NC0001121_Permit (Issuance)_20060823

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NPDES DOCUMENT SCANNING COVER SNEET
NPDES Permit: NC0001121
Document Type: : ernut Issuance
Wasteload Allocation
Authorization to Construct (AtQ
Permit Modification
Speculative Limits
201 Facilities Plan
Instream Assessment (67B)
Environmental Assessment (EA)
Permit
History
Document Date: August 23, 2006
Tl IM document IM]Prue&on reuise pj%jPer-:iaPmore aay
coateat oa tlkxe reire—se cide

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' 'OF IN ATF9 Michael F. Easley
Q A Governor
�� � ©1A William G. Ross,Jr., Secretary
North Carolina Department of Environment and Natural Resources
Alan W. Klimek, Director
Division of Water Quality
August 23, 2006
Kenneth Verhulst, Plant Manager
Dynapar Corporation
2100 West Broad Street
Elizabethtown,North Carolina 28337
Subject: Issuance of NPDES Permit NC0001121
Danaher Sensors and Controls
2100 West Broad Street
Bladen County
Dear Mr. Verhulst:
The Division of Water Quality(the Division)hereby issues the attached NPDES permit for the subject
facility. This permit is issued pursuant to the requirements of North Carolina General Statute 143-215.1 and
the Memorandum of Agreement between North Carolina and the U.S. Environmental Protection Agency
dated May 9, 1994, or as subsequently amended.
Changes to Your Previous Permit. Based on your Discharge Monitoring Reports (DMRs) and the newly
developed permitting strategies for the Cape Fear River,the Division has made the following decisions
regarding your previous permit:
• Categorical Permit Limits—updated permit limits considering Metal Finishing'Point
Source Category§40CFR Part 433, and applied new limits at Final Outfal1004
• Cyanide—revised limits [according to 40CFR §433.13(b)].
• Total Residual Chlorine (TRC)—Added permit limit of 28 µg/L, as required by the newly
adopted statewide stream standard for chlorine. Monitoring is required only if you use chlorine
at your facility.
Corrections to Your Draft Permit. Afler further review, the Division has removed Total Nitrogen and
Total Phosphorus (TNITP) monitoring. The Division revisited your renewal application noting that you do
not discharge sanitary sewer with your effluent. It follows then, that your effluent has no component of
biochemical oxygen demand(BOD). Therefore, TNITP monitoring will not be necessary and have been
removed from the final permit.
Concerning Total Toxic Organics (TTO) Reporting and Certification. The Division has reviewed your
"certification"statement on the signature page of your monthly Discharge Monitoring Reports (DMRs).
Your statement is inconsistent with wording provided in §40CFR 433.11(e), as footnoted in your permit
[see permit section A. (4.)1. Please correct this wording on all future DMRs.
N.C.Division of Water Quality 1 NPDES Unit Phone:[phone]
1617 Mail Service Center,Raleigh, NC 27699-1617 fax:[phone]
Internet:h2o.enr.state.nc.us DENR Customer Service Center:1 800 623-7748

. t
Issuance of NPDES Permit NC0001121
Dynapar-Danaher Sensors and Controls r
Page 2 of 2
If any parts, monitoring frequencies, or sampling requirements contained in this permit are unacceptable to
you, you have the right to an adjudicatory hearing, upon written request, within thirty(30) days following
receipt of this letter. You must submit this request in the form of a written petition, conforming to Chapter
150B of the North Carolina General Statutes, and file it with the office of Administrative Hearings, 6714
Mail Service Center, Raleigh, North Carolina 27699-6714. Unless such a demand is made, this permit shall
be final and binding.
Please notice that this permit is not transferable except after notifying the Division of Water Quality. The
Division of Water Quality may modify, or revoke and reissue this permit. This permit does not affect your
legal requirements to obtain other permits required by the Division of Water Quality, the Division of Land
.Resources, the Coastal Area Management Act, or other federal or local governments.
If you have questions;or if we can be of further service, please call Joe Corporon at [phone], extension
597 or email [e-mail].
Sincerely,
.�r Alan W. Klimek, P.E.
Enclosure: NPDES Permit NC0001121
cc: Fayetteville Regional Office/Surface Water Protection Section
ENPDES Program
Aquatic Toxicology Unit

Permit NC0001121
STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
DIVISION OF WATER QUALITY
PERMIT
TO DISCHARGE WASTEWATER UNDER THE
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM
(NPDES)
In compliance with the provisions of North Carolina General Statute 143-215.1, other lawful standards
and regulations promulgated and adopted by the North Carolina Environmental Management
Commission, and the Federal Water Pollution Control Act, as amended,
Dynapar Corporation
is hereby authorized to discharge wastewater from a facility located at the
Danaher Industrial Controls
2100 West Broad Street
North of Elizabethtown
Bladen County
to receiving waters designated as the Cape Fear River in the Cape Fear River Basin in accordance with
effluent limitations, monitoring requirements, and other conditions set forth in Parts I, II, III and IV
hereof
This permit shall become effective December 1, 2006
This permit and authorization to discharge shall expire at midnight on October 31, 2011.
Signed this day August 23, 2006.
.�,�. Alan W. Klimek, P. E., DFirector
Division of Water Quality
By Authority of the Environmental Management Commission

