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Category:NPDES NONCOMPLIANCE NOTIFICATION
MONTHYEARML20052B3011982-04-19019 April 1982
NPDES Noncompliance Notification 82-03:on 820308 & 18,oil & Grease Samples for Dsn 105 Were Not Collected During Periods of Effluent Release.Caused by Personnel Error.Operating Procedures Will Be Changed
ML20050A9111982-03-22022 March 1982
NPDES Noncompliance Notification 82-02:on 820318,approx 2,500 Gallons of Water Overflowed from Secondary Waste Neutralizing Tank WT-T-1 Into Plant Discharge Effluent Stream.Caused by Operator Error.Overflow Terminated
ML20041D4041982-02-23023 February 1982
NPDES Noncompliance Notification 82-01:on 820211,oil & Grease Sample from Dsn 104 Exceeded NPDES Permit Conditions. Caused by Sludge from Industrial Waste Treatment Sys Transferred Into Filter Sys Via Bottom Drain Valves
ML20148J8241978-11-0606 November 1978
Forwards NPDES Noncompliance Notification 78-23:on 781026, Sample from Industrial Waste Filter Sys Discharge Had Ph of 9.4.Caused by Rise of Ph During Test While Ph Monitors Were Malfunctioning
ML20132A3451978-10-17017 October 1978
Forwards NPDES Noncompliance Notification 78-22 Re Waste Filter Sys Discharge Sample W/Ph in Excess of Permit Limitation
ML19210B0511978-07-31031 July 1978
NPDES Noncompliance Notifications 78-18 & 78-19:on 780724, Concentration of TSS & Levels of Ph from Samples of Industrial Waste Filter Sys Exceeded NPDES Permit Limitations.Problems Documented in 780720 Ltr to EPA
1982-04-19
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Category:TEXT-ENVIRONMENTAL REPORTS
MONTHYEARML20209H9641999-07-15015 July 1999
Environ Assessment & Finding of No Significant Impact Re Issuance of Exemption That Would Reduce Amount of Onsite Property Insurance Based on Permanently Shutdown Status of TMI-2 & That Plant Suitable for Long Term Management
ML20206C0731998-12-31031 December 1998
1998 Annual Radioactive Effluent Releases Rept, for TMI-1 & TMI-2
ML20206E0501998-12-31031 December 1998
1998 Radiological Environ Monitoring Rept for TMI-1 & TMI-2. with
ML20217M7191997-12-31031 December 1997
1997 Annual Radioactive Effluent Release Rept, for TMI
ML20217N8931997-12-31031 December 1997
Radiological Environ Monitoring Rept for 1997
ML20211C2771997-08-26026 August 1997
Renewal of NPDES Permit PA 0009920,issued to Gpu Nuclear Inc,Tmi Nuclear Station
ML20138B4561996-12-31031 December 1996
1996 Annual Radioactive Effluent Release Rept for Tmi
ML20148J5221996-12-31031 December 1996
TMI Nuclear Generating Station Radiological Environ Monitoring Rept 1996
ML20137F1151996-12-31031 December 1996
Tabulation of TMI Worker Exposures by Work & Job Function Jan-Dec 1996
ML20100L6171995-12-31031 December 1995
Tabulation of TMI Worker Exposures by Work & Job Function Jan-Dec 1995
ML20080Q1851994-12-31031 December 1994
1994 TS Section 6 Annual Rept, Including Aircraft Movement Data & Leak Reduction Program Test Info
ML20078C6421994-09-30030 September 1994
Nuclear Safety & Compliance Committee Semiannual Rept 21 940401-0930
ML20064C3081993-12-31031 December 1993
Effluent & Waste Disposal Annual Rept 1993 TMI-1
ML17309A7251993-12-31031 December 1993
Combined Semiannual Radioactive Effluent Release Rept for Period Jul-Dec 1993. W/940228 Ltr
ML20058A5631993-11-17017 November 1993
EA & Fonsi Re Util Request for Exemption from 10CFR50.120 to Establish,Implement & Maintain Training Programs,Using Sys Approach to Training,For Categories of Personnel Listed in 10CFR50.120
ML20128C1331992-11-24024 November 1992
EA & Finding of No Significant Impact Re Proposed Rev to TS to Permit Use of Reactor Fuel Enriched to Nominal 5.0 Weight Percent U-235 for New Reload Fuel Assemblies & Rods
ML20128B8521992-09-30030 September 1992
Unit Two Effluent & Off Site Dose Rept for Jul-Sept 1992
ML20105B8031992-06-30030 June 1992
TMI-1 Semiannual Effluent Release Rept for Jan Through June 1992
ML20210D7331992-06-0808 June 1992
Environ Assessment & Finding of No Significant Impact Re Util 870521 Request for Exemption from 10CFR70.24 Re Criticality Accident Requirements for Irradiated SNM Samples.Eis Will Not Be Prepared
ML20094G9631991-12-31031 December 1991
Number of Personnel & Man Rems by Work & Job Function Self Reading Pocket Dosimeter Data 1991
ML20090D3951991-12-31031 December 1991
Semiannual Effluent Rept for Jul-Dec 1991
ML20090A3821991-12-31031 December 1991
10CFR20.407 Personnel Exposure Rept - 1991
ML20082M2911991-06-30030 June 1991
TMI-1 Effluent & Offsite Dose Rept for Jan-June 1991
ML20059C8851990-06-30030 June 1990
TMI-1 Effluent & Offsite Dose Rept for Jan-June 1990
ML20058Q1781990-03-31031 March 1990
TMI-2 Effluent & Offsite Dose Rept,First Quarter 1990
ML20011F6681989-12-31031 December 1989
Personnel Exposure Rept for TMI-1 for CY89. W/900222 Ltr
ML20059G1151989-12-31031 December 1989
TMI-1 Effluent & Offsite Dose Rept for Jul-Dec 1989
ML20247F7781989-08-31031 August 1989
Programmatic Environmental Impact Statement Related to Decontamination and Disposal of Radioactive Wastes Resulting from March 28, 1979 Accident Three Mile Island Nuclear Station, Unit 2.Final Supplement Dealing with
