SewTreat

04/11/2026

03/11/2026

Greater water security. Lower water costs. 💧

Our recently commissioned borehole water treatment plant at Randburg Square puts these goals into action.

This fully automated, 200 kL per day plant treats water from four boreholes to SANS 241 drinking water standards, providing a reliable alternative water supply and reducing reliance on municipal water.

Another step towards a more water-secure future, delivered by SewTreat.

21/10/2026

A look inside the control room at our Mabeskraal wastewater treatment plant. ⚙️💧

Housing the plant’s electrical controls, filtration equipment and chemical dosing systems, this space brings together process control and key treatment functions.

From monitoring plant operations to filtering and disinfecting treated effluent, every component has a role to play in the treatment process.

30/09/2026

Turn rainfall into a resource that supports your bottom line.

Recent heavy rainfall highlights the value of capturing and treating rainwater for commercial use. For large retail sites, distribution centres and facilities such as Pick n Pay, rainwater harvesting presents an opportunity to reduce municipal water demand and manage operating costs.

With collection, storage and treatment designed around the site’s requirements, harvested rainwater can supplement water supply for suitable applications and strengthen water security.

SewTreat develops tailored solutions that consider your catchment area, water demand, storage capacity and intended use to help maximise the value of the water available on your property.

Contact SewTreat to explore the potential for rainwater harvesting at your facility.

18/09/2026

💧 2 million litres. Every day.

SewTreat’s 2 ML/day wastewater treatment plant in Marble Hall was developed to strengthen municipal wastewater infrastructure and support the treatment needs of the wider town and surrounding community.

The project involved retrofitting the existing pond system and incorporating IFAS biological treatment technology to create a practical, cost-effective solution. By reusing existing infrastructure, the upgraded plant provides increased treatment capacity while producing final effluent designed to comply with the Department of Water and Sanitation’s General Discharge Limits.

This project demonstrates the importance of reliable municipal infrastructure in supporting growing communities, protecting the environment and improving long-term service delivery.

From smaller communities to large municipal applications, SewTreat delivers wastewater treatment solutions designed to perform at scale.

Planning a larger wastewater treatment plant? Talk to SewTreat.

14/09/2026

WE’RE HIRING | SITE FOREMAN 👷‍♂️

SewTreat is looking for an experienced, hands-on Site Foreman to join our team, based in Witbank, Mpumalanga.

The successful candidate will lead site teams and oversee the installation, maintenance and commissioning support of water and wastewater treatment plants and associated infrastructure. The role involves travel to project sites across South Africa.

We’re looking for someone with at least 5 years’ relevant site experience, including team supervision, with strong practical experience in piping, mechanical and electrical work. A valid driver’s licence and willingness to travel and stay at remote sites are essential.

Experience on mine sites, in HSEQ/quality management, water or wastewater treatment, and relevant trade or technical qualifications will be advantageous.

📩 Interested candidates: Please send your full CV to [email protected].

09/09/2026

💧 98 KL Borehole Water Treatment Plant | Ferndale on Republic Shopping Centre

Reliable water, designed for resilience. 💧

SewTreat successfully delivered a 98 KL/day borehole water treatment plant, together with backup water storage tanks, providing a dependable water supply solution for Ferndale on Republic Shopping Centre.

The installation includes a complete treatment system, automated controls, pH correction, filtration and robust water storage - ensuring consistent, reliable water availability for the centre.

From borehole to potable water, SewTreat delivers engineered solutions built for reliability, efficiency and peace of mind.

05/08/2026

Discover how SewTreat transformed wastewater into safe, potable water at Kopanong Shopping Centre through advanced water reuse technology.

In this video, we take you behind the scenes of our Waste to Potable Water Treatment Plant, showcasing how wastewater is treated through multiple purification stages to produce high-quality drinking water that complies with SANS 241 standards.

This innovative system provides the shopping centre with a sustainable and reliable water source, reducing dependence on municipal water while promoting responsible water management.

In this video you'll see:

- The complete waste to potable treatment process

- Advanced water treatment technologies

- Sustainable water reuse in action

- How SewTreat delivers reliable water treatment solutions

At SewTreat, we design, manufacture, install, and maintain custom water and wastewater treatment plants for commercial, industrial and remote-site applications.

🌍 Learn more about our water treatment solutions:
https://www.sewtreat.co.za

📩 Contact us:
[email protected]

29/07/2026

💧 Delivering trusted water and wastewater solutions across Africa.

At SewTreat, our success is measured by the impact we make—helping businesses, municipalities, mines, developers, and industries achieve reliable, sustainable water management solutions.

Our journey so far:
✅ 350+ plants completed since 2016
💧 60 million litres of water treated every day
👷 10 full-time engineers
🔧 10 dedicated maintenance teams
🌍 Projects across 17 African countries
🏭 4,000m² manufacturing facility
📋 125+ maintenance contracts
👥 185+ on-site manufacturing staff

These milestones reflect the dedication of our team, the trust of our clients, and our commitment to engineering solutions that perform for years to come.

Together, we're building a more sustainable future—one plant at a time.

🌐 Learn more: www.sewtreat.co.za

21/07/2026

🎉 10 Years of SewTreat! 🎉

Today we celebrate an incredible milestone—10 years of innovation, growth, and making a difference in the water and wastewater treatment industry.

Over the past decade, we’ve had the privilege of designing and delivering reliable water and wastewater treatment solutions for municipalities, commercial developments, industrial facilities, mines, lodges, shopping centres, and remote communities across Southern Africa.

This achievement wouldn’t have been possible without the trust of our clients, the dedication of our exceptional team, and the support of our valued partners. Thank you for being part of our journey.

As we celebrate 10 years, we remain committed to engineering sustainable water solutions, driving innovation, and building a future where every drop counts.

Here’s to the next decade of excellence, growth, and impact. 💧

Happy 10th Birthday, SewTreat! 🥂