR")) for a project known as a Surplus Groundwater Impoundment (the "SGI"), which includes a groundwater
detention pond, as further described on Exhibit A.
WHEREAS, the Pian required Utility to send all of the groundwater resulting from the Utility's high rate
infiltration basins to the SGI, and requires Owner to receive all of the groundwater resulting from the Utility's high
rate infiltration basins;
WHEREAS, Utility was issued Permit No. WQ0031287 on April 29, 2015, for the construction and
operation of the Pluris Hampstead wastewater treatment, high rate infiltration facilities and a groundwater
lowering system effluent storage pond (the "WWTF"), which permit includes certain operation, maintenance,
monitoring and reporting requirements (the "Wastewater Permit"). The "groundwater lowering system effluent
storage pond" as referenced in the Wastewater Permit documents is referred to as the "SGI" in this Agreement;
WHEREAS, Utility was issued Nf DES Permit NCO089524 on October 9, 2015, which allows treated
wastewater to be discharged to a nearby creek and which permit includes certain monitoring and reporting
requirements (the "Discharge Permit");
WHEREAS, the Owner will install the SGI and will comply with all erosion and sediment control regulations
adopted by DEQ;
WHEREAS, it is required by DEQ that the Owner enter into an agreement whereby the Utility will maintain
certain components of the SGI; and
WHEREAS, both parties desire to ensure sufficient maintenance to maintain the structural integrity and
the proper function of the SGI.
NOW, THEREFORE, for and in consideration of the mutual covenants stated below, the parties agree as
follows:
Article I
Representations and Warranties
Owner represents and warrants;
Owner has the full right, power and authority to execute and deliver this Agreement and to perform the
Owner's obligations under this Agreement, and neither the execution of nor the carrying out of the
terms of this Agreement will constitute a breach or default under any agreement, document or other
obligation to which the Owner is a party or otherwise bound or any applicable law, rule or regulation.
2. This Agreement is valid, legally binding on the Owner and enforceable in accordance with its terms.

Pond Maintenance Agreement
3. The Owner owns prior to any construction activity commencing, the Owner's Property (hereinafter
defined) in fee simple.
4. Neither Owner nor any entity or Individual affiliated with Owner has executed any agreement with any
other parties, or made any representations to any such parties whereby such parties have acquired any
interest in the SGI either installed or to be installed under this Agreement.
Utility represents and warrants:
Utility has the full right, power and authority to execute and deliver this Agreement and to perform the
Utility's obligations under this Agreement, and neither the execution of nor the carrying out of the terms
of this Agreement will constitute a breach or default under any agreement, document or other obligation
to which the Utility is a party or otherwise bound or any applicable law, rule or regulation.
2. This Agreement is valid, legally binding on the Utility and enforceable in accordance with its terms.
The Utility has constructed the WWTF.
4. Neither Utility nor any entity or individual affiliated with Utility has executed any agreement with any
other parties, or made any representations to any such parties whereby such parties have acquired any
interest in Utility's high rate infiltration basins and related treatment plant either installed or to be installed
under this Agreement.
5. The Wastewater Permit and Discharge Permit have been validly issued by governmental authorities,
are in full force and effect, and permit the Utility to engage in the activities provided for therein, and Utility
is and shall be responsible at its sole cost and expense for maintaining the effectiveness and validity of
said permits necessary to operate the WWTF including the renewal and/or reissuance of same during
the term of this Agreement.
Article If
Obligations and Construction of Facilities by Owner
1. Owner will construct the SGI on Owner's Property located in Pender County, North Carolina, as more
particularly described on Exhibit B (the "Owner's Property") in accordance with all applicable laws,
standards, requirements, rules and regulations, including all requirements of any municipality, county,
or state government or agency ("Governmental Standards"), and will comply with all erosion and
sediment control regulations adopted by DEQ or other governmental authority with applicable
jurisdiction.
2. Owner shall accept all groundwater flow, not resulting from infiltration, resulting from the Utility's high
rate infiltration basins constructed by the Utility on its property located adjacent to the Owner's Property
(the "Utility Property"] and shall not attempt to obstruct or limit the flow and receipt of any such
groundwater. There is no minimum or maximum flow volume to be received into the SGI.
3. Owner shall, at its sole cost and expense, construct and install all necessary features of the SGI,
including but not limited to service pipelines with valves, disconnecticlean outs, and all other soil related
work such as grading and slope construction necessary for the SGI (in accordance with applicable
Governmental Standards).
4. Owner shall construct the SGI in accordance with designs provided by the Utility, and shall provide
as -built data and drawings, soil reports and other certifications requested by the Utility in order to
document compliance with the approved designs. The certification shall be made by a professional
engineer and shall certify that the structure has been designed and constructed in accordance with
2

