(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
|
---|
Category:NPDES NONCOMPLIANCE NOTIFICATION
MONTHYEARML20137H9751997-03-25025 March 1997 NPDES Noncompliance Notification:On 970215 Discharge Monitoring Point 203 Exceeded Allowable Monthly Average of 30 Mg/L for Total Suspended Solids ML20101K8061996-03-21021 March 1996 NPDES Noncompliance Notification:Epa Discharge 008 Exceeded Allowable Monthly Average of 30 Mg/L for Total Suspended Solids ML20083D7361991-09-16016 September 1991 NPDES Noncompliance Notification:On 910805,Discharge 101 Exceeded Max Spec.Maint Insp Revealed Damaged Protective Liner in Regernerant Storage Tank Which Allowed Corrosion to Occur & Affect Effluent Quality ML20082R7831991-08-23023 August 1991 NPDES Noncompliance Notification:On 910703,Unit 1 Chemical Waste Sump at Discharge 101 Exceeded Daily Max Spec of 100.00 mg/1 Total Suspended Solids.Regenerant Hold Tanks Inspected for Excessive Corrosion ML20247N3841989-07-18018 July 1989 NPDES Noncompliance Notification:Monitoring for Chlorine Residual at Discharge 001 Discovered Being Performed by Daily Grab Samples Rather than Required Chlorine Analyzer. New Chlorine Analyzer Scheduled to Be in Svc 891231 ML20246C1791989-06-27027 June 1989 NPDES Noncompliance Notification:On 890503,oil/water Separator Out of Spec for Daily Max of Oil & Grease. Separator Removed from Svc,Baffle Plates Removed & Cleaned & Separator Reassembled & Returned to Svc ML20133D2671985-07-0909 July 1985 NPDES Noncompliance Notification:On 850604,sample Taken of Discharge 113 from Sewage Treatment Plant Out of Spec in Fecal Coliform Bacteria Count.Caused by Low Chlorine Residual in Effluent Stream.Chlorine Pellets Added ML20081E0141983-10-0404 October 1983 NPDES Noncompliance Notification:On 830930,EPA Discharge 013 Sewage Treatment Plant Found Out of Spec in Total Suspended Solids.Caused by Excessive Solid Buildup in Clarifier Coupled W/High Flowrate.Solids Removed 1997-03-25
[Table view] Category:TEXT-ENVIRONMENTAL REPORTS
MONTHYEARL-99-147, NPDES Discharge Monitoring Rept for Aug 1999 for Bvps,Units 1 & 2. with1999-08-31031 August 1999 NPDES Discharge Monitoring Rept for Aug 1999 for Bvps,Units 1 & 2. with L-99-133, NPDES Monthly Discharge Monitoring Rept for July 1999 for Bvps,Units 1 & 2. with1999-07-31031 July 1999 NPDES Monthly Discharge Monitoring Rept for July 1999 for Bvps,Units 1 & 2. with L-99-123, NPDES Discharge Monitoring Rept for June 1999 for BVPS, Units 1 & 2. with1999-06-30030 June 1999 NPDES Discharge Monitoring Rept for June 1999 for BVPS, Units 1 & 2. with ML20196H4401999-05-31031 May 1999 NPDES Discharge Monitoring Rept for May 1999 for Bvps,Units 1 & 2.With ML20195B9431999-04-30030 April 1999 NPDES Discharge Monitoring Rept for Apr 1999. with ML20206E8611999-03-31031 March 1999 NPDES Discharge Monitoring Rept for Mar 1999 for Bvps,Units 1 & 2. with ML20205C3571999-02-28028 February 1999 NPDES Monthly Rept Discharge Monitoring Rept for Feb 1999, for Bvps,Units 1 & 2.With ML20207A6371999-01-31031 January 1999 NPDES Discharge Monitoring Rept for Jan 1999 for Bvps,Units 1 & 2. with ML20206G3451998-12-31031 December 1998 1998 Annual Environ Rept,Non-Radiological ML20206G3391998-12-31031 December 1998 1998 Annual Environ Rept,Radiological ML20205F6911998-12-31031 December 1998 Bvps,Units 1 & 2 Annual Radioactive Effluent Release Rept for CY98 ML20206P1891998-11-30030 November 1998 NPDES Discharge Monitoring Rept, for Nov 1998 for Bvnp Units 1 & 2.With ML20155D0961998-09-30030 September 1998 NPDES Discharge Monitoring Rept for BVPS Units 1 & 2 for Sept 1998. with ML20154B0171998-08-31031 August 1998 NPDES Discharge Monitoring Repts for Aug 1998 for BVPS, Units 1 & 2. with ML20151T8211998-07-31031 July 1998 NPDES Discharge Monitoring Repts for July 1998 for BVPS, Units 1 & 2 ML20236V4261998-06-30030 June 1998 NPDES Discharge Monitoring Rept for June 1998 ML20236F4441998-05-31031 May 1998 NPDES Monthly Rept for May 1998 for Beaver Valley Power Station,Units 1 & 2 ML20248D2101998-04-30030 April 1998 NPDES Discharge Monitoring Rept for Apr 1998 for Bvps,Units 1 & 2 ML20217P6901998-03-31031 March 1998 NPDES Discharge Monitoring Rept for Mar 1998, for Beaver Valley Power Station,Units 1 & 2 ML20217J4051998-02-28028 February 1998 NPDES Monthly Rept for Feb 1998 ML20203L3381998-01-31031 January 1998 NPDES Discharge Monitoring Rept for Jan 1998 for Bvps,Units 1 & 2 ML20217K0291997-12-31031 December 1997 Annual Effluent Release Rept for 1997 L-98-011, Annual Rept of Number of Personnel Receiving Greater than 100 