Water
Treatment
Complete water and wastewater treatment plant engineering, from process design through equipment supply. ETP, STP, DM, RO, UF, and zero liquid discharge systems.
Treating water with process intelligence
Water treatment isn't a standalone business here. It's an extension of the Jasmino Group's process engineering capability. HAW offers complete ETP, STP, DM, RO, UF, and ZLD systems for industrial clients, designed with the Group's engineering centre in India.
The advantage: the treatment equipment, FRP tanks, PP vessels, rubber-lined steel tanks, is all fabricated within the Group, with rubber lining in Bockenem. No sourcing delays, no third-party quality risks.
Together with the Group, we cover everything from treatability studies and process simulation through detailed engineering, equipment supply, and commissioning support. One contract, one point of accountability.
The treatment tanks, the FRP vessels, the rubber-lined equipment: all of it designed and manufactured within the Jasmino Group.
Integrated Water Treatment
Every stage of water treatment
From primary treatment through polishing and zero liquid discharge.
Effluent Treatment
Complete ETP design for chemical, pharmaceutical, and industrial effluents. Physical, chemical, and biological treatment stages sized for compliance.
Membrane Systems
Reverse osmosis, ultrafiltration, and nanofiltration systems. Process design, membrane selection, and skid fabrication.
Demineralisation
Conventional DM plants with cation, anion, and mixed-bed exchangers. EDI for high-purity applications. FRP and rubber-lined vessels built within the Group.
Zero Liquid Discharge
ZLD systems combining membrane concentration, evaporation, and crystallisation. Designed to meet zero effluent discharge requirements.





From raw effluent data to compliant discharge
A structured approach to water treatment project delivery.
System types by application
Treatment technologies matched to application requirements.
| Parameter | ETP | RO/UF | DM | ZLD |
|---|---|---|---|---|
| Process Design | ||||
| Equipment Supply | ||||
| Group Fabrication | ||||
| Commissioning | ||||
| O&M Support |