ML20079L532
| ML20079L532 | |
| Person / Time | |
|---|---|
| Site: | Waterford  |
| Issue date: | 11/29/1982 |
| From: | Spriggs L B&B INSULATION INC. |
| To: | |
| Shared Package | |
| ML20079L452 | List: |
| References | |
| 8400.103, NUDOCS 8302230358 | |
| Download: ML20079L532 (7) | |
Text
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06MTR6L No.'
1 9
0/90
~
/L 9 INSU1ATION,INC.
PROCEDURE FOR:
PROCEDURE NUMBER:
INSTALLATION OF INSULCO/HEMYC CABLE TRAY PROTECTION SYSTEM ONTO SINGLE OR MULTIPLE 8400.103 CONDUITS PROCEDURE ISSUE
SUMMARY
ISSUE /DATE PREPARER APPROVED CD+0fTS A DRAFT o^A U 11/21/82 teadows K.R.
Harris Issued for Review and Comment
~
L.C.
p B ISSUE f
/M 11/29/82 R.L. Meadows K.R. Har is Add Insulco Foreword; Revise 1.0 to define testing; Revise 2.0; Add ANI reference to 3.2, Revise
.C.
i gs 4.0, 5.1, 5.2, 5.3, 6.7 and 6.8 8302230358 830214 PDR ADOCK 05000392 F
PDR r rm M5 e
06/01/62 superceses previous P.O. BOX 2531. hCUSTON. TEXAS 77001. (713)688-0971
C INSULCO INSULCO INCORPORATED Novenber 1, 1982 FOREWDRD This Procedure has been developed by B&B Insulation, Inc.,
an affiliate cocpany of INSU:.CO, INC. and is intended for use in the installation of the HEMYC CABLE TRAY PROTECTION SYSTEM into nuclear facilities.
This Procedure may be utilized by an affiliate conpany of INSULCO, INC. or by any organization granted written author-ization by INSULCO, INC.
Refer to Section 5.4 within this
(.
Procedure for certification of the installed system requirements.
- INSULCO, JCORPORATED
/
L. Charles Sp g Quality Assurance Manager 713-688-8971 Post Office Box 2531 Houston, Texas 77001
ISSUE-
$ ISSUE B & B INSULATION, INC,
- B400.103 11/29/82 PACE: 2 of 5
p INSTALLATION PROCEDURE FOR INSULCO/HEMYC CABLE TRAY PROTECTION SYSTEM ONTO SINGLE OR MULTIPLE CONDUITS
- B 1.0 PURPOSE The purpose of this Procedure is to assure that the installation of the INSULCO/HEMYC Cable Tray Protecticin System is consistent with system as tested on the various qualification tests.
The Fire Qualification Test, referenced as B&B CTP-1026, consisted of a One (1) Hour Fire Exposure, y
per ASTM E-119 criteria, including hose stream test in accordance with g
the AMERICAN NUCLEAR INSURERS Information Bulletin No. 5(79) entitled, D
"ANI/MAERP STANDARD FIRE ENDURANCE TEST METHOD TO QUALIFY A PROTECTIVE
!E ENVELOPE FOR CLASS IE ELECTRICAL CIRCUITS".
W$B 2.0 SCOPE This procedure provides the methods and guidelines to be utilized for the H
installation of INSULCO/HEMYC Cable Tray Protection Systems for conduits.
9
$B
3.0 REFERENCES
3
-((
d 3.1 10CFR50, Appendix R m
5 3.2 ANI Bulletin 5(79) z 2
3.3 B&B Installation Procedure No. 8400.101 h
INSTALLATION PROCEDURE FOR INSULCD'HEMYC CABLE TRAY PROTECTION SYSTEM - STRAIGHT SECTIONS 8
3.4 B&B Installation Procedure No. 8400.102 g
8 INSTALLATION PROCEDURE FOR INSULC0/HEMYC CABLE TRAY PROTECTION SYSTEM - CURVED SECTIONS B
4.0 DEFINITIONS CLIP - sheet metal clip used to hold blanket system onto finger strap.
FINGER STRAP - thin, sheet metal strapping with pre-punched sections that may be bent out to provide anchoring for blanket system.
+B 5.0 RESPONSIBILITY 5.1 The authorized installer's ENGINEERING DEPARTMENT shall be responsible to define the scope of wrok as prescribed on the applicable contract documents and provide the appropriate drawings, specifications, re-quirements, instructions, etc. to the department responsible for installation.
This department shall also be responsible to provide liason with applicable client personnel and other internal departments to assure smooth flow of communication.
Y5*uE B & B INSULATION, INC,
~
- B400 '03 1SS 11/29/82 PTE: 3 of 5 p.
5.2 The authorized installer's PRODUCTION DEPARTMENT shall be responsible for the identification and scheduling of work to be performed as defined on the documents furnished by ENGINEERING.
5.3 The authorized installer's PRODUCTION DEPARTMENT shall be responsible for the performanc7 of installation activities herein prescribed.
5.4 INSULCO, INC. QUALITY ASSURANCE DEPARTMENT shall be responsible that appropriate inspection, documentation and monitoring is provided as established in the applicable INSULCO and/or B&B Insulation Quality Control Procedures.
The quality activities may be performed by the Quality Control g
Department of any affiliate company of INSULCD, INC. or by any 5
organization granted written authorization by the INSULCO QUALITY e
ASSURANCE DEPARTMENT utilizing the established INSULCO QC Procedures.
If this is the case, INSULCO DA maintains the responsibility for g
the QA/QC of the system installation and shall certify that' the installed system is consistent with the qualification tested system m
S' design.
9 9
6.0 PROCEDURE
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6.1 Stretch finger strapping along conduit to be protected and bend
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y fingers out away from conduit.
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6.2 Holding finger strapping against conduit, attach clamps on approyimate
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18" centers around conduit and tighten clamps.
(See Figure 1).
6.3 Impale blanket onto finger strap.
Allow 2" minimum between edge of g
blanket and fingers.
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6.4 Bring rest of blanket around conduit and impale edge of blanket onto fingers over the other edge.
(See Figure 2).
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FINGER cosmt'IT STRAP
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'B & B INSULATION, INC,
- B"00*' 3 11/29/82 PA2: 4 of 5
t 6.5 Attach clips onto fingers, compressing blanket approximately 1/4" - 1/2" and bend finger over to secure blanket.
6.6 Multiple conduits are similar but only one conduit needs finger strapping.
(Reference Figure 3) a:E. (..
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STRAP 7
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[B 6.7 An alternate method of blanket attachment is to wrap the blanket
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y around the conduit ensuring that the proper overlap is achieved.
i Attach clamps around the blanket to secure blanket to conduit.
my Clamps must be on maximum 9" centers.
(See Figure 4).
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FIGURE 4 r crr cc-5.1
w ISSUE:
m: 8400 103 e issut B & B INSULATION, INC.
11/.29/82 PAZ: 5 of 5 r-6.8 In areas where ceiling, wall or partition clearances do not allow for blanket thickness, the blanket may be attached using methods and materials outlined in Procedure No. 8400.104, Section 6.3.
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