Size a treatment system
Tell us how many people use the water and what the test found. We estimate the flow, the stages and an installed price, then book a site survey if you want one.
Estimate
0
Installed from ₦0
Example estimate only. A site survey confirms the design.
Rules of thumb
How we size
Daily use
People times litres per person, plus 20% for visitors and cleaning.
Peak flow
About a fifth of the daily use passes in the busiest hour.
Storage
A day of treated water in the tank covers power cuts and pump service.
Questions
About the estimate
Is the survey fee refundable?
It is deducted from the installation price if you go ahead within 60 days.
Can you work with my existing tank?
Usually yes, after cleaning and a check for cracks.