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Category:CORRESPONDENCE-LETTERS
MONTHYEARML20217H6231999-10-18018 October 1999 Discusses Completion of Licensing Action for GL 98-01 & Suppl 1, Yr 2000 Readiness of Computer Sys at Npps, to All Holders of Operating Licenses for NPPs ML20217J4331999-10-15015 October 1999 Forwards Insp Rept 50-461/99-19 on 990913-17.One Violation Re Individual Failure to Follow Radiation Protection Procedures When Accessing High Radiation Area Noted & Being Treated as Noncited Violation U-603280, Forwards Rev 27 to Clinton Power Station Physical Security Plan,Iaw 10CFR50.54(p).Encl Withheld from Public Disclosure, Per 10CFR50.54(p)1999-10-12012 October 1999 Forwards Rev 27 to Clinton Power Station Physical Security Plan,Iaw 10CFR50.54(p).Encl Withheld from Public Disclosure, Per 10CFR50.54(p) ML20217C0871999-10-11011 October 1999 Forwards Proprietary Attachment Inadvertently Omitted from Encl 2 to Submitting Responses to NRC RAI Re License Transfer Application for Plant.Proprietary Encl Withheld U-603276, Forwards Rev 8 to CPS USAR, Which Includes Changes from 970701 Through 990630 & Available Changes Approved After 990630 That Reduce Overall Burden of Submittal Changes for Forthcoming Reporting period.10CFR50.59 Rept Included1999-10-0808 October 1999 Forwards Rev 8 to CPS USAR, Which Includes Changes from 970701 Through 990630 & Available Changes Approved After 990630 That Reduce Overall Burden of Submittal Changes for Forthcoming Reporting period.10CFR50.59 Rept Included U-603279, Forwards non-proprietary & Proprietary Responses to NRC RAI Re License Transfer Application for Plant.Attached Responses Also Respond to Comments of Environ Law & Policy Center Dtd 990920.Proprietary Encl Withheld1999-10-0707 October 1999 Forwards non-proprietary & Proprietary Responses to NRC RAI Re License Transfer Application for Plant.Attached Responses Also Respond to Comments of Environ Law & Policy Center Dtd 990920.Proprietary Encl Withheld U-603275, Provides Updated Illinois Power Rept on Status of Decommissioning Funding for Clinton Power Station1999-10-0707 October 1999 Provides Updated Illinois Power Rept on Status of Decommissioning Funding for Clinton Power Station ML20217A9881999-10-0101 October 1999 Advises of NRC Plans for Future Insp Activities at Facility for Licensee to Have Opportunity to Prepare for Insps & to Provide NRC with Feedback on Any Planned Insps Which May Conflict with Plant Activities ML20217A7361999-10-0101 October 1999 Forwards Insp Repts 50-461/99-14 & 50-461/98-12 on 990729-0908.Two Violations Identified,One Re Failure to Place Control Switch in Proper Position to Identify Piece of out-of-svc Equipment & Being Treated as NCVs ML20217J1251999-09-30030 September 1999 Refers to Investigation 3-1997-040 Conducted from 971028- 980921 & Forwards Nov.Investigations Determined That During Jan 1997,supervisor Qv Dept Discriminated Against Qv Inspector in Retaliation for Inspector Contacts with NRC ML20217J1421999-09-30030 September 1999 Refers to Investigation 3-97-040 Conducted from 971028- 980921 & Forwards Nov.Investigation Concluded That Recipient Engaged in Deliberate Misconduct in That Recipient Discriminated Againt Qv Inspector for Having Contacted NRC ML20212G6751999-09-22022 September 1999 Forwards Comment Submitted to NRC by Environ Law & Policy Ctr Re Proposed License Transfer for Clinton Power Station U-603272, Provides Update to Final Response to GL 98-01, Y2K Readiness of Computer Sys at Nuclear Power Plants. 3-D Monicore & Station Security Sys remediated.Y2K Readiness Disclosure for Cps,Encl1999-09-22022 September 1999 Provides Update to Final Response to GL 98-01, Y2K Readiness of Computer Sys at Nuclear Power Plants. 3-D Monicore & Station Security Sys remediated.Y2K Readiness Disclosure for Cps,Encl U-603225, Provides Closure of Util Commitments Re Ci Cv Noted in Previous Ltr to Nrc.Basis for Expecting Valves to Remain in leak-tight Condition Throughout Operating Cycle & Basis That Justifies Not Performing mid-cycle Leak Testing,Encl1999-09-20020 September 1999 Provides Closure of Util Commitments Re Ci Cv Noted in Previous Ltr to Nrc.Basis for Expecting Valves to Remain in leak-tight Condition Throughout Operating Cycle & Basis That Justifies Not Performing mid-cycle Leak Testing,Encl ML20212G6981999-09-20020 September 1999 Requests That NRC Reject Proposed License Transfer for Clinton Power Station & That NRC State That Public Interest in Safe Nuclear Power Industry Will Not Be Subordinated to Interest in Maximizing Profit by Limiting Liability ML20217H3421999-09-17017 September 1999 Forwards Request for Addl Info Re Licensee 990723 Application for License Transfer & Conforming Administrative License Amend.Response Requested within 20 Days of Receipt of Ltr 05000461/LER-1996-010, Forwards LER 96-010-01, Plant Shutdown Due to Unidentified RCS Leakage from Degraded Reactor Recirculation Pump Seal Greater than TS Limit. Revised Rept Includes Cause of Event,Corrective Actions & Discussion of Similar Events1999-09-13013 September 1999 Forwards LER 96-010-01, Plant Shutdown Due to Unidentified RCS Leakage from Degraded Reactor Recirculation Pump Seal Greater than TS Limit. Revised Rept Includes Cause of Event,Corrective Actions & Discussion of Similar Events 05000461/LER-1999-011, Forwards LER 99-011-00 Re Improper Restoration of a APRM Which Caused Monitor to Not Meet Seismic Qualification Requirements.Rept Contains Listed Commitments1999-09-10010 September 1999 Forwards LER 99-011-00 Re Improper Restoration of a APRM Which Caused Monitor to Not Meet Seismic Qualification Requirements.Rept Contains Listed Commitments U-603269, Certifies That DB Livingston,License OP-31136,successfully Completed Facility Licensees Requirements to Be Licensed as Ro,Per 10CFR55 & Has Need for RO License to Perform Assigned Duties.Five Significant Control Manipulations,Listed1999-09-10010 September 1999 Certifies That DB Livingston,License OP-31136,successfully Completed Facility Licensees Requirements to Be Licensed as Ro,Per 10CFR55 & Has Need for RO License to Perform Assigned Duties.Five Significant Control Manipulations,Listed ML20211Q2671999-09-0808 September 1999 Informs That NRC Tentatively re-scheduled Initial Licensing Exams for License Operator License Applicants During Weeks of June 5 & 12,2000.Validation of Exams Will Occur at Station During Weeks of May 15,2000 U-603229, Provides Response to NRC RAI Re GL 95-07, Pressure Locking & Thermal Binding of Safety-Related Power-Operated Gate Valves, Dtd 990528.Rev 0 to Calculation IP-M-0556 & Rev 0 to Calculation IP-M-0570,encl1999-08-25025 August 1999 Provides Response to NRC RAI Re GL 95-07, Pressure Locking & Thermal Binding of Safety-Related Power-Operated Gate Valves, Dtd 990528.Rev 0 to Calculation IP-M-0556 & Rev 0 to Calculation IP-M-0570,encl U-603243, Forwards Response to NRC GL 99-02, Lab Testing of Nuclear-Grade Activated Charcoal. Util Performing Testing of ESF Ventilation Sys Charcoal Samples Using ASTM D3803- 1989 Methodology as Required by TS 5.5.71999-08-23023 August 1999 Forwards Response to NRC GL 99-02, Lab Testing of Nuclear-Grade Activated Charcoal. Util Performing Testing of ESF Ventilation Sys Charcoal Samples Using ASTM D3803- 1989 Methodology as Required by TS 5.5.7 ML20211D2201999-08-23023 August 1999 Confirms 990817 Telcon with J Neuschwanger & D Mcneil Re Arrangements Made for NRC to Inspect Licensed Operator Requalification Program at Plant U-603258, Forwards ISI Summary Rept, IAW ASME Section Xi,Article IWA-6000.Summary Rept Addresses ISI Activities Performed at Plant from 950429-990527,including Extended Sixth Refueling Outage1999-08-23023 August 1999 Forwards ISI Summary Rept, IAW ASME Section Xi,Article IWA-6000.Summary Rept Addresses ISI Activities Performed at Plant from 950429-990527,including Extended Sixth Refueling Outage ML20211B0871999-08-20020 August 1999 Responds to J Hopkins Inquiry Re Application for Order Consenting to License Transfer & Approving Conforming Administrative License Amend Filed by Ilpr & Amergen Energy Co on 990723 U-603259, Provides Notification That Cl Kreidler Has Resigned Position with Util,Effective 990818.License Status Should Be Changed to Expired1999-08-19019 August 1999 Provides Notification That Cl Kreidler Has Resigned Position with Util,Effective 990818.License Status Should Be Changed to Expired ML20211A8931999-08-19019 August 1999 Forwards Insp Rept 50-461/99-13 on 990611-0728.Two Violations Noted & Being Treated as Ncvs.Violation Re Three Examples Where Licensee Procedural Requirements for Minor Maint Work Were Not Followed U-603253, Notifies NRC That Je Smith,License SOP-30819-1,has Resigned from Position with Ilpr Effective 990813.Status of License Should Be Changed to Expired,Effective 9908131999-08-16016 August 1999 Notifies NRC That Je Smith,License SOP-30819-1,has Resigned from Position with Ilpr Effective 990813.Status of License Should Be Changed to Expired,Effective 990813 ML20210U3771999-08-12012 August 1999 Forwards Notice of Consideration of Approval of Transfer of FOL & Issuance of Conforming Amend & Opportunity for Hearing Re Amend Request for Approval of Clinton Power Station License NPF-62 Transfer to Amergen U-603250, Notifies NRC That Ma Freihofer (License SOP-31296-1) Has Resigned from Position with Illinois Power Effective 990729 & License Status Should Be Changed to Expired Effective 9907291999-08-10010 August 1999 Notifies NRC That Ma Freihofer (License SOP-31296-1) Has Resigned from Position with Illinois Power Effective 990729 & License Status Should Be Changed to Expired Effective 990729 U-603249, Notifies NRC That He Bouska (License SOP-3055-1) Has Resigned from Position with Illnois Power Effective 990809. & License Status Should Be Changed to Expired Effective 9908091999-08-10010 August 1999 Notifies NRC That He Bouska (License SOP-3055-1) Has Resigned from Position with Illnois Power Effective 990809. & License Status Should Be Changed to Expired Effective 990809 ML20210N2961999-08-0909 August 1999 Forwards Form of Nuclear Decommissioning Master Trust Agreement,Per CPS Application for License Transfer & Conforming Administrative License Amend U-603248, Requests Unrestricted License for Kc Scott,License SOP-31532.Scott Has Successfully Completed Facility Licensee Requirements to Be Licensed as Operator/Senior Operator Per 10CFR551999-08-0606 August 1999 Requests Unrestricted License for Kc Scott,License SOP-31532.Scott Has Successfully Completed Facility Licensee Requirements to Be Licensed as Operator/Senior Operator Per 10CFR55 U-603236, Forwards Revised Data Point Ref File Sheets for Clinton Power Station Computer Points That Input to ERDS1999-08-0202 August 1999 Forwards Revised Data Point Ref File Sheets for Clinton Power Station Computer Points That Input to ERDS ML20210J0541999-07-30030 July 1999 Forwards Three Original Signature Pages of Gr Rainey for Application for License Transfer & Conforming Administrative License Amend, for NRC Files U-603178, Forwards Four ASME Section XI Relief Requests Re Performance of non-destructive Exams for First 120-month Inservice Insp for CPS1999-07-29029 July 1999 Forwards Four ASME Section XI Relief Requests Re Performance of non-destructive Exams for First 120-month Inservice Insp for CPS U-603237, Informs That Util Will Provide Response to fire-related Questions One & Two of NRC RAI Re CPS Ipeee,By 0001311999-07-28028 July 1999 Informs That Util Will Provide Response to fire-related Questions One & Two of NRC RAI Re CPS Ipeee,By 000131 U-603240, Forwards Clinton Power Station semi-annual Fitness for Duty Rept for Period Ending 990630,IAW 10CFR26.711999-07-27027 July 1999 Forwards Clinton Power Station semi-annual Fitness for Duty Rept for Period Ending 990630,IAW 10CFR26.71 U-603235, Forwards Application for License Transfer & Conforming Administrative License Amend for OL NPF-62.Proprietary & Nonproprietary Asset Purchase Agreement Encl.Proprietary Info Withheld,Per 10CFR2.7901999-07-23023 July 1999 Forwards Application for License Transfer & Conforming Administrative License Amend for OL NPF-62.Proprietary & Nonproprietary Asset Purchase Agreement Encl.Proprietary Info Withheld,Per 10CFR2.790 ML20210A4401999-07-16016 July 1999 Forwards Insp Rept 50-461/99-10 on 990422-0610.Four Violations Being Treated as Noncited Violations ML20209G7671999-07-12012 July 1999 Ack Receipt of Encl FEMA Correspondence ,which Transmitted FEMA Evaluation Rept for 981118 Biennial EP Exercise at Clinton Power Station.No Deficiencies Were Observed ML20209D5691999-07-0707 July 1999 Forwards Insp Rept 50-461/99-12 on 990607-11.No Violations Noted.Insp Consisted of Selective Exam of Procedures & Representative Records,Observations of Work in Progress & Interviews with Personnel U-603231, Forwards Summary of Status of Plan for Excellence (Pee) Initiatives & Clinton Power Station (CPS) 1999 Business Plan.Encl Documents Provide Status & Disposition for Actions Not Completed to Date1999-07-0707 July 1999 Forwards Summary of Status of Plan for Excellence (Pee) Initiatives & Clinton Power Station (CPS) 1999 Business Plan.Encl Documents Provide Status & Disposition for Actions Not Completed to Date U-603214, Forwards Results of Analysis Performed on Recently Completed Vendor Contracts,Per GL 83-28, Required Actions Based on Generic Implications of Salem ATWS Events1999-07-0606 July 1999 Forwards Results of Analysis Performed on Recently Completed Vendor Contracts,Per GL 83-28, Required Actions Based on Generic Implications of Salem ATWS Events ML20196J9651999-07-0202 July 1999 Confirms Discussion Between Members of Staffs to Conduct Meeting on 990714 at Clinton Power Station to Discuss Results of Restart Insp & Licensee Progress in Addressing Remaining Long Term C/A Actions to Sustain Improvements ML20196J7131999-06-30030 June 1999 Informs of Closure of Response to Requests for Addl Info to GL 92-01,Rev 1,Supplement 1, Reactor Vessel Structural Integrity, for Clinton Power Station Unit 1 U-603218, Provides Final Response to GL 98-01, Y2K Readiness of Computer Sys at Nuclear Power Plants. Attachment Provides Y2K Readiness Disclosure for Plant1999-06-28028 June 1999 Provides Final Response to GL 98-01, Y2K Readiness of Computer Sys at Nuclear Power Plants. Attachment Provides Y2K Readiness Disclosure for Plant U-603212, Forwards Response to NRC 990315 Telcon Re Proposed Amend of License NPF-62,implementing Feedwater Leakage Control Sys Mode of RHR Sys1999-06-24024 June 1999 Forwards Response to NRC 990315 Telcon Re Proposed Amend of License NPF-62,implementing Feedwater Leakage Control Sys Mode of RHR Sys U-603227, Provides Updated Rept on Status of Decommissioning Funding for Plant.Updated Rept Provides Min Decommissioning Fund Estimate,Per 10CFR50.75(b) & (C) Utilizing NUREG-1307,Rev 8 Methodology1999-06-24024 June 1999 Provides Updated Rept on Status of Decommissioning Funding for Plant.Updated Rept Provides Min Decommissioning Fund Estimate,Per 10CFR50.75(b) & (C) Utilizing NUREG-1307,Rev 8 Methodology ML20196A3471999-06-16016 June 1999 Ack Receipt of Informing NRC of Steps Taken to Correct Violations Noted in Insp Rept 50-461/99-11 Issued on 990430.Corrective Actions Will Be Examined During Future Inspections 1999-09-08
[Table view] Category:INCOMING CORRESPONDENCE
MONTHYEARU-603280, Forwards Rev 27 to Clinton Power Station Physical Security Plan,Iaw 10CFR50.54(p).Encl Withheld from Public Disclosure, Per 10CFR50.54(p)1999-10-12012 October 1999 Forwards Rev 27 to Clinton Power Station Physical Security Plan,Iaw 10CFR50.54(p).Encl Withheld from Public Disclosure, Per 10CFR50.54(p) ML20217C0871999-10-11011 October 1999 Forwards Proprietary Attachment Inadvertently Omitted from Encl 2 to Submitting Responses to NRC RAI Re License Transfer Application for Plant.Proprietary Encl Withheld U-603276, Forwards Rev 8 to CPS USAR, Which Includes Changes from 970701 Through 990630 & Available Changes Approved After 990630 That Reduce Overall Burden of Submittal Changes for Forthcoming Reporting period.10CFR50.59 Rept Included1999-10-0808 October 1999 Forwards Rev 8 to CPS USAR, Which Includes Changes from 970701 Through 990630 & Available Changes Approved After 990630 That Reduce Overall Burden of Submittal Changes for Forthcoming Reporting period.10CFR50.59 Rept Included U-603279, Forwards non-proprietary & Proprietary Responses to NRC RAI Re License Transfer Application for Plant.Attached Responses Also Respond to Comments of Environ Law & Policy Center Dtd 990920.Proprietary Encl Withheld1999-10-0707 October 1999 Forwards non-proprietary & Proprietary Responses to NRC RAI Re License Transfer Application for Plant.Attached Responses Also Respond to Comments of Environ Law & Policy Center Dtd 990920.Proprietary Encl Withheld U-603275, Provides Updated Illinois Power Rept on Status of Decommissioning Funding for Clinton Power Station1999-10-0707 October 1999 Provides Updated Illinois Power Rept on Status of Decommissioning Funding for Clinton Power Station U-603272, Provides Update to Final Response to GL 98-01, Y2K Readiness of Computer Sys at Nuclear Power Plants. 3-D Monicore & Station Security Sys remediated.Y2K Readiness Disclosure for Cps,Encl1999-09-22022 September 1999 Provides Update to Final Response to GL 98-01, Y2K Readiness of Computer Sys at Nuclear Power Plants. 3-D Monicore & Station Security Sys remediated.Y2K Readiness Disclosure for Cps,Encl U-603225, Provides Closure of Util Commitments Re Ci Cv Noted in Previous Ltr to Nrc.Basis for Expecting Valves to Remain in leak-tight Condition Throughout Operating Cycle & Basis That Justifies Not Performing mid-cycle Leak Testing,Encl1999-09-20020 September 1999 Provides Closure of Util Commitments Re Ci Cv Noted in Previous Ltr to Nrc.Basis for Expecting Valves to Remain in leak-tight Condition Throughout Operating Cycle & Basis That Justifies Not Performing mid-cycle Leak Testing,Encl ML20212G6981999-09-20020 September 1999 Requests That NRC Reject Proposed License Transfer for Clinton Power Station & That NRC State That Public Interest in Safe Nuclear Power Industry Will Not Be Subordinated to Interest in Maximizing Profit by Limiting Liability 05000461/LER-1996-010, Forwards LER 96-010-01, Plant Shutdown Due to Unidentified RCS Leakage from Degraded Reactor Recirculation Pump Seal Greater than TS Limit. Revised Rept Includes Cause of Event,Corrective Actions & Discussion of Similar Events1999-09-13013 September 1999 Forwards LER 96-010-01, Plant Shutdown Due to Unidentified RCS Leakage from Degraded Reactor Recirculation Pump Seal Greater than TS Limit. Revised Rept Includes Cause of Event,Corrective Actions & Discussion of Similar Events U-603269, Certifies That DB Livingston,License OP-31136,successfully Completed Facility Licensees Requirements to Be Licensed as Ro,Per 10CFR55 & Has Need for RO License to Perform Assigned Duties.Five Significant Control Manipulations,Listed1999-09-10010 September 1999 Certifies That DB Livingston,License OP-31136,successfully Completed Facility Licensees Requirements to Be Licensed as Ro,Per 10CFR55 & Has Need for RO License to Perform Assigned Duties.Five Significant Control Manipulations,Listed 05000461/LER-1999-011, Forwards LER 99-011-00 Re Improper Restoration of a APRM Which Caused Monitor to Not Meet Seismic Qualification Requirements.Rept Contains Listed Commitments1999-09-10010 September 1999 Forwards LER 99-011-00 Re Improper Restoration of a APRM Which Caused Monitor to Not Meet Seismic Qualification Requirements.Rept Contains Listed Commitments U-603229, Provides Response to NRC RAI Re GL 95-07, Pressure Locking & Thermal Binding of Safety-Related Power-Operated Gate Valves, Dtd 990528.Rev 0 to Calculation IP-M-0556 & Rev 0 to Calculation IP-M-0570,encl1999-08-25025 August 1999 Provides Response to NRC RAI Re GL 95-07, Pressure Locking & Thermal Binding of Safety-Related Power-Operated Gate Valves, Dtd 990528.Rev 0 to Calculation IP-M-0556 & Rev 0 to Calculation IP-M-0570,encl U-603243, Forwards Response to NRC GL 99-02, Lab Testing of Nuclear-Grade Activated Charcoal. Util Performing Testing of ESF Ventilation Sys Charcoal Samples Using ASTM D3803- 1989 Methodology as Required by TS 5.5.71999-08-23023 August 1999 Forwards Response to NRC GL 99-02, Lab Testing of Nuclear-Grade Activated Charcoal. Util Performing Testing of ESF Ventilation Sys Charcoal Samples Using ASTM D3803- 1989 Methodology as Required by TS 5.5.7 U-603258, Forwards ISI Summary Rept, IAW ASME Section Xi,Article IWA-6000.Summary Rept Addresses ISI Activities Performed at Plant from 950429-990527,including Extended Sixth Refueling Outage1999-08-23023 August 1999 Forwards ISI Summary Rept, IAW ASME Section Xi,Article IWA-6000.Summary Rept Addresses ISI Activities Performed at Plant from 950429-990527,including Extended Sixth Refueling Outage ML20211B0871999-08-20020 August 1999 Responds to J Hopkins Inquiry Re Application for Order Consenting to License Transfer & Approving Conforming Administrative License Amend Filed by Ilpr & Amergen Energy Co on 990723 U-603259, Provides Notification That Cl Kreidler Has Resigned Position with Util,Effective 990818.License Status Should Be Changed to Expired1999-08-19019 August 1999 Provides Notification That Cl Kreidler Has Resigned Position with Util,Effective 990818.License Status Should Be Changed to Expired U-603253, Notifies NRC That Je Smith,License SOP-30819-1,has Resigned from Position with Ilpr Effective 990813.Status of License Should Be Changed to Expired,Effective 9908131999-08-16016 August 1999 Notifies NRC That Je Smith,License SOP-30819-1,has Resigned from Position with Ilpr Effective 990813.Status of License Should Be Changed to Expired,Effective 990813 U-603250, Notifies NRC That Ma Freihofer (License SOP-31296-1) Has Resigned from Position with Illinois Power Effective 990729 & License Status Should Be Changed to Expired Effective 9907291999-08-10010 August 1999 Notifies NRC That Ma Freihofer (License SOP-31296-1) Has Resigned from Position with Illinois Power Effective 990729 & License Status Should Be Changed to Expired Effective 990729 U-603249, Notifies NRC That He Bouska (License SOP-3055-1) Has Resigned from Position with Illnois Power Effective 990809. & License Status Should Be Changed to Expired Effective 9908091999-08-10010 August 1999 Notifies NRC That He Bouska (License SOP-3055-1) Has Resigned from Position with Illnois Power Effective 990809. & License Status Should Be Changed to Expired Effective 990809 ML20210N2961999-08-0909 August 1999 Forwards Form of Nuclear Decommissioning Master Trust Agreement,Per CPS Application for License Transfer & Conforming Administrative License Amend U-603248, Requests Unrestricted License for Kc Scott,License SOP-31532.Scott Has Successfully Completed Facility Licensee Requirements to Be Licensed as Operator/Senior Operator Per 10CFR551999-08-0606 August 1999 Requests Unrestricted License for Kc Scott,License SOP-31532.Scott Has Successfully Completed Facility Licensee Requirements to Be Licensed as Operator/Senior Operator Per 10CFR55 U-603236, Forwards Revised Data Point Ref File Sheets for Clinton Power Station Computer Points That Input to ERDS1999-08-0202 August 1999 Forwards Revised Data Point Ref File Sheets for Clinton Power Station Computer Points That Input to ERDS ML20210J0541999-07-30030 July 1999 Forwards Three Original Signature Pages of Gr Rainey for Application for License Transfer & Conforming Administrative License Amend, for NRC Files U-603178, Forwards Four ASME Section XI Relief Requests Re Performance of non-destructive Exams for First 120-month Inservice Insp for CPS1999-07-29029 July 1999 Forwards Four ASME Section XI Relief Requests Re Performance of non-destructive Exams for First 120-month Inservice Insp for CPS U-603237, Informs That Util Will Provide Response to fire-related Questions One & Two of NRC RAI Re CPS Ipeee,By 0001311999-07-28028 July 1999 Informs That Util Will Provide Response to fire-related Questions One & Two of NRC RAI Re CPS Ipeee,By 000131 U-603240, Forwards Clinton Power Station semi-annual Fitness for Duty Rept for Period Ending 990630,IAW 10CFR26.711999-07-27027 July 1999 Forwards Clinton Power Station semi-annual Fitness for Duty Rept for Period Ending 990630,IAW 10CFR26.71 U-603235, Forwards Application for License Transfer & Conforming Administrative License Amend for OL NPF-62.Proprietary & Nonproprietary Asset Purchase Agreement Encl.Proprietary Info Withheld,Per 10CFR2.7901999-07-23023 July 1999 Forwards Application for License Transfer & Conforming Administrative License Amend for OL NPF-62.Proprietary & Nonproprietary Asset Purchase Agreement Encl.Proprietary Info Withheld,Per 10CFR2.790 U-603231, Forwards Summary of Status of Plan for Excellence (Pee) Initiatives & Clinton Power Station (CPS) 1999 Business Plan.Encl Documents Provide Status & Disposition for Actions Not Completed to Date1999-07-0707 July 1999 Forwards Summary of Status of Plan for Excellence (Pee) Initiatives & Clinton Power Station (CPS) 1999 Business Plan.Encl Documents Provide Status & Disposition for Actions Not Completed to Date U-603214, Forwards Results of Analysis Performed on Recently Completed Vendor Contracts,Per GL 83-28, Required Actions Based on Generic Implications of Salem ATWS Events1999-07-0606 July 1999 Forwards Results of Analysis Performed on Recently Completed Vendor Contracts,Per GL 83-28, Required Actions Based on Generic Implications of Salem ATWS Events U-603218, Provides Final Response to GL 98-01, Y2K Readiness of Computer Sys at Nuclear Power Plants. Attachment Provides Y2K Readiness Disclosure for Plant1999-06-28028 June 1999 Provides Final Response to GL 98-01, Y2K Readiness of Computer Sys at Nuclear Power Plants. Attachment Provides Y2K Readiness Disclosure for Plant U-603212, Forwards Response to NRC 990315 Telcon Re Proposed Amend of License NPF-62,implementing Feedwater Leakage Control Sys Mode of RHR Sys1999-06-24024 June 1999 Forwards Response to NRC 990315 Telcon Re Proposed Amend of License NPF-62,implementing Feedwater Leakage Control Sys Mode of RHR Sys U-603227, Provides Updated Rept on Status of Decommissioning Funding for Plant.Updated Rept Provides Min Decommissioning Fund Estimate,Per 10CFR50.75(b) & (C) Utilizing NUREG-1307,Rev 8 Methodology1999-06-24024 June 1999 Provides Updated Rept on Status of Decommissioning Funding for Plant.Updated Rept Provides Min Decommissioning Fund Estimate,Per 10CFR50.75(b) & (C) Utilizing NUREG-1307,Rev 8 Methodology 05000461/LER-1999-007, Forwards LER 99-007-00,re Design Error Causing Main Steam Isolation Valve Leakage Control Sys to Be Outside Design Basis.Commitment Made by Util,Listed1999-06-12012 June 1999 Forwards LER 99-007-00,re Design Error Causing Main Steam Isolation Valve Leakage Control Sys to Be Outside Design Basis.Commitment Made by Util,Listed 05000461/LER-1999-008, Forwards LER 99-008-00,re Failure of Motor Driven Reactor FW Pump Regulating Valve.Commitment Made by Util,Listed1999-06-12012 June 1999 Forwards LER 99-008-00,re Failure of Motor Driven Reactor FW Pump Regulating Valve.Commitment Made by Util,Listed U-603213, Responds to NRC Ltr Re Violations Noted in Insp Rept 50-461/99-01.Corrective Actions:Calculation 19-AK-05, Calculation for DG Load Monitoring, Was Revised Using Correct Horsepower for Hydrogen Mixing Compressors1999-05-28028 May 1999 Responds to NRC Ltr Re Violations Noted in Insp Rept 50-461/99-01.Corrective Actions:Calculation 19-AK-05, Calculation for DG Load Monitoring, Was Revised Using Correct Horsepower for Hydrogen Mixing Compressors ML20209G7731999-05-27027 May 1999 Forwards Copy of Final Rept for 981118,Biennial Radiological Emergency Preparedness Exercise for Clinton Nuclear Power Station.No Deficiencies Were Noted U-603207, Provides Util Rept Confirming Completion of Actions Required by NRC Bulletin 96-003, Potential Plugging of ECCS Strainers by Debris in Bwrs1999-05-13013 May 1999 Provides Util Rept Confirming Completion of Actions Required by NRC Bulletin 96-003, Potential Plugging of ECCS Strainers by Debris in Bwrs U-603201, Forwards 4-yr Updated Certification Rept for Plant Training Simulator.Nrc Form 474, Simulation Facility Certification Also Encl Which Was Developed in Accordance with Reg Guide 1.149 & Ansi/Ans Std Ansi/Ans 3.51999-05-0505 May 1999 Forwards 4-yr Updated Certification Rept for Plant Training Simulator.Nrc Form 474, Simulation Facility Certification Also Encl Which Was Developed in Accordance with Reg Guide 1.149 & Ansi/Ans Std Ansi/Ans 3.5 U-603196, Provides Notification That Util Has Completed Thermo-Lag 330-1 Fire Barrier Corrective Actions as Described in 970619 & s in Addition to Repair of Butt Joint Described in1999-04-27027 April 1999 Provides Notification That Util Has Completed Thermo-Lag 330-1 Fire Barrier Corrective Actions as Described in 970619 & s in Addition to Repair of Butt Joint Described in U-603205, Forwards Annual Radioactive Effluent Release Rept for Clinton Power Station for Period Jan-Dec 1998. Rev 17 to ODCM for Clinton Power Station, Also Encl1999-04-27027 April 1999 Forwards Annual Radioactive Effluent Release Rept for Clinton Power Station for Period Jan-Dec 1998. Rev 17 to ODCM for Clinton Power Station, Also Encl U-603197, Provides Details of Other Activities Being Taken as Part of CPS Plan for Excellence Re Ensureing That CPS Physical Plant & Functional Characteristics Are Consistent with & Are Being Maintained IAW CPS Design Bases1999-04-24024 April 1999 Provides Details of Other Activities Being Taken as Part of CPS Plan for Excellence Re Ensureing That CPS Physical Plant & Functional Characteristics Are Consistent with & Are Being Maintained IAW CPS Design Bases U-603194, Provides Notification That Ta Staber,License SOP-31298,has Resigned Position,Effective 990401.License Status Should Be Changed to Expired1999-04-15015 April 1999 Provides Notification That Ta Staber,License SOP-31298,has Resigned Position,Effective 990401.License Status Should Be Changed to Expired U-603189, Requests That Status of License SOP-31187-1,for Le Anderson, Be Changed to Expired,Per 10CFR50.74.Util Determined That Individual No Longer Has Need for SRO License1999-04-0505 April 1999 Requests That Status of License SOP-31187-1,for Le Anderson, Be Changed to Expired,Per 10CFR50.74.Util Determined That Individual No Longer Has Need for SRO License U-603190, Provides Update for Certain 10CFR50.74(f) Info Addressed in Licensee 980619 Submittal,But Not Included in Final Response1999-04-0202 April 1999 Provides Update for Certain 10CFR50.74(f) Info Addressed in Licensee 980619 Submittal,But Not Included in Final Response U-603185, Forwards Response to NRC RAI Re CPS GL 96-05, Periodic Verification of Design-Basis Capability of SR Movs, Program1999-03-30030 March 1999 Forwards Response to NRC RAI Re CPS GL 96-05, Periodic Verification of Design-Basis Capability of SR Movs, Program U-603186, Forwards Rept on Status of Clinton Power Station Decommissioning Funding,Iaw 10CFR50.75(f)1999-03-29029 March 1999 Forwards Rept on Status of Clinton Power Station Decommissioning Funding,Iaw 10CFR50.75(f) U-603184, Submits Info Re Current Levels of Property Insurance & Sources of Insurance for CPS as Listed,Per 10CFR50.54(w)(3)1999-03-26026 March 1999 Submits Info Re Current Levels of Property Insurance & Sources of Insurance for CPS as Listed,Per 10CFR50.54(w)(3) 05000461/LER-1999-005, Forwards LER 99-005-00,re Inoperability of Standby Gas Treatment Sys Train a Caused by Inadequate Design of Control Circuit.Commitments Listed1999-03-15015 March 1999 Forwards LER 99-005-00,re Inoperability of Standby Gas Treatment Sys Train a Caused by Inadequate Design of Control Circuit.Commitments Listed U-603165, Forwards Revised Data Point Ref File Sheet for Clinton Power Station Computer Point That Inputs to Erds.Change Necessary to Support Plant Mods to Drywell Floor Drain Instrumentation1999-03-12012 March 1999 Forwards Revised Data Point Ref File Sheet for Clinton Power Station Computer Point That Inputs to Erds.Change Necessary to Support Plant Mods to Drywell Floor Drain Instrumentation U-603179, Provides Notification That RG Giuliani & R Zacholski,No Longer Have Need for Operating License.License Status Is Therefore Requested to Be Changed to Expired1999-03-10010 March 1999 Provides Notification That RG Giuliani & R Zacholski,No Longer Have Need for Operating License.License Status Is Therefore Requested to Be Changed to Expired 1999-09-22
[Table view] Category:UTILITY TO NRC
MONTHYEARML20059L6571990-09-19019 September 1990 Advises That Dp Hall No Longer Associated W/Facility Since Dec 1989.Mail Should Be Addressed to Js Perry JSP-739-90, Requests Expedited Review & Approval of Proposed Change to Emergency Tech Specs Re Div III Nuclear Sys Protection Sys Inverter Concerning Inoperability of Emergency Shutdown Svc Water Sys Pump1990-09-12012 September 1990 Requests Expedited Review & Approval of Proposed Change to Emergency Tech Specs Re Div III Nuclear Sys Protection Sys Inverter Concerning Inoperability of Emergency Shutdown Svc Water Sys Pump U-601729, Notifies That Bn Chambers Permanently Reassigned to Position Not Requiring Operator License.Certification of Chambers Need to Hold License Previously Provided by Dp Hall Withdrawn1990-08-27027 August 1990 Notifies That Bn Chambers Permanently Reassigned to Position Not Requiring Operator License.Certification of Chambers Need to Hold License Previously Provided by Dp Hall Withdrawn JSP-676-90, Responds to 900725 Notice of Violation & Proposed Imposition of Civil Penalty Documented in Insp Rept 50-461/90-09. Corrective Action:Critique Initiated to Identify Precise Causes & Contributing Factors Leading to Event1990-08-23023 August 1990 Responds to 900725 Notice of Violation & Proposed Imposition of Civil Penalty Documented in Insp Rept 50-461/90-09. Corrective Action:Critique Initiated to Identify Precise Causes & Contributing Factors Leading to Event U-601723, Forwards Results of fitness-for-duty Program for 900103-0630,per 10CFR26.711990-08-16016 August 1990 Forwards Results of fitness-for-duty Program for 900103-0630,per 10CFR26.71 U-601722, Forwards Reissued NPDES Permit IL00369191990-08-10010 August 1990 Forwards Reissued NPDES Permit IL0036919 U-601721, Provides Response to Re Process for Requalification Exam Security Agreements.Security Agreement Forms Revised to Direct Individuals Not to Participate in Any Instruction Involving Operators or Senior Operators1990-08-0808 August 1990 Provides Response to Re Process for Requalification Exam Security Agreements.Security Agreement Forms Revised to Direct Individuals Not to Participate in Any Instruction Involving Operators or Senior Operators U-601716, Forwards Response to Violations Noted in Insp Rept 50-461/90-10.Response Withheld (Ref 10CFR73.21(c)(2))1990-08-0303 August 1990 Forwards Response to Violations Noted in Insp Rept 50-461/90-10.Response Withheld (Ref 10CFR73.21(c)(2)) U-601715, Provides Addl Info Re Proposed Amend to Plant Tech Spec 3/4.8.1.1, AC Sources - Operating, Per .Amend Will Allow Testing Frequency of Diesel Generator to Be Returned to Monthly1990-08-0202 August 1990 Provides Addl Info Re Proposed Amend to Plant Tech Spec 3/4.8.1.1, AC Sources - Operating, Per .Amend Will Allow Testing Frequency of Diesel Generator to Be Returned to Monthly U-601708, Forwards Revised Pages to Semiannual Radioactive Effluent Release Repts for Jul-Dec 1988,Jan-June 1989 & Jul-Dec 19891990-07-19019 July 1990 Forwards Revised Pages to Semiannual Radioactive Effluent Release Repts for Jul-Dec 1988,Jan-June 1989 & Jul-Dec 1989 U-601702, Forwards Rev 9D to Physical Security Plan.Rev Withheld (Ref 10CFR73.21)1990-07-0202 July 1990 Forwards Rev 9D to Physical Security Plan.Rev Withheld (Ref 10CFR73.21) ML20044A3001990-06-22022 June 1990 Forwards Update to 890817 Response to Bulletin 88-008,Suppl 3, Thermal Stresses in Piping Connected to Rcs. Unisolable Piping Connected to RCS Identified & Evaluated to Determine Which Piping Could Be Subj to Stratified Flow Phenomena ML20044A4601990-06-22022 June 1990 Provides Followup to 900622 Request for Waiver of Compliance Re Tech Spec Limiting Condition for Operation Concerning Standby Emergency Diesel Generator 1B.Rev to Attachment 1 of Original Request for Waiver Encl ML20043H5021990-06-19019 June 1990 Requests Changes to License NPF-62,correcting Typos, Refs to Fsar,Testing to Be Done During Initial Plant Startup & Incorporating Revised Operating Power/Flow Map for Two Reactor Recirculation Loop Operation ML20043G8221990-06-0707 June 1990 Provides Update to Util Response to Item 1 of Generic Ltr 88-01, NRC Position on IGSCC in BWR Austenitic Stainless Steel Piping. ML20043F0591990-06-0606 June 1990 Forwards Endorsements 44-50 to Nelia Policy NF-261 & 25-31 to Maelu Policy MF-121 & 10 & 11 to Maelu Policy N-85 & M-85,respectively ML20043D0531990-05-31031 May 1990 Forwards 1989 Annual Rept for Illinois Power Co & Soyland Power Cooperative,Inc ML20043C7501990-05-25025 May 1990 Forwards Rev 20 to Illinois Power Nuclear Program QA Manual. Rev Evaluated by Util as Not Reducing Quality Program Commitments ML20043B4891990-05-21021 May 1990 Informs NRC of Plant Initiatives for 1990 to Improve Corrective Action Program Effectiveness,In Response to SALP Rept & Violations Noted in Insp Rept 50-461/89-32. Centralized Commitment Tracking Sys Upgraded ML20043B1141990-05-17017 May 1990 Suppls 900330 Response to Station Blackout Rule.Calculation of Heatup of Main Control Room Due to Loss of Ventilation Following Station Blackout Revised to Properly Account for Heat Sinks & Credit Existing Masonry Walls ML20043D9901990-05-14014 May 1990 Responds to NRC 900413 Ltr Re Violations Noted in Insp Rept 50-461/90-02.Corrective Actions:Safety Evaluation Prepared & Reviewed for Level Instrumentation & Annunciators Identified in Updated SAR ML20043A9811990-05-14014 May 1990 Notifies That Wc Metzner Resigned from Position of Licensed Operator W/Util,Effective 900430 ML20042E6181990-04-13013 April 1990 Updates 890406 Response to Generic Ltr 88-14, Instrument Air Supply Sys Problems Affecting Safety-Related Equipment. Condition Rept Initiated to Address Issue to Drain Instrument Air Filter Regulators ML20012E8991990-03-27027 March 1990 Forwards Rev 9C to Physical Security Plan.Rev Does Not Decrease Effectiveness of Plan.Rev Withheld (Ref 10CFR73.21) ML20012D9451990-03-20020 March 1990 Informs of Current Activities Re Restoration of Shutdown Svc Water (SX) Sys to Operability Following Cleaning of Div I HX Per Generic Ltr 89-13.SX Sys to Be Restored by Returning Sys Flows to Design Values ML20012D9641990-03-19019 March 1990 Lists Present Levels of Property Insurance Coverage & Sources of Insurance,Per 10CFR50.54(w)(2) ML20012D9901990-03-19019 March 1990 Responds to NRC 900216 Ltr Re Violations Noted in Insp Rept 50-461/89-38.Corrective Actions:Maint Supervision Added Critical Points to Existing Maint Work Requests & Preventive Maint Activities & Training Program Updated ML20012D4321990-03-16016 March 1990 Responds to Bulletin 88-008,Suppl 3, Thermal Stresses in Piping Connected to Rcs. Detailed Analytical Review & Proposed Schedule for Implementing Required Actions Scheduled to Be Completed by 900625 ML20012A2771990-02-28028 February 1990 Forwards Final Response to NRC Bulletin 88-010,Suppl 1, Nonconforming Molded Case Circuit Breakers. Actions Taken by Util Have Established That All safety-related Circuits Remaining in Stock Can Be Verifiably Traced to Mfg ML20012C2511990-02-23023 February 1990 Responds to Ninth SALP Rept 50-461/89-01 for Sept 1988 - Oct 1989.Rept Concluded That Overall Performance Satisfactory & Identified Strengths in Areas of Emergency Preparedness U-601611, Notifies That Gd Setser Resigned Position W/Util,Effective 9002131990-02-20020 February 1990 Notifies That Gd Setser Resigned Position W/Util,Effective 900213 ML20011F6501990-02-12012 February 1990 Responds to NRC 900112 Ltr Re Violations Noted in Insp Rept 50-461/89-37.Corrective Actions:Radiation Protection Technicians Provided W/Method for Identifying Radiation Work Permits Which Change Radiological Conditions ML20006C6721990-02-0505 February 1990 Responds to NRC 891207 Ltr Re Violations Noted in Insp Rept 50-461/89-35.Corrective Actions:Emergency Planning Bulletin Issued to All Emergency Response Organization Members Emphasizing Importance of Attending Required Training ML20006D1951990-01-30030 January 1990 Responds to Generic Ltr 83-28, Required Actions Based on Generic Implications of Salem ATWS Events. Util Intends to Discontinue Sending Ack Upon Receipt of Vendor Manual Matls ML20006A8291990-01-23023 January 1990 Forwards Rev 3 to Inservice Exam Plan. Changes to Text Described.Approval of Changes by 900601 to Allow Time to Plan Refueling Outage Activities Re Inservice Exam Program Requested ML20005H2711990-01-12012 January 1990 Advises That Licensee Will Remove Terminal Blocks for Control Circuits within 100% Relative Humidity Harsh Environ at Plant by End of Second Refueling Outage Currently Scheduled to Begin in Sept 1990 ML20006A7121990-01-10010 January 1990 Forwards Revised Pages to 1987 Radiological Environ Monitoring Rept ML20005F0001990-01-0505 January 1990 Responds to NRC Bulletin 88-004, Potential Safety-Related Pump Loss. Util Revised Plant Operating Procedures for Hpcs,Lpcs & RHR Pumps & Vibration Monitoring Program Expanded to Include ECCS Pumps at Plant ML20006A7921989-12-29029 December 1989 Responds to 891129 Ltr Which Forwarded Insp Rept 50-461/89-31,requesting Identification of Actions Underway to Ensure That Falsification of Interim Security Screening Records Would Be Detected in Timely Manner in Future U-601573, Responds to Generic Ltr 89-10, Safety-Related Motor- Operated Valve Testing & Surveillance. Detailed Procedures Controlling Actuator Adjustments,Repair,Preventive Maint & Other Activities Used & Updated Frequently1989-12-29029 December 1989 Responds to Generic Ltr 89-10, Safety-Related Motor- Operated Valve Testing & Surveillance. Detailed Procedures Controlling Actuator Adjustments,Repair,Preventive Maint & Other Activities Used & Updated Frequently ML20005E0891989-12-27027 December 1989 Advises That Revised Fitness for Duty Program Will Meet 10CFR26 Requirements,Effective 900103.Util Intends to Test for Substances Listed at Indicated cut-off Levels ML20006C2961989-12-21021 December 1989 Responds to NRC 891121 Ltr Re Violations Noted in Insp Rept 50-461/89-32.Corrective Actions:Review Performed to Identify Surveillances Which Require Lifting of Leads in Main Control Room ML20005D9521989-12-15015 December 1989 Forwards Monthly Operating Rept for Nov 1989 for Clinton Power Station Unit 1 & Corrections to Oct 1989 Rept ML20005E7781989-12-12012 December 1989 Advises That False Alarm Criteria Will Be Implemented by 900131,per Insp Rept 50-461/89-31.Util Established New Criterion of 100 False Alarms for Security Sys in 24 H Period ML20011D1741989-12-0707 December 1989 Informs of Changes Made to Util Fitness for Duty Program Procedure.Change Specifies That Supervisor - Medical Programs,Assistant Director - Labor Relations or Manager - Nuclear Planning & Support Will Generate Computer List ML19332F0071989-11-30030 November 1989 Responds to Violations Noted in Insp Rept 50-461/89-29. Corrective Actions:Preventive Maint for Ph Monitor & Liquid & Gaseous Gamma Monitors Added to Appropriate Tracking Programs ML19332E9431989-11-29029 November 1989 Forwards Executed Amends 4 & 5 to Indemnity Agreement B-91, Reflecting Change in Ownership of License,Effective 890327 ML19332D5031989-11-27027 November 1989 Responds to Generic Ltr 89-21 Re Status of Implementation of USI Requirements.Results of Util Review & Reporting of Status of Implementation of USIs Encl ML19332D0291989-11-22022 November 1989 Informs That Effective 891201,JS Perry Will Assume Responsibility for Mgt of Nuclear Program at Util ML19332D0431989-11-22022 November 1989 Informs NRC of Change in Schedule for Providing Info Re Environ Qualification Testing of Terminal Blocks for Control Circuits of Conax Electrical Penetrations.Wyle Labs Test Results & Util Review of Results Will Be Sent by 900112 1990-09-19
[Table view] |
Text
, ,,
d D U-600627 L30-86(06-30)-L 1A.120 ILLIN0/S POWER COMPANY CLINTON POWER STATION. P.o. BOX 678. CLiNTON. ILLINOIS 61727 June 30, 1986 Docket No. 50-461 Director of Nuclear Reactor Regulation Attention: Dr. W. R. Butler, Director BWR Project Directorate No. 4 Division of BWR Licensing U.S. Nuclear Regulatory Commission Washington, D.C. 20555
Subject:
Clinton Power Station License Condition #14 Transportation Accidents
Dear Dr. Butler:
Clinton Power Station Safety Evaluation Report (NUREG-0853)
Supplement No. 3 (SSER #3) Section 2.2 stated the requirements associated with License Condition #14 as follows:
"... The applicant has provided a conservative analysis that concludesthattheannualprobabigityofaffectingplant safetysigniffcantlyisabout 10 for toxic materials and about 10~ for explosive materia.s.
The staff agrees with this finding. However, in light of the potential for significant changes in the hazardous material shipping patterns for this railroad, the Staff recommends a license condition that would require a periodic survey (every 3 years) of all shipments of hazardous material and a reassessment of the hazards associated with toxic material with respect to the railroad. With regard to toxic materials, the applicant shall (within 6 months of a negative finding) provide sensors that will isolate the control room heating, ventilation, and air conditioning system should identified chemicals present a toxic environment. The initial report shall be submitted to the NRC not later than July 1, 1986.
The shipping data shall be based on actual records of shipments made during the calendar year 1985. This report shall be updated every 3 years."
The accachment to this letter provides a reassessment of hazardous materials shipped near Clinton Power Station based upon calendar year 1985 survey data for the Illinois Central Gulf Railroad Gilman Line.
The survey data was obtained by reviewing railroad records of material shipped over the Cilman Line for 1985. The reassessment used the evaluation performed in 1983 (transmitted in a letter from G. E. Wuller, Illinois Power Company to A. Schwencer NRC, dated March 4, 1983) as a point of reference for determining the risk associated with the 1985 data. The SSER #3 write-up was based upon a review of the 1983 evaluation. g8[
0607020093 860630 ,
PDR ADOCK 05000461 l E PDR
.e O-The reassessment contained in the attachment to this letter demonstrates that the risks associated with railroad transportation hazards remain acceptably low ar.d sensors that will isolate the control room heating, ventilating and air conditioning are not necessary.
It should be noted that based on a conversation with a representative of the Illinois Central Gulf Railroad, Illinois Power (IP) has been informed that two of the four trains normally scheduled on the Gilman Line no longer utilize this route as of April, 1986. Since these trains accounted for 88% of the total hazardous material traffic in 1985, IP expects a substantial decrease in future hazardous material traffic on the Gilman Line.
If you have any questions or require additional information, please call me.
Sincerely yours, Q. .
j F.t..Sjang berg Manager-Lcensing/andSafety AJH/pj r Attachment cc: B. L. Siegel, NRC Clinton Licensing Project Manager NRC Resident Office '
Regional Administrator, Region III USNRC Illinois Department of Nuclear Safety 1
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, s P ga 1 of 10 Attachment to Letter # U- 600627 REASSESSMENT OF FLAMMABLE AND T0XIC HAZARDS ASSOCIATED WITH RAIL TRANSPORTATION PAST CLINTON POWER STATION USING 1985 SURVEY DATA This report provides an update to the hazards analysis performed in 1983 for flammable compressed gases and toxic materials shipped by rail over the Illinois Central Gulf Railroad Gilman Line. This update reevaluates these hazards in light of 1985 shipping data, using the 1983 evaluation (reference 1) as a point of reference where possible.
To obtain data for the present evaluation, Illinois Power (IP) performed a comprehensive survey of rail traffic on the Gilman Line from Illinois Central Gulf Railroad (ICGR) shipping records for the period of January 1, 1985 to December 31, 1985. Hazardous materials were identified on shipping records by a 49-series Standard Transportation Commodity Code number. This category includes flammable and toxic materials. Title 49 of the Code of Federal Regulations requires that hazardous materials must be identified on all shipping records. Therefore, this survey of hazardous materials was totally inclusive.
A summary of all hazardous materials shipped on the Gilman Line during 1985 is given in Table 1.
- 1. Hazard Analysis of Flammable Compressed Gas Table 2 indicates the number of flammable compressed gas shipments occurring over the Illinois Central Gulf Gilman Line for calendar year 1985. The totals for 1985 are comparable to the totals from the 1983 evaluation. The total mass of flammable gas shipped increased slightly (4%) during this period from 245,927 tons to 256,206 tons, while the total number of cars decreased slightly (4%) from 3472 cars to 3347 cars.
Because the total probability of an explosion hazard is proportional to shipment frequency (cars per year), as shown by equation 4.13 of the 1983 flammable hazards report, the explosion hazard ~9robability has decreased slightly since the 1983 evaluation from 2.3X10 events per year to 2.2X10" evegesperyear. Therefore the explosion hazard probability remains below 10- events per year and is acceptably low per Regulatory Guide 1.91,
" Evaluations of Explosions Postulated to Occur on Transportation Routes Near Nuclear Power Plants."
- 11. Evaluation of Control Room Habitability during a Postulated Release of Toxic Material Shipped by Rail This portion of the report evaluates the hazards associated with rail trans-portation of toxic materials. It demonstrates that the toxic materials shipped near the Clinton Power Station (CPS) present no significant risk to control room habitability or nuclear safety.
I L
, e Pags 2 of 10 Regulatory Guide 1.78, " Assumptions for Evaluating the Habitability of a Nuclear Power Plant Control Room During a Postulated Hazardous Chemical Release," ,
specifies a control room habitability evaluation for hazardous materials shipped by rail with a frequency of thirty (30) or more times per year. The shipment survey indicated a total of forty-two (42) hazardous materials shipped at least thirty times per year on the ICGR Gilman Line near CPS. These chemicals are listed in Table 3.
In thin evaluation, chemien1s not aufffefently tovic to threaten control room habitability were eliminated on the basis of published toxicity data and criteria listed in Regulatory Guide 1.78. Any remaining chemicals were subjected to a diffusion analysis as described in Regulatory Guide 1.78. The Architect-Engineer for CPS, Sargent & Lundy, has developed the HAZCHEM computer program which utilizes this diffusion analysis to calculate the concentration in the control room of a chemical released a specified distance from the ventilation intake.
Details of the HAZCHEM methodology are given in Reference 1.
The following is a discussion of each of the chemicals listed in Table 3 and the resulting effect on the control room habitability of spills or gaseous releases involving these chemicals.
Butane, Propylene, Butene, Argon,and Butylene In the 1983 evaluation, toxicity information was used to eliminate some chemicals from further consideration. Butane, Propylene and Butene were eliminated in the 1983 evaluation on the basis of being simple asphyxiants that would not displace one-third or more of the control room air. According to Irving Sax's Dangerous Properties of Industrial Materials, third edition, up to a third of the air in a room can be displaced by a simple asphyxiant before a human being will experience adverse effects. Such concentrations in the control room, at a distance of 0.75 miles (the closest the Gilman Line passes to CPS) from the railroad tracks, are not credible since a minimum of 5% of the tank car content must enter the control room in order to displace one third of its air.
Argon and butylene niso meet these criteria and can be eliminated from consideration. Sax lists both of these chemicals as asphyxiants, and it is expected that they will not displace one-third or more of the control room air.
Isobutane, Liquid Petroleum Gas, and Butadiene As described in Reference 1, isobutane was eliminated on the basis of a toxicity rating of I given in bax's reterence. Chemicais with a toxicity rating ot i are defined as slightly toxic. They cause slight changes which are readily reversible and disappear after the end of the exposure. Reference 1 also climinated liquid petroleum gas (LPG) from further analysis due to a threshold limit value (TLV) of 1,000 ppm, which implies a high threshold of human tolerance. Thus, LPG was not considered to be sufficiently toxic to warrant further analysis.
Toxicity limits for butadiene were taken from Reference 4 The TLV given there is 1,000 ppm, which implies a high human tolerance. Thus, as for LPG, butadiene gas is also not considered to be sufficiently toxic to affect control room habitability.
, e Pags 3 of 10 Pseudocumene, Hydrogen Peroxide, Sulfuric Acid, Spent Sulfuric Acid, Phosphoric Acid (<77%), Phosphoric Acid, Sodium Hydroxide Cp48% water by weight), Corrosive Liquid (N.O.S.)* and Sodium Hydroxide (solid)
Regulatory Guide 1.78 states that liquids with vapor pressures less than 10 torr may be eliminated from further consideration. Pseudocumene, hydrogen peroxide, sulfuric acid, spent sulfuric acid, phosphoric acid (<.77% of phosphoric anhydride by weight), phosphoric acid, sodium hydroxide (liquid or solution,36 48% water by weight) and corrosive liquid (N.O.S.) all have vapor pressures less than 10 torr at 100*F. Sodium hydroxide was eliminated from consideration since it is a solid at ambient temperature.
Petroleum Naphtha, Formaldehyde, Vinyl Acetate These chemicals were subjected to a diffusion analysis in the 1983 evaluation.
The results of the HAZCHEM program showed that insufficient amounts of any of these chemicals would reach the control room, following a railcar spill, to be hazardous for acute exposures. The largest shipment evaluated in the 1983 analysis was 97 tons for petroleum naphtha, 98 tons for formaldehyde and 101 tons for vinyl acetate. The 1985 survey revealed a slight increase in the largest shipment for these three chemicals (2%-3% increase), therefore, the resulting concentration values at the Main Control Room ventilation intake will not be affected significantly and are expected to be well within the maximum allowable concentrations (See Reference 1).
Denatured Alcohol Denatured Alcohol was analyzed via the HAZCHEM program in the 1983 evaluation (Reference 1). The largest shipment considered was 100 tons. The results of the analysis showed that toxicity limits were not exceeded. The 1985 survey also revealed a maximum shipment of 100 tons for denatured alcohol. Therefore, based on the results of the analysis performed in the previous evaluation, denatured alcohol has been determined to present no toxic hazards to the Clinton Power Station control room operators.
Styrene (Monomer)
Specific threshold limit values (TLV) for styrene (monomer) were not available, however, styrene is not considered a very toxic material. Sax (Reference 2) states that toxic effects of styrene (monomer) are usually transient and will disappear once exposure to this chemical is stopped. Experiments have found that 10,000 ppm was dangerous to animal life in 30-60 minutes, 2,500 ppm was dangerous to life in 8 hours9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br />, while 1,300 ppm was the highest amount for which no serious systemic disturbances occurred in 8 hours9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br />. From a study to determine the chronic effects of this material, it was discovered that rats exposed to 1,300 ppm for 7-8 hours / day, 5 days / week, for 26 weeks, showed evidence and definite signs of eye and nasal irritation and appeared unkempt, though they made a normal gain ir weight and presented no significant microscopic tissue changes or changes in the blood picture. The information presented by Sax implies a high threshold of human tolerance. In addition, styrene has a relatively low vapor pressure, 10 torr at 87'F which will minimize the evaporation rate and the resulting concentration in the control room 0.75 miles away. Therefore, based on its low vapor pressure and low toxicity, styrene (monomer) was not considered to be sufficiently hazardous to warrant further analysis.
- This abbreviation is used in the Standard Transportation Commodity Code as meaning "Not Otherwise Specified."
Pags 4 of 10 Flammable Liquid N.O.S., Combustible Liquid N.O.S.
Flammable liquid N.O.S. is defined as a liquid with a flash point at or below 100*F. Combustible liquid N.O.S. is a liquid with a flash point between 100 and 200*F. These categories include numerous chemicals that could be both toxic and non-toxic. However, the following generalizations can be made concerning the N.O.S. category:
- 1. N.O.S. chemicals are not likely to be highly toxic. Shippers of hazardous material by rail are required to classify these materials by the Standard Transportation Commodity Code (STCC) that most closely describes the material. Only when the material does not specifically fit into one of the other existing categories will it be classified in an N.O.S. category.
Because highly toxic chemicals that are shipped in any significant quantity normally have an explicit STCC assigned to them, those chemicals in the N.O.S. category are not likely to be highly toxic.
- 2. Because the N.O.S. category could include many chemicals and since chemicals that are shipped in significant quantities typically are assigned an explicit STCC number, the quantity of any single material shipped under an N.O.S.
category is likely to be small. Therefore, if the chemicals shipped under an N.O.S. category could be identified, they probably could be eliminated on the basis of low shipment frequency (j30 cars per year) or low probability of a hazard to the control room ( < 10~).
Based upon the foregoing discussion chemicals falling under the N.O.S. category have been eliminated from further consideration.
Weed or Tree Killing Compound Information on the specific '.ype of chemicals included in this category was not available. However, based on the method of application for these materials, they are expected to be of low volatility and low human toxicity, thus causing little or no concern to control room operators in the ever.c of a spill on the Gilman Line near CPS. Experimental data from Reference 8, on the relative toxicity of some of these compounds to rats, shows the majority of the herbicides considered as being slightly toxic or almost non-toxic. The objective is to produce compounds that protect animals, birds, and fish, as well as humans, while still dealing with a particular vegetation problem. In addition, this general category could include many chemicals and since chemicals shipped in significant quantities typically are assigned an explicit STCC number, the quantity of any single material shipped under " weed or tree killing compound" is likely to be small. Based on the above, this material was not considered for further analysis.
Combustibic Liquid N.O.S. (Glycol Ethers)
This category of materials could include a number of glycol ethers. Examples of
, glycol ethers found in toxicology literature (reference 9) include the following:
Chemical vapor Pressure 0 20'C Exposure Limits (ppm)
Ethylene glycol 0.76 Torr 700 (IDLil) monobutyl ether Dipropylene glycol 0.3 Torr 150 (STEL) methyl ether
Pega 5 of 10 Chemical Vapor Pressure @ 20*C Exposure Limits (ppm)
Ethylene glycol 3.7 Torr 6,000 (IDLH) monoethyl ether ,
Ethylene glycol 2.0 Torr 2,500 (IDLH) monoethyl ether acetate Ethylene glycol 2.6 Torr 25 (TLV)*
monoisopropyl ether Ethylene glycol 6 Torr 2,000 (IDLH)***
monomethyl ether Ethylene glycol 2 Torr 4,500 (IDLH) monomethyl ether acetate Propylene glycol Not Available 150 (STEL) monoethyl other Notes: STEL - Short Term Exposure Limit concentration - This value is the maximal concentration to which workers can be exposed for a period up to 15 minutes continuously without suffering from: irritation; chronic or irreversible tissue changes; or narcosis of sufficient degree to increase accident proneness, impair self-rescue, or materially reduce work efficiency, provided that no more than four excursions per day are i permitted, sich at least 60 minutes between exposure periods.***
IDLH - Immediately Dangerous to Life or Health concentration - This concentration represents a maximum level from which one could escape within 30 minutes without any escape impairing symptoms or any irreversible health effects.***
TLV - Threshold Limit Value - This is the maximum concentration of a chemical to which a human can be safely exposed for several hours daily over long periods of time.
- Data from Reference 11 As can be seen from the above data, chemicals falling under the category of glycol ethers typically have low vapor pressures implying low volatility. They also typically are not highly toxic as the data implies. Therefore this category of materials is not expected to cause incapacitating effects on the plant operators who are located in the control room, a minimum of 0.75 mile from potential spill locations. Therefore this category has been eliminated from further consideration.
Oil N.O.S., Petroleum 011 A number of different chemicals or mixtures of chemicals could be classified under the category of oil N.O.S., petroleum oil. A review of toxicology literature (Reference 9) indicates that some potential constituents of this category produce toxic effects, and some may have carcinogenic effects. However, there was no indication ehat any of these chemicals are toxic enough to cause operator incapacitation at a distance of 0.75 miles.
Pagn 6 of 10 Ethyl, Acetate, Propyl Alcohol, Propyl Acetate, Butyl Alcohol, Butyl Acrylate, 2-Butanol, Butyl Acetate, Isobutyl Acetate, Acrylonitrile, Ethyl Acrylate, Acetic Acid These substances are toxic chemicals with vapor pressures above 10 torr and were therefore evaluated via the HAZCHEM program. The HAZCHEM results showed that the resulting concentrations in the control room, for each of these chemicals, would be insufficient to be hazardous to plant operators (see Table 4).
Anhydrous Ammonia, Ethyler.e Oxide. Hydrochloric Acid HAZCHEM results indicated that these chemicals could render the control room uninhabitable if a rail car containing the maximum shipment quantity should spill its entire contents under specific conditions. A further evaluation was required to determine if a significant probability existed for a transportation accident involving these chemicals which could incapacitate the control room operators.
NUREG-0800, " Standard Review Plan," Section 2.2.3, provides criteria for determining if a toxic release need be considered a design basis event.
Specifically, NUREG-0800 states:
"The probability of occurrence of the initiating events leading to potential consequences in excess of 10 CFR Part 100 exposure guidelines should be estimated using assumptions that are as representative of the specific site as is practicable. In addition, because of the low probabilities of the events under consideration, data are often not available to permit accurate calculation of probabilities. Accordingly, the expected rate of occurrence ofpotentingexposuresinexcessofthe10CFRPart 100 guidelines of approx-imately 10~ per year is acceptable if, when combined with reasonable qual-itative arguments, the realistic probability can be shown to be lower."
The risk assessment analysis in this report, as in the original report (Reference 1), employs two conservative and cross-checking methods to calculate the probability of a railcar rupture and toxic material release serious enough to affect the hat itability of the CPS Control Room.
The first probability calculation is a function of the probability of release per car mile and the shipping frequency in cars per year. The probability of releases reaching the control room per year of a railcar carrying hazardous materials is Pa = Pr(C) x F(C) x kL(D)xPw(D) (1)
D=1 where:
Pa = probability of release reaching the control room (releases) year Pr(C) = probability of railcar releases releases (car mile)
F(C) = frequency of shipment ears gyear)
L(D) = length of track under consideration (function of wind direction)
(miles)
Pcga 7 of 10 Pw(D) = probability that a wind of any stability class and any velocity class is blowing in a direction such that a toxic chemical release is carried toward the control room air intake (function of wind direction) [dimensionless]
D is the direction Erom which the wind is blowing (W, WNW, etc.). Only those eight wind directions from which a wind could blow from the railroads towards the plant are included (see Figure 1).
The second probability calculation is a function of the probability of release per ton mile and the shipping frequency in tons per year. The probability of a release reaching the control room per year of a railcar carrying hazardous material is:
Pa = Pr(T) x F(T) x y_,L(D) x Pw(D) (2)
D=1 where:
Pa, L(D), Pw(D), and D are as defined before and, Pr(T) = probability of railcar releases (releases) ton mile F(T) ~ frequency of shipment tons (year)
For the purpose of the probability calculations, minor releases are excluded because they do not threaten control room habitability. The probability of a release reaching the control room is based on major releases; those releases expected to threaten control room habitability as a result of an accident causing at least $5000 in damages (loss of lading, property damage, cleanup crew, etc.).
The assumption of using accident frequencies with damages of at least $5000 is reasonable since nearly all hazardous materials are shipped in quantities which are worth at least $5000. Loss of lading alone would exceed the $5000 criterir.,
exclusive of damage or emergency response effort costs.
Using railcar accident frequency data from Tables 5 and 6, anhydrous ammonia, classified as a non-flammable gas, has accident (release) frequencies of:
-6 Pr(C) = 0.019 x 10 releases gcar mile)
~9 Pr(T) = 0.27 x 10 (releases) ton mile From Table 3, anhydrous ammonia has shipping frequencies of:
F(C) = 95 ears gyear)
F(T) = 7,387 tons gyear)
Pcg2 8 of 10 From Table 7:
L(D) x Pw(D) = 0.5769 [ miles]
Using equation (1), the probability of an anhydrous ammonia release reaching the control room is:
-6 Pa = 0.019 x 10 releases cars gcar mile) x 95 (year) x 0.5769 miles
-6
= 1.04 x 10 Ereleases}
year Using equation (2), the probability of an anhydrous ammonia release reaching the control room is:
Pa = 0.27 x 10"' tons (releasesj ton mile x 7,387 (year) x 0.5769 miles
-6
= 1.15 x 10 releases I I year Similar Calculations were made for ethylene oxide and hydrochloric acid. The following table indicates the accident (release) frequencies for these chemicals along with their shipping frequencies and the resulting probabilities of a release reaching the control room:
Pr(C) Pr(T) C T Pa(C) Pa(T)
Chemical Class
-6 -9 -6 -6 X10 X10 Year Year X10 X10 Ethylene Oxide Flam Liquid 0.110 1.6 57 4,517 3.61 4.17 Hydrochloric Corrosive 0.09 1.10 93 8,527 4.83 5.41 Acid These probabilities indicate that the expected rates of occurrences for the iniciating events leading to potential cogsequences in excess of 10 CFR Part 100 exposure guidelines are approximately 10 per year. These frequencies are acceptable since the realistic probabilities can be shown to be lower due to the following conservatisms:
- 1. No credit was taken in the railcar release probabilities for the improved safety due to tank car modifications required after February 28, 1981.
Information available from the U.S. Department of Transportation for the calendar year 1984 (Reference 5) shows a definite improvement of the trend in railroad accidents; between 1980 and 1984, the total number of railcar accidents in which there was a release of hazardous materials decreased nearly 50%.
- 2. No credit was taken for railcar accidents which do not result in the release of hazardous materials. The value used for the probability of a railcar release, Pr, as taken from Tables 5 and 6 actually is the accident probability value for railcars carrying hazardous materials where the
Pcga 9 of 10 accident damage cost was greater than $5000.00. This accident frequency rate does not necessarily imply that a release of the hazardous material had occurred, much less a release involving the entire contents of the car as assumed by the HAZCHEM analysis. From Reference 5, accident data for 1984 indicated that of 581 railcars damaged while carrying hazardous material, only 100 released any of their contents.
- 3. No credit was taken for unstable winds. Stability classes A, B and C were considered even though these Pasquill Categories result in highly unstable atmospheric conditions that would not be conducive to a slow diffusion of the toxic chemicals.
- 4. No credit was taken for the effects of the cooling lake. The nearest control room air intake faces Lake Clinton. A significant impact of the lake will be the warm surface it presents to the atmosphere which, during nighttime and winter, will be significantly warmer than the surrounding ground. This increase in temperature will cause the layer of air in contact with the lake to achieve a neutral lapse rate, especially when stable conditions prevail over the land. Thus, material released from a ground-level source would receive additional diffusion in the vertical direction over the lake than would be computed using a stable differential temperature stability cate6ory determined from the meteorological tower.
- 5. No credit was taken for operator incapacitation events that would not result in offsite radiological exposures in excess of 10 CFR 100 guidelines. This analysis assumed all such events resulted in an accident and subsequent radiological overexposure. There is precedent for assuming that only one out of ten operator incapacitation events would result in an overexposure (see Reference 6, Control Room Habitability Study, Beaver Valley Station).
Since the probability analysis used a conservative approach with conservative data andsincethecalculagedprobabilityoftoxicreleasesforeachofthechemicals was approximately 10 per year, anhydrous ammonia, ethylene oxide, and hydrochloric acid releases need not be considered as design basis accidents.
Conclusion This study evaluated all hazardous materials shipped via rail in the vicinity of Clinton Power Station. The shipments of flammable compressed gas were basically identical to the 1983 evaluation and thus the previous acceptable conclusions remain valid. With respect to toxic material, each substance was systematically evaluated and eliminated based on shipping frequency, potential toxicity, low vapor pressure, or an assessment of risk probability.
Based on the results of this evaluation, risks associated with railroad transportation hazards remain acceptably low and additional sensors that will isolate the control room heating, ventilating and air conditioning system are not necessary.
Pega 10 of 10 References
- 1. " Evaluation of Control Room Habitability During a Postulated Release of Toxic Materials Shipped By Rail," Illinois Power Company, Clinton Power Station-Unit 1. Letter # U-0608, dated March 4, 1983, from G. E. Wuller, Supervisor-Licensing Nuclear Station Engineering (IPC), to A. Schwencer, Chief-Licensing Branch No. 2 (NRC)
- 2. Sax, N. Irving, Dangerous Properties of Industrial Materials, Fif th Edition, Reinhold Book Corp., New York, N.Y., 1979.
- 3. Broker, William and A. L. Mossman, Matheson Gas Data Book, Fifth Edition, September 1971.
- 4. Toxic and Hazardous Industrial Safety Manual International Technical Information Institute, Toranomon-Tachikawa B1dng, 6-5, 1 Chome, Nishi-Shimbas!.1, Minato-Ku, Tokyo, Japan. 1984.
- 5. Accident / Incident Bulletin No. 153, Calendar Year 1984, U. S. Department of Transportation - Federal Railroad Administration Office of Safety.
- 6. " Control Room Habitability Study, Beaver Valley Power Station Units Nos. I and 2," prepared for Duquesne Light Company, by Stone and Webster Engineering Corporation, December 1, 1981.
- 7. Sax N. Irving, Lewis J. Richard, Rapid Guide to hazardous Chemicals in the Work Place, Reinhold Book Corp., New York, N.Y., 1986.
- 8. USDA Agriculture Handbook No. 332, 1969.
- 9. Documentation of The Threshold Limit Values and Biological Exposure Indices, American Conference of Governmental Industrial Hygienists Inc., Fifth Edition, 1986.
- 10. Pocket Guide to Chemical Hazards, U.S. Department of Health and Human Services, September 1985.
- 11. Sittig, Marshal, Handbook of To<ic and Hazardous Chemicals and Carcinogens, Second Edition, Noyes Publications, Park Ridge, N.J., 1985.
P:g') 1 of 8 l
TABLE 1
- HAZARDOUS MATERIAL SHIPMENTS OVER THE ILLINOIS CENTRAL GULF RAILROAD GILMAN LINE 1/1/85 to 12/31/85 STCC No. Description of Commodity Carloads Tons NONFLABOG3LE COMPRESSED GAS
4904120 . Chlorine 17 1,298 4904210 Anhydrous Ammonia 95 7,387 l 4904503 Argon 32 2,706 4904509 Carbon Dioxide 5 400~
FLAMMABLE COMPRESSED CAS:
i 4905702 Butane (butane, impure for 2 140 further refining) 4905704 Butadiene Gas 129 10,284 4905706 Butane 452 35,158 l 4905707 Liquefied Petroleum Gas (butene 264 19,041 gas liquefied)
! 4905711 Liquefied Petroleum Gas (butylene, 72 5,415 impure for further refining) 4905747 Isobutane 1321 102,771 l
4905750 Isobutane (Isobutane for further 3 245 refining processing) 4905752 Liquefied Petroleum Gas 377 27,903 4905758 Methyl Acetylene Propadiene 2 145 4905761 Methyl Chloride 1 70 4905781 Propane 29 2,142 l
4905782 Propylene 695 52,892 FLAMMABLE LIQUIDS:
l 4906011 Aluminum Alkyl 10 375 4906420 Acrylonitrile 127 11,176 4906610 Ethylene oxide 57 4,517 i
L
Paga 2 of 8 TABLE 1 HAZARDOUS MATERIAL SHIPMENTS OVER THE ILLINOIS CENTRAL GULF RAILROAD GILMAN LINE 1/1/85 to 12/31/85 STCC No. Description of Commodity Carloads Tons 4906620 Propylene oxide 20 1,542 4907215 Ethyl Acrylate, inhibited 58 4,792 4907219 Dicyclopentadiene 4 323 4907245 Methyl Acrylate 14 1,032 4907250 Methyl Methacrylate 2 152 4907265 Styrene Monomer 108 8,298 4907270 Vinyl Acetate 333 30,133 4907280 Vinyldene Chloride 11 958 4907420 Epichlorohydrin 25 1,452 4907425 Allyl Alcohol 5 372 4907829 N.O.S. 5 392 4907846 Morpholine 6 495 4908105 Acetone 2 165 4908110 Benzene (benzol) 12 748 4908120 Butylamine 2 130 4908156 Ether 19 1,250 4908183 Hexane 7 404 4908270 Propionaldehyde 1 75 4908290 Tetrafluorohydrofuran 16 1,678 4909105 Alcohol 18 1,420 4909110 Alcohol, N.O.S. (ethyl alcohol, 1 96 anhydrous, denatured in part with petroleum products and/or chemicals not to exceed 5%)
4909117 Butyl Alcohol (n-butyl alcohol) 30 2,146 4909128 Butyl Acetate 75 6,978
Pags 3 of 8 TABLE 1 HAZARDOUS MATERIAL SHIPMENTS OVER THE ILLINOIS CENTRAL GULF RAILROAD GILMAN LINE 1/1/85 to 12/31/85 STCC No. Description of Commodity Carloads Tons 4909129 2-Butanol 91 6,755 4909130 Butyl Alcohol'(tert-butyl alcohol) 2 135
{
1 4909131 Butyl Alcohol (isobutyl alcohol) 20 1,402 4909132 Ethyl Butyrate 1 38 4909141 Denatured Alcohol 142 9,887 4909149 Diacetone Alcohol 4 336 i
Ethyl Acetate 5,518 4909160 67 j 4909166 Ethylene Dichloride 5 475 4909190 Heptane 15 971
) 4909205 Isopropanol 25 1,944 s
i 4909206 Isopropanol 2 129 4909207 Isobutyl Acetate 35 2,890 i 4909210 Isopropyl Acetate 12 847 i
4 4909230 Methanol (methyl alcohol, wood 29 2,427 alcohol, columbian spirits) 4909243 Methyl Ethyl Ketone 23 2,026 i
{
4909245 Flammable Liquid, N.O.S. (Methyl 20 1,406 Isobutyl Ketone) i 4909267 Propyl Alcohol 99 8,249
- 4909268 Propyl Acetate 46 4,276 4909300 Flammable Liquid, N.O.S. 1 73 4909305 Toluene 11 754 4909350 Xylene 25 1,718 4909356 Toluene 1 90 i
- Paga 4 of 8 i
i
!- TABLE 1 i
{- HAZARDOUS MATERIAL SHIPMENTS OVER THE ILLINOIS CENTRAL GULF RAILROAD GILMAN LINE j . 1/1/85 to 12/31/85 STCC No. Description of Commodity Carloads Tons 4910153 Paint Related Material 3 274 i
- 4910185 Flammable Liquid, N.O.S. 37 2,559
! 4910187 N.O.S. 8 608 4910245 011, N.O.S. Petroleum 3 225
! 4910252 Eaint/ Asphalt 1 76 4910259 Petroleum Naphtha 58 4,060 i 4910282 Resin Solution 5 360 i
4910297 Solvent (N.O.S.) 1 100 4910371 Petroleum 1 30 4910444 Flammable T! quid, N.O.S. (Resin 2 155 Solution) 4910490 Aromatic Concentrates 2 160 i
I '
COMBUSTIBLE LIQUIDS:
L 4 4912210 Butyl Acrylate 1 94
- 4912215 (Butyl Acrylate) Combustible Liquid, 88 7,204 j N.O.S.
! 4912220 Ethyl 6 568 i 4913103 Alcohol, N.O.S. 8 592 4 4913116 Ethylene Glycol Monoethyl Ether 13 1,022 4913144 Formaldehyde (or) formalin solution 1 94 4913158 Octyl Alcohol 7 541
)
4913161 Pseudocumene 218 16,483 4
l 4913162 Ethylene Glycol Monomethyl Ether 17 1,154 I
j 4913168 Formaldehyde 202 15,994
{ 4913179 Combustible Liquid, N.O.S. 10 649 7
(cyclohexanone) i
Paga 5 of 8 TABLE 1 HAZARDOUS MATERTAL SHIPMENTS OVER THE ILLINOIS CENTRAL GULF RAILROAD GILMAN LINE 1/1/85 to 12/31/85 STCC No. Description of Commodity Carloads Tons 4913184 Dimethylaminoethanol 1 83 4913185 Diethylhydroxylamine 1 90 4913194 Combustible Liquid, N.O.S. 80 6,479 (glycol ethers) 4915112 Fuel Oil No. 1,2,4,5, (or) 6 22 1,438 4915157 Weed or Tree Killing Compoand 91 7,087 4915158 Combustible Liquid 2 150 4915185 Combustible Liquid (N.O.S.) 98 7,635 4915187 Solvent (N.O.S.) 3 243 4915195 N.O.S. 1 74 4915242 Combustible Liquid, N.O.S. 3 135 (petroleum lubricating oil) 4915243 Petroleum Naphtha 1 81 ,
4915245 Oil, N.O.S. Petroleum 011 37 1,628 4915258 Petroleum Distillate 11 1,039 4915259 Petroleum Naphtha 126 8,569 4915282 Resin Solution 2 160 4915371 Detergent Intermediates 2 130 4915535 Combustible Liquid, N.O.S. (additives, 6 282 fuel oil, gasoline or lubricating oil, containing less than 50% by weight of petroleum) 4915546 Fatty Alcohols 1 74 4915747 Cleaning Compound 1 60 FLAMMABLE SOLIDS:
4916320 Phosphorous Pentasulfide 7 502 4916420 Lichium Aluminum Hydride 1 85
Pagt 6 of 8 l
TABLE 1 HAZARDOUS MATERIAL SHIPMENTS OVER THE ILLINOIS CENTRAL GULF RAILROAD GILMAN LINE 1/1/85 to 12/31/85 STCC No. Description of Commodity Carloads Tons OXIDIZING MATERIALS:
4918310 Ammonium Nitrate 1 85 4918335 Hydrogen Peroxide C752%) 61 6,068 4918525 Nitrating Acid Oxydizer 9 722 4918746 Sodium Nitrate 4 206 4918747 Sodium Nitrite 1 99 4918776 Hydrogen Peroxide (40-52%) 13 619 ORGANIC PEROXIDES:
4919141 Tetrabutyl Peroxide 2 100 POISONS B 4921220 Carbolic Acid, (or) phenol 1 93 4921445 Motor Fuel Anti-Knock Compound 4 217 4921466 Orthonitroaniline 2 104 4921575 Toluene Disocyanate Poison 6 501 4923228 Sodium cyanide 1 97 CORROSIVE MATERIALS:
4930010 Fluorasulfonic Acid 2 158 4930030 Oleum 5 482 4930040 Sulfuric Acid 1,310 122,562 4930042 Spent Sulfuric Acid 124 9,188 4930228 Hydrochloric Acid (Muriatic Acid) 93 8,527 4930231 Hydrochloric Acid 3 296 4930245 Nitrating Acid 1 80 4930247 Phosphoric Acid (<77% Anhydride) 40 3,609
r__
Paga 7 of 8 TABLE 1 HAZARDOUS MATERIAL SHIPMENTS OVER THE ILLINOIS CENTRAL GULF RAILROAD GILMAN LINE 1/1/85 to 12/31/85 STCC No. Description of Commodity Carloads Tons 4930248 Phosphoric Acid 53 4,325 4931303 Acetic Acid 40 3,093 4931304 Acetic Anhydride 6 556 4931405 Acrylic Acid 9 638 4931426 Dodecy1 benzene Sulforic Acid 14 1,125 4932343 Ferric Chloride 1 60 4932352 Phosphorous Oxychloride 2 50 4935230 Potassium Hydroxide 7 619 4935235 Sodium Hydroxide, dry solid, flake 19 1,795 bead, (or) granular 4935240 Sodium Hydroxide, liquid (or) 113 10,740 solution 4935243 Sodium Hydroxide, liquid (or) 183 18,124 solution (containing not less than 48% water by weight in solution) 4935248 Liquid (N.O.S.) 1 90 4935268 Ethylenediamene 5 330 4935665 Methanolamine 23 1,800 4935675 Hydroxyethylacrylate 1 70 4936540 Corrosive Liquid, N.O.S. 37 3,188 4936556 Acid Corrosive Material 1 10 OTHER REGULATED MATERIAL - GROUP A:
4941125 Agricultural Insecticides 1 60 4941161 Maleic Anhydride 13 707
Pags 8 of 8 TABLE 1 HAZARDOUS MATERIAL SHIPMENTS OVER THE ILLINOIS CENTRAL GULF RAILROAD GILMAN LINE 1/1/85 to 12/31/85 STCC No. Description of Commodity Carloads Tons GROUP E:
4963334 Insecticides 1 92 4963374 Sodium Dodecy1 benzene Sulfonate 2 150 4966750 Ammonium Thiosulfate 4 401 4966756 Ammonium Thiosulfate 1 99 496780 Zine Bromide 5 325
Paga 1 of 1 TABLE 2 FLAMMABLE COMPRESSED GAS SHIPMENTS OVER THE ILLINOIS CENTRAL GULF RAILROAD GILMAN LINE 1/1/85 to 12/31/85 STCC No. Description of Commodity Carloads Tons 4905702 Butane (butane, impure for 2 140 further refining) 4905704 Butadiene Gas 129 10,284 4905706 Butane 452 35,158 4905707 Liquefied Petroleum Gas (butene 264 19,041 gas liquefied) 4905711 Liquefied Petroleum Gas (butylene, 72 5,415 impure for further refining) 4905747 Isobutane 1,321 102,771 4905750 Isobutane (isobutane for further 3 245 refining processing) 4905752 Liquefied Petroleum Gas 377 27,903 4905758 Methyl Acetylene Propadiene 2 145 4905761 Methyl Choride 1 70 4905781 Propane 29 2,142 4905782 Propylene 695 52,892 Total 3,347 256,206 STCC: Standard Transportation Commodity Code
Page 1 of 2 TABLE 3 HAZARDOUS MATERIAL SHIPMENTS OVER THE ILLINOIS CENTRAL GULF RAILROAD GILMAN LINE (With a Shipment Frequency of 30 or more Cars per year) 1/1/85 to 12/31/85 STCC No. Description of Commodity Carloads Tons 4904210 Anhydrous Ammonia 95 7,387 4904503 Argon 32 2,706 4905704 Butadiene Gas 129 10,284 4905706 Butane 452 35,158 4905707 LPG (Butene Gas, Liquefied) 264 19,041 4905711 LPG (Butylene) 72 5,415 4905747 Isobutane 1,321 102,771 4905752 LPG 377 27,903 4905782 Propylene 695 52,892 4906420 Acrylonitrile 127 11,176 4906610 Ethylene Oxide 57 4,517 4907215 Ethyl Acrylate, inhibited 58 4,792 4907265 Styrene Monomer 108 8,298 4907270 Vinyl Acetate 333 30,133 4909117 Butyl Alcohol (n-butyl alcohol) 30 2,146 4909128 Butyl Acetate 75 6,978 4909129 2-Butanol 91 6,755 4909141 Denatured Alcohol 142 9,887 4909160 Ethyl Acetate 67 5,518 4909207 Isobutyl Acetate 35 2,890 4909267 Propyl Alcohol 99 8,249 4909268 Propyl Acetate 46 4,276
Pags 2 of 2 TABLE 3 HAZARDOUS MATERIAL SHIPMENTS OVER THE ILLIN0IS CENTRAL GULF RAILROAD GILMAN LINE (With a Shipment Frequency of 30 or more Cars per year) 1/1/95 to 12/31/85 STCC No. Description of Commodity Carloads Tons 4910185 Flammable Liquid, N.O.S. 37 2,559 4910259 Petroleum Naphtha 58 4,060 4912215 (Butyl Acrylate) Combustible Liquid 88 7,204 N.O.S.)
4913161 Pseudocumene 218 16,483 4913168 Formaldehyde 202 15,994 4913194 Combustible Liquid, N.O.S. (Glycol 80 6,479 ethers) 4915157 Weed or Tree Killing Compound 91 7,087 4915185 Combustible Liquid (N.O.S.) 98 7,635 4915245 011, N.O.S. Petroleum 011 37 1,628 4915259 Petroleum Naphtha 126 8,569 4918335 Hydrogen Peroxide 0>52'!) 61 6,068 4930040 Sulfuric Acid 1,310 122,562 4930042 Spent Sulfuric Acid 124 9,188 4930228 Hydrochloric Acid (Muriatic Acid) 93 8,527 4930247 Phosphoric Acid (<77% Anhydride) 40 3,609 4930248 Phosphoric Acid 53 4,325 4931303 Acetic Acid 40 3,093 4935240 Sodium Hydroxide, Liquid or 113 10,740 Solution 4935243 Sodium Hydroxide, Liquid 0>48% 183 18,124 H3 0 by weight) 4936540 Corrosive Liquid, N.O.S. 37 3,188
Pcgs l'ef 2 !
TABLE 4 HAZCHEM Calculations of Toxic Chemical Concentrations at Clinton Power Station Concentration in Maximum Quantity the Control Room Allowable Calculated 2 Concentration 8 References / Comments 8 Chimical Evaluated
-5 -5 8 Reference 7/PEL value used for Ethyl Acetate 97 tons 4.9 x 10 lb/ft 8
9 x 10 lb/ft (220 ppm) (400 ppm) Maximum Allowable Concentration
-5 96 tons 1.9 x 10
-5 8 3.07 x 10 lb/ft 8 Reference 7/PEL value used for Propyl Alcohol lb/ft (200 ppm) Maximum Allowable Concentration (126 ppm)
-5 100 tons 1.8 x 10
-5 lb/ft 3 5.22 x 10 lb/ft 8 Reference 7/PEL value used for Propyl Acetate Maximum Allowable Concentration (69 ppm) (200 ppm)
-5 8 -5 8 Reference 7/PEL value used for Butyl Alcohol 99 tons 0.29 x 10 lb/ft 1.89 x 10 lb/ft (15 ppm) (100 ppm) Maximum Allowable Concentration
-6 8 Reference 7/2XTLV value used for Butyl Acrylate 121 tons 2.98 x 10- lb/ft 8
6.55 x 10 lb/ft (9.1 ppm) (20 ppm) Maximum Allowable Concentration
-5 -5 8 Reference 7/PEL value used for 2-Butanol 100 tons 0.30 x 10 lb/ft 8 2.84 x 10 lb/ft (16 ppm) (150 ppm) Maximum Allowable Concentration
-5 8 -5 8 Reference 7/PEL value used for Butyl Acetate 110 tons 0.84 x 10 lb/ft 4.45 x 10 lb/ft (28 ppm) (150 ppm) Maximum Allowable Concentration
-5 8 -5 3 Reference 7/PEL value used for Isobutyl Acetate 98 tons 1.0 x 10 lb/ft 4.45 x 10 lb/ft (35 ppm) (150 ppm) Maximum Allowable Concentration
-5 8 15.3 x 10
-5 8 Reference 10/IDLH value used for Acetic Acid 105 tons 0.63 x 10 lb/ft lb/ft Maximum Allowable Concentration (41.4 ppm) (1000 ppm)
-4 8 5.41 x 10
-4 8 Reference 10/IDLH value used for Acrylonitrile 99 tons 0.44 x 10 lb/ft lb/ft Maximum Allowable Concentration (327 ppm) (4000 ppm) 8 -4 8 Reference 10/IDLH value used for Ethyl Acrylate 96 tons 0.21 x 10~ lb/ft 5.12 x 10 lb/ft (83 ppm) (2000 ppm) Maximum Allowable Concentration
.*G
Page 2 of 2 Table 4 Notes:
- 1. The amount analyzed is the maximum railcar shipping weight from the survey.
- 2. The concentration shown is taken at I hour and 2 minutes following a chemical spill. This is due to an assumed maximum soak-in time for the chemical spilled of I hour.
- 3. The definition of the various terms used are as follows:
PEL - Permissible Exposure Limit.
This is the allovable average concentration to which employees may be exposed for an eight hour working shift.
This is an Occupational Safety and Health Administration (OSHA) limit.
TLV - Threshold Value Limit.
This is the maximum concentration of a chemical to which a human can be safely exposed for several hours daily over long periods of time.
IDLH - Immediately Dangerous to Life or Health concentration.
.This concentration represents a maximum level from which one could escape within 30 minutes without any escape impairing symptoms or any irreversible health effects.
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