27
REV
AL 182
Use, maintenance and warning instructions
MEDIUM PRESSURE REGULATOR
|
SAFETY
|
REV. 00
EN
Risk and hazard
Event and cause
Effect and
consequence
Solution and prevention
Pressurised gas
leakage.
Projection of
metallic and
non-metallic
pressurised parts.
• External loads bear-
ing on the device.
• Deformation;
• Cracking and slot
formation;
• If under pressure,
burst also.
a. With the exclusion of what is set out in
the project, the user must verify that no
additional concentrated load bears on the
device.
Pressurised gas
leakage.
Projection of
metallic and
non-metallic
pressurised parts.
• Electrostatic poten-
tial, differential stray
currents.
• Corrosion localised
in the device.
b. The user must equip the device with the
necessary protection and earthing devices.
c. The above requirements are referred to
in the use and warning instruction manual.
Pressurised gas
leakage.
Projection of
metallic and
non-metallic
pressurised parts.
• Humidity;
• Environments with
aggressive atmos-
phere.
• Deterioration of
external surfaces;
• Corrosion.
a. The user must periodically check the
state of conservation of the external sur-
faces.
b. The above requirements are referred to
in the use and warning instruction manual.
Tab. 3.10.
Summary of Contents for REVAL 182
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