NCG551713_Regional Office Historical File Pre 2018

N;_
Emvironntentai Quality
r. Kirk Stump, Owner
8428 Island Point Road
Charlotte. North Carolina 28278
ROY COOPER
Governor
MICHAEL S. REGAN
.Secretap-
S. JAY ZIMMERMAN
Director
RECEIVEDACDENRIDWR
September 1, 2017 S E E4 13 2017
W ROS
Subject: Certificate of Coverage (COC) NCG 51713
Authorization to Construct (A'T'C)
Linder GeneralPermit NCG550000 for
Single -Family` Residence WWTP
8428 Island Point Road, Charlotte 28278
Mecklenburg County
Dear Mr. Stump:
General Permit Coverage. In accordance with your application for discharge, the Division of
Water Resources (DWR) herewith forwards the subject Authorization to Construct (ATC) and Certificate of
Coverage (COC) to discharge under the subject NPDES General Permit. This permit is issued pursuant to the
requirements of North Carolina. General Statue 14-21 .1, the Memorandum of Agreement between North
Carolina and the US Environmental Protection agency elated October 15, 2007 (or as subsequently amended).
Your permit package includes:
• Certificate of Coverage 1 Authorization to Construct 1 Operation & Maintenance Instructions
• A copy of Wastewater Discharge General Permit NCG550000
• A copy of the approved plans and specifications (signed August 28, 2017)
cr Engineer's Certification. form.. (to be returned to DWR upon project completion).
To maintain this COC, you must remit an annual fee of S60 to the Division of Water Resources beginning one
year from the above issuance date. Mail Annual Fee [include COC number on your check] to:
DEC)/ DWR l NAMES 1 SFR Permitting
1617 Mail Service Center
Raleigh, NC 27699-1617
DWR understands that the subject site has been judged "unsuitable" for a ground -absorption sewer system by
the Mecklenburg County Environmental Health (letter dated September 30, 2016). Therefore, your authorized
consultant, Lash Engineering, Inc., intends to replace the existing failed septic system with a treatment system
designed to discharge to Surface Waters of the State. Lash Engineering, Inc. has also determined that
connection to the nearest city sewer service is approximately 2.65 mile(s) away, and estimates the cost to
connect at $579,000. The Division therefore concurs with the consultant that this is not a viable discharge j
option based on cost.
i
Compliance under General Permit NCG550000 restricts discharge flora, not to exceed 1,000 gallons per day.
This COC covers treatment facilities currently designed for a -bedroom single-family residence estimated: to
discharge 360 gpd (10 gallons per bedroom).
State of North Carolina I Environmental Quality
1617 Mail Service Center I Raleigh, North Carolina 27699-1617
919-707-9000 j

Ljy L1A4 1-fiv-1vilu, vvaLvi iwsources in accomance with North Carolina
General Statute 143-215.6A to 1.43-215,6C.
Page 2 of 5

Compliance with the above shall include a leakage test performed on reused tanks and proposed new tanks,
or leak -certified (new) by the manufacture not to exceed an exfiltration rate of twenty (20) gallonsper
twenty-four (24) hours per 1,000 gallons of tank capacity. The Engineer's Certification shall serve as proof of
compliance with this condition. Mail the completed Engineer's Certification to:
DE / D Water Quality Permitting Section
1617 Mail Service Center
Raleigh, NC 27699µ1617
4- The Permittee shall, for the life of the treatment facility, maintain on site a copy of the approved
plans and specifications available for DWR inspection.
Upon completing constructions and prior to operating this permitted facility, a North Carolina -registered
engineer shall sign and, submit to DWR the attached ng neer s Certification form, thereby certifying that the
permitted facility has been installed in accordance with the NPDES Permit, this Certificate of Coverage, this
Authorization to Construct, and the approved plans and specifications.
If any parts, measurement frequencies or sampling requirements contained in this general permit are
unacceptable to you, you have the right to request an individual permit by submitting an individual permit
application. Unless such demand is made, the certificate of coverage shall be final and binding.
This COC is not transferable except after notice to the Division of Water Resources. The Division may
require modification or revocation and rein uance of the COC. This permit does not affect the legal
requirements to obtain other permits which may be required by the Division of Water Resources or any other
Federal, State, or Local governmental permits that may be required.
NFUES Contact. If you have any questions concerning the requirements of this Certificate of Coverage or
Authorization.. to Construct ( TC) permit, please email Derek Denard [[e-mail]] or call his
direct line [919-807-6307].
Siz ,
S. Jay Zimmerman, P.G., Director ._.
Division of Water Resources
Attachments: COC; :Engineer's Certification form (return signed. to DWR)
he: NPDES General Pennit Files
Mec;klenburl; C'o nt DEH
ec: Michael Lash, PE, Lash. Engineering, Inc. [milkel c@7x LasltEngineering.com]
Richard Farmer [Richard f er meeklenburgeo ntyne.gc v]
i
t
Page 3 of 5
i

STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENTAL QUALITY
DIVISION OF WATER RESOURCES
CERTIFICATE OF COVERAGE - NCG551713
Under GENERAL PERMIT NCG550000
TO DISCHARGE 100%-DOMESTIC AND SIMILAR WASTEWATERS
DER THE
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM
(NPPES
In compliance with the provisions of North Carolina General Statute 143-215. 1, other lawful standards
and regulations promulgated and adopted by the North Carolina Environmental Management
Commission, and the Federal Water Pollution Control Act, as amended,
Kirk Stump - Owner
is hereby authorized to operate a wastewater treatment facility consisting of a Norweco Singular Green
Bio-Kinetic Unit with Bio-Film Reactor, UV disinfection, effluent discharge pipe with outfall rip -rap
erosion protection discharging treated domestic wastewater from a facility located at the
Single -Family Residence
8428 Island Point Road, Charlotte 28278
Mecklenburg County
to receiving waters designated as an unnamed tributary to the Catawba River (Lake Wylie) [stream segment
ll-(123.5)], a waterbody currently Classified WS-V, B within Subbasin 03-08-34 [HUC 0305010115051
of the Catawba River Basin, in accordance with the effluent limitations, monitoring requirements, and other
conditions set forth in Parts 1, 11, HI and IV of General Permit NCG550000 as attached.
This certificate of coverage shall become effective September 1, 20 17.
This Certificate of Coverage shall remain in effect for the duration of the General Permit.
Signed this day September 1, 2017.
ivi4Zimmerman, P.G, Director
sion of Water Resources
By Authority of the Environmental Management Commission
L
Page 5 of 5

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FacilityL<lf'r-
Permit No.
GENERAL PERMITS -NEW
50� 5 1 � 52J
53, 3)57, 59
LIST FOLDER INSERT
"4U 1 ;`
,5T 1-7/7 DW,, R
roluer Ueit aiue tsiaNieutr ° Xvls0on of Water Resources
g��his Check List
RIMS Tracking Slip
NPDES Permit Writer: DEREK DENARD
Folder Right Side: (in chronological order,- newest to oldest) .r
hover Letter (add new policy text) 7ko — , " —
COC/ATC Permit (order: cover, ATC facility description, Map)
Facility Map (E-Map: include facility Outfall and location references)
164_11lernfit Writer's Notes (chronology, strategy, APP Review)
91��egion Staff Report /Email (description of proposed treatment system
unit Application (New Permit; fee $104/$ 0 plans and specs from Engineer)
P=cknowledgement Letter ( DES Unit written response to Application)
ittee Responses (AD —INFO request, if any)
Note: Italics indicate "not always required or applicable."
Updated RIMS Events [.Drafting Initiated bate Created fJntfall in DIMS date
,;,IrAA Review Date
eDr ings (PDF) from Contractor: Requ t Date Received Date
ater Supply (S) Review: Yes® .. N/A by e 00L e, Date
# Peer Review: Submitted to Joe r ol;ik
_ O , t� App1NOI Date
Lj Peer Review completed by ' bate 1ALj)1j_
L) Draft [Mailed / Entailed] to Regional Staff/Contractor/Applicant Date
Regional Review Received [email or Staff Report] / Completed by Date
Z
F Ito oh or signature [date] %_ tter Dated FIN returned Bate:
:__"FINAL
L w/ signatures [scanned to PDF] _ FINALS to Server [General Permits Folder] Date
Updated RIMS OuffalbEvents Date
VZEmailed FINAL PDFs Date to [County Health, Applicant, Contractor, other] according to letter Tooter
PDF Recipients
Version 280ct2014
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C - 007-0I -R I
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Page l I of 12
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C W-2007-01-R 1
Page 12 of 12
(PageEFFLUENT GRAB SAMPLING
Singulair system can be effectively sampled only when
• The volume of sample required for proper analysis varies
there is effluent flow. Due to intermittent residential flaw
according to the test performed. Consult with the
patterns, there may not be effluent flaw at the time
certified laboratory performing the analysis to determine
designated to collect a grab sample, Hydraulic flaw
the exact volume of sample to be collected.
may be induced into the Singulair system in order to
• Once the sample has been collected, carefully remove
generate effluent for grab sampling. With the detention
the bottle from the effluent flow stream. Be sure not to
time designed into every Singulair system; water flow
touch the mouth of the bottle against any surface. Cap
induced into the system inlet or pretreatment chamber
the bottle With a sterilized cap,
in order to generate effluent will undergo full treatment
• Carefully label the battle per the recommendations of
before reaching the system outlet, Keep in mind that
the laboratory performing the analysis. As a minimum,
the induced flow must be typical of the incoming flow
the following information should beincluded:
rate. An excessive surge flow into the Singulair system
may create a washout of solids that can be carried into
* A unique sample identification number
the sample container. This effect Will skew certain test
4 The source of the sample collection (Le, pump
results dramatically.
chamber influent pipe)
The date and time the sample was collected
SAMPLING EQUIP T CHECKLIST
* The name of the operator who collected the sample
The name and address of the Singulair system
• %6" diameter bristled brush with handle and extensions
owner where the sample was taken
• " S" diameter sponge with handle and extensions
• Prior to placing the sample in storage, note in the
• Cleaning soap or detergent solution
operators' log book the visual appearance and odor
• Liquid bleach or peroxide
of the sample.
• Sterilized sample bottles with sterilized caps
• Bottle holder with handle and handle extensions
SAMPLE STORAGE AND DPRESERVATION
• Cooler of adequate size to store sample bottles
• Ice to cover sample bottles stored in cooler
The sample bottle must be delivered to the certified laboratory
performing the analysis on the same day the sample was
SAMPLE COLLECTION
collected. Proper storage and sample preservation is
essential during transportation.
Once Singulair system effluent is flowing freely into the pump
chamber and the sterilized sample bottle is in position to
* All sample bottles must be stored in a cooler and the
collect the effluent, carefully place the mouth of the sample
bottles must be completely covered with wet ice. Chilling
bottle directly into the falling stream of effluent and collect
the sample bottle and keeping it chilled during
the sample. Be careful not to touch the effluent pipe with
transportation is essential for sample integrity. Sample
the mouth of the sample bottle. Fill thebottlenearly to the
bottles must be chilled to a temperature of 4" C. There
top. Be careful not to overflow the bottle. Some prepared
is no danger of over -chilling or freezing the sample,
bottles contain stabilizing agents that will be diluted if the
Invalid data will result if the sample is held for a longer
bottle is allowed to overflow. Leave an air space above the
period of time than guidelines permit, For this reason,
sample liquid of approximately f % to 5% of the container
sample bottles shall be delivered to the certified
volume to allow for thermal expansion during shipment.
laboratory conducting the analysis the same day the
sample to collected, laboratory operating hours,
Under no circumstancesshould the sample be collected
weekend and holiday schedules all need to be
by dipping into the pump chamber or any other scamp
considered when planning sample collection,
(such as a distribution box).
Care must be used when handling are open a le bottle
SRC A `py
�
to prevent contamination from environmental factors.
Airborne dust, insects, blades of grass or any foreign
The result of any laboratory analysis can be no better than
•
materials are allowed to enter the bottle,
.»
sampling mean% laboratory analysis and data
biggesta total waste of time, money and resources, The
problem is, once the sample is submitted, it is then too late
for determine if proper
sample collection,
owedoettNCE*.

ALTERNATEINLT
LOCATION
APPROVED SEALING DEVICE
2ENERAL NOTES
(1) SINGULAIR" AERATOR, AS TESTED AND
RA71ON AERATOR MOUNTING RISER RECEIVING FLANGE
AND VENTED COVER
ACCEPTED BY NSF,
SIO-KINETIC SYSTEM LOCKING LUGS
(Z FALL THROUGH SINGULAIR* PLANT
APPROVED SEALING
FROM INLET INVERT TO OUTLET INVERT
DEVICE
IS FOUR INCHES, INLET INVERT IS TEN
AND ONE HALF INCHES BELOW TANK
Top.
11111111 lilt) #I
(3) ON DEEPER INSTALLATIONS, RISERS
MUST BE USED TO EXTEND AERATOR
MOUNTING RISER AND WO-KINEDe
SYSTEM MOUNTING RISER Ti GRADE.
A
INSPECTION COVER ON PRETREATMENT
CHAMBER MUST BE DEVELOPED TO
OTHIN TWELVE INCHES OF GRADE,
REMOVABLE COVERS ON RISERS ARE
,V DIAMETER EFFLUENT LINE
EACH SECURED TO PREVENT
UNAUTHORIZED ACCESS,
8K%KINETIC* SYSTEM MOUNTING
CONTACT THE LOCAL, LICENSED
RISER AND COVER
SINGULAIR* DISTRIBUTOR FOR
ELECTRICAL REQUIREMENTS,
BIG -KINETIC SYSTEM DISCHARGE DETAIL
OUTLET END VIEW
NOTE' TOTAL SYSTEM CAPACITY 1,300 GALLONS
RATED CAPACITY: 600 GALLONS PER DAY
PROJECT ENGINEER'S APPROVAL
I (WEI HEREBY CERTIFY THAT THIS
DRAWNG HAS BEEN CHECKED AND IS
APPROVED FOR USE IN CONFORMITY
WITH THE CONTRACT DOCUMENTS,
DATE;
VVITHTHE CONTRACT DOCUMENTS,
DATE:
ICI

120 VOLT- - 20 AMP SERVICE
NOTE: AERATOR, PUMP AND INTEGRATED SYSTEM CONTROL PANEL. MUST BE PROPERLY GROUNDED.
495 VAC HIGH HEAD SINOULAIR �
POWER EFFLUENT AERATOR
SUPPLY PUMP
A UEMCA7 ED 20 Amp CRRCl q SRLAK:R AT MAW SERVICE PANEL SHOULD D NOT HE ENE RGC 2, -' D
:,4'N `�Ek_ THE AERATOR M IWST•iL LED AND T EADY" TO BE PE_ACE".T 9NTO a PERATKK
WSUR'TE FHE AERATOR IS 0PESATRNC WHEN THE EACHATY IS OCCUPIED,
D THE LOCAL, LICENSED NORWE 00 Ltim aski'R OR WILL PLACE THE AERATOR PNTO SERVICE,
ON f OFF HIGH WATER ALARM
TIMER ORIDE
CONTROL CONTROL
CONTROVERL
FLOAT FLOAT
FLOAT
PART NUMBER:
us,
AND
FCStEEt43N
FATEWS
SERVICE PRO
PENS
MODEL3T1 SERIES
WIRING DIAGRAM
mmyll

DivisionviHealth
Terry L. Pierce, Director
On -Site ter Protection Section
Ted Lyon, Chief
September 17, 2007
State of North C&O&W
,Uidtael F. Easlev. Governor
Michael S. Price
No ` eco, Inc
220 Republic St
Norwalk, al%, OH 44857
Subject: Revised Approvals for S nSulair ' Bio-Kinetic Model 960 Series and Model TNT Series
Dear Mr. Price:
e have completed our review of information from Norweco, Inc. with respect to the modifications to your approved residential
wastewater treatment units resulting from
changes to 1 SA NC"AC -1 A .1957(c) and .1970. The proposed modifications are found to
be acceptable by the On -Site Water Protection Section and are hereby approved under the -Site Water Protection Section Approval
Numbers:
SinSulair 1io-Kinetic Model 960
Model Number
RW TS Number
960-500
RWT S- 7
960-500
WT -52
960-750
RWTS-
960-1000
RWTS•9
960-1
RWT S-10
960-1500
RWT S-I1
SinSulair Bio-Kinetic Model 960-.P (Low Profile)
Magid 1 Number
RWTS Num er
90-LP-500
RWT-5
90-LP-500
RWTS-54
960-LP-1000
RW rS-5
Sin ulair Bio-Kinetic Model 960-OP (One Piece)
Model Number
RWTS Number
960-OP-500
RWT S-5Ca
960-CAP-500
RWI"S-57
960-OP-1000
RWTS-5
Sinulair 1io•Kinetic Model TNT
Mod 1 Number
RW I S N ber
T-500
RWTS-59
T-500
RWTS-60
T-750
RWT S-61
T-1000
RWTS-6
T-1250
R "S-6
TNT-1500
R WS-6
1642 Nail
Service Center, Raleigh, North Carolina 27699-1642 ne
TN'40co I hn C -(a, (o I i n a
http:/hvww.ncenvirohealth.orgaZr
An Equal Opportunity t Affirmative Action Employer

Norweco, Inc
September 17, 2007
Page 2 of
Sin ulair Bio-Kinetic ModelTNT-LP (Low Profile)
Model Number
RWT"S Number
T-LP-500
RWTS-6
TNT-500
RWI"S-66
TNT -LP- 1000
RW1 S-67
Sin ulair Bio-Kinetic ModelTNT-OP (One Niece)
Model Number
RWTS Number
I IN I-ur-500 1kWT3-6
T-OP- 00 RW"T"s-69
T-OP-100 R "l S-70
For all Models, the units shall be preceded by a State -approved septic tank or another settling tank which may subsequently be State -
approved with liquid capacity at least equal to half of the rated capacity of unit.
Southern Black. Company and Wilson Concrete Products have been approved to manufacture the concrete tanks for the Sin ula r Bic -
Kinetic Kinetic Model 960 and Model TNT. At this time, Southern Block and Wilson Concrete Products have not been approved to
manufacture concrete tanks for all the low profile and one piece model numbers.:
The imprints listed above will identify the manufacturer, serial numbers, and capacities of the units. 'The imprint will be located to the
right of the opening on the outlet end of the tank.
Please note that this approval applies only to Residential Wastewater Treatment Units constructed in accordance with approved plans
d specifications; and, if found in non-compliance, an operation permit shall not be issued for the installed wastewater system. In
addition, all Residential Wastewater "Treatment Units shall be watertight and shall be subject to a watertightness test in accordance
with local and state environmental health guidelines. All requirements of Rule .1957(c) shall also met, including the requirement for
the manufacturer or'manufacturer's licensed representative to certify that the system has been properly installed, and for the owner to
execute a contract with a certified wastewater treatment facility operator prior to operation permit issuance.
Your Residential Wastewater Treatment units rust remain approved and listed in accordance with the standards adapted by the
National Sanitation Foundation, Inc. for the Class I residential wastewater treatment systems as set out in Standard 40, as amended,
pursuant to North Carolina General Statute GS 130A-342, and applicable sections of Rule .1957(c).
Additionally, all unit manufacturers having a North Carolina State approval are subject to periodic, un-announced inspections of their
units and manufacturing process by State and local environmental Health officials. Should units be found to not be in compliance with
state approved plans or with State' wastewater rules (I SA NCAC° I SA .1900 et. eq.), such units may be permanently identified as
being; unacceptable for use in North Carolina on -site wastewater systems and the manufacturers of such units may face suspension of
approval for their units,
If you have any questions pertaining to this approval or if we may be of further service, please feel free to contact us at the phone
numberand/or address listed on this letterhead.
Sincerely,
Tricia An oll
-Site Wastewater Engineering
Enclosures
1542 Mail Service Center, Raleigh, North Carolina 75 -1542 One
Phone [phone] / Fax (1) 7 -5227 XhCarofina
An Equal Opportunity / Aft tine Action Employer Vturally

We are cornmitted to helping
You keep your custonrters safe
anti the environment clean, The
AT 1500 isthe only UV treatment
system HsU'�d with Underwriters
Laboratories (UL) for nisidential
disinfection applications,
Consider thefacts::
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Dechlorination Tablets

welcoo
BASIC PERFORMANCE CRITERIA
AT 1500 UV DISINFECTION SYSTEM
FLOW RATES -1 ( GPD through 8,540 GPD (Gravity flow on6
* Required influent characteristics:
190 GPI 4,320 GPD (3 GPM) with a 39 rim/L BOD and 30 rng/L S
4,321 P t - R, +4 GP (5 PM) with a 10 mg/LBOD and 10 mg/L SS
UV DOSAGE -- The AT 1500 UV disinfection system provides a L1V dose greater Char
40,000 microw¢ratt-sec per square cm at 254 narrometers.
TRA SMISSIVITY The AT 1500 UV disinfection system provides a transmissivity
quality off 5%,
BALLAST LOCATION - The ballast is located safely inside the durable NEMA 4 C
electrical enclosure for protection and long -life.
UV LAMP PROTECTION - The long-hfe barb is encased within a transparent quartz
sleeve to isolate the bulb from the flow stream,
ALARM - A current sensing circuit automatically monitors performance of the UV
bulb and provides constant assurance of proper operation, The system can also be
monitored externally.
EXPECTED PERFORMANCE - The AT 1500 UV disinfection system Wil reduce fecal
coli orris levels by 3-Logs or 99.9%.
OPTIMUM LAMP OPERATION TEMPERATURE - The AT 1500 UV disinfection systern
provides lamp operation temperature in the range of 104 -1 0 degrees Fahrenheit
DIMENSION - Thera is a 1 inch distance from the tube to the chamber Wall of the
AT' 1500 UV disinfection s stern.
HOUSING - The system is contained within an ABS housing that is carbon -
impregnated for maximum durabifrty. The internal subassembly can easily be
removed for cleaning of the quartz sleeve.

