top of page


Municipal sewage sludge dredging, pumping & dewatering is our cornerstone business. We have manned and unmanned dredges which harvest sludge to be dewatered through CRS Envitube® dewatering containers or into our containerised centrifuges. We also specialise in providing beneficial reuse of  bio-solids for land application via our Environmental Science division.

Services include:

  • Digester Mixing & Pumping

  • Sewage Sludge Dredge & Dewatering

bottom of page