Mrem & Associated Exposure by Work Function at BVPS for CY971997-12-31031 December 1997 Annual Rept of Number of Personnel Receiving Greater than 100 Mrem & Associated Exposure by Work Function at BVPS for CY97 ML20217Q4841997-12-31031 December 1997 1997 Annual Environ Rept,Non-Radiological,BVPS,Units 1 & 2 ML20217E3851997-12-31031 December 1997 BVPS Annual Exposure Rept for 1997 ML20217Q4761997-12-31031 December 1997 Bvps,Units 1 & 2,1997 Annual Environ Rept,Radiological ML20199J4291997-12-31031 December 1997 NPDES Monthly Rept for Jan 1998 for Bvps,Units 1 & 2 ML20198C4781997-11-30030 November 1997 NPDES Discharge Monitoring Rept for Nov 1997, for BVPS Units 1 & 2 ML20203B0681997-10-31031 October 1997 NPDES Monthly Discharge Rept for Oct 1997 for Bvps,Units 1 & 2 ML20212F5041997-09-30030 September 1997 NPDES Monthly Rept for Sept 1997 for Bvps,Units 1 & 2 ML20211F7901997-08-31031 August 1997 NPDES Discharge Monitoring Rept for Aug 1997 for Bvps,Units 1 & 2 ML20217R1841997-07-31031 July 1997 NPDES Monthly Rept for July 1997 ML20196J4801997-06-30030 June 1997 Discharge Monitoring Rept for June 1997 ML20148T4421997-05-31031 May 1997 NPDES Monthly Rept for May 1997 for Beaver Valley Power Station,Units 1 & 2 ML20140A6471997-04-30030 April 1997 NPDES Monthly Repts for Apr 1997 for Beaver Valley Power Station,Unit 1 & 2 ML20138G1701997-03-31031 March 1997 NPDES Monthly Rept for Mar 1997 for Beaver Valley Power Station Units 1 & 2 ML20137H9751997-03-25025 March 1997 NPDES Noncompliance Notification:On 970215 Discharge Monitoring Point 203 Exceeded Allowable Monthly Average of 30 Mg/L for Total Suspended Solids ML20136B8441997-01-31031 January 1997 NPDES Monthly Rept for Jan 1997 ML20137J0601996-12-31031 December 1996 Annual Radioactive Effluent Release Rept - 1996 ML20138J0161996-12-31031 December 1996 NPDES Discharge Monitoring Rept for Dec 1996 ML20138C6601996-12-31031 December 1996 1996 Annual Environ Rept,Radiological, for Beaver Valley Power Station,Units 1 & 2 ML20138D3621996-12-31031 December 1996 Annual Exposure Rept 1996. W/Two Diskettes ML20138C6791996-12-31031 December 1996 1996 Annual Environ Rept,Non-Radiological, for Beaver Valley Power Station,Units 1 & 2 ML20134L2171996-12-31031 December 1996 Annual Man-Rem Rept for 1996 ML20147B3051996-11-30030 November 1996 NPDES Discharge Monitoring Rept for Nov 1996 for BVPS, Units 1 & 2 ML20135B9221996-10-31031 October 1996 Discharge Monitoring Rept Suppl Sewage Sludge Rept for Oct 1996 ML20134E2651996-09-30030 September 1996 NPDES Discharge Monitoring Rept for Period of Sept 1996 ML20129E7021996-08-31031 August 1996 NPDES Monthly Rept,Epa Permit No. PA0025615 for Aug 1996 ML20117G3121996-07-31031 July 1996 NPDES Monthly Rept for Jul 1996 for Bvps,Units 1 & 2 ML20116C9841996-06-30030 June 1996 NPDES Discharge Monitoring Rept for June 1996 for Beaver Valley Power Station 1999-08-31
[Table view] |
Text
'
'O I- ghh((
'Af Ttiephone (412) 3916(300 Nucleaf Group P O Bon d ShippingNd PA IS077 MM August 23, 1991 United States Environmental Protection Agency ,
Region III, Pennsylvania Section (3WM53) :
Nater Permits Branch .
Water Management Division 841 Chestnut Street '
Philadelphia, PA 19107 i
EPA Permit No. PAQO25615 Rencrtable Occurrence
Dear Sir:
As required by the EPA 'ermit No. PA0025615, the following information is provided in regard to a reportable occurrence at Beaver Valley Power Station. ;
Discharge 101, Unit One Chemical Waste Sump, exceeded the daily !
maximum specification of 100.00 mg/l Total Suspended Solids (TSS) on July 3, 1991 when the daily maximum was 112.80 mg/1. This high value also caused the monthly average TSS value of S3.52 to exceed the monthly average TSS Specification of 30.00 mg/1.
The July 3 sample was collected directly following a regeneration l of the cation demineralizer and was abnormally high in precipitated !
iron. A follow-up sample was collected on July 5, with a TSS value of 23.30 mg/1. Although operation of the sump continued through the month without further occurrence, plant maintenance is inspecting regenerant hold tanks for excessive corrosion which may be i contributing to the suspended solids. f I
Since this event was limited to a single batch discharge (17,000 gallons) of the Chemical Waste Sump, then no significant environmental harm or impact is expected.
b I
9109160246 910923 POR ALOCK 05000334 G PDR r
g If you have any questions concerning this report, please do not hesitate to contact me.
Very truly yours,
/ - ~
T. P. Noonan General Manager DNH/ijj
.. . .. _. ... _.__. -