NC0085871_Permit Modification_20000118 (2)

State of North Carolina
Department of Environment
and Natural Resources
Division of Water Quality
James B. Hunt, Jr., Governor
Bill Holman, Secretary
Kerr T. Stevens, Director
Andy Karlbergs
Flakt Products
501 Merrit 7
Norwalk, Connecticut 06851
Dear Mr. Karlbergs:
Afflnl'�Wvw'j:
Al . I �
NCDENR
NORTH CAROLINA DEPARTMENT OF
ENVIRONMENT AND NATURAL RESOURCES
January 18, 2000
Subject: NPDES Permit Modification
Permit Number NCO085871
Flakt Products
Forsyth County
The Division issued NPDES permit NCO085871 to Flakt Products on July
7, 1999. The Division has reviewed your request for permit modification at the
subject facility. Specifically, you requested that the monitoring frequencies be
changed from monthly to quarterly. In accordance with your permit
modification request, the Division is forwarding herewith a modification to the
subject permit. The Division reserves the right to rescind this permit
modification and if deemed necessary require monthly monitoring.
Enclosed please find the modified effluent limitations page. This page
should be inserted into your permit and the old one discarded. This permit
modification 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 December 6, 1983.
Please take notice that this permit is not transferable. Part II, E.4.
addresses the requirements to be followed in case of change in ownership or
control of this discharge. This permit does not affect the legal requirement to
obtain other permits which may be required by the Division of Water Quality or
permits required by the Division of Land Resources, Coastal Area Management
Act or any other Federal or Local government permit that may be required.
If any parts , measurement frequencies or sampling requirements
contained in this permit modification are unacceptable to you, you have the
right to an adjudicatory hearing upon written request within thirty (30) days
following receipt of this letter. This request must be a written petition
conforming to chapter 150B of the North Carolina General Statutes, filed with
the Office of Administrative Hearings, Post Office Drawer 27447, Raleigh, North
1617 MAIL SERVICE CENTER, RALEIGH, NORTH CAROLINA 27699-161 7; TELEPHONE [phone]/FAX [phone]
AN EQUAL OPPORTUNITY AFFIRMATIVE ACTION EMPLOYER - 50% RECYCLED/ 1 0% POST -CONSUMER PAPER
VISIT US ON THE INTERNET @ http://h2o.enr.state.nc.us/NPDES

Carolina 27611-7447. Unless such demand is made, this decision shall be final
and binding.
If you have any questions concerning this permit modification, please
contact Mr. Michael Myers at telephone number [phone], extension 508.
Sincerely
fll�r T. Stevens
cc: NPDES Permit File
Central Files
Point Source Compliance and Enforcement Unit
Winston-Salem Regional Office/ Water Quality

Permit No. NCO085871
SECTION A(1). EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS
Beginning on the effective date of this permit and lasting until expiration, the Permittee is authorized to discharge treated wastewater from Outfall
001. Such discharges shall be limited and monitored by the Permittee as specified below:
EFFLUENT CHARACTERISTICS
EFFLUENT LIMITATIONS
MONITORING REQUIREMENTS
Monthly
Average
Weekly
Average
Daily
Maximum
Measurement
Frequency
Sample Type
Sample
Location'
Flow2
0.0864 MGD
Continuous
Recorder
I or E
Total Suspended Residue
30.0 mg1I
Quarterly
Grab
E
Benzene
Quarterly
Grab
E
Carbon tetrachloride
Quarterly
Grab
E
Chloroform
Quarterly
Grab
E
1, 1 -dichloroethene
Quarterly
Grab
E
1,2-dichloroethane
Quarterly
Grab
E
Methylene chloride
Quarterly
Grab
E
Trichloroethene
Quarterly
Grab
E
Tetrachloroethene
Quarterly
Grab
E
1,1,2,2-tetrachloroethane
Quarterly
Grab
E
1,1,2-trichloroethane
Quarterly
Grab
E
Arsenic
Quarterly
Grab
E
Copper
Quarterly
Grab
E
Iron
Quarterly
Grab
E
Lead
Quarterly
Grab
E
Manganese
Quarterly
Grab
E
Zinc
Quarterly
Grab
E
Chronic Toxicity3
Quarterly
Composite
E
Footnotes:
1. Sample locations: E- Effluent, I- Influent
2. If the discharge is not continuous, flow may be monitored weekly by an instantaneous flow measurement.
3. Chronic Toxicity (Ceriodaphnia) P/F at 4.5%, March, June, September, December. See Special Condition A(2).