HomeMy WebLinkAboutWQ0003521_Final Permit_19950726State of North Carolina
Department of Environment,
Health and Natural Resources
Division of Environmental Management
James B. Hunt, Jr., Governor
Jonathan B. Howes, Secretary
A. Preston Howard, Jr., P.E., Director
Mr. Joe Anzuldua, Jr.,
Director of Maintenance and Facilities
Guilford County Schools
119 Franklin Blvd.
Greensboro, North Carolina 27401
Dear Mr. Anzuldua:
July 26, 1995
A&4
no J
ID F= F1
Subject: Permit No. WQ0003521
Guilford County Schools
Grimsley High School
Groundwater Remediation Facilities
Guilford County
In accordance with permit renewal application received January 13, 1995, we are forwarding
herewith Permit No. WQ0003521 dated July 26, 1995, to Guilford County Schools for the continued
operation of the subject groundwater remediation facility. It is understood the subject groundwater
remediation system is now the responsibility the Guilford County Schools, as the previous permittee, the
Greensboro Board of Education, was dissolved in the July of 1993 school merger.
This permit shall be effective from the date of issuance until June 30, 2000, shall void Permit No.
WQ0003521 issued August 31, 1990, and shall be subject to the conditions and limitations as specified
therein. Please pay particular attention to the monitoring requirements in this permit. Failure to establish
an adequate system for collecting and maintaining the required operational information will result in future
compliance problems.
If any parts, requirements, or limitations contained in this permit are unacceptable, you have the
right to request an adjudicatory hearing upon written request within thirty (30) days following receipt of
this permit. This request must be in the form of a written petition, conforming to Chapter 150B of the
North Carolina General Statutes, and filed with the Office of Administrative Hearings, P.O. Drawer
27447, Raleigh, NC 27611--7447. Unless such demands are made this permit shall be final and binding.
If you have any questions concerning the Groundwater Conditions or groundwater monitoring
requirements, please contact Mr. Brian Wootton in the Groundwater Section at (919) 733-5083 ext. 432
If you need any additional information concerning this matter, please contact Mr. John Seymou;.at (919)
733-5083 ext. 546.
Sincerely,
A. Prestoiil Howard, Jr., P.E.
cc: Guilford County Health Department
Winston-Salem Regional Office, Water Quality Section
Winston-Salem Regional Office, Groundwater Section
Brian Wootton, Groundwater Section, Central Office
Training and Certification Unit
Facilities Assessment Unit
P.O. Box 29535, Raleigh, North Carolina 27626-0535 Telephone 919-733-5083 FAX 919-733-9919
An Equal Opportunity Affirmative Action Employer 50% recycled/ 10% post -consumer paper
NORTH CAROLINA
ENVIRONMENTAL MANAGEMENT COMMISSION
DEPARTMENT OF ENVIRONMENT, HEALTH AND NATURAL RESOURCES
RALEIGH
GROUNDWATER REMEDIATION PERMIT
In accordance with the provisions of Article 21 of Chapter 143, General Statutes of North Carolina as
amended, and other applicable Laws, Rules, and Regulations
PERMISSION IS HEREBY GRANTED TO
Guilford County Schools
Guilford County
FOR THE
continued operation of a 4,320 GPD groundwater remediation facility consisting of a 15 foot deep
recovery trench with two sumps and two pneumatic pumps operated by a single air compressor, a 500
gallon product/water separator, a 275 gallon product tank, a 275 gallon aeration/surge tank, two carbon
absorption cell units in series, a 25-foot by 30 foot by 30 foot infiltration gallery, and associated piping,
valves, controls, and appurtenances to serve Grimsley High School with no discharge of wastes to the
surface waters, pursuant to the application received January 13, 1995, and in conformity with the project
plan, specifications, and other supporting data subsequently filed and approved by the Department of
Environment, Health and Natural Resources and considered a part of this permit.
This permit shall be effective from the date of issuance until June 30, 2000, shall void Permit No.
WQ0003521 issued August 31, 1990, and shall be subject to the following specified conditions and
limitations:
I. PERFORMANCE STANDARDS
This permit shall become voidable if the soils fail to adequately assimilate the wastes and
may be rescinded unless the facilities are installed, maintained, and operated in a manner
which will protect the assigned water duality standards of the surface waters and ground
waters.
2. In the event that the facilities fail to perform satisfactorily, including the creation of
nuisance conditions, the Permittee shall take immediate corrective action, including those
actions that may be required by this Division, such as the construction of additional or
replacement treatment or disposal facilities.
3. The issuance of this permit shall not relieve the Permittee of the responsibility for damages
to surface or groundwaters resulting from the operation of this facility.
4. Any residuals generated from these treatment facilities must be disposed in accordance with
General Statute 143-215.1 and in a manner approved by the North Carolina Division of
Environmental Management.
5. Diversion or bypassing of the untreated groundwater from the treatment facilities is
prohibited.
II. OPERATION AND MAINTENANCE REQUIREMENTS
The facilities shall be properly maintained and operated at all times.
2. Upon classification of the facility by the Certification Commission, the Permittee shall
employ a certified wastewater treatment plant operator to be in responsible charge (ORC) of
the wastewater treatment facilities. The operator must hold a certificate of the type and
grade at least equivalent to or greater than the classification assigned to the wastewater
treatment facilities by the Certification Commission. The Permittee must also employ a
certified back-up operator of the appropriate type and grade to comply with the conditions
of Title 15A, Chapter 8A, .0202. The ORC of the facility must visit each Class I facility at
least weekly and each Class II, III, and IV facility at least daily, excluding weekends and
holidays, and must properly manage and document daily operation and maintenance of the
facility and must comply with all other conditions of Title 15A, Chapter 8A, .0202.
3. The facilities shall be effectively maintained and operated as a non -discharge system to
prevent the discharge of any wastewater resulting from the operation of this facility.
