Before a filter leaves the construction sight it is numbered and labelled.
As an aside, this is where I live. Quite pretty, I think.
As another aside, I never expected to trade in my sterile gloves and catheter kits for this stuff!
Okay, back to the filter.
The filter gets to stay at the construction sight for at least one week in order to fully cure. After that, it's time for the little guy to make his (sometimes arduous) trip to his new home!
At the beneficiary's house the filter waits for the installation technicians to come and set it up. It gets washed out, like in this picture, and then a level spot is found or made inside the house for the filter to stand on.

Next the gravel and sand layers are added and we check the flow rate to see if the filter will work properly.

Then it's time to mark the filter's location with the GPS so we can find it again for follow-up (no road signs out here).

After receiving education on how to use and maintain his filter, the beneficiary signs a form saying that he did indeed get his filter installed.
First you have to put together the mould and attach the riser pipe to the inside.
