Grinding, Polishing and Buffing Operations

Belts All power-driven, flexible coated bands used for grinding, polishing, or buffing purposes. 

Branch Pipe The part of an exhaust system piping that is connected directly to the hood or enclosure. 

Cradle A movable fixture upon which the part to be ground or polished is placed. 

Disc Wheels All power-driven rotatable discs faced with abrasive material, artificial or natural, and used for grinding or polishing on the side of the assanbled disc. 

Entry Loss The loss in static pressure caused by air flowing into a duct or hood. It is usually expressed in inches of water gauge. 

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A number of fires and explosions involving aluminium dust arising from grinding, polishing and buffing operations are discussed, and precautions detailed... 

Does the facility have grinding, polishing, and buffing operations ... 

Exhaust systems, (i) Exhaust systems for grinding, polishing, and buffing operations should be designed in accordance with American Standard Fundamentals Governing the... 

The standards in subpart G deal with air quality, noise exposure exceeding 85 dB, and nonionizing radiation exposure in the workplace. Ventilation is specific for facilities that use abrasive blasting facilities that have spray booths, or open surface tanks nsed for cleaning, and facilities with grinding, polishing, and buffing operations. 

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