Pond Maintenance Agreement
the approved plans and sound engineering principles and practices. Where the as -built condition
varies significantly from the approved design, appropriately revised calculations will also be provided
by the engineer.
5. Owner shall establish a robust ground cover, as specified in the Erosion and Control Plan approved by
DEQ or other governmental authority with applicable jurisdiction, on all slopes surrounding the SGI.
6. Owner will convey to the Utility or provide by recorded subdivision plats such easements or rights of way
as may be reasonably necessary for the Utility's performance of its obligations under this Agreement, in
a form satisfactory to Utility's legal counsel. Such easements will be permanent, assignable, non-
exclusive easements satisfactory to Utility, authorizing Utility to perform its Maintenance Obligations
under this Agreement and providing reasonably adequate rights of access and working space for such
purposes. In addition, Owner will grant such easements to electric utility providers as may be necessary
for the operation of the SGI or for Utility's performance of the Maintenance Obligations.
7. Owner shall record this Agreement in the land records of Pender County at Owner's expense, upon
execution of this Agreement by all parties.
8. Utility will provide 18 months prior written notice to Owner of the date by which Utility anticipates that
completion of expansion of the capacity of the SGI will be necessary to accept all groundwater flow from
Utility's high rate infiltration basins on the Utility Property (°the Expansion Completion Date"). Within one
month of the date of Utility's written notice to Owner, Owner shall inform Utility in writing as to whether
it intends to expand the capacity of the SGI. If Owner informs Utility that it does intend to expand the
SGI capacity, then within nine months of the date of Utility's written notice, Owner shall have completed
the design of the expansion, secured all necessary permits for the expansion and commenced
construction of the expansion. If Owner fails to comply with the foregoing requirements for expansion
of the capacity of the SGI as necessary in the future in order to accept all groundwater flow from Utility's
high rate infiltration basins on the Utility Property, then Utility may contract with other persons or entities
to establish additional surplus groundwater impoundment facilities as necessary to accommodate
Utility's groundwater flow that the Owner's SGI cannot accommodate. Owner has the option of securing
an area adequate for use to waste the surplus groundwater flow as an alternative to physically expanding
capacity of the SGI. If Owner chooses this option, it shall so advise utility in writing and shall have
secured the right to use such area and any required permitting within nine months of the date of Utility's
written notice.
Article III
Obligations of the Utility
1. Utility has constructed, at its expense and at no expense to Owner, a gravity interconnect pipeline
running from the WWTF to the SGI (the "Pipeline"), and Utility (i) monitor water and effluent levels in
the SGI in accordance with the Wastewater Permit and Discharge Permit requirements, and (ii) provide
groundwater flow resulting from the Utility's high rate infiltration basins on the Utility Property to the
Owners SGI via the Pipeline, at no cost to the Owner. Utility shall not attempt to divert or otherwise
transfer any groundwater flow from Utility's high rate infiltration basins on the Utility Property to any
other party, or otherwise to reduce the amount of groundwater flow to be provided to Owner by diversion
of sewer services to other plants or treatment facilities or distribution or transmission systems, except
under the circumstances addressed in Article II 8.
3