III. MONITORING AND REPORTING REQUIREMENTS
1. Any monitoring deemed necessary by the Division of Environmental Management to insure
surface and ground water protection will be established and an acceptable sampling
reporting schedule shall be followed.
2. Noncompliance Notification:
The Permittee shall report by telephone to the Winston-Salem Regional Office, telephone
number 910/ 771-4600 as soon as possible, but in no case more than 24 hours or on the
next working day following the occurrence or first knowledge of the occurrence of any of
the following:
a. Any occurrence at the wastewater treatment facility which results in the treatment of
significant amounts of wastes which are abnormal in quantity or characteristic, such as
the dumping of the contents of a basin or tank, the known passage of a slug of
hazardous substance through the facility, or any other unusual circumstances;
b. Any process unit failure, due to known or unknown reasons, that renders the facility
incapable of adequate wastewater treatment, such as mechanical or electrical failures of
pumps, aerators, compressors, etc.;
c. Any failure of a pumping station, sewer line, or treatment facility resulting in a by-pass
directly to receiving waters without treatment of all or any portion of the influent to
such station or facility; or
d. Any time that self -monitoring information indicates that the facility is not in compliance
with its permit limitations.
Persons reporting such occurrences by telephone shall also file a written report in letter
form within 15 days following first knowledge of the occurrence. This report must outline
the actions taken or proposed to be taken to ensure that the problem does not recur.
IV. GROUNDWATER REQUIREMENTS
1. Monitor wells MW-21, MW-22, MW-23, MW-24 shall, in the future, be designated with
the following sequential names: MW-21 will be called MW-1, MW-22 will be called MW-
2, MW-23 will be called MW-3, MW-24 will be called MW-4. Please refer to these
names in all future correspondences with the Groundwater Section.
2. Monitor wells MWA (formerly MW-21), MW-2 (formerly MW-22), MW-3 (formerly
MW-23), and MW-4 (formerly MW-24) shall be sampled every -March, July, and
November for the following parameters:
a) Method 602 (including Xylene) or Method 502.2 or Method 6230D,
b) and Method 625 with identification of the top ten peaks,
c) and method 3030C for lead.
The measurement of water levels must be made prior to sampling for the remaining
parameters. The depth to water in each well shall be measured from the surveyed point on
the top of the casing.
The measuring points (top of well casing) of all monitoring wells shall be surveyed to
provide the relative elevation of the measuring point for each monitoring well.
2
The results of the sampling and analysis shall be sent to the Groundwater Section, Permits
and Compliance Unit, P.O. Box 29535 Raleigh, N.C. 27626-0535 on Form GW-59
[Compliance Monitoring Report Form] every April, August, and December.
3. The influent and effluent from the treatment system shall be sampled monthly for the
parameters specified below:
a) Method 602 (including Xylene) or Method 502.2 or Method 6230D,
b) and Method 625 with identification of the top ten peaks,
c) and method 3030C for lead.
The results of the sampling and analysis shall be sent to the Groundwater Section, Permits
and Compliance Unit, P.O. Box 29535 Raleigh, N.C. 27626-0535 within 30 days of
sample collection.
4. All components of the groundwater recovery, treatment, and disposal system shall be
properly weather -proofed to prevent freezing and failure of the system.
5. The groundwater recovery, treatment and disposal system shall be inspected weekly. If it
is determined that the system is malfunctioning, all repairs should be made as soon as
possible and reported to the Winston-Salem Regional Office within 48 hours.
6. The groundwater treatment system shall consistently achieve at least a 95% treatment
efficiency (i.e. remove 95% of the influent contaminants) prior to discharge to the injection
wells. If the treatment system fails to consistently achieve this standard, additional
treatment units or changes in operational methods, may be required.
7. The COMPLIANCE BOUNDARY for the disposal system is specified by regulations in
15A NCAC 2L, Groundwater Classifications and Standards. The Compliance Boundary is
for the disposal system constructed after December 31, 1983 is established at either (1) 250
feet from the waste disposal area, or (2) 50 feet within the property boundary, whichever is
closest to the waste disposal area. An exceedance of Groundwater Quality Standards at or
beyond the Compliance Boundary is subject to immediate remediation action in addition to
the penalty provisions applicable under General Statute 143-215.6A(a)(1).
In accordance with 15A NCAC 2L, a REVIEW BOUNDARY is established around the
disposal systems midway between the Compliance Boundary and the perimeter of the
waste disposal area. Any exceedance of standards at the Review Boundary shall require
remediation action on the part of the permittee.
8. Any additional groundwater quality monitoring, as deemed necessary by the Division, shall
be provided.
V . INSPECTIONS
1. Adequate inspection, maintenance and cleaning shall be provided by the Permittee to insure
proper operation of the subject facilities.
2. The Permittee or his designee shall inspect the groundwater recovery and treatment
facilities to prevent malfunctions and deterioration, operator errors and discharges which
may cause or lead to the release of wastes to the environment, a threat to human health, or a
nuisance. The Permittee shall maintain an inspection log or summary including at least the
date and time of inspection, observations made, and any maintenance, repairs, or corrective
actions taken by the Permittee. This log of inspections shall be maintained by the Permittee
for a period of three years from the date of the inspection and shall be made available to the
Division of Environmental Management or other permitting authority, upon request.
3. Any duly authorized officer, employee, or representative of the Division of Environmental
Management may, upon presentation of credentials, enter and inspect any property,
premises or place on or related to the disposal site or facility at any reasonable time for the
purpose of determining compliance with this permit, may inspect or copy any records that
must be maintained under the terms and conditions of this permit, and may obtain samples
of groundwater, surface water, or leachate.
VI. GENERAL CONDITIONS
Issuance of this permit does not constitute approval for reimbursement from the Leaking
Petroleum Underground Storage Tank Cleanup Funds (15A NCAC 2P).
