SEWAGE, DRAINS AND WATER BODIES / 03
Reuse bath and kitchen water at home.
Reuse bath and kitchen water at home.
Bath and kitchen water goes down the drain while clean water is used to flush toilets. A small planted bed at home cleans bath and kitchen water so it can be used for flushing and gardening.

What it achieves
The key numbers.
of pollution removed.
power.
space needed.
Problem and fix
The problem this solves.
- 01The problem
Bath and kitchen water goes down the drain while clean water is used to flush toilets.
How it is fixedA small planted bed at home cleans bath and kitchen water so it can be used for flushing and gardening.
How it works
Step by step.
- 1
Collect
Bath and kitchen water is piped to the unit.
- 2
Clean
A small planted bed cleans it by gravity.
- 3
Reuse
Water is used for flushing and gardening.
Key features
Why it works well.
Fits a single house and uses little or no power.
- Saves fresh waterFlush and garden with reused water.
- Protects groundwaterStops dirty water soaking in.
- Fits one houseCompact design.
At a glance
The details.
| Treats | Household greywater |
|---|---|
| Removal | 80 to 90% of COD |
| Power | None or very little |
| Ready level | Level 7 of 9 (tested in the field) |
| Scale | One home |
Costs are indicative and change with your water, site and plant size. We confirm them after testing a sample.
Where it is used
Who it is for.
- Homes
- Villas
- Small hotels
Questions
Frequently asked questions.
Is this technology proven?
Yes. It is at ready level 7 of 9, which means: tested in the field. Fits a single house and uses little or no power.
Can we try it on our own water first?
Yes. We test a sample in our NABL-accredited lab and, where it helps, run a small trial on your site before you invest in a full plant.
Do you supply and install it?
Yes. We design, supply, install and start up the system, train your staff, and our lab checks the treated water.
Sewage, bath water and open drains
Other ways to fix this problem.
THE NEXT STEP
Fix it on
your own site.
Send us a water sample or a test report. We will check it, confirm this method fits and tell you what it costs to run.
Discuss your problem