UK ANY TIME THE BULB MAY BE ILLUMINATED,
COMPONENTS
The, Model xr'1500 disinfection system consists of the
following cornponent&
1) Control enclosure
8) UV subassembly with
2) 4" ABS riser pipe
anodized aluminum
3) 4" ABS inlet coupling
frame, quartz sleeve
4) Turbulence inducer
and"Ibfion sheath
5) 4" ABS outlet coupling
9) Subassembly handle
6) Disinfection chamber
10) Dielectric grease (5 g)
7) UV lamp (bulb)
These cornponents should be supplied by the installer:
1) Disconnect switch
6) Isopropyl alcohol
2) Solvent cement
7) #1412AWE
3), Hacksaw
electrical cable
4) Glycerin (optional)
Conduit and fittings
5) Clean, soft cloth
CONTROL
UWP
ENCLOSURE
----�INOICATOR
LIGHT
4" ASS
'AIS PP
UV SUBASSEMBLY
f H
RU88ER
GASKET
*'All$ 114LET
OUP�LJNG
ANOOMD
-ALUMINUM
FRAME
TEFLON
4" ASS OUTLET
SHEATH
COUPLING
SLOE�S
ASS OWNFEC110N
UV
CHAMBER
W-P
UV DISINFEC'nON CHAMBERAND SUBASSEMBLY
....... . .. . .....
INSTALLATION INSTRUCTIONS
1`he excavation for the wastewater treatment system
upstream of the UV disinfection device should include
an additional-3 feet of Eength to allow for installation of
the Model AT 1600,
Z Carefully unpack the Model AT 1500 system, Remove
and properly discard all packaging matedals from the
system components, The UV larnp should remain in
the protective shipping sleeve until it is installed.
& Insert the turbulence inducer into the 4" inlet coupling,
SoNent weld the inlet coupling to the disinfection
chamber with the turbulence inducer towards the
chamber, Solvent weld the 4" outlet coupling to the
disinfection charnber,
4, Solvent weld the effluent line of the upstream treatment
system to the 4" inlet coupling of the Model AT 1500,
Next, soivent weld the 4" outlet coupling to the final
effluent line, Cover the open top of the disinfection
chamber and backfill up to the bottom of the plumbing,

ULTRAVIOLET DISINFECTION (Cont.)
UV U I EMBLY
HANDLE
FIMSHEC
-GRADEStJr2FAC
SU 'ACOFTOUT'
GF P
CUT # r
TOP OF HANDL
CUT RI EW r
AND RISER
PIPE TO LENGTH CUT AND DISCARD
HACKSAW
I� A ; , �, SCiTTCbrvt �sF r�r
ALL PINS ON E MUST
r ,EINFEC'noN
FULLY ENGAGE INTO
R CONNECTORL
NT L CHAA�SE
`
E TRIMMED
HANDLE
CV SYSTEM
SUBASSEMBLY
E HANDLE TO
THOROUGHLY COATI INTERIOR
SLEEVEOF RUSSE TO EASE
LUBRICATE INSTALL SUBASSEMBLY
WSTALLATiON OF THE LAMP
G SETS WTG DISINFECTION
CHAMBER
THOROUGHLY COAT CONNEC
TO P OTECT AGAINST
MOISTUREAND CORROSION
TRIM RISERPE AND HANDLE
--
LAMP POWER CONNECTION
Use a hacksaw to nut Wong the trim llns on both the
riser pipe and handle to make them the proper length.
, Use the satire tube of dielectric grease to thoroughly
T Solvent weld the riser pipe to the disinfection chamber
Solvent geld the lower portion of the t" Union to the top
coat the four pin connector and interior of the buck rubber
f the UV subassembly handle,
sleeve" This is Critical to protect against rn istUr ,
corrosion and to ease installation of the lamp into the
d. Disassemble the union and sat aside the trip portion
and UV power cable, Solvent veld the lower portion of
power connector, Use a Clean, soft Cloth to prep the
UV lamp and insert it into the rubber sleeve, Securely
the handle onto the UV system subassembly,
attach the UV lamp to the connector, Holding the power
cable, carefully insert the lamp through the handle and
r I ELF LAMP
t. AA LE
completely into the quartz sleeve of the t subassembly, ,
11, Assemble and tighten the Union in the handle to insure
r, r
a watertight connection,
12, Use water or glycerin to Wbric te the rubber gaskets
located on both sides of the LJV subassembly,
UV SUBASSEMBLY
13, Do not touch the Teflon sheath or alloy excess glycerin
PA-LEPA-NDLE
to Contact it. Use a Clean, soft Cloth and isopropyl
alcohol to remove fingerprints or excess glycerin.
14, Fil( the disinfection Chamber with clean water.
'Ida Remove the threaded access plug from the top of the
DISINFECTIONY
riser. Insert the UV subassembly into the disinfection
Chamber. Insure the locating pins in the chamber lock
into the openings on the subassembly.
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ULTRAVIOLET DISINFECTION (Cont.)
facility being served,
19. Install a #1 4/2AWG cabie from the dedicated breaker
in the main electrical panel to the disconnect switch,
X In the disconnect switch enclosure, connect the hot
(black) lead from the main electrical panel to the "Une"
terminal, Connect the black lead to the UV system to
the "Load" terminal, Twist both white leads together
F' 0
UM
FROM MAIN TO UV
ELECTRICAL DONFECTION
PANEL SYMM
BLA K
WMME WHIT
DISCONNECT SOTCH WIRING
and secure wfth a wire nut connector. Connect both
ground leads to the ground Wg in the enclosure,
21. Remove the control enclosure cover and black electdcal
insulator, Install a #14/2AWG cable from the disconnect
switch to the control err ciosure, Insure the connection
to the UV system is rnade in conduit with the conduit
fittings provided, A watertight connection is criticai to
insure proper, operation and safety.
22, Attach the incoming hot (blank) lead to the terminal
block marked 1." in the UV control enclosure. Attach
the common (white) lead to the terminal block marked
`N"rn the enclosure. Attach the incoming ground fend
to the terminal block marked "G" in the enclosure,
23, (Optional) If a remote Narm panel is required, the alarm
leads ShOLM be installed in a separate conduit using
the second conduit fitting provided, A watertight
connection is crifical to insLire proper system operabon
and safety. Connect one alarm lead to either the norrnaHy
open (N/0) terminal or the normally closed (N/C)
27, BackfiH around the disinfection chamber and riser pipe.
Finished grade shouW be below the control enclosure
to prevent the entry of sufface water,
2& Turrn "on" the UV breaker in the main electrical panel,
29. Turn "on" the power at the disconnect switch,
30, The green lamp on the controi enclosure should now be
iflurninated to indicate the system is operational,

ULTRAVIOLET DISINFECTION (Cont.)
w 4MAINTENANCE AND SERVICE
UV blocking protective eyewear must be worn dudrig servi
or any time the bulb may be illuminated, It i5 r Crag mendi
that the subassembly be removed and serviced every t
rnonths to insure proper di; inf Coon, Inspect the TfIP
sheath for damage or biologicaf film. If the sheath is torn
biological film is present between the sheath and the quat
sleeve, the Teflon sheath must be replaced, Contact NorweI
for replacement parts, Ef biological file is present on tt
surface of the Teflon sheath, the sheath must be cleaned
insure roper disinfection, To clean the Teflon strewth:
Il Insure power is trzm d off at the disconnect switch or
the mails service panei,
Use a soft damp cloth to carefully i down the cheat
Use isopropyl alcohol on a softcloth to carefully r m
difficult stains like fingerprints or b6o ical filar,.
C}iSthl it UV SUB Srwh gLY
8 B SSEMBLY d�ANCL
U T T FLON
6LESISOPROPYL SOF-t
ALCOHOL C9 CTI d
USEISOPROPYL
ALCOHOL HOL TO U55 C7Fi �
REMOVEDIFFI U! i STAINS LIKE Sfa F €SAP+&
OR FILM
CLEANING Tt EFL SHEATH
The system is designed to provide long service life. It
recommended that the UV lamp be replaced every two year
to insure proper disinfection of the treatment system ff uen!
The green light on'the side of the Control enclosure wW rr
longer illuminate when the lamp needs repiaced, UN
blocking ' r t tiv eyewear must be worn during service
any time the bulb may be illuminated. To replace the lamp,
I . T'um off power to the UV system at the disconnect *tcl
r in the main service panel, Confirm that the greet
indicator light on the side of the enclosure i "off ".
Remove the control enclosure cover and threaded
lug,
3, Remove the subassembly front the disinfection chmb
and disassemble the union in the handle. Use the powe
cable to remove Po the UV lamp from the subassembly
, Disconnect the UV 1anip from the four pin connector or
the power cable,
Use n entire tube of dielectric grease to thoroughlt

L
Lash 'Engineering, Inc.
Check Valve
Plastic Check Valves. 30-0200
0-0021: 2" plastic slily x slip unions
Features:
Full " flow design - meets BBCA (P.604.2)
• 2";-Full Flow Pump Code`
• Checks backflow.ofwater and sewer gas
« Simple to"install (no threading of pipe required). Save time & material costs
• Neoprene' gasket and flapper, weighted with heavy stainless steel metal .backing plates .and stainless steel
rive:'
+ Can be installed on vertical or horizontal line
0 dips over ABS, PVC, steel pipe or copper piping
♦ Reduces motor and pump noise from plumbing system
« Meets requirements of Wisconsin Uniform Plumbing Code
• Flexible neoprene slip x slip union includes stainless steel clamps for low pressure systems, Avoid more
than 10' (3 m) static head above the check valve. 4.3 PSI at, 130 IF (4'Q.
• Stainless steel screws
• Extra wide hinge to reduce hinge stress
0 Plastic check. has PVC body and can be installedwith solvent welded couplings for pressure systems to 25
PSI (57' [17 in) of head) (P/N 30-00 3)
* Model 30-0151 has corrosion -resistant, powder coated epoxy finish
• Stainless steel sleeves available to meet Illinois plumbing code,.. cast iron 0-0201 / PVC 30-0202
• Plastic check individual rack pack Model 30-0022
0 6 per carton
Lash Engineering, Inc.
ivil/ onsult /Wastewat r/Platinire
1104 Cindy Carr Drive
Matthews, NC 2 105
Phone: [phone]

Date; June 2, 2017LASH h.
E
ENOWEERC Attention of. Derek Denard
Consulting ;Engineers
Civil, Planning, Wastewater company: Ciiu.of Water Resources, WQ Permitting Section
1104 Cindy Care Drive
Matthews, NC 28105 From: Michael Lash, PE.
Phone: [phone]
rnikel tashengineeringcom Project. Stump Residence - Wastewater Direct Discharg
Special Instructions. -
Please find enclosed for the Request for Additional Information, dated May S, 2016.
EAA
Included are 3 sets of Reports & Calculations for the EAA analysis. t
A Sub -Surface Drip system option
A Surface Drip/Spray system option
A Wastewater Reuse Option
And the Direct Discharge Option, lttirl uaiar
Each option has a present value of costs analysis. Section
Duke -Energy:
We have been in contact with Duke Energy concerning the direct discharge into the take.
They reviewed the initial set of plans that had the discharge out into the take with the
discharge pipe fastened to the underside of the pier. He didn't like that and said that
Duke cannot have any physical improvements within the take property clue to liability
issues. Per his suggestion, I revised the plan to show the discharge pipe in a different
location with the discharge uphill of the Duke property line and sent him that set of plans.
He responded then with an email stating how he had to respond but explained its
meaning (email is; provided). His letter was received later and is written in a negative
y with the denial in reference to the initial set of plans with the discharge in the lake.
But, he also explained why in that letter so that the permit could be issued; with the
discharge location moved. His position was that if the discharge is uphill of the property
line then Duke -Energy has no jurisdiction. I provided his name and phone number if it is
needed.
Thank you for the assistance that you have provided with this project.
If you have any questions, please call one at: 707-3031
Thanks,
Michael Lash„ Pb
f
Perm/lil u lr"ty
Clio

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LashEngineering, Inc.
Civii/Consulting/Wastewater/Planning
k1 t 1104 Cindy Carr Drive
Matthews, NC 2810
Phone: [phone]
niikel@LaLhEn ineerin .corn
Lash Engineering, Inc.
Engineering Alternatives Analysis ( A) request dated May 26, 2017
Table of Contents
1. Cover Sheet
2. Table of Contents
d EAA Summery (revised 6-9-2016) — (includes Alternative "13")
4 EAA Public Sewer Availability Evaluation - Alt."A" (included in original Application Package)
5 EAA Public Sewer Availability Map -- Alt."A" (included in original Application Package)
6 EAA Alternative "B" Subsurface Option Report
7 EAA Alternative "B" Surface Drip Option Report
6. EAA Alternative "C" Wastewater Reuse Option Report
9. EAA Alternative "D" Direct Discharge (See Summary Report)
10. Endangered Species Report
11. Email from Duke Energy - for information

�ti
Lash Engineering, Inc.
Civil/Consulting/Wastewater/Planning
1104 Cindy Cart Drive
Matthews, NC 28105
Phone: [phone]
mikel Qd asbEn �ineerin ,con
Lash Engineering, Inc.
Facility Name: Wastewater Facility for Stump
for Non -Municipal Applicant
8428 Island Point Road, Charlotte, NC.
Mecklenburg County
psis (EAA)
esidence
of Charlotte on Lake
Wylie in Mecklenburg County. This is an existing home originally built in the 60's with a failed
septic tank system. The community of homes on the peninsula on the lake are all served with
septic tanks but each is served by a common community well. This house has a failed septic
tank system and is seeking a Direct Discharge Permit.
The EAA is used to provide guidance to the regulating community for the evaluation of the
proposed wastewater disposal alternatives. This report is focused on summarizing the the Steps
which arei written in report (more detailed) format as separate sections of the application.
The EAA is divided into several steps:
STEP I:
I . Zero Flow Stream Restrictions.
Tice treated effluent would be discharged into Lake Wylie.
2. Stream Classification for the Receiving Waters.
This information was received and verified through the USGS office. The information is
more detailed presented in the Watershed Classification Report of this application. The
following is summary information from the USGS:
The outfall discharge is to Lake Wylie, which is one of the lakes constructed along the Catawba
River. The surface water classification for this area is "WS V 13" within the Catawba River
watershed.
3. Basin wide Water Quality Plans:
There, does not appear to be any limitations on the Catawba River Basin that would limit the
residential wastewater discharges.
4. Impaired Waters and TMDL's
There were currently no TMDL projects listed for this part of the Catawba River

5. Presence of Endangered Species.
The project was submitted to the following:
Jahn Finnegan
Conservation data Manager
NC Natural Heritage Program
Division of Land and Water Stewardship
North Carolina department of Natural and Cultural Resources
A response from the heritage Program has not been received as of this date (_ -•17). It will be
forwarded as soon as it is received,
STEP z
f . Reasonable Projections for Population & Flow
The Project is an existing house. Bedrooms will not be added for more than the requested flow of
480 gpd. This design flow was used in the analysis and in conforniance with i SA N: AC 211
.0219(l) which is summarized below:
The existing residential wastewater facility design flow is calculated by 120 glad for 4 bedrooms
or 4 x 120 = 480 glad
STEP
Evaluate technologically feasible alternatives:
1. Alternative A; Connection to an existing public wastewater system.
A detailed report for this alternative is included in this application. There would need to
be approximately 14,000 feet of sewer installed to progress from the Existing House to
the public server near the Shoptoan Road West intersection at a coast summarized below:
Approximate Coast for Public Sewer: -
. Private lift Station: Capable of handling sewer for 480 gpd $ 8,000
b. 14 000' 1.5" Farce Main laid adjacent to the paving in RIW
g 40.001ft. $560,000
c. Misc. Costs Bore and Pavement Replacement 10,000
d, Required ResidentialFees estimated 1.000
Total Approximate Coast 5% 9 0
There are no current plans for the City to extend sewer into this watershed.
. Alternative B; Land Applications
The land around the site is developedand/or occupied by existing owners. The homes were
built in the 60's, have small lots d have no available land with good soils. There is an area
of common area inside the circular drive that was investigated but it proved to have bad soils
and the Association wouldn't provide ' permission. ' Each of the adjacent owners have their
own existing sewer systems. There is no rather available land onsite for subsurface (or
surface drip).
There are not golf course type businesses that could use a treated effluent for irrigation or
something similar.
Unfortunately none of the Soil onsite, or nearby is available.

should land become available, the following, would apply:
summary:
ould then need to be
Le U.S. Dept of
e sail which are WkD
disposal. LTAR" s would
asing an LTAR of "0.1
F. Also, need an
zing setbacks and
iroximately a half acre.
(plores the options of
ise would be discarded.
luet can be used as a
Jude irrigating with the
my park. Another avenue
,ould be used as grey
ate the effluent but it
It intn thp- hcnimp nc thi i
but the underlying soils are not suitable for any type of permeability. This house is just not
capable for reuse.
An EAA Alternative Report is included in this submittal that fully explores this option.. in
summary;
Wastewater Reuse System => P44
Q

. Alternative D, Direct Discharge to Surface Waters.
1.
The house is existing with the existing wastewater treatment and disposal systems
failing and all of the existing system is located on the property; The house is being
designed with a 480 gpd (4 bedroom) design. flow. An Outfall was chosen that
produces the least amount of disturbance to property and recreation, but can be
visually "hidden" with landscaping.
.
This Direct Discharge system is designed utilizing the required TS 11 discharge with
an UV disinfection process.
.
A Project Summary is included in this application with a complete set of revised
plans showing the correct discharge location.
4.
Duke Energy was asked to comment on the wastewater effluent. We were asked to
revise the plans such that the discharge was uphill of the 570 centaur. Those
revisions were made and are included in this application. Their statement basically
says that Duke Energy has no authority over activity that occurs above the 570
contour line, There is an existing monument on the property for this line and the
discharge has been located uphill of that monument. A copy of this email is included
in this application. The Duke Energy representative is:
Kermirt Taylor
Duke Crier lake Services
Mail Code EC12Q
526 South Church St.
Charlotte, NC 28202
704- 82-112t _ office
K rmitt.Ta or'WQuke-Eneraw rnm
5.
Present Value CostAnalysis:
PV = Co + (l +r)n-1 / r(l +r)"
PV = Present Value of Costs
C. = Costs occurred in Present Year. $20,000 (installation costs)
C = reoccurring costs Annual Inspections: $00
Sample Collection: $100
Tank Pump Out: $ 50
Lab Work,: $100
Mower ,& PreTreat Maintenance 100
UV Bulb re lacement: 200
Total outlay of funds per yr.
t = time in years. (t-=0 is the first year)
n = Ending year of the facility (use 20 years)
r = current EPA discount rate (this value could be determined by the website provided or
Google search) therefore, we used the value from the example of 5.625%
PV=<$20,000 + $850[(1+0.0525)20-1 / 0.0625(1+0.0525)201
PV = $20,000 + 850[1.9877 d 0.1889
PV = $20,000 + $850[10.520]
V

aers for this facility.
l Point Road
4C. 28613
Phone: Susan Stump; 704-221-11 3
a @aat.com