2. This permit shall become voidable unless the facilities are constructed in accordance with
the conditions of this permit, the approved plans and specifications, and other supporting
data.
3. This permit is effective only with respect to the nature and volume of wastes described in
the application and other supporting data.
4. This permit is not transferable. In the event there is a desire for the facilities to change
ownership, or there is a name change of the Permittee, a formal permit request must be
submitted to the Division of Environmental Management accompanied by an application
fee, documentation from the parties involved, and other supporting materials as may be
appropriate. The approval of this request will be considered on its merits and may or may
not be approved.
5. A set of approved plans and specifications for the subject project must be retained by the
Permittee for the life of this project.
6. Failure to abide by the conditions and limitations contained in this permit may subject the
Permittee to an enforcement action by the Division of Environmental Management in
accordance with North Carolina General Statute 143-215.6(a) to 143-215.6(c).
7. The annual administering and compliance fee must be paid by the Permittee within thirty
(30) days after being billed by the Division. Failure to pay the fee accordingly may cause
the Division to initiate action to revoke this permit as specified by 15A NCAC 2H .0205
(c)(4).
8. The issuance of this permit does not preclude the Permittee from complying with any and
all statutes, rules, regulations, or ordinances which may be imposed by other government
agencies (local, state, and federal) which have jurisdiction.
9. The Permittee, at least six (6) months prior to the expiration of this permit, shall request its
extension. Upon receipt of the request, the Commission will review the adequacy of the
facilities described therein, and if warranted, will extend the permit for such period of time
and under such conditions and limitations as it may deem appropriate.
Permit issued this the 26th day of July, 1995
NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION
A. Preston I
toward, Jr., P.l �, Director / [
Division of -Environmental Management
By Authority of the Environmental Management Commission
Permit Number WQ0003521
4
STREnM
MW-2
r7MJ\,,.
Su f rlrl I IIG POOL /
GROUNOlJF1TER CONTOURS
!t'
! Ku 2 4 MW-4
1 Sr j
PROPOSEO G/u
L7 TREnTHE HT
EI7UMIENT
RECOVERY � /
FRENCH
u r
i
Cf
KEY
A MONITOR WELL
Cl STORM ORRfN YnRD IFILET
RATING SCALE FOR CLASSIFICATION OF WATER POLLUTION CONTROL SYSTEMS
Name of Facility:
Owner or Contact
Mailing Address:
County: a U � Telephone:
Present Classification: New Facility Existing Facilityy
NPDES Per. No. NC00 Nondisc. Per. No. nr, Health Dept. Per. No
Rated by: 41- stain.- Telephone: Date: 6 7zczzzS
Reviewed by: Health Dept. Telephone:
Regional Office Telephone:
Central Office Telephone:
ORO:
Grade:
Telephone:
Check Classificalion(s): Subsurface
Spray
Irrigation
LandApplication
Wastewater Classification: (Circle One) 0
111 ill
IV
Total Points: ;1
w c'�A T PP.xESSES k�3]Be? A rED R .TRH EOJ PM=r rT Wrt1Ct�
AR= A`a h
PART pc
IN'JU5T X PRE,:&= S'dL;.j
c•1vr---Z Wkc fF n.1-- T T c p c
c SiSr
pTrIcr.F,c=1115,
V 'GccY Tk�ti• +1 _0.,,,N'=S AFr
C rC I
'
S: FSVRCACE CLSSVFr-ATlOfv
{Cheer, aunits that apply)
1—septic tanks
2� --- purnp tanks
3 siphon or pump -dosing systems
4` sand filters
S.—grease traprmlerceplor
6. oWwa;er separators
7- subsurface trealmenl and disposa::
gravity
pressure
SPRAY IRRIGATION CIASSIFICATiON
(sheds aF units that apply)
1_
-_ preliminary treatment (definition no. 32 )
2
lagoons -
3.
septic tanks
4—pump
tanks
5
pumps
6.
sand filters
7—grease
lrapitnterceptor
8
oillwaler Separators
4-
disinfection
10
chemioar addition for
nulrienllalgae control
11.
spray irrigation of waslewsler
Pretreatmeni of wssteweter in excess of these components $hail be rated Using the point rating
system and wM require an operator with an appropriate dual certification.
LANC APPLICA710N/RESIDUALS CLASSIFICATION (App5es only to permit holder)
1. — Land application of biosolids, residuals or aontaminaled soils on a designated cite.
WASTEWATERTREATMEN7 FAGL]TYCLASSIFlC!AT10N
The foliowing systems shall be assigned a Class I CJassirtcalion, unless the flow is of a significant quantity or the lechnology is
unusually complex, to require consideralicn by the Commission on a case -by -ease basis: (Check fit Appropriate)
1 00water Separelor Systems consisting only of physical separation, pumps and disposal;
2. Septic TanWSand Filler Systems eonsisling only of septic tanks, dosing apparatus, pumps,sand fillers, disinleclion
and direct discXnarge;
3. _ Lagoon Systems consisting only of pre3iminary Irealmenl, lagoons, pumps, disinfection, necessary chemical
trealmenl for algae or nutrient control, and direct discharge;
4. Closed -loop Recycle Systems;
5. Groundv.ater Remedialion Systems consisting only of pumps, air -stripping, carbon adsorption, dis;nleclion and
disposal;
6 Fish larms with discharge to surface waters;
7, Meier Plant sludge handiinc and bad+ -wash wafer treatment;
6, 6ea'oa-4 processing consisting o". sueening and disposal.
8, Single-tamfly discharging systems wish the exception of Aerobic Treatment Units, will be classified if permitted alter
July 1, 1983 or it upon inspection by the Division, 11 is found thal the system 1s nol being adequately operated or
maintained. Such systems will be notified o1 the classification or rectassificalionby the commission, in writing.