Pond Maintenance Agreement
2. Requirements Relating to Development Agreements,
2.1
A. Utility shall provide Owner with copies of all sanitary sewer agreements between Utility
and Developers or other landowners whose properties are or will be served by the
Utility (each a "Developer Agreement) entered into prior to the date of this Agreement.
B. Utility shall provide Owner with copies of each Development Agreement entered into
between Utility and Developers or other landowners whose properties will be served
by the Utility entered into after the date of this Agreement.
C. Utility may provide copies of such agreements to Owner by any reasonable means,
including but not for limited to, via attachment to an e-mail in .PDF format and delivered
to the following e-mail address: UDA aBtrasklandco.com.
D. Owner shall sign a confidentiality agreement in a form acceptable to Utility preventing
disclosure to third -parties by Owner of any Development Agreements provided by
Utility to Owner.
E. Utility will provide to Owner on a monthly basis a copy of the spreadsheet maintained
by Utility for its own purposes, which spreadsheet includes the following data for each
development served by Utility pursuant to a Development Agreement:
• The number of permitted connections made; and
• Any additional bedroom gallons -per -day permitted after the
Developer Agreement was signed (i.e., a 5-bedroom home was
permitted/buiR rather than a 3-bedroom home).
A. All Development Agreements entered into between Utility and Developers or other
landowners after the date of this Agreement shall include language requiring an
"Agreement for Alternative Retum Groundwater" as an addendum to the Development
Agreement ("Addendum Agreement") and payment to Owner if the landowner does not
construct reuse lines to serve his/her property.
B. Development Agreements entered into after the date of this Agreement shall include
the following language:
Developer shall construct a reuse return line and facilities on the
project site to dispose of groundwater in a volume commensurate
with Developer's development usage. As an alternative to Developer
constructing the reuse line, Developer may, at its own expense,
present to Utility an alternative plan to have its reuse water returned
to a property other than Developer's through agreement with and
payment to Blake Farm Pond. These payments are solely the
responsibility of the Developer and are payable directly to Blake
Farm Pond LLC at the time the Development Agreement is
executed.
C. If a Developer or landowner does not agree to construct the required reuse return
lines to serve his or her property, he/she shall execute the Addendum Agreement,
and a full and complete copy of the Addendum Agreement must be presented to the
4

Pond Maintenance Agreement
Owner with the Owner countersigning the Addendum Agreement thereby
acknowledging the Developer's election to utilize Owners SGI and to pay Owner
pursuant to the terms of the Addendum Agreement.
3. Utility shall maintain the SGI by performing the following tasks (the "Maintenance Obligations"), subject
to the limitations contained in this Agreement:
A. Grass. All grass will be mowed at least bi-monthly from May to October each year.
Ground cover shall be maintained at a reasonable height during this period and shall
not be allowed to exceed 12" in height.
B. Fertilizer Application. Fertilizer will be applied in order to maintain a healthy grass.
C. Grass Replanting. At any time slope grass should decrease to less than 40% of the
slope soil surface, additional grass seed shall be planted.
D. Trash and Debris Removal. Trash, litter and non -planted vegetation will be removed
as needed to prevent obstruction to the slow of water, to prevent movement of trash
and litter to downstream properties, to maintain the integrity of the structure, and to
provide an attractive appearance.
E. Non -Routine Maintenance. Minor soil slope erosion, rills and slump areas will be
promptly addressed and in a workmanlike manner (areas deemed to be related to slope
Instability will be promptly brought to the Owners attention for direction). Pipes, clear
well, and pumps will be maintained, repaired and/or replaced as needed to maintain
the integrity of the SGI.
Security Fence. The Utility shall maintain the security fence around the SGI and insure
the access gate is locked at all times when maintenance is not being performed.
4. Utility shall pay the cost of its Maintenance Obligations up to $2,500 per calendar year, and any greater
amounts expended for maintenance of the SGI shall be bome by Owner. Should Utility expend more
than $2,500 on Maintenance Obligations in any calendar year, Utility shall (a) notify Owner of any costs
exceeding the $2,500 for which reimbursement will be sought prior to those costs being incurred, (b)
provide Owner with reasonable documentation of such expenditures in excess of $2,500 and (c) Owner
shall reimburse Utility for such costs within 30 days of receipt of an invoice.
Utility shall perform maintenance inspections of the SGI as often as required by DEQ and otherwise no
less than twice a year with Owner and/or with Owners representative, and provide written copies of the
maintenance inspection reports to the Owner. These inspections will be performed at reasonable times
(between 8:00 A.M. and 5:00 P.M., Monday through Friday).
The Utility shall inspect the SGI within 24 hours after each rainfall event of three inches or more of
rain in any 24-hour period to monitor water levels and slope condition. The Utility shall keep written
records of these inspections and forward copies to the Owner upon request.
Article IV
Indemnification and Hold Harmless
Owner shall save and hold Utility harmless from and against all suits or claims that may be based upon
any injury to any person or property that may occur in the course of the performance of the construction
or maintenance of the SGI by Owner or by anyone acting on Owners behalf, or under Owners
supervision and control, including but not limited to claims made by employees of Owner, and Owner

