Table of Contents
Advertisement
13
Maintenance
Safety information
Maintenance work
Interval
Maintenance work
annually
Check the hydrazine metering system to ensure it is in good working order.
Check the hydrazine metering system for leak-tightness - see chapter
"Start up".
Replace the diaphragms of the metering and transfer pumps.
Perform an acceptance test for the hydrazine metering system. This must
be verified by the "Acceptance test certificate" - see "Appendix".
daily
Check the hydrazine metering system to ensure that it is in good working
order (visual inspection).
Check the hydrazine metering system for leaks (visual inspection).
WARNING!
It is mandatory that you read the safety information and
specifications in the "Storage, Transport and Unpacking"
chapter prior to shipping the pump.
WARNING!
Danger from hazardous substances!
Possible consequence: Fatal or very serious injuries.
Please ensure when handling hazardous substances
that you have read the latest safety data sheets provided
by the manufacture of the hazardous substance. The
actions required are described in the safety data sheet.
Check the safety data sheet regularly and replace, if
necessary, as the hazard potential of a substance can
be re-evaluated at any time based on new findings.
The system operator is responsible for ensuring that
these safety data sheets are available and that they are
kept up to date, as well as for producing an associated
hazard assessment for the workstations affected.
WARNING!
Hydrazine can escape
Hydrazine may escape when carrying out the work listed
below.
–
Wear tightly fitting safety glasses and suitable safety
gloves when working on the system!
WARNING!
Hydrazine vapours can escape
Hydrazine vapours will escape if the dosing tank or the
storage tank needs to be opened.
–
Refer to the material safety data sheet provided by
the chemical supplier.
Maintenance
Personnel
Technical personnel
Technical personnel
Technical personnel
Technical personnel
Instructed personnel
Instructed personnel
25
Advertisement
Table of Contents
