KRAH PIPES

Oil separators; sump pumps

Retention basin with or without groundwater recharge; water purification, sedimentation and filtration apparatus for clarification, thickening and filtration of environmental and storm runoff water; water purification, sedimentation and filtration apparatus for clarification, thickening and filtration of waste water and industrial water in the field of irrigation; water purification, sedimentation and filtration apparatus for clarification, thickening and filtration of waste water and industrial water in the field of oil and gas; waste water treatment system; hydrodynamic separator

Flexible plastic pipes for conveying natural gas; flexible plastic pipes for plumbing purposes; flexible plastic pipes for liquid and gas transfer; flexible plastic pipes for conveying oil; flexible plastic pipes for conveying storm water; flexible plastic pipes for conveying gas; flexible plastic pipes for conveying water; Flexible polyethylene corrugated drain with smooth interior for easy cleaning and quick water removal; non-metallic seals for manhole assemblies

Plastic pipes for conveying natural gas; plastic pipes for plumbing purposes; rigid pipes of polypropylene for building; plastic water pipes; rigid plastic pipes for conveying water; rigid pipes of polyethylene for building; rigid plastic pipes for conveying storm water; rigid plastic pipes for conveying oil; rigid plastic pipes for conveying gas; non-metal drain pipes; rigid underdrainage pipes, not of metal; rigid plastic pipes for liquid and gas transfer; plastic storm sewer pipes for construction; plastic conduit for drainage; plastic and oil debris trap for storm drainage; drain traps of plastic; non-metal catch basins for attachment to sewer pipes to trap debris; culverts made of plastic for construction; polymer composite manhole covers; storm manholes

Water tanks of plastic