ML20205E685
| ML20205E685 | |
| Person / Time | |
|---|---|
| Issue date: | 10/11/1985 |
| From: | Witt F Office of Nuclear Reactor Regulation |
| To: | Benaroya V Office of Nuclear Reactor Regulation |
| References | |
| NUDOCS 8510170385 | |
| Download: ML20205E685 (3) | |
Text
_
OCT 11 1985 MEMORANDUM FOR:
Victor Benaroya, Chief Chemical Engineering Branch, DE FROM:
Frank J. Witt Chemical Technology Section Chemical Engineering Branch Division of Engineering
SUBJECT:
MEETING WITH BWR OWNER'S GROUP FOR IGSCC RESEARCH Introduction We met with the BWR Owner's Group on IGSCC Research, Hydrogen Installation Subcommittee, on October 9, 1985 in Bethesda, Maryland. The subcomittee briefed us on the design, construction and operational guidelines for permanent hydrogen injection systems.
The attendees of the meeting are listed in Enclosure I.
A draft of Guidelines for Permanent BWR Hydrogen Water Chemistry Installations, Revision C is attached as Enclosure II.
The Group briefly reviewed the scope of the guidelines for the currently available on-site hydrogen and oxygen gas supply options (i.e., compressed gas, cryoginic liquid, and electrolytic generation).
Included in this scope were the hydrogen injection system requirements for operation, maintenance, surveillance, and testing to provide for a safe system and safe plant operation. The draf t document does not cover the section on safety considerations for a gaseous hydrogen facility. Tests will be conducted soon to validate a new model on near field buoyancy effects for gaseous hydrogen releases. This section should be completed by the end of November 1985. A licensee by complying with these requirements will ensure having an approved system.
Conclusion We informed the Owner's Group that under the present circumstances, a review would not be performed on the draft document. However, the Owner's Group could get in touch with hRC top management to establish priority on the review of this document.
Frank J. Witt Chemical Technology Section Chemical Engineering
,I Division of Engineering
()
Enclosures:
As stated
'/
)
j'h.
cc: See next page f-
}
8510170385 851011 PDR TOPRP ENVCENE C
OCT 11 ggg Victor Benaroya cc:
J. Knight W. Johnston T. Sullivan C. McCracken
- F. Congel
- B. D. Liaw
-B. Sheron
-R. Lobel/L. Phillips
'W. Gammill J. Hulman
-R. Ballard H. Alderman, ACRS
-G. T. Ankrum, IE Attendees Distribution CMEB Reading
-PDR FWitt
.p?
e OFC :DE C EB,
- DE:CMEB
- DE:CMEB.
f
- cmc /g.p..:.......p....:............:............:..___......_:...._____.
- 4r NAME :FWi t:bjp Craden :VBenaroya DATE :10/10/85
- 10/ // /85
- 10/ll/85 OFFICIAL RECORD COPY
y;r ENCLOSURE I BWR OWNER'S GROUP HYDROGEN WATER CHEMISTRY ATTENDEES FACILITY TELEPHONE Frank Witt NRC 301/492-8360 Charles Ferrell NRC 301/492-8018 Robert Hennann NRC 301/492-7385 Paul Wu NRC 301/492-8555 Angela Chu NRC 301/492-8375 Edward Reardey Boston Edison Co.
617/849-8904 3
Jim Klapproth GE 408/925-5434 Tom Seeley Stearns Catalytic 312/789-5060 Larry Steinert EPRI Consultant 415/855-2771 Warren Bilanin EPRI 415/855-2784 D. R. Helwig PEco 215/841-4542 Larry Camilli Air Products 215/481-3626 g
Robert Linney Air Products 215/418-8868 Wm Johnston NRC 301/492-7331 V. Benaroya NRC/DE/CMEB 301/492-7906 Donald Cleary NRC/DE/SAB 301/492-8347 Jeffrey Goldstein NewYorhPowerAuthority 914/681-6285 Martha Mead Ira Tennessee Valley Authority 655/751-4700 Ed Rowley Connonwealth Edison 312/294-8321 e
r n 4