Whether you’re using borehole water, rainwater harvesting, or just want peace of mind about your municipal supply, understanding SANS 241 is essential.
What is SANS 241?
SANS 241:2015 is the South African National Standard that outlines the minimum quality requirements for drinking water. It covers:
- Microbiological safety (like E. coli and coliform bacteria)
- Chemical safety (like nitrates, heavy metals, and fluoride)
- Aesthetic aspects (like taste, colour, turbidity, and odour)
- Physical properties (like pH and conductivity)
This standard ensures that water is not only clean in appearance but safe for your health over time.
What Does the Standard Test For?
Here’s a quick breakdown of what SANS 241 checks:
| Category | Examples of What’s Measured |
|---|---|
| Microbiological | E. coli, Total Coliforms (risk of waterborne disease) |
| Chemical | Nitrates, Fluoride, Lead, Arsenic (toxicity risks) |
| Aesthetic/Physical | Turbidity, Colour, Odour, Taste, pH |
| Disinfectants & By-products | Chlorine, Trihalomethanes (chlorine safety) |
| Corrosivity/Scaling Indices | Langelier Index, Ryznar Index (pipe and geyser health) |
Why It Matters for Your Home
Contaminated water can lead to health problems, pipe damage, staining, and even appliance failure. Just because water looks clear doesn’t mean it’s safe.
A few common issues homeowners face:
- High nitrate levels in boreholes → Unsafe for babies and pregnant women
- Presence of iron or manganese → Brown water and stained laundry
- Low pH or corrosive water → Damage to pipes and geysers
- High bacterial count → Risk of stomach illnesses
How Do I Test My Water?
At H₂OGuru, we offer certified SANS 241 testing for:
- Boreholes
- Rainwater tanks
- Municipal taps
- Backup supply systems
We handle everything — sampling, lab testing, and clear explanations of what the results mean. If there’s a problem, we also provide turnkey filtration and treatment solutions.
Peace of Mind Starts with a Test
Whether you’re buying a new home, using borehole water, or just want peace of mind, a SANS 241 water quality test is one of the best investments you can make for your family’s health.
Get your water tested today — and know what you’re drinking.
Book Now or Learn More
Visit www.h2oguru.co.za or WhatsApp us directly at 071 564 4665 to schedule a test.