Sewtreat Launches New Website to Deliver Cutting-Edge Sanitation and Water Solutions Across Africa
Pretoria, South Africa – Sewtreat, a leading provider of innovative sanitation, effluent, and water filtration solutions, has officially launched its new website, https://sewtreat.co.za, to better serve commercial, industrial, mining, and property development clients across South Africa and the greater SADC region. The redesigned digital platform showcases Sewtreat’s tailored offerings and extensive expertise in treating complex water challenges on the African continent.
Founded in 2016, Sewtreat (Pty) Ltd has completed over 250 projects in 15 African countries, serving clients such as Kamoa Copper Mine, Morupule Coal Mine, Pick n Pay, and Merino Mall. The company’s modular, eco-friendly systems provide onsite sanitation and water treatment solutions at a cost lower than municipal tariffs, making it a preferred partner for businesses using 30 kL or more of water per day.
“Our new website reflects Sewtreat’s commitment to providing innovative sanitation and water solutions that ensure compliance and cost savings for our clients,” said Theunis Coetzer, Managing Director of Sewtreat. “We’ve made it easier than ever to explore our services, access case studies, and engage with our expert team.”
Advanced Sanitation, Effluent and Water Solutions for Industry Leaders
Serving South Africa and SADC with Expert Water Filtration
Sewtreat offers a full spectrum of sanitation services built on biological wastewater treatment technology developed in-house. These systems transform wastewater into clean, odourless water suitable for reuse, and are ideal for mining operations, breweries, malls, housing developments, and industrial facilities.
“Whether a client needs a compact containerized plant for a remote mining site or a high-capacity steel tank system for a mall, we have a solution that fits,” Coetzer said. “Our modular systems are designed to scale with demand while staying compliant with stringent environmental standards.”
Sanitation remains a critical challenge in many African regions, and Sewtreat meets this need with customized Biological Wastewater Treatment Plants (BWWTPs) that's available in containerized, plastic, steel tank, and underground formats. Each unit is engineered to provide low-maintenance, cost-effective performance with optional remote monitoring and GSM alerts for added reliability.
For effluent treatment, Sewtreat deploys advanced systems that combine biological, chemical, and physical processes. These address high COD, BOD, oils, and heavy metals in industrial waste streams; from laundries and washbays to abattoirs and processing plants.
“With effluent compliance being non-negotiable, our systems ensure treated water is safe for discharge or reuse,” Coetzer added. “Our goal is to help businesses reduce risk and unlock water savings.”
Sewtreat’s water filtration services are equally robust, featuring membrane filtration, clarification, ion exchange resin, and ultra-filtration solutions. These systems are tailored to client-specific needs, delivering clean water for drinking, industrial use, and reuse.
Showcasing Proven Results from Across the Continent
Over 250 Projects in 15 African Countries – and Counting
The new website includes a dynamic case studies section that demonstrates how Sewtreat’s solutions deliver real-world value. For example:
- Kamoa Copper Mine treats over 1.5 million liters of wastewater daily while meeting rigorous environmental discharge standards.
- Morupule Coal Mine in Botswana reduces its environmental footprint by treating more than 36 million liters of wastewater annually.
- Pick n Pay saves over 238 million liters of water each year - equivalent to 95 Olympic-sized swimming pools.
- Merino Mall cut its water bill by more than R1.3 million annually with a Sewtreat plant.
“Our systems aren’t theoretical, they’re out in the field, delivering measurable results,” said Coetzer. “Clients come to us because we don’t just promise performance, we prove it.”
Bold Offer: R50,000 If We Can’t Save You Money
Sewtreat’s new site also highlights one of the most aggressive offers in the water treatment industry. As Coetzer explained: “If your business uses more than 30 kilolitres of water a day, we guarantee either water security or savings. If we can’t deliver, we’ll give you R50,000 in cash. That’s how confident we are in the value of our solutions.”
The offer is featured alongside a free savings calculator; a tool that allows potential clients to estimate their monthly savings when switching to a Sewtreat onsite treatment system. Businesses can access this tool at sewtreat.co.za/sanitation/savings-calculator.
Commitment to Sustainability, Compliance, and Innovation
Sewtreat’s approach is rooted in environmental stewardship, economic efficiency, and regulatory compliance. All systems are designed to exceed local and international standards while promoting water reuse.
With in-house manufacturing, quality control, and engineering expertise, the company ensures faster deployment, customized solutions, and long-term system efficiency.
“We believe in creating systems that last, perform, and adapt to our clients’ evolving needs,” Coetzer emphasized. “Whether it’s a brewery, mall, or mining operation, our job is to help you manage water responsibly while saving on your bottom line.”
Access Expert Resources, Case Studies, and Consultations
The new https://sewtreat.co.za platform functions as more than just a company brochure. It’s a comprehensive resource hub featuring service breakdowns, technical insights, downloadable case studies, and direct access to the Sewtreat engineering team.
Ready to see how Sewtreat can transform your water management strategy?
Visit sewtreat.co.za/case-studies to download our proven case studies and discover how leaders across Africa are saving millions with Sewtreat’s tailored solutions.
