Turning waste into something clean and renewable is an amazing process. Every drop of water that we rinse down the drain or flush enters the sewer system.
december 2016
15 december 2016
Take a look at our infographic to find out more about the advantages of a shaftless spiral versus a shafted screw. The shaftless spiral is intended for the transport of difficult, stringy, spongy, sticky, wet, lumpy materials – suitable for a wide range of moisture contents and viscosities.


