NC0039586_Renewal (Application)_19901018

NPDES WASTE LOAD ALLOCATION
PERMIT NO.: NCO039586
PERMITTEE NAME: CP&L / Shearon Harris
Facility Status: Existing
Permit Status: Renewal
Major -4 Minor
Pipe No.: 001
Design Capacity: 17.0 MGD
Domestic (% of Flow):
Industrial (% of Flow): 100%
Comments:
cooling tower blowdown
RECEIVING STREAM: Harris Reservoir
Class: C
Sub -Basin: 03-06-07
Reference USGS Quad: E 23 SW (please attach)
County: Wake
Regional Office: Raleigh Regional Office
Previous Exp. Date: 3/31/91 Treatment Plant Class: Class 2
Classification changes within three miles:
none
Requested by: Rosanne Barona Date: 10/17/90
Prepared by: Date: 3
Reviewed by: Date: 4
--
Modeler
Date Rec.
#
tova ga
5Q10
Drainag6�Area (mit) Avg. Streamflow (cfs):
7Q10 (cfs) Winter 7Q10 (cfs) 30Q2 (cfs)
Toxicity Limits: IWC % Acute/Chronic
Instream Monitoring:
N
b
Parameters
Upstream Location
Downstream Location -
Effluent
Characteristics
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r
'%vKeC4;f4rP
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TSS (mg/1)
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Comments:
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Request No.: 5910.
------------------- WASTELOAD ALLOCATION APPROVAL FORM -------------------
Facility Name:
NPDES No.:
Type of Waste:
Status:
Receiving Stream:
Classification:
Subbasin:
County:
Regional Office:
Requestor:
Date of Request:
Quad:
CP&L/Shearon Harris:
NC0039586
Industrial
Existing/Renewal
Harris Reservoir
C
30607
Chatham
Raleigh
Roas-rine Barona
10/17/90
E23SW
OUTFALL 001 (co4-43 "6-1et Wowdowh,
Drainage area: lake
Summer 7Q10:
Winter 7Q10:
Average flow:
30Q2:
sq mi
cfs
cfs
cfs
cfs
-------------------- RECOMMENDED EFFLUENT LIMITS --------------------------
EXISTING PROPOSED
MAX. MAX.
Wasteflow (mgd):
17.000
Date:
17.000
Date:
Temperature:
monitor
monitor
TSS (mg/1) :
no limit
30
pH (su):
6-9
6-9
Free Avail. Chlorine (mg/l
0.2
0.5
0.2
0.5
Total Res. Chlorine (mg/1)
monitor
monitor
Total Phosphorus (mg/1):
monitor
monitor
Total Nitrogen (mg/1):
monitor
monitor
Chromium (mg/1) :
1
1
1
1
l�aY�,� b Zinc (mg/1) :
0.2
0.2
0.2
0.2
),+fTl ooc, F-- Hydrazine (ug/1) :
*
60 *
60
�< Priority Pollutants:
no detectable amount x no
detectable
amount
%'rte Shall 4 no Ack&r9e
of ?CT's,
f' � Toxicity Testing Req.: Monthly monitoring/acute
COMMENTS
Facility meets existing limits. High Chlorophyll a values in Harris Lake.
Recommend AGPT sampling. Recommend monitoring of Totgl Residual Chlorine
at combined outfall in addition to cooling tower. grOl-
During wet lay-up, the Hydrazine limit is 2 ug/l. CScG
OoG Recommend quarterly monitoring of Aluminum, Ammonia, Ar*senic, Cadmium, -,006
Copper, Iron, Fluoride, Lead, Nickel, and Selenium at combined outfall.
------------------------------------------------------------------------- --
Recommended by:
Reviewed by
Instream Assessment:
Regional Supervisor:
Permits & Engineering:
,. Date:
Date:
Z U 0
Date:
Date:
?/7 Al
RETURN TO TECHNICAL SUPPORT BY: JAN 15 1991

F. .
Facility Na�_.e 02; L, /Slea �6rrLs _ Pernm_: = �Qd
ACUTE TOXICITY TESTING REQUIREAVLENi
Daphnid 48 hr - Monthly Monitoring
The permit :.all conduct acute toxicity tests on a monthly basis using :xols defined as
definitive in HR A. Document 600/4-85/013 entitled The Acute Toxici i-- o= Efflucnts to
Freshwater a -:--d Marine Organisms". The monitoring shall be performed as _ Daphnia tp tiex or
Ceriodaphni hour static test, using effluent collected as a 24 hour cc— :_ •Dsite. Effluent
samples for se --monitoring purposes must be obtained during represents effluent discharge
below all waste areatment. The first test will be performed within thiny from issuance of this
permit.
The paramea code for this test if using Daphniaup lex is TAA3D. The _ `ammeter code for this test
if using Cer:_1-d31inia is TAA3B. All toxicity testing results required as =� ._ of this permit
condition Nv= entered on the Effluent Discharge Form (.MR- 1) for th` =:nth in which it was
performed, ::s�.Z the appropriate parameter code. Additionally, DEM Fc=__ AT -1 (original) is to
be sent to fl -f fclowing address:
Attention: Technical Services Branch
North Carolina Division of
Environmental Management
P.O. Box 27687
Raleigh, N.C. 27611
Test data sha�� complete and accurate and include all supporting chem' c- _ 1 ysical measurements
performed i- association with the toxicity tests, as well as all dose/respo_ st _ata. Total residual
chlorine of :_:e : ffluent toxicity sample must be measured and reported if c-. gine is employed for
disinfection o:he waste stream.
Should any :es: data from either these monitoring requirements or tests _ red by the North
Carolina Di -7. -J_ -:on of Environmental Management indicate potential impacts :o the receiving stream,
this permit may be re -opened and modified to include alternate moniton- 2 req uirements or limits.
NOTE: Fa -"r1 to achieve test conditions as specified in the cited docur such as minimum
control orgaIis:n survival and appropriate environmental controls, shall o"._tittlte an invalid test
and will rec-31--e immediate retesting(within 30 days of initial monitoring _ nt). Failure to submit
suitable tes: results will constitute noncompliance with monitoring requi=er:cnts.
7Q10 "s cfs���
Pernmitted F:o,.,•- 17 \,IGD
IWC% n1a
Basin & St.— Basin 03 - la 07-
Receiving Stream Rpr-lis 6ery&r—
County
Recommended by:
**Acute To:Lcity(Daphnid 48 hr) Monitoring, See Part Condition—(3
FA

NPDES WASTE LOAD ALLOCATION
PERMIT NO.: NCOO ,3 % 59 6
FACILITY NAME: �` ¢L jb","
Facility Status: © PROPOSED
(circle one)
Permit Status: IIIJD*JrATM UNPE.RMTr[ED NEW
(circle one)
Major, ✓ Minor.
Pipe No. 0 Q C.
Design .Capacity (MGD): 0' 05
Domestic (X of Flown 0
Industrial (% of Flow): 0
Comments:
RECEIVING STREAM: arrs C'SerUD -
Class:
Sub -Basin: 0 3 0
Reference USGS Quad: 6 '�- 3. S W (please attach)
County: a. Kc -
Regional
Office: - As Fa Mo. `6) Wa Wi WS
(circle ese)
Requested By:&0nn& =,Date: 1011 %U
Prepared By: Date: 4/6
Reviewed By:Date:
Modeler Date Rec.
Drainage Area (m?) �kc_ Avg. Streamflow (cfs):
7Q10 (cfs) Winter 7Q10 (cfs) 30Q2 (cfs)
Toxicity Limits: IWC % (circle one) Acute / Chronic
I'nstream Monitoring:
Parameters
Upstream Location
Downstream Location
Effluent
Characteristics
-
BODS (Mg/0
30
NHf N (mg/0
D.O. (mg/0
TSS (mg/0
b
F. Col. (/100ml)
a o U
pH (SU)
_
VvlovCt4w
--� L 1 c
vua vt c%�
-riJ C � �c�
rnoY►��
Comments: ��a (�;sc�arQe o�'cus

Z
.; FOR APPROPRIATE DISCHARGERS. LIST COMPLETE GUIDELINE LIMITATIONS BELOW

I;.Cl' L Naris - oU Z
I. ! !a✓nS ��.�E� �/U i r
Gif
b5 MGA
C�
U 3 -G& -b 7
t dUvY1eS"i�L G�+iSCl..a.�c� — �77'(rcevr�C� Cpvin-�L`�S Wj �oU�� W�r tJ1�tlJv
i, V r ✓�41Ccro
1 , n e `<s e-,tccess-�ve — A j _ (_S uJc l
Mc,)c = 1s �/(
M�X = -'l o ,,.15 I �
T -5s
1577/✓6- L/avr t TS
BODS = 30 �Jl

Request No.: 5911
------------------- WASTELOAD ALLOCATION APPROVAL FORM --------
Facility Name:
CP&L/Shearon Harris:
OUTFALL_002.
NPDES No.:
NCO039586
Type of Waste:
Domestic
Status:
Existing/Renewal
Receiving Stream:
Harris Reservoir
Classification:
C
Subbasin:
30607
Drainage area: lake
sq mi
County:
Wake.
Summer 7Q10:
cfs
Regional Office:
Raleigh
Winter 7Q10:
cfs
Requestor:
Roasnne Barona
Average flow:
cfs
Date of Request:
10/17/90
30Q2:
cfs
Quad:
E23SW
-------------------- RECOMMENDED EFFLUENT LIMITS --------------------------
EXISTING
PROPOSED
Wasteflow (mgd):
0.050
0.050
BOD5 (mg/1) :
30
30
NH3-N (mg/1):'
monitor
monitor
TSS (mg/1) :
30
30
Fecal Coliform 0/100 ml):
200..0
200.0
Residual Chlorine (mg/1):
monitor
monitor
pH (su) :
6-9
6-9
Total Phosphorus (mg/1):
monitor
monitor
Total Nitrogen (mg/1):
monitor
monitor
-----------------------------MONITORING-------------------------------------
Upstream: N
Downstream: N
Location:
Location:
----------------------------- COMMENTS ----------------------------
Facility meets existing limits. Chlorine levels are excessive.
Very high TP and TN values.
-[Marc, shu•ll bt no 4-scln�uga oC 4ct3's �
Recommended by:
Reviewed by
Instream Assessment:
®Regional Supervisor:
Permits & Engineering:
RETURN TO TECHNICAL
L Date:
Date:
Date:
1 e ti
..O.
(2 10tio
?/7/�

