Keppel Seghers Pte Ltd products

A CAS system is a series of biological treatment steps that degrade the biological materials from the sewage or wastewater.

Keppel Seghers` UNITANK® is a space and cost saving biological wastewater treatment solution. UNITANK® is a Cyclical Activated Sludge System that combines the advantages of the Conventional Activated Sludge (CAS) system with those of a Sequencing Batch Reactor (SBR). The cyclical operation allows continuous influent feed and effluent discharge.

Membrane Bioreactor (MBR) technology is a compact wastewater treatment step that combines biological degradation and membrane filtration. MBR is often used to achieve high quality effluent that can be re-used for household and industrial use.

Our state-of-the-art membrane micro-filtration, reverse osmosis and distillation technologies offer reliable, high quality and versatile water reuse solutions.

As part of its suite of water solutions, Keppel Seghers also provides technologies for seawater desalination.