Formed trenching has many advantages, including a specific slope for proper water flow, steel framing for straight runs, and, as with all our pits, a barrier to help avoid contaminated soil due to cracked concrete. This system utilizes the latest in composite technology to provide excellent hydraulics, a superior chemical resistance, and a durable non-corrosive top surface.

We have everything you need at Alklean. Our formed trenches include:

  • 6” and 12” wide systems
  • Depths up to 12”
  • Preformed connections
  • Radiused bottoms
  • Smooth HDPE structural composite interior with 0 percent water absorption.
  • Variety of gratings
  • Integral frame
  • Secure installation system
  • Modular sections