Permit NC000112I
SUPPLEMENT TO PERMIT COVER SHEET
All previous NPDES Permits issued to this facility, whether for operation or discharge are hereby
x ` revoked, and as of this issuance, any previously issued permit bearing this number is no longer effective.
Therefore, the exclusive authority to operate and discharge from this facility arises under the permit
conditions, requirements, terms,and provisions described herein.
Dynapar Corporation
is hereby authorized to:
1. continue to operate an existing wastewater treatment facility with-design flow of 0.17 MGD for
process-contact wastewater(Outfall 001} consisting of
e chromium and cyanide batch treatment tanks,
acid-alkaline holding tank,
• clarifier,
• plate and.frame press, and;
2. continue to operate once-through, non process-contact cooling water facilities (Outfall 002), and;
3. continue to operate a 0.152'MGD groundwater-remediation-related wastewater treatment system
including a packed-tower air stripper(Outfall 003), and;
i
4. continue to combine wastewaters from internal OutfalIs 001, 002 and 003 at a final wastewater
Outfall 004;
all outfalls and facilities located at Danaher Industrial Controls,2100 West Broad Street,north of
Elizabethtown in Bladen County, and;
5. continue to discharge from the above-listed facilities, at the locations specified on the attached map,
finally into the Cape Fear River, a Class C stream in the Cape Fear River Basin.

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Dynapar Corporation Facility
Danaher Sensors and Controls WWTP Location
State Grid/Ouad: 124 NE/Elizabethtown N,NC Permitted Flow: Not limited not to Scale
Latitude: 34'38'55"N Longitude: 78°37'30"w NPDES Permit NCO001 21
Receiving Stream: Cape Fear River Suh-Basin: 03-06-16 North
I)rainace Basin: Cape Fear River Basin Stream Class: C Bladen Count

Permit NC000112-1
A. (L) EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS (001)
Beginning on the permit effective date and lasting until permit expiration, the Permittee is authorized to
.discharge process wastewater from Outfall 001. Such discharges shall be limited and monitored by the
Permittee as specified below:
`PARAIVlETERhi"f";"� , iI LIMITS" �' MOi`tITORING'REQUIREMENTS
y4: r 5} a 7y f-4 '4 +sue s''t.�a�'e'sir i �i - s
fieC'. , • y
ir
t° MonttlpjDaily1leasurement; SamplelType :Samp r.
* r
Niaximuin �Fre uenc Iocation;_
Flow Continuous I Recording Influent or Effluent-,
*Note: The Permittee shall monitor this internal outfall prior to mixing with other waste streams-
A. (2.) EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS (002)
Beginning on the permit effective date and lasting until permit expiration, the Permittee is authorized to
discharge non-contact cooling water from Outfall 002. Such discharges..shall be limited and monitored
by the Permittee as specified below:
a � ILIIVIITS �...
EARAMETER- , j MO « .
;.
RE_• UIREMELVTS
� ,,; .rMonthly 1Daily_ "M Measurement" 5, Sample�.Type SampMn
u Locati
Flow Monthly Instantaneous Effluent
Notes:
1. The Permittee shall monitor this internal outfall prior to mixing with other waste streams.
2. The Permittee shall add no chromium, zinc or copper to the treatment system except as a pre-approved
biocide additive.The Permittee shall obtain authorization from the Division prior to using cooling-water
biocide additives [see Special Condition A. (5.)]..
A. (3.) EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS (003)
Beginning on the effective'date of the permit and lasting until expiration, the Permittee is authorized to
discharge remediated groundwater from Outfall 003. Such discharges shall be limited and monitored by
the Permittee as specified below:.
" ' LLVIITS `� MONITORINGl
UIREMENTS f
Q :
, �Montlilylit-
Daily � Measureinent � Saii�ple Sample"
r1mr _FM
� r .: zs r Avera e' n Maximum.,. Ere uenc �� T eLocation
Flow 0.152 MGD Continuous Recording Influent or
Effluent
Perchloroethylene 1 Quarterly Grab Effluent
*Note: The Permittee shall monitor and sample this internal outfall prior to mixing with other waste streams.

Permit NC000:121 ,
A. (4.) EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS (004)
Beginning on the permit effective date and lasting until permit expiration, the Permittee is authorized to
discharge from final Outfall 004 (combined discharges from Outfalls 001, 002, and 003). Such
discharges shall be limited and monitored by the Permittee as specified below:
era M �s %Fc r'fA ' � rtrria a'a , , c
f ,� f �. LIIVIITS � � MOiITORT1vG ,
i L iwsr, y g °'`z.� u.: s ' r W"P��
PARAIIIETER �,� e "d . �� c
` ����. �-- �� �'*�.p REQUIRElVIENTS: �•,,�.
�j'; �: '` r1Vlonthly'Average��DaYly;MazimuM Measurement Sample Type" '�° ;Sample
F're uenc
Flow MGD Weekly Instantaneous Effluent
Total Suspended Solids 49.12 lbs/day 95.08 lbs/day Weekly Composite Effluent
Oil &Grease 41.20 lbs/day 2.40 lbs/day Weekly Grab Effluent
Tem eraturel Daily Grab Effluent
H >6.0 and<9.0 standard units Weekly Grab Effluent
Total Residual Chlorine 2$ IL Weekly Grab Effluent
Total Cadmium 0.04 lbs/daj 0.111 bsid ay Weekly Composite Effluent
Total Chromium 2.71 lbslda 4 39 lbs/day Weekly Composite Effluent
Total Copper 3.28 lbs/day 5;36 lbs/day Weekly Composite Effluent
Total Cyanide 0.51 lbslda ,1.36 lbs/day Weekly Grab Effluent
Total Lead 0.68 lbs/day 109 lbs/day Weekly Composite Effluent
Total Nickel 3.77 lbs/day 6.31 lbs/day Weekly Composite Effluent
-Total Silver 0.38 lbs/day 0.68 Ibslda Weekly Composite Effluent
Total Zinc 2.22 lbs/day 4.14 lbs/day Weekly Composite Effluent
Total Toxic Or anics 2 3.38 Ibslday Monthly Grab Effluent
Acute Toxici 3 Quarterly Composite Effluent
Notes:.
1. Effluent temperature shall not cause the receiving-stream temperature to increase more than 2.8 °C,and in no case,
cause the ambient receiving-stream temperature to exceed 32.0'C.
2. Total Toxic Organics comprises the summation of all quantifiable values greater than 0.01 milligrams per liter from the
list of toxic organics in§40 CFR 433.11(e).In lieu of monitoring for Total Toxic Organics,the Permittee may submit the
following Certification Statement:
"Based on my inquiry of the person or persons directly responsible for managing compliance with
the permit limitation for Total Toxic Organics, I certify, to the best of my knowledge and belief, no
dumping of concentrated toxic organics into the wastewater has occurred since the f ling of the last
discharge monitoring report."
3. Acute Toxicity(Fathead Minnow 24-hour).No Significant Mortality at an effluent concentration of 90%with testing in
March,,Tune,September and December[see A.(6.)].
The Permittee shall discharge from this final outfall,no floating solids or foam visible in other than trace
amounts.
A. (5.) BIOCIDE -- SPECIAL CONDITION
The Permittee shall add no chromium,zinc or copper to the treatment system except as pre-approved
BIOCIDE additive compounds.
The Permittee shall obtain approval from the Division's Aquatic Toxicology Unit prior to using any biocide. The
Permittee shall request the Division's approval of any biocide a minimum of 90 days in advance of planned
usage. For detailed instructions on requesting biocide approval,contact:
NC DENR/DWQ/Aquatic Toxicology Unit'
1621 Mail Service Center
Raleigh,North Carolina 27699-1621

