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Specialists in sewage treatment systems & pump stations

Allerton telephone number0800 328 5492
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dirty water pumping station

 

Dual dirty water
pumping station

Need help with your septic tank conversions and sewage treatment options?


The Allerton Dual Dirty
Water Pumping Station

The Allerton Dirty Water Pumping Station is recommended for applications where gravity flow is not available. Pumping treated effluent from septic tanks, treatment plants, stormwater, surface water and drainage. Contact Allerton for sizing information.


Why use our dual dirty water
pumping station?

  • The pump chambers are manufactured from high quality glass reinforced plastic and in accordance with our BS EN ISO9001:2008 quality management system.
  • Single and three phase pumps available.
  • The Allerton Dual Dirty Water Pumping Station is delivered complete with the pipework and valves pre-assembled in the tank, ready for immediate installation into the ground.
  • High-level alarm included.
  • 1 year warranty on all working parts.
  • Wide range of diameters and depths of tanks available to satisfy the storage requirements in part H of the Building Regs.
  • Custom made dual dirty water pumping stations available upon request.
  • Pump station servicing, Installation and commissioning service available by our highly trained engineers.

How our dual dirty water
pumping station works

See illustration to the right.¹ As the level of the liquid rises in the chamber the integral float on the pump is activated, the pump starts and pumps the liquid out of the chamber until the pump float drops and the pump turns off.

The level of the liquid will again rise and the above sequence is repeated.

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

¹ Allerton Dual Dirty Water Pumping Station illustration is not drawn to scale.

dual dirty water pumping station illustration
  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
 

Alternative pumping stations

 

Download our dual dirty water pumping
station specification

 

Servicing and maintenance

Dimensions

dual dirty water pumping station diagram

 

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

 

Allerton reserves the right to alter the Allerton Dual Dirty Water Pumping Station specifications and dimensions without notice.

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