WCS WCSEE T300, Инструкция по установке, эксплуатации и обслуживанию

Страница: 21 / 22

WCSEE- T300 INSTALLATION, OPERATION AND MAINTENANCE MANUAL
Page 21 of 21
9.
Decommissioning and transportation
The decommissioning of the unit prior to transportation is a critical procedure. No
attempt should be made to move the unit until decommissioning has taken
place.
1. Disconnect the supply of sewage to the unit.
2. Introduce a supply of fresh water, if available
3. Continue running the blowers
4. During this time the biomass will gradually die off with the fresh water
passing through the unit
5. Continue this operation for a minimum period of one (1) week to ensure all
the biomass is removed from the media.
6. Drain down the unit, ensuring residual faecal matter is cleaned from the
exterior of the unit
7. Continue running the blower for a further 2 days to dry out the media
8. Turn off the blowers and disconnect associated equipment
Under no circumstances should the unit be lifted with water in, or before the
biomass has been flushed out.