ML20195F356
| ML20195F356 | |
| Person / Time | |
|---|---|
| Site: | Comanche Peak  |
| Issue date: | 09/08/1980 |
| From: | BROWN & ROOT, INC. (SUBS. OF HALLIBURTON CO.) |
| To: | |
| Shared Package | |
| ML20195F283 | List:
|
| References | |
| FOIA-85-59 QI-QAP-11.1-28, NUDOCS 8606120084 | |
| Download: ML20195F356 (3) | |
Text
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.b BROWN & ROOT, INC.
ISSUE CPSES NUMBER REVISION DATE PAGE JOB 35-1195 OI-0AP-11.1-2f; 2
9-8-80 1 of 6 TITLE:
ORIGINATOR:
9 g-go my REVIEWED BY: b ttX/
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SUPPORTS, CLASS 1,2, & 3
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DATE APPROVED B.,
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Site QA Manager DATE i.0 TABLE OF CONTENTS
1.0 REFERENCES
2.0 GENERAL 2.1 PURPOSE AND SCOPE 2.2.
RESPONSIBILITY 2.3 DOCUMENTATION 3.0 INSTRUCTION 3.1 MATERIALS 4.0 WELDING 4.1 WELDING INSPECTION RE0VIREMENTS (GENERAL) 4.2 WELDING INSPECTION RE0VIREMENT (FIT-UP) 4.3 WELDING INSPECTION (FINAL) 4.4 NONDESTRUCTIVE TESTING 4.5 NDE INSPECTIONS r
l 5.0 ASSEMBLED HANGER REOUIREMENTS 5.1 FASTENERS 5 '2 SWAY STRUTS 5.3 SPRING HANGERS 5.4 SNUBBERS 5.5 SHIMMING / GROUTING 5.6 TOLERANCES 6.0 FINAL DOCUMENTATION RE0VIREMENTS Q
1.0 REFERENCES
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ISSUE CPSES NUMBER REVISION DATE PAGE JOB 35-1195 01-0AP-11.1-28 0
2 of 6 9-8-80 2.0 GENERAL 2.1 PURPOSE AND SCOPE This instruction delineates the criteria and requirements to be used when perfoming installation inspection of ASME component supports, Class 1, 2, and 3.
If a conflict exists between this instruction and the support drawing, the drawing shall take pre-cedence.
2.2 RESPONSIBILITY The general mechanical superintendent is responsible for fabrica-tion and installation of component supports.
The QC superintendent shall be responsible for the inspection of component supports in accordance with this procedure.
2.3 DOCUMENTATION The results of conponent support inspections shall be docunented on the " Quality Control Hanger Inspection Report" (see attachment 1).
The infonnation needed to complete this Report will be obtained from the construction hanger package and physical in-spection of the component support.
The Inspection Report Status Log (Attachnent 5) shall be maintained by OC for the purpose of tracking "QC Hanger Inspection Report." All hold points on the Inspection Report'and MWDC shall be satisfied as applicable.
3.0 INSTRUCTION 3.1 MATERIALS 3.1.1 Traceability Marking Transfer During construction activities, I.D. markings on bulk material shall be transfered prior to the material being cut.
This oper-ation shall be monitored by OC on a randon surveillance basis.
The surveillance activity will be documented at a mininun of once per shift on an "IR" and filed in the QA department. The "IR"
)) g{Qshall note the hanger numbers of items in which marking transfer i s witnessed.
Material Traceability Control 0; ring fabrication, evidence of material acceptability will be 3DRV p ovided through the use of a " Material Identification Log" i
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( lttachment #7 ) by the craf t.
The log shall then be presented to the OC inspector for material verification and signature.
The log will rmain as part of the construction hanger package.
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BROWN & ROOT, INC.
ISSUE CPSES NUMBER REVISION DATE PAGE J08 35-1195 QI-0AP-11.1-2E 0
9-8-80 3 of 6 At installation inspection, the OC inspector shall docunent the material type, grade and heat number (for class 1 only) on the "QC Hanger Inspection Report" using Ine inf ormation provided on the " Material Identification Log."
3.1.3 Material Dimensional Control Component support material type and description shall be as shown on the " Bill of Materials" of the BRH and any applicable CMCs.
Component support material " cut lengths" shall be as shown in the detali sketch of the BRH and any applicable CMCs. The BRH/ CMC
" Bill of Materials" will not be used to verify material cut length.
3.1.4 Material Salvaging Component support parts such as structural steel, snubbers, spring cans, etc., may be used on conponent supports other than those for which they are designated, provided traceability is maintained. The Material Identification Log in the hanger pack-age shall identify from which hanger the substituted part came from and shall be verified by the QC inspector.
4.0 WELDING 4.1 WELDING INSPECTION REQUIREMENTS (GENERAL)
Weld filler material used in the welding of component supports shall be verified using the WFML in the construction " Hanger Pac-kage."
NOTE:
OC surveillance of proper completion of the " Weld Filler Material Log" shall be verified by comparing the WPG against the WDC and WFML. This verification shall be documented by the inspector's initials and date on the WFML.
4.2 WELDING INSPECTION RE0UIREMENT (FIT-UP)
Welding Engineering will enter weld numbers on the BRH for welds IivUpp y QT q to pressure retaining members, full penetration welds except rin i Vit flare beveling on structural tubing, hangers with multiple pro-cesses or multi-filler materials or welds requiring NDE, other
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than visual and all Class I support welds.
Inspection of fit-up
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will be required by QC for the above nentioned welds.
NOTE:
Cleanliness and fit-up hold points may be inspected si-PPRV multene-sis.
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