\
NPDES WASTE LOAD ALLOCATION
PERMIT NO.: -NCOO 3950'6
FACILITY NAME: L —
Facility Status: E7c18TIIr(i PROPOSED
(circle one)
Permit Status: NODWICAATION NEW
(Circle oey) ,
Mafor hliaor�_
Pipe No: 003
Design .Capacity (MGD): 05 A6 b
Domestic (% of Flow): 0
Industrial (% of Flow): /®Q -
`Comments: /hi C � �° %QPJir1 S Gi/QSfPS
RECEIVING STREAM:A ey, O� _
Class:
Sub -Basin: D-3 Q 6 ^ ©/
Reference USGS Quad: �3 t`V (please attach)
County: LdQ e
Regional Office: As Fa Mo. Ra Wa Wi WS
(circle one)
XoSatie!?&rg" Dte: l0 /719D
Requested By:a
Prepared By: Date: 3 l
Reviewed By: .
Modeler
Date Rec.
- - -:--_
fA
Lot t4> Sfl
5512
f
Drainage Area (mid)_ Avg. Streamflow (cfs):
7Q10 (cfs) Winter 7Q10 (cfs) 30Q2 (cfs)
Toxicity Limits: IWC —%
In.stream Monitoring:
Parameters
Upstream Location
Downstream Location
(circle one) Acute / Chronic
Effluent
Characteristics
—�_----i
ritm�:n�`
- - -:--_
BODS (m g/1).
NHS N (mg/0
D.O. (mg/0
TSS (mg/0
Da
CIO
F. Col. (/100ml)
PH (SU)
-- o(o
Il.
l�
cif
!L
Y•o l.o
Iron (M L)
Comments: -fkk'e Sh10.61 be AD eksc%e Tg&

FOR APPROPRIATE DISCHARGERS, LIST COMPLETE GUIDELINE LIMITATIONS BELOW
.,�.Jype of Product Produced
Lbs�/Day�Produced Effluent Guideline Reference

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Request No.: 5912
------------------- WASTELOAD ALLOCATION APPROVAL FORM -------------------
Facility Name:
NPDES No.:
Type of Waste:
Status:
Receiving Stream:
Classification:
Subbasin:
County:
Regional Office:
Requestor:
Date of Request:
Quad:
CP&L/Shearon Harris:
NC0039586
Industrial
Existing/Renewal
Harris Reservoir
C
30607
Wake
Raleigh
Roasnne Barona
10/17/90
E23SW
OUTFALL 003
Drainage area: lake
Summer 7Q10:
Winter 7Q10:
Average flow:
30Q2:
sq mi
cfs
-cfs
cfs
cfs
-------------------- RECOMMENDED EFFLUENT
LIMITS --------------------------
EXISTING
PROPOSED
MAX.
MAX.
Wasteflow (mgd):
0.050
0.050
TSS (mg/1) :
30
100
30
100
Oil and Grease (mg/1):
15
20
15
20
pH (su) :
6-9
6-9
Copper (mg/1) :
1
1
1
1
Iron (mg/1) :
1
1
1
1
-----------------------------MONITORING-------------------------------------
Upstream: N
Downstream: N
Location:
Location:
----------------------------- COMMENTS -------------------------------------
Facility meets existing limits) BAT limits.
✓tile,+%,( Gear:
W46 Vb+ d4se�ar��l stnc� �@eJ�,nxtr►3 0� opLo,p�iore.
-(64- 56A bt ko A�11&6154 OF Pass.
1✓
---------------------------------------------------------------------------
Recommended by: Date: p
Reviewed by
Instream Assessment: �Date: b2 dQ 4
(C0' Regional Supervisor: �(1 Date: Z,12- �
Permits & Engineering: Date: 3 ��
RETURN TO TECHNICAL SUPPORT BY: JACK 10 1Z),11

1�I

NPDES WASTE LOAD ALLOCATION
PERMIT NO.: Ncoo 3 75ff 4
FACILITY NAME:
Facility Status: PROPOSM
(circle one)
Permit Status: AL MOOWICATION L1eiPER1►Qi'rm NEW
(circle ow)/
Malor minor.
Pipe No: 00
Design .Capacity (MGD): �� S A
Domestic (X of Flown 0
Industrial (X of Flow): /0 0
Comments: A p
RECEIVING STREAM: l�► �Y�(S P•sP`" U d l `' _
Class: cz
Sub -Basin: 0,3-06-07
Reference USGS Quad:_F (please attach)
County:
Regional Office: _ As Fa Mo . Ra Wa Wi WS
(circle •me)
Requested By::��JS��h� ��r���—Date:
Prepared By: 9Date: 3 /it q
Reviewed By: Date: ----(8 q
�Q��L i✓L
Modeler Date Rec.
g /o y0 57 (3
Drainage Area (m?) """� Avg. Streamflow (cfs):
7Q10 (cfs) Winter 7Q10 (cfs,) 30Q2 (cfs)
Toxicity Limits: IWC X (circle one) Acute / Chronic
Instream Monitoring:
Parameters
Upstream Location
Downstream Location
Effluent
Characteristics
VG-.
-Do.; 1,f
M".
BODS (m 9/1).
NHS N (mg/1)
D.O. (mg/0
TSS (mg/1)
F. Col. (/100ml)
pH (SU)
(p
A caq�tne (v 0
.o
x°03 z
14

FOR APPROPRIATE DISCHARGERS, LIST COMPLETE
GUIDELINE LIMITATIONS BELOW
Effluent, Characteristics Monthly
A Daily
Average Maximum Comments
Type of Product
Lbs/Day Produced
Effluent Guideline Reference

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Request No.: 5913
------------------- WASTELOAD ALLOCATION APPROVAL FORM -------------------
Facility Name:
NPDES No.:
Type of Waste:
Status:
Receiving Stream:
Classification:
Subbasin:
County:
Regional Office:
Requestor:
Date of Request:
Quad:
CP&L/Shearon Harris:
NC0039586
Industrial
Existing/Renewal
Harris Reservoir
C
30607
Wake
Raleigh
Roasnne Barona
10/17/90
E23SW
OUTFALL 004
Drainage area: lake sq mi
Summer 7Q10:
cfs
Winter 7Q10:
cfs
Average flow:
cfs
30Q2:
cfs
-------------------- RECOMMENDED EFFLUENT LIMITS --------------------------
EXISTING PROPOSED
MAX. MAX.
Wasteflow (mgd): 1.500 1.500
TSS (mg/1) : 30 100 30 100
Oil and Grease (mg/1): 15 20 15 20
pH (su) : 6-9 6-9
Hydrazine (ug/1): monitor monitor
�-O GFR Pte'
4-Z-9. 12 (b) (i)
-----------------------------MONITORING-------------------------------------
Upstream: N
Downstream: N
Location:
Location:
----------------------------- COMMENTS -------------------------------------
Effluent from low volume wastes; wastewater from many processes.
Effluent discharges to Outfall 001 after treatment.
Renew with existing limits.&/
Recommended by:
Reviewed by
Instream Assessment:
(Y�'Regional Supervisor:
Permits & Engineering:
Date: `Z 7 b
01 If
AeLJ A ewo Date: Z (b aO
000
Date : Al2 k 54
Date: 76ff
RETURN TO TECHNICAL SUPPORT BY: JAN 15 1991

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Request No.: 5914
------------------- WASTELOAD ALLOCATION APPROVAL FORM -------------------
Facility Name: CP&L/Shearon Harris: OUTFALL 005
NPDES No.: NC0039586
Type of Waste: Industrial
Status: Existing/Renewal
Receiving Stream: Harris Reservoir
Classification:' C
Subbasin: 30607
County: Wake
Regional Office: Raleigh
Requestor: Rosanne Barona
Date of Request: 10/17/90
Quad: E23SW
-------------------- RECOMMENDED EFFLUENT
EXISTING
MAX.
Wasteflow (mgd): monitor
TSS (mg/1) : 30 100
Oil and Grease (mg/1) : 15 20
pH (su) : 6-9
ampling for Flow,
1
2 y
3
4
Monthly s
Drainage area:
Summer 7Q10:
Winter 7Q10:
Average flow:
30Q2:
lake sq mi
cfs
cfs
cfs
cfs
LIMITS --------------------------
PROPOSED
MAX.
monitor
30 100
15 20
6-9
TSS, Oil and Grease, and pH at,
Secondary Waste Sample Tank
Treated Laundry and Hot Shower
Waste Monitor Tanks
Waste Evaporator Condensate
Tanks
WTI".
RADIOACTIVE SUBSTANCES:
i) The maximum average annual activity level (based on at least 4 samples,
collected quarterly) for combined radium -226 and -228 shall not exceed 5 pCi/L„
ii) The average annual gross alpha particle activity (incl. radium -226, but
excluding uranium and radon) shall not exceed 15 pCi/L.
iii) The maximum average annual activity level (based on at least 4 samples,
collected quarterly) for strontium -90 shall not exceed 8 pCi/L; nor shall th
avg. annual gross beta particle activity (excluding pottassium-40 and other
naturally occurring radio -nuclides) exceed 50 pCi/L; nor shall the maximum
avg. annual activity level for tritium exceed 20,000 pCi/L. pv-A
----------------------------- COMMENTS --------------------- ------------
Effluent from radwaste treatment system; wastewater from many processes.
Treatment depends on waste type; if no rad -treatment, waste sent to 004.
Effluent discharges to Outfall 001 after treatment.
Renew with existing limits . ok .r raw,( A
---------------------------------------------------------------------------
Recommended by:
Reviewed by
/�Instream Assessment:
(P Regional Supervisor:
Permits & Engineering:
i
RETURN TO TECHNICAL SUPPORT BY: JAN 15 1991
Date: Z
Date:
Date: ,Z/.t k/9�
Date: Tc- ti

S , ` '
^�
M _:. y
•'� •: �1 �.. �
Il n ..! � e
..-�R1
�ry.� of
� .r � ... , h
• ..
f '
'

NPDES WASTE LOAD ALLOCATION 3 i,� `)l
Modeler Dae Rec. #
tRJ to i p
2
PERMIT NO.: NCOD315 $G
PERMITTEE NAME: CP a L-
Facility Status: txfSfina
Permit Status: ReAewa,l
Major Minor
Pipe No.: 006
Design Capacity: 17 ty1G47
Domestic (% of Flow):
Industrial (% of Flow): 100 (, 0p3 Vo
Comments: app i3 now c�es naffed 1�' d
RECEIVING STREAM: 4&,W-5 Lake -
Class: C
Sub -Basin: _ n3 —&& - 07
Reference USGS Quad: 1= a 3 5 W (please attach)
County: C.haAam-
RegionalOffice: 'Rcdeili.,
Previous Exp. Date: 3Treatment Plant Class: T:Classification changes within three miles:
Requested by: jRomnne &%rta- Date: ib A 11-7 -1
Prepared by: �_ Date: 3 11qolI
Reviewed by: ti S�� Date: S 9
Drainage Area (mi ) "e Avg. Streamflow (cfs):
7Q10 (cfs) Winter 7Q10 (cfs) 30Q2 (cfs)
Toxicity Limits: IWC % &v( Acute hronic
Instream Monitoring: � �M-%n•29
Parameters
Upstream Location
Downstream. Location
Effluent
Characteristics
.
„aon t
Comments: R60 rrak
Summer
Winter
BODS (m )
NH 3-N (mg/1)
D.O. (mg/1)
TSS (mg/1)
yvtan:-ta .,
E luate-� (�e ns.
r4y a.,
—min
F. Col. V100 ml)
pH (SU)
cDC
LYt"
1 un
f�e
h dam. •
4J "dt-
9 Ycpegi
"vn
O� Scan.
RM&14( c�tGR�

