Pump Stations

Dirty Water (Dual)

How the Dirty Water (Dual)
Pump Station works

As the level of the liquid rises in the chamber the integral floats on the pumps are activated and, as the floats are factory set at the same level, both pumps start and pump the liquid out of the chamber until the pump floats drop and the pumps turn off.

The level of the liquid will again rise and the above sequence is repeated. As both pumps are activated each time this ensures equal wear to both pumps.

If both pumps fail to pump, the liquid level will rise to activate the high level float and the high level alarm light will be illuminated.


Features and Benefits of the
Dirty Water (Dual) Pump Station

  • Pump chambers are manufactured from high quality Glass Reinforced Plastic and in accordance with our BS EN ISO9001:2000 quality management system.
  • Single phase and three phase pumps available.
  • High level alarm included.
  • Pump stations are delivered complete with the pipework and valves and pre-assembled in the tank, ready for immediate installation into the ground.
  • Wide range of diameters and depths of tanks available to satisfy the storage requirements in part H of the Building Regs.
  • Low maintenance costs, servicing once a year.
  • Custom made units available upon request.
  • Servicing, Installation and Commissioning service available by our highly trained engineers.
dirty water dual pump station
  1. Galvanised Access Cover
  2. GRP Tank
  3. Inlet Pipe
  4. High Level Alarm Float
  5. Control Panel
  6. Quick Release Coupling
  7. Isolation Valve
  8. Non Return Valve
  9. Submerged Pump with Integral Float

Dimensions:

septic tank conversion
raw sewage single pump station
pump station
sewage treatment plant
STORAGE    
CAPACITY / P/E 0 5
(A) INLET 500 1000
(B) BELOW INLET 900 1400
(C) HEIGHT 1400 2400
(D) DIAMETER 1000 1000
(E) OUTLET 350 350
 
STORAGE    
CAPACITY / P/E 12 20
(A) INLET 1000 500
(B) BELOW INLET 2000 3000
(C) HEIGHT 3000 3500
(D) DIAMETER 1200 1200
(E) OUTLET 350 350
 
STORAGE    
CAPACITY / P/E 27 44
(A) INLET 1000 500
(B) BELOW INLET 2000 3000
(C) HEIGHT 3000 3500
(D) DIAMETER 1800 1800
(E) OUTLET 350 350
septic tank

Allerton reserves the right to alter the specifications and dimensions without notice.

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