Water Filtration Systems Design
Enter your water test results to receive instant water filtration system recommendations and professional filtration systems design from our water engineers, serving Cape Town and South Africa.
💡 Free DIY Water Analysis Tool — Once you receive your laboratory water test results, simply enter the values below. This free tool instantly analyzes your results against SANS 241 guidelines and recommends a basic treatment flow, giving you a quick overview of what would be required to treat your water.
👤 Your Details (required to run your free analysis)
📷 Have your lab report? Scan it📄 Have your lab report? Upload it
Photograph every page of your water test report (from any lab), one page at a time, or choose the photos or PDF from your phone. Then tap Read my reportUpload the PDF your lab emailed you, or photos of every page of the report (from any lab). Then click Read my report and we'll fill in the values below for you to check. Enter your name and email above first.
💧 Site Requirements (only needed to build a filtration quotation)
This page checks drinking water (SANS 241). The Irrigation Water Analysis tool checks your lab report against the DWAF irrigation guidelines (salinity, sodium/SAR, chloride, boron and more), with grapevine and crop checks on CWT Pro. Your sign-in carries over. Open the Irrigation tool → Staying here instead? Your results below are still judged against drinking-water limits; only the treatment suggestions are sized for irrigation-grade water.
Enter your water test results and click "Analyze" to get a customized recommendation. It is advisable however, to email us your results to check for sizing issues and for a more detailed analysis.
Overall Water Quality Status
Analysis in progress...
Parameters Exceeding Limits
Recommended Filtration System
Have an engineer check this before you spend
This tool flags what's wrong. A CWT water engineer confirms the diagnosis and the right treatment.
🔬 Engineer Full Design Review
A CWT engineer personally reviews your results and this recommendation — checking for anything the DIY tool can't catch, and confirming the right diagnosis before you spend on equipment.
🧰 Water Treatment System Design & Cost
The complete answer: an engineer-sized, fully priced treatment train and equipment list built from your actual water test — ready to order, not just a guideline.
Test water for work? Trade includes an Engineer Review every quarter and Enterprise one every month, plus the full priced treatment train in the app. Compare app plans →
Water Filtration System Design FAQs
Do you design custom water filtration systems?
What information do I need to get a filtration system design?
Is the water analysis tool free?
How is my filtration system sized?
Can I scan my lab report instead of typing the results?
Is there a Water Analysis app?
Need Help With Your Water Analysis?
Our team can help interpret your results and design the perfect solution for your specific needs.
