I hope this information can help you to understand about information retrieval
Some solutions to exercises of the bookDescrição completa
Soul loss, and shamanic soul retrieval.
The incremented desideratum of content based image retrieval system can be found in a number of different domains such as Data Mining, Edification, Medical Imaging, Malefaction Aversion, climate, Remote Sensing and Management of Globe Resources. Goog
Function of Information Retrieval Function of Information Retrieval Function of Information Retrieval
Some solutions to exercises of the bookFull description
Some solutions to exercises of the bookFull description
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Some solutions to exercises of the book
Drug Information Retrieval & Storage
JSA ChevronFull description
Description : Risk Management
Job Safety Analysis/ Job Hazard Analysis for the use of hand tools
contoh JSA OSHAFull description
Keselmatan alat angkat dan angkut
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chipping
jsa radioFull description
PondasiDeskripsi lengkap
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Job Safety Analysis Sheet Job: Pig Retrieval
JSA Ref. No. JSA / KOC / 17 Work Area / Equipment:
Facility:
Permit No: Date:
PERSONAL PROTECTIVE EQUIPMENT & TOOLS NEEDED FOR WORK ACTIVITIES: Hard Hat, Safety Shoes, Safety Goggles, Face Shield, Hand Gloves, Hammer, Spanner, Gas Monitor, Airline Unit, Portable Radio SEQUENCE OF BASIC JOB STEPS
POTENTIAL HAZARDS
Yes / No
PRECAUTIONS
•
Plan the work involving personnel responsible for preparation (isolation, depressurization, draining, flushing, purging etc) of the pipeline from which pig is to retrieved.
•
Review Scope of Work & step by step procedure.
•
Obtain the required work permit
•
Conduct Tool Box Talk
Lack of Communication
Non-compliance of KOC - HSEMS Procedures
Incorrect Isolation Pre - work
•
Identify the valve to be closed referring P & ID.
•
Ensure the valves are closed fully.
•
Use Lock & Tag
•
Depressurize the pig barrel to safe location.
•
Drain the liquid content to trap / sump / safe location.
• Confirm the absence of pressure by opening a vent to safe location as well as observe pressure gauges reading.
Presence of Flammable / Toxic vapors
• Flush the pig barrel with water for possible presence of Pyrophoric deposit.
•
Asses the risk & Override gas detectors in case required. •
Carry out gas test for safe working area.
•
Confirm isolation valve integrity by slight opening the nearest vent / drain point. Isolation Valve Passing
Spark Generation / Fire
•
Confirm the absence of pressure at least from 2 independent sources (e.g. pressure gauges fixed at different location of pig barrel).
•
Use non sparking tools in hazardous location.
•
Keep Fire Extinguishers & fire hose in ready condition. Purge with nitrogen (if required) to remove toxic content.
Exposure to Toxic Vapor Work Splash of Hazardous Fluid
Use air line unit if required.
•
Use safety goggles & Face Shield.
•
Loosen the bolts / studs slowly.
•
Do not stand in front of pig barrel door while opening it.
• Leak & Spill
Residual Hazard
Ensure the closure of pig barrel door after retrieving the pig.
•
Ensure the closure of all vents & drain valves after closing the pig barrel door. • Ensure the normalization of all valves including vent, drain, pressure gauges, gas detectors, liquid trap etc. •
