ML18025B773: Difference between revisions

From kanterella
Jump to navigation Jump to search
(Created page by program invented by StriderTol)
(Created page by program invented by StriderTol)
 
Line 16: Line 16:


=Text=
=Text=
{{#Wiki_filter:p~/~V n C ENNESSEE VALLEY AUTHORI KNOXVILLE.
{{#Wiki_filter:p~ /~V C
TENNESSEE 37902 TVA Hailroom MAY 12 1982 IXZ Hr.James R.Patrick, Jr., Acting Chief Water Permits Branch, Water Hanagement Division U.S.Environmental Protection Agency, Region IV 345 Courtl'and Street, NE.O'Atlanta, Georgia 30365 Rgt p]~QQPg g tg 1Q ad
n ENNESSEE     VALLEY AUTHORI KNOXVILLE.TENNESSEE 37902 TVA   Hailroom MAY   12   1982                       Rgt p]~
IXZ QQPg g tg        1Q Hr. James R. Patrick, Jr., Acting Chief Water Permits Branch, Water Hanagement Division U.S. Environmental Protection Agency, Region IV                                     ad 345 Courtl'and Street, NE.
O'Atlanta, Georgia 30365


==Dear Hr.Patrick:==
==Dear Hr.     Patrick:==
NOTIFICATION OF NONCOHPLIANCE WITII EFFLUENT LIHITATIONS
 
-NPDES PERHIT NO.AL0022080-BROWNS FERRY NUCLEAR PLANT Descri tion of the dischar, e--Discharge No.007-Radwaste systems discharge.
NOTIFICATION OF NONCOHPLIANCE WITII EFFLUENT LIHITATIONS                   - NPDES PERHIT NO. AL0022080 - BROWNS FERRY NUCLEAR PLANT Descri tion of the dischar, e--Discharge No. 007 - Radwaste systems discharge.
A sample co ected on Hay 2, 1982 contained 124 mg/L of su'spended solids, exceeding the daily maximum permit limit of 100 mg/L.Cause and eriod of the noncom liance--The prerelease analysis indicated that t te xsc targe rom t te aun ry rain tank would be less than the permitted daily maximum limit.However, the filtration system failed to perform to the degree estimated in the prerelease analysis.The laundry drain tank was discharged
A sample co       ected on Hay 2, 1982 contained 124 mg/L of su'spended                   solids, exceeding     the   daily maximum permit limit of 100 mg/L.
~from 1:25 p.m.to 2:25 p.m.and from 2:40 p.m.to 5:05 p.m.on Hay 2, 1982.The period of noncompliance was 3 hours and 25 minutes.The laundry drain tank was discharged at a rate of 41 gpm into the condenser cooling water dis-charge, which had a flow rate of 600,000 gpm during the release.Therefore, the possibility for adverse environmental impact on the Wheeler Reservoir during the release was significantly reduced.Ste s taken to reduce eliminate and revent recurrence of the noncom l in disctar e--te isctarge was terminate at: p.m.w en t>e ana ysis o t e samp e collected at 2:25 p.m.was completed and indicated the noncompliance.
Cause and eriod of the noncom           liance--The prerelease analysis indicated that t                          t te xsc targe rom te aun ry             rain tank would be less than the permitted daily maximum     limit. However, the filtration system failed to perform to the degree estimated in the prerelease analysis. The laundry drain tank was discharged
The contents of the tank were reprocessed to lower the suspended solids con-centration before initiating further releases.The filter-cartridges in use at the time of the noncompliance were replaced with new cartridges as a pre-caution.An investigation is being conducted to determine if there is a pos-sible inconsistency in the quality of filters used in this treatment system, 4 Assistant Hanager of Natural Resources (Environment) cc: See page 2.880514~/An Eqnll OI)portunity Eri>t)loyola h  
      ~ from 1:25 p.m. to 2:25 p.m. and from 2:40 p.m. to 5:05 p.m. on Hay 2, 1982.
-2" Mr.James R.Patrick, Jr., Acting Chief MN 12 1982 cc: Alabama Mater Improvement Commissio'n Public Health Services Building Hontgomery, Alabama 36130 o Division of l,icensin U.S.Nuclear Regulatory Commission Mashington, DC 20555 e o V I I I}}
The period of noncompliance was 3 hours and 25 minutes.                       The laundry drain tank was discharged at a rate of 41 gpm into the condenser cooling water dis-charge, which had a flow rate of 600,000 gpm during the release.                       Therefore, the possibility for adverse environmental impact on the Wheeler Reservoir during the release was significantly reduced.
Ste   s   taken to reduce     eliminate and revent recurrence of the noncom l in disctar e--       te   isctarge was terminate       at:           p.m. w en t>e ana ysis o t e samp e collected at 2:25 p.m. was completed and indicated the noncompliance.
The contents of the tank were reprocessed to lower the suspended solids con-centration before initiating further releases. The filter-cartridges in use at the time of the noncompliance were replaced with new cartridges as a pre-caution. An investigation is being conducted to determine                       if there is a pos-sible inconsistency in the quality of filters used in this treatment system, 4
Assistant Hanager of Natural Resources       (Environment) cc:     See page 2.
880514~/                                 An Eqnll OI)portunity Eri>t)loyola
 