Permit NCO001121
A. (6.) ACUTE TOXICITY PASS/FAIL — SPECIAL CONDITION (Quarterly)
The Permittee shall conduct acute toxicity tests on a quarterly basis using protocols defined in the North
Carolina Procedure Document entitled"Pass/Fail Methodology For Determining Acute Toxicity In A Single
Effluent Concentration"(Revised-July, 1992 or subsequent versions). The monitoring shall be performed as a
Fathead Minnow(Pimephales promelas) 24-hour static test. The effluent concentration at which there may be of
no time significant acute mortality is 90% (defined as treatment two in the procedure document). Effluent
samples for self-monitoring purposes must be obtained during representative effluent discharge below all waste
treatment. The tests will be performed during the months of March, June, September and December.
All toxicity testing results required as part of this permit condition will be entered on the Effluent Discharge
Monitoring Form(MR-1) for the month in which it was performed, using the parameter code TGE6C.
Additionally,DWQ Form AT-2 (original) is to be sent to the following address:
Attention: NC DENR DWQ/Environmental Sciences Section
1621 Mail Service Center
Raleigh,North Carolina 27699-1621
Completed Aquatic Toxicity Test Forms shall be filed with the Environmental Sciences Section no later than 30
days after the end of the reporting period for which the report is made.
Test data shall be complete and accurate and include all supporting chemicallphysical measurements performed
in association with the toxicity tests, as well as all dose/response data.Total residual chlorine of the effluent
toxicity sample must be measured and reported if chlorine is employed for disinfection of the waste stream.
Should there be no discharge of flow from the facility during a month in which toxicity monitoring is required,
the Pemuttee will complete the information located at the top of the aquatic toxicity(AT) test form indicating the
facility name,permit number, pipe number, county, and the month/year of the report with the notation of"No
Flow"in the comment area of the form. The report shall be submitted to the Environmental Sciences Branch at
the address cited above.
Should any single quarterly monitoring indicate a failure to meet specified limits, then monthly monitoring will
begin immediately until such time that a single test is passed. Upon passing, this monthly test requirement will
revert to quarterly in the months specified above.
Should the Pcrmittee fail to monitor during a month in which toxicity monitoring is required, then monthly
monitoring will begin immediately until such time that a single test is passed.Upon passing,this monthly test
requirement will revert to quarterly in the months specified above.
Should any test data from either these monitoring requirements or tests performed by the North Carolina Division
of Water Quality indicate potential impacts to the receiving stream, this permit may be re-opened and modified to
include alternate monitoring requirements or limits.
NOTE: Failure to achieve test conditions as specified in the cited document,such as minimum control
organism survival and appropriate environmental controls,shall constitute an invalid test and will require
immediate follow-up testing to be completed no later than the last day of the month following the month of
the initial monitoring.

NPDES PERMIT
DRAFT & FINAL
CHECK LIST
FILE CONTENTS: Facilit -eo �t�c)✓`S
Permit No. n L._-`
LePide:
R BIMS Tracking Slip
NPDES Permit Writer: i
Right side:
❑ Streamline Package Sheet (to region, only if strea 'ed)
LEY Draft Permit Cover Letter. (add new policy text'urnmarize major anges to permit)
V/1-
DraftPermit (ordeZince
¢�ment, map, efflu t sheets, special conditions)
Facility Map (E-Mfacility Outfalls; and D sample locations)
Fact Sheet. (docuit writer's issue and re-issue logic)
19/Permit Writer's Notes (if noeet--chronolo/gy, strategy, DMR Review, RPA,etc.)
C Staff Report from Region (as appropriate--not needed if streamlined)
6"' OId Permit (Text,Effluent Sheets and Special Conditions)
1911-1 Permit Application. (New Permit or Renewal;any additional permittee correspondence)
©l�'Acknowledgement Letter (NPDES Unit written response to Renewal Application)
❑ Permittee Responses (to acknowledgement letter, if any)
❑ Waste Load Allocation (reference date; notes if recalculated for current action)
Note: Italics indicate special conditions not always required or applicable.
U/Submitted to �44 C6`0 C-7-for Peer Review: Date Admin cutoff date
2--"Peer Review completed by [V Date
e Updated Public Notice System [date] Updated BIMS Events: [date]
❑ Submitted for Public Notice on 8���a �. Newspaper Notice Received Actual Notice date(s) St) �
0- Draft Permit[Mailed/ Mailed to(Regional Staff) by Date
ElRegional Office Review �Pr
ovaI ompleted by A iT►�-y��r- 4n F� . Received on [Date] 65706-
8""Additional Review by&DEH] initiated by �A�— Date ,{
B' Additional Review/Approval completed by_ 4 �' Date� GA-
❑ EPA Review Draft sent to N 4c initiated by Date
❑ZFAL
Review/Approval [mail I E-mail] completed by Date Received
to Mike 1 Susan 1 Tom J16�r signature on e? Letter Dated
❑l Additional Review [other]
M Final Files transferred to Server(Permits Folder) BIMS Final Updates: Events VXLimits
a ra� b
Version 5/15/2006
. ( 1