I
� �:. v.
.;I

Gtgz
Request No.: -S91-@--
WASTELOAD ALLOCATION APPROVAL FORM
Facility Name:
CP&L/Shearon Harris:
OUTFALL 001 (ceoUnj
To-mr 'alowdpwi,�
NPDES No.:
NCO039586
Type of Waste:
Industrial
Status:
Existing/Renewal
Receiving Stream:
Harris Reservoir
Classification:
C
Subbasin:
30607 Drainage area: lake
sq mi
County:
Chatham
Summer 7Q10:
cfs
Regional Office:
Raleigh
Winter 7Q10:
cfs
Requestor:
Roasnne Barona
Average flow:
cfs
Date of Request:
10/17/90
30Q2:
cfs
Quad:
E23SW
-------------------- RECOMMENDED EFFLUENT LIMITS ---------------
EXISTING
PROPOSED
MAX.
MAX.
Wasteflow (mgd):
17.000
17.000
Temperature:
monitor
monitor
TSS (mg/1):
no limit
30
pH (su) :
6-9
6-9
Free Avail. Chlorine (mg/l 0.2 .0.5
0.2
0.5
Total Res. Chlorine (mg/1)
monitor
monitor
Total Phosphorus (mg/1):
monitor
monitor
Total Nitrogen (mg/1):
monitor
monitor
Chromium (mg/1):
1 1
1
1
6. to Zinc (mg/1) :
0.2 0.2
0.2
0.2
),,+f,Xk oob F-- Hydrazine (ug/1) :
* 60
*
60
<— Priority Pollutants:
no detectable amount
z no detectable
amount
4 Orb *41t k no Acki-cgt of YGB's .
Toxicity Testing Req.:
Monthly monitoring/acute
COMMENTS
Facility meets existing limits. High Chlorophyll a values in Harris Lake.
Recommend AGPT sampling. Recommend monitoring of Totgl Residual Chlorine
at combined outfall in addition to cooling tower. gcuw-
During we lay-up, the Hydrazine limit is 2 ug/1. CSee f.44;', Pacr►;�-� .
oob Recommend quarterly monitoring of Aluminum, Ammonia, Ar*senic, Cadmium,�oo�
Copper, Iron, Fluoride, Lead, Nickel, and Selenium at combined outfall.
------------------------------------------------------------------------
Recommended by:
Reviewed by
Instream Assessment:
Regional Supervisor:
Permits & Engineering:
Date:
"�
RETURN TO TECHNICAL SUPPORT BY: A ����
V
Date: Z U o
Date: azgP/-f
Date: 1 7f4/

10

Facility Na, =-e r,f-�
L /S/nA.m. n -n �g-r« Perm:: = JVv� 3 ? S8(-
ACUTE TOXICITY TESTING REQUIRENIEN1
Daphnid 48 hr - Monthly Monitoring
The pennii:ee -'all conduct acute toxicity tests on a montlily basis using cols defined as
definitive i;: =:P.A. Document 600/4-85/013 entitled "The Acute Toxicit:- c= Effluents to
Freshwater a=_C: Marine Organisms". The monitoring shall be performed as _ Daphnia tp Iiex or
Ceriodaphn _ _3 hour static test, using effluent collected as a 24 hour cc _:_-,site. Effluent
samples for se'1-monitoring purposes must be obtained during representa_.-, effluent discharge
below all waste ?-eatment. The fust test will be performed within thirty d_y s from issuance of this
permit.
The parameter ::ode for this test if using Daphnia Pulex is TAA3D. The - teeter code for this test
if using Cert �,da-jhnia is TAA3B. All toxicity testing results required as pa- of this permit
condition «_ 1--t entered on the Effluent Discharge Form (MR -1) for the __: nth in which it was
performed, _ _g the appropriate parameter code. Additionally, DEI�1 Fc= _- AT -1 (original) is to
be sent tot e -e]owing address:
Attention: Technical Services Branch
North Carolina Division of
Environmental Management
P.O. Box 27687
Raleigh, N.C. 27611
Test data sh *_e complete and accurate and include all supporting chem= a= ,aysical measurements
perfomied i- association with the toxicity tests, as well as all dose/respo- s. _ata. Total residual
chlorine of : effluent toxicit} sample must be measured and reported i- c-- rine is employed for
disinfection of :rie waste stream.
Should any :es: data from either these monitoring requirements or tests t e =• coed by the North
Carolina Di- ision of Environmental Management indicate potential impacts :o the receiving stream,
this permit -~av be re -opened and modified to include alternate monitori-g:-tquirements or limits.
NOTE: 'Fa_u-e to achieve test conditions as specified in the cited docur_=e-:_ such as minimum
control org`:is-n survival and appropriate environmental controls, shall =o_satute an invalid test
and will rec-16?-e immediate retesting(within 30 days of initial monitoring e • =rpt). Failure to subnut
suitable test res:ilts will constitute noncompliance with monitoring requi.-e:-:.tnts.
7Q10 0 4e kw � cfs�a�J
Pernutted F', ---v 17 IGD
IWC% n
Basin & St:`-`asin 03 —b& " 07
Receiving Sa.:.am Ra4r%c `R servoir
County
Recommended by:
**Acute To:tiic tv(Daphnid 48 hr) Monitoring, See Part , Condition
FA

(NPDESSR.INR-2/91,RH)
To: Permits and Engineering Unit
Water Quality Section
-- -- - ----- --- DATE: February 27, 1991
NPDES STAFF REPORT AND RECOMMENDATIONS
006
COUNTY: Wake
PERMIT NUMBER: NCO039586 (renewal)
PART I - GENERAL INFORMATION
1. Facility and Address: Carolina Power & LIght
Shearon Harris Nuclear Power Plant
P.O. Box 1551
Raleigh, N.C. 27602
2. Date of Investigation: No site visit was conducted specifically
for this renewal request, but a compliance evaluation inspection
of the facility was conducted by Mr. Bob Harding on December 20,
1990.'
3. Report Prepared by: Rick Hiers, Environmental Engineer.
4. Person Contacted & Telephone Number: Mr. M.R. Greeson, CP&L -
[phone]; Ms. Barbara Stevens, CP&L - [phone].
5. Directions to Site: Travel US1 South from Raleigh, then exit and
turn left onto SR1127, then turn right onto SR1134, and the
entrance to the plant is at the curve in the road.
6. Location of Discharge Point (see attached USGS map extract with
discharge point indicated)..
a. USGS Quad Number: E23SW USGS Quad Name: Cokesbury, N.C.
b. Latitude: .35034 47" Longitude:=- 78058107"
7. Size (land available for expansion and upgrading): There is
plenty of land available.
8. Topography (including relationship to 100 -year flood plain):
Plant site has moderate (<10%) slopes. Facilities are above the
floodplain.
9. Location of Nearest Dwelling: There are no dwellings in the area
of the plant.

. 10. Description of Receiving Stream or Affected Surface Waters.
a. Name: Harris -Lake
b. Classification: C
C. River Basin and Subbasin Number: 03:06:07
d. Receiving Stream Features and Pertinent Downstream Uses:
Harris Lake isa 4100 -acre lake used for boating and
fishing.
PART II - DESCRIPTION OF DISCHARGE AND TREATMENT WORKS
1. Description of Wastewater.
a. Type of Wastewater: <1 Domestic
>99 Industrial
b. Volume of Wastewater (design capacity): 18.6+ MGD
C, Types and Quantities of Industrial Wastewater: Cooling
tower blowdown, metal cleaning wastes, low-volume wastes,
and radiation wastes.
d. Prevalent Toxic Constituents in Industrial Wastewater:
Various cooling water additives (acids, polymers, etc.),
chlorine, cleaning solutions, oil and grease, and
radioactive constituents.
2. Description of Industrial Processes and Applicable 40 CFR Parts
and Subparts: 40CFR Part 423 - Steam Electric Power Generating
Point Source Category. Part 423 has no Subparts.
3. Industrial Production Rates (in appropriate mass/day units).
a. Long Term Average Production Rate: The power plant has a
900 MW generating unit, but production is unimportant
•=because 40CFR Part 423 limits are not production: -based.
b. Highest Monthly Production in Past 12 Months: Not
applicable - see above.
C. Highest Yearly Production in Past 5 Years: Not applicable -
see above.

4. Treatment System Information.
a. Status of Treatment System: X Existing
Proposed
b. Description of Treatment System: There are five separate
wastestreams at the facility, each with its own treatment.
The cooling water is treated with additives, but according
to the files, no treatment is provided on the blowdown. The
domestic wastewater is treated in a 0.05 MGD extended
aeration treatment facility which consists of'parallel
trains of equalization tanks, aeration tanks, sludge holding
tanks, clarifiers, chlorinators and contact tanks, and all
associated valves, piping, wiring, and other appurtenances.
Metal cleaning wastes are treated in a neutralization basin
followed by a settling basin. Most radwastes are treated by
a Modular Fluidized Transfer Demineralization System (MFTDS)
which uses filtration and ion exchange. Low-volume wastes
are treated in a neutralization basin, a sedimentation
basin, and an oil/water separator.
5. Residual Solids Treatment and Disposal Method: Residual solids
from infrequent draining of the cooling tower are disposed of in
the permitted Shearon Harris Nuclear Power Plant landfill, as are
residual solids from the low-volume wastestreams. Residual
solids from the domestic wastewater plant are stabilized and
disposed of off-site by a contract disposal firm.
6. Treatment System Classification (rating sheet attached, if
appropriate): Each of the five treatment systems for the five
wastestreams has been rated separately. The cooling tower
blowdown treatment system is rated Class II, the domestic is
Class III, the metal cleaning is Class II, the low-volume is
Class II., and the radwaste is Class I.
7. Codes.
a. SIC Code: 4911
b. Wastewater Codes: 17, 02, 69, 70
8. Treatment System Compliance Status: The facility has been in
compliance with all effluent limits for at least the past,lear,
and the treatment system was found to be in compliance during the
most recent inspection.

