Sanitech has announced the integration of Green-Tech Water and Waste Technology (Green-Tech) into its operations, marking a significant step in strengthening its technical capability and advancing its long-term sustainability strategy. The move brings Green-Tech’s specialised expertise directly into Sanitech’s national framework, enabling the company to broaden its offering and deliver more advanced, cost-effective water and waste treatment solutions to clients across South Africa.
Green-Tech has been active in the sector since 2010 and is recognised for its ability to combine high-tech international systems with locally sourced South African components. This approach allows for solutions that are both technologically sophisticated and commercially viable, reducing the need to import complete systems and providing clients with dependable alternatives supported by local supply chains. Bringing this expertise in-house gives Sanitech direct access to additional well-established design capabilities, supplier relationships and technical innovation.
According to Robert Erasmus, Managing Director at Sanitech, the integration aligns strongly with the company’s long-term growth plans. “Integrating Green-Tech into Sanitech strengthens our ability to deliver sustainable, high-quality solutions at scale. Their technical expertise, combined with our national customer base and operational capacity, allows us to offer a stronger value proposition to the market. By blending international technology with local components and providing flexible financing options, we are making advanced water and waste treatment solutions more accessible while continuing to uphold the highest standards of quality and environmental responsibility,” he says.
The integration also addresses an industry-wide challenge around scale. While smaller specialist firms often possess deep technical knowledge, they may lack the sales infrastructure and customer reach needed to expand. Sanitech, by contrast, services more than 5,000 customers through a national team of over 50 sales representatives. Combining these strengths enables the company to expand market access, accelerate the adoption of sustainable technologies and pursue opportunities that may previously have been beyond reach for smaller providers.
As part of the WACO Group, Sanitech will further enhance its offering through flexible procurement and financial models, including rental and rent-to-own options for water and waste treatment systems. These models eliminate significant upfront capital requirements, making sustainable technology more accessible to a wider range of clients and industries.
The integration also supports greater operational efficiency. With design, procurement and execution now more closely aligned within the organisation, Sanitech expects to streamline internal processes, reduce turnaround times and strengthen consistency across projects.
This complements the company’s commitment to quality and risk reduction, underpinned by its four major ISO accreditations; ISO 9001, ISO 14001, ISO 22000 and ISO 45001, which reinforce its dedication to responsible operations, environmental stewardship and high service standards. Together, these developments position Sanitech at the forefront of the industry’s shift toward greener, more standardised water and waste management practices. By combining international technology partnerships with a strong national footprint and accredited operational systems, Sanitech is well placed to deliver reliable, future-focused solutions to both existing and new clients across South Africa.