Lash Engineering, Inc.
CiviVCoiisultin l a t water/Plannin
1104 Cinder Carr Drive
]Matthews, NC 28105
Phone: [phone]
�r�ieliz�l�asl�l�r ineeria .�:on°i
Dash Engineering, Inc.
Stump Public Sewer Availability
The Charlotte Mecklenburg W & Sewer Department (Charlotte Water) was contacted to determine
where the available public sanitary sewer mains are located for this site. The closest available sewer
mains are located approximately 14,000' away. it's an existing " sewer main — with a manhole as an
connection. An aerial map has been provided by Charlotte Water that shows the approximate
location of this existing sewer main. To access this sewer, Mr would need to install a lift
station and then pump through 14,000' of 1. " force main. A conventional gravity flow system
would not be feasible (because of the existing hills and creeks). Therefore, Mr. Stump would need to
install a lift 'station on his property and pump to the available manhole.
To estimate a cost; several assumptions need to be made.
1. The Lift Station is to be located at the Stump Home.
. 14,000" of L5" Force Main would be laid along Island Point Road and then cross Shopton Road
West to the manhole.
. The 1. "Force Main would involve a bore under ahopton Road West and the replacement of
paging.
Approximate cot •
I . Private Lift Station: Capable of handling sewer for 480 gpd $ 8,000
2. 14,000' 1.5" Force Main laid adjacent to the paging in R1
a $44.00/ft. $5 0, 0
. Misc. Casts Bare and Pavement Replacement $ 10,000
4. 1 Required Residential Fees (estimated"` 1 00
Total Approximate Cost $579,000
Conclusion
There are no plans for extending the sanitary sewer closer to the site. The distance and associated
costs for these improvements are cost prohibitive for a single home owner. access may not even
e available from the 1NC,DOT for the crossing of Shopton Road West.
If l can be of any further service, please do not hesitate to call.
Sincerely,
Michael

Dash 'Engineering, Inca
Civil/Consulting/Wastewater/Planning
I104'Cindy Caff give
Matthews, NC 28 105
Phone; 704-847-3031
mi el a LashFLnXineeringxom
Dash Engineering, Inc.
Engineering Alternatives Analysis (FAA
Facility Name: Wastewater Facility for Stump Residence'
for Non -Municipal Applicant
8428 Island Point Road, Charlotte, NC.
Mecklenburg County
.Alternative B; Land Applications - Subsurface
The land around the site is developedand/or occupied by existing owners. The homes
were bunt in the 60's have small lots and have no available land with good soils. There
is an area of common area inside the circular drive that was investigated but it proved to
have bad soils and the Association wouldn't provide permission, Each of the adjacent
owners have their own existing sewer systems. There is no other available land onsite for
subsurface (or surface drip).
There are no golf course type businesses that could use a treated effluent for irrigation or
something similar.
Unfortunately none of the Soil onsite or nearby is available
However, should land: become available, the following would apply:
Land in this area is being sold for approximately $150,000 per acre for lake front.
Approximately $25,000 per are for non -lake front. Land would have to be acquired
outside of the subdivision approximately 12 mile at best (2,640 ft.) Access to the property
would need road improvements if not available, land would need to be cleared, and some
type of shed structure to house maintenance equipment, replacement & spare parts, tools,
d supplies.
The same wastewater system would be utilized at the house with the same design for
collection and treatment. The effluent from the treatment process would then need to be
pumped to the available site approximately 2,640 feet away.
The existing soils on the property and adjacent land according to the U.S. Dept of
Agriculture and the associated Soils Maps, are basically a Wilks type soil which are WkD

Discharge are summarized below.'
Additional Equipment at House.
PumpTank = 1,000 gal tank
1,000g tank + pump, floats, control panel, etc.. —
$5,000
Distribution System:
1 � " Farce plain to get effluent to disposal site which would be offsite
Using 2,6401 of 2"PVC Force Main ( $30/ft =
$7200
2. Asphalt Repair (2,000' 4') => 8,000sf. of asphalt paving (,) 10/ fi= $80,000
Disposal/Nitrification "field would utilize a drip system disposal and an` associated.
14eadworks unit.
1ladworks Unit $2,500 each plus $1,500 in appurtenances
$16;500
4, 00sf of area would require 2,400 ft. of drip tubing g $1.501ft
$ 3,600
Land Acquisition:
0.5 acres of land a, $25,000/ac = `
$12 500
Access Road = 0' Oa $15 1ft.
$ 7,500
Shed & Eguipment _.. 15 000 + 6 000 -
$21 000
Total Rough Costs for initial installation =>
lvt5�uo
Present Value Cost Analysis.
PV = Co + C(1+r)n_l / r(l+r)„
PV = Present Value of Costs
C,, = Costs occurred in Present Year. $225,300 (installation costs) '
C = reoccurring annual costs Annual Inspections. $500
Sample Collection: $100
Tank Pump Out. $100
Lab Work: $100
Pump Replacement. $200
Drip Tubing Repair: $100
Access Road Re ; air: 500
Total outlay of funds per yr.
t = time in years. (t=0 is the first year)
n Ending year of the Facility (case 20 years)

r = current EPA discount rate (this value could be determined by the website provided or
Goo le search) therefore, we used the value from the example of 5.625%
V = $225, 0 + $1,600[(1+0.05625f o l 10.056 5(1+0.05625)'0]
PV = $ 25,3 0 + 1,600[l M7710.18891
PV = $22 ,30 + $1 00[10. 20
PV = $242,132
Comparatively,this cost is prohibitive.

wo g
t.
,ering, Inc.
8
is (EAA)
imp Residence
t
, NC

The same wastewater system would be utilized at the house with the same design for
collection and treatment. The effluent from the treatment process would then need to be
pumped to an available site approximately 2,640 feet away.
The existing soils on the property and adjacent land according to the U.S. Dept of
Agriculture and the associated Soils Maps, are basically a Wilks type soil which are WkD
and WkE. Both are extremely bad soils for wastewater subsurface disposal. LTAR's
would be very low if possible in the Classification Group I. Land would need to be
acquired for the surface drip/spray system. It would be an advantage to minimize the
amount of land that would need to be acquired, Surface Drip and Spray require wide
setbacks to protect the adjacent property owners. Spray systems require the most of the
two. In order to minimize the amount of land required for a surface system then the drip
option will be utilized.
Land requirements for surface systems are sized based upon the use of a water balance.
Such a system calculates on an imaginary acre of land an estimation of the amount of
rainfall (input into the soil) and an associated amount of output being evaporation, plant
uptake and soil permeability. The difference between the two (outputs — the input
(assuming a positive number)l is the amount of effluent that the acre parcel of land can
receive. An assumption for the results of a water balance will be to choose a value that is
for this type of soil but less than 18" so the value is not a minimurn but a midrange value.
The amount of effluent from the project is 480 gpd.
The amount of area required is approximately:
480 eals 365 days 12 in. I cf _I _yr. = 11,610 sf,
day yr. ft. 7.48 gals 24.21 in.
Tubing requirement for area is: ll,,6]Osf./(54"/12") spacing= 2,580 feet of drip tubing
This amount of drip tubing could utilize the standard residential Ileadworks unit. A
Repair area for a surface drip system is not required. The 11,610 sf of space is the
useable size for the disposal. Assuming a square, it would equate to a 108' x 108' area.
Applying the required 50' setbacks to property lines and needing a 25' work area on one
side equates to an area approximately 233' x 208' or 1.11 acres.
The system would need to be treated to TS 11 standards and further treated with chlorine
or UV Light for pathogens.
Additional Costs for such a system above what would be required for the Direct
Discharge are summarized below:
Additional Equipment at House:
Pump Tank = 4,000 gal tank (needs required storage)
4,000g tank + pump, floats, control panel, etc. = ,000
UV Light & Control Panel, Gauges, Sensors, Valving etc.= $18,000

ation ste
to which would be offsite
i Acquisition.
tcres of land cr, $ 5,0 01a =
3s Road = 50' @ $150111.
& Equipment => $15.000 + $6.000
Rough Casts for initial installations =>
,nt Value Cost Analysis:
P'V = Co + C [0+r)n-1 f r(I +-r)n
V = Present Value of Costs
Costs occurred in Present Year. $249,320 (installation casts)
reoccurring annual casts annual inspections:
Sample Collection:
Tank Pump Out:
Lab Work:
Pump/Parts Replacement:
Drip Tubing Repair:
Access Road Repair:
Total outlay of funds per yr.
time in years. (t=0 is the first year)
Ending year of the Facility (use 20 years)
']
$ 4000
3870
$27750
$ 7500
$21000
4
$500'
100'
$100
$100
$400
$200
500
I
website provided or
25%
$249,320 + $1900[10.520]
' = =M
Comparatively, this cost is prohibitive,

k Lash Engineering, In .
Civil/ConsultingtWastewater/Plann ng
1104 Cindy Carr Drive
Matthews, NC 281
Phone. [phone]
ail& L,ashngineerin.e earn
Lash Engineering, Inc;
EngineeringAlternatives ti Analysis A
Facility Names "wastewater Facility for Stump Residence
for Non -Municipal applicant
8428 Island Point Road, Charlotte, NC.
Mecklenburg County
Alternative ; Wastewater Reuse
rr*r' 1 v: t .v r V 9 s r ,
In a practical way however, the house already has its plumbing built into the house as this
is an existing house. Therefore, the use of the effluent as grey water is not an caption.
There are also no nurseries or golf courses available :for use. The house does have
landscaping areas but the underlying sails are not suitable for any type of permeability,
This house is just not capable for reuse.
However, should an area open within close proximity (within I mile) then the option
could become available and the following would apply for a "water Reuse Option:
The same treatment system could be utilized for the reuse option. The effluent from the
treatment process could be puniped to the facility that will utilize the treated effluent.
The amount of effluent from the house is 480 g d. Afacility that could utilise this
aunt of effluent on a daily basis would need to be able to utilize the extra

at House:
t (needs required storage)
p floats, control panel, etc.
)s, Valvin, etc for Reuse Rules=
itrol Panel, Gauges, etc.=
�ements:
4✓.1JhJ 4a Vt#.4+W 4R 4A#V Rr /..1J:4F4rJlt
pond of the golf course
j,ulf course would
and be within I mile of
property but
sight -of Ways and be
$8 000
$15 000
$8,000
r Mite.
$15,40
$30,000
$15 000
S,0-00
Wugh Casts for initial installation => $359,400

Present 'Value Cost Analysis:
PV = Co + [(I+r)"-1 r r(l+r)n
PV ='Present Value of Costs
C, = Costs occurred in Present Year. $359,400 (installation costs)
= reoccurring ual casts Annual Inspections: $500
Sample Collection: $100
Tank Puma Out: $100
Lab Work: $100
Pump/Parts Replacement: $400
Access Road Repair: $500
Total outlay of funds per yr.
t = time in years. (t=0 is the first year)
n = Ending year of the Facility (use 20 years)
r current EPA discount rate (this value could be determined by the websi e provided or
Goo le search) therefore, we used the value from the example of 5. i25%
PV = $359,400 + $1,700[(1+0,05625)'"-1 C 0.05625(1+0.056 5} 0]
$359,400 + 1,700[1,1877 f 0.18891
PV = $359,400 + $1,700[lM20]'
P
Comparatively, this cost is prohibitive.

DUKE
rDuke w
ftrw
th SUW 120
.rtt 26,2017
Kirk & Susan Strait
84,21 Island Point Road
Charlotte, NC 28278'
RE w Private iv t "` ctttt e Permit Application Denial
Otte - cetterr- 8428 tart Point Road
Dear Sir/Madame.,
e have conducted a review ofyour Private Facilities er it application and the subject propetty to
rt terrrttrte the feasibility of obtaining a take use permit from Due Energy Lake Services ttr
Miscellaneous.'
Duke Energy Lake Services regrets that we cannot approve your permit application for the above identified
take use on the subject property. Any payment(s) that you grade will be r tint et to you in 10-14 business
days The following is the reason for this decision:
The proposed discharge y not tw, placed r ter tht Rill pond contour. Please note; bowe .er, that
Duke Energy has no authority to approve your mquest for work outside the Etta pond contour.
Thank you for your cooperation withthis rt r t Ifyou purpose t true any,Id additions, rake any
modifications, including r irrtenante, or have any further questions, the se contact met 704-382-1120 or
you may c tt 1-800-4 3- t rt select the appropriate option.
Sincerely,
Kertnitt Tay trrr
Lake Services Representative
Duke Energy Lake Services
Enclosure(s)
T,Idp

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ROY COOPER
MICHAEL Ss REGAN
S AY ZIMMERMAN
February 24, 2017

tump
ary 24, 2017
Z of 2
ere�v
S. Jay Animerman, PG., Director
Division of Water Resources
NPDES General Pem-dt Files
DWR/MRO, amu. Corey Basinger, Sspermr
Michael Lash, PE, Lash Fngineering, Inc. (mi.kel@l,,ashFngitics ering.coniI

Bell, Wes
From: Denard, Derek
Sent. Tuesday, February 28, 2017 4:55 P
T: ' °[e-mail]°
Cc: Basinger, Carey; Bell, Wes
Subject: Request for Additional Information - NPDES Application NCG55171
Attachments: NCG`551713 Add Info.pdf, EAA-Guidance-20140501-DWR-SWP-NPDES.doc
Mike;
Please find the attached additional information requested for NPDES application NCG551713'for Kirk Stump 8428 Island
Point Road, Charlotte 28278.
If you have any questions, please contact me,
Sincerely,
Derek C Denard
Environmental Specialist
Compliance & Expedited Permitting Unit
N.C. Division of Water Resources
N.C. Department of Environmental Quality
919 807 6307 office
derel<.uena t n enr. cap
N. C. Division of Water Resources
Water Quality Permitting Section - NPDES
1617 Mail Service Center
Raleigh, NC 2769-1617
pp"2q ,. a^" e 3' 3§' d 3 s, t o _rya^t o f Y t ^} c .a Sw t t^ the
,c,.,�,E}#f.J IF �1.,��Lo a'4�. a�,.di ?�d �rv�. +.!L„• d1..�:��! andfrom i��_i io.�Fw#�4 xw.. 'E4�"k ,h�'3 ifi#a.���i...9 f';aT�Li 15s .....
N'on,1h Carolina ubh`cRecords Law and;aeiy be ffisc/osedto,,Ihird pt;#rres.

ROY COOPER
N
aa~� — d iartG°ira�,r
WILLIAM G. ROSS, JR..
WaterResources S. JAY ZIMMERMAN
January 17, 2017
iw rr
Mr. 1 irk Stump WORMS
428 Island Point Road MOORESVILLE REGIONAL OFFICE
Charlotte, NC 2278
Subject: NC655 000 Permit Application
Permit#: NCG551713
428 Island Point Road
Dear Mr. Stump.
The Division of Water Resources received your application for coverage under NPDES
General Permit NCG550000 (Check #6175 in the amount o 6 .00) on January 10, 2017. The
application has been assigned number NCG551713, and has been given to Derek Denard for
review.
The reviewer will perform a detailed review and contact you with a request for additional
information if necessary. To ensure the maximum efficiency in processing permit applications, the
division requests your assistant in providing a timely and complete response to any additional
infonnation requested..
Please refer to the above application dumber when:: making inquiries on this project. If you
.have any questions, please contact Mr.Denard at 91-807-6307 or via e-mail at
[e-mail].
Sincerely;
Wren Thedford 1
Wastewater Branch
i
Permit File NCG551713
I
State ofNorth Carolina Environmental Quality I Water Resources
1617 Mail Service Center ( Raleigh, North Carolina 27699-1617 .
919-807-6300

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SITE,
`494 Watv Quality
armitting Section
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------------
ta
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LAKE YLI
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R"dence at:
Island Point Road
,.• , " ", "C •�,,,
Charlotte, NC. 28278 -I_q*-
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LAKE WYLIE
Ile
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8428 *�4*�*+i,p4iMiN6 tit8*f�
Island Point Road
*, P
Charlotte, NC. 28278
a i
* * 17 ENGINEERING
DirectarWastewer
Treatment System for a
4 Bedroom Houser�rj * i r t
Submittal: 1-a 2017
OACIZIIV44 15,

E
I
i
I Easy n. t 1~ .rig, Inc.
Civil/Consulting/Wastewater/Planning
1104 Cindy CatT Drive
Matthews, NC 28105
Phone: [phone]
inikc1 @z,L ysh nj�qj, ri�� .coas
Kirk tot ; Wastewater System
f Direct pisharge, NC,CiWR Application Submittal
I Ta
ble of •ntent
I°
I. Cover Sheet
. Table of Contents
fI Owner Authorization Letter
4. Norweco - Lash Engineering as Authorized designer
S. Mecklenburg County Health department Notice of Violation
6. Regional Letter "Turn Down of Repair"_ ;
7. Owner Request Permit Letter
5. NC.DWQ — Permit Application Perm-C7
9. Copy of Check for Permit ($60.00)
10. Engineer's Project Summary
J 11, Setback and Site Parameters Letter
1. Norweco Treatment Tanks;
a. Mate approval.
b. Updated Approval
c. Brochure
d. Control Panel
13. UV Light — AT 1500 UV
a. Brochure
b. Performance Criteria
c. 1&0 Manual
14. Check Valve Cut -Sheet
15. Charlotte Public Sewer Availability Map
15. Regional Sewer Evaluation Report
17. Watershed Classification
a. Classification Map
b. Classification print-out.
c. Classification Verification from State
18. Stump US S Topo Map
Also: 1 Set of Plans and original check are included in this submittal,
k

E
i
Lash Engineering, Inc.
Civil/Coiisultiti /WasteNv t r/Platin n
It 04 Cindy Cart- Drive
Matthews, NC 28105
Phone. [phone]
1
Lash Engineering, Inc.
Kirk t i ; Wastewater System
Direct Discharge, Nc�.DR' Application Submittal
Table of o�nt+�r�t
1. Cover Sheet
. Table of Contents
. Owner Authorization letter
. Norweco - lash Engineering as uthh ri e Designer
5. Mecklenburg County Health Department — Notice of Violation
6. Regional letter "Turn Down of Repair"
7, Owner Request Permit letter
8. NC.DWQ -- Permit Application Form-D
4' 9. Copy of Check for Permit ($60.00)
10. Engineer's Project Summary
11. Setback and Site Parameters letter
I 12. Norweco Treatment Tanks;
a. State approval.
b. Updated Approval
c. Brochure
. Control Panel
s
18. UV light -- AT 1600 UV
a. Brochure
b. Performance Criteria
c. 1&0 Manual
14. Check Valve Cut -Sheet
15. Charlotte Public Sewer Availability Map
1. Regional Sewer Evaluation Report
17. Watershed Classification
a. Classification Map
b. Classification Print-out.
c. Classification Verification from State
1. Stump USGS Topo Map
Also: I Set of Plana and original check are included in this submittal.

