Water & Wastewater Engineering
Engineered solutions for industrial water treatment, wastewater treatment, sewage treatment, modular systems and water reuse — configured around your process, site conditions and treatment objectives.
Industrial Water Treatment
Industrial water treatment encompasses the clarification, filtration, conditioning and purification of raw water sources to meet process, utility and operational requirements. The specific treatment train depends on source-water analysis and the intended application.
- Raw-water clarification and multimedia filtration
- Activated carbon filtration for organics and chlorine removal
- Water softening via ion exchange
- Ultrafiltration (UF) membrane systems
- Reverse osmosis (RO) for demineralised water production
- Demineralisation (DM) and mixed-bed ion exchange
- Process water conditioning and chemical dosing
- Boiler-feed water treatment and deaeration
- Cooling-water treatment and side-stream filtration
Industrial Effluent Treatment (ETP)
Effluent treatment systems are configured based on wastewater characteristics, discharge standards and reuse objectives. Not every project requires all treatment stages — the selection depends on the specific effluent composition and treatment targets.
- Screening, equalisation and flow balancing
- pH adjustment and chemical conditioning
- Coagulation, flocculation and primary clarification
- Biological treatment: MBBR, MBR or SBR configurations
- Secondary clarification and sludge separation
- Tertiary filtration and polishing
- Sludge handling, thickening and dewatering
- Treated effluent reuse systems
Sewage Treatment (STP)
Sewage treatment plants for industrial campuses, commercial facilities and institutional sites. System selection considers design and peak flows, influent characteristics, available footprint, discharge or reuse objectives, power availability, operator requirements, sludge management and site conditions.
- Preliminary treatment: screening and grit removal
- Primary sedimentation
- Biological treatment: activated sludge, MBBR or SBR
- Secondary clarification
- Tertiary treatment and disinfection
- Treated water storage and reuse systems
- Sludge treatment and disposal
Packaged & Containerised Systems
Packaged, skid-mounted and containerised treatment systems offer potential advantages in deployment speed and layout organisation. The difference between packaged, skid-mounted and containerised formats relates to equipment integration, transport method and installation requirements.
- Containerised STP and ETP systems
- Packaged biological treatment plants
- Skid-mounted RO and filtration systems
- Pumping and dosing module packages
- Pre-assembled piping, instrumentation and control panels
- Factory-tested configurations for rapid commissioning
Transport, access, utilities, ventilation, drainage, civil foundations and maintenance access must be evaluated per installation.
Water Recycling, Reuse & ZLD
Water recycling and reuse systems aim to reduce freshwater demand by recovering treated water for appropriate applications. Zero Liquid Discharge (ZLD) feasibility depends on wastewater chemistry, energy requirements, residual waste handling, economics and applicable regulatory requirements.
- Tertiary filtration and polishing for reuse
- Membrane treatment for water recovery
- Recovery-oriented system configurations
- Concentrate and reject management
- ZLD assessment and configuration where justified
- Evaporator and crystalliser systems evaluation
Water & Wastewater Enquiry
Share your water treatment or wastewater treatment requirements.