PART III - OTHER PERTINENT INFORMATION
1. Special Monitoring Requests: Recommend designating the combined
outfall as pipe 006 rather than including it with the cooling
tower blowdown (Outfall 001). Also, monitoring frequencies may
change as each outfall has now been rated separately. `
2. Additional Effluent Limits Requests: None. Existing and new
limits in the wasteload allocation appear to be adequate, except
'There shall be no discharge of PCBs' should be added to the
Outfall 004 limits. Note the new radiation limits for Outfall
005.
3. Other: See below.
PART IV - EVALUATION AND RECOMMENDATIONS
The Raleigh Regional Office (RRO) has reviewed the submitted
information and the files for the subject permit renewal request.
Based on these reviews, it appears.that the facility is in compliance;
therefore, the RRO recommends that the permit be renewed in accordance
with the basin -wide permitting plan. The permit should contain all
of the latest typical conditions for this type of permit, plus several
changes, which are recommended below.
The major.recommended change is to separate the combined outfall from
Outfall 001, and to designate it as Outfall 006. Having a separate
limits sheet for the combined outfall would be less confusing than the
current Outfall 001 limits sheet, which shows two monitoring points
for the same outfall, one for the cooling tower blowdown and one for
the combined outfall. Most of the other recommended changes either
follow from this change or are typographical in nature. In item 2 of
the supplement to the cover sheet, 'to the 36 inch common outfall'
should be deleted because it is unnecessary and gives the impression
that Outfall 002 is the common outfall. Item 5 should be reworded to
read 'Continue to operate a low volume radwastes system (Outfall
Serial No. 005), and' in order to emphasize the radwastes and better
distinguish Outfall 005 from Outfall 004. The words 'into a common
outfall pipe (Outfall Serial No. 006) which in turn discharges' should
be inserted between 'x•orks' and 'at' in item 6.
The number and slash footnote symbols on the Outfall 001 limits pages
should be changed to small letters or other symbols to distinguish
them from limits and monitoring frequencies. One of the 'may
discharge's in the first item of the second page of the Outfall 001
limits pages should be deleted. The second item on that page has

three typographical errors which make it very hard to read. This
condition should read exactly as it is stated in 40CFR Part 423.
Those parameters with a 'D' sample location on the Outfall 001 limits
page should be deleted along with their footnotes (including the
description of the 'D' sample location) and listed on a new Outfall
006 (combined outfall) limits page. The 'D' sample location can be
changed to 'E' on the Outfall 006 page and 'Outfall 001' should be
replaced with 'Outfall 006' in the hydrazine footnote. Finally,
please note that each outfall has now been rated separately, so
monitoring frequencies may need to be changed.
Report Writer
Regional Water Quality Supervisor
Date
TD: RH:rh

(MISCELLANEOUS UNITS CONTINUED) POINTS
(c) Holding Pond for Effluent Flow Equalization and/or
Stage Discharge . . . . . . . . . . . . . . . . . . 5
(d) Effluent Pumps . . . . . . . . . . . Q
e) In -Plant Pumps (including air lifts). .
f) Stand -By Power Supply . . . . . . . . . . . . . . . 3
g) Thermal Pollution Control Device . . . . . 3
(h) Treatment Processes for Removal of Metal or Cyanide and
other Toxic Materials . . . . . . . . . . . . . . . 30
Total Points
CLASSIFICATION
Class I . . . . . . . . . . . . . . . . 5 - 25 Points
Class II . . . . . . . . . . . . . . . 26 - 50 Points
Class III . . . . . . . . . . . . . . . 51 - 65 Points
Class IV . . . . . . . . . . . . . . . 66 - Up Points
Facilities having a rating of one through four points, inclusive,
do not require a certified operator. Classification of all other
facilities requires a comparable grade operator in responsible charge.
-4-
North Carolina
Division of.Environmental Management
Checklist of Facility Components
To be Used In Determing Facility Classification
I
All information will be printed: P
Name of Plant �j� aceto yL C` !.[�CC�ur c*.L — /�- ��'G✓
County w It04-
Owner or Contact Person
, , ma t Telephone
Mailing Address
Q-140
Street or P.O. Box No. Town or Ci y _ Zip
Permit Number Information Construction Status. ' -
NPDES Permit No. }-%C.0 O Please Check:
Existing Facility
Date Issued a ( O Upgraded Facility
New Facility
State Permit No. If Upgraded or New Facility, Give:
50% Completion Date
Date Issued ,� 100% Completion Date _
Rated by � C1 +L Regional Office ! Date a
Operator in Responsible Charge Grade
Design Flow of Plant in GPD
ITEM
Plant Class
POINTS
(1) PRETREATMENT
UNITS (see definition No. 34) . . . . .
'2
(2) DESIGN FLOW OF PLANT IN GPD (not applicable to non -
contaminated
cooling waters and non -discharging systems)
0 --
20,000 . . . . . . . . . . . . . . . . . .
20,001 --
50,000 . . . . . . . . . . . ... . . . . .
2
50,001 --
100,000 ... . . . . . . . . . . . . . . . .
3
100,001 --
250,000 . . . . . . . . . . . . . . . . . .
4
250,001 --
500,000 . . . . . . . . . . . . . . . . . .
5
500,001 --
11000,000 . . . . . . . . . . . . . . . . . .
8
1,000,001 --
2,000,00010
2,000,001 (and up) - rate 1 point additional for each 200,000
GPD capacity up to a maximum of . . .
30
Design Flow (GPD):
(3) PRELIMINARY UNITS (see definition No. 35) . . . . . . . ..
�a Influent Pumps (including air lift) . . . . . . . . 3
b; Bar Screens . . . . . . . . . . . . . . . . . . . . . 1
or
(c) Mechanical Screens, Static Screens or Comminuting
Devices. . . . . . . . . . . . . . . . . . . . . 2
(d) Grit Removal or . . . . . . . . . . 1
(e) Mechanical. or Aerated Grit Removal . . . . . . . . .2
(f) Flow Measuring Device or . . . . . . . . . . . . . . 1
(g) Instrumented Flow Measurement . . . . . . . . . . 2
Effective
7/1/83 -1-

w� �

(4)
(5)
(6)
ITEM
POINTS
ITEM
POINTS
(h)
Preaeration or Equalization . . . . . . . . . .
1
(i)
Land Application (see definition No. 23b) . . .
5
(i)
Grease or Oil Separators -- Gravity . . . . . .
2
(not applicable for facilities under 10(a) .
Mechanical. . . . .
3
(j)
Microscreens . . . . . . . . . . . . .. . . . .
5
Aerated . . . .. . . . .
5
(k)
Phosphorus Removal
20
(j)
_
Chemical Conditioning. . . . . . . . . . . . . .
5
(1)
Polishing Ponds- Without aeration . . . . . . . .
2
PRIMARY TREATMENT UNITS
With aeration . . . . . . . . . .
5
(a)
Septic Tank (see definition No. 44) . . . . . . . .
2
(m)
Post Aeration - Cascade . . ... . . . . . . . . .
0
(b)
Imhoff Tank . . . . . . . . . . . . . .
3
Diffused or Mechanical.. . . . . . .
5
(c)
Primary -Clarifiers (including sludge air lifts) . .
5
(n)
Pre -Package Unit for Removal of. Oil and Grease
30
d)
SettTing Ponds or Settling Tanks for Inorganic Non-
(o)
Reverse Osmosis .5
Toxic Materials Involving a Discharge to the Surface
(p)
Sand or Mixed -Media Filters -- Low Rate . . . . ..
2
waters (sand, gravel, stone, and other mining operations
High Rate
5.
except recreational activities such as gem or gold
(7)
SLUDGE TREATMENT
mining). . . . . . . . . . . . . . . ..
10
Sludge Digestion Tank -- Heated . . . . . ... . . .
10
SECONDARY TREATMENT UNITS
.(a)
Aerobic . . . . . . . .
5
(a)
Carbonaceous Stage
Unheated . . . .
3
(i) Aeration - High Purity Oxygen System
20.
-(.b)
Sludge Stabilization (chemical or thermal) . .
10
Diffused Air System . . . . . . . . . . .
10
(c)
Sludge Drying Beds . . . . . . . . . . . . . . . .
2
Mechanical Air System (fixed, floating or rotor)
8
(d)
Sludge Elutriation . . . . . . . . . . . .
5
Separate Sludge Reaeration
3
(e)
Sludge Conditioner (chemical or thermal) .,. . . .
5
Trickling Filter - High Rate . . . . . . . .
7
(f)
Sludge Thickener . . . . . . . . . . . .
2
Standard Rate . . . . . .
5
g)
Sludge Gas Utilization (including gas storage)..
2
Packed Tower . . . . . . .
5
�h)
Sludge Holding Tank -- Aerated ... ..
5
(iii) Aerated Lagoons
10
Non-aerated
2
(iv) Rotating Biological Contactors (biodisc).
10
(i)
Sludge Incinerator (not including activated carbon
(v) Sand Filters (intermittent biological) .
2
regeneration)
10
(vi.) Stabilization Lagoons with Outlet to Stream
5
(j)
Vacuum Filter, Centrifuge or Filter Press . . . .
10
(vii) Clarifier (including sludge air lifts).
5
(8)
SLUDGE DISPOSAL (including -incinerated ash)
(b)
Nitrogenous Stage
(a)
Lagoons . . . . . . . . . . . . . . . .
2
(i) Aeration - High .Purity Oxygen System.
20
(b)
Land Application (surface and subsurface) (see def.
Diffused Air Systems. . .
10
23a) . . . . . . . . . . . .
10
Mechanical Air System (fixed, floating, or rotor)8
(c)
Landfilled (burial) . . . . . . . . . . . . . . .
5
Separate Sludge Reaeration . . . . . . . . .
3
(9)
DISINFECTION
Trickling Filter - High Rate . . . . . . . .
7
a)
Pre . . . . . . . . . . . . . . . . . . . . . . .
1
Standard Rate . . . . . .
5
Intermediate . . . . . . . . . . . . . . . . . .
2
Packed Tower. . . . .
5
(c)
Post . . . . . . . . . . . . . . . . . . .
3
(iii Rotating Biological Contactors (biodisc) . .
10
(d)
Dechlorination. . . . . . . . . . . . . . . .
5
(iv Sand Filter (intermittent biological). . . .
2
(e)
Chlorine or Ozone Generation . . . . . . . . . .
5
(v� Clarifier (including sludge air lifts)
5
(f)
Radiation . . . . . . . . . . . . . . .. .
3
TERTIARY OR ADVANCED TREATMENT UNITS
(10)
MISCELLANEOUS UNITS
(a)
Activated Carbon Beds - Without Carbon regeneration
5
(a)
Holding Ponds or Holding Tanks for Inorganic, Non-toxic
With Carbon regeneration.
15
Materials with no Discharge to the Surface Waters
2
(b)
Powdered or Granular Activated Carbon Feed - Without
(Sludge handling facilities for water purification
Carbon regeneration
5
plants, sand, gravel, crushed stone and other similar
With Carbon regeneration.
15
operations --see definition No. 10)
(c)
Ammonia Stripping . . . . . . . . . . . . . . . .
18
(b)
Holding Ponds or Holding Tanks for Organic or Toxic
=
(d)
Chemical Additions . . , . . . . . . . .•. . . .
©
Materials with no Discharge to the surface Waters
4
(e)
Denitrification Process (separate process). . . .
10
(Any pump, valve, or other mechanical control subject
(f)
Electrodialysis . . . . . . . . . . . . . . ..
5
to failure creating a potential 'for bypass or ;discharge
g)
Foam Separation
55
from the holding ponds or tanks will necessitate,a
(h)
Ion Exchange . . . . . . . . . . . . . . . . .
minimum classification of Class I requiring a certified
operator).
-2-
i'':