4
y
I
Lash Engineering, Inc.
CiviVCcnsultin /Wastewater/Planning
1104 Cindy Carr Drive"
Matthews, NC - 810
Phone: [phone]
rnikel &L,ashEn=erinZ.corn
Lash Engineering, Inc.
January , 2017
Jahn Hennessey
NPDES Permitting Program
Division of Water resources
Raleigh, NC. 2769 -1617
Re. Stump Residence, Mecklenburg County
Utter of Authorization
x
Gentlemen:
I have engaged. Michael Lash, PE. with Dash engineering, Inc. to assist me in preparing and
filing a National Pollution Discharge Elimination System application for the above captioned
existing single family residence.
This letter will serve to certify that I have designated him as my authorized representative for this
application.'
Very ly yours,
Kirk
a'

i
f
Dash Engineering, Inc.
Civii/Consulting/ WastewaterlPlanning
1104 Cindy Carr i?riv
Matthews, NC 28105
Phone [phone]
mlel@LishEngincerin&.com
Lash Engineering, Inc.
January 2, 2017
John Hennessey
NPDES Permitting Program
Division of Water Resources
Raleigh, NC. 7699-1617
Re: Stump Residence, Mecklenburg County
Letter of Authorization
Gentlemen:
I have engaged Michael Lash, PE. with Lash Engineering, Inc. to assist m in prey ng and
filing a National Pollution Discharge Elimination System application for the above captioned
existing single family residence.
This letter will serve to certify that I have designated him as my authorized representative for this
application.
Very ly yours,
Kirk P'
i>
k;
r'

norweCO
220 Republic Street
Eorginv?dfsg the furore of water Vorwelk, OH. USA. 4 S7--f7 6
at,d tvjsrew ater treatment P 4f9, 668� 4t471 1`4M663,5440
www.norwec o.corn
January 2, 2017
R.: Certification
To Whom It May Concern:
i
Michael Lash, PE of 'Lash Engineering„ Inc. has been authorized to design treatment and
disposal systems using Norweco products, He has been trainedon Norweco products and
I
has demonstrated understanding of their functionality.
Any gu stions regarding this matter may be directed to me at (41) 8-4471 or via email
annonCno ' eco,or�.
Sincerely,
Norweco, Inc.
Paul Cannon
Senior National Saps Representative
i
I
4

PrwecOa
701?eprrblic 5treei
Encghwering the future Of =tztei Norwalk, off .S.A: 7-1156
and pvostewaterrrentn,ent 1`415.668.4471 F419.66.3<.5
440
www.norwemcom
January 2, 2017
RE: Certification
To Whom it May Concern:
Michael Lash, PE of Lash Engineering, lnc, has been authorized to design treatment t and
disposal systems using Norweco products. H has been trained on No eco p
has demonstrated understanding of their functionality.
Any questions regarding this matter may be directed to me at 419 6-44 1 or via email
2229 norweco.Lor
Sincerer,
Norwecd, Inc:
Raul Cannon
Senior National Sales Representative

N,G. Department of Environment & Natural Resources 1 Division of Environmental Health
NOTICE OF VIOLATION
ON-wSITE WASTEWATERSYSTEM
Certified bail (Return. Recelt)
�`irst Class MeltNand Deriver
owner Kirk and Susan Stump
Malting Address: 1208 Firethome Club Cyr.
Waxhaw, NC 28278
Occupant, Kirk and Susan Stump
Location: 8428 bland Point Rd.
Charlotte, NC 28278
0 Residence E1 Business 1] Other
you are hereby notified that YOU are violating the Rules adopted the North rolina controllir►g a residenCommission for t Pla a Ofvi es er
Article 1 I of Chapter 130A of the General Statutes of North aroltna y g
business, or place of public assembly which i not provided with an approved wastewater system. our wastewater
system is not In compliance,
September �4 21 an inspection of the wastewater ysterr� by the Mecklenburg County health Department Indicated
On Sept
the following violations:
1( ulatiortl
Observed a discharge of sewage to the surface of the ground or surface water.
r
[G.S, 1t 8 a(a) I SA NCAG '18 . 161(a)(1)(A)j
You are hereby ordered to bring your wastewater system into compliance by completing the fallowing;
other Repairs (
Install f repair wastewater system. You must obtain Permit fir a Pump and
obtain a repair permit from the local health
department prior to the repair of your system.
i-laul Authoriietion (attached)
E iminate wastewater discharge and connect
Perform Malntenance (specify). -
to an approved wastewater system.'
If the wastewater violation is not brought into compliance by November 30, 2016 appropriate legal action will be taken.
nction
lie
Failure to comply with laws, rules,. and this?Suspll on or Rou to evocation tion Perm [G.S 1 CIleal remedies; A 2 , a e rim a
130A 8, Administrative Penhe fa
alties [(.5.130A2 l+
Penalties [G. a.13Ct-5.
Forquestions regarding this notice you should contact Ph to Walker at 704-201-773.
Notice Issued: ''� � f DEi WID H tiio Agent
Cate #
Compliance: 5FM EH AuthoAzed Agent
Gate
Mecklenburg County Groundwater & Wastewater Services
700 N. Tryon St, Suite 211 charlotte, NO 28202
Phone: [phone] Fix: (704) 335-6 g4

N.0 , Department of Environment & Natural Resources l Division sion of Environmental Health
TICS OF VIOLATION
ON -SITE WASTEWATER SYSTEM
Mond DeliverCertified Mail (Return Receipt First Class mail
Owner: Kirk and Susan Stump
Mailings Address: 1208 P rethome Club Dr.
Waxhaw, NC 28278
Occupant. Kirk and Susan Slump
Location: 8428 Island Paint Rd.
Charlotte, NO 28278
Residence [:3 Business Other
re herebynotified that you are violating the Rules adopted by the awninNorth g orolina Commission for Health lies or
You are or controlling a resident place ,f
Article I I Of Chapter 1 0A of the General Statutes of North Carolina by
business, or placeof public assembly which i not provided with an approved wastewater ystM Your wastewater
system is not in compliance.
On September
bar 4 2€l1an inspection of the wastewater system by the Mecklenburg County Health Department indicated
the following violations:
bserved a discharge of sewage to the surface of the ground or surface water.
op.5r 1 O 335(a) 15A NCAO 18A. 1 81(a)(1)(A)i
You are hereby ordered to brim your wastewater system into compliance by completing the following.
Other Repairs (Sp r),
install / Repair wastewater system. You must Obtain hermit for a Purttp and
obtain a repair permit from the local health
Haul Authorietion (attached)
department prior to the repair of your system.
Eliminate wastewater discharge and connect
Perform Maintenance ('OY)'
to an approved wastewater system.
if the wastewater violation is not brought into tom llanca by November sd, 011appropriate legal action will be taken.
legal remedies; Injunction Relief [€3.5s
ll subject you to the
Failure to comply with laws, rules,, and this not �Suspensian or Revofc tr nlow� ogf Permits [O. .13OA-23j, and Criminal
13O -18], Administrative Penalties [ .S.1 21_
Penalties [G. .13t1-251.
For questions regarding this notice you should contact phflo Walker at 704-209 -773.
f ' ZDNi3EN142--ofted Agent
Notice Issued: Date
Compliance: nlu H Auth d Agent
Date
meklenurg County groundwater Wastewater Services
Phone, (704) 103 For, , [phone]
}

lk pUMpA
TION
" B y GROTED
(NaMofAPPh=*
FOP -THE
gallon (slat not 11qu'sd city or pumpand haul activity for
operation of lix
located
painwastewater from d
at wo?g add M �: with no discharge of
Itatalrag itto t racalty
wastes to Surlhca watm
and Authorization stall beeffective from the dater ofissuance
until
da°t�
sha11 be subject to the following sPeelfied conditions andlimital
and haul activities a caned out 'a1" This Authorization shall revounless the subject p p CountyHealth Department.
a r that be the
approved by e tt
. The permitted facility shall be properly maintained and operated at all times to comply with all the
provisions o Rule.l 61.
This Authorization is not tr able.
�•v i noted above
. No type Of wastewater others than that from i�c�aty
shall be included in the pump and haul activities.
. This Authorization shall be revoked unless the tratMent acoity
remains fully capable oftreating the wastes generated by the permitted facility.
.fit! r«rit I
' is liable for stay a caused by spill or
t
d. r
P
Mute of the pump and haul operation.
lie t County Health
7 y employee or representative of the �. anon o credentials,
Department or the Divisiono °. � tal Health,
�Eor elated t �tl Upon, tl haul collection
enter d inspect any property, p place facilities at any reasonable time, for the purpose ofdete compliance with this Autihorizatiran, ing mp
y inspect or copy any record that must be kept under the terms and conditions of this Author' ion„
d may obtain samples. Orlt/ nJ
8. Anac ter rd of the pump d haul activities must be rnaintained by r DPP "
indicating:

L
PUMP AND HAUL AUT110RIZATION
" y GRANTM TO
(Hum ofApp' t)
FORTIM
gallon (sett not ex Liquid city ofta* } p an haul activity for
operation of K located a „ C'
t� '.
pumping want ater'from facet
at f � -
cy °` f + with no discharge of
hauling it to # taitity
wastes to surrue water
s Authorization shall be effective from the date of issuance til and
dutt�
shall be subject to the following specified conditions and " 'taboos:
1. This Authorization shall becorno revolved unless the subject pum p and haul activities aro carried out in
County Health Department.
a utr that has be approved by the � �"
Thep `ed facgity shall be properly " tamed and operated t all times to comply with all the
provisions ofPule . 1961.
This Authorization is not tranderable. x
Rot tainted above
. ; No ofw ewater other thanthat from J' wity
f
shall be included in the pump and haul activities-
5. is Authorization shall be revoked unless the t
remains fully capable of treating the generated by the Ite Led facility.
fa
tf° " ouwl is gable for any damage caused by a spill or
failure
of the pump and haul operation»
d a county Health
. Any employee or representative of the -, upon - -- - Presentation of credentials,
Department ant tar the Division o En fro ; antral ]E1 alt
laca oaa rarErelated a the pump and haul c cti
enter d` pect y property, premise,% p
facilities at any reasonable time for the purpose ofdetermining compliance with this Authorization,
y inspect or copy any record that crust be Dept under the terms and conditions ofthis Author' "on;
and may obtain samples.
accurate rrd of the pump and haul activities must be maintained by UPPUCIVA
1

aj Date wastewater is removed from the faei]ity.
bj Nam of ACHRY from wWoh wastewater"rem oved.
c) Narne of facility receiving wastewater.
d) Volinne ofwastewater removed.
fnvoiees marked paid contal
iningthe rewired inf
ormilon 'ii be considered ns acceptable records,`
. Failure to amide by the nditio and limitationscontainedtto this an orcen ent i on may action by thesubject
� � ent or the i�ivisia ofrt' ental
7€�ealth, i�l� in a ordane " hNta calir►a Cle 1 Etta totes 13A l�: ��� i.A�
or 130
i wk ,`'
l . ltd rt ofthas Authorization does not preclude t r a
pplkmt front coznpl " g with any all statutes, rules, regulations, or or which may e imposed
by ether government agencies (local, state, fit* l) which rrtsy hav rtrisdictian
I i. eorupltauee tifiea shall report by telephone to the a fry°
A Ike-
bounty ea�lth lepa t, phone pumber �' ;a % �' v°� �' , as soon as possibly, but
in no cast more than 4 hours or op the next Bator ' day % the occurrence of thst
o li C�ft the
knowledge of y failure to s the req " rnents oule .161 b the p facility
of the receiving facility to raceive and properly treat the delivered effluent.
personsreporting such ocongrences by telephone hall file a This report must outline the ae t ions # within report in letter form or
days following first knowledge of the occurrence-
proposed to ensure that the problem does not reour.
Authorization issued this the `` day of
•Otek1e,,,vhv County Health Mpartment
r
x

" a Date w4steWnter is removed from the facility.
b) Nmeoffaodlty firorrtwhich wastewater is rem oved.
e) Isjuma of faelity receiving wastewater.
} volume of wastewater removed.
ed information °ll # considered as acceptable records.
Invoices marled paid containing the requit
. pall to nblde by theconditto and limitations contained in this
A orizt i cumaby theb ect
Oct O,V* t County iealth Department or the Division ofliln i al
7Iealth,123
in a ordan with of Carolina General ta, tuts I f}A-t � � �A � 1 -
or 13OA ;
10. The c ofthis Authorization does not pi°eeolude � r i
cart from cornply`tr with any all statutes, rules, regulations, or orinces whirls maybe Imposed
by ether government agencies (local, state,federal) which may have jurisdiction.
11. ostconapliance Natifi iort: slt report by telephone to the
v c I. lah X4—
hone number + 1' ;4.& , as soon as possible, but
bounty ble�slth i�ep etxt, p
in no case more than 24 lsours or of the nett nor " day folio the occurrence of first
knowledge of any falluroto meet the requirements ofRule .1961 by the permitted facility OR the
filum of the receiving Tactility to receive and properly tMat the delivered effluent.
persons repotting such occurrences by telephone shell file a written report in letter form within 15
days following first luiowledge of the Occurtenm This
report must outline the ao bons taken o
proposed to ensure that the problem does not recur.
AuthorizAtiOu issued this the _ day of
0
� d r� �cj
BHS,
RS
County Health Department

r
RICH�I o. BRAJE
fo. DANIEL STALEY
Seerdtsr}
P tMC146 ztth Director, Division of Public health
i
September 30, 201
f Mr. Jeremy :Michael, EH Supervisor
Mecklenburg County Environmental health
700 North Tryon St,, Suite 208
Charlotte, NC 28202-2222
: Subject. Soil/Site evaluation for Kirk & Susan StuMp
Owner. Kirk &Susan Siwm
Location: 84 Island Point Rd + luttlotte NO 28278
Marcel Number: +er: 199Q9129
Suet 0.551 fr1S acres
Michael:
On September 14, 016,1 along with yourself; Jacob Presley and Philo Walker with
Environmental Health Department inUecklenburg County attempted to troubleshoot the
malfunctioning per Rule .1 1 subsurface treatment and disposal system serving thd
aforementioned residence and performed a sail and site evaluation for its suitability in
repairing the system serving the -bedroom residence. The residence is served by a
community water supply located off -site,
The property was evaluated in accordance with the North ales h
awa e e t and Pis osal S stc s 1'5A NCAC I SA .1 00 with hand auger borings.
A. previous evaluation had been completed by your department 'with pits. Listed below are
the results of the evaluation and recommendations mendationsfor the site.. Please share this report with
the applicant/property owner.
The most limiting soil and site factors encountered are.
Fill material (Rule .1 57(b) pill material is unsuitable due to.
Sail Texture (group M ( Rule .1941)
Expansive soil mineralogy ( Rule .1941
m Massive soil structure (Rule 1 4 )
Sail Characteristics (Morphology) (Pule .1 41) - Expansive (unsuitable) soil minerology
was encountered at the ground surface to 50 inches in some locations.
i
i
.:-' 3 othlng Compares"
Department of health acid Human Services I Division of Public Health
6606 Six 1"csrks Road 1 1642 mail service canter 1 Raleigh, Nortb Carolina 27699-1642
919 707-5974 T 1 919 845 3913 k

CCA.R CHARD 0 RAJZR
Secretary
Pubficl4ealth
Director, Atv lion of Public floalth
HEAVY" AND 14UNA4 SORVICIS
September ber 0, 2016
:Mr. Jeremy Michael, hael, Supervisor
Mecklenburg County Environmental Halt
700 North Tryon St., Suite 208
Charlotte, NC 8202-2222
"w Subjects WI/Site evaluation for dirk & San Sturng
Owner: Kj k & Susan Stump
Location: 8428 Island Point Rd Charlotte NO 28278'
Parcel Number: 1 9 9129
Size: 0.551 1 S acres
r. Michael -
On September 1 , 2016,1 along with yourself; Jacob Presley and Philo Walker with
Environmental Health Department ent in.Mecl lenburg County attempted to troubleshoot the
malfunctioning (per Rule .1961) subsurface treatment and disposal system serving the
aforementioned residence and performed a soil and site evaluation for its suitability in
repairing the system serving the -bedroom residence. The ,residence is served by a
community water supply locatedoff-site.
The property was evalqated in accordance with the North Carolina I&ws and Rul s o
&wnelreaftgotandlY oral stc s 15A NCAC 18A.1900 with hand auger bo ' g&
A'previous evaluation had been completed by your department with pits. Listed below are
tho results of the evaluation and recommendations for the site.. Please share this repot with
the apple t(property owner.
The most limiting soil and site factors encountered are.
Fill material (.ule .1957(b)) Fill material is unsuitable due to:
• Soil Texture (Group M (Rule .19 1)
Expansive soil mincrology (Tale .191
:Massive soil structure (R.ule.1941
Soil Characteristics (Morphology) (Rule .19 1) - Expansive (unsuitable) soil miuerology
was encountered at the ground surface to 50 inches in some locations.
Nothln Corry arcs
Department of health area Swan ServiceI Divisioo of Public health
6605 Six Forks Road 11642 Wl Service Center I Raleigh, Nortb Carolina 27699-1642
019 707-5074T 1 919$46 3973 r

ineer Option Permit pr Rule .1971.
-tance, contact me at - « 0 ,E-mailt
D Boy 1972, Boone, NC 28607.
Alan McKinney
Regional Sail Scientist
Notbtng Compar '-
Department of"Health anal Horan Services ! Division of Public Health
5605 $iv Forks Rued 1 16411 Hall Setvite Ceot r I Raleigh, North Carolina 27699-1W,
919 707-5074 1' 1 919 045 3973 F

(AilRIC ARD 0. RRAJ R
secretary
p1~tblichrealt`h Djr tar, P,1v slon of Public Health
H ALT" ANC HUMAN SEHVICE5
c. Accurately locate the existing dr ` field, with as little disturbance a
passible, in order to locate the new septic and ,pump
. The applioantlowner may receive a permit, from our Department, for permanent
Pump and Haul to an approved NCD Q facility.
The applicant may purchase other suitable or provisionally suitable property to
1 locate a new ground absorption sewage treatment and disposal system.
. The applicant may obtain an easement on a suitable or provisionally suitable
property to locate a new ground absorption sewage treatment and disposal system.
4. The Division of Water resources, NC Dept. Environmental Quality (N CD Q;
previously NCDENR Div. Water QualityA)W in Raleigh, North Carolina may be
contacted at [phone] to pursue options available through that office.
. A ground absorption sewage treatment ent d disposal system may be pursued under
rule .1 (Written documentation, including engineering,hydro-geologic,
geologic or soil studies, shall indicate that the proposed system be expected to
function satisfactorily. The substantiating data, shall indicate that:
1. A ground absorption system can be installed so that the`effluent will be non-
pathogenic, non-infectious, anon -toxic, and non -hazardous;
2. The effluent will not contaminate groundwater or surface water, and
3. The effluent will not, be exposed on the ground surface or be discharged to
surface ratters where it could come in contact with people, animals, or
vectors.
. The owner/applicant may pursue an Engineer Option Permit per Mule .1971.
If you have any questions or if I can be of assistance, contact me at 828-764-5076,E-mail at
9mmok e dhh .n o or PCB Box 1972, Boone, NC 28607.
Sincerely,
Alan McKinney
Regional Soil Scientist
Department of Health and Human Services 1 Division of Poblic Health
5605 Six Forks Raa4 1 1642 Mail sexvioe Center 1 Raleigh, North Carolina 27699-164
919 707-6974 T 1 919 045 3973 P

Lash Engineering, Inc
Civil/Consulting/wastewater/Planning
1104 Cindy Carr Drive
i Matthews, NC 28105
Phone: [phone]
Lash. Engineering, n
I
January 6, 2017
Jahn Hennessey
PIES Permitting Program
Division of Water Resources
Raleigh, IBC. 276 9-161
Ike: Stump Residence - Request for General Permit
This property is located in Mecklenburg County to the southwest of Charlotte on Lake Wylie.
At the end of Island Paint Road, It's an existing older home that has recently been renovated
with a failed septic system. The Mecklenburg County Health Department ent has exhausted
e lorirt an alternative for repair, The Owner is requesting General Permit (.N G 5 000)
and "Authorization to Construct" for a direct discharge system, The Watershed classification is
WS-VV, B within the Catawba River Basin on Lake Wylie.
If I can be of any further service, please do not hesitate to call.
Sincerely,
Michael Lash, PE,

Lash Engineering, In.c.
Civil/Consulting/Wastewater/Planning
1104 Cindy Carr Drive
Matthews, NC 28105
Phone: [phone]
Lash Engineering, Inc.
January 6, 2017
John Hennessey
j NPDES Permitting Program
Division of Water Resources
Raleigh, NC. 76-1617
Re: Stump Residence - Request for General Permit
This property is located in Mecklenburg g County to the southwest of Charlotte on Lake Wylie.
At the end of Island Point Road, It's an existing older home that has recently been renovated
with a failed septic system. The Mecklenburg County Health Department has exhausted
exploring an alternative for repair. The Owner is requesting a General Permit (NCC1 50000)
and "Authorization to Construct" for a direct discharge system. The Watershed. classil�teation is
WS-V, B within the Catawba River Basile on Lake Wylie.
If I can e of any further service, please do not hesitate to call.
Sincerely,
Michael Lash, PE.
4

Division of Water Resources FOR AGENCY USE ONLY
ATiA
National Pollutant Discharge Elimination System (NPDES) Date Received
NCDENR Applicationfor Coverage Under general _Permit Year Month Day
Certificate of Coverage
Single Family Residences andlor fa:acilities discharging N C s QAmou!t
t,
100 gallons per day oj'do estic wastewater Check
Assi:ncd To:
TICS OF INTENT
[Required by i5 f t '_Q l i ,E)1 7(cl)], [terrors definition see 15ANCAC C ?I , l ti jj"9 ]
(Press TAB to navigate fo )
. Regional Office contact lease note. This application will be returned if you have not met with a
representative, from the appropriate regional office.):
Please list the NCDENR Regional Office representative(s) with whom you have met:
Name(s): Alan McKinney Sate: 112/20 7
2, Mailing address of owner/operator: (address to which all correspondence should be mailed)
Owner Name Kirk Stamp
Street Address 8428 Island Point Road
City Charlotte lotte State NC Zip28278 -
Telephone # (H) 704-583-6236 Telephone # (W) ' 704-537-233
Cell/Mobile # 7 t4- 06-8362 Email @
3> Location of facility producing discharge: (If facilitay is root yet constructed, give street address or lot ##}
Street Address 8428 Island Point Road
city Charlotte State NC "Lip 28278 -
County Mecklenburg
Telephone 704-506- o Cell/Mobile # [phone]fa2
. Physical location information:
Please provide a narrative description of o to otto'the facility (use street names, state road numbers, and dirt ce
and direction from a roadway intersection). Head west onto stand Point Rd from Shea)ton Rd West- House at end
. This NPDES permit application applies to which of the following
New [term, definition see t 5&hLQA " i�2 i Q 4 ii l fs or Proposed (system not constructed)
Existing [term definition see I A i C "?'I l . i{i3 l i );If previously permitted by local car county health
department, please provide the permit number Not Available
and Issue date Click gars to enter a crate.
El Modification; please describe the mature of the modification:
Page 1 of 4 Revised 911113

