Last Update: 11/17/15

Chapter 296-826 WAC

ANHYDROUS AMMONIA

WAC Sections

Definitions.
Scope.
Employee safety.
Personal protective equipment (PPE).
Training.
Chemical reactions.
Emergencies.
Design, construction and installation.
General specifications.
Specifications for portable DOT containers.
Nonrefrigerated stationary containers.
Refrigerated storage.
Systems mounted on trucks, semi-trailers, and trailers.
Systems mounted on farm trucks or trailers for transporting ammonia.
Systems mounted on farm equipment for ammonia application.
DOT containers.
Installation.
Reinstallation.
REFRIGERATED TANKS
Installation.
Reinstallation.
Equipment and systems.
Electrical.
Hose specifications.
PIPING, TUBING, AND FITTINGS
General requirements for all systems.
Nonrefrigerated systems.
Systems mounted on trucks, semi-trailers, and trailers.
REFRIGERATED STORAGE
Refrigerated storage compressors.
Refrigeration load.
Separators for refrigerated storage.
Automatic control equipment for refrigerated storage.
Other refrigerated storage equipment.
Compressors for refrigerated systems.
Appurtenances.
Appurtenance requirements for all systems.
Nonrefrigerated stationary containers.
Refrigerated tanks.
Systems mounted on trucks, semi-trailers and trailers.
Systems mounted on farm trucks or trailers for transportation of ammonia.
Systems mounted on farm equipment for ammonia application.
Portable DOT containers.
Operations.
Mounting containers on trucks, semi-trailers and trailers.
Mounting containers on farm trucks or trailers for transporting ammonia.
Tank car loading or unloading.
TRANSFERRING LIQUIDS
General specifications.
Additional requirements for systems mounted on trucks, semi-trailers, and trailers for transporting ammonia.
FILLING DENSITIES
Nonrefrigerated containers.
Refrigerated tanks.
Welding.
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