CLASSIFICATION
Class I . . . . . . . . . . . . . . . . 5 - 25 Points
Class. II . . . . . . . . . . . . . . . 26 - 50 Points
Class I-II .. . . . . . . . . . . . 51 - 65 Points
Class IV . . . . . . . . .. . . . . . 66 - Up Points
Facilities having a rating of one through four points, inclusive,
do not require a certified operator: Classification of all other
facilities requires a comparable grade operator in responsible charge.
-4-
Permit Number Information Construction -Status
NPDES Permit No it,,' C O 6 3 `j S—�6 O o 1' Please Check:
Existing Facility is
Date Issued Q 0 Upgraded Facility
New Facility
State Permit No. If Upgraded or New Facility, Give:
50% Completion Date
Date Issued Q r10�0% Completion Date
Rated by p`-�I �k CQ.t.S Regional Office lG ,gA Date � •cl �
Operator in Responsible Charge Grade
Design Flow of Plant in GPD i. SO O, a 00 Plant Class
ITEM POINTS
(1) PRETREATMENT UNITS (see definition No. 34) . . . . . . .2
(2) DESIGN FLOW OF PLANT IN GPD (not applicable to non -
contaminated cooling waters and non -discharging systems)
0 -- 20,000 . . . . . . . . . . . . . . . . . .
1
20,001 -- 50,000 . . . . . . . . . . . . . . . . . .
2
50,001 -- 100,000 . . . . . . . . . . . . . . . . .
3.
100,001 -- 250,000 . . . . . . . . . . . . . . . . . .4
250,001 -- 500,000 . . . . . . . . . . . . . . . . . .
5
500,001 -- 1,000,000 . . . . . . . . . . . . . . . . .
North Carolina
2,000,001 (and up) - rate 1 point additional for each 200,000
GPD capacity up to a maximum of . . .
30
Design Flow (GPD): DO 000
Division of Environmental Management
(3) PRELIMINARY UNITS (see definition No. 35 . . . . . . . ..
Influent Pumps (including air lift)
�a
b3 Bar Screens . . . . . . . . . . . . . . . . . . . . .
Checklist of Facility Components
or
(c) Mechanical Screens, Static Screens or Comminuting
Devices . . . . . . . . . . . . . . . . . . .
2
To be
Used In Determing Facility Classification
(e) Mechanical. or Aerated Grit Removal . . . . . . . . .
(MISCELLANEOUS
UNITS CONTINUED)
POINTS
(g) Instrumented Flow Measurement . . . . . . . . . . . .
2
Effective
7/1/83 -1-
C P L.
(c)
Holding Pond for Effluent Flow Equalization and/or
All information will
be printed:
Stage Discharge
5
��GL . /%t
_ Cir- )•/
(d)
Effluent Pumps3
Name of Plant 4�.•,�
c.�-�
yI-�^st
e)
�
In -Plant Pumps (including' air lifts). . . . . . . .
0
4,,/ �"
f)
Stand -By Power Supply . . . . . . . . . . . . . . .
3
County V VGtJAC
(g)
Thermal Pollution Control Device . . . . .
3
C��e^t�sR �I� C�Ia�S�'6•-69zo
(h)
Treatment Processes for Removal of Metal or Cyanide
and
Owner or Contact Person
other Toxic Materials . . . . . . . . . . . . . . .
—
30
Mailing Address
p. 0 . Q aV (s s�
ie epphone
Q -14()'y
Total Points
33
Street or P.O. Box No. Town or Ci
Zip
CLASSIFICATION
Class I . . . . . . . . . . . . . . . . 5 - 25 Points
Class. II . . . . . . . . . . . . . . . 26 - 50 Points
Class I-II .. . . . . . . . . . . . 51 - 65 Points
Class IV . . . . . . . . .. . . . . . 66 - Up Points
Facilities having a rating of one through four points, inclusive,
do not require a certified operator: Classification of all other
facilities requires a comparable grade operator in responsible charge.
-4-
Permit Number Information Construction -Status
NPDES Permit No it,,' C O 6 3 `j S—�6 O o 1' Please Check:
Existing Facility is
Date Issued Q 0 Upgraded Facility
New Facility
State Permit No. If Upgraded or New Facility, Give:
50% Completion Date
Date Issued Q r10�0% Completion Date
Rated by p`-�I �k CQ.t.S Regional Office lG ,gA Date � •cl �
Operator in Responsible Charge Grade
Design Flow of Plant in GPD i. SO O, a 00 Plant Class
ITEM POINTS
(1) PRETREATMENT UNITS (see definition No. 34) . . . . . . .2
(2) DESIGN FLOW OF PLANT IN GPD (not applicable to non -
contaminated cooling waters and non -discharging systems)
0 -- 20,000 . . . . . . . . . . . . . . . . . .
1
20,001 -- 50,000 . . . . . . . . . . . . . . . . . .
2
50,001 -- 100,000 . . . . . . . . . . . . . . . . .
3.
100,001 -- 250,000 . . . . . . . . . . . . . . . . . .4
250,001 -- 500,000 . . . . . . . . . . . . . . . . . .
5
500,001 -- 1,000,000 . . . . . . . . . . . . . . . . .
1,000,001 -- 2,000,000 .
2,000,001 (and up) - rate 1 point additional for each 200,000
GPD capacity up to a maximum of . . .
30
Design Flow (GPD): DO 000
(3) PRELIMINARY UNITS (see definition No. 35 . . . . . . . ..
Influent Pumps (including air lift)
�a
b3 Bar Screens . . . . . . . . . . . . . . . . . . . . .
1
or
(c) Mechanical Screens, Static Screens or Comminuting
Devices . . . . . . . . . . . . . . . . . . .
2
(d) Grit Removal or . . . . . . . . . . . . . . .
1
(e) Mechanical. or Aerated Grit Removal . . . . . . . . .
2
(f) Flow Measuring Device or . . . . . . . . . . . . . .1
(g) Instrumented Flow Measurement . . . . . . . . . . . .
2
Effective
7/1/83 -1-

(4)
(5)
(6)
ITEM POINTS
(h)
Preaeration or Equalization . . . . . . . . . .
1
(i)
Grease or Oil Separators -- Gravity . . . . . . .
( j )
Mechanical. . . . . .
5-
k)
Aerated . . . . . . . .
5
(j)
Chemical Conditioning . . . . . . . . . . . . . . .
2
PRIMARY TREATMENT UNITS
With aeration . . . . . . . . . .
(a)
Septic Tank (see definition No. 44) . . . . . . . .
2
(b)
Imhoff Tank . . . . . .
3
fc)
Primary -Clarifiers (includi'ng sludge air lifts)
5
d)
Settfing Ponds or Settling Tanks for Inorganic Non -
Reverse Osmosis . . . . . ..
5
Toxic Materials Involving a Discharge to the Surface
Sand or Mixed -Media Filters --'Low Rate . . . . ..
2
waters (sand, gravel, stone, and other mining operations
High Rate
except recreational activities such as gem or gold
SLUDGE TREATMENT
mining) . . . . . . . . . . . . . . . ..
Sludge Digestion Tank -- Heated . . . . . . . . . .
SECONDARY TREATMENT UNITS
(a)
Carbonaceous Stage
Unheated . . . .
(i) Aeration - High Purity Oxygen System
20
Sludge Stabilization (chemical or thermal) . . . .
Diffused -Air System . . . . . . . . . . .
10
Sludge Drying Beds . . . . . . . . . . . . . . . .
Mechanical Air System (fixed, floating or rotor)
8
Sludge Elutriation . . . . .
Separate Sludge Reaeration
3
Sludge Conditioner (chemical or thermal) .,. . . .
(ii) Trickling Filter - High Rate . . . . . . . .
7
Sludge Thickener . . . .
Standard Rate . . . . . .
5
Sludge Gas Utilization (including gas storage). . .
Packed Tower . . . . . . .
5
Sludge Holding Tank -- Aerated . . . . . . . . .. .
(iii) Aerated Lagoons
10
Non-aerated
(iv) Rotating Biological Contactors (biodisc). . .
10
Sludge Incinerator (not including activated carbon
(v) Sand Filters (intermittent biological) . . .
2
regeneration)
(vi.) Stabilization Lagoons with Outlet to Stream .
5
Vacuum Filter, Centrifuge or Filter Press .
(vii) Clarifier (including sludge air l.ifts). . . .
5
(b)
Nitrogenous Stage
Lagoons . . . . . . . . . . . . . . .
2
(i) Aeration - High Purity Oxygen System.
20
Diffused Air Systems. . .
10
10
Mechanical Air System (fixed, floating, or rotor)8
Landfilled (burial) . . . . . . . . . . . . . . .
5
Separate Sludge Reaeration . . . . . . . . .
3
Trickling Filter - High Rate . . . . . . . .
7
1
Standard Rate . . . . . .
5
2
Packed Tower. . .
5
3
(iii) Rotating Biological Contactors (biodisc) . .
10
5
(iv Sand Filter (intermittent biological). . . .
2
5
(v Clarifier (including sludge air lifts) . . .
5
TERTIARY OR ADVANCED TREATMENT UNITS
MISCELLANEOUS UNITS
(a)
Activated Carbon Beds - Without Carbon regeneration
5
With Carbon regeneration.
15
(b)
Powdered or Granular Activated Carbon Feed - Without
(Sludge handling facilities for water purification
Carbon regeneration
5
With Carbon regeneration.
15
(c)
Ammonia Stripping . . . . . . . . . . . . . . . .
18
(d)
,Chemical Additions . . . . . . . . . .
5
(e)
'Denitrification Process .(separate process). . . .
10
. . . . . . . . . . . . . .
5
MElectrodialysis
Foam Separation
5
(h)
Ion Exchange . . . . . . . . . . . . . . . . . . .
5
-2-
(7)
(8)
(9)
(10)
ITEM
POINTS
(i)
-3-
5
Land Application (see definition No. 23b) . . . . .
(not applicable for facilities under 10(a) .
( j )
Mi croscreens . . . . . . . . . . . . ... . . .
5-
k)
Phosphorus Removal . . . . . . . . . . . . . . . .
20
(1)
Polishing Ponds- Without aeration
2
With aeration . . . . . . . . . .
5
(m)
Post Aeration - Cascade . . . . . . .
0
Diffused or Mechanical . . . .
5
(n)
Pre -Package Unit for Removal of Oil and Grease
30
(o)
Reverse Osmosis . . . . . ..
5
(p)
Sand or Mixed -Media Filters --'Low Rate . . . . ..
2
High Rate
5
SLUDGE TREATMENT
(a)
Sludge Digestion Tank -- Heated . . . . . . . . . .
10
Aerobic . . . . . ... . .
5
Unheated . . . .
3
(.b)
Sludge Stabilization (chemical or thermal) . . . .
10
( c)
Sludge Drying Beds . . . . . . . . . . . . . . . .
2
(d)
Sludge Elutriation . . . . .
5
(e)
Sludge Conditioner (chemical or thermal) .,. . . .
5
(f)
Sludge Thickener . . . .
2
�g)
Sludge Gas Utilization (including gas storage). . .
2
h)
Sludge Holding Tank -- Aerated . . . . . . . . .. .
5
Non-aerated
2
(i)
Sludge Incinerator (not including activated carbon
regeneration)
10
(j)
Vacuum Filter, Centrifuge or Filter Press .
10
SLUDGE DISPOSAL (including -incinerated ash) -
(a)
Lagoons . . . . . . . . . . . . . . .
2
(b)
Land Application (surface and subsurface) (see def.
23a) . . . . . . . . . . . .
10
(c)
Landfilled (burial) . . . . . . . . . . . . . . .
5
DISINFECTION
(a)
Pre
1
b)
Intermediate . . . . . . . . . . . . . . . . . .
2
(c)
Post . . . . . . . . . . . . . . . . . .
3
(d)
Dechlorination . . . . . . . . . . . . . . . . . .
5
(e)
Chlorine or Ozone Generation . . . . . . . . . .
5
(f)
Radiation . . . . . . . . . . . . . . . . .
3
MISCELLANEOUS UNITS
(a)
Holding Ponds or Holding Tanks for Inorganic, Non-toxic
Materials with no Discharge to the Surface Waters
2
(Sludge handling facilities for water purification
plants, sand, gravel, crushed stone and other similar
operations --see definition No. 10)
(b)
Holding Ponds or Holding Tanks for Organic or Toxic
Materials with no Discharge to the surface Waters
4
(Any pump, valve, or other mechanical control subject
to failure creating a potential for bypass or,discharge
from the holding ponds or tanks will necessitate a
minimum classification of Class I requiring a certified
operator).
(i)
-3-
5

