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904 Oil and Gas Well Inspection
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Chemical Storage

To ensure that chemicals are stored properly and do not present a hazard to employees or the environment. For more information see: 29CFR1910.1200.

Storage of flammables on site.

Chemical Storage Locations

List each area where chemicals are stored. Examine the chemicals and storage area for each issue below. Take the time to examine other areas of the rig for chemicals not in their proper location.

Stored as Instructed

Every effort should be made to store chemicals on the rig as instructed by the manufacturer. Consideration for wet and dry locations, direct sun light, hot or cold locations, among other things, may be noted in the SDS or on the packaging. Whenever possible store chemicals in their original containers.

Compatibility

Make sure that chemicals are not incompatible with other chemicals they are stored near. For instance, Caustic Soda should never be stored around acids or chemicals with a low PH. It should never be stored where it can be damaged by water. Pressurized containers should not be stored where they are subjected to heat that can cause them to over pressure. Special precautions should be taken with propane bottles and other compressed flammable gases to ensure they do not leak or relieve pressure in enclosed areas.

Knowledge Check Choose the best answer for the question.

10-3. What is an important chemical compatibility requirement for the storage of pressurized containers?