Division of Water Resources FORA{ AGENCY USE
' National Pollutant Discharge Elimination System (NPD ) .date Received
Year Month Day
NCDENR Application for Coverage Under General Permit
M
}
Certificate of Coverage
Single Family Residences an for facilaiies discharging AAssignedTo�
QAmount
1000 gallons per day of `domestic wastewater
NOTICE OF INTENT
[Required by 1 sx r% ( . i i z7CdA; [term definition see 15 A NC.AC' O i1 .f W-3L < ]
(Press TSB to nav gate fc
f. Regional Office contact (Please note: This application will be returned if you have not met with a
representative from the appropriate regional office.):
Please list the NCC7ENR Regional Office representative(s) with whom you have tract.
Name(s): Alan McKinney aney Date: 112t2017
2. Mailing address of ownerloperator: (address to which all correspondence should be mailed)
OwnerName Dirk Stump
Street Address 8428 island Point Road
City Charlotte rlotte State NC" Zip28278 w
Telephone # (H) 04-583-62 6 Telephone # ("W') 70- 7-23 6
Cell/Mobile # [phone] Email
. Location of facility producing discharge: {Iffacility is neat yet constructed, give street address or lot }
Street Address 8428 Island Point Road
City Charlotte State NC Lip 28278
County iiie klenburg
Telephone # [phone] Cell/Mobile # [phone]
. Physical location information:
Please provide a narrative description of how to get to the facility (use street names, state road numbers, and distance
and direction from a roadway intersection). Head west onto Istand Point -1 lro)too = .d west- rl
. ' This NPDES permit application applies to which of the following:
�] New [t nn definition see 1� r t , G t)t92i l m, t l t) ��t6)] or Pro osed (system not constrtacted)
Existing [term definition. see j5A NC"AC 21-1 .O I I I ]i Ifpreviously permitted by local or county health
department, please provide the permit number Not Available
and issue date "lacy lion: to enter a date.
Modification; please describe the nature of the modification.
Page 1 of Revised 911113

l
NCG550000 New Application
6. Description of Discharge: [Required by l iAIN \C t? l l . 1 OL l
a) Amount of wastewater to be discharged.
Number of bedrooms 4 x 120 gallons per bedroom = 480
80 gallons per day to be permitted
I
b) 'rype of facility producing waste (please check one):
Primary residence [l Vacation/second home
j Other:
. Please check the components that comprise the wastewater treatment system:
[Required by l 5 A NC"AC Q2 if _-0 1 c15(c 01
Septic tank El Dosing tank
Primary sand filter Secondary sand filter E] Recirculating sand filter(s)
[l Chlorination Q Dech orination Other form of disinfection: ti 7 ti'ht
Post .Aeration (specify type) c�m�v co Sin, ula�° Ct een wiilr l io-rilrn l enctirr
g. For new or proposed systems only - Please address the feasibility of alternatives to discharging for the
following options in the cover letter for this application:
[Evaluation required by C . . § 1 3 2 i .l b)( a and` l is L i t} ilk c Qj
a) Connection to a Regionat or Municipal Sewer Collection system. A report for this is included
! b) Letter from local or county health department describing the suitability or non -suitability ofthe site for all types of
wastewater ground adsorption and innovative non -discharge systems. Document the repair potential of the failed
system, Letters from Mecklenburg klenburg County Health Dept &'the regional Office is included.
c) Land Application such as spray irrigation or drip irrigation. Site is 0.S i ac. cry its not near large enough,
. Receiving waters; [Required by L�A NCAC 0211 .1105(c 1)]'
a) What is the name of the body or bodies of water (creel, stream, river, lake, etc.) that the facility wastewater
discharges end up in? Catawba fiver - Lake Wylie
b) Stream Classification (if known): Catawba River 11«(2 .5) WS-V,
10. The application must include the following or it will be returned, as allowed by l5A 1vCAc
a) For Certificates of Covrage:
} An original letter and two (1) copy requesting coverage under NC 550000.
A signed and completed original and one copy* of this Notice of intent Application.
A cheep or money order for the permit fee of $60.00 [per fL, , 3- 2 t 5.31 ag 1 made payable to NCD
i El Invoice showing that the septic tank has been pumped and serviced within the last 12 months (only when
existing service tank will be used). Existing Septic 'funk is very old - it will not be used.
I
4<
Page 2 oft Revised 911113

G550000 New Application
b Description of Discharge- [Required by ) -5 NC".A Zf4—. d fi c
a) Amount of wastewater to be dischargedd.
Number of bedrooms 4 x 120 gallons per bedroom = 480'
Stl gallons per day to be permitted
b) Type of facility producing waste ('please check one):
Primary residence El Vacation/second home
Other:
7. Please check the components that comprise the wastewater treatment system:
[Required by t A Ott, C" 0A LLI
El Septic tank .Dosing tank
0 Primary sand filter ] Secondary sand filter [l Recirculating sand filter(s)
E] Chlorination 0 Dechlorination 0 father form of disinfection: 1I Li *ht
0 Post Aeration (specify type) mrw_eco Sing #� lar green y irl� Rice-1 Hm Re ctor
g. For new or proposed systems only - Please address the feasibility of alternatives to discharging for the
following options in the cover letter for this application:
[Evaluation required by Ca. . 14. ! .11Lb (5; a) and 1 A
a) Connection to a Regional or Municipal Sewer Collection System, A report for this is included
b) fetter from local or county health department describing the suitability or non -suitability of the site for all types of
wastewater ground adsorption and innovative non -discharge systems. Document the repair potential of the failed'
system, Getters from Mecklenburg County Health Dept g the Regional Office is included,
c) Land Application' such as spray irrigation or drip irrigation. Site is 0,56 ac. - its not near large enough.
. Receiving waters: [Required. b A NCAC ,21 .I11 Q c ice]
a) What is the name of the body or bodies of water (creek, stream, river, lake, etc.) that the facility wastewater
discharges end up in? Catawba liven - Lake Wylie
b) Stream Classification (f'k n): Catawba Giver 1-(123a5) W - ,13
10. The application must include the following or it will be returned, as allowed by 15A hICt�C. ,1- .fit 7).
a) For C"eItifieat oCo"over#:
original letter and two (1) copy requesting coverage under NC0550000.
A signed and completed original and one copy of this Notice of Intent Application.
A check or money order for the permit fee of $60.00 [per.. tw ? i 5,tfi la}I made payable to 12 [1.
Invoice showing that the septic;tank has been pumped and serviced within the last 12 months (only when
existing service tank will be used). Existing Septic Tank is very old -it will not used.
Page 2 of 4 Rea ised Srllll3

NCG550000 New Application
New car pr pease fcil'ities must also fn+eWC residence is Existing
® Letter from the county health department evaluating the proposed site for all typesof ground absorption and
innovative non -discharge systems, Document the repair potential of the failed system,
i
Evaluation of connection to a regional sewer system (approximate distance & cast to connect),
El Provide a 7Q1tt flow estimate at the proposed wastewater discharge point from the US Geological Survey (1 -
571.4000) It is may understanding that because the lot is on a lake that a model will be required.
b) For an Authorization to Construct (ATC) only: (:Dote. There is no fSe for an ATC)
A letter requesting an ATC
Three sets of plans and specifications (required by _?1 0 l µti t 3 ) of proposed treatment system (see
Permit Application Checklist and Design Criteria for Single Family Discharge)
El Invoice showing that the septic tank has been pumped and serviced within the East 1,2 months (only when
existing septic tank will be used). Septic Tarn will not be used,
i
i
Additional Application Requirements:
a) If this application is being submitted by a consulting engineer (or engineering firm), include
documentation from the applicant showing that the engineer (or firm) submitting the application has
been designated an authorized Representative of the applicant, per 15A 1 CAC 0211 .OI 39(hV 11. Included
b) If this application is being submitted by a consulting engineer (or engineering firm), final plans for the
treatment system must be signed and sealed by a .North Carolina registered Professional El sine t° d
stamped - "Final Design - Not released for construction;" per I A CAC OL . l l , They have been.
c) If this applications is being submitted by a consulting engineer (or engineering fi ), final specifications
for all major treatment components trust be signed and sealed by a. North Carolina registered
1'rtaf sititaa[ Fla ,,inge ° and shall include a narrative description of the treatment system to be
constructed; per E SA i .Ac Oat .td1 a?. A package has been provided with project Summary from the Engineer,
i'
i
t
:Page 3 of 4 Revised 91111.3

NCG550000 New Application
i
New orproposedfacilities must also include.- Residence is Existing
Letter from the county health department evaluating the proposed site for all types of ground absorption and
"innovative non -discharge systems. Document the repair potential of the failed system
i Evaluation of connection to a regional sewer system (approximate distance & cost to connect).
j Provide a 7QIO flow estimate at the proposed wastewater discharge point fi-orn the US Geological Survey (919«
571-4000) It is my understanding that because the lot is can a lake that a model will be required.
b) For an AtlLlirrtirl tc "catty°tri (TC) only. (Plate. There is rho%e for n A iC)
A letter requesting an ATC
Three sets of plans and specifications (required by of prcapessed treatinent system (see
Permit Application Checklist and Design Criteria for Single Family Discharge)
El Invoice showing that the septic tank has been pumped and serviced within the last 12 months (only when
existing septic tank will be used). Septic "Tank will not be used,
k;
Additional Application Requirements:
a) If this application is being submitted by a consulting engineer (or engineering firm), include
documentation from the applicant showing that the engineer (or firm) submitting the application has
been designated an authorized Representative of the applicant, per 15A NCAC till l .tl l 33UMN Included
b) If this application is being submitted by a consulting engineer (or engineering firm), final plans for the
treatment system must be signed and sealed by a North Carolina :registered professional En ineer and
stamped - "Final Design - Not released for construction;" per 15 A NCAC 02H .0139. They have been.
c) If this application is being submitted by a consulting engineer (or engineering firm), final specifications
for all major treatment components trust be signed and sealed by a North Carolina registered
Professional l n`,inecr_ and shall include a narrative description of the treatment system to be
constructed; per 15.A NCA Q211 .01 39. A package has been provided with a Project Summary from the Engineer.
j'
Page 3 of 4 Devised 911113

j
y} �]
NCG55t!€itlfl New Application
CFRTif`I+CATION
I certify that I am familiar with the information contained in this application and that to the ?west of my
knowledge and belief such information is titre, complete, and. accurate.
Printed Name of Person Signing: 4 i I
"Title:
(Pleas review 15A ItiCA ti 11 .ftlCl6(e7 for authorized signing offagials)
1'7
_ Click here to enter a elate.
(Sa nature o lie cr t (Date Signed)
North Carolina General Statute §_I 3-21$.61t provides that:
! Any person who knowingly makes any false statement representation„ or certification in any application, record, report; plan„ or rather
document filed or required to be maintained under this Article or a rule implementing this Article; or who knowingly makes a false
statement of a material fact in to rulemaking proceeding or contested case under this Article; or who falsifies, tampers with, or
knowingly renders inaccurate any recording or monitoring device or method required to be operated or maintained under this Article
or rules of the Commission implementing this Article, shall be guilty of a Glass 2 misdemeanor which may include a fine not to
exceed ten thousand dollars ($10,000). 18 U.S.C. Section 1001 provides a punishment by a fine or imprisonment not more than 5
years, or both, for a similar offense.
a;
i;
A lication roust be adorn anied b a check or mane :order for 60.(►t} er C:S. ' 14-21.3` a lb
made payable to:
DN
t
Mail this application and one copy of the entire package (with check) to:
b
'LAC D / DWR / Water Quality Pennitting Section
1617 Maul Service Center
Raleigh, Norte Carolina 769 -1617
Attn: Charles Weaver
Note: The submission of this document does not guarantee the issuance of an NPD S permit
Page 4 of 4 Revised 911113

� f
NC G55C 000 New Application
CERTIFICATION
I certify that I am familiar with the information contained in this application and that to the best of my
knowledge and belief such information is true, complete; and accurate.
Printed Name of Person Signing:
j Title:
(Plea review I5A NCC t}�tel for authorized signing officials)
C;iick here to enter a date,
(r utrrtecif lice t (Date Signed)
I North Carolina General Statute 143-215.613 provides that.
Any person who knowingly makes any false statement representation, or certification in any application, record, report, Plan, or other
document filed or required to be maintained under this Article or a rule implementing this Article; or who knowingly makes a false
statement of a material fact in a rulemaking proceeding or contested case under this Article; or who falsifies, tampers with, or
knowingly renders inaccurate any recording or monitoring device or method required to be operated or maintained under this Article
or rules of the Commission implementing this Article, shall be guilty of a Mass 2 misdemeanor which may include a fine not to
exceed ten thousand dollars ($1C ,000). 18 U.S.C. Section 1001 provides a punishment by a fine or imprisonment not more than 5
years, or both, for a similar offense.
!{ lication must be acco anted b a cheek or rnone order f+ar otl.Qti er Ci.S. 1�-215.3`a Ib
maciayale to:
NCDEN 2
;email this application and one copy of the entire package (with check) to:
NC lei / I WR / Water Quality Permitting Section
1617 Mail Service Center
Raleigh, North Carolina 7 -1617
Attn: Charles Weaver
i
Note: The submission of this document does not guarantee the issuance of an NPDES permit
I
Page 4 of 4 Revised 911113'

6175
KIRK M. STUMP
SUSAN C. STUMP
8428 ISLAND POINT IRD
HA2LO TE, NC 28278 d �
All
�c�E�i't✓.s' °rv.Jix
@ $ 0. i:"iV}`k'i. Aar $f3°T 6$'@',S:UfY'tixr w•v'ir
��aar€:a+fd D
Q

6175
KIRK M. STUMP
SUSANC.STUMP
OL
i
1'-800-SANK:EST RKS.comi
mm:�s�

Lash Engtrieering, Inc.
Civii/Consulting/Wastewater/Plannitlg
1104 Cindy Carr Drive
Matthews, NC 2810
Phone; 04-84" -30 1
mih.e1(LI,,,ashEt neeritily as s
Usti Engineering, Inc:
Project suramary for:
Stump: 8428 Island of t Road
Charlotte, NC.
Mecklenburg County
a r. ten rx. -r 3 " i v% . 1 -n m _. -1
x on or offsite. The Su

Lash Engineering, Inc.
Civii/Consult a iWaste at r/Plaiinin
1104 Cindy Carr Drive
Matthews, NC 2810
phone: [phone]
Lash Engineering, Inc.
f Project Summary for.
Stump: 8428 Island Point o
Charlotte, NCa
Mecklenburg {county
The project is located at 8428 Island Point Road, ETC" close to the City of Charlotte
on Labe Wylie in Mecklenburg County. This is an existing horse originally built
in the 60's with a, failed septic tank system. The community ofhomes on the
peninsula on the lake are all served with septic tanks but each is served by
common community well. The owners renovated the home and soon discovered
that the septic system had breached the surface. The ;Mecklenburg CountyHealth
Department made several trips to the site and then brought the regional Alan
McKinney ey for another opinion before determining that the Co t could not
recommend a repar to the sods. The Owner hired a Soil Scientist (Larry
Thompson with Thompson Environmental) to investigate the sails. They,
investigatedthe soils at different levels and also determined that the existing soils
were unsuitable for a subsurface system. The lot is too small to consider a surface
drip or spray system.. The common can ea was investigated and was found to be
inadequate and permission from the Association was denied. A direct discharge
system for the wastewater effluent was proposed because of the lack of adequate
available soils either on or offsite. The Survey of the lot and GIS both show that
the lot projects out into the lake at and around the pier. Continuity could be
established to the lake, it's an existing house with an existing septic system
needing repair. The Watershed Classification: for this area is "WS V B", within the
Catawba River watershed. The system will consist of a new Norweco Singular
Green unit with the BioReactor membrane system, and. an Ultraviolet disinfection
it as the last step to sterilize the effluent before it is discharged into the take,
This Norweco facility typically treats residential effluent to close to single digits so
acquiring the States requirements of 20, 20, 20 should be easily facilitated.
Because the treatment area is at the house and the house is more than 0' above the

lake there is no need for a pump tank. Gravity head will be more than sufficient to
discharge the system..
copy of the Health Department and Alan McKinney's "Denial fetter" along
with the report from Thompson pson Environmental are included in this submittal.
The wastewater treatment system will be designed for 4 bedrooms each at 120
gallons per day. This will give a total flow of 480 gallons per day. The system
will consist of a new Norweco Singular Green Bio-Kinetic Unit with a BioFilm
Reactor Unit, An Ultraviolet light disinfection unit outside the BioFilm Unit is
used to sterilize the effluent before it is discharged to the lake. A couple of
cleanouts are also proposed along the effluent pipe to assist with cleaning and
maintenance. The head losses of the effluent passing through the UV light are very
Minor (negligible) as it works with gravity flow. Should the UV light fail to
operate, a voltage signal is sent to the control el and the system is shut down
until the light is operational. This protects the lake against the possibility of
treated. effluent (pathologically) that has not been properly sterilized.
The system utilizes a Norweco Control Panel that has been designed to work for
these units. The panel is housed within a NEMA 4X enclosure that is setup for the
agitator and internal monitoring of the system. The processor constantly evaluates
the water usage and meters out the effluent discharge to the disposal area at the
appropriate interval to assure proper effluent treatment.
Floatation of the tank is not a factor as the unit is being installed near the Stump's
house which is approximately 20' above the lake.

lake there is no need for a pump tank. Gravity head will be more than sufficient to
discharge the system.
copy of the Health Department and Alan . ei i ey's "Denial Letter" along
with the report from Thompson Environmental are included in this submittal.
The wastewater treatment system will be designed for 4 bedrooms each at 120
,gallons per day. This will give a total flow of 40 gallons per day. The system
will consist of a new Norweco Singular Green Bio-Kinetic Unit with a : ioFil
Reactor Unit. An Ultraviolet light disinfection unit outside the BioFihn Unit is
used to sterilize the effluent before it is discharged to the lake. A couple of
cleanouts are also proposed along the effluent pipe to assist with cleaning and
maintenance. The head lasses of the effluent passing through the UV light are very
minor (negligible) as it works with gravity flow. Should the UV light fail to
operate, a voltage signal is sent to the control el and the system is shut down
until the light is operational. This protects the lake against the possibility of
treated effluent (pathologically) that has not been properly sterilized.
The system utilizes a Norweco, Control Panel that has been designed to workfor
these units. The panel is housed within. a NEMA 4X enclosure that is setup for the
agitator and internal monitoring of the system. The processor constantly evaluates
the water usage and meters out the effluent discharge to the 'disposal area at the
appropriate interval to assure proper effluent treatment.
Floatation of the tank is not a factor as the unit is being installed near theStump's
house which is approximately 0' above' the lake.

