Decommissioning And Disposal; Decommissioning - ProMinent TZ Operating Instructions Manual

14

Decommissioning and disposal

14.1

Decommissioning

Decommissioning and disposal
WARNING!
Warning about personal and material damage
EX pumps only: When operating in EX areas, certain sub‐
jects must be observed.
– The chapter "Important supplements for metering pumps
in EX zones" of the "General Operating Instructions on
ProMinent Motor-Driven Metering Pumps and Hydraulic
®
Accessories" must be observed in all cases.
WARNING!
Danger of an electric shock
When working on the motor or electrical auxiliary equipment,
there is a danger of an electric shock.
– Before working on the motor, take note of the safety
instructions in its operating instructions!
– Should external fans, servomotors or other auxiliary
equipment be installed, these should also be discon‐
nected and checked that they are voltage free.
WARNING!
Danger from chemical residues
There is normally chemical residue in the liquid end and on
the housing after operation. This chemical residue could be
hazardous to people.
– It is mandatory that the safety note relating to the
"Storage, Transport and Unpacking" chapter is read
before shipping or transporting the unit.
– Thoroughly clean the liquid end and the housing of
chemicals and dirt. Adhere to the safety data sheet for
the feed chemical.
WARNING!
Warning of hazardous or unknown feed chemical
Should a hazardous or unknown feed chemical be used, it
may escape from the hydraulic components when working
on the pump.
– Take appropriate protective measures before working on
the pump (protective eyewear, protective gloves, ...).
Read the safety data sheet on the feed chemical.
– Drain and flush the liquid end before working on the
pump.
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