How much is hydrotest pressure, pneumatic test pressure.

Question

Accepted Answer

The hydrotest pressure and pneumatic test pressure vary depending on the specific equipment or system being tested.

Hydrotest pressure is the pressure at which a vessel or pipeline is tested using water or another liquid.
Pneumatic test pressure is the pressure at which a vessel or pipeline is tested using air or another gas.
The specific test pressures are determined based on industry standards, regulations, and the design specifications of the equipment.
For example, in the oil and gas industry, hydrotest pressures can range from 1.5 times to 2 times the maximum allowable working pressure (MAWP) of the equipment.
Pneumatic test pressures are typically lower than hydrotest pressures and can range from 1.1 times to 1.5 times the MAWP.
The exact test pressures may also depend on factors such as the material of construction, the intended service conditions, and the safety requirements.
It is important to follow the recommended test pressures to ensure the integrity and safety of the equipment or system being tested.

Accepted Answer

1) Hudrotest pressure 1.5 to 2kg

2) Pneumatic pressure 6 to 7 kg

Accepted Answer

1.5 times

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