Overflow Pipe System

Advantages

Installation is unaffected by existing effluent flows in sewerage reticulations

Prevents overflow of sewage at sewer manholes and consequential contamination of rivers

Far less expensive than conventional upgrading by replacement of existing pipes with larger pipes

Also substantially cheaper than pipe cracking or reaming methods

Disruptions of excavations much less than conventional methods, especially in built-up areas

Shallow excavations of approximately 1 meter depths in majority of cases

Safety aspect due to relative shallow excavations, vastly better than conventional upgrading methods

Less man hour time inside manholes making it safer regarding toxic gasses

Accommodate additional peak discharge due to rainwater infiltration without manhole overflowing