Fact Sheet Addendum
for NPDES Permit Development
August 24, 2006 / . U
Joe Corporon, G.
NPDES Program
FOR: y/nap Corporation - Danahe WTP
NP S Permit N 001121
TNITP. Upon generating final documents, the Division noted errors in the draft permit.
This facility does not generate oxygen-consuming wastes and therefore should not
require nutrient management limits under the Cape Fear River Nutrient Strategy(2006).
Permit limits for total Nitrogen and Total Phosphorus for Outfall 004 are therefore ,[[
inappropriate and these parameters have been re ove from the permit. Gt�1 C v+ /-C t
VNa4; -I se) �-, s

AFFIDAVIT OF PUBLICATION
NORTH CAROLINA
Cumberland County
Be Tore the undersigned, a Notary Public otsaid County and sae, dufy
Public Notice commissioned and authorized to administer oaths, affirmations, etc.,
STATr*0F
NORTHCAROLiNA personally appeared. CINDY L. OROZCO J
EMANAGEMENrL Who, being duly sworn or affirmed, according to law, doth depose and say
CO 1617 MAIL SE VI UMT that he/she is LEGAL SECRETARY
iti17.MA]C SERVICE
CENTER
RAL.BICH,NC 27°49-1617 of THE FAYETTEVILLE PUBLISHING COMPANY, a corporation organized
NOTIFICATION OF INTENT
TO ISSUE A NPDES and.doing business under the Laws of the State of North Carolina, and
WASTEWATER PERMIT publishing a newspaper known as the FAYETTEVILLE OBSERVER, in the
On the basui of tmngn
review
staff'sevkw. and appapplicationCity of Fayetteville, County and State aforesaid, and that as such he/she
of NC Oenual Stance
143.'1. Public law sz-soo makes this affidavit; that he/she is familiar with the books, files and
and otter lawful standards
and lau�trnriro�tal business of said Corporation and by referende to the files of said
ssiou
rho aaa to issunt e a Netionai_ publication the attached advertisement of CL Legal Line
lio'�m� °"` 'Qe .E, e DYNEPAR CORP/NC0001121
tiod System (NPnES)wade-
waoerppecd'esehatge ptzmit [o
the. tiv.Z510daysrom lothe Of NCDENR/DWQINPDES
eft'ec
pubilah date of this notion. was inserted in the aforesaid newspaper in space, and on dates as follows:
Written comments regarding
the'proposed perml[ mil be
xcepea until 30 days of a
the publish date of this oo-
Iice. All$ITmGIti ,teed ved
prier to that.date are cunsid- 6/23/2006
eyed in she.final dau%ntna -
ttons. regarding Lh' and at the time of such publication The Fayetteville Observer was a
posul pcmtit. The DfWater
°r the C Ih.T t of water newspaper meeting all the requirements and qualifications prescribed by
Quality shay decide to bold a
public wing for the pro-
posed permit should me Di- Sec. No. 1-597 G.S.of N.C.
visiodegree
of�cc
t sigest. scant The above is correctly copied from the books and files of the aforesaid
degree of public interest.
D � °! the draft penult corporation and publication.
and athcl aupportiag lnfor-
rmtIon °n rtk used vo dean
mine conditions 'present in
tse draft permit are$"gable .
upon Mquest and payment
of the casts of reproductlon.
Mail oommcats anJ/or sc-
rtf for jnjO dnn t°the
1)lvisina of water Quality
th the Point
S scares' c call LEGAL SECRETARY
the poi'[ Source Branch u
(9t9) 733-$083ase , txteosion Title
363. Ple Include the
NPDSS per�n�t number (at-
tached) 3n an wa m nica
tion. Interested persons auy
ter WILili,the nivrsion dfwa- Sworn or affirmed-to, and subscribed before me this 23 da[rs Quality a[ S[2 N. Sails- y
b Stla=gd' between Raiet¢h, NC of June, A.D., 2006.
Z7 the f
Noun of 8:00 a.m. and 5;W
p.m. so =view informaliov
an fde.
[r orpornElor; +(0� i\�i In Testimony Whereof, I have hereunto set my hand and affixed my
( o8of7z15 has applied I:applied to j �Y Q0 official seal, the day and year aforesaid.
=new Is NPDES t dis-
cha[ging to the a - Fear \ t
River located witlppdeen the
Ca Fear Rivu Basin. T[hn
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rcccisi stream.
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MAIL TO: NCDENR/DWQ/NPDES
1617 MAIL SERVICE CENTER, ,
RALEIGH, NC 27699
0000767060