(MISCELLANEOUS UNITS CONTINUED) POINTS
(c) Holding Pond for Effluent Flow Equalization and/or
Stage Discharge . . . . . . . . . . . . . . . . . . 5
(d) Effluent Pumps . . . . . . . . . . . . . . . . . .
(e) In -Plant Pumps (including air lifts). . . . . . . . 2
(f) Stand -By Power Supply . . . . . . . . . . 3
(g) Thermal Pollution Control Device 3
(h.) Treatment Processes for Removal of Metal or Cyanide an
other Toxic Materials . . . . . . . . . . . . . . .0
Total Points
CLASSIFICATION
Class I . . . . . . . . . . . . . . . . 5 - 25 Points
Class II . . . . . . . . . . . . . . . 26 - 50 Points
Class III . . . . . . . . . . . . . . . 51 - 65 Points
Class IV . . . . . . . . . . . . 66 - Up Points
Facilities having a rating of one through four points, inclusive,
do not require a certified operator. Classification of all other
facilities requires a comparable grade operator in responsible charge.
-4-
e. 4
1 North Carolina
Division of Environmental Management
Checklist of Facility Components
To be Used In Determing Facility Classification
All information will/be printed: C �-
Name of Plante�c�r� /GGt L ` Ak1-.=..C.C�Qrtu
County
Owner or Contact Person Ci e&1 j„?,. (I141) S+4 -(Mo.
,� n Teep one
Mailing Address p: Q. &Y, (5S+ - a( . Z—%ol
. Street or P.O. Box No. Town or City Zip
Permit Number Information Construction Status
NPDES Permit No./L)<-00 Please Check:
• y Existing Facility /)(
Date Issued .90 Upgraded Facility—
New Facility
State Permit No. If Upgraded or New Facility, Give:
50% Completion Date
Date Issued 100% Completion Date
Rated by R -i L�_ J4-tQ ' Regional Office Date x • •91
Operator in Responsible Charge Grade
Design Flow of Plant in GPD 15-0, 000 Plant Class
ITEM POINTS
(1) PRETREATMENT UNITS (see definition No. 34) . . . . . . . . '2
(2) DESIGN FLOW OF PLANT IN GPD (not applicable to non -
contaminated cooling waters and non -discharging systems)
0 -- 20,000 . . . . . . . . . . . . . . . . . .
20,001 -- 50,000 . . . . . . . . . . . . . . . . . .
50,001 -- 100,000 . . . . . . . . . . . . . . . . . .3
100,001 -- 250,000 . . . . . . . . . . . . . . . . . .4
250,001 -- 500,000 . . . . . . . . . . . . . . . . . .5
500,001 -- 1,000,000 . . . . . . . . . . . . . . . . . .8
1,000,001 -- 2,000,000 10
2,000,001 (and up) - rate 1 point additional for each 200,000
GPD capacity up to a maximum of . . . 30
Design Flow (GPD): j O
(3) PRELIMINARY UNITS (see de inition No. 35 . . . . . . . ..
�a Influent Pumps (including air lift) . . . . . . . . . 3
b; Bar Screens . . . . . . . . . . . . . . . . . . . . . 1
or
(c) Mechanical Screens, Static Screens or Comminuting
Devices . . . . . . . . . . . 2
(d) Grit Removal or . . . . . . . . . 1
! (e) Mechanical. or Aerated Grit Removal 2-
(f) Flow Measuring Device or . . . . . . . . . . . . . . 1
(g) Instrumented Flow Measurement . . . . . . . . . . . . 2
Effective
7/1/83
Yk

(4)
(5)
(6)
ITEM POINTS
(h)
Preaeration or Equalization . . . . . . . . .
1
(i)
Grease or Oil Separators -- Gravity . . . . . .
2
Mechanical. . . . . . .
3
Aerated . . . . . . . .
5
(j)
Chemical 'Conditioning . . . . . . . . . . . . . . .
Land Application (see definition No. 23b) . . . . .
PRIMARY TREATMENT UNITS
(a)
Septic Tank (see definition No. 44) . . . . . . . .
2
(b)
Imhoff Tank. .
3
5-
-k)
Primary -Clarifiers (including sludge air lifts) . .
5
�c)
d)
Settling Ponds or Settling Tanks for Inorganic Non -
1)
Toxic Materials Involving a Discharge to the Surface
2
waters (sand, gravel, stone, and other mining operations
With aeration . . . . . . . .
5
except recreational activities such as gem or gold
(m)
Post Aeration - Cascade . . . . . . .
mining) . . . . . . . . . . . . . . . ..
10
SECONDARY TREATMENT UNITS
Diffused or Mechanical . . . .
(a)
Carbonaceous Stage
Unit for Removal of Oil and Grease
(i) Aeration - High Purity Oxygen System . . . .
20
NPre-Package
Diffused Air System . . . . . . . . . . .
10
Mechanical Air System (fixed, floating or rotor)
8
2
Separate Sludge Reaeration . . . . .
3
High Rate
(ii) Trickling Filter - High Rate . . . . . . .
7
SLUDGE TREATMENT
Standard Rate . . . . . .
5
(a)
Packed Tower . . . . . . .
5
(iii) Aerated Lagoons. .
10
5
(iv) Rotating Biological Contactors (biodisc). . .
10
Unheated . . . .
(v) Sand Filters (intermittent biological) . . .
2
b)
(vi.) Stabilization Lagoons with outlet to Stream .
5
(vii) Clarifier (including sludge air l.ifts). . . .
5
(b)
Nitrogenous Stage
(d)
Sludge Elutriation . . . . . . . . . . . .
(i) Aeration - High Purity Oxygen System. . . . .
20
(e)
Diffused Air Systems. . . . . . . . . . . .
10
Mechanical Air System (fixed, floating, or rotor)8
Sludge Thickener . . . . . . . . . . . . . .
Separate Sludge Reaeration . . . . . . . . .
3
(ii) Trickling Filter - High Rate . . . . . . . .
7
Standard Rate . . . . . .
5
5
Packed Tower. . .
5
Non-aerated
(iii Rotating Biological Contactors (biodisc)
10
(i)
(iv; Sand Filter (intermittent biological).
2
(v) Clarifier (including sludge air lifts)
5
TERTIARY OR ADVANCED TREATMENT UNITS
(a)
Activated Carbon Beds - Without Carbon regeneration
5
(8)
With Carbon regeneration.
15
(b)
Powdered or Granular Activated Carbon Feed - Without
Lagoons . . . . . . . . . . . . . . ..
2
Carbon regeneration
5
Land Application (surface and subsurface) (see def.
With Carbon regeneration.
15
(c)
Ammonia Stripping . . . . . . . . . . . . . . .
18
(d)
Chemical Additions . . , . . . . . . . .•. . . .
5
(e)
Denitrification Process (separate process). . . .
10
(f)
Electrodialysis . . .. . . . . . . . . . . . .
5
g)
Foam Separation
5
(h)
Ion Exchange. . . . . . . . . . . . . . . .
5
-2-
-3-
ITEM
POINTS
(i)
Land Application (see definition No. 23b) . . . . .
5 -
(not applicable for facilities under 10(a) .
(j)
Mi cros creens . . . . . . . . . . . . ... . . .
5-
-k)
k)
Phosphorus' Removal . . . . . . . . . . . . . . . .
20
1)
Polishing Ponds- Without aeration
2
With aeration . . . . . . . .
5
(m)
Post Aeration - Cascade . . . . . . .
0
Diffused or Mechanical . . . .
5
Unit for Removal of Oil and Grease
30
NPre-Package
ReverseOsmosis . . . . . . .. . . . . . . ..
5
(p)
Sand or Mixed -Media Filters -- Low Rate . . . . ..
2
High Rate
5
(7)
SLUDGE TREATMENT
(a)
Sludge Digestion Tank -- Heated . . . . . . . . . .
10
Aerobic
5
Unheated . . . .
3
b)
Sludge Stabilization (chemical or thermal) . . . .
10
Sludge Drying Beds . . . . . . . . . . . . . . ...
2
(d)
Sludge Elutriation . . . . . . . . . . . .
5
(e)
Sludge Conditioner (chemical or thermal) . ,. . . .
5
(f)
Sludge Thickener . . . . . . . . . . . . . .
2
Sludge Gas Utilization (including gas storage). . .
2
�g)
h)
Sludge Holding Tank -- Aerated . . . . . . .. .
5
Non-aerated
2
(i)
Sludge Incinerator (not including activated carbon
regeneration)
10
(j)
Vacuum Filter, Centrifuge or Filter Press . . . .
10
(8)
SLUDGE DISPOSAL (including -incinerated ash) -
(a)
Lagoons . . . . . . . . . . . . . . ..
2
(b)
Land Application (surface and subsurface) (see def.
23a) ............
10
(c)
Landfilled (burial) . . . . . . . . . . . . . . .
5
(9)
DISINFECTION
. . . .
1
NIPre.
ntermediate . . . . . . . . . . . . . . . . . .
2
(c)
Post . . . . . . . . . . . . . . . . . .
3
(d)
Dechlorination.. . . . . . . . . . .
5
(e)
Chlorine or Ozone Generation . . . . . . . . . .
5
(f)
Radiation . . . . . . . . . . . . . .
3
(10)
MISCELLANEOUS UNITS
(a)
Holding Ponds or Holding Tanks for Inorganic, Non-toxic
Materials with no Discharge to the Surface Waters
2
(Sludge handling facilities for water purification
plants, sand, gravel, crushed stone and other similar
operations --see definition No. 10)
(b)
Holding Ponds or Holding Tanks for Organic or Toxic
Materials with no Discharge to the surface Waters
4
(Any pump, valve, or other mechanical control subject
to failure creating a potential 'for bypass or ,discharge .
from the holding ponds or tanks will necessitate a
minimum classification of Class I requiring a certified
operator).
-3-

