|
---|
Category:ENVIRONMENTAL IMPACT APPRAISALS
MONTHYEARML20206Q5111999-05-12012 May 1999 Environ Assessment & Finding of No Significant Impact Re Issuance of Amend to License NPF-85 Documenting Approval of Implementation of Plant Mod to Support Installation of Replacement Suction Strainers for ECCS Pumps ML20154M6621998-10-0707 October 1998 Environ Assessment & Finding of No Significant Impact Re 970225 Request to Revise Licenses to Reflect Licensee Name Change to PECO Energy Co ML20217Q5651998-05-0404 May 1998 Environ Assessment & Finding of No Significant Impact Re Amend to FOL NPF-39.Proposed Amend Would Approve Implementation of Plant Mod to Support Installation of Replacement Suction Strainers for ECCS Pumps ML20199J8841998-01-23023 January 1998 Environ Assessment & Finding of No Significant Impact Re Issuance of Exemption from Certain Requirements of 10CFR20.24(a) for Lgs,Unit 1 ML17165A5891995-02-0707 February 1995 Environ Assessment & Finding of No Significant Impact Re Proposed Amend to NPF-85 to Increase Thermal Power Level ML20077K3801994-12-15015 December 1994 Environ Assessment & Finding of No Significant Impact. Proposed Action Would Grant Exemption from 10CFR50,App J, Primary Reactor Containment Leakage Testing Water Cooled Power Reactors ML20078K1311994-11-16016 November 1994 Environ Assessment & Finding of No Significant Impact Re Util Amend Request to Change TS by Increasing Sf Storage Capacity in Each SFP from 2040 Fuel Assemblies to 4117 Fuel Assemblies ML20076M9701994-11-0303 November 1994 EA & Fonsi Requesting Exemption from Certain Requirments of Regulations to Licenses NPF-39 & NPF-85 for Operation of Plant,Units 1 & 2.Action Would Allow Implementation of Hand Geometry Biometric Sys of Site Access Control ML20063D0601994-02-0202 February 1994 Environ Assessment & Finding of No Significant Impact Re Util 931130 Request for Exemption from 10CFR50,App J,Section III.D.1.(a) Re Cilrt.No Significant non-radiological Environ Impacts Associated W/Proposed Exemption ML20044E6541993-05-11011 May 1993 Environ Assessment & Finding of No Significant Impact Re Transfer of Shoreham Fuel to Plant Site ML20059A6501990-08-16016 August 1990 Environ Assessment & Finding of No Significant Impact Re 900516 Request for Exemption from 10CFR50,App E,Section IV.F.3.Proposed Exemption Would Extend Time for Conducting Onsite/Offsite Emergency Preparedness Exercise to Feb 1991 ML20245G6821989-08-0808 August 1989 Environ Assessment & Findings of No Significant Impact Re 881205 Request for Exemption from 10CFR50.44(c)(3)(i). Commission Determined Not to Prepare EIS for Exemption ML20247P4291989-05-31031 May 1989 Environ Assessment & Finding of No Significant Impact Re Exemptions from 10CFR50 for Containment Airlock Testing ML20247N2681989-03-31031 March 1989 Environ Assessment & Finding of No Significant Impact Re 890207 Request for Exemption from 10CFR50.33(k)(1),extending Time Period for Submittal of Rept Indicating How Funds Will Be Provided for Decommissioning Facility ML20137Z7391986-02-26026 February 1986 Environ Assessment & Finding of No Significant Impact Re Exemption from Schedular Requirements of 10CFR50,App J to Conduct Type C Leak Rate Tests on Containment Isolation Valves ML19343D5041981-04-13013 April 1981 Eia Supporting Extension of CPPR-106 & CPPR-107 1999-05-12
[Table view] Category:TEXT-ENVIRONMENTAL REPORTS
MONTHYEARML20206Q5111999-05-12012 May 1999 Environ Assessment & Finding of No Significant Impact Re Issuance of Amend to License NPF-85 Documenting Approval of Implementation of Plant Mod to Support Installation of Replacement Suction Strainers for ECCS Pumps ML20206C9871999-04-27027 April 1999 NPDES Noncompliance Notification:On 990319,station Personnel Observed Foam Emanating from Manhole Vent Associated with Outfall 001,no Foam Was Observed on Any Waterway.Caused by Inappropriate Addition of Betz 3625 to Spray Pond ML20207D6171999-02-26026 February 1999 NPDES Noncompliance Notification:On 990111,discovered That Weelkly Analysis for non-oxidizing Biocide Betz 3625 Was Not Performed.Caused by Sample Being Inappropriately Delayed for Future Chemical Addition.Counseled Individuals Involved ML20202F0591999-01-19019 January 1999 NPDES Noncompliance Notification:On 990112,Auxiliary Boiler Source Number OAS502 Found to Have Malfunctioning Opacity Monitor.Caused by Stepdown Transformer within Power Supply. Power Supply Replaced ML20206E2161998-12-31031 December 1998 1998 Annual Environ Operating Rept (Non-Radiological) for Limerick Generating Station,Units 1 & 2 ML20205T0581998-12-31031 December 1998 Annual Radiological Environ Operating Rept 15 for 1998 ML20206R3491998-12-21021 December 1998 NPDES Noncompliance Notification:On 981102,500 Gallons of 12% Sodium Hypochlorite Released to Environ.Caused by Failure of Tank Discharge Fittings & Subsequent Leaks from Secondary Containment.Culvert Was Flushed Repeatedly ML20198J2811998-12-21021 December 1998 NPDES Noncompliance Notification:On 981102,release of 500 Gallons of 12% Sodium Hypochlorite to Environment Occurred. Caused by Failure of Tank Discharge Fittings.Integrity Testing Will Be Performed on All New Tanks.With ML20154M6621998-10-0707 October 1998 Environ Assessment & Finding of No Significant Impact Re 970225 Request to Revise Licenses to Reflect Licensee Name Change to PECO Energy Co ML20236V2001998-07-27027 July 1998 NPDES Noncompliance Notification:On 980619,geometric Mean Coliform Concentration Calculated to Be 223 Colonies Per 100 Ml.Sample Procedure Enhanced to Ensure Normal Operating Conditions ML20248C9461998-05-27027 May 1998 NPDES Noncompliance Notification:On 980414,total Iron Discharge Through Outfall 001 Exceeded Limits Set in Ltr Dtd 960508.Total Iron Discharge Limit Exceeded During Cleaning Evolution.Limit Revised ML20217Q5651998-05-0404 May 1998 Environ Assessment & Finding of No Significant Impact Re Amend to FOL NPF-39.Proposed Amend Would Approve Implementation of Plant Mod to Support Installation of Replacement Suction Strainers for ECCS Pumps ML20217N6921998-02-27027 February 1998 NPDES Noncompliance Notification:On 980107 Net Total Suspended Solids (TSS) for Units 1 & 2 Cooling Towers at Outfall 001 Exceeded NPDES Permit Daily Limit of 60 Ppm. Caused by Contaminated Sample Lines.Replaced Tygon Tubing ML20199J8841998-01-23023 January 1998 Environ Assessment & Finding of No Significant Impact Re Issuance of Exemption from Certain Requirements of 10CFR20.24(a) for Lgs,Unit 1 ML20203L5691997-12-31031 December 1997 Occupational Exposure Tabulation Rept for LGS Units 1 & 2 for 1997 ML20203H2201997-12-31031 December 1997 Tower 1 Joint Frequency Distributions of Wind Speed & Direction by Atmospheric Stability Class Rept 13 for 1997 ML20217M6471997-12-31031 December 1997 Annual Radiological Environ Operating Rept 14,Jan-Dec 1997 for Limerick Generating Station,Units 1 & 2 ML20217P1941997-12-31031 December 1997 Annual Environ Operating Rept (Non-Radiological) for Jan-Dec 1997, for LGS Units 1 & 2 ML20216F3371997-12-31031 December 1997 Annual Environmental Operating Rept (Non-Radiological) for 970101-1231 ML20203H1911997-12-31031 December 1997 Annual Effluent Release Rept 23 for Jan-Dec 1997 ML20141G0271997-06-27027 June 1997 NPDES Noncompliance Notification:On 970512,sample for Kjeldahl Omitted Due to Personnel Error.Counseled Individual Responsible.On 970521,Net TSS Exceeded NPDES Daily Limit Due to Fouled Sample Tubing.Replaced Sample Tubing ML20137M5511997-03-27027 March 1997 NPDES Noncompliance Notification:On 970228,flow Integrator Used to Measure Spray Pond Effluent Flow Was Identified to Be Malfunctioning & Declared Inoperable Due to Lodged Debris.Revised Procedure for Spray Pond Effluent Flow ML20134G3241997-01-31031 January 1997 NPDES Noncompliance Notification:On 970108,util Informed NRC That PA Dept of Environ Protection Granted Approval for Temporary Discharge at Lgs,Per 961219 ML20148B6671996-12-31031 December 1996 LGS Units 1 & 2 Annual Radiological Environ Operating Rept 13 for 960101-1231 ML20135C7691996-12-31031 December 1996 1996 Annual Effluent Release Rept No 22 ML20138J5291996-12-31031 December 1996 Annual Environ Operating Rept (Non-Radiological) for Jan- Dec 1996 ML20135C7731996-12-31031 December 1996 1996 Annual Tower No 1 Joint Frequency Distribution of Wind Speed & Direction by Atmospheric Stability Class Rept No 12 ML20135D0161996-12-31031 December 1996 Occupational Exposure Tabulation Rept for LGS Units 1 & 2 for 1996 ML20138G9651996-12-24024 December 1996 NPDES Noncompliance Notification:On 960428,calibration of Flowmeter Used to Measure Spray Pond Flow Was Not Checked on Routine Basis Because Person Required to Develop Maint Was Unaware of Requirements.Installed New Meter ML20135A5851996-11-27027 November 1996 NPDES Noncompliance Notification:On July-Sept 1996 Re NPDES Limit for Fecal Coloform Concentration Not Met.Caused by Inadequate Gasket Installation.Ozonators Overhauled to Ensure Peak Performance ML20134E0641996-10-28028 October 1996 NPDES Noncompliance Notification:During Month of Sept 1996, NPDES Limit for Fecal Coliform Concentration at Discharge of Bradshaw Reservoir Pumps Was Not Met.Caused by Leaking Gaskets on Ozone Gas Diffusers.New Gaskets,Installed ML20129E5681996-09-27027 September 1996 NPDES Noncompliance Notification:On 960805,geometric Mean of Fecal Coliform Concentration Calculated to Be 641 Colonies Per 100 Ml.Cause Suspected to Be Due to Malfunctioning Ozone Disinfection Sys.Adjustments to Sys Have Been Made ML20129E5411996-09-26026 September 1996 NPDES Noncompliance Notification:On 960812,discharge Observed from Unit 2 Cooling Tower Overflow to Outfall 021. Caused by Personnel Error in Performing Required Analysis of Cooling Tower Overflow Sample.Individual Counseled ML20117G7071996-08-23023 August 1996 NPDES Noncompliance Notification:On 960715,geometric Mean of Fecal Coliform Concentration Exceeded NPDES Permit Limit. Caused by Leaking Seals on Ozone Diffusers.Temporary Adjustments Made to Ozone Gas Flow Balance ML20116B3851996-07-24024 July 1996 NPDES Noncompliance Notification:On 960602 Identified Ph Levels Exceeded NPDES Permit Limitations.Caused by Natural Biological activity.CO2 Injection Established,Maintained & Monitored Until 960612 ML20115G1151996-07-12012 July 1996 NPDES Noncompliance Notification:On 960619,resulting Net TSS Value 82.8 mg/1,exceeded Max Daily Limit of 60 Mg/L.Caused by Excessive Storm Water Runoff.Net TSS Revised ML20113C4451996-06-24024 June 1996 NPDES Noncompliance Notification:On 960318,flow Integrator Used to Measure Spray Pond Effluent Flow Declared Inoperable.Caused by Faulty Flow Integrator.Frequency of Use of Instrument Changed to Daily as Stated in Issue Number ML20108A3671996-04-28028 April 1996 NPDES Noncompliance Notification:On 960314,personnel Observed Sewage Overflowing from MH-07 & Into Storm Drain W-4.Caused by Blockage of Pipe Section Between MH-07 & MH-08.Sewer Contract Svc Pressure Cleaned ML20108A3801996-04-28028 April 1996 NPDES Noncompliance Notification:On 960223,identified Seven Issues of Administrative non-compliance/ambiguity W/Permits. Caused by Inadequate Administration.Individuals Gained Better Understanding W/Guidance ML20101K4661996-03-28028 March 1996 NPDES Noncompliance Notification:On 960218,discovered That No Records Existed for Bradshae Reservoir Discharge Water Temp for Listed Time Periods.Caused by Temporary Reassigment of Personnel.Review of Staffing in Progress ML20100P6311996-02-28028 February 1996 NPDES Noncompliance Notification:On 951108,discharge 001 Net TSS in Excess of Maximum Daily Limit.Caused by Flaw in Methodology to Calculate Net TSS concentration.Follow-up Composite Samples Taken ML20108C9281995-12-31031 December 1995 LGS Units 1 & 2 1995 Annual Environ Operating Rept (Non- Radiological) Jan-Dec 1995 ML20100L8961995-12-31031 December 1995 Tower 1 Joint Frequency Distributions of Wind Speed & Direction by Atmospheric Stability Class 1995 Rept 11 ML20108B7391995-12-31031 December 1995 Annual Radiological Environ Operating Rept 12 Jan-Dec 1995 ML20100L8861995-12-31031 December 1995 Annual Effluent Release Rept 21,Jan-Dec 1995 ML17165A5891995-02-0707 February 1995 Environ Assessment & Finding of No Significant Impact Re Proposed Amend to NPF-85 to Increase Thermal Power Level ML20087H7231994-12-31031 December 1994 Annual Radiological Environ Operating Rept 11 for Jan-Dec 1994 ML20080N1121994-12-31031 December 1994 Tower 1 Joint Frequency Distributions of Wind Speed & Direction by Atmospheric Stability Class 1994 Rept 10 ML20082N5061994-12-31031 December 1994 Annual Environ Operating Rept ML20080N1061994-12-31031 December 1994 Annual Effluent Release Rept 20 Jan-Dec 1994 PECO Energy LGS Units 1 & 2 1999-05-12
[Table view] |
Text
i UNITED STATES NUCLEAR REGULATORY COMNISSION PHILADELPHIA ELECTRIC COMPANY DOCKET NO. 50-353 ENV!90NMENTAL ASSESSMENT AND FINDING OF NO SIGNIFICANT IHPACT The U. S. Nuclear Regulatory Comission (the Comission) is considering issuance of an exemption to Philadelphia Electric Company, (the licensee), for operation of the Limerick Generating Station, Unit 2, located in Montgomery and Chester Counties, Pennsylvania.
ENVIRONMENTAL ASSESSMENT Identification of Proposed Action:
The proposed exemption would extend the time required for submittal of a repart indicating how reasonable assurance will be provided that funds will be available to decommission the f&cility.
l The proposed action is in accordance with the licensee's application for exemption dated February 7, 1989.
10 CFR 50.33(k)(1) states, "Each application shall state: For an application for an operating license for a production or utilization facility, information in the form of a report, as described in 550.75 of this part, indicating how reasonable assurance will 50 provided that funds will be available to de:ommission the facility." 10 CFR 50.75 establishes reouf rements for indicating how reasonable assurance will be provided that funds will be available for decommissioning. Each holder of an operating license is required to submit a decommissioning funding plan on or before July 28, 1990.
l 8904060229 890331 PDR ADOCK 05000353 PDC
~.
4
- d 2-The Need for the Proposed Action:
The funding report and certification are complex and require careful and deliberate financial planning. The Limerick Generating Plant is a two unit facility.
The decommissioning report for Unit 1 is not required until July 26, 1990. The decommissioning plans for Units 1 and 2 need to be coordinated, since the units share common systems. The proposed exemption is needed to provide the time necessary to perform this planning properly and provide an accurate and informed report.
Environmental Impacts of the Proposed Action:
The proposed exemption from 10 CFR 50.33(k)(1) will not increase the probability or consequences of accidents, no changes are being made in the types of any eff',uents that may be released offsite, and there is no significant cumulative radiation exposure. Accordingly, the Conunission concludes that this proposed exemption would result in no significant radiological environmental impact. Additionally, it does not affect non-radiological plant effluents and has no other environmental impact. Therefore, the Conunission concludes that there are no significant non-radiological environmental impacts associated with the proposed exemption.
Alternative to the Proposed Action:
Since the Conunission concluded that there are no significant environmental effects that would result from the proposed action, any alternatives with equal or greater environmental impacts need not be evaluated.
The principal alternative would be to deny the requested exemption. This would not reduce environmental impacts of plant operation and would result in reduced operational flexibility.
i-
. l Alternative Use of Resources:
1 This action does not involve the use of any resources not previously considered in the Final Environmental Statements for the Limerick Generating Station, Unit 2, dated April 1984.
Agencies and Persons Consulted:
The NRC staff reviewed the licensee's request and did not consult other agencies or persons.
FINDING OF N0 SIGNIFICANT IMPACT The Commission has determined not to prepare an environmental impact statement for the proposed exemption.
Based upon the foregoing environmental assessment, we conclude that the.
proposed action will not have a significant effect on the quality of the human environment.
For further details with respect to this action, see the request for exemption dated February 7,1989, which is available for public inspection at the Consnission's Public Document Room, 2120 L Street, N.W., Washington, D.C. and at the Pottstown Public Library, 500 High Street, Pottstown, Pennsylvania 19464.
Dated at Rockville, Maryland, this 31st day of March 1989.
l 1
FOR THE NUCLEAR REGULATORY COMMISSION Walter Butler, Director Project Directorate I-2 Division of Reactor Projects I/II Office of Nuclear Reactor Regulation
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _. _ _ _ _.. _ _ _