Hello Mark ,There are ...

Hello Mark ,

There are several options and organisations who can help you with this. 

How does is work? will you provide us with more details or a link where we can read more about the organisation who is offering this grant?

Here is a range of very affordable technologies as an example: https://jacana.help/resources/water and find proof of their efficiency here: https://jacana.help/mwater and there are several independent studies. Just let me know, if you are interested.

Thanks,

Rik Haanen