The following scale is used for rating wastewater treatment facilities: (circle appropriate
paints)
REM
P DIr,75
(1)
Industrial Pretnaamars Cinhe or Induslrfa: PmtrestmerM Pmram (see dalintbn No.
(2)
DE.=iCih'
FLOW OF P6ANT IN4Pd (rot appiraLb4 to ton.00nlarnina;6d cooUng wafars.6iudQe h"Ing
fadl4ise for water purSiwlor, plants, totally t:foead rycie eyaterro(eas dalaeition No, 11). one lesalaiero
wnaisting only of horn (4){d) or Items (4)(d) and (11.)(d))
0 - 2C,003.. _
�r
1D0,001 250.000_��«..._.
25-.001 - 60D.000...
2,=.001 (and up) rats 1 point additional for each 200,OD0 ON o"Chy up to a
Darn Flow
� (4D=1
(3)
PF%_-,rr.r+AY UN,7SJPROCESSES (toe delmlion W.22)
{e)
B.i Bacons......»•._�..._�_ �._._.«........____�...«.._.........�___... 4
Car
(b)
Mochantcal Screens, Static SRMna or Cornmil►ruikng Ceviaea
or
{d)
WchaviWorAsnuedGrkRornoval
(a)
Flow LULwrftDevice_._._—
or
tt1
Instrumented Flow ►4easuroffor+t
W
Pro as
(h)
Influers Flow
(1)
Grasse or Oil Separators - Grady _.
MachanScal.
Dissorree Ai! Flolalion._—_._. ......... ..._
())
Pro chtonrauion. ________..._ _.__. _.___ ___.. _ —.__. .. __.......5
{ s )
MI-JAPYTREATMEN7 LK.TSTFloC EWES
(a)
Septic Tank (son definhion No. 43). _�_ __ ._ r ._.__.. _ �• .. — _. 1
(b)
ImhDtl Tank.__
(c)
Primary Claritiara .�.__...._.................. ..` ........ _....... _....... _,—_.
(d)
San1m; Ponds or Sa6Sint Yanks for Inorganic Non•iorlc Mwsrials (sluLtge han&nr la.-�ktioa for
wslsr puri4calion plants, sand, grave'., clots, and other mining^ Dpsraiions except rscrGalronal
aniv;^,;es Su:h as porn or gab mirting)._......_............_._...._.................._,__..........._........_........__...._...�
{ 5)
Sr_=Cy,Rt•TRF ATM5N'f U475,PA7CESSES
(a)
Ca.bcnaaous Stage
{i) Mratton•Iigh Purity Oxygen 5yslem .. . _....... _ . _..«. «�.... .... _ .._._...20
DMusaGAkSystem ............................. ... _ .». _.��«..�_ _........10
Mothanitsl At, Sysiom (lixed, llosling or
U;Arxas Sk cigs Rowaiion....... _..._ ... .. ....... « _._ .».... __._..
.__...3
V) Trkmin; Fiker
5larada•d Rafe....___..._._..._..._._....._..............»_.._......_.__._._........_..._..............;
Packed Tower................ _. _.... ..... ...... _ �.5
5,obg:cal Aerated Rho or Aerated
(iv) Misled ............... .........................
10
(v) Rmui% $101091Ca Confaelors.. .__ .......__.. ... __...._ ..............................t
0
(vl) Sand Filters •Inierrnhienl
Recirculating blologleat.....-- _. ____ _._ ._____ .... «_ ...._..._.........
... ..3
(v li) .Siabilavion �agDDni......._..._...__._«___.................__....... ......................._......S
_
(viii) ESL•r/f.................................._.._....._.........._..............._........._.___._......-_............-.—.5
(ix) Singes cage system for combined Carbonatoova removal of DOD and nilroponouz
rame.•a: by nilrltication (so* dslinhion No. 12)(Polms for dais tam have to be In
oddsion to Items (5)(a)(i) through
utti,ziny^ the srtendad aeration process (aes dolintion Noss) ..... .. ..... .........................
... 2
uWaing other than the erl"oe aeration profeat.».._..................._........._._........_...li
(x) I:utrierc addtlibns to anhanco BOD ramoval—_.................................................................5
(x1) Biologics$ Cutvrr (-Supsi Bugs')addttion............... ......_.............................................5
(b)
Narogenou's Stage
(i) Asralion • High Purity Oxygen Syctam..._—.._...—._ .._...._...._...�_..._._..._.._....
Dr'f used Air $ysle m... .............. ..... ........ ............... ..................... .............. ..........�
Mochanital Air Sysfsm (filed, floating or rotor)..... __ ._... .. �........_...
..._...__..t5
Separais Sludga Faaeralion.............................................................................................3
(ii) Trickling Filter.High ..........................................................................7
Siandard flats .. ...... ....... .............. ............................ ................ _..................
..... ....... 5
PackedTower ...................................................... _..... .._ ........................5
put) Bioloolcal Aorsted Patio! or Aerated Biological i=eur.__.__W__.___._........ .,.........._..._....1
0
(iY) Fiu;alin= Biological Goniazom....................................»........._...............................10
{Y) Sait Fdiei . lnlvmineni biologioal.............................. _................. .. ........... ...................2
Fiscirculsting bioloFecal....................................................................................................3
(Vi) CLLeer................................... ..... .......... .............. ,.................................
............ 5
(E)
TEpTAqrD'nRD'.'h�CEDTFp1.Ti�A8JTLIvRS?FIOGESSES
{a)
An�vaisC Carbon beds
Without carbon re gone; olio n................._.._..........................................................................._.5
with caMon repeneralion................ .................__........_.........................__.................._...........15
(b)
Powdered or Granular Anivaled Carbon Feed•
wilhoui carbon regeneration ..... ..... _............................. .............._..............................._........_.5
0:
with Carbon regeneration.................