,W..i :L

-4-
ITEM
POINTS
(1)
PRETREATMENT UNITS (see definition No. 34) . .'. . . -
'2-
(2)
DESIGN FLOW OF PLANT IN GPD (not applicable to non -
contaminated cooling waters and non -discharging systems)
0 -- 20,000 . . . . . . . . . . . . . . . . . .
1
20,001 -- 50,000 . . . . . . . . . . . . . . . . . .
y
50,001 -- 100,000 . . . . . . . . . . . . . . . . . .3
a'
250,001 -- 500,000 . . . . . . . . . . . . . . . . . .5
n
500,001 -- 11000,000 . . . . . . . . . . . . . . . . . .
8
1,000,001 -- 2,000,000 .
i
2,000,001 (and up) - rate 1 point additional for each 200,000
ii North Carolina
Design Flow (GPD):/% DOO 000
Division of Environmental Management
PRELIMINARY UNITS (see definition No. 35) . . . . . . . ..
Influent Pumps (including air lift)
Checklist of Facility Components
�a
b; Bar Screens . . . . . . . . . . . . . . . . . . . . .
1
To be Used In Determing Facility Classification
(MISCELLANEOUS
UNITS CONTINUED)
Devices . . . . . . . . . . . . . . . . . . .
POINTS
_
(c)
Holding Pond for Effluent Flow Equalization
and/or
(e) Mechanical. or Aerated Grit Removal . . . . . . . . .2
All information will be printed -CP �—
Stage Discharge . . . . . . . . . . . . . .
. . . .
5
(g) Instrumented Flow Measurement ... . . . . . . . . . .
(d)
Effluent Pumps . . . . . . . . . . . . . .
. . . .
03
Name of Plant
e)
In -Plant Pumps (including air lifts).
2
RR
(f)
Stand -By Power Supply . . . . . .
. . . .
3
County
(g)
(h)
Thermal Pollution Control Device .
Treatment Processes for Removal of Metal or
. . . .
Cyanide
3
and
Owner or Contact Person (419) S•% -x92.0
other Toxic Materials . . . . . . . . . . .
-
. . . .
30
U lelephone
Mailing Address ol S5 ( A17402
Total
Points
3 S
Street or P.O. Box No. Town or ity Zip
Permit Number Information Construction Status
CLASSIFICATION
Q /
NPOES Permit No.lVC O U 3 / S -8G - OO ) Please Check:
Class I . . . . . . . . . . . . . . .
. 5 -
25 PointsExisting
Facility
i 1 • 9b
Class II . . . . . . . . .
. 26 -
50 Points
Date Issued . Upgraded Facility
Class III . . . . . . . . . . . . .
. . 51 -
65 Points
New Facility
Class IV . . . . . . . . . . . .
. 66.-
Up Points
State Permit No. _ If Upgraded or New Facility, Give:
50% Completion Date
Date Issued 100% Completion Date
Facilities having a rating of one through four points,
inclusive,
�/
Officet4/� Date
do
not require a certified operator. Classification of
all other
Rated byRegional
facilities requires a comparable grade operator in responsible
charge.
Operator in Responsible Charge Grade
Design Flow of Plant in GPD 17o o0, 00 C) Plant Class
-4-
ITEM
POINTS
(1)
PRETREATMENT UNITS (see definition No. 34) . .'. . . -
'2-
(2)
DESIGN FLOW OF PLANT IN GPD (not applicable to non -
contaminated cooling waters and non -discharging systems)
0 -- 20,000 . . . . . . . . . . . . . . . . . .
1
20,001 -- 50,000 . . . . . . . . . . . . . . . . . .
2
50,001 -- 100,000 . . . . . . . . . . . . . . . . . .3
100,001 -- 250,000 . . . . . . . . . . . . . . . . . .4
250,001 -- 500,000 . . . . . . . . . . . . . . . . . .5
500,001 -- 11000,000 . . . . . . . . . . . . . . . . . .
8
1,000,001 -- 2,000,000 .
10
2,000,001 (and up) - rate 1 point additional for each 200,000
GPD capacity up to a maximum of . . .
Design Flow (GPD):/% DOO 000
(3)
PRELIMINARY UNITS (see definition No. 35) . . . . . . . ..
Influent Pumps (including air lift)
3
�a
b; Bar Screens . . . . . . . . . . . . . . . . . . . . .
1
or
(c) Mechanical Screens, Static Screens or Comminuting
Devices . . . . . . . . . . . . . . . . . . .
2
(d) Grit Removal or . . . . . . . . . . . . . . .
1
(e) Mechanical. or Aerated Grit Removal . . . . . . . . .2
(f) Flow Measuring Device or . . . . . . . . . . . . . .1
(g) Instrumented Flow Measurement ... . . . . . . . . . .
2
Effective
7/1/83
-1-

(4)
(5)
(6)
ITEM POINTS
(h)
Preaeration or Equalization . . . . . . . . . .
1
(i)
Grease or Oil Separators -- Gravity . . . . . .
2
Land Application (see definition No. 23b) . . . . .
Mechanical. . . . . . .
3
Aerated . . . . . . . .
5
(j)
Chemical Conditioning . . . . . . . . . . . . . . .
5
PRIMARY
TREATMENT UNITS
(k)
(a)
Septic Tank (see definition No. 44) . . . . . . . .
2
(b)
Imhoff Tank . . . . .
3
(c)
Primary -Clarifiers (including sludge air lifts)
5
d)
Settling Ponds or Settling Tanks for Inorganic Non -
(m)
Post Aeration - Cascade
Toxic Materials Involving a Discharge to the Surface
waters (sand, gravel, stone, and other mining operations
S.
except recreational activities such as gem or gold
Pre -Package Unit for Removal of Oil and Grease".
30
mining) . . . . . . . . . . . . . . . . . . . . . ..
10
SECONDARY TREATMENT UNITS
5
(a)
Carbonaceous Stage
Sand or Mixed -Media Filters -- Low Rate . . .
2
(i) Aeration - High Purity Oxygen System . . . .
20
High Rate
Diffused Air System . . . . . . . . . . .
10
SLUDGE TREATMENT
Mechanical Air System (fixed, floating or rotor)
8
(a)
Separate Sludge Reaeration
3
(ii) Trickling Filter - High Rate . . . . . . . .
7
5
Standard Rate . . . . . .
5
Unheated . . . .
Packed Tower . . . . . . .
5
(b)
(iii) Aerated Lagoons . . . .
10
(iv) Rotating Biological Contactors (biodisc).
10
2
(v) Sand Filters (intermittent biological) .
2
Sludge Elutriation . . . . . . . . . . . .
(vi.) Stabilization Lagoons with Outlet to Stream
5
(e)
(vii) Clarifier (including slud"je air lifts). . . .
5
(b)
Nitrogenous Stage
Sludge Thickener . . . .
2
(i) Aeration - High Purity Oxygen System. . . . .
20
Sludge Gas Utilization (including gas storage). . .
Diffused Air Systems. . . . . . . . . . . .
10
(h)
Mechanical Air System (fixed, floating, or rotor)8
5
Separate Sludge Reaeration . . . . . . . . .
3
2
Trickling Filter - High Rate . . . . . . . .
7
Sludge Incinerator (not"including.activated carbon
Standard Rate . . . . . .
5
Packed Tower. . .
5
(iii) Rotating Biological Contactors (biodisc) . .
10
10
(iv Sand Filter (intermittent biological). . . .
2
(v) Clarifier (including sludge air lifts)
5
TERTIARY OR ADVANCED TREATMENT UNITS
2
(a)
Activated Carbon Beds - Without Carbon regeneration
5
With Carbon regeneration.
15
(b)
Powdered or Granular Activated Carbon Feed - Without
(c)
Carbon regeneration
5
(9)
With Carbon regeneration.
15
(c)
Ammonia Stripping . . . . . . . . . . . . . . . .
18
(d)
Chemical Additions . . .. . . . . . . . ... . . .
5
(e)
Denitrification Process (separate process). . . .
10
Electrodialysis . . . . . . . . . . . .
5
�f)
g)
Foam Separation . . . . . . . . . . . . . .
5
(h)
Ion Exchange . . . . . . . . . . . . . . . . . . .
5
-2-
r
2 -
ITEM
ITEM
POINTS
(i)
Land Application (see definition No. 23b) . . . . .
5
(not applicable for facilities under 10(a) . .
_
( j )
Mi cros creens . . . . . . . . . . .... . .
5
(k)
Phosphorus Removal . . . . . . . . . . .
20
(1)
Polishing Ponds- Without aeration . ... . . . .
2 ,
With aeration . . . . . . . .
5
(m)
Post Aeration - Cascade
0 "
Diffused or Mechanical
S.
(n)
Pre -Package Unit for Removal of Oil and Grease".
30
(o)
Reverse Osmosis . . . . . . . . . . . . ..
5
(p)
Sand or Mixed -Media Filters -- Low Rate . . .
2
High Rate
5
(7)
SLUDGE TREATMENT
(a)
Sludge Digestion Tank -- Heated . . . . . . . . . .
10
Aerobic . . . . . . . . .
5
Unheated . . . .
3
(b)
Sludge Stabilization (chemical or thermal) . .
10
(c)
Sludge Drying . Beds . . . . . . . . . . . . . . . .
2
(d)
Sludge Elutriation . . . . . . . . . . . .
5
(e)
Sludge Conditioner (chemical or thermal) ... . . .
5
(f)
Sludge Thickener . . . .
2
(g)
Sludge Gas Utilization (including gas storage). . .
2
(h)
Sludge Holding Tank -- Aerated . . . . . . . . :. .
5
Non-aerated
2
(i)
Sludge Incinerator (not"including.activated carbon
regeneration)
10
(j)
Vacuum Filter, Centrifuge or Filter Press . . . .
10
(8)
SLUDGE DISPOSAL (including incinerated ash) -
(a)
Lagoons . . . . . . . . . . . . . . . .
2
(b)
Land Application (surface and subsurface) (see def.
23a) ............
10
(c)
Landfilled (burial) . . . . . . . . . . . . . . .
(9)
DISINFECTION
(a)
Pre.
1
b)
Intermediate . . . . . . . . . . . . . . . . .
2 _
(c)
Post . . . . . . . . . . . . . . . .
3
(d)
Dechlorination ... . . . . . . . . . . . . . . . .
5
(e)
Chlorine or Ozone Generation . . . . . . . . . .
5
(f)
Radiation . . . . . . . . . . . . . . . . .
3
(10)
MISCELLANEOUS UNITS
(a)
Holding Ponds or Holding Tanks for Inorganic, Non-toxic
Materials with no Discharge to the Surface Waters
2
(Sludge handling facilities for water purification
' .
plants, sand, gravel, crushed stone and other similar "
operations --see definition No. 10)
(b)
Holding Ponds or Holding Tanks for Organic or Toxic
Materials with no Discharge to the surface Waters
4
(Any pump, valve, or other mechanical control subject
to failure creating a potential for bypass or,discharge .
from the holding ponds or tanks will necessitate a
minimum classification of Class I requiring a certified
operator).
-3-

