- Anaerobic Digestion (AD)
- Biological Nutrient Removal (BNR)
- x Activated Sludge Process (ASP)
- Process Water Solutions (PWS)
- Zero Liquid Discharge (ZLD)
- High Recovery Reverse Osmosis (HiRO)
- Complex Treatment Systems (CTS)
- Desalination
- Membrane Bioreactors (MBR)
- Chemicals
- Rotary Particulate Collector (RPC)
- Continuous Emission Monitoring System (CEMS)
- Retro-fit Emission Control Device (RECD) – Chakr Shield
- Waste Heat Recovery Boiler (WHRB)
- Biomass
- Biogas