2019 Arkansas Code
Title 20 - Public Health and Welfare
Subtitle 2 - Health and Safety
Chapter 23 - Boiler Safety
Subchapter 3 - Certification of Boilers
§ 20-23-303. Hydrostatic Pressure Testing

Universal Citation: AR Code § 20-23-303 (2019)
  • (a) Boilers and pressure vessels may be tested by hydrostatic pressure one-quarter (¼) greater than the maximum allowable working pressure when in the judgment of the inspector such a test is necessary to ascertain the true condition of the boiler.

  • (b) All boilers to be tested by hydrostatic pressure shall be filled with water at no less than ambient temperature but in no case less than seventy degrees Fahrenheit (70° F). The metal temperature shall not exceed one hundred twenty degrees Fahrenheit (120° F) during the final examination.

  • (c) The responsibility for hydrostatic testing shall be that of the owner.

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