3.2
Storage/Preservation
If commissioning is to take place some time after delivery, we recommend that the
following measures be taken for storage:
CAUTION
Improper storage
Damage to the power cables!
▷
Support the power cables at the cable entry to prevent permanent deformation.
▷
Only remove the protective caps from the power cables at the time of
installation.
CAUTION
Damage during storage by humidity, dirt or vermin
Corrosion/contamination of the submersible mixer!
▷
For outdoor storage cover the (packed or unpacked) submersible mixer and
accessories with waterproof material.
▪
Store the submersible mixer under dry and vibration-free conditions, if possible
in its original packaging.
Table 4: Ambient conditions for storage
Ambient conditions
Value
Relative humidity
5 % to 85 %
(non-condensing)
Ambient temperature
- 10 °C to + 70 °C
3.3
Return to supplier
1. Always flush and clean the submersible mixer, particularly if it has been used in
noxious, explosive, hot or other hazardous fluids.
2. If the submersible mixer has been used in fluids leaving residues which might
lead to corrosion when coming into contact with atmospheric humidity, or which
might ignite when coming into contact with oxygen, the submersible mixer must
also be neutralised and treated with anhydrous inert gas for drying purposes.
3. Always complete and enclose a certificate of decontamination when returning
the submersible mixer.
Always indicate any safety and decontamination measures taken.
NOTE
If required, a blank certificate of decontamination can be downloaded from the KSB web
site at:
www.ksb.com/certificate_of_decontamination
3.4
Disposal
WARNING
Fluids posing a health hazard
Hazardous to persons and the environment!
▷
Submersible mixers used in fluids posing a health hazard must be
decontaminated.
▷
Collect and properly dispose of flushing liquid and any liquid residues.
▷
Wear safety clothing and a protective mask, if required.
▷
Observe all legal regulations on the disposal of harmful substances.
1. Dismantle the submersible mixer.
Collect greases and lubricating liquids during dismantling.
3 Transport/Temporary Storage/Disposal
Amaprop®
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Goodnal STP ST041 Biological Treatment (KSB Amaprop Installation and Operating Manual) Vendor Manual
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