Industrial: Storm Water Attenuation
Storm Water Attenuation

Due to increasingly unpredictable and diverse weather conditions we are forced to accommodate for these unforeseen rainfall patterns. Emtek offer an innovative, cost effective and flexible storage solution. Emtek storm water attenuation tanks fabricated from Helibore pipe provide an infinite variety of layouts.

Key Features

• Fully BBA Certified Product
• Fabricated tanks can be fabricated to an infinite variety
  of layouts.
• Easily accessible for routine inspection
• Designed structurally to Highways Agency Standard
  BD12, and can carry full motorway loads if required.
• Tanks are complete with shafts, ladders, inlet and outlet
  connections, all factory fabricated.
• Can be supplied and fitted with flow regulators to restrict
  the discharge to the specified rate.
• All gasket joints are fully tested and WRc approved to
  “sewers for Adoption” standard of water tightness.
• All pipe is manufactured from high quality pre-galvanised
  coil to BS EN 10143 with 305gms/m2 zinc coating on each
  surface which is adequate to provide a design life of 50-
  60 years in a non aggressive environment.
• For aggressive environments or combined sewer
  applications, Trenchcoat Polymer secondary coating is
  utilised giving BBA Certified add on life of 50 years in an
  aggressive environment.
• Bypass separators and full retention separators available
  to deal with all contaminants

For further details please download our Technical Data Sheet.