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// CODE SNIPPET

1319.5 Initial Pressure Tests - Medical Gas and Medical Vacuum Systems

California Plumbing Code 2016 > 13 Health Care Facilities and Medical Gas and Medical Vacuum Systems > 1319.0 Testing and Inspection > 1319.5 Initial Pressure Tests - Medical Gas and Medical Vacuum Systems
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Each section of the piping in medical gas and medical vacuum systems shall be pressure tested by a party qualified in accordance with Section 1306.1, and using oil-free, dry nitrogen NF. [NFPA 99:5.1.12.2.3.1, 5.3.6.23.2.3(A)]

     Initial pressure tests shall be conducted in accordance with the following:
  1. After blow down of the distribution piping.
  2. After installation of station outlet and inlet rough-in assemblies. Test caps shall be permitted to be used.
  3. Prior to the installation of components of the distribution piping system that would be damaged by the test pressure. [NFPA 99:5.1.12.2.3.2, 5.3.6.23.2.3(B)]

1319.5.1 Shutoff Valve

The source shutoff valve for the piping system shall remain closed during tests. [NFPA 99:5.1.12.2.3.3, 5.3.6.23 .2.3(C)]

1319.5.2 Required Test Pressure

The test pressure for pressure medical gases and medical vacuum systems shall be one and one-half times the system working pressure, and not less than a gauge pressure of 150 psi (10 34 kPa). [NFPA 99:5.1.12.2.3.4, 5.3.6.23.2.3(D)] The test pressure shall be maintained until each joint has been examined for leakage by means of a leak detectant that is safe for use with oxygen and does not contain ammonia. [NFPA 99:5.1.12.2.3 .5, 5.3.6.23.2.3(E)]

1319.5.3 Leaks

Leaks shall be located, repaired (where permitted), replaced (where required), and retested. [NFPA 99:5.1.12.2.3.6, 5.3.6.23.2.3(F)]

Related Code Sections


1319.5 Health Care Facilities and Medical Gas and Medical Vacuum Systems, Initial Pressure Tests - Medical Gas and Medical Vacuum Systems
Each section of the piping in medical gas and medical vacuum systems shall be pressure tested by a party qualified in accordance with Section 1306.1 ...
California Plumbing Code 2016 > 13 Health Care Facilities and Medical Gas and Medical Vacuum Systems > 1319.0 Testing and Inspection > 1319.5 Initial Pressure Tests - Medical Gas and Medical Vacuum Systems
1318.5.2 Health Care Facilities and Medical Gas and Medical Vacuum Systems, Required Test Pressure
The test pressure for pressure gases and vacuum systems shall be 1.5 times the system operating pressure, but not less than a gauge pressure of 150 ...
California Plumbing Code 2019 > 13 Health Care Facilities and Medical Gas and Medical Vacuum Systems > 1318.0 Testing and Inspection > 1318.5 Initial Pressure Tests - Medical Gas and Vacuum Systems > 1318.5.2 Required Test Pressure
1319.0 Health Care Facilities and Medical Gas and Medical Vacuum Systems, Testing and Inspection
gas and medical vacuum systems shall be pressure tested by a party qualified in accordance with Section 1306.1, and using oil-free, dry nitrogen NF ...
California Plumbing Code 2016 > 13 Health Care Facilities and Medical Gas and Medical Vacuum Systems > 1319.0 Testing and Inspection
1318.0 Health Care Facilities and Medical Gas and Medical Vacuum Systems, Testing and Inspection
] Each section of the piping in medical gas and vacuum systems shall be pressure tested. Initial pressure tests shall be conducted as follows ...
California Plumbing Code 2019 > 13 Health Care Facilities and Medical Gas and Medical Vacuum Systems > 1318.0 Testing and Inspection
1318.8 Health Care Facilities and Medical Gas and Medical Vacuum Systems, Cross-Connection Tests - Medical Gas and Vacuum Systems
the Category 3 copper piping systems and Category 3 copper vacuum piping systems. The piping systems shall be at atmospheric pressure. The test gas ...
California Plumbing Code 2019 > 13 Health Care Facilities and Medical Gas and Medical Vacuum Systems > 1318.0 Testing and Inspection > 1318.8 Cross-Connection Tests - Medical Gas and Vacuum Systems
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