Washington Administrative Code (Last Updated: November 23, 2016) |
Title 296. Labor and Industries, Department of |
Chapter 296-835. Dipping and coating operations (dip tanks). |
Section 296-835-100. Scope. |
Section 296-835-110. General requirements. |
Section 296-835-11005. Construct safe dip tanks. |
Section 296-835-11010. Provide proper ventilation for the vapor area. |
Section 296-835-11015. Take additional precautions if you recirculate ventilation system exhaust air into the workplace. |
Section 296-835-11020. Take additional precautions when using an exhaust hood. |
Section 296-835-11025. Periodically inspect your dip tanks and associated equipment and correct any deficiencies. |
Section 296-835-11030. Make sure employees working near dip tanks know appropriate first-aid procedures. |
Section 296-835-11035. Prepare dip tanks before cleaning. |
Section 296-835-11040. Safeguard cyanide tanks. |
Section 296-835-11045. Protect employees during welding, burning, or other work using open flames. |
Section 296-835-11050. Protect employees that use liquids that may burn, irritate, or otherwise harm the skin. |
Section 296-835-120. Additional requirements for dip tanks using flammable liquids or liquids with flashpoints greater than 199.4°F (93°C). |
Section 296-835-12005. Include additional safeguards when constructing dip tanks. |
Section 296-835-12010. Provide overflow pipes. |
Section 296-835-12015. Provide bottom drains. |
Section 296-835-12020. Provide fire protection in the vapor area. |
Section 296-835-12025. Provide additional fire protection for large dip tanks. |
Section 296-835-12035. Prevent static electricity sparks or arcs when adding liquids to a dip tank. |
Section 296-835-12040. Control ignition sources. |
Section 296-835-12045. Provide safe electrical wiring and equipment where the liquid can drip or splash. |
Section 296-835-12050. Keep the area around dip tanks clear of combustible material and properly dispose of waste. |
Section 296-835-12055. Make sure heating the liquid in your dip tanks does not cause a fire. |
Section 296-835-12060. Make sure a heating system used for drying objects does not cause a fire. |
Section 296-835-12065. Make sure conveyor systems are safe. |
Section 296-835-130. Additional requirements for dip tanks used for specific processes. |
Section 296-835-13005. Meet specific requirements if you use a hardening or tempering tank. |
Section 296-835-13010. Meet specific requirements if you use electrostatic equipment. |
Section 296-835-13015. Meet specific requirements if you use a flow coating process. |
Section 296-835-13020. Take additional precautions if your roll coating operation uses a liquid that has a flashpoint below 140°F (60°C). |
Section 296-835-13025. Provide additional safeguards for vapor degreasing tanks. |
Section 296-835-13030. Control liquid spray over an open surface cleaning or degreasing tank. |
Section 296-835-140. Definitions. |