Process water, reverse osmosis, effluent reuse and real-time compliance monitoring — engineered to keep production lines running while meeting DWS discharge and municipal by-law requirements.

Industrial water is production infrastructure. iWater Management designs and installs turnkey process water systems for South African factories and manufacturing plants: intake treatment, RO and softening, effluent reuse, bulk storage, backup pumping and live compliance monitoring — all under one accountable contract with a 24/7 SLA.


Every sector deals with a distinct set of water risks. Here are the ones we most commonly resolve for industrial & manufacturing.
Boilers, cooling towers, CIP and product water need tight quality limits — variability causes scaling, corrosion and rejected batches.
Escalating municipal tariffs and trade effluent charges push water to the top of controllable operating cost.
Load-shedding, reservoir outages and pipe bursts stop production lines and cost hundreds of thousands per hour.
Discharge limits, water use licences and by-laws demand continuous monitoring and defensible reporting.
Old tanks, corroded pipework and underspec pumps quietly leak throughput, energy and water year after year.
Plant managers juggle chemical suppliers, filtration OEMs, plumbers and monitoring vendors — with no one owning uptime.
A turnkey approach — design, install, monitor and maintain — engineered specifically for industrial & manufacturing.
Filtration, softening, RO and chemical dosing designed around your product spec — from beverages and pharmaceuticals to metals and chemicals.
Closed-loop treatment that turns wastewater into reusable process water, cutting fresh water intake and trade effluent charges.
Prefabricated, factory-tested treatment plants delivered site-ready — commissioned in days, not months, and easy to expand.
Modular steel tanks and duty/standby pump sets that guarantee supply during municipal outages and demand spikes.
Live flow, pressure, quality and dosing data pushed to plant SCADA and cloud dashboards — with alarms and compliance reports.
One partner covering the full water system with defined response times, scheduled service and consumable management.




Full-spectrum, SANS 241-aligned water solutions applied to your site.
We deliver measurable outcomes — reliability, compliance and long-term water security — with a single accountable partner.
Book a free on-site assessment and our engineering team will design a solution tailored to your operation.
Johannesburg Office
Unit B2 Cessna Office Park 3 Dakota Crescent, Airport Park, Germiston, 1401
Answers to the questions we hear most often from industrial & manufacturing.
Yes. Every plant we install is engineered around the target water quality — food and beverage, pharma, cosmetics, metals or chemicals. We start with a full water analysis and process brief, then design the treatment train to match.
Depending on the process, we typically recover 60–90% of effluent for reuse in cooling, CIP or non-contact applications — dramatically reducing fresh-water intake and effluent cost.
Because containerized plants are prefabricated and factory-tested, on-site installation and commissioning is typically 2–4 weeks versus 3–6 months for a stick-built plant.
Yes. Our telemetry supports Modbus, OPC UA and MQTT and integrates cleanly with existing plant SCADA and historian systems — as well as our own cloud dashboards.
Every SLA includes continuous quality monitoring, scheduled independent lab sampling and structured reporting suitable for DWS water use licences and municipal trade effluent audits.
Preventive maintenance, remote monitoring, priority on-site response, scheduled consumable replacement (membranes, media, dosing chemicals) and formal quarterly review.