i
i
i
Lash Engineering, Itic.
CiviltConsultink astewater 'fanning`
1104 Cindy Carr Drive
} Matthews, NC 28105
Phone: [phone]
r�ntl��,l cal ��}��'nxi�aee�•i�.c;c���t;
4 Lash, Engineering, Inc.
January , 2017
4
John Hennessey
I PDES Permitting Program
i Division of Water Quality
Raleigh, NC. 27699-1617
Re: Stump Property; Site Parameters & Setback Requirements
This residence is located at 8428 Island Point Road in Charlotte, NC in Mecklenburg County. The house
is existing - many years old and was recently renovated by the new owners. The existing septic tank
should be replaced and is located hear the back left corner (which is the lake side of the house) as you are
looking atthe house from the :street. The location of the sewer line as it exits the house is closer to the
middle of the house on the same side. The existing; disposal area is in the back of the house (lake side)
d has failed and been denied for repair by the Health Department. The denial letter has been submitted
with this submittal. In addition, a Soil Scientist (Larry Thompson) was asked to make a more intensive
review of the property and he verified the existence of the poor sails, From the back of the house the
grounds slopes downward toward the lake with a 20' wide flat area where the failed disposal is located
d then it drops sharply to a retaining wall at the lake.
The lot is small and a flag lot. The larger portion of the lot is approximately 0.45 ac. From the side of the
house at the sewer pipe to the side property line the distance is about 45' We moved the tankage to be
closer to the rear concrete deck (nothing structural) where we used a 5' offset instead of the 15' required
for a foundation and are able to fit the tankage between that line and a 50' setback from the side property
line. The 50' offset from the ether side property line (which is also at a diagonal) forms a small wedge in
which we have; placed the new tankage. From the Luck of the deck to the retaining wall at the take is
approximately 57 feet. The 1 0' setback requirement from the lake is impossible to meet. I have shown
dimension on the plans from the UV light to the retaining wall is 47'. 1 have shown a 50' setback from
the lake in Ilan. I think it is the best configuration possible but since everything is existing the setback
parameters are very inflexible.
The lake setback requirement is the setback that we are requesting a variance. The variance
would be to utilize a 47' setback instead of the 100' requirement.
EIf I can be of any further service, please do not hesitate to call.
Y
{
Sincerely,
Michael Lash, PE.
e

i
p
■
}
Lash Engineering, Inca
Civil/onsult�n` astewater/Planning
1104 Cindy Carr Drive'
jMatthews, NC 28105
:Phone: [phone]
r i—k— :l� [ s4!%.n,� inKP- MISP111
Lash Engineering, Diem
January 5, 2017
John Hennessey
NPDFS Permitting Program
Division of Water Quality
Raleigh, NC. 27699-1617
Re: Stump Property; Site Parameters & Setback Requirements
This residence is located at 8428 Island Point Road in Charlotte, NC in Mecklenburg County. The house
is existing � many years old and was recently renovated by the new owners. The existing septic tank
should be replaced and is located near the back left corner (which is the lake side of the house) as you are
looking at the house from the street. The location of the sewer line as it exits the house is closer to the
coddle of the house on the same side. The existing disposal area is in the back of the house (lake side)
d has failed and been denied for repair by the Health Department. The denial letter has been submitted
with this submittal. In addition, a Soil Scientist (Larry Thompson) was asked to make a more intensive
review of the property and he verified the existence of the poor soils, From the back of the house the
grounds slopes downward toward the lake with a 20' wide fiat area where the failed disposal is located
and then it drops sharply to a retaining wall at the lake.
The lot is small and a flag lot: The larger portion of the lot is approximately 0.45 ac. From the side of the
house at the sewer pipe to the side property line the distance is about 4' e moved the tankage to be
closer to the rear concrete deck (nothing structural) where we used a ' offset instead of the 15' required
for a foundation and are able to fit the tankage between that line and a ' setback from the side property
lute. The 50' offset from the ether side property lute (which is also at a diagonal) forms a small wedge in
which we have placed the new tankage. From the back of the deck to the retaining wall at the lake is
approximately 57 feet. The 100' setback requirement from the lake is impossible to meet, l have shown
dimension on the plans from the UV light to the retaining wall is 47% 1 have shown a 50' setback from
the lake in Plan.. l think it is the best configuration possible but since everything is existing the setback
parameters are very inflexible.
The lake setback requirement is the setback that we are requesting a variance. The variance
would be to utilize a 47' setback instead of the 10 ' requirement.
f l can be of any further service, please do not hesitate to call.
{
Sincerely,
Michael :Lash, Ply:

NORTH CA OLINA DEPARTMENT OF HEALTHAND HUMAN SERVICES
DIVISION OF PUBLIC HEALTH
ENVIRONMENTAL HEALTH SECTION
ON -SITE WATER PROTECTION BRANCH
CONTROLLED DE ONST TION
WASTEWATER SYSTEM APPROVAL
C NTRCII LEI DEMO NSTRATIC N 'O- C D S-2007-01- I
Issued To: Scott Hetrick
Norweco, Inc.
220 Republic St.
Norwalk, Ohio 44857-1196'
E 419-68-4471
Fax. [phone]
For; Norweco Singulair Bio-Kinetic with the Hydro -Kinetic Bio-Film Reactor
advanced wastewater pretreatment tment units for 500 gpd, 600 gpd, 750 gpd 1,000
gpd, 1,250 gpd, and 1,500 gpd Model TNT Systems and the Singulair Green Bio�
Kinetic with Hydro -Kinetic etic Bio-FilmReactor advanced wastewater pretreatment
units for 500pd and 600gpd Model TNT Systems
Approval Date: Mare 23, 2007
March 13, 2015 Addition of Singulair Green Bio-Kinetic unit and Hydro -
Kinetic Bio-Film Reactor
In accordance with General Statute 130A-343,15A NCAC 18A .1969 and 1970, a proposal by Norweco, Inc.,
for a revised approval of their subsurface wastewater systems has been reviewed and found to meet the
standards of a controlled demonstration system when all of the following conditions are met.
1 General
A. Scope of this Controlled Demonstration Approval includes:
I . Design, installation., and operation and maintenance guidelines of Norweco Singulair Bice -Kinetic
systems to meet TS-1 or'TS-II effluent standards in accordance with Role 15A NCAC 18A ,1970.
Refer to Rule .1 70(a) Table III — Effluent Quality Standards for Advanced Pretreat ermt
Systems for treatment performance levels.
. Operation, :maintenance and monitoring activities of Norweco Singulair Bio-Kinetic systems and
subsurface systems to ensure the treatment performance standards are met.
3. Proposal for evaluation of this controlled demonstration system.
B. This Controlled Demonstration Approval is applicable to domestic strength sewage systems
(non -industrial wastewater) utilizing Norweco Sinclair Bo -Kinetic systems that have a design flow
not exceeding '600 gallons per day.
C. Use of Norweco Singulair Bio-Kinetic systems for facilities with an influent waste strength that
exceeds domestic septic tank quality effluent standards pursuant to Rule 15A NCAC 1 A .1970(b)

NORTH A OLINA DEPART11VIENT OF HEALTH AND HUMAN SERVICES
DIVISION OF PUBLIC HEALTH
ENVIRONMENTAL HEALTH SECTION
ON -SITE WATER PROTECTION II
CONTROLLED DEMONSTRATION
WASTEWATER SYSTEM OVAL
f C�NT(�Ss.I;.. I�ENSTI�ATft�N NC): i>5-00_{1�-1
Issued To: Scott Hetrick
Norweco, Inc.
220 Republic St.
Norwalk, Ohio 44857-1196'
419-6 8-4471
Fax: [phone]
For: Norweco Singulair Bio-Kinetic with. the Hydro -Kinetic Bio-Film Reactor
advanced wastewater pretreatment units for 500 gpd, 600 gpd, 750 gpd 1,000
pd, 1,250 gpd, d 1,500 pd .Model T Systems and the Singulair Green Bio.
Kinetic with Hydro -Kinetic Bio-Film Reactor advanced wastewater pretreatment
units for 500 pd and 600gpd Model T'Systems
Approval Date: March 23, 2007
March 13, 2015 Addition of Singulair Green Bio-Kinetic unit and Hydro -
Kinetic B o_Film Reactor
In accordance with General Statute 130A-343, 15A NCAC 18A .1969 and 1970, a proposal by Norweco, Inc.,
for a revised approval of their subsurface wastewater systems has been reviewed and found to meet the
standards of a controlled demonstration system when all of"the following conditions are met.
1 General
A. Scope of this Controlled Demonstration Approval includes:
I . Design, installation, d operation and maintenance guidelines ofNo eco Singe Bzo-Kinetic
systems to meet T-I or T-11 effluent standards in accordance with Rule 15A NCAC 18A .1970.
Refer to Rule .1970(a) Table ' III -- Effluent Quality Standards for Advanced 'Pretreatment
Systems for treatment performance levels.
2. Operation maintenance d monitoring activities of Norweco Singulair Bio- inetic'system d
subsurface systems to ensure the treatment performance standards are met.
3. Proposal for evaluation of this controllers demonstration system.
& This Controlled Demonstration Approval is applicable to domestic strength sewage systems
(non -industrial wastewater) utilizing Norweco Singulair Bio-Kinetic systems that have a design flow
not exceeding 600 gallons per day.
C. Use, of Norweco Singulair Bio-Kinetic systems for facilities with an influent waste strength that
exceeds domestic septic tank duality effluent standards pursuant to Rule 15A NCAC 1 A .1970(b)

CDS-007-01-R1
March 1 , 201
Page 2 of 1
may be proposed by Norweco, Inc. and a North Carolina Professional Engineer to the Department for
review and approval on a case -by -case basis, prior to itting by the local health department (T ).
The system design must include the proposed raw wastewater strength (BOD5, COD, 'IN, TSS, fats,
oils and grease, etc.), the expected orgame fading rate (in ;pounds ofBOD), and hydraulic loading
rate on the pretreatment system, and the calculations, references, and any ether needed information to
support the proposed design.
D. In addition, any site utilizing these systems shall have sufficient alkalinity to perform the proper
amount of nitrification. The influent also shall not have a pB, or toxins that significantly inhibit
microbial growth,
F. This controlled: demonstration is initially limited to 15 systems. Up to 10 additional systems may also
be considered after five systems have at least two consecutive quarters of performance compliant with
applicable standards. The intent of this Controlled Demonstration is to gain field experience sufficient
to qualify this system for Innovative :Approval, pursuant to Rule .I 9 ;9(g);
G. Use ofNorweco Singulair Bio-K ne is systems that have a design flow exceeding 3,000 ,gallons per
clay may be permitted after approval by the Department ent on a case -by -case Basis in accordance with the
Large Systems State Review/Approval Process (Rule 15A NCAC 1 A.1 38).
11, System Description
The Norweco Singulair Bio-Kinetic with Hydro -Kinetic Bio-Film Reactor advanced wastewater
pretreatment units Model TNT systems consist of three compartment tank with the first compartment as a
pretreatment tank, the second compartment as an extended aeration tank, and the third compartment as a
final clarification tank. The Bio-Kinetic system is installed in the third compartment. The third
compartment also includes a flow equalization device installed at the tank outlet end. The Norweco
Hydro -Kinetic Bio-Film Reactor follows the Bio-Kinetic unit. The Hydro -Kinetic Bio :Film. Reactor is in a
high density polyethylene (HDPE) tank. ` For units with a design flow greater than 750 gpd, two Hydro -
Kinetic, Bio-Film Reactors are installed following the io-Kinetic unit and the flow its split between the
two reactors. The Norweco Singulair Green B o- inctic ]Model TNT system is a three compartment
polyethylene (plastic) tank. Both systems are equivalent in terms of performance. For TS-11 systems, the
selected disinfection device shall be installed after the Hydro -Kinetic Bio-Film Reactor.
111. Siting Criteria
A. Sites may be used for the initial installation of a Controlled Demonstration: system when they meet the
requirements of this Section and the criteria for a conventional, modified, alternative, approved
innovative or accepted wastewater system. The site shall have a repair area of sufficient size to install
such a system and the Manufacturer agrees to provide another approved system if the Controlled
Demonstration ation system fails to perform property. Exceptions to the repair area requirement are as set
forth in Rule .19h9(f)(3) and (4).
B. Controlled Demonstration pretreatment systems may also be :used as a repair to an existing
malfunctioning system when there are no other approved or accepted repair options and when
designed by NC Professional Engineer.
C. The Norweco Singulair Bio-Kinetic with Hydro -kinetic Bio-Film Reactor systems and associated..

CDWS- 007-01-R1
March 1 , 2015
Page 2 of 1
may be proposed by Norweco, Inc. and a North Carolina Professional Engineer to the Department for
review and approval o a case -by -case basis, prior to pernmitting by the local heaalt% department (I HD}.
The system design must include the proposed raw wastewater strength (Bt D5, COD, TN, TSS, fats,
oils and grease, etc.), the expected organic loading rate (in pounds of BCD), and hydraulic loading
rate on. the pretreatment system, and the calculations, references, and any other needed information to
support the proposed design.
D. In addition, any site utilizing these systems shall have sufficient alkalinity to perform the proper
amount of nitrification. The influent also shall not have a pH, or toxins that significantly inhibit
microbial growth.
F. This controlled demonstration: is initially limited to 15 systems. U to 10 additional systems may also
be considered after five systems have at least two consecutive quarters of performance compliant with
applicable standards. The intent ofthis Controlled Demonstration is to gain field experience sufficient
to qualify this system for Innovative Approval, pursuant to Rule .l 969(g).
G. Use of Norweco ing lair BierKinetic systems that have a design flow exceeding 3,000 gallons per
day may be perinitted after approval by the Department on a case -by -case basis in accordance with the
Large Systems State Review/Approval Process (Raffle 15A NCAC 18A.1938).
{ 11. System Description
The Norweco Singulair Bio-1 .lnetic with Hydro -Kinetic Bio-Film Reactor advanced wastewater
pretreatment units Model TNT systems consist ofa three compartment tank with the first comp ent as a
pretreatment tank., the second compartment as an extended aeration tank, and time third comp ent as a
final clarification tank. The Bio-Kinetic system is installed in the third compartment. The third
compartment also includes a flow equalization device i installed at the tank outlet end. The Norweco
Hydro -Kinetic Bio-Film Reactor follows the Bio-Kinetic unit. The Hydro -Kinetic Bio-Film Reactor i in a
high density polyethylene (HDPE) tank. For units with a design flow greater than 750 gpd, two Hydro -
Kinetic Bio-Film Reactors are installed following the Bio«Kinetic unit and the flow is split between the
two reactors, The Norweco Singulair Green Bio-Kinetic :Model TNT system is a three compartment
polyethylene (plastic) tank. Both systems are equivalent in terms of performance. For TS41 systems, the
selected disinfection device shall be installed after the Hydro -Kinetic Bio-Film Reactor.
111. Siting Criteria
A. Sites may be used for the initial installation of a Controlled Demonstration system when they meet the
requirements f this Section. and the criteria for a conventional, modified, altern Live, approved
innovative or accepted wastewater system. The site shall have a repair area of sufficient size to install
such a system and the Manufacturer agrees to provide another approved system if the Controlled
Demonstration system fails to perform properly. Exceptions to the repair area requirement are as set
forth in Rule .1969(f)(3) and (4).
B. Controlled Demonstration pretreatment systems may also be used as a repair to an existing
malfunctioning system when there are no other approved or accepted repair options and when
designed by NC Professional Engineer. ,
C. ` The, Norweco Singulair Bio-Kinetic with Hydro -Kinetic Bio-Film Reactor systems and associated
r

CDWS-2007-01- 1
March 13, 2015
Page 3 of 1
drainfields shall be sited and sized in accordance with Rule .197t for T -iI systems, Dripirrigation
systems used.. with Norweco Singulair Bio Kinetic with Hydro -Kinetic Bice-FilmReactor systems shall
be sited and sized in accordance with the manufacturer specific drip approval.
V. System Suing
The system sizing criteria shall be based upon the long term acceptance rate specified in the appropriate
portion of the rules or the Innovative and Experimental system approval for the type of ground absorption
system to be used:
V. Special Site Evaluation
A special site evaluation may be required based on the proposed ground absorption system. Refer to
manufacturer specific drip approvals and ltule.1970(p).
VI. Design Criteria
1. Buoyancy calculat
wetness condition
Engineer shall real
2. The folio i!lg limi
Syster
Singe;
Singe;
Singu',
Singe'.
Singul
Singul
Singul
Singul
3. For TS-11 systems,
Bio-Max dechlorir,
4. A Norweco Hydro -
TNT systems for
Kinetic with Hydro -kinetic Bio-Finn Reactor TNT systems shall be
he following criteria..:
ndividual system under the Controlled Demonstration approval, the
tanks must be identified and tank construction details must be State
for generically approved Residential Wastewater Treatment units.
�11 be completed by a IBC Professional Engineer on sites where n soil
.nt within five feet of the top of the groundsurface. The Professional
)priate design modifications as needed.
on desip flow are a' l'cable:
:I Design Flow Limit
T-500 500 gpd
1'-600 600 gpd
-750 750 gpd
17-1000 1,000gpd
r-1250 1,250 gpd
r- I 5oo 1,500 gpd
en T-500 500 gpd
en T-600 600 gpd
eco UV disinfection unit or a Blue Crystal disinfection tablet feeder and
Net feeder shall be provided.
Bio-Film Reactor will be installed following the Sin ulairBio-Kinetic
4 and TS-11 models. For TS41 systems, the Hydro -Kinetic Bio-Film
efore the selected disinfection method,
meat layout is provided in Attachment A. See the RWTS approvals for
for additional details,
collected from the outlet end of the disinfection unit or a tap on the
e tap should be located before the spin filter for drip systems. The
p is in the pump tank discharge/riser assembly. Sample collection .shall
t 30 seconds of continuous discharge through the sampling tap has been

C>DWS-2007-01-RI
(March 13, 2015
'age 3 of 1
drainfields shall be sited andsized in accordance with Rule .1970 for TS41 systems. Drip irrigation
systems used with Norweeo Singulair Blo-Kinetic with Hydro -Kinetic Bits-FilmBio-Film Reactor systems shall
be sited and sized in accordance with the manufacturer specific drily approval.
IV. System. Sizing
The system sizing criteria shall be based upon the long term acceptance rate specified in the appropriate
portion ofhe rules or the Innovative and Experimental system approval for the type of ground absorption
system to be used:
V. Special Site Evaluation
A special site evaluation may be required based on the proposed ground absorption system.. Refer to
manufacturer specific drip approvals and Rule .1970(p).
VI. Design Criteria
A. The NorwecoSingulair Bio-Kinetic with Hydro -Kinetic etic Bio-Finn Reactor T T systems shall be
designed in accordance with the following criteria.
B. Prior to the approval of any individual system under the Controlled Demonstration approval, the
manufacturer of all proposed tanks must be identified and tank construction details :must be State
approved as typically required for generically approved Residential Wastewater Treatment units.
1. Buoyancy calculations shall be completed by a NC Professional Engineer oil sites inhere a soli
wetness condition is present within five feet of the top of the ground surface. The Professional
Engineer shall make appropriate design modifications as needed.
2. The follo ng limitations on design flaw are applicable:
System Model ;Design flow Limit
Singulair T-500 500 gpd
Singulair T-600 600 gpd
Singulair T-750 750 gpd
Singulair T-1000 1,000 gpd
Singulair TNT-1250 1,250gpd
Singulair . T-1500 1,500 gpd
Singulair Green -500 500 glad
Singulair Green TNT-600 600 gpd
3. For TS-11 systems, a Norweco UV disinfection unit or a Blue Crystal disinfection tablet feeder and
Bio-Max dechlorination tablet feeder shall be provided.
4. A Norweco :Hydro -Kinetic Bio-film Reactor will be installed following the SngulairBio-Kinetic
TNT systems for both T -1 and TS-H models. For TS-11 systems, the Hydro -Kinetic Bio-Film
Reactor will be installed before the selected disinfection method,
5. An example ofthe pretreatment layout is provided in .Attachment A. See the R WTS approvals for
R TS-71' thru R S-74 for additional details.
6. Effluent samples shall be collected from the outlet end of the disinfection unit or a tap on the
drainfeld force main. The tap should be located before the spin filter for drip systems. The
preferred location of the tap is in the pump tank discharge/riser assembly. Sample collection shall
not commence until at least 30 seconds of continuous discharge through the sampling tap has been

