Job Safety Analysis
Sheet ,Job Description: Grit
Blasting, Sequence Of Basic Job
Steps:
Pre – Work, Work, House
Keeping, Precautions: Ensure workers
involved in grit blasting are trained & competent to carry out the work safely. Never use instrument air for grit
blasting work. Keep a watch on instrument air pressure header. Arrange approved
Mobile Air Compressor to supply air for grit blasting work & place it
securely at proper location. Ensure the area where grit blasting will take place is free from flammable /toxic vapor. Never use sand / crystalline silica in place of grit for abrasive cleaning. Ensure the respiratory equipment such as air line hose, pressure regulator, filter is free from defect. Ensure flexible hose, bull dog clamps & joints for grit blasting are suitable for pressure rating of the system.
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