Type Bypass separators
Product accreditation BS EN 858-1
Class Class I (oil concentration < 5mg/l)
Flow rate 3 to 10 litres/sec
Drainage area (m2) 1670 to 5560m2
Storage capacity - oil (litres) 45 to 150 litres
Storage capacity - silt (litres) 300 to 1000 litres
Dimensions 2300mm long x 1200mm wide x 1580/1800/2100mm high
 
 
 

Bypass separators are used when it is acceptable not to fully treat high flows, typically in areas where there is a small risk of spillage, such as short stay car parks.

The separator treats all flows generated by rainfall rates of up to 6.5mm/h.

High flows above this level are allowed to bypass the separator.

Features

  • Compliant with the Environment Agency’s PPG3 guidelines
  • Environment Agency verified manufacturer
  • Independently certified range of sizes to BS EN 858-1 and BS EN 858-2
  • Robust polyethylene construction for long service life and improved durability over GRP units
  • Compact vertical design for ease of handling, installation and maintenance
  • Maintenance friendly design, for simple operation and excellent accessibility
  • In-chamber sampling capability removes the need for expensive separate sampling chambers
  • Full range of quality oil, silt and high level alarm systems
  • Contractor friendly inlet and outlet connections on bypass unit
  • Light weight polyethylene extension shaft, easy to handle and install
  • High flow rate bypass separator for peak flows from 30 to 100 l/s

Benefits

  • Class 1 and 2, full retention and bypass separators
  • Full retention separator for peak flows from 3 to 10 l/s
  • Compact design reduces excavation and installation costs
  • Highly durable polyethylene body, less prone to damage than GRP units
  • Coalescing filter located for simple removal and maintenance. Unit can be cleaned by normal water pressure
  • Large diameter opening for easy maintenance access
  • Connection for optional sampling pump which obviates the need for separate and expensive sampling chambers
  • Extension shaft Ø716mm available
  • Minimum working capacity of 1,000 litres excluding silt complies fully with PPG3
  • Flat base for stability during installation and levelling with integrated lifting slots for forks
  • Bypass inlet and outlet connections accept 160mm PVC-U, 225mm, 300mm and 375mm twinwall or clay pipe work


Bypass separators are used when it is acceptable not to fully treat high flows, typically in areas where there is a small risk of spillage, such as short stay car parks.

The separator treats all flows generated by rainfall rates of up to 6.5mm/h.

High flows above this level are allowed to bypass the separator.

Features

  • Compliant with the Environment Agency’s PPG3 guidelines
  • Environment Agency verified manufacturer
  • Independently certified range of sizes to BS EN 858-1 and BS EN 858-2
  • Robust polyethylene construction for long service life and improved durability over GRP units
  • Compact vertical design for ease of handling, installation and maintenance
  • Maintenance friendly design, for simple operation and excellent accessibility
  • In-chamber sampling capability removes the need for expensive separate sampling chambers
  • Full range of quality oil, silt and high level alarm systems
  • Contractor friendly inlet and outlet connections on bypass unit
  • Light weight polyethylene extension shaft, easy to handle and install
  • High flow rate bypass separator for peak flows from 30 to 100 l/s

Benefits

  • Class 1 and 2, full retention and bypass separators
  • Full retention separator for peak flows from 3 to 10 l/s
  • Compact design reduces excavation and installation costs
  • Highly durable polyethylene body, less prone to damage than GRP units
  • Coalescing filter located for simple removal and maintenance. Unit can be cleaned by normal water pressure
  • Large diameter opening for easy maintenance access
  • Connection for optional sampling pump which obviates the need for separate and expensive sampling chambers
  • Extension shaft Ø716mm available
  • Minimum working capacity of 1,000 litres excluding silt complies fully with PPG3
  • Flat base for stability during installation and levelling with integrated lifting slots for forks
  • Bypass inlet and outlet connections accept 160mm PVC-U, 225mm, 300mm and 375mm twinwall or clay pipe work


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ACO Q-Ceptor bypass oil separators