Testing Ammonia Hoses (Non-Refrigeration) April 16th, 2019
Hoses are commonly used to transfer chemicals from one container to another. Anhydrous ammonia is no exception. In non-refrigeration applications, it is important that facility owners familiarize with the requirements for pressure testing hoses. In California, OSHA requires that hoses be tested annually to twice the tank working pressure, but not less than 500 psi. […]