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MONTHYEARML20106B5331985-01-31031 January 1985 Forwards Investigation Into Sources of Chloride in Fort St Vrain Primary Circuit. Rept Re Investigations of Effects of Chlorides on Major Components in Primary Circuit Will Be Sent by 850228 Project stage: Other ML20100A0291985-03-0404 March 1985 Advises That Rept Re Effects of Chloride on Major Components in Primary Circuit Will Be Delayed Due to Many Activities in Progress.Rept Will Be Submitted by 850318 Project stage: Other ML20112G4721985-03-0505 March 1985 Investigation Into Sources of Chloride in Fort St Vrain Primary Circuit Project stage: Other ML20112G4631985-03-18018 March 1985 Forwards Ga Technologies,Inc Rept 907838, Investigation Into Sources of Chloride in Fort St Vrain Primary Circuit, Re Effects of Chloride on Major Components in Primary Circuit.Final Review & Clearance to Be Forwarded by 850326 Project stage: Other ML20100H1211985-03-21021 March 1985 Evaluation of Fort St Vrain Metallic Components Exposed to Primary Coolant Chloride Contamination Project stage: Other ML20100H1121985-03-26026 March 1985 Forwards Evaluation of Fort St Vrain Metallic Components Exposed to Primary Coolant Chloride Contamination, Per 850318 Commitment Project stage: Other ML20197D4411986-05-0707 May 1986 Forwards Request for Addl Info Re Util Submittals Concerning Corrosion Due to Chloride Contamination,For Response within 45 Days of Ltr Date Project stage: RAI ML20203J8151986-07-31031 July 1986 Forwards Request for Addl Info Re Corrosion Due to Chloride Contamination.Response Requested within 45 Days of Ltr Date Project stage: RAI ML20209H4741986-09-0808 September 1986 Forwards Response to 860731 Request for Addl Info Re 850318 & 26 Chloride Repts.Items Susceptible to Stress Corrosion Identified & Results of Metallographic Exam of Bolts Discussed Project stage: Request ML20214A0141986-11-13013 November 1986 Safety Evaluation Re Util Evaluation of Chlorine Release Into Primary Coolant Sys.Evaluation Provides Useful Info That Could Be Used to Reduce chloride-induced Corrosion of Reactor Components Project stage: Approval ML20214A0011986-11-13013 November 1986 Forwards Safety Evaluation Re 850131,0318 & 26 & 860709 Submittals Concerning Chlorine in Primary Coolant Sys. Util Evaluation Provides Useful Info That Could Be Used to Reduce chloride-induced Corrosion of Reactor Components Project stage: Approval ML20207S5461987-03-11011 March 1987 Forwards Safety Evaluation Supporting Util 850131,0318 & 26 & 860709 Submittals Re Corrosion Effects of Chlorine in Primary Coolant Sys Project stage: Approval 1985-03-05
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,,. e 2420 W. 26th Avenue, Suite-100D, Denver, CO 80211 cornp.ny of cosorm P.O. Box 840 March 4, 1985
$I$1.$51f Fort St. Vrain Unit No.1 P-85070 Regional Administrator D@@@Qy@ h Region IV U. S. Nuclear Regulatory Commission EllE 611 Ryan Plaza Drive, Suite 1000 Arlington, Texas 76011 y
Attn: Mr. E. H. Johnson
SUBJECT:
Chloride Report
REFERENCES:
- 1) P-85036, Lee to Johnson, dated January 31, 1985
- 2) P-85030, Lee to Johnson, dated January 28, 1985
Dear Mr. Johnson:
In Reference 1 we indicated that we would be forwarding an additional report which would address the effects of chloride on major components in the primary circuit.
The report has been delayed
+
somewhat.
It is presently undergoing final review by PSC as well as final review by GA.
We are also updating the report "An Investigation into the Sources of Chloride in the Fort St. Vrain Primary Circuit".
It is anticipated that final reviews will be completed on both of these reports to permit a March 18, 1985 submittal.
With the many activities in progress the delay experienced was unavoidable.
If you have any questions, please contact Mr. M. H. Holmes at (303) 571-8409.
Very truly yours, JbEs lY./ M m d W Don W. Warembourg, Manager Nuclear Engineering Division DWW:pa 8503250286 850304 h
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