Pressure-Testing.doc

Quality A ssurance ssurance Job Safety Analysis Sheet PRESSURE TESTING OF PIPES/TUBES/EQUIPMENT PERSONAL PROTETI!E EQUIPMENT " TOOLS# Hard Hat, Safety Shoes, Safety Goggles, Hand Gloves, Coverall, hose, compressor, pressure gauge, spade, gasket etc. SEQUENE OF BASI JOB STEPS

POTENTIAL $A%AR&S

 Non – compliance compliance of Safety Policy

Planning

'es / No

PREAUTIONS

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Refer to Safety Policy.

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Conduct ool !o" alk.

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!arricade the area %here pressure&test is to 'e carried out.

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Post %arning notice.

#nauthori$ed Personnel 

*nsure the e+uipment ) tool to 'e used for pressure testing such as hose, coupling, pressure gauge, spade, gasket etc- are free from defect and suita'le for the  pressure rating of the system.

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*nsure the pressure relieving device is set at ma"imum allo%a'le pressure for %eakest portion of the segment to 'e pressure&tested.

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3eep a%ay from the pressuri$ed segment of the system  'eing pressure&tested. pressure&tested.

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onitor the pressure gauge from a safe distance a%ay from the potential source of high pressure 1etting Such as 4lange 5oint, Spade, and Coupling etc.-

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*nsure the %orkers are %earing re+uired PP*.

(efective ools ) *+uipment

*"ceeding a"imum /llo%a'le Pressure

0n1ury to 2orkers

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 Never increase the test pressure more than the ma"imum allo%a'le pressure for the %eakest portion in the segment or pressure rating of the hose 6 coupling.

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(o not leave the pressuri$ed hose unattended %hen the  pressure&test is is going on.

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0solate the e+uipment from all source of energy %hen not in use.

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(o not change change e"ce e"ceed ed ) decrea decreasese- the duration duration of   pressure test %ithout permission from 0nspection *ngineer.

(amage to *+uipment ) System Pressure&testing #n&attended Pressuri$ed ool ool ) *+uipment

Changing the (uration of  Hydro&test

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*nsure the safe depressuri$ation depressuri$ation of air.

#nsafe (epressuri$ation (epressuri$ation

TP(F%E )P*o+ess Pa+,a-es.

TP(F%E)PP./FM/0 ISSUE# 1 Pa-e 1 of 2

Quality A ssurance SEQUENE OF BASI JOB STEPS

POTENTIAL $A%AR&S

2indup 6 Housekeeping

'es / No

PREAUTIONS 

*nsure proper %ind up 6 housekeeping at %orksite.

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he accessories hoses 6 compressor- not 'eing used must 'e disconnected and the hoses are stored properly

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PS7 in case isolated- to 'e lined up after pressure test completion.

Scattered aterial

A33itional $a4a*3s 8ther than indicated a'ove-

 Name9

(esignation9

Signature9

(ate9

JSA &one By

TP(F%E )P*o+ess Pa+,a-es.

TP(F%E)PP./FM/0 ISSUE# 1 Pa-e 2 of 2