Air iUtPpirg..............
161
Danilriitcr.,on PIDcess..........................................................................................................
...7 G
(a)
Eleetrod'ralysla
(I )
foam Saparatb
(o)
Iron Escharlga_
(h)
Lard Application or Traawd Eilkisn (sea definition stir rind,
gravel. story and other skYar a **V operators) by high two Yr &ImLion.......«,
�. �» -_ -• <
_5
[()
Phosphorous Removal by Biological Procesaas (Sae dal"Lion He. 26)
(k)
foiishing Ponds . rrfthoul aeratior>
-2
with uraflDn. ._.,....
- - •�
(1)
Post Aarslion - camads
ddtused or ancisrlkyl
(m)
Reverse Osmosis.
(r,)
SanC or &Lzed A,tadia Mom - low role
----.-.-2
highhU»...._.._�..._..........rr..........
� ..S
(o)
Tratatmarx processes for amoral of rtsial or eye We
IF )
Inalrneni processes lot rerrtDvel of aoxe maleriala *that than metal or cyanids
15
(7)
SLLW E 7 REAThke 17
(a)
Saudga Dpestori Tank - Flsatsd
Asrobit A
Unhealed 3
(b)
Sludge S7a6b1Ik&5on (ahamlcal Of ftrrrta�
VACVUm Aaaisle9....��..... -........___._._...»....._.�M�_�._,,..5
(d)
Sludge Fiviriation-
(e)
SIu6p► Condhioner (chemical or Lhormai)»
11)
51udga Thickener (gravity).. —�
(g)
Diss`ntved Air Fiolation Unh (nol appb-, is to a uht rated as
W
Sludps Gas UtlCzallon Onctuding gas storage).
2
(f)
Sludge Fioldino Tank • Aerated
.S
(()
Sludge Incirrralor (no,, V4udirV activated carbon
(k)
Vacuum Fmer, Csnlrituge, or Filter Prate or other similar tlewatertng devkas.
1 Q
(6)
RESIV ALS L7LLLZATS 4VJSPOSA+_ (iridi,rdlrig h:irsetated ash)
lei
Legaons.„_......_._„.............__....__......._..........�._..............--•-•^......._,............._._-
--••----2
(b)
Land Application (iwitti it and subsurface) (saa d,arrrn)on 22a)
by contracting to a land apptievion operator or LandliV operator WAD holds the lard
application permt or landlilE ............. _.
{t)
Dedicated Landlill(burial) by the porrnittes of the wasiewaler uaatment lar:ilny_
__b
ls)
DSt
lbl
Dedllorination..�...........�__.�................____�__._.__......___«.«._............_..._ .„...__.S
W
Oro
(1 C)
Vk` =V iCAL ADD1710',, SYSTEtl,(5) { sea dallntt'ron W. 9) [not appkabie to chemical additions rated to ham
(6)(4). (6)(b), (7)(b), (7)(e). (9a), (p)(b) or (D)(c) 5 poinas sachh
List
......�.»_...._...__....._............................».._.....„...„..........„._....__..«�....«........_.......5
{ t 1) WSZELW!
EO.1S LN17 PF0CE ° Sr
(a )
Mt;ld:ng Ponds, htold,rV Tanks or Setilino Pards for Organic or Toxic MLedslz including wastes
from m'rnino operations corsaining niirogon or phosphorus CDrrtpounda In amouNa s'rpnnicarsly
grssis• Ihan is common for dcmesiic wastewater, __.._......__.. .__. .. ._. �, ._ _�."A
(b)
Et -.,wan: Flow Equalixalion (no! applicable to storage basins which are inherent its land application
syslams)...... -................. ................... _ ,.». .. ........ .... ... ..._............ ..«..._ _�... ._..... .2
{c}
[C)
S:sge Discharge (not apphtabla to storage basis inheram In land application
Furps............ ................. _............... _.. ........ »..__ _..�_..„..__._ .. ..._ ...
)e)
S;sn=-£ly POWsrSuppty..._.. __ _......... __..„.. �. „...„ ... .� „_ _.„ _.._._..............3
(()
Tna•r„a: PoSluCon Carlrol Devios...._................. „.... „„ „„.... .....„.„ „... „�„.„„.„......._......... .3
TOTAL POINTS........ -
CLAMFCATCN
_.._._...... ... .. «.._._._.. _.b•25 Points
Clam Points
cuss ...r . „..__....._ .._, _.` ....� ... ^... ....... _.. ..at-65 Polnis
Ciasa IV ...... _.__....... _.-.�._.._... ... ._ .„.„_.. ..... . __. ......._......E6•Up Pallas
Fatili;tes having a rating of one Vv v;h four poinu, kwvsiva, do no' require a con6ilid operator.
Fac ,:,lea he inp an a:tn•i;e. sludge procass wit be a.csi;-wd a rninimum elasshica;ion or Class II.
Facialles having iraalmenl processes tot the rantova4 of maul or cyanid• will be assg,*d a minmum r(assHirition of CtKs IL
Facsn.es having Iraairnorx processes for the biologl=al nmpva3 or phosphorus will bs assigned a minimum elassiticatien of Class 111,
,wo,t DE FlMT*NS
I'm lie ,>'.r rig de!„vkon a>tar ■pp'y fvaaghoµ arms W-Owptor.