(MISCELLANEOUS UNITS CONTINUED), POINTS
(c) Holding Pond for Effluent Flow Equalization and/or
Stage Discharge . . . . . . . . . . . . . . . . . . 5
(d) Effluent Pumps. . . . . . .
e) In -Plant Pumps (including air lifts). . . . . . . . 2
f) Stand -By, Power Supply . . . . . . . . . . . . . . . 3
g) Thermal Pollution Control Device . . . . . 3
(h) Treatment Processes for Removal of Metal or Cyanide and
other Toxic Materials . . . . . . . . . . . . . . . 30
Total Points 59
CLASSIFICATION
Class I . . . . . . . . . . . .. . 5 - 25 Points
Class II . . . . . . . . . . . . . 26 - 50 Points
Class III . . . . . . . . . . ... . . . 51 - 65 Points
Class IV . . . . . . . . . . . . . . . 66 - Up Points
Facilities having a rating of one through four points, inclusive,
do not require a certified operator. Classification of all other
facilities requires •a comparable grade operator in responsible charge.
-4-
s
North Carolina
Division of Environmental Management
Checklist of Facility Components
To be Used In Determing Facility Classification
All information will be printed. CP L
Name of P1
County \/2,10— p r
Owner or Contact Person : AeL.r L Oil -V." � � 10 5+4 � C — OZO
TeIephone
Mailing Address P_ G, gox (SS!
Street or P.O. Box No. Town or -City Zip
Permit Number Information Construction Status
NPDES Permit No.)JC O 0 Q a Z Please Check:
Existing Facility
Date Issued a l • A o Upgraded Facility _
New Facility
State Permit No. If Upgraded or New Facility, Give:
50% Completion Date
Date Issued 100% Completion Date
Rated by (�.[I� "��m Regional Office Date a.a�
Z
Operator in Responsible Charge Grade
Design Flow of Plant in GPD S0,000 Plant Class
ITEM
POINTS
(1)
PRETREATMENT UNITS (see definition No. 34) . . . . . .
2
(2)
DESIGN FLOW OF PLANT IN GPD (not applicable to non -
contaminated cooling waters and non -discharging systems)
0 -- 20,000 . . . . . . . . . . . . . . . . .
1
20,001 -- 50,000 . . . . . . . . . . . . . . . . . .
m
50,001 -- 100,000 . . . . . . . . . . . . . . . . . .
3
100,001 -- 250,000 . . . . . . . . . . . . . . . . . .
4
250,001 -- 500,000 . . . . . . . . . . . . . . . . . .
5
500,001 -- 1,000,000 . . . . . . . . . . . . . . . . . .
8
1,000,001 -- 2,000,000 .
10
2,000,001 (and up) - rate 1 point additional for each 200,000
GPD capacity up to a maximum of . . .
30
Design Flow (GPD): SO 000
(3)
PRELIMINARY UNITS (see de M tion No. 35 . . . . . . . ..
(a) Influent Pumps (including air lift)
b Bar Screens .
or
(c) Mechanical Screens, Static Screens or ComminutingO
Devices . . . . . . . . . . . . . . . . . . . .
(d) Grit Removal or . . . . . . . . . .
1
(e) Mechanical, or Aerated Grit Removal . . . . . . . . .
2
(f) Flow Measuring Device or . . . . . . . . . . . . . .
(g) Instrumented Flow Measurement . . . . . . . . . . . .
Effective
7/1/83
-1-

I y L _.
J J

(4)
(5)
(6)
- 2-
ITEM
POINTS
(h)
Preaeration or Equalization . . . . . . . . . . . .
0
(i)
Grease or Oil Separators -- Gravity . . . . .
2
(i)
Mechanical. . . . .'. .
3
Aerated . . . . .
5
(j),
Chemical Conditioning . . . . . . . . . . . . . . .
(j)
PRIMARY TREATMENT UNITS
5
a)
Septic Tank (see definition No. 44) . . . . . . . .
2
b)
Imhoff Tank . . . . . . . . . . . . . . . . . .
3
c)
�
Primary- Clarifiers (including sludge air lifts) .
5
d)
Settling Ponds or Settling Tanks for Inorganic Non -
5 =-
Toxic Materials Involving a Discharge to the Surface
Post Aeration - Cascade . . ... . . . . . . . ...
0
waters (sand, gravel, stone, and other mining operations
'Diffused or Mechanical . . . . . .
except recreational activities such as gem or gold
(n)
mining) . . . . . . . . . . . . . . . . . . . . . ..
10
SECONDARY TREATMENT UNITS
(o)
(a)
Carbonaceous Stage
(p)
(i) Aeration - High Purity Oxygen System . . . .
20
Diffused Air System . . . . . . . . . . .
<3)
5'
Mechanical Air System (fixed, floating or rotor)
8
Separate Sludge Reaeration
3
Sludge Digestion Tank -- Heated
Trickling Filter - High Rate . . . . . . . .
7
Standard Rate . . . . . .
5
Packed Tower . . . . . . .
5
(iii) Aerated Lagoons . .
10
Sludge Stabilization (chemical or thermal) . . . .
(iv) Rotating Biological Contactors (biodisc). . .
10
(c)
(v) Sand Filters (intermittent biological) . . .
2
(vi,) Stabilization Lagoons with Outlet to Stream .
5
5
(vii) Clarifier (including sludge air lifts). . . .
(e)
(b)
Nitrogenous Stage
(f)
(1) Aeration - High Purity Oxygen System. . . . .
20
Diffused Air Systems.
Sludge Gas Utilization (including gas storage). . .
2
Mechanical Air System (fixed, floating, or rotor 8
h
Separate Sludge Reaeration . . . . . . . . .
3
Trickling Filter - High Rate . . . . . . . .
7
2
Standard Rate . . . . . .
5
Sludge Incinerator (not including activated carbon
Packed Tower. . . . .
5
(iii)) Rotating Biological Contactors (biodisc)
10
(iv) Sand Filter (intermittent biological).
Vacuum Filter, Centrifuge or Filter Press
10
(v Clarifier (including sludge air lifts) .
SLUDGE DISPOSAL (including -incinerated ash)
TERTIARY OR ADVANCED TREATMENT UNITS
(a)
Activated Carbon Beds - Without Carbon regeneration
5
With Carbon regeneration.
15
(b)
Powdered or Granular Activated Carbon Feed - Without
.
23a) ............
Carbon regeneration
5
(c)
With Carbon regeneration.
15
(c)
Ammonia Stripping . . . . . . . . . . . . . . . .
18
(d)
Chemical Additions . . , . . . . . . . . .
5
(e)
Denitrification Process ,(separate process). . . .
10
f)
Electrodialysis . . . . . . . . . . . . , .
5
Foam Separation . . . . . . . . . . . . . . . . .
5
(h)
Ion Exchange . . . . . . . . . . . . . . . . . . .
5
- 2-
-3-
e
ITEM
t
POINTS
(i)
Land Application (see definition No. 23b) . . . .
5 "
(not applicable for facilities under 10(a) . . . .
(j)
Microscreens . . . . . . . . . . ... . . .
5
(k)
Phosphorus Removal . . . . .. ;
20
(1)
Polishing Ponds- Without aeration . . . .
2"
With aeration . . . . . . .
5 =-
(m)
Post Aeration - Cascade . . ... . . . . . . . ...
0
'Diffused or Mechanical . . . . . .
5'
(n)
Pre -Package Unit for Removal of Oil and Grease
30
(o)
Reverse Osmosis . . .5
(p)
Sand or Mixed -Media Filters -- Low Rate . . . . ..
2
High Rate
5'
(7)
SLUDGE TREATMENT
(a')
Sludge Digestion Tank -- Heated
10
Aerobic . . . . . . . . .
Unheated3
S(b)
Sludge Stabilization (chemical or thermal) . . . .
10
(c)
Sludge Drying Beds . . . . . . . . . . . . . . . .
2
(d)
Sludge Elutriation . . . . .
5
(e)
Sludge Conditioner (chemical or thermal)
5
(f)
Sludge Thickener
2
(g)
Sludge Gas Utilization (including gas storage). . .
2
h
Sludge Holding Tank -- Aerated .
5
Non-aerated . ... . . .
2
(i)
Sludge Incinerator (not including activated carbon
regeneration)
10
(j)
Vacuum Filter, Centrifuge or Filter Press
10
(8)
SLUDGE DISPOSAL (including -incinerated ash)
(a)
Lagoons. . . . . . . . . . . . . . .
(b)
Land Application (surface and subsurface) (see def.
23a) ............
10
(c)
Landfilled (burial) . . . . . . . . . . . . . . .
5
(9)
DISINFECTION
. . . . .
1
NPre
Intermediate . . . . . . . . . . . . . . . . . .
2
(c)
Post . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . .
5
NDechlorination
Chlorine or Ozone Generation
5
(f)
Radiation . . . . . . . . . . . . . .
3
(10)
MISCELLANEOUS UNITS
(a)
Holding Ponds or Holding Tanks for Inorganic, Non-toxic
Materials with no Discharge to the Surface Waters
2
(Sludge handling facilities for water purification
.
plants, sand, gravel, crushed stone and other similar
operations --see definition No. 10)
(b)
Holding Ponds or Holding Tanks for Organic or Toxic
Materials with no Discharge to the surface Waters .
4
(Any pump, valve, or other mechanical control subject
to failure creating a potential'for bypass or,discharge
from the holding ponds or tanks will necessitatea
minimum classification of Class I requiring a certified,
._..
operator).
-3-

a