Pond Maintenance Agreement
shall, at its own cost and expense, pay all costs and other expenses arising therefrom, or incurred in
connection therewith, including reasonable attomeys' fees.
2. Utility shall save and hold Owner harmless from and against all suits or claims that may be based
upon any injury to any person or property that may occur in the course of the performance of the
Maintenance Obligations by Utility or by anyone acting on Utility's behalf, or under Utility's supervision
and control, including but not limited to claims made by employees of Utility, and Utility shall, at its
own cost and expense, pay all costs and other expenses arising therefrom, or incurred in connection
therewith, including reasonable attorneys' fees. In addition, Utility shall save and hold Owner harmless
from and against all suits or claims, costs, expenses, attomey(s)' fees and costs of investigation and
clean up including, without limitation, claims, suits and proceedings by Federal, State, County and
local governmental authorities with respect to, or as a result of, any prohibited, hazardous, toxic or
dangerous substance that is contained in any groundwater provided from the Utility's high rate
infiltration basins to Owner's SGI, provided this shall not apply to the extent such issue is caused by
the actions of Owner or a third party not affiliated with Utility.
3. The representations, warranties and agreements contained herein shall survive, and continue in effect,
after the construction of the SGI. Owner agrees to indemnify Utility, its successors and assigns, and
hold it and them harmless against any loss, damage, liability, expense or cost of Utility, accruing or
resulting from any misrepresentation or breach of any representation, warranty or agreement on the part
of Owner under this Agreement, or from any misrepresentation in or material omission from any
certificate or other document furnished or to be furnished to Utility by Owner. Utility agrees to indemnify
Owner, its successors and assigns, and hold it and them harmless against any loss, damage, liability,
expense or cost of Owner, accruing or resulting from any misrepresentation or breach of any
representation, warranty or agreement on the part of Utility under this Agreement, or from any
misrepresentation in or material omission from any certificate or other document furnished or to be
furnished to Owner by Utility.
Article V
Insurance
1. Owner and Utility shall each purchase and maintain liability insurance for the duration of this Agreement.
All insurance shall be with companies duly licensed or approved to do business in the State of North
Carolina with policies and forms satisfactory to both parties. Each insurer shall have a current Best rating
of 'V or better. Owner and Utility shall include all sub -consultants and subcontractors providing work as
insureds under their respective policies or shall furnish separate certificates of insurance and
endorsements for each. All coverages for sub -consultants and subcontractors shall be subject to all of
the insurance requirements stated herein. Each party's insurance policies required by this Agreement,
except Workers' Compensation, shall name the other party as an additional insured.
2. The insurance required by Article V, paragraph 1 herein shall have limits which are the greater of the
limit as required by law or as follows;
A. Comprehensive General Liabilitv Insurance - a combined single limit coverage of not
less than $1,000,000 per occurrence and $2,000,000 aggregate for products and
completed operations and shall include broad form general liability, comprehensive
bodily injury, broad form property damage, independent contractors insurance,
completed operations and contractual liability insurance for the indemnification
provision contained in this Agreement.
B. Comorehensive Automobile Liabilii Insurance covering owned, non -owned and hired
vehicles with a combined single limit coverage of not less than $1,000,000.00 per
occurrence for bodily injury and property damage.
6

