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Storage and disposal
B722-40-880 Issue F
6 Storage and disposal
6.1 Storage
Use the following procedure to store the pump.
1. Place protective covers over the inlet, outlet, interstage (for the iDX only), purge and vent ports.
2. Place the pump in its packing materials. For fastest pump-down when the pump is put back into service, seal the
pump inside a plastic bag together with a suitable desiccant.
3. Store the pump in cool, dry conditions until required for use. Refer to Table 13 for recommended storage
environment. When required, prepare and install the pump as described in Section 3.
4. Keep the pump upright at all times to prevent the drainage of oil from the bearing reservoir.
5. Avoid long-term storage if possible. When long-term storage is necessary, the pump should be set up and run for
at least eight hours every six months.
6.2 Disposal
Dispose of the DX pump and any components and accessories safely in accordance with all local and national safety
and environmental requirements.
Particular care must be taken with any components that have been contaminated with dangerous process substances.
Take appropriate action to avoid inhalation of any particles that may be present in the pump.
Do not incinerate the pump. The pump contains phenolic and fluorosilicone materials that can decompose to very
dangerous substances when heated to high temperatures.
In the unlikely event of a failure of the pump rotor, dust can be generated from the carbon fibre
reinforced components.
In this event, use appropriate personal protective equipment when handling and disposing of the
pump and ensure that all pump inlets and outlets are capped off before disposal.
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