Safety instructions and safety measures
1.1 Notes on possible severe personal injury
DANGER
!
Risk of bursting in pressure equipment.
Regulators and pipelines are pressure equipment. Improper opening can lead to device
components bursting.
Î Observe the maximum permissible pressure for regulator and plant.
Î Before starting any work on the device, depressurize all plant sections concerned
as well as the regulator.
Î Drain the process medium from all the plant sections concerned as well as the reg-
ulator.
Î If necessary, a suitable overpressure protection must be installed on site in the plant
section.
Î Wear personal protective equipment.
1.2 Notes on possible personal injury
WARNING
!
Risk of personal injury due to residual process medium in the regulator.
While working on the regulator, residual process medium can escape and, depending
on its properties, may lead to personal injury, e.g. (chemical) burns.
Î If possible, drain the process medium from all the plant sections concerned and the
regulator.
Î Wear protective clothing, safety gloves and eyewear.
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EB 3128 EN