CDWS-2007-01-R1
March 13, 2015
Page 4 of 12
completed.
1 7. Influent samples shall be taken from the influent pipe to the treatment system8. .
Each system shall incorporate a 'system for flow monitoring into its design. This shall be
accomplished either by using a Norweco-provided tipping distribution box in the gravity -flow
effluent line or in conjunction with the dosing system for drip or other pressurized dispersal
I systems. When used for flow monitoring, the tipping distribution box shall include a
manufacturer -provided counter and data logger capable ofrecording the daily flow from the tipper
counts for at least the last 30 days:
9. The drainfield dosing tank shall be a state -approved tank sized in accordance with Rule ,1952(c).
10. Effluent from Singulair Bin -Kinetic with Hydro -[kinetic Eio-Film Reactor TNT systems may be
conveyed to a gravity distribution nitrification field, or to a dosing tank for a pressure -dosed
nitrification field, LPP field, drip irrigation drainfield, or any other drainfield type.
it. All Singulair Bio-Kinetic with Hydro -Kinetic Bio-Film Reactor TN iT system installations shall
include the Service Pro remote monitoring system and the Service Pro Control Center. Singulair
Bio-Kinetic with Hydro -Kinetic 1 io-Film Reactor TNT system installations that include an
effluent pumping station to a pressure manifold or LPP drainfield will be supplied with allorweco
ISC Service Pro control center that combines the controls and alarms for the Singulair aerator and
effluent drainfield pump into one NEMA 4X enclosure. This control enter shall provide for the
flow monitoring capability required by Rule .1970(k)(3). When using a drip system, the flow
monitoring capability shall be provided by the separate drip system control panel or theNorweco'
tipping distribution box.
12. The Singulair Bio-Kinetic with Hydro -Kinetic Bio-Film Reactor TNT System tanks shall not be
placed in driveways, parking areas, or areas subject to vehicular traffic.
B. Singulair Bio-Kinetic with Hydro -Kinetic Bio-Filth Reactor TNT systems shall be designed by a
Norweco certified designer or North Carolina Professional Engineer.
V1I. Installation and Testing
t
A. A precon traction conference shall be required to be attended by the system designer, engineer (if
required), Norweco licensed distributor, Norweco ;certified installer, and local ;health department
(LHD) prior to beginning construction of the Singulair Bio-Kinetic with Hydro -Kinetic Bio-Filth
Reactor TNT system.
B. The Singulair Bio-Kinetic with Hydro -Kinetic Bio-Finn Reactor TNT system shall be located it,
compliance with the horizontal setback requirements of Rule .1950(a) and Rule .1970 and shall be
located to prevent surface/subsurface water inflow/infiltration. The drainfield horizontal setback.
requirements are in accordance with Rule .1970 for a TS-I or TS-II systems
C. All Singulair Bio-Kinetic with Hydro -Kinetic Bio-Film Reactor TNT systems shall be installed
according to directions provided by Norweco. Additionally, all ingzlair ;Bio-Kinetic with Hydro -
Kinetic Bio-Film Reactor TNT system and components used with, but not manufactured by Norweco,
Inc. shall be installed in accordancewith all applicable regulations and manufacturer instructions.
D. All individuals/companies installingSingulair Bio-Kinetic with HydroKinetic Bice -Film Reactor TNT
system shall be in possession of all necessary permits and licenses before attempting any portion of
new or repair installation. The company/individual must be a Level IV installer and Norweco
certified.
1

C]WS-2007-01 µR1
March 13 01
Page 4 of 1
w
completed.
7 Influent samples shall be taken from the influent pipe to the treatment system..
8. Each system shall incorporate a system for flaw monitoring into its design, This shall be
accomplished either by using a Norweco-provided tipping distribution box in the gravity -flow
effluent line or in conjunction with the dosing �system for drip or other pressurized dispersal
i systems, When used for flow monitoring, the tipping distribution box shall include a
manufacturer -provided counter and data logger capable ofrecording the daily flow from the tipper
counts for at least the lust 30 days.
9 The drainfield dosing k shall be a state. -approved t sized in accordance with Rule .1952(c).
10. Effluent from Singulair Bio-Kinetic with hydro -Kinetic Bio-Film Reactor TNT systems may be
conveyed to a gravity distribution nitrification field, or to a dosing tank for a pressure -dosed
nitrification field, I PP field, drill irrigation drainfield, or any other drainfield type.
11. All Singulair Bio-Kinetic with Hydro -Kinetic Bio-Film Reactor TNT system installations shall
include the Service .Pro remote monitoring system and the Service :Pro Control Center. Singulair
G Bio-Kinetic with Hydro -Kinetic, Bio-Film Reactor TNT system installations that include a
effluent pumping station to a pressure manifold or LPP grainfield will be supplied with a Norweco
ISC'Service Pro control center that combines the controls and alarms for the Singulair aerator and
E effluent drainfield hump into one NEMA 4X enclosure. 'Phis control center shall provide for the
flow monitoring capability required by Rule .1970(k)(3). When using a drip system, the flow
monitoring capability shall be prodded by the separate drip system control parcel or the Norweco
tipping distribution box.
12. The Singulair Bio-Kinetic with Hydro -Kinetic Bio-Film Reactor T System t ks shall not be
placed in driveways, parking areas, or areas subject to vehicular traffic,
B. Singulair Bio-Kinetic with Hydro -Kinetic Bio-Film Reactor TNT systems shall be designed by a
Norweco, certified designer or North Carolina Professional Engineer.
V1I, Installation and Testing
A. A preconstruction conference shall be required to be attended by the system designer, engineer (if
required), Norweco licensed distributor, Norweco certified installer, and local health department
(LIID) prior to beginning construction of the Sin ulair Bio-Kinetic with Hydro -Kinetic l3io-Film
Reactor TNT system.
B. The, Singulair io-Kinetic with Hydro -Kinetic Bic -Film reactor T system shall be located irl
compliance with the horizontal setback requirements of Rule ,190(a) anal Rule .1970 and shad be
located to prevent surface/subsurface water inflow/infiltration. The drainfield horizontal setback'
requirements are in accordance with Rule .1970 for a TS-I or TS-II systems
C. :All Singulair Bio-Kinetic with hydro -Kinetic Bic -film Reactor TNT systems shall be installed:
according to directions provided by Norweco. Additionally, all Singulair Bio-Kinetic with Hydro -
Kinetic Bio-Film Reactor TNT system and components used with, but not manufactured by Norweco,
Inc. shall be installed in accordance with all applicable regulations and manufacturer instructions,
j D. All individuals/companies installing Singulair Bio- inctic with Hydro -Kinetic Bio-Film Reactor TNT
system shall be in possession of all necessarypermits and licenses` before attempting y portion of a
new or repair installation. The company/individual must be a Level IV installer and Norweco
certified.
l

CDWS-2007-01-RI
March 1 , 2015
Page 5 of 12
E. Watertightness of the tanks and any dosing tanks shall be demonstrated by either a 24-hour water
leakage test or`a vacuum test conducted at the installation site. A eater level change of 1/2 inch or
more over 24 hours, or visualobservation of leakage shall be cause for failure of the watertightness
test.
F. Prior to'Operation Permit it issuance, the Norweco certified system installer and the engineer or designer
of record shall conduct an inspection/start-up of the Singulair Bio-Kinetic with .Hydro -Kinetic Bio-
`ilm Reactor TNT system and all associated system components. The Ll- D personnel and the ORC
' will attend and observe the inspection/start-up. An acceptance letter from the installer and
engineer/designer shall be provided to the Ll D pricer to issuance of the operation permit.
1,
G. Specified site preparation steps and construction specifications for the ground absorption system shall
be strictly adhered to, including specified depth ofttenches in relation to site limiting conditions, cover
I material specifications (if needed), trench installation method, etc.
Vlll. Operation Maintenance, Monitoring, and Reporting
A. Singulair Bio- ine is with hydro -Kinetic Bio-:Film Reactor TNT system shall be classified, at a
minimum, as aType Vc system in accordance with Table V(a) ofRule .19E1(b). Management and
inspection shall be in accordance with Rules .1961 and .1970.
B. All Singulair Bio-Kinetic with Elydro«Kinetic Bio-F ilm Reactor TNT system require an operation any
maintenance agreement between the system owner and Norweco, Inc., its authorized representative, or
with a manufacturer authorized certified operator as per Rule .1970, The system shall be inspected by
a Grade 11 biological wastewater treatment operator who is also a certified subsurface operator. The
certified operator shall be either an employee of Norweco or authorized in writing by Norweco to
operate and maintain the system. The operator must have proper equipment and training to access and
program the control panels on site.
C. All Singulair Bio-Kinetic with Hydro -Kinetic Bio-Film Reactor TNT systems shall be operated and
maintained according to the latest version ofNorweco's O&M manual.
D. At each Singulair Bio-Kinetic with Hydro -Kinetic l io-Film ReactorINT system inspection the ORC
shall, at a minimum, observe, monitor, and record the following.
1. Proper operation of system aerator, noting any unusual sounds or physical appearance.
2. Air florate for the system aerator,
. Solids level in the aeration chamber.
4. Clarity of effluent.
5. Watertightness of tanks, risers, and pipe connections at the tanks.
. Cleaning, if needed, of the Bio- kinetic filtration system.
7, Operation of pumps, floats, valves, electrical controls, and alarms.
. Drainfield pump delivery rate (drawdo test); determination of the average pump run time,
and drainfeld dosing volume.
1 . Any structural damage, accessibility issues, adequate ventilation, excess odors, ponding of
effluent, insect infestations, vegetative growth over the drainfield, or surfacing of effluent on
the drainfild area..
10. Samples of Singulair Bio-Kinetic with klydro- netic Bio-Film Reactor TNT" system influent
and effluent as required:'
k

i
CDWS-2007-01-R1
March 1, 201
Page 5 of 12
E. Watertightness of the tanks and any (losing tanks shall be demonstrated by either a 24-hour water
leakage test or a vacuum test conducted at the installation site. A water level change of 1/2 inch or
more over 24 hours, or visual observation of leak -age shall be cause for failure of the watertightness
l
test.
F. Prior to Operation Permit issuance, the Norweco certified system installer and the engineer or designer
of record shall conduct an inspection/start-up of the Singulair Bio-Kinetic withHydro-Kinetic io-
Fil n Reactor TNT system and all associated system components. The LIED personnel and the ORC
will attend and observe the inspection/start-up. An acceptance letter from the installer and
engineer/designer shall be provided to the LHD pricer to issuance of the operation permit.
1
G. Specified site preparation steps and construction specifications for the ground absorption system shall
e strictly adhered to, including specified depth oftrenches in relation to site limiting conditions, cover
material specifications (if needed), trench installation method, etc.
VIII. Operation, Maintenance, Monitoring, and Reporting
A. Singulair Bio-Kineticwith Hydro -Kinetic etic Bio-Film Reactor TNT system shall be classified, at a
minimum, as a Type VVc system in accordance with Table V(a) of Rule .1`61(b) Management and
inspection shall be in accordance with Rules .161'and .170.
B. :All Singulair Bio-Kinetic with. Hydro -Kinetic Bio-Film Reactor TNTsystem rewire an operation and
maintenance agreement between the system owner and Norweco, Inc., its authorized representative, or
j with a manufacturer authorized certified operator as per Mule .1 70, The system shall be inspected by
a Grade 11 biological wastewater treatment operator who is also a certified subsurface operator. The
certified operator shall be either an employee of Norweco, or authorized in writing by Norweco to
operate and maintain the system. The operator must have proper equipment and training to access and
program the control panels on site.
C. All Singulair Bio-Kinetic with Hydro -Kinetic Bio-Film Reactor TNT systems shall be operated and
maintained according to the latest version of No co's O&M manual.
D. At each Singulair Bio-Kinetic with Hydro -Kinetic Bio-Film Reactor TNT system inspection the ORC
shall, at a minimum, observe, monitor, and record the following:
I . Proper operation of system aerator, noting any unusual sounds or physical appearance.
. Air flowrate for the system aerator,
. Solids level in the aeration chamber.
. Clarity of effluent.
5. Watertightness of tanks, risers, and pipe connections at the tanks.
6. Cleaning, if needed, of the Bio-Kinetic filtration titan system.
7. Operation ofpumps, floats, valves, electrical controls, and alarms.
S. Drainfield pump delivery rate (drawdown test), determination of the average pump run time,
and drainfield dosing volume.
. Any structural damage, accessibility issues, adequate ventilation, excess odors, poising of
effluent, insect infestations, vegetative growth over the drainfield, or surfacing of effluent on
the drainfield area.
10. Samples of Singulair Bio-Kinetic with Hydro -Kinetic Bio-Film Reactor TNT system influent
and effluent as required.
E
k

CDWS-2007-01-RI
March 13, 201
Page 6 of 1
11. Logging all work performed' on the Service Pro website.
E. The ORC shall also conduct other additional observations, measurements, monitoring, ; and
maintenances activities as specified in the Operation Permit and as recommended by the manufacturer.
F. Sampling
1. All sampling shall be done in accordance with Rule .1 70(n)(3) and (5).
2. All systems shall be tested for effluent CBt l s, TSS, NH4-, and fecal coliforms. Systems
specified to meet TS41 shall also sample the effluent for TN. influent shall be tested for BOD5
and TKN.
. Influent samples shall be taken from the influent pipe to the treatment system.
. Effluent samples shall be collected from the outlet end of the disinfection unit or a tap on the
dranfield force main.
G. Notification and Performance of Maintenance and Repairs
. The CRC shall alert Norweco, the LHD, and the system owner within 48 hours of needed
maintenance or repair activities including but not limited to landscaping, tank sealing, tank
pumping, Pipe or control system repairs, media replacementand/or adjustments to any other
system component.
. The ORC shall notify the system owner, Norweco, and the LHD whenever the pump delivery rate
efficiencyand/or average pump run times are not within 25% of initial measurements conducted
prior to system start-up.
. System troubleshooting and needed maintenance shall be provided to maintain the pump delivery
rate and average pump run time within 25% of initial measurements conducted during system
start-up,
4. The compartments will be pumped as needed upon recommendation of the ORC and in
accordance with the Norweco system Operation. and Maintenance instructions. However, at a
minimum,; the septic tank will be pumped whenever the solids level exceeds 25% of the tank"
total liquid working capacity or the scum layer is more than four inches thick.
5. The tanks shall be pumped by a properly permitted septage management firm, and the septage
handled in accordance with 15A NCAC 1 B .0800.
6. All maintenance activities shall be logged and recorded: in the ORC reports provided to the LHD.
H. Reporting
1. The ORC shall provide a completed written report to the system owner, Norweco, and the LHD
within 30 days of each inspection. At a minimum this report shall specify.
a. The date and time ofinspection,
b, System operating conditions measured and observed according to V111.D and BIKE,
c. Results from ;any laboratory analysis of any influent and effluent samples,
d. Maintenance activities performed since the last inspection report,
e. An assessment of overall system performance,
f, A list of any improvements or maintenance needed,
g._ A determination of whether the system is malfunctioning, and the specific nature of the
malfunction, and
h. Any changes made in system settings based on recommendations of the manufacturer.
2. Proposal for Evaluation and. Reporting
a. The manufacturer shall maintain a contract for evaluation ofthe performance of the controlled
demonstration wastewater system with an independent third party laboratory, consultant or

CDWS-2007-01-RI
March 13, 2015
i Page 6 of 12
1. Logging all work performed on the Service Pro website. ;
E. The ORC shall also conduct other additional observations, measurements, monitoring, and
f
maintenances activities as specified in the Operation Permit and as recommended by the manufacturer.
P. Satripling
1. All sampling shall be done in accordance with Rule .I 70(n)(3) and (5).
2. All systems shall be tested for effluent CBOL)5, TSS NH,- , and fecal coliforms. Systems
G specified to meet 'TS-11 shall also sample the effluent for TN. Influent shall be tested for BOO,
and T1N.
3. Influent samples shall be taken from the influent pipe to the treatment system.
4. Effluent samples shall be collected from the outlet end of the disinfection unit or a tap on the
drainfield force main.
G. Notification and Performance of Maintenance and Repairs`
l . The ORC shall alert Norweco, the L iz, and the system owner within 48 hours of needed
maintenance or repair activities including but not limited to landscaping, tank, sealing, tank
} pumping, pipe or control system repairs, media replacement; and/or adjustments to any ether
system component.
2. The ORC shall notify the system owner, Norweco, and. the LHD whenever the pump delivery rate
efficiencyand/or average pump run times are not within % of initial ineasurements conducted
prior to system start-up.
. System troubleshooting and needed maintenance shall be provided to maintain the pump delivery
rate and average pump ran time within 25% of initial measurements conducted during system
start-up.
4. The compartments will be pumped as needed upon recommendation of the CRC and in
accordance with the Norweco system. Operation and Maintenance instructions. However,at a
minimum, the septic tattk will be pumped whenever the solids level exceeds 5% of the tank's
total liquid working capacity or the scum layer is more than four inches thick.
5. The tanks shall be pumped by a properly permitted setage management firm, and the setage
handled in accordance with I SA NCAC 1 B .0800.
. All maintenance activities shall be logged and recorded in the (SRC reports provided to the L
H. Reporting
1. The ORC shall provide a completed written report to the system owner, Norweco, and the LHD
within 30 clays of each inspection. At a minimum this report shall specify:
a. The date and time of inspection,
b. System operating conditions measured and observed according to VIIID and VULE,
c. Results from any laboratory analysis of any influent and effluent samples,
d. Maintenance activities performed since the, last inspection report,
e. An assessment of overall system performance,
f, A list of any improvements or maintenance needed,
g, ; A determination of whether the system is malfunctioning, and the specific nature of the
malfunction, and
. Any changes made in system settings based on recommendations of the manufacturer.
. Proposal for Evaluation and Reporting
i a. The manufacturer shall maintain a contract for evaluation of the performance ofthe controlled
demonstration wastewater system with an independent third party laboratory, consultant, or

i
C - 007-01-R1
(arch 13 01
Page 7 of 12
ether entity that has expertise in the evaluation of wastewater system and that is approved by
the Department. The third party shall review the site -specific sampling and flow -monitoring
protocol, collect and analyze the ORC inspection reports, sampling :and monitoring data, and
prepare Semi -Annual Deports summarizing all data for all the sites. These reports are due by
January 31 and July 31 of each year, and shall include all data gathered througb December 31
and June 30 of the previous six-month period, respectively. These reports shall provide
information to the Department based upon the monitoring data and observations made front
the ControlledDemonstration systems installed pursuant to this Approval. This should
k include an assessment of system performance in relation to the established treatment
perfortnance standards; an assessment of physical and chemical properties of the materials
used to construct the system, in terms' of strength, durability, and chemical resistance to loads
I and conditions experienced; recommended 'areas of applicability for the system; and any
conditions and limitations related to the use of the system.
€ b. Upon completion of the research and testing protocol, prior to Norweco completing any
application to the Dep rent for reclassification of the Singulair Bio-Kinetic with Hydro -
Kinetic Bio-Film Reactor TNTsystern as an Innovative System, and within a maximum of
five years ofthe effective date ofthe first Controlled (Demonstration System Operation Permit
(CLDSCP) issued pursuant to this approval, the approved third party shall prepare a .F`inal
Report to the Department that includes the results from all ofthe systems installed during the
Controlled Demonstration, including sampling results, flow -monitoring information, ORC
reports, etc., and provide recommendations on future use ofthe system, The :Final Depot shall
be in electronic format and may be published on the On -Site Water Protection Branch's
website without confidentiality. The contents of the interim and final reports shall not be
altered from the original document without approval from Norweco.
c. The research and testing protocol that has been agreed to is as follows.
A minimum of 50 complete data sets shall be collected from a minimum of 15 sites.
- A complete data set includes the following information; influent BOlrD and TIN, effluent
CBOD, TS, NH4-, TN, and fecal colifo s.
There must be at least 30 days between samples pulled from any one site.
Samples shall be collected from all sites. A site may be excluded if justification i
provided that it is unsuitable as a test site. The samples from that site must be provided
but will not be used as part of the data evaluation.
Each site shall produce a minimum of two sample sets collected over at l st a 1 month
period.
The samples will be pulled during a scheduled visit by the ORC.
A copy ofthe sample results will be provided to the On -Site Wastewater Branch after the
analyses.
I:. responsibilities and Permitting Procedures
A. :Prior to the installation. of Singulair Bio-Kinetic with Hydro -Kinetic Bio-Filar Re for T system
t a site, the owner or owner's agent shall fill out an application at the L for the proposed use of
this system.. The LHD shall issue an Improvement Permit or Authorization to Construct or amend a
previously issued Authorization to Construct allowing for the use of a Singulair Bio-,Kinetic with
Hydro -Kinetic Bio-Film Reactor TNT" system.
B. The Improvement Permit and Authorization to Construct shall contain all conditions the site approval
is based upon; including the proposed used of the Innovative system. The Operation Permit will

C 7WS- 007-flI-R1
March 13, 2015
Wage 8 of 1
include all conditions specified in the Improvement Permit and the Authorization to Construct.
C. When a special site evaluation is required pursuant to Rule .1 70(p)(1) or a drip approval, an
evaluation and written, sealed report h-om a Licensed Soil Scientist regarding the site shall be provided
to the LHD, The report shall contain the information as specified in Pule .1 '70(p)(2) and
"Requirements for Submittals of SoilReports and Pretreatmentand/or Dispersal; System Designs".
The LRD may request the assistance of their Regional Soil Scientist in evaluating this report prior to
permit issuance.
D. The Singulair Bio-Kinetic with Hydro -Kinetic Bio-Film Reactor TNT system shall be designed by one
f the following; a Norweco. lnc. authorized designer or a North Carolina Professional Engineer.
E. Prior to issuance of an Authorization to Construct fiar an Singulair Bio-Kinetic with Hydro -Kinetic
Bio-Film Reactor TNT system, a design submittal prepared by an authorized designer or a North
Carolina Professional Engineer shall be submitted for review and approval by the LH1 . ;The design
submittal shall include the information required i "Requirements for Submittals of Soil Reports and
Pretreatment and/or Dispersal System Designs"
F. It is recommended that local authorized environmental health practitioners attend a design training
session offered by the.manufacturer/authorized representative prior to permitting the system. Also, at
the request of the LHI, a Regional Engineer will review the design.
G. A Norweco certified installer and engineer or company certified designer shall certify in writing that
the Singulair Eio-Kinetic with Hydro -Kinetic l o-Filrn Reactor TNT system was installed in
accordance with the approved design prior to Operation Permit issuance.:
H. A North Carolina. Professional Engineer shall certify in writing that a system required to, be designed
by an engineer was installed in accordance with the approved glans and specifications prior to
Operation Permit issuance.
1. For sites required to be evaluated by a Licensed Soil Scientist or Professional Geologist (see Section V
d 1X C), the health department may specify as a condition on the Improvement Permit and
Authorization to Construct that a Licensed Soil Scientist or Professional Geologist oversee critical
Phases of the drainfield installation and certify in writing that the installation was in accordance with
their specified 'site/installation requirements prior to the Operation Permit issuance.
J. The ORC shall be present during the final inspection of the system prior to the issuance of the
operation permit. The ORC shall be certified both as a NC Subsurface Operator and an authorized
Norweco system operator.
X. Repair of Systems
The provisions of '15A NCAC 18A ,1 61(1) shall govern the use of the Singulair Bio-Kinetic with
Hydro -Kinetic Bird -film Reactor'TNT system for repairs to existing malfunctioning'wastevvater
systems.
Approved. By: Date. ��

CDWS-2007-01-RI
March 13, 201
Page 8 of 1
include all conditions specified in the Imr
C. When a special site evaluation is reguir
evaluation and written, sealed report from
emit issuance.
tat tLK; 1V3iV WA1;%. a iNvi Wi vkj,.stxv- "u--
i. ' The ORC shall be present during the final
naent Permit and the Authorization to Construct.
onmeutal health practitioners attend a design training
l representative prior to permitting the system, Also, at
,vill review the design.
wompany certified designer shall certify in writing that
:ic l�io-I�ilrn Reactor T system was installed in
Operation Permit issuance.
certify in writing that a system required to designed
with the approved plans and specifications prior to
J Soil Scientist car Professional Geologist {see Section V
�ify a a condition on the improvement Permit and
A Scientist or Professional Geologist oversee critical
in writing that the installation was in accordance; with
rior t the Operation Permit issuance.
inspection of the system prior to the issuance of the
both as a NC Subsurface Operator and an authorized
°eo system operator,
'Systems
systems.
Approved y: `
govern the use of the Singulair Rio -:Kinetic wi
repairs to existing malfunctioning wastewater
Date: � _

;D a-2007-01'-Rl
,arch 1 , 20 1
'age 9 of 1
Sabel isi4.7 " tang by 1. " tall.
NON -TYPICAL SEPTIC SYSTEM
SINGULAIR CONTROLLED
DEMONSTRATION.
G U II ' t3PE TUR Q A.

