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Years trading
Water purification · est. 1989
Pure water,
engineered for South African conditions.
From high-mineral borehole feed to municipal mains, WaterWise SA designs, installs and services purification systems for homes, business and industry — and has done since 1989.
Since 198937 years of local expertise
2,500+ installsHomes, farms & businesses
Proudly South AfricanVereeniging-based team
On-site serviceAssessment, install & support
The record
Quietly excellent since 1989.
Three decades of pipe, pressure and membranes. A family-run trade that has kept South African water clean across changing conditions, regulations and technology.
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Systems installed
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Treatment processes
24/7
Emergency support
1989
WaterWise SA founded in Vereeniging to deliver reliable purification for local homes.
2005
Expanded into borehole and industrial treatment with full on-site technical service.
2015
Large-scale RO and bottling systems delivered for manufacturing and hospitality.
Today
Trusted across Gauteng for robust treatment, honest advice and responsive support.
What we do
Every method of water treatment, under one roof.
We specialise in the effective removal of harmful minerals from drinking water — and in matching the right process to your exact water source.
Reverse Osmosis
Multi-stage RO membranes that strip dissolved salts and minerals for safe, great-tasting drinking water.
Learn moreFiltration
Big Blue and multi-cartridge filter sets for sediment, taste, odour and particulate removal at any flow rate.
Learn moreWater Softening
Ion-exchange softeners that tame hard water, protect plumbing and stop scale on geysers and appliances.
Learn moreBorehole & Rainwater
Iron removal, pH correction and disinfection for boreholes and harvested rainwater, plus booster pumps.
Learn moreUV & Ozone
Chemical-free disinfection — UV sterilisation and ozone oxidation — that kills bacteria without altering taste.
Learn moreBottling Plants
Turnkey purification for water bottling plants for resale — from feed treatment to final polish and packaging.
Learn more
Engineered, not guessed
We design the whole train — tank to tap.
Conditioning, dosing, clarification and ozone contact, sized to your demand and water chemistry. Every system is specified from a real water test, not a catalogue.
- Continuous water circulation with closed-loop pH dosing
- Ferric and polymer flocculation for clarification
- Ozone injection via venturi for oxidation & disinfection
- Commissioned, documented and handed over — then serviced
Installed & running
Systems that reduce downtime and earn trust.
Commercial
Commercial RO fit-out
A multi-stage RO system for a Gauteng office block — fewer complaints, better taste, predictable supply.
Residential
Borehole purification
Robust iron removal and bacterial protection for a rural home running entirely off borehole water.
Hospitality
Retail & hospitality filters
Upgraded multi-site filtration for retail outlets and cafés, with a simple shared maintenance schedule.
Talk to a local specialist about your water source and get a system designed around your exact conditions.
Schedule a Site Visit