ML20247A4021989-08-31031 August 1989
Environ Assessment & Finding of No Significant Impact Re 870225 Application for Amend to License DPR-23,revising App a Tech Specs by Deleting Prohibition on Disposal of Accident Generated Water
ML20246J2511989-06-30030 June 1989
TMI-2 Quarterly Dose Assessment Rept for Second Quarter 1989
ML20246J2631989-06-30030 June 1989
TMI-2 Semiannual Radioactive Effluent Release Rept for First & Second Quarters 1989
ML20246M7821989-06-30030 June 1989
Effluent & Waste Disposal Semiannual Rept for Jan-June 1989
ML20247R7151989-03-31031 March 1989
Effluent & Offsite Dose Rept for Jan-Mar 1989
ML20235L8791988-12-31031 December 1988
10CFR20.407 Personnel Exposure, Annual Rept
ML20235W8161988-12-31031 December 1988
Second Half 1988 Semiannual Effluent & Release Rept for TMI-1
ML20235L8761988-12-31031 December 1988
Number of Personnel & Man Rems by Work & Job Function, Annual Rept
ML20235M4941988-12-31031 December 1988
Personnel Exposure Rept - 1988
ML20245F1141988-12-31031 December 1988
Ecological Study of Susquehanna River Near Tmi,Annual Rept for 1988
ML20235U3171988-12-31031 December 1988
TMI-2 Quarterly Radioactive Effluent Release Rept for Oct- Dec 1988
ML20245F0681988-12-31031 December 1988
1988 Annual Environ Operating Rept,Part a: Nonradiological
ML20245H8551988-12-31031 December 1988
TMI-1 Annual Rept for 1988,including CY88 Tabulation of Personnel Exposure,Aircraft Movement Data from Harrisburg Intl Airport,Leak Reduction Program Test Info & Pressurizer PORV & Pressurizer Safety Valve Challenges
ML20155J0191988-10-19019 October 1988
Environ Assessment & Finding of No Significant Impact Re Exemption from 10CFR50.54(w)(5)(i) Re Schedular Requirements of Property Insurance Rule,Effective 881004
ML20205G8601988-09-30030 September 1988
TMI Aquatic Study,Monthly Progress Rept for Sept 1988
ML20195J8971988-09-30030 September 1988
TMI-2 Effluent & Offsite Dose Rept for Jul-Sept 1988
ML20155G7911988-09-30030 September 1988
TMI Aquatic Study,Monthly Progress Rept for Sept 1988
ML20235Q7271988-09-30030 September 1988
Corrected Quarterly Dose Assessment Rept for Third Quarter 1988,consisting of Corrected Summary of Liquid & Gaseous Effluents
ML20207J4791988-09-20020 September 1988
Environ Assessment & Finding of No Significant Impact Re Exemption from Requirements of 10CFR55
ML20151Y7521988-08-23023 August 1988
Environ Assessment & Finding of No Significant Impact Re Util 871228 Request for Exemption from 10CFR55.59 to Eliminate Requirement That Operator Requalification Program Cover Plant Protection Sys & ESFs
ML20151Z5951988-07-31031 July 1988
TMI Aquatic Study Monthly Progress Rept for Jul 1988
ML20153D7351988-06-30030 June 1988
Effluent & Offsite Dose Rept for Apr-June 1988
1999-07-15
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4 REPORT OF NON-COMPLIANCE WITH CONDITIONS OF NPDES PERMIT PERMIT NO. PA 0009920 REPORT NO. 82-01 Identification of Occurrence: An oil and grease sample from DSN 104 exceeded the permit limit of 20 mg/1. - The sample collected at 1115 hours0.0129 days <br />0.31 hours <br />0.00184 weeks <br />4.242575e-4 months <br /> on February 11, 1982, had an oil and grease concentration of 73 mg/1. The non-compliance was identified by the system laboratory on February 16, 1982, and reported to the TM1 Environmental Licensing Engineer on February 17, 1982. ;
Description of Discharge: DSN 104, the intermittent discharge of waste water from the station's Industrial Waste Filter System. The system is sampled prior to discharge out the station's main discharge line (DSN 001).
The industrial waste filter system processes sludge f rom the pretreatment and industrial waste treatment system (non-radioactive sump water from both units)
Cause of the Non-Compliance: Apparently, a small amount of oily surface sludge from the industrial waste treatment system sludge-froth tank along with the settled botto= sludge was transfered into the industrial waste j
filter system via the tank's bottom drain valves. The manual valves were apparently left open too long, allowing some oil to be discharged out with the sludge.
Duration of Non-Compliance: An anticipated duration of 65 minutes during the first portion of the filter cake treatment process, which operated a total of 5.4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> on that date. Approximately 3600 gallons of the total 24,080 gallons released during the day's processing of four batches of sludge was involved.
Corrective Action to Prevent Recurrance: The oil was separated from the effluent stream in holding tank IWT-18. By using absorbant materials, the oil was absorbed and removed from the water prior to discharge into DSN 001.
Additional care has been advised to the operators, to ensure that similar type incidents do not occur during subsequent transfers of bottom sludge.
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Prepared by- //W s C Ofa - Environmental Licensing Engineer' Date: Februarv 23, 1982 8203350296 820223 PDR ADOCK 05000289 S PDR