h
                                        -2" Mr. James R. Patrick, Jr., Acting Chief MN 12 1982 cc: Alabama Mater Improvement Commissio'n Public Health Services Building Hontgomery, Alabama   36130 o   Division of l,icensin U.S. Nuclear Regulatory Commission Mashington, DC 20555
 
e o V
I I
I}}

Latest revision as of 02:24, 22 October 2019

NPDES Noncompliance Notification:On 820502,collected Sample Containing 124 Mg/L of Suspended Solids Exceeded Daily Limit of 100 Mg/L.Caused by Failed Filter Sys.Filter Cartridges Replaced
ML18025B773
Person / Time
Site: Browns Ferry, 05002598, 05002608  Tennessee Valley Authority icon.png
Issue date: 05/12/1982
From: Elashry M
TENNESSEE VALLEY AUTHORITY
To: Patrick J
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
References
007, 7, NUDOCS 8205170418
Download: ML18025B773 (4)
v • d • e


Text

p~ /~V C

n ENNESSEE VALLEY AUTHORI KNOXVILLE.TENNESSEE 37902 TVA Hailroom MAY 12 1982 Rgt p]~

IXZ QQPg g tg 1Q Hr. James R. Patrick, Jr., Acting Chief Water Permits Branch, Water Hanagement Division U.S. Environmental Protection Agency, Region IV ad 345 Courtl'and Street, NE.

O'Atlanta, Georgia 30365

Dear Hr. Patrick:

NOTIFICATION OF NONCOHPLIANCE WITII EFFLUENT LIHITATIONS - NPDES PERHIT NO. AL0022080 - BROWNS FERRY NUCLEAR PLANT Descri tion of the dischar, e--Discharge No. 007 - Radwaste systems discharge.

A sample co ected on Hay 2, 1982 contained 124 mg/L of su'spended solids, exceeding the daily maximum permit limit of 100 mg/L.

Cause and eriod of the noncom liance--The prerelease analysis indicated that t t te xsc targe rom te aun ry rain tank would be less than the permitted daily maximum limit. However, the filtration system failed to perform to the degree estimated in the prerelease analysis. The laundry drain tank was discharged

~ from 1:25 p.m. to 2:25 p.m. and from 2:40 p.m. to 5:05 p.m. on Hay 2, 1982.

The period of noncompliance was 3 hours3.472222e-5 days <br />8.333333e-4 hours <br />4.960317e-6 weeks <br />1.1415e-6 months <br /> and 25 minutes. The laundry drain tank was discharged at a rate of 41 gpm into the condenser cooling water dis-charge, which had a flow rate of 600,000 gpm during the release. Therefore, the possibility for adverse environmental impact on the Wheeler Reservoir during the release was significantly reduced.

Ste s taken to reduce eliminate and revent recurrence of the noncom l in disctar e-- te isctarge was terminate at: p.m. w en t>e ana ysis o t e samp e collected at 2:25 p.m. was completed and indicated the noncompliance.

The contents of the tank were reprocessed to lower the suspended solids con-centration before initiating further releases. The filter-cartridges in use at the time of the noncompliance were replaced with new cartridges as a pre-caution. An investigation is being conducted to determine if there is a pos-sible inconsistency in the quality of filters used in this treatment system, 4

Assistant Hanager of Natural Resources (Environment) cc: See page 2.

880514~/ An Eqnll OI)portunity Eri>t)loyola

h

-2" Mr. James R. Patrick, Jr., Acting Chief MN 12 1982 cc: Alabama Mater Improvement Commissio'n Public Health Services Building Hontgomery, Alabama 36130 o Division of l,icensin U.S. Nuclear Regulatory Commission Mashington, DC 20555

e o V

I I

I

Retrieved from "https://kanterella.com/w/index.php?title=ML18025B773&oldid=1955589"