Never ending water supply. Ep22

Decided it is time to put all this water to use. I have been pumping a constant though varying supply of water for nine months. Thousands of liters down the drain.

I have picked up a 3000 L tank and now its time to plumb it in. Sticking with the secret bunker approach I need to make this look like it is fed by the house not a big hole in the back yard. It has been some of the wettest times on record lately and it will soon start drying up again for a few years, so this might be a blessing in disguise.