(11 ArtYa:ar 01-�om Etas A pwyl,r&Irche n ca' "thee tar rehiring sal kle wganir molv.e tor, Y.'so,—#te, otlowl, The col.rnn•Irpe lore/ Wooe i Tit rrlall64 7 have
a r,o. foie Yary„',r, frcntit to e;ph: pl,on, psr rrinAs a' aWue too: are may of Sirw vpspw or 66wrtaaw Carbon tim. Carbon rney OF friar no: be reprnrtalee an ar
w laMce• t<urne,: pace &.lie;
As: s:•' Lstoonl A Lau', h . ;r a-, ■ol,ds are r '"L-ve n &V p",on and by wvi& tielaq;csl Os4a►on or orparre srwiter k reduree TvaVgr. ssikkiasy arcoiarased
wxlr e' a.rs•. on S r,pLltro.rp'. ba.i&;
A poceSl a' b,rpn; abev intrr.eie tornan beh.ean air W hp%, primly Oxygen lit a tig tie by Wayinq_ agilotion of 6i11.ai6n'y ia) 1'11en01C Aeraf6n. M
acl•a+r sl.leps F,ere.1 LA.1;ni a mn—rn hy0raj.r d,elnlor. rune Oi to [.ours.
(a; Ag-.r.r:✓a'') nelnsgse &as M• airs d .roe', s crpp o p06,re4, t f%kpee, and iterated (Gap ind 6e1 yastet. p.rna. tr►s, etc,);
(:- A, Si,pp,i A p,pcnl by M"1.r t, Te a,*+,reonvr. Ian is Lrsl csrwenrd It dsse'ree amr+rnia Lei' s ddcrr,e•d) with r'w ormsnona ren leleleed to e'n aSrlaeprtwe by
p`,ys.rs- rrwanc f tar 1:ft:8- pe:rss•s wticfi nncrt paTclrum pro"% Such as oonrsm, IC16W&, are tie".
161 C.s-bv FItil—ratm, The rrpan«&tan of er rveire esri.on by f* List bl a rtrnara It pro�ios 0s1,enn'y h'pri IrrQe al✓sa which casette one b&iLae to aba•+bed
(7i G�or,erao.a Sup+ A &I.qr at ..&.Itiau: reslme n; etaipmd to arrieve •&econdary- e1A.iMi "ts:
(E, C.•nr L.a1F A mKhe,4a' t%.drr M ah'ch nr1:'iiys a' force it vale IC IrpagT& Sdiec Iron b¢id, w W aepa•al& t.p.ids or d,tlRenl a►rtaires;
(6, Cnanct Axo'-.- Sy112r,1 Thf e061 an a' t rasls-s;&• e'. an epp,rai,w pon' IV pp,,,, or irhy tiring 501.01 rITOYa', pH a}.Il,,rr CV✓Uol.
*A . lrr rt:&e is .cat, a r►•,1 "Mcws and Dre,sn; 1;0�cttpn porn, to &CN"a a spaaar resin, Mil: b& can a6 ,sa oar al sign. rn& —pob,111 L' sac
chion cai(t) is door tvtts tell be salvor as Sys .rstarm apabkity In sad a cIorrical at a diesrent apprl"Son poirsis lot ia.rwo psaposos v.iil mast( In the ryxl ens bong
maf as sapuats gstura;
(10) Comical Skjair C nali6ar►ng. Thor ad66ah of a ehamical anpoerd aLaC►h as &m, fordo chiariaa, et a polymer b wvi sh4go iv eoolosre this mass prior to to
elppicalan it a dawntering devics;
(It) Owed Cycle Systems. Use or holding ponds O holding twits 1w eeraalrrnert er waslreralr eeraalning inorparic. ncrt-unk materials tam sand, gavot, ettrehed
scores ter vriw *Fdr epwalans. Such vyltaens ahaa awry a 1naaYrarm of two points top"ass of ptrrrpvg Iaoilfvs it anJ ohw appurtenances;
(f2) Canlim#e Remora' of Garborocoous SOD and hiropwxm itamovai by Wficatiorr A shoo stage systom ngAr d so aelirn pwenit oltk and brriu on SOD and
amno-11a r#vogr+ VATi!t IN Marro biologic! reader;
(t2J Dediarifulin. The pufaI or eon'prole rodixtian of n6deal atiahe In a Yq.A6 by any chemical or plrydeal pneess;
(x) N-irAcarmn Process. The corwwsJon of nlrau•nhogen to tiuopon gss:
Eno') 6oeuvd&"s, process let rwnw4rg Ienhad sahs karn water Vrwgh he Lass of borrsoiect)v 1pnasdsarips "Wribrarirs;
(sty Mr Mu. A process operated rnecluricaAy far parslatiy dowstering aludge;
(17) Force SopwafcerL The planned roving 49 wastewater or waa:owetr sttuors as a metrd of roresov(nig excloWye antiviral or dslrperil sNtaflals through the
iaredid,on of sit in he term of $rio bubbles: also eatvd loam kacbormion;
(in) Gr`. RwreovaL TM peccost of rornav',Cn gri; and a:hw heavy rrineca! maew kam wastowslor;
(ts; tracer. Tank A dan awe story Wastewater tank ecrniafng of an sipper so6irmanuton dun'itior and a lowr sk*o d4asbrt dtambet.
Etc; trar,msarvae Roo Utaeu'omenL A 61Aca Mich "Coles end rocords fall of sow;
(2 t) eon Eschon94, A chemical precast M. Mich tors &ran flue allswrt mdoalst are exchanged: '
(22j Lansf appicadon:
(a) Skidgo Drsposa!, A kna' skdpo dasposa` RWJwd q v"ch lull akodipt may be appriod to bud eilhw by Waft son Y's audaco Or by subsurface tr;ecion (i,s.,
shirat plow); jre: app"Us Jot types V! sludge described h (is) of his pkte):
(b) Trealet Es"rw The process of apraylrr, treated wastewater enb a (and area at oho poet ads of spplicatian efwasirwalor Otto a land area as a maser of Me!
6cspcial w rssrnsm; .