March 1 , 015
Page 9 of 1
Label is'4, 5" long y 1.5" tail.
NON -TYPICAL SEPTIC SYSTEM
SING LAIR CONTROLLE D
DEMONSTRATION.
GRADE II WW OPERATOR REQUIRED.

-2007-01-R 1
1 3 01 ,
0 of 1

IS-2007-01-RI
,h 13, 2015
10 of 1

CDWS-2007-01-RI
March t3, 201
Page 12 of 12
>r
EFFLUENT GRAB SAMPLING (Page 2)
A Singulair system can be effectively sampled onlywhen
0 The volume of sample required for prosper analysis varies
according to the test performed. Consult With the
there is effluent flow. Due to intermittent residential flaw
there may not be effluent flow at the time
certified3 laboratory performing the analysis to determine
patterns,
designated to collect a grab sample, Hydraulic flow
to
the exact volume of sample to be collected,
0 Once the sample has been collected, carefully remove
may be induced into the Singulair system in order
generate effluent for grab sampling: With the detention
the bottle from the effluent flow stream, Be sure not to
touch the mouth of the bottle against any surface. Cap
time designed into every Singulair system, water flow
induced into the system inlet or pretreatment chamber
the bottle with a sterilized cap.
Carefully label the bottle per the recommendations of
wil
in order to generate effluent l undergo full treatment
before reaching the system outlet. Keep in mind that
the laboratory performing the analysis. As a minimum,
the following information should be included:
the induced flow must be typical of the incoming flow
rate. An excessive surge flow into the Singulair system
a washout of solids that can be carried into
unique sample identification number
create
the sample container. This effect will skew certain test
The source of the sample collection (i.e. pump
results dramatically.
chamber influent pipe)
The date and time the sample was collected
i SAMPLING C UIP T CHECKLIST
The name of the operator who collected the sample
The name and address of the Singulair system
0 4"-6" diameter bristled brush with handle and extensions
owner where the sample was taken
* Prior to placing the sample in storage, note in the
;4"-6"° diameter sponge with handle and extensions
U Cleaning soap or detergent solution
operators' log book the visual appearance and odor
U Liquid bleach or peroxide
of the sample.
I Sterilized sample bottles with sterilized caps
U Bottle holder with handle and handle extensions
SAMPLE STORAGE AND PRESERVATION
Cooler of adequate size to store sample bottles
i U ice to cover sample bottles stored in cooler
The sample bottle must be delivered to the certified laboratory
performing the analysis on the same day the sample was
AMPLE COLLECTION
collected. Proper storage and sample preservation is
essential during transportation.
Once Singulair system effluent is flowing freely Into the pump
chamber and the sterilized sample bottle is its position to
All sample bottles must be stored in a cooler and the
battles must be completely covered with wet ice. Chilling
collect the effluent, carefully place the mouth of the sample
bottle directly into the falling stream of effluent and collect
the sample bottle and keeping it chilled during
is essential for sample integrity. Sample
the sample;Be careful not to touch the effluent pipe with
the mouth of the sample bottle. Fill the bottle nearly to the
transportation
bottles must be chilled to a temperature of 4° C. There
is no danger of over -chilling or freezing the sample.
top. Be careful not to overflow the bottle. Some prepared
bottles contain stabilizing agents that will be diluted if the
Invalid data will result if the sample is held for a longer
bottle is allowed to overflow, Leave an air space above the
period of time than guidelines permit. For this reason,
sample bottles shall be delivered to the certified
sample liquid of approximately 1% to 5% of the container
volume to allow for thermal expansion during shipment.
laboratory conducting the analysis the same day the
sample is collected, Laboratory operating hours,
Under no circumstances houldtfiesample becollected
weekend and holiday schedules all need to e
considered when planning sample collection.
by dipping Into the pump chamber or any other sump
(such as a distribution box).
Care must be used when handling an open sample battle
SUMMARY
to prevent contamination from environmental factors.
Airborne dust, insects, blades of grass or any foreign
The result of any laboratory analysis can be no better than
material coming in contact with the sample bottle or
cap other than the free -falling effluent will contaminate
the sample on which the analysis is performed. Improper
sampling means laboratory analysis and data evaluation is
the sample. Evan a properly collected sample can easily
a total waste of time, money and resources. The biggest
is, once the sample is submitted, it is then too Tate
become contaminated if the container is allowed to touch
the side of a chamber or access riser or If dirt or other
problem
for anyone to determine If proper methods were used during
materials are allowed to enter the bottle.
sample collection.
PROGRESSTHROUGH norwecaSERVICE SINCE 1906
MkV N11WN Co, JMC. 14ORWALK„CIHIO U:S.A.

S-200 7-01-R I
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120 VOLT- 10
NOTE: AERATOR, PUMP AND INTEGRATE
60 Hz - 20 AMP SERVICE
,SYSTEM CONTROL PANEL MUST BE PROPERLY GROUNDED.
EXTERNAL TiESET SWFTCH ��
OPTIONAL
ON AUX EXTERNAL
4 p-. .- ELAY
ACri7C RESET
t [8@. AUX CONTACTS AUXI BUTTON
95 16 . AAU CORN ACTS
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YELLOW LIGHT
t Nam- BREAKER 9ERErAR
CONTROL BREAKF(j
INCOMING PUMP AERATOR OWOFF ALARM OVERRIDE
AC LINE POWER poweR povaR KOAT FLOAT FLOAT
,...' .^- TO :L1 N RS N L1 Al 1 2 5 4 8 B
BREAKERS
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115 VAC HIGH HEAD SINC�ULAIRO QN / OFF HIGH WATER M TIMER OVERRIDE
POWER
EFPFLUUMEPNT AERATOR CONTROL G€>NTRC�G CONTROL
FLOAT FLOAT FLC?AT
PART NUMBER
7 A D5DWATED 20 AMP CIRCUIT BREAKER AT MAIN SERVICE PANEL -SHOULD NOT BE ENERCSIZED Uls.AND nor�. w a
UNTIL THE AERATOR IS INSTALLED AND READY TO BE PLACED D MTO OPERATION, FOREIGN 6AL
PATENTS SERVICE PRO ,
M
INSURE THE AERATOR IS OPE�wAI INC,WHEN THE FACILITY IS OCCUPIED, PENDING MODE! 311 SERIES 4 51
WIRING DIAGRAM
THE LOCAL, LICENSED hJGiRWECO DISTRIBUTOR 0LL PLACETHE AERATOR TN` 0 SERVICE, � �I
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120 VOL- 10 - 60 Fez - 20 AMP SERVICE
NOTE: AERATOR, PUMP AND INTEGRATED SYSTEM CONTROL PANEL MUST BE PROPERLY GROUNDED,
EXTERNAL RESETSWITCH.�..�
OPSONAL
ON ON ON AA7,,O
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AUX CONTACTS Aux BUTTON
S .,.,....' RELAY
15 d5 � AilX 1 CONTACTS
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RED LIGHT
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INCOMING PUMP AERATOR GR OFF ALARM OVERRIDE
ACC LINE 'POWER POWER POWER KOAT FLOAT FLOAT
TO Li N "Pi N Li N 1 2 3 4 8M
BREAKERS
st
rd.+'
i
115 VAC HIGH HEAD SINGUTAIR ON 1 OFF HIGH WATER ALARM TIMER OVERRIDE
SUDRP R E FLUENT AERATOR CONTROL CONTROL OCSNTRC?L
FLOAT FLOAT FLCkAT
E aERAL a �CSTE PART NUMBER
twxvvow
(D A DEMCaAT F17E ALAI* CIRCUIT BREAKER ail MAIN SF�iV'[C"E PANE SHOULD P ii FF L.iVE �C:B' E � AND
.A "..... ,..�....�,..�»..�....,...�.�, RIM ..
UNTIL THE AERATOR IS INSTALLED ANI) READY TO BE PLACED INTO OPERATION, FOREIGN
PATENTS SERVICE PRO .IM
PENOtNCa MODEL 311 SERIES
#} IFdSlI�E T3 AERctiTt7R @� CI~'EfnATBNt' kMHEhS i"r�fE FACt�iTl IS OCCUPIED,
WIRINGDIAGRAM , NT8
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Ili J+JE LOCAL, LICENSED NORVVECLO Di t filBI It OR WILL PLACE Tti AE RA T R INTO SERVICE. �
MniXlt a P 7714

Nord" t,ae�,hna
Sate of North Carolina
rx, Division ofEnvironmental Health
Michael F. Easley, �����,��
Terry L. Pierce, Director Department of Environment and
Natuml Resources
at William G, Floss, Secretary
I F Health°stonniental HealtOn-Site Water Protection tl Section
Ted Lyon, Chief
September 17, 2007
Michael S. Price
Narweco Inc
20 Republic St
Norwalk, OH 44857
4
Subject: Revised Approvals for Singulairo Bio-Kinetic Model 960 Series and Model TNT Series
Lear Mr. Price.
e have completed our review of informationt"rom Norweco, Inc. with respect to the modifications to your approved residential
wastewater treatment units resulting from changes to I5 A NCAC I SA ,1.957(c) and .1970. The proposed modifications are found to
be acceptable by the On -Site Water Protection Section and are hereby approved under the On -Site Water Protection Section Approval
Numbers;
Singulair Bio-Kinetic Model 96
Model Number RW I S Number
960-500 RWTS-7
960-500 RWTS-52
960-750 RW'TS-S
960-1000 RWTS-
960-1250 RW'TS-10
960-1 00 RWTS-I I
Singulair Biro -Kinetic Mandel 960-L (Low Profile)
Model lumber R TS Number
960-LP-500 RW'TS-5
960-LP-500 RW 5-54
960-LtP-1000 R'4 TS-5S
Singulair Bio-I; inetic Model 960-OP (One Piece
Model Number RWTS Number
960-O -500 RWTS-56
960-OP-500 RW`I' -57
960-OP-1000 RWTS-513
Singulair Baca-KineticBio-Kinetic Model TNT
Made1 Number RW'TS Number
TNT-5I0 RW'TS-59
TNT-500 RW 5-60
TNT-750 RWTS-61
T-1000 RW S-62
TNT-1250 RW"TS-63
TNT- 100 RWTS-64
1642 Mail ;Service Center, Raleigh, Nodh Carolina 7699-1642 One
Phone [phone] C Fax (919);715-3227 orth aro ina
hftp:/Iwww.ncenvirohealth.org Naturally
An Equal Opportunity / Affirmative Action Employer

State Of North Carolina
D vHealth
iision of Environmental
Michael F Easley, Governor
Terry L. Pierce, Director
Department of Environment and
Natural Resources
On -Site Water Protection Section
William G. Ross, Secretary
Ted Lyon, Chief
September 17,2007
Michael S. Price
Norweco, Inc
220 Republic St
Norwalk, OH 44857
Subject: Revised Approvals for Singulairo Bio-Kinetic Model 960 Series and Model TNT Series
Dear Mr. Price:
We have completed our review of information from Norweco, Inc. with respect to the modifications to your approved residential
wastewater treatment units resulting from changes to 15A NCAC ISA .1957(c) and .1970. The proposed
modifications are found to
be acceptable by the On -Site Water Protection Section and are hereby approved under the On -Site Water Protection Section Approval
Numbers:
Singulair Bio-Kinetic Model 960
Model Number RTS Number
960-500 RWTS-7
960-500 RWTS-52
960-750 RWTS-8
960-1000 RWTS-9
960-1250 RWTS-10
960-1500 RWTS-11
Singulair Bio-Kinetic Model 960-LP (Low Profile)
Model Number RWTS Number
960-LP-500 RWTS-53
960-LP-500 RWTS-54
960-LP-1000 RWTS-55
Singulair Bio-Kinetic Model 960-OP (One Piece)
Model Number RWTS Number
960-OP-500 RWTS-56
960-OP-500 RWTS-57
960-OP-1000 RWTS-58
Singulair Bio-Kinetic Model TNT
Model Number &W_TS Number
TNT-500 RWTS-59
TNT-500 RWTS-60
TNT-750 RWTS-61
TNT-1000 RWTS-62
TNT-1250 RWTS-63
INT-1500 RWTS-64
1642 Mail Service Center, Raleigh, North Carolina 27699-1642
One
hCarolina
Phone [phone] / Fax [phone]
hftp://`www.ncenvirohealth.org
6
X
�qtwrallff
An Equal opportunity / Affirmative Action Employer

I

fi Norweco, Inc
September 17, 2007
Page 2 of 2
Singulair Bio-Kinetic Model TNT -LP (Low Profile)
Model Number RWTS Number
T-LP-500 R S-65
TNT-P-500 RWTS-66
TNT-LP-1000 RWTS-67
Singulair Bio-Kinetic Model TNT -OP One Niece)
Model Number RATS Number
T P-500 R S-6
TNT-OP-500 RWTS-69
T-OP-1000 RWTS-70
fFor all Models, the units shall be preceded by a State -approved septic tank or another settling tank which may subsequently be State-
approved with liquid capacity at least equal to half of the rated capacity of the unit.
Southern ,Block Company and Wilson Concrete Products have been approved
pp to manufacture the concrete tanks for the Singulair Bio-
G Kinetic Model 960 and Model TNT. At, this time, Southern Block and Wilson Concrete Products have not been approved to
manufacture concrete tanks for all the low profile and one piece model numbers:
The imprints listed above will identify the manufacturer, serial numbers, and capacities of the units. The imprint will be located to the
j' right of the opening on the outlet end of the tank:
Please note that this approval applies only to Residential Wastewater Treatment. Units constructed in accordance with approved plans
and specifications, and, if found in non-compliance, an operation permit shall not be issued for the installed wastewater system. in
addition, all Residential Wastewater Treatment Units shalt be watertight and shall be subject to a watertightness test in accordance
with local and state environmental health guidelines. All requirements of Rule .1957(c) shall also met, including the requirement for
the manufacturer or manufacturer's licensed representative to certify that the system has been properly installed, and for the owner to
execute a contract with a''certified wastewater treatment facility operator prior to operation permit issuance.
Your Residential Wastewater Treatment Units must remain approved and listed in accordance with the standards adopted by the
National Sanitation Foundation, Inc. for the glass I residential wastewater treatment systems as set out in Standard 40, as amended,
pursuant to forth Carolina General Statute GS 1 0A-42, and applicable sections ofRule. 1957(c).
.Additionally, all unit manufacturers having a North Carolina State approval are subject to periodic, unannounced inspections of their
units and manufacturing process by State and local environmental healthofficials. Should units be found to not in compliance with
state approved plans or with State wastewater roles (l5A NCAC I SA 1900 et, seq.), such units may be permanently identified as
being unacceptable for use in North Carolina on -site wastewater systems and the manufacturers of such units may face suspension of
approval for their units.
If you have any questions pertaining to this approval or if we may be of further service, please feel free to contact us at the phone
number and/or address listed on this letterhead.
Sincerely;
Tricia Angoli
On -Site Wastewater Engineering
Enclosures
I 1642 Mail Service Center, Raleigh, North Carolina 27699-1642 One
Phone [phone] / Fax [phone] NC rthiCa "Ci na
An Equal Opportunity 1 Affirmative Action Employer Xkili4

Norweco, Inc '14
September 17, 2007
Page 2 oft
Singulair Bio-Kinetic Model TNT -LP (Low Profile)
Model Number RW15 Numbpr
TNT-LP-500 RWTS-65
TNT-LP-500 RWTS-66
'INT-LP-1000 RWTS-67
Singulair Bio-Kinetic Model TNT -OP (One Piece)
Model Number &WTS Number
TNT-OP-500 RWTS-68
TNT-OP-500 RWTS-69
TNT-OP-1000 RWTS-70
For all Models, the units shall be preceded by a State -approved septic tank or another settling tank which may subsequently be State -
approved with liquid capacity at least equal to half of the rated capacity of the unit.
Southern Block Company and Wilson Concrete Products have been approved to manufacture the concrete tanks for the Singulair Bio-
Kinetic Model 960 and Model T. At, this time, Southern Block and Wilson Concrete Products have not been approved to
manufacture concrete tanks for all the low profile and one piece model numbers,
The imprints listed above will identify the marmincturer, serial numbers, and capacities of the units. The imprint will be located to the
right of the opening on the outlet end of the tank.
Please note that this approval applies only to Residential Wastewater Treatment Units constructed in accordance with approved plans
and specifications; and, if found in non-cornpliance, an operation permit shall not be issued for the installed wastewater system. In
addition, all Residential Wastewater Treatment Units shall be watertight and shall be subject to a watertightness test in accordance
with local and state environmental health guidelines. All requirements of Rule . 1957(c) shall also met, including the requirement for
the manufacturer or manufacturer's licensed representative to certify that the system has been properly installed, and for the owner to
execute a contract with a certified wastewater treatment facility operator prior to operation permit issuance.
Your Residential Wastewater Treatment Units must remain approved and listed in accordance with the standards adopted by the
National Sanitation Foundation, Inc. for the Class I residential wastewater treatment systems as set out in Standard 40, as amended,
pursuant to North Carolina General Statute GS 130A-342, and applicable sections of Rule , 1957(c).
A A,441-11- -11
approved plans or with State wastewater rules (I SA NC AC 18A , 1900 et. seq.), such units may be permanently identified ,
g unacceptable for use in North Carolina on -site wastewater systems and the manufacturers of such units may face suspension,
oval for their units.
to have any questions pertaining to this approval or if we may be of fitither service, please feel free to contact us at the phol
her and/or address listed on this letterhead.
Sincerely,
Tricia Angoli
On -Site Wastewater Engineering
Dsures
1642 Mail Service Center, Raleigh, North Carolina 27699-1642 One
Phone [phone] / Fax [phone] XhCarofin.
An Equal Opportunity /Affirmative Action Employer 4
Wululiff