Friday 28 June 2019

Water Filter

 

Today i worked on the drinking water filter system,  its a 3 stage filter system the first being a           5-micron sediment filter, followed by an activated carbon filter, then a CTO carbon filter. After that lot, there is a reverse osmosis membrane unit followed by a T33 taste and odor removal filter, then finally an ultