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Category:OPERATING LICENSES-APPLIATION TO AMEND-RENEW EXISTING
MONTHYEARML20217M4551999-10-14014 October 1999
Application for Amend to License R-95,to Change TS Pages as Listed.Ts Pages Attached
ML20217R3571997-08-20020 August 1997
Application for Amend to License R-95,requesting Listed Changes Be Made to Listed Pp & Sections
ML20198F1791997-07-31031 July 1997
Application for Amend to Riaec License,Changing Page 7 Section 1.25.5 & 6 Ro,Page 14 Section 2.2.1 Limiting Safety Sys Settings in Forced Convection Mode & Page 16 Section 2.2.2.1 Limiting Safety Sys Setting in Natural Mode
ML20148H8701997-06-0606 June 1997
Application for Amend to License R-95,requesting Submitted Changes Be Made to Listed Pp & Sections.Proposed TSs Encl. W/O Encl
ML20148D9111997-05-20020 May 1997
Application for Amend to License R-95,requesting That Submitted Changes Be Made to Noted Pp & Sections
ML20207D4911988-08-0505 August 1988
Application for Amend to License R-95,revising Tech Spec Page to Change Flow Rate in 115 Ft High Stack from 4,000 Cfm to Approx 14,000 Cfm
ML20214S6421987-06-0202 June 1987
Application for Amend to License R-95,replacing Existing Tech Spec Pages 1 & 2 W/Enclosed Pages to Allow for Clarification,Designation Changes & Exclusion Area Const
ML20116C5991985-04-24024 April 1985
Application for Amend to License R-95,modifying Tech Spec Page 26 to Change Ph Range from 5.5 to 7.5 & from 5.5 to 9 for Aluminum Piping for HX & Cooling Tower
ML20113C2611985-01-15015 January 1985
Application for Amend to License R-95,revising Tech Specs to Change Design Spec Re Core & Control Sys Reactivity Worth to Performance Spec
ML20024D0531983-07-28028 July 1983
Application to Amend License R-95,changing Tech Specs to Exempt Byproduct Matl Labs Outside Reactor Bldg from Requirement That Liquid Waste Flow to Retention Tanks in Reactor Bldg,Allowing Flexibility in Renewing License
ML20027B5281982-09-15015 September 1982
Application to Amend License R-95,changing Tech Specs to Permit Installation & Use of Graphite Reflectors Slightly Different from Those Presently in Use.Justification Discussed
1999-10-14
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Category:TEXT-LICENSE APPLICATIONS & PERMITS
MONTHYEARML20217M4551999-10-14014 October 1999
Application for Amend to License R-95,to Change TS Pages as Listed.Ts Pages Attached
ML20199E8221997-11-12012 November 1997
Amend 25 to License R-95,correcting Omission from Previous TS Amend
ML20217E2921997-09-23023 September 1997
Amend 24 to License R-95,clarifies TS Requirements & Corrects Typographical Errors
ML20217R3571997-08-20020 August 1997
Application for Amend to License R-95,requesting Listed Changes Be Made to Listed Pp & Sections
ML20198F1791997-07-31031 July 1997
Application for Amend to Riaec License,Changing Page 7 Section 1.25.5 & 6 Ro,Page 14 Section 2.2.1 Limiting Safety Sys Settings in Forced Convection Mode & Page 16 Section 2.2.2.1 Limiting Safety Sys Setting in Natural Mode
ML20140H7331997-06-17017 June 1997
Amend 23 to Licensee R-95,removes Reactor Coolant Inlet Temp as TS Requirement in SL & Lsss,Section 2.1.1 & 2.2.1, Respectively
ML20148H8701997-06-0606 June 1997
Application for Amend to License R-95,requesting Submitted Changes Be Made to Listed Pp & Sections.Proposed TSs Encl. W/O Encl
ML20148D9111997-05-20020 May 1997
Application for Amend to License R-95,requesting That Submitted Changes Be Made to Noted Pp & Sections
ML20132E2461996-12-18018 December 1996
Amend 22 to License R-95,providing for Extension of Annual TS Surveillances for Safety Blade Testing & Reactivity Calculations
ML20205K6251988-10-20020 October 1988
Amend 16 to License R-95,changing Tech Specs to Clarify Exhaust Sources & Rates Entering Stack of Reactor Bldg
ML20207D4911988-08-0505 August 1988
Application for Amend to License R-95,revising Tech Spec Page to Change Flow Rate in 115 Ft High Stack from 4,000 Cfm to Approx 14,000 Cfm
ML20245C9721987-10-27027 October 1987
Amend 15 to License R-95,changing Tech Specs to Redefine Restricted Area to Include Reactor Bldg & Adjacent Ofc Lab Wing Only & to Exclude 3-acre Area Known as Nuclear Science Ctr
ML20214S6421987-06-0202 June 1987
Application for Amend to License R-95,replacing Existing Tech Spec Pages 1 & 2 W/Enclosed Pages to Allow for Clarification,Designation Changes & Exclusion Area Const
ML20128D3001985-05-20020 May 1985
Amend 14 to License R-95,changing Allowable Ph Range of Secondary Coolant Water from 5.5-7.5 to 5.5-9
ML20116C5991985-04-24024 April 1985
Application for Amend to License R-95,modifying Tech Spec Page 26 to Change Ph Range from 5.5 to 7.5 & from 5.5 to 9 for Aluminum Piping for HX & Cooling Tower
ML20113C2611985-01-15015 January 1985
Application for Amend to License R-95,revising Tech Specs to Change Design Spec Re Core & Control Sys Reactivity Worth to Performance Spec
ML20024D0531983-07-28028 July 1983
Application to Amend License R-95,changing Tech Specs to Exempt Byproduct Matl Labs Outside Reactor Bldg from Requirement That Liquid Waste Flow to Retention Tanks in Reactor Bldg,Allowing Flexibility in Renewing License
ML20027B5281982-09-15015 September 1982
Application to Amend License R-95,changing Tech Specs to Permit Installation & Use of Graphite Reflectors Slightly Different from Those Presently in Use.Justification Discussed
1999-10-14
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Text
TATE OF RHODE ISLAND AND PROVIDENCE PLANTATIONS RHODE ISLIND ATOh11C ENERGY COhthilSSION Nuclear Science Center South Ferry Road Narragansett, R.I. 02882-1197 April 24, 1985 Mr. Cecil 0. Thomas, Chief Standardization and Special Projects Branch Division of Licensing U. S. Nuclear Regulatory Commission Washington, DC 20555 License R-95 Docket 50-193
Dear Mr. Thomas:
It is hereby requestr.d that the technical specification for the Rhode Island Nuclear Science Center reactor be amended on page 26 to change the pH range in 3.d.(1) from 5.5 to 7.5 to 5.5 to 9. This change in the pH range of the secondary coolant water is required because the pH of the water entering this facility has been increased by the water company from about 6 to about 7.4.
An increase in this upper limit will permit operation without pH treatment of the secondary water.
Justification - The original pH range was established to protect an aluminum heat exchanger which was replaced by a type 304 stainless steel heat exchanger.
No change in pH range was requested because there was no difficulty in meet-ing the original range without treatment. The secondary coolant system now contains a type 304 stainless steel heat exchanger, a redwood cooling tower with a concrete basin, and type 6061 aluminum piping. A pH upper lirait of 9 is more suitable for the heat exchanger and the cooling tower. A pH of 9 is acceptable for the aluminum piping because of its thickness and because of its accessability for inspection and replacement. (None of this aluminum piping is embedded.)
Thank you for your consideration.
Very truly yours, l Subscribed and sworn to before me this 24th day of 3 1, 85 in the A. Francis DiMeglio Toun o Narr, ay t Director m AFD:cd Daftf G. Johnson [ Notary Public My Commission expi e on mC2 EMS 8504290057 850424 0k PDR ADOCK 05000193 ,i p P PDR i.