Pond Maintenance Agreement
C. Workers Compensation and Employers Liabilitv Insurance in compliance with the law
or laws of the state or states in which employees are hired or will work with limits of not
less than $1,000,000.00 for each accident or occurrence.
3. Owner and Utility hereby release each other and each other's employees, agents, customers, and
invitees, from any and all liability for any loss of or damage or injury to person or property in connection
with the SGI by reason of fire or other casualty which are insured against under a cause of loss —
special form Insurance policy or a standard commercial general liability insurance policy, or which are
required to be insured against herein, regardless of cause, including negligence of Owner or Utility and
their respective employees, agents, customers and invitees, and agree that such Insurance carried by
them shall contain a clause whereby the insurer waives its right of subrogation against the other party.
Because the provisions of this paragraph are intended to preclude the assignment of any claim
mentioned herein by way of subrogation or otherwise to an insurer or any other person, each party to
this Agreement shall give to each insurance company which has issued to it one or more policies notice
of the provisions of this paragraph and have such insurance policies properly endorsed, if necessary,
to prevent the invalidation of such insurance by reason of the provisions of this paragraph.
Within 10 days following execution of this Agreement, each party shall furnish the other party with
Certificates of Insurance, or formal endorsements as required by this Agreement, issued by the
parties' insurer(s), as evidence that policies providing the required coverages, conditions, and limits
required by this Agreement are in full force and effect. Such Certificates and endorsements shall
identify this Agreement.
Article VI
Dispute Resolution
1. In the event of any dispute between Owner and Utility arising out of or relating to this Agreement, or the
breach thereof, and/or a claim for monetary damages arising therefrom, the parties agree that the
following dispute resolution procedure shall be complied with.
A. If a claim or dispute of any nature arises between the parties, both parties first shall
exert all reasonable and necessary efforts, amicably and in good faith, to resolve such
dispute promptly and with finality, by direct negotiation between the parties. Any
settlement agreement shall be placed in writing.
B. Should such efforts fail to settle the dispute, then one party shall send to the other a
notice in writing, and the receiving party shall have 10 working days to submit a written
response. The notice and response shall include: (i) a statement of each party's
position and a summary of facts supporting that position, with documentation, and (10
the name and title of the company executive or manager, and that of one other
accompanying person, who will represent that party in negotiations. Within 30 working
days after delivery of the written response, the representatives from each side shall
meet at a mutually acceptable time and place, and thereafter as often as they
reasonably deem necessary, to exert their best efforts to resolve the dispute with
finality. All reasonable requests for information made by either party to the other shall
be honored. Any settlement agreement shall be placed in writing.
B. Should negotiations between the representatives not be successful after 30 days of
negotiations, the dispute shall then be submitted to mediation administered by the
American Arbitration Association, or by another North Carolina certified mediator that
the parties agree upon.
W