Draft Permit Reviews(3)
Subject: Draft Permit Reviews (3)
From: John Giorgino <[e-mail]>
Date: Mon, 24 Jul 2006 07:30:55 -0400
To: Joe Corporon <[e-mail]>
Hi Joe, I have reviewed the following:
NCO001121 - Danaher Sensors and Controls
NCO068861 - Bethel Water Treatment Plant
NCO081736 - New Hanover Cty Airport WWTP
I have no comments. Thanks for forwarding them.
John Giorgino
Environmental Biologist
North Carolina Division of Water Quality
Environmental Sciences Section
Aquatic Toxicology Unit
Mailing Address:
1621 MSC
Raleigh, NC 27699-1621
Office: 919 733-2136
Fax: [phone]
i of i 7%24l2006 7:5 i AM

���,SHEET DENR/DWQ 1 NPDES Unit �n FOR NPDES PERMIT DEVELOPMEN ��
�/ NPDES Permit NC0001121
J tJl � � 2006 J
n F
INTRODUCTION
Dynapar Corporation (herein referred to as Dynapar or the Permittee)requires a Natio�P�`l i r ALITY
n fI Suuttuk is 'RCN
Discharge Elimination System(NPDES)permit to dispose treated wastewater to the-surface iw fs-of
the state. The Permittee's 5-year NPDES permit expires October 31, 2006 and they.have requested
renewal from the Division of Water Quality(the Division). This Fact Sheet summarizes background
information and rationale used by the Division's NPDES Unit to determine permit limits and conditions.
FACILITY RECORDS REVI �
Facility Description. Dynapar(Ta'ble 1) operates the Danaher Sensors and Controls WWTP,
Elizabethtown,Guilfor -ounty,a discharger governed under categorical Metal Finishing Point Source
Category(§40CFR Part 433). This facility generates and treats wastes on-site related to the
manufacturing of data counters (for flow meters and odometers),timers and relays, and voting
machines. Domestic sanitary sewer generated at the plant is treated at the Elizabethtown WWTP and is
not part of this effluent. The Permittee monitors four outfalls.These include:
Outfalls
Internal 001 —process-contact wastewater(est.0.020 MGD)
Internal 002—non-contact cooling water(est. 0.002 MGD)
Internal 003—treated groundwater(ongoing remediation); limited flow 0.152 MGD
Final 004—(combines internal Outfalls 001, 002, and 003) discharge est. 0.182 MGD
Table 1. Dynapar Corporation/Danaher Sensors and Controls WWTP
r
�A4766.rrp
i
.r '°"r;as'
.y-. AV, 'L'� -
"AT olii ant/Facili FNaifik Dynapar Corporation/Danaher Sensors and Controls WWTP
'A licant'Addres's=" `-�'" 2100 West Broad Street,Elizabethtown,NC 28337
Facili ,Address -s'�N' ;'. Same as above
T6rini#ted Flow-MGD _ Not limited; governed by Middle Cape Fear Nutrient Strategy(][ Ma 06)
,T e'of Wastenn ?£ s Industrialprocess-contact,cooling water,and GW REM wastewater.
Tacili"IPermit.Statiis- Class II, Minor/Renewal
tDrat a'e Basiii l�,Coiin " ` Cape Fear 1 Bladen 7
neous
Receiviii Stream ' Cape Fear River Re ioiial Office v t,` Fayetteville
il'strji-ffi Classification;4 - C 'State,Grid;'L USGS:Quad 1a.; 124 NE/Elizabethtown N,NC
"303 d)'I:isted�; Y'= Not listed Peimit;Writer, ,_ ; ". _ Joe R.Co oron
"' 07Jun06
.xSulibas�n r� �,.,�r. 03-06-16 'Date ;c_i�i>xti�� s� i,y-�k�ha5hui:��'Y,
Draiiia eFAiea s2' 'rii: >> 5016
xS% iffi63Q10'{cfs) ..;€t• 740
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`30 2 cfs ��� .� -•3�:i< Y�r � -
: i
IWC(%) t„ 1.hr
r H74 Lat. 340 38' 55"N Long. 79' 37' 30"W
Fact Sheet
Rer-wai--NPDES Permit NC0001121
Page 1 of 5

Notices of Violation(NOVs). Division records show several limit violations and related NOVs for
the period January 2004 through May 2006 (Table 2).The Division evaluates permit limit
compliance at final Outfall 004(discharge to the environment).
Table 2 Com liance History-Limit Violations
Date Parameter Frequency Limit Reported Violationlbs/da lbs/da (exceeded) Action
Nov04 Oil &Grease 1/Wcek 10.15 11.7 Daily Max Proceeded to NOV
Au 05 Total Copper 1/Week 0.66 0.90 Daily Max Proceeded to NOV
Jan06 Total Zinc 1/Week 0.51 0.97 Daily Max Proceeded to NOV
Feb06 TSS 1/Week 11.71 13.80 Daily Max None
Feb06 TSS 1/Week 6.0 6.4 1 Monthly Ave None
Whole Effluent Toxicity(WET) Test. The Permittee's records show"pass" for quarterly acute
toxicity tests(TGE6C), a 24-hour"pass/fail" static test, from March 2002 through June 2005.The
Permittee failed the WET test in October 2005,but passed subsequent tests in November and December
2005, and again passed its regular quarterly test in March 2006.
PERMITTING STRATEGIES
Cape Fear Nutrient Strategy-2006. Because of increasing concerns about nutrients and oxygen-
consuming wastes in the Cape Fear River,the Division renewed this permit in accord with newly
established nutrient-monitoring requirements described in the Supplement to NPDES Permitting
Strategies for the Cape Fear River Basin, 2006 Permit Renewal(May 10, 2006). Monitoring conditions
are therefore, in part,governed by this discharge's location within the Middle Cape Fear portion of this
basin(Subbasin 03-06-16), and the Permittee's continuous discharge.
Flow at final Outfall 004 is not permit-limited.Therefore, the Division based nutrient monitoring
requirements on a minimum<0.050 MGD discharge to the environment at Outfall 004(reported monthly
combined discharge average 0.182 MGD). Therefore, in deference to the 2006 policy,beginning on the
permit effective date,the Permittee shall provide 1/Quarter sampling and analysis(no permit limits) for
Total Nitrogen(TN) and Total Phosphorus(TP) [See permit section, A.(4.)], even if only to document
that there is no significant TN or TP contribution from this discharge to the receiving-stream
environment.
Metal Finishing Point Source Category,§40CFR Part 433. Previous NPDES permits categorized
Dynapar/Danaher Sensors and Controls as a metal finisher with effluent guidelines applicable from§40
CFR 433.13(a) BPT and 433.14(a)BAT, as published July 1, 2003. The Division has applied 433.13(a)
BPT as the more stringent, and has also added 433.13(b) applicable to the Permittee's use of cyanide .
Processes for this renewal. Cyanide detection at Outfall 004 is several orders of magnitude lower than the
new permit limits,based on DMRs (Appendix B),therefore compliance is not an issue. Categorical
guidelines summarizing the parameters of concern are presented in Table 2. Similar to the last permit,the
Division has applied permit limits to final Outfall 004 and converted concentration-based limits to mass-
based limits to avoid any bias by dilution (see Permit Limits Calculation).
Fact Sheet
Renewal --'NPDES NC0001121
Page 3 of 5 �J�T

