We develop, manufacture and install reliable, low-risk,
cost-effective and ecologically sound solutions
Currently operating in 21 municipal landfill sites / waste depots across South Africa.
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About Company
Selectra Watertech’s mission
is to design, manufacture & install industry leading solutions for treating and upgrading contaminated water, be it sewage, industrial/process water, and surface & drinking water. Our installations and experience range in size from single dwelling units to municipal scale plants. The reference list includes over 50 individual sewage treatment plants installed at game lodges bordering the Kruger National Park.
Produced locally under licence from EcoTec Engineers & Consultants. The EcoSBR IoT Controller has remote monitoring & control functionality with real-time monitoring of effluent levels if required. EcoTec designs are based on the German Association for Water, Wastewater and Waste (DWA) Standards ATV-A 126 and ATV-DVWK-A 131.
- Certified Award Winning Company
37+
Years In Business
50+
Happy Clients
50+
Projects Completed
150+
Trained Staff
Our Services
We Provide Superior Water Tech and Bioresources Services

Water Filtration & Purification
Our advanced systems effectively remove contaminants, impurities, and harmful substances, delivering purified water that meets the highest safety and regulatory standards.

Water Treatment Solutions
Our installations range from compact single-dwelling units to large-scale municipal plants. We are committed to delivering high-quality, efficient & environmentally responsible water treatment systems.

Bioresources Solutions
Our innovative technologies enable the efficient conversion of agricultural waste, forestry residues, and other organic materials into biofuels, biogas, and bio-based chemicals.
Services
What We Offer?
At Selectra Watertech, we design, manufacture, and install industry-leading solutions for treating and upgrading contaminated water. Whether it’s sewage, industrial/process water, or surface and drinking water, we provide innovative and sustainable treatment solutions tailored to various needs.
We are also at the forefront of transforming organic resources into renewable energy and high-value bioproducts. Specializing in bioenergy and biorefinery solutions, we harness the power of biomass to produce sustainable fuels, biochemicals, and clean energy, reducing reliance on fossil fuels and minimizing environmental impact.
- Sewage Treatment
- Industrial Wastewater
- Water Filtration & Purification
- BioEnergy
- BioRefinery

Why Choose Us
Six Reasons For Choosing Us
Quality Material
Accredited
Trained Workers
Time Availability
Quick Response
1 Year Warranty
We Are A Business Who Cares, And it Shows
OVER 50 “ Projects to our belt and service delivery .

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Offices
Head Office
Need expert advice, or have a specific project in mind, we’re here to assist you. Feel free to submit your enquiry through our contact form. We look forward to hearing from you and exploring ways we can collaborate.
31 Lingerette Ave, Sunninghill Gardens, Sandton, South Africa
Phone: +27 86 124 6427
Email: info@selectra.co.za