Temporary Repair Authorization Form - Revised

TEMPORARY REPAIR/CHANGE AUTHORIZATION FORM

Permanenet Repair Work Order No. --------------------Temporary Repair Work Order No. --------------------TR No.____________ (Given by inspection)

Temporary repair implementation date

EQUIPMENT / PIPING / INSTRUMENT / ELECTRICAL TAG NO. /LOCATION

10-07-2016

2001-JCT After Cooler

DESCRIPTION OF PROBLEM: Seepage from 16 No. Tubes (02 Nos. Tubes above acceptable limit) in the cooler.

REASON FOR TEMPORARY REPAIR Due to plant start up, Re-tubing is not feasible in short time.

SUGGESTED TEMPORARY REPAIRS (Use separate sheet for sketches) Plugging of seeping tubes.

PROPOSED PERMANENT SOLUTION Fabrication of new tube bundle. PROPOSED CHANGE IN PERMANENT SOLUTION

Date by which Temporary repair would be removed

31-Dec-2016

Extended removal date

Monitoring Checks

Frequency

Responsibility

Monitoring of Air outlet temperature

Daily

Operations

REQUESTED BY

REVIEWED BY

Maint/E &I Engineer/Prod. Engr/Civil Engr 

FUNCTIONAL REVIEWS

Relevant Section Head/UM

initial

Project Engg. S.H.

(Signature)

(Comments)

Operations U.M/Section Head Process Engr (Where applicable) U.M Inspection UM Safety

 APPROVED BY Relevant SUB  –SOC CHAIRMAN The above Temporary repair has been removed on Requestor

Verified by Operations

& Inspection Engineer

CHECKLIST FOR TEMPORARY REPAIRS (MECHANICAL) REVIEW

TR NO. ___________________

DATE :_______________

Is it a confirmatory Temporary repair? No. ITEM 1 2 3

4

5

6 7

8 9 10 11 12

13

14

YES

 YES NO N/A

HAS INSPECTION ASSIGNED THE TEMPORARY REPAIR NUMBER TO THIS JOB? DOES THE TEMPORARY REPAIR INVOLVE MATERIAL CHANGE? DOES THE REPAIR INVOLVE ANY TEMPORARY MODIFICATIONS? IF YES, HAS IT BEEN REVIEWED BY PROCESS/ PROCESS SUB-SOC? DOES THE TEMPORARY REPAIR INVOLVE MACHINERY? HAS IT BEEN REVIEWED BY MACHINERY ENGINEER/SH /UM? HAS THE BOX UP BEEN DESIGNED FOR ALL COMBINATIONS OF INTERNAL AND EXTERNAL LOADING  AS PER RELEVANT VESSEL AND PIPING CODE? IS BOX UP DESIGNED FOR ALL MODES OF OPERATIONS e.g. START-UP, SHUTDOWN ETC.? HAVE INSPECTION REQUIREMENTS BEEN REVIEWED BY INSPECTION ENGINEER/UM OR ANY OTHER INTERFACES? IS WELDING PROCEDURE PROVIDED WITH NECESSARY SPECIFICATIONS? IS WELDING DESIGN IN ACCORDANCE WITH CODE REQUIREMENTS? ARE ALL SMALL PIPING CONNECTIONS ADEQUATELY GUSSETED? IS THERE ADEQUATE WORKING SPACE FOR FIELD WORK? WOULD ANY ADDITIONAL LIGHTING BE REQUIRED IF WORK AT SITE HAS TO BE CARRIED OUT DURING NIGHT? THE EXECUTION OF BOX UP/TEMPORARY REPAIR WILL BE DONE UNDER THE DIRECT SUPERVISION OF EXPERIENCED MAINTENANCE PERSONNEL? IS THERE A FIRE HAZARD DURING FIELD WORK?

15 HAVE ADEQUATE MEASURES (PLACING OF ADDITIONAL FIRE EXTINGUISHERS / HOSES) BEEN TAKEN IN CASE THE AREA IS NOT COVERED BY EXISTING FIRE WATER FACILITY? REQUIREMENT SHOULD BE MENTIONED IN WORK PERMIT.. 16 HAVE THE REQUISITIONS/RESERVATIONS MADE TO REVERT THE TEMPORARY REPAIR? 17 HOT PERMIT REQUIRED IN HAZARDOUS AREA? 18 RELEVANT SKETCHES AND DIAGRAM PROVIDED WITH TR FORM? 19 TEST PROCEDURES FOR TR ARE AVAILABLE IF REQUIRED? 20 DOES THE JOB EXECUTION REQUIRED JSA? 21 DOES THE JOB REQUIRE ANY SPECIAL TRAINING FOR OPERATIONS / MAINTENANCE PERSONNEL? 22 DOES THE JOB REQUIRE ANY SAFETY AUDIT /PSSR? (BASED ON CONSEQUENCE ANALSIS) 23 DOES THE REPAIR REQUIRE ANY BARRICADING, MARKING OR LABELLING IN THE FIELD?

PROJECT ENGINEER / MAINTENANCE ENGINEER/CIVIL ENGINEER

 NO

REMARKS