Highland Tank Ultra Clear Manual de servicio - Página 3
Navegue en línea o descargue pdf Manual de servicio para Sistemas de filtración de agua Highland Tank Ultra Clear. Highland Tank Ultra Clear 6 páginas. Wastewater treatment systems
Imprimir páginaNormal Functioning
1. Air valves allow flow of air to diffusers; adjust valve to regulate air flow
2. All air valves are adjustable and are to be regulated as per visual inspection, to allow
adjustment of air flow to diffusers, sludge return & scum skimmer
3. Air bubbles & water flow in sludge return and scum skimmer indicate normal function
4. Visual inspection of air flow in aeration chamber indicates normal function of air blower
5. Engage pump float to check irrigation pump is operating normally
6. To check low air alarm, turn off blower to engage alarm, wait 2 minutes for activation.
Do not remove air blower pressure switch tube. Visual alarm on control box on tank
and alarm panel inside house
7. To check high water alarm, raise float on high water tube. Check if high water alarm is
activated
Servicing
1. Servicing to be done quarterly, as per contract with customer
2. Prior to service make any phone calls as required by occupants as detailed in run sheet,
to ensure access to property and dogs restrained where necessary. Address any other
notes listed on run sheet
3. Advise occupant of your presence when first entering the property
4. Close all gates, etc. when entering and leaving the property
5. A Service Report Form must be completed for each service in triplicate – owner, Council
and file copy; fill in customer details using run sheet on Service Form
Maintenance Service
1. Remove manhole covers
2. Prior to putting on gloves, use dip to remove water sample from pump chamber
3. Take chlorine residual reading
4. Use dip to remove water sample from settling chamber
5. Take PH reading
6. Put on gloves
7. Use turbidity tube and dip to take water sample from aerobic chamber two and check
clarity and odour of water
8. Use turbidity tube and dip to take water sample from disinfection chamber and check
clarity and odour of water
9. Use sludge stick to clear any build up to inlet of primary tank if required
10. Take sludge build up reading in second primary chamber through inspection opening
11. Take sludge reading in aerobic chamber & settling chambers
12. Record readings from second primary tank and settling chamber
13. If there is a build up in settling chamber increase return flow slightly & stir base of
chamber
14. Turn sludge return tap in pump chamber on slowly for approximately 10 seconds or until
return water clears; then close tap
15. Adjust scum return if required and air lines using ball taps
16. Replenish chlorine and note quantity
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UCSM 144 29/09/2020