Pond Maintenance Agreement
C. Should mediation efforts not be successful within 30 days, then the parties agree to
submit their dispute to binding arbitration, in accordance with the applicable rules,
regulations, and procedures of the American Arbitration Association. The arbitration
panel shall be composed of two arbitrators, one of which was appointed by each of the
parties to the claim or dispute, and a third independent arbitrator to be appointed by
the American Arbitration Association.
D. Each of the parties shall bear all of its own expenses in the mediation process and each
shall pay one-half of the costs and expenses of the American Arbitration Association in
the administration of any mediation. In the event that any claim or conflict arising out of
this Agreement is submitted to arbitration, the prevailing party in the arbitration shall be
entitled to receive in addition to all other damages to which it may be entitled, the costs
incurred by such party in connection with the arbitration proceeding, including
reasonable aitomeys' fees and expenses.
Article Vll
General
This Agreement is intended to be performed in the State of North Carolina and shall be governed by the
laws of the State of North Carolina.
Except as provided for in this Agreement, neither party to this Agreement shall be liable to the other for
failure, default or delay in performing any of its obligations hereunder, if such failure, default or delay is
caused by strikes or other labor problems, by forces of nature, unavoidable accident, fire, acts of the
public enemy, interference by civil authorities, acts or failure to act, decisions or orders or regulations of
any governmental or military body or agency, office or commission, delays in receipt of materials, or any
other cause, whether of similar or dissimilar nature, not within the control of the party affected and which,
by the exercise of due diligence such party is unable to prevent or overcome, except as otherwise
provided for herein. Should any of the foregoing events occur, the parties hereto agree to proceed with
diligence to do what is reasonable and necessary so that each party may perform its obligations under
this Agreement.
The failure of either party hereto to enforce any of the provisions of this Agreement, or the waiver thereof
in any instance by either party shall not be construed as a general waiver or relinquishment on its part of
any such provisions, but the same shall, nevertheless, be and remain in full force and effect.
This Agreement sets forth the complete understanding between Owner and Utility, and any amendments
hereto to be effective must be made in writing. This Agreement shall continue until Owner and Utility
terminate the Agreement in writing.
Any notice allowed or required by this Agreement shall be deemed to have been sufficiently served if the
same shall be in writing and either sent by nationally recognized overnight courier service or placed in
the United States mail, via certified mail or registered mail, return receipt requested, with proper postage
prepaid, arid addressed as follows:
if to Utility:
Pluris Hampstead, LLC
Maurice W. Gallarda, PE
Manager
2100 McKinney Avenue, Suite 1550
Dallas, Texas 75201

Pond Maintenance Agreement
If to Owner:
BLAKE FARM POND, LLC
Tammy Spivey
Development Manager
1202 Eastwood Road
Wilmington, North Carolina 28403
Delivery when made by overnight courier or registered or certified mail shall be deemed complete upon
mailing, The parties' notice addresses may be changed or added from time to time by either party giving
notice to the other in the above -prescribed manner.
This Agreement shall be binding upon and inure to the benefit of the parties hereto and their respective
successors and assigns. The Exhibits to this Agreement are a part hereof and are hereby incorporated
in full by reference.
IN WITNESS WHEREOF, the parties hereto have set their hands and seals the day and year above
first written.
Plurisrampstead, LLC
4 Q
Maurice Gallarda, PE
Manager q
Date: 6 �.
Wltne55: l�l�—
Print Name
Blake Farm Pond, LLC
Raiford Trask, Ili
Manager
Date: /��f
Witness: U (All 'lYl.
-t rwvly 10 i vc�
Print Name 1
9

Pond Maintenance Agreement
Exhibit A
The SGI will store surplus groundwater resulting from flow of underground groundwater from the Utility's high
rate infiltration basins situated on the Utility Property. The SGI shall include inlet pipe,
The SGI will be equipped with a clear well and a duplex submersible pumping system to direct surplus
groundwater to a surplus groundwater force main for the sole use of the Owner. In addition the SGI will have
a hydro pneumatic tank to assure a reasonable pressure gradient in the force main and to avoid water
hammer in the distribution system.
A drawing depicting the planned structure of the SGI is presented as Exhibit A-1, immediately following this
page.
10

Exhibit A-1
Depiction of SGI
(See attached)
Pond Maintenance Agreement
11

Pond Maintenance Agreement
Exhibit B
Owners Property
That certain Tract "C' 10.14 acres as shown on preliminary plat attached.
12