PROPOSED SCHEDULE OF ISSUANCE
Draft Permit to Public Notice: June 21, 2006
Permit Scheduled to Issue: August 14, 2006
NPDES UNIT CONTACT
If you have questions re arding a Othe above information or on the attached permit,_please
contact Joe Corporon at 19) 7 -50 ext. 597.
NAME: JL DATE:
/ - f,
r�
4GIONAL FFICE COMMENTS
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NAME: DATE:
REGIONAL SUPERVISOR: Lw Lxp. 14y DATE: oa d �s
NPDES PROGRAM SUPERVISOR: DATE:
for Matt Matthews
Fact Sheet
Renewal--NPDES NC0001121
Page 5 of 5

Fact Sheet -- Appendix A
Dynapar Corporation 1 Danaher Sensors and Controls
NC0001211
Average Monthly Flow for Outfall 001
(source: monthly Discharge Montoring Reports)
Year
Month 2003 2004 2005 2006
Jan 0.0151 0.0129 0.0206 0.0243
Feb 0.0190 0.0150 0.0212 0.0140
Mar 0.0206 0.0165 0.0211 0.0183
Apr 0.0211 0.0146 0.0232 0.0170
May 0.0185 0.0152 0.0241
Jun 0.0163 0.0136 0.0228
Jul 0.0166 0.0150 0.0247
Aug 0.0173 0.0122 0.0260
Sep 0.0177 0.0126 0.0266
Oct 0.0166 0.0127 0.0285
Nov 0.0178 0.0164 0.0260
Dec 0.0185 0.0167 0.0272
Averages 0.0179 0.0145 0.0243 0.0192 0.0190
Cycle Average for monthly flow = 0.019 MGD

Fact Sheet -- Appendix B
Dynapar Corporation / Danaher Sensors and Controls
NC0001211
Cyanide Data for Outfall 004 NOTE: All results in lbslday.
(source: monthly Discharge Montoring Reports)
Year 2003 2004 2005 2006
Month
Jan ND 0.003, .012 ND ND
Feb ND .005, .005 0.3900 ND
Mar 0.005 ND 0.008 ND
Apr ND 0.109 ND ND
May ND .007, .002 ND
Jun 0.009 ND ND
Jul ND 0.1220 .012, .140
Aug ND ND ND
Sep ND 0.004 0.012
Oct 0.029 ND ND
Nov .009, .018 0.009 ND
Dec ND 0.006 ND
J2A .

NC DENR-DIVISON OF WATER QUALITY 2B .0300
-0311 CAPE FEAR RIVER BASIN
Classification
Name of Stream Description Class Date Index No.
CAPE FEAR RIVER From a point 0.5 mile WS-IV;CA 08/03/92 18-(25.5)
upstream of City of
Fayetteville water supply
intake to City of
Fayetteville water supply
intake
_CAPE FEAR RIVER From City of Fayetteville C 04/01/59 18-(26)
water supply intake to mouth
r of Hammond Creek
Cross Creek (Big Cross From source to a point 0.5 WS-IV 08/03/92 18-27-(1)
Creek) (Texas Pond, Smith mile upstream of water
Lake, Rose Lake) supply intake at Murchison
Road in Fayetteville
Unnamed Tributary near From source to dam at WS-IV,B 08/03/92 18-27-2-(1)
Rosehill Road (Country Country Club Lake
Club Lake)
Unnamed Tributary near From dam at Country Club WS-IV 08/03/92 18-27-2-(2)
Rosehill Road Lake to Cross Creek
Cross Creek (Big Cross From a point 0.5 mile WS-IV;CA 08/03/92 18-27-(2.5)
Creek} upstream of water supply
intake to water supply
intake at Murchison Road
in Fayetteville
Cross Creek (Big Cross From water supply intake C 03/01/77 18-27-(3)
Creek) at Murchison Road in
Fayetteville to Cape Fear
River
Little Cross Creek (Bonnie From source to a point 0.5 WS-IV 08/03/92 18-27-4-(1)
Doane Lake, Kornbow Lake, mile upstream of
Mintz Pond) backwaters of Glenville Lake
Little Cross Creek From a point 0.5 mile WS-IV;CA 08/03/92 18-27-4-(1.5)
(Glenville Lake) upstream of backwaters of
Glenville Lake to dam at
Glenville Lake
Little Cross Creek From dam at Glenville Lake C 03/01/77 I8-27-4-(2)
to Cross Creek
Blounts Creek From source to Cross Creek C 03/01/77 18-27-5
Branson Creek (Branson Lake) From source to Blounts Creek C 03/01/77 18-27-5-1
Hybarts Branch From source to Branson Creek C 03/01/77 18-27-5-1-1
Locks Creek From source to Cape Fear C 07/01/73 1B-28
River
Gum Log Canal From source to Locks Creek C 09/01/74 18-28-1
Flat Swamp Ditch From source to Gum Log Canal C 09/01/74 18-28-1-1
Reece Creek From source to Locks Creek C 09/01/74 18-28-2
Brachcoast Swamp From source to Reece Creek C 09/01/74 18-28-2-1
Bakers Swamp From source to Reece Creek C 09/01/74 18-28-2-2
Buzzard Branch From source to Locks Creek C 09/01/74 18-28-3
Atkinson Canal From source to Cape Fear C 09/01/74 18-29
River
34

