Demand & source assessment
Establish average and peak demand, source characteristics, seasonal variability and required treated-water quality.
Engineering Services
Viraya develops water-treatment solutions around raw-water characteristics, required output, demand, site constraints and the realities of safe long-term operation.
Discuss your water project ↗Water sources vary over time. A sound treatment strategy begins with representative data, a defined end use and a clear understanding of how the plant will be operated.
Viraya supports potable and process-water projects from demand assessment and feasibility through process engineering, multidisciplinary design, procurement support, construction coordination and commissioning planning. Treatment options are compared against source quality, capacity, footprint, energy, chemicals, operator capability, risk and whole-life value.
The final train may combine clarification, filtration, adsorption, membranes, reverse osmosis and disinfection where justified by the source and required output. Performance criteria, treatment barriers and monitoring requirements are established for the specific project and applicable standards.
Establish average and peak demand, source characteristics, seasonal variability and required treated-water quality.
Compare suitable treatment trains against performance, footprint, energy, chemicals, risk and lifecycle priorities.
Develop coagulation, flocculation, clarification, filtration and disinfection processes where appropriate.
Evaluate membrane-based solutions for challenging sources and demanding potable or process-water requirements.
Coordinate pumping, chemicals, storage, hydraulics, backwash, residuals handling, utilities and safe operator access.
Define instrumentation, monitoring, process control, testing and startup requirements for the agreed plant.
Source-water data and output requirements determine the appropriate combination of treatment barriers, controls and operational safeguards.
Treatment engineering for communities, developments, institutions and public supply networks.
Treatment tailored to defined manufacturing, cooling, boiler, washing and production-water requirements.
Advanced removal of dissolved salts and selected contaminants where the source and end use require it.
Compact, maintainable solutions for remote sites, facilities and phased developments.
We connect representative water-quality data, demand, applicable standards, process performance and operator needs before defining a solution.
Review source quality, variability, required output, capacity, site and operating constraints.
Assess process alternatives against performance, risk, footprint, cost drivers and maintainability.
Integrate process, hydraulic, civil, structural, mechanical, electrical, control and building requirements.
Support procurement reviews, construction coordination, commissioning planning, testing and operational readiness.