('13'1 bticrotoreri A tow Speed, cerilnsetally backowas ad, Mating stun Out aparai'etg treder gravity aond"m at a palliating enarod boo removing wsp.erded solids
ton oluorst:
(24) livilicalon Process. Tno biochorrictl carrvereion of urotldsed rtivagon (wrvrsahrt Arad Organic rirogan) to axWZod riragen (tsL%Ry raFrato):
(25) Nrvaperow slags. A atparsia dupe of wastewaiw tsas'nwni 6ea+gryd ter the specific pupas+ of s:owerfng ammorri rrYDgen to rivals Nrogon;
(2E,l PhrmpleN Rarnvral• 6oiogcal. Tm lwmval d phosphate kam waslawaur by an adcfanuk process desipnod to OnNnco beery uptake or phiosphorut by IN
cola sw p viirtst; -
(27) PdiSnp Pend, A tddng pond I"awing secondary roxUrfort wits sAbcor[ Mention fins to slow salbing oT Jbrsby aLmefondid aoidt:
(29) Pat! Aorefv: Awatior foi'Pw;"g aonwomtbnal socarduy reatmwtt uriih to Increase effluent D.O. or Ice any otsar par'poss;
{29} Pa! Arrxfo2 (Cascade) A poCsh'ng monod by ouch dissotvoe oxygen Is added to he sfhrwY by a norrmodaarieal, gravity srowis of flowing doom a swiss 0!
Stops W woes; TTaa row bcmrrrq across he stops ,r weirs rn0vss in a latrfy Hn Layer and the oponion of ha easca6v roquiris nor Cipbrator ae(vvfmrl; hu, zero
poirL sea ass;g•rd oven hc� ph tlia Is an essential step to meeting tJa Limits of the dischuge pemhh; '
(DC) Pwda ed to Granular Atsivsltd,Garb ein Fswd. A biophysical caution process that trUzos biological acbvlty and cirputic absax lim by wiry= pam rod Or Sr"s•
acrrvslvd carbon; Yvon of ragtnowed Carbon Is hod cfamotfed Into ro siysism;
(31) PrarraGors is. Unk eorrsr6oZod to prorido earation prior to primary, tnstntenl: ,
(22) PioL.miary Unit, Uri: "reform In Vie rsalmont process, such as soaring and coorrrinvIon, hat prepare ht iquw br atbsvquorX rraja oporafcru;
(33; brsdusria! Preveavnsrc.
(a) Pro•vearnon! Unit, k+dvsrlas. Tha rrdtioring of a oasis at hoc aourct before dirrhsr9e, to nmave or to rouraliza substances irssious to sowers and rasrnwmt
pocsaros of to ehsrt a pv tea' nd xuon In load an the reabnM, procoss which is operated by IN time gowring body as the wastewater aoirnan; plant being
false;
b) P14-reatma!it P(og-am, paduatrill • rnust be a Stitt or EPA required program to Waive points on he rating shoot:
(sr) Primary GvTvt_ Thu bnl sonrzV tanks t}rauph "a wastewater Is paetaf In a toatrnohr wnis tot this purpose of rsmae9ng veritable and suspended solids and
SOD which is associkw w?r. the sotds:
(35j pur..rs. At lntvwr . elluen! and inplirrs pumps;
(IC Rectifier. Doinleevon or sw:rra6en process violizing devices omitting ultawidvl or gunma rays:
(,',7; Rwvtns Oamos'rs, A Vaxrnr; process In which a Navy coma.rinalsd iquie is pvss�izte rrough a rnem6'ine bonito, warty ptrt igti6 trod from sanpend46 solids:
(31; Reim; 6iolcg�cs! Cart:raclars, A Cued biolag;tal provlh precast In w1v' h waslew'atar lows hough hanks in v.4hidh a Movies of pantity saOmrged airctlar sirlocis
art rah led;
(5s) Sand Rhvr:
(a) hiwminwr. Gologixri. Filvator, of oY.saeni lolfowirtg aopl+c UnKS, 1190ans, car sa'eo oche' traavnen; process 1n vett+Ch t4"I biacl tamposltion Is experiod to
produa dasirae o`won:t; tivdraJ,c loading ralet on these fdiws sit cc-pr.k In gpdhc one have a routing slur gpW&l Vast hen ono);
Ill Fveirotltinp biaot; cal - llnr stmr type or sane fttiw as dohnot In 56trrirograph (39) (a) of s'vs Roo wit to added eapsbNy to recycle rltive-ml back tTouph love
sand filiv.
