Above Ground Drainage Cleaning, Descaling and Relining

This project entails the deep cleaning, descaling and re-lining of the Above Ground Cast Iron Drainage system within the main hospital block. There are circa 40+ risers that will need to be deep cleaned using a mix of back-cutting and high / ultra-high pressure jetting to remove all deposits. The cleaned systems will then be descaled using flail attachments and relined using cure in place pipe (CIPP) liners.