FLAMMABLE AND COMBUSTIBLE LIQUIDS

Industrial Plants - Unit Physical Operations

Unit physical operations apply to the portions of industrial plants where flammable or combustible liquids are handled or used in unit physical operations which do not involve chemical change such as:

Mixing

Drying

Evaporating

Filtering

Distillating

Similar operations which do not involve chemical change.

Examples are plants compounding cosmetics, pharmaceuticals, solvents, cleaning fluids, insecticides, and similar types of activities.

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