(40) Sand or Lkiree.Yeds FMA!t. A ptsishinp process by which om,uwnl limits us oc4vved hrough a kMar ndueim of suspended sa5ds:
(a) tow raft .. p etily, hy&a.'-cal} Iradad f ;v Vrilh 10e6ng tales Jr. via ane it Those gp"r sanpe;
(b) Hgh rats -• a prosis-s, hrdavl,relly 1-61d Guar with loafing rites In no (-I pprwilf rangy; A' any rate, the loading rate will elected Woo gprrysl;
(41) Sotoredary i:satihors. A Sank Much tyiows the bioiegical tnii 0f vairnw, psarX end wh'ch Jul he Purpose of rompving skidpos associated win IN biological
trastmvnl smuils;
(42) 54pirala Sludge Ressraicn. A part o: he contact slabilizaton process v.^wro IN salivated slvdgv U rarelonrd to a sank and aerated before riiLrring h la the
ernlerl bai'irt:
(0) Sspllc Tani- A sinQa-story sonrol tank Ir wtich lamed sludge Is in comet wtth re waslrwalw flowing evosph the Wok: chat not be applicable lot sopik tank
syslorns serving sirgts Iasi,) residwncvs larng capacity W 2,000 patters Or ism w!vch disrharge to a riifiGca Con bead;
(u) Sltrdpe Digasfion, The process by witich txgari[ or volatile minty and Nvd9e It geslhtd, Jiqushst, rrfnosa62ed or eenvrud Into more SUbft organic rrtanw Trough
ha ocavity of tying orgarilms, rliich in0v6os awised hdding tanks;
(A$) Vu0;s Dryin Gads. M area consprisiN naval a ariAcfai Isyws 01 paws nnafafials upon rwhich diposive savage slvdgi is tried by trainagi and rvapastion;
(4E) Siudpe ElufiaCicn. A process of sl�dge carrSforins In which ctntin csmiluenls ors romoved by =ccessrva washings wih Irish walor or ptanl olfluenl;
(47) Sludpe Get Ufl atiion. The process of ws;N towage gas lot hs pLrpaso of hvalns buildings, drihing enpnes, etc.;
(44; Si edge Nerf,ng Tan. (Atralse and Nonaeraled). A larii Wixad ice s'ratl! wasuwalir baalmhwsi pfanu no: eoeluirins a 69611w. in vhich sludge mey be kepi kesh,
and svprrawslwisrd-aw'n prior to a hying mtr.bd (f.o. V64" drying bodt); Tlis rriy be dons by ode-ng a scar smonl of sir Simply 10 keep The "go bosh, bur: no:
MClntaliy an amw:n: nil world be rwQuirtd tt ocliovo stotitizatim of organ( rranK. A nonsorsled Unk wood simply be ussd io docent sludge prior to drwalaAng arr e
would real Shaw kng periods fsovaia; days of Orltntan) without resoling odor probfeM
(as) 9,16go Incinerators. A Gr,vrs diisl;nad to both asudps and to ram -es at mdstara and eombusliVe naiwialt and rodsaeo he sludge to a slenle esh;
(50) Siu3;o Sub- .:afar. (C+erirtl or Themnaq. A process to makv Irvilve s;ud,o lost odorous and pucoscible, and to rvdvco to ptlhcgwnic ceparism content: This may
be fore by PH ad n-neni, cliorina dosing. or by Nal Vvatmont;
(51) Ships Tridiriv. A type at ardimaniston unk In whrh he 064pe is pwrrittod to sohlt and thicken through agi4licn and privity;
(52) StibiixsGbn Lagoan. A type of oxidation lagoon in w!ich biological oxidation of Organic manor is etfocswd by rakral Vanilla( of oxygen to the water kern a'v (not a
ppi;s.Sin; pored);
(53) 5;"-Ey Pawar Sippty. On alit or prsabit rarvicai pvnrafng ogcipmeril:
(ctJ State Scnrsns. A slaliona•y screen drsTired to tomare solids, including non-biodegsdablo pankJais (heatable solids, Suspended Solids and DOD red,jcGx] from
MLKtrpi' One Lndusria: watt►waler eeatm/nl systems:
($S) Twtxry Tleernan:, A stage of eoatrrenl Jo'iowoeng secondary wli:h is primarily lor he purpose of snivom pdisling; A setting lagoon or a" or coal 1111r mipty, be
•mpoyld tor nice puWso;
(St) Tno•mas fa'l nw, Ceniall pavico. A dovin Providing rot the ranilor of lintel ram a Laid !towing In itbes to on0tiw. 046 ciAside he tubes, or vice vorso; or ova:
means W fojjlinp I.q,,id Iwnporawes;
(57) Thtmnai Studgc Gerdfc,iv. A eonihieevnp process by wKrh Ms'. it &Wtc lei it prosractod period el little 10 ii WCnrl to dewattiltZly of slv69e by he SeJbiLlling
ant h76atiliti-5 el she smal:o' and more hpN) hjd'tlod Vxige pani6es:
(5!} Talit aralwiah. Those withea of s,mc,rQton$ of wastes, including 64e140•causing agents wtuch Sher dicharge end upon vtposuro, ingeslion, lnheloficn or
assirrililion Into tnr >garism, oilrhor 6iiecey tom he onvlrormtani r indiscry by Ingillion hrbuphi loud chains, will cause death, disoosv, bohavloral abnomstlies,
uncor, gone;.c twaliens. physiyogical "Puncclions (inducing naflurriora in reprnducton) or physical dolormafons, In such organisms or their offspring; Totic metoriels
JnClw•r. by way al d:VS L•i ton end rot fimilatipn. It86. cadnum, eMbmivm, mewcvey, vanadium, Mrssric. Zinc, a':ha rivb•r Horaba nreM (OiaCB), polychlorinated biphenyit
(aC6t) an dch ra6phrnr J.tirNorasthxno (DDT), and any other rralonsis Ihal hove of may horoefiv be dolorrrinad to lave losic p eporios;
(59) Tnckl-ng Rfo;. r u0t0sicat ucet-i 0ml aril cons+sling of a maitrial ouch as twO.on stone or tack evoi which watlowasw is 6sribuivd; A Jtph ::!a trickling I:Ilor is one
wthrh e*t-aloe al b(7wrvn jr an: 30 my: pr area. A tow rats rickfinp Mist is ono wSch is designod to opwata el ono It lour rngd per eCre;
(!d) Tnckhng rej#, (Peci,wd To_01) t.;`,j how Type o1 opwalion In wQ','Ch wrt;t.vsaf flpa•a do> n Wojgh av:COts:ve ISywt of n+ore or idfrla Maoris'; CG92f�e malr.11
ts terrovoe ccnh.rvr",. uT hrx aCt�o Liuopica! tic_ grow:) in bash succwssevr tay-or. This m#VliW may p-odu:o 'sarorMary' quinty alhui*hl, or may bo ■"pitc is
p�ewn nl'il,rr s:8hrrnt
W) \'axvrh }a;..r_ Can; a„go a, or Fh:ia: f',eSxai Do:irot Which sit wvgn E: a eanl*v@ naco[t water arbm 0i7,tK dgo-aad P' un3petl6d $1409a pna' la dipacaT e'
L-lswl tnannom