ML19308C471
| ML19308C471 | |
| Person / Time | |
|---|---|
| Site: | Crane  |
| Issue date: | 06/21/1979 |
| From: | Parler W NRC - NRC THREE MILE ISLAND TASK FORCE |
| To: | NRC - NRC THREE MILE ISLAND TASK FORCE |
| References | |
| TASK-TF, TASK-TMR NUDOCS 8001240629 | |
| Download: ML19308C471 (4) | |
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June 21, 1979
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MEMORANDUM FOR:
Task Group Leaders FROM:
William Parler, Leader Task Group #1
SUBJECT:
IE INSPECTION REPORTS, TMI 2 By memorandum dated June 7, 1979, we provided a summary of the issues discussed in IE Inspection Reports for the period August 1977 through February 1979 that we felt might be relevant to various aspects of our inqui ry.
Enclosed is a similar summary for the Inspection Reports (TMI 2) from September 1969 through August 1977.
We request that you review the enclosed list of IE inspection report items and tell us which items are relevant to your tasks. We are s
particularly concerned about the specific information that you require in addition to what is already noted in Enclosure 1.
We request that you grovide your responses no later than June 29, 1979.
If you,have any questions concerning this matter, please contact Fred Hebdon.
f
^L-William Parler, Leader Task Group #1
Enclosure:
As stated above cc:
E. K. Cornell R. DeYoung F. Hebdon W. Lanning J. Cox D. Gamble D. Evans H. Ornstein 8 001240 [A@
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1
SUMMARY
OF IE INSPECTION REPORTS 1.
October 24, 1972 320/72 Folson In a letter to IE:HQ (dated October 24,1972) the Region I Reactor Construction Branch Chief noted that the licensee was continuing to have problems implementing a definitive quality assurance program.
This problem was also noted in an inspection report dated May 23, 1972 (50-320/72-01).
2.
April 27,1973 320/73-02 The inspector noted that the NP-1 Partial data sheets for the 2h inch core spray and the 10 inch pressurizer surge line piping were signed off by a State of Ohio inspector as conforming to the ANSI B31.7 piping code but contained no evidence that they were also in conformance with the Pennsylvania Special Standard WC-1891 as required by the FSAR.
3.
April 16,1975 320/75 Folson The licensee reported finding a number of defective cast stainless steel socket weld valves, most of which were check valves (2 inches or smaller). A total of 34 valves were rejected, most of which were in the radwaste system.
The vendor was Crane Company.
4.
July 16,1974 320/74 Folson A random selection by the inspector of drawing on several stick files showed that 21 percent of the drawings had been superseded.
A similar situation was reported in August 1972.
5.
February 18, 1976 320/76 Narrow The inspector noted that the surge line was installed as snown in FSAR Figure 5.1-5 and B&W Drawing No. 14% 62 6.
March 18,1976 320/76 Fasano/ Canter The inspector noted that Reg Guide-1.68 states that a Turbine Trip test from 100 percent power is applicable to PWRs.
The licensee had chosen to perform the trip at 40 percent. The inspector ac,ed that the NRC had concurred with the licensees position.
Q.
7.
May 25, 1976 320/76 Canter The inspector provided a detailed discussion of the subject of those remotely operated valves which may become submerged following a postu-lated LOCA and ECCS actuation.
Some deficiencies in valve location were noted.
2 8.
June 28,1976 320/76 Narrow The inspector observed that the Isometric Piping Drawing for a section of the Pressurizer Relief Valve discharge piping had been notated to reflect a recent change in the applicable code classification from N-2 (USAS B31.7 Nuclear Power Fiping) to SC (USAS B31.1 Pressure Piping).
9.
April 12,1977 320/77 Fasano The inspector noted that the licensee was conducting a review of Unit 1 problems for applicability to Unit 2.
The inspector had numerous observations concerning the resolution of numerous issues.
None of the issues noted had specific applicability to this inquiry.
10.
May 18,1977 320/77 Narrow Resolution of Noncor5pliance 320/74-04:
Stress analysis of Main Steam and Pressurizer relief valve piping. The inspector reviewed Report No. 7.00.006, Rev 1, " Pressurizer Relief Valve Discharge Piping Stress Analysis" by Burns & Roe, dated March 21, 1977.
No deficiencies were noted.
s 11.
May 23, 1977 320/77 Fasano Resolution of Noncompliance 320/77-09-01 failure to establish document measures and failure to correct conditions adverse to quality as soon as practicable.
The inspector noted that the item had been resolved.
- 12. June 16, 1977 320/77 Fasano The inspector witnessed the chtck of the pressurizer code sa'fety relief valve setting.
No deficiencies were noted.
13.
June 29,1977 320/77 Donaldson Partial Resolution of Unresolved Item 76-18-01: Training program for offsite agencies. The inspector discussed with the licensee the emergency plan training program for various offsite agencies. The item remained unresolved pending review of the completed program.
14.
June 29, 1977 320/77 Donaldson The inspector, licensee and representatives of four offsite agencies met to discuss offsite agency support. The organizations represented were:
Dauphin County Office of Civil Defense, Pennsylvania Bureau of Radiological Health, Milton S. liershey Medical Center, and Londonderry Township Fire Department.
3 The inspector verified that the licensee had coordinated pertinent aspects of the Station Emergency Plan development with these agencies and discussed the anticipated nature and scope of the support planned.
- 15. June 29, 1977 320/77 Donaldson The inspector discussed the licensee's planned training program (licensee and offsite agency) to be implemented under the Station Emergency Plan.
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