water treatment for industry and agriculturE

Reliable water treatment systems, engineered for your risk

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About Us

35 Years of Water Treatment Expertise

Willowstream Water Technologies (WSWT) grew out of Redspot Soap, an ISO-certified chemical manufacturer based in Potchefstroom with 35 years of hygiene and cleaning expertise. Today WSWT delivers trusted water treatment solutions across South Africa, Namibia, Botswana, Zambia and Nigeria.
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WHAT SETS US APART

OUR CORE VALUES

01

Risk-Focused Approach

We don't just supply a dosing system — we help manage the risks that determine your success.

02

Precision & Reliability

Our inline dosing systems allow accuracy to 0.1 of a million parts (ppm), backed by continuous monitoring.

03

Accountable Service

Trained, dedicated staff and constant communication ensure your systems perform reliably, every time.

NEED A CUSTOM WATER TREATMENT SOLUTION?

Get a Site Assessment & Tailored Proposal

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WHY CLIENTS CHOOSE WSWT

SOLUTIONS BUILT AROUND YOUR RISK, NOT JUST YOUR WATER

We combine chemical and engineering expertise to design systems that perform reliably for years, not just months.

Reducing the Human Factor

Our systems are engineered to minimize manual error, ensuring consistent water quality.

End-to-End Support

From lab testing and design to installation, monitoring, and ongoing maintenance (SLA).

Proven Track Record

Nearly 60 years of combined hygiene and water treatment experience across multiple countries.

Trusted Across Africa

35+ Years

Combined hygiene and water treatment experience

5 Countries

South Africa, Namibia, Botswana, Zambia and Nigeria

ISO Certified

Manufacturing backed by decades of chemical expertise

READY TO SOLVE YOUR WATER RISK?

Let's Design a Water Treatment System Built for Your Farm or Facility

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