WCSEE- T300 INSTALLATION, OPERATION AND MAINTENANCE MANUAL
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6.
ROUTINE MAINTENANCE
Weekly
•
Check that there is noise coming from the kiosk indicating that the blowers
are operational.
•
If a warning alarm beacon is fitted it will flash to indicate a lack of air to the
plant.
Six Monthly
Carry out the weekly check plus:
•
Open the Kiosk and check the extract fan, if fitted, is operating and that the
blower
and control panel are dry and in good working order.
•
(If the tank is supplied with top level access) open the Lid on the main unit
and check that there is an even distribution of air around the filter indicated
by an even distribution of bubbles on the surface of the filter sections.
•
Check that the blower air filters are clear and knock off any collected dust
or replace if necessary.
•
On the T3HP Hire Unit, the air diffusers for the biozone are split into two
zones. In normal operation the air feeds both zones, but both can be
isolated (not at the same time). Every 6 months, 1 zone can be isolated for 1
hour followed by the second zone for a further hour so to ensure there it is
no build-up of unwanted biomass on the media.
Annually
Carry out the monthly checks plus:
•
Thoroughly check all the plant. If there is any scum or grease build up on
the sides of the tanks or fittings this should be removed by pressure
washing or removed with a wood or plastic scraper. DO NOT USE A
METAL SCRAPER.
•
Check the control panel, fan inlet filters and blower(s) for correct operation
and service or replace as required.
•
Check the air distribution over the filter surface (if required). Safe
temporary access will need to be erected.