Percolation Systems

Drainage Central's Brett Martin Sampling and Distribution Percolation System is a gravity fed sub-surface irrigation solution for distributing pre-treated sewerage effluent from domestic properties connected to septic tanks and sewage treatment plants. It works by discharging fluid effluent through solid and perforated pipes via infiltration trenches or beds.

Perculation System Features and Options:

  • Robust, sturdy polyethylene chamber
  • Five blanked outlets that allow on site modification as needed
  • Easy point of access should cleaning, rodding, etc be required in the future
  • Solid wall and perforated pipes are socket jointed in compliance with regulations
  • Perculations are sized and spaced to ensure granular fill cannot enter pipe and effluent can flow easily
  • The frame consists of 110mm height and tilt adjustable spigot
  • Easy to transport and handle
  • Inlet grommet provides superior sealing between underground pipe and chamber
  • Perforated pipe exceeds regulations with 1950mm sq perforations per linear metre
  • Watertight, heavy duty riser accomodates deeper invert requirements
  • Secure manhole cover and frame reduces the risk of accident, injury or removal

Sampling Chamber Leaflet

Percolation Systems

sampling and distrubution chamber bdsc1
Sampling and Distrubution Chamber BDSC1
Brett Martins Distrubution Chamber allows even gravity distribution of pre-treated sewage effluent
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Ex Vat: £292.03
(Inc £350.44)
 sampling chamber riser b3151
Sampling Chamber Riser B3151
Brett Martin Sampling Chamber Riser 185mm Invert. Used for deeper inverts
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Ex Vat: £24.63
(Inc £29.55)
sampling chamber lid b3153
Sampling Chamber Lid B3153
Brett Martin Sampling Chamber Square Sealed Lid (Pedestrian Loading). Removable cover for maintenance and general inspection
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Ex Vat: £38.88
(Inc £46.66)