4 CAPE FEAR RIVER BASIN
Name of Stream Subbasin Stream Index Number Map Number Class
Butler Branch CPF14 18-23-16-8-3 F22SW4 WS-III
Butler Creek CPF24 1B-B7-18 J28SW4 SA;ORW
Buttermilk Creek CPF02 16-14-5 C20NE3 WS-II;HQW,NSW
Buxton Branch CPF20 18-68-1B-9 I26SE4 C;Sw
Buzzard Bay CPFl7 18-88-8-2 L27NW7 SA;HQW
Buzzard Branch CPF15 1B-28-3 G23SE7 C
CAPE FEAR RIVER CPF07 18-(1) E22SE2 WS-IV
CAPE FEAR RIVER CPF11 18-(1) E22SE2 WS-IV
CAPE FEAR RIVER CPF07 18-(4.5) E22SE6 WS-IV;CA
CAPE FEAR RIVER CPF07 18-(5.5) E22SE6 WS-V
CAPE FEAR RIVER CPP07 18-(10.5) E23SW8 WS-IV
CAPE FEAR RIVER CPF07 18-(16.3) F23NE8 WS-IV;CA
CAPE FEAR RIVER CPF07 18-(16.7) F23NE8 WS-IV
CAPE FEAR RIVER CPF13 18-(16.7) F23NE8 WS-IV
CAPE FEAR RIVER CPF07 18-(20.3) F24SWS WS-IV;CA
CAPE FEAR RIVER CPF13 18-(20.3) F24SWS WS-IV;CA
CAPE FEAR RIVER CPF14 18-(20.3) F24SW5 WS-IV;CA
CAPE FEAR RIVER CPF07 18-(20.7) F24SW5 WS-V
CAPE FEAR RIVER CPF14 18-(20.7) F24SW5 WS-V
CAPE FEAR RIVER CPFlS 18-(20.7) F24SW5 WS-V
CAPE FEAR RIVER CPF15 18-(23.5) G24NW4 WS-IV
CAPE FEAR RIVER CPF15 18-(25.5) G23SE1 WS-IV;CA
CAPE FEAR RIVER CPF15 18-(26) G23SE4 C
CAPE-FEAR- RIVER CPF16 I8-(26) G23SE4 C
CAPE FEAR RIVER CPF16 18-(49) I25SW4 WS-V
CAPE FEAR RIVER CPF16 18-(53.5) I25SWB WS-IV
CAPE FEAR RIVER CPF16 18-(58.5) J25NEB WS-IV;CA
CAPE FEAR RIVER CPF16 i8-(59) J25NEB WS-IV;Sw
CAPE FEAR RIVER CPF16 18-(62.5) J26SWI WS-IV;SW,CA
CAPE FEAR RIVER CPF17 18-(62.5) J26SW1 WS-IV;Sw,CA
CAPE FEAR RIVER CPF17 18-(63) J26SW1 C;SW
CAPE FEAR RIVER CPF20 18-(63) J26SW1 C;SW
CAPE FEAR RIVER CPF17 18-(71) J27SW7 SC
CAPE FEAR RIVER (excluding area described CPF17 18-(87.5) L27NW1 SA;HQW
below)
Cabin Branch CPF1S 18-31-8 G21SE5 C
Cabin Branch CPF21 18-74-8-3 G27NW6 C;Sw
Cabin Branch CPF22 18-74-24-1-1-1 H26SE3 C;Sw
Cabin Creek CPF10 17-26-5-(1) F20SW1 WS-III
Cabin Creek CPF10 17-26-5-(7) F20NE4 WS-III;CA
Cabin Creek CPF22 18-74-23-2 H27NE2 B;Sw
Caesar Swamp CPF19 18-68-1-17-4-(2) G24NE8 C;Sw
Caesar Swamp (Williams Lake) CPF19 18-68-1-17-4-(1) G24NE9 B;Sw
Calf Branch CPF1S 16-31-5 021SE2 C
Calf Gulley Creek CPF17 18-88-9-3-3-1 L26NE5 SC;Sw,HQW
Came Branch CPF23 18-74-33-6 I27SE2 C;Sw
Camels Creek CPF07 18-12-(1) F23NW5 C
Camels Creek CPFO7 18-12-(2) F23NW3 WS-IV
Cameron Branch CPF16 18-50-5-1 I25SW4 C
Camp Branch CPF21 18-74-15 G27SE4 C;Sw
Candy Creek CPFOI 16-5 C20NW3 C;NSW
Cane Creek CPF04 16-27-(1) C22SW8 WS-II;HQW,NSW
Cane Creek CPF04 16-27-(7) ❑22NW4 C;NSW
Cane Creek CPF20 18-68-20 J26NE7 C;Sw
Cane Creek (Cane Creek Reservoir) CPF04 16-27-(2.5) D22NW2 WS-II;HQW,NSW,CA
Cane Creek (South side of Haw River) CPF04 16-28 D21NW7 C;NSW
Canty Mill Creek CPF19 18-68-7 I26NW1 C;SW
Page 5 of 28

w A rFj4Q Michael F.Easley,Governor
�( G William G.Ross Jr.,Secretary
North Carolina Department of Environment and Natural Resources
0 Alan W.Klimek,P.E.,Director
Division of Water Quality
May 24, 2006
MEMORANDUM
TO: C ryant
NPDES Unit, Point Source Branch
FROM: Michael Lawyer, Environmental Technician
Fayetteville Regional Office
THROUGH: Belinda Henson, Regional Supervisor
Surface Water,Protection Section
Fayetteville Regional Office ,5
SUBJECT: Minor NPDES Permit Renewal ` 061
Danaher Sensors & Controls W WTP
NPDES Permit NC0001121
Bladen Count
Please find below our regional comments for the subject minor permit renewa ��
Applicant is making two requests concerning the pounds per day limits for.total slispen'd&.1 solids and
the 90% effluent concentration for the acute toxicity testing. Both page on requests,canbe`'found 4 of
the application under item 15.
The current permit as well as the renewal application reflects that there are 4 outfalls. It should be
noted, however, that this facility has only one point of discharge (currently identified as outfall 004) to a
receiving stream. This office requests that the renewed permit reflect only one discharge location and
that all parameters including flow be associated with it, Another option would be to decrease the
frequency of flow monitoring for the other outfalls to weekly instead of continuous. Also, permit
information in BIMS currently shows that this facility's permitted flow is-5,000,000 gpd, which
obviously needs to be corrected.
A review of compliance data from BIMS for the period beginning January 2004 through May 2006
revealed five limit violations for varying parameters. A copy of the violation report from BIMS and the
most recent compliance inspection report dated December 8, 2005 is attached.
No special conditions, limitations or monitoring are suggested at this time.
In keeping with current basin-wide strategy, the Fayetteville Regional Office recommends that this permit
be renewed with consideration given to the above requests.
Attachments (2)
cc: Central Files N<nhCarolina
Naturally
North Carolina Division of Water Quality 225 Green street—Suite 714 Fayetteville,NC 28301-5043 Phone[phone] CirStOnler Service
Internet: www.ncwaterquality.org FAX [phone] 1-877-623-6748
An Equal opportunity/Affirmative Action Employer—501%Recycled/10%Post Consumer Paper

a9 DA NA HER
SENSORS & CONTROLS
2100 West Broad Street
Elizabethtown, NC 28337
May 10, 2006
D � � Q1 �
Mrs. Carolyn Bryant MAY 1 2 2006
NC DENR/DWQ/Point Source Branch
1617 Mail Service Center DENR- WATER QUALITY
Raleigh, NC 27699-1617 POINT SOURCE BRANCH
Re: NPDES Application for Permit Renewal
NPDES Permit No. NC0001121
Danaher Sensors R. Controls
Bladen County
Dear Mrs. Bryant:
Enclosed you will find (1) original and (2) copies of the permit renewal package.
There have been no changes at the facility since the issuance of the last permit on
December 12, 2003. Please contact me if you have any questions about this information.
On May 9`', I contacted Mr. Charles Weaver of your office regarding the delay for this
submission. I will be forwarding a copy of our most recent Priority Pollutant Analysis to
your attention as soon as I receive this from our certified laboratory.
Sincerely,
l R
Rodney H. Lang
EHS Engineer, ORC
91 0-862-545 3
Enclosures

Addendum to:
NPDES PERMIT APPLICATION - SHORT FORM C - Minor Industrial
Sludge Management Plan
Danaher Sensors & Controls
NPDES Termit No. NC 0001121
RCRA Permit No. NCD041466251
Sludge is generated at this facility from the two separate batch treatment processes for
chrome containing wastewater and cyanide containing wastewater. Settled sludge is also
recovered during the semiannual cleanout of the clarifier.
Chrome containing wastewater is treated as follows:
1. Adjust pH to 2.0 using sulfuric acid.
2. Add sodium meta-bisulfate to revert hexavalent chrome to trivalent chrome.
3. Adjust pH to 8.5 using caustic soda.
4. Add PoIyfloc AS1002 polymer.
5. Add Metclear MR 2405 polymer (optional).
6. Allow sludge to settle and pump off.
Cyanide containing wastewater is treated as follows:
1. Adjust pH to 13.0 using caustic soda.
2. Add sodium hypochlorite to destroy cyanide.
3. Add sodium meta-bisulfate to destroy residual chlorine.
4. Add Klaraid CDP 1311 polymer.
5. Add Novus CE 2681 polymer.
6. Allow sludge to settle and pump off.
Sludge is stored in a 10,000 gallon above ground storage tank that also serves as a
thickener. Final dewatering of the sludge is achieved using a JW1 recessed chamber filter
press. Filtrate from the filter press is returned to the cyanide batch treatment tank.
The sludge is considered a RCRA hazardous waste under waste codes F006 and F00T
The most recent TCLP waste analysis conducted on 12/20/2005 indicated no toxic
characteristic constituents above their regulatory levels_
The dewatered sludge is transferred to cubic yard cardboard storage containers with
plastic liners, then moved to a 90-day storage location. The sludge is transported by
Clean Harbors Environmental Services (MAD0393222560) to a designated facility
(NCD000648451).

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NPDES 4'ermit No. NC0001 121
UNITED STATES Latitude-0340380lG
DEPARTMENT OF THE INTERIOR - Longitude-o7sU3soo6
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