19.2.3 Scenario 3: Potential of being wetted due to operating the
pumphead to the point of failure
If there is risk in a users organisation that the pumphead would be operated to the point of failure, or if the point
of pumphead failure cannot be monitored, then a check of chemical compatibility of the materiasls in
should be undertaken using standard engineering chemical compatibility guides.
19 CHEMICAL COMPATIBILITY
208
