•
the component is not used as intended
•
the component is used improperly
•
the component is operated under impermissible conditions
2.8.1
Principles for safe operation
Dangerous situations during operation can be avoided by safety-conscious and
proactive behaviour of the staff.
To ensure safe operation of the valve the following principles apply:
•
The Operating Instructions must be kept ready to hand at the valve's place of
use. They must be complete and in clearly legible form.
•
Only use the valve for its intended use.
•
The valve must be functional and in good working order. Check the condition
of the valve before starting work and at regular intervals.
•
Wear tight-fitting work clothing for all work on the valve.
•
Ensure that nobody can get hurt on the parts of the valve.
•
Immediately report any faults or noticeable changes on the valve to the
person responsible.
•
Never touch the pipes and the valve when these components are hot! Avoid
opening the valve unless the process plants have been emptied and
depressurised.
•
Observe the accident prevention regulations and all local regulations.
2.8.2
Environmental Protection
Harm to the environment can be avoided by safety-conscious and proactive
behaviour of the staff.
For environmental protection the following principles apply:
•
Substances harmful to the environment must not be discharged into the
ground or the sewage system.
•
Always observe the pertinent regulations relating to waste avoidance,
disposal and utilization.
•
Substances harmful to the environment must be collected and stored in
suitable containers. Clearly mark the containers.
•
Dispose of lubricants as hazardous waste.
2.8.3
Electrical Equipment
For all work on electrical equipment, the following principles apply:
•
Access to electrical equipment should only be allowed to qualified
electricians. Always keep unattended switch cabinets locked.
•
Modifications of the control system can affect the safe and reliable operation.
Modifications are only permitted with the express permission of the
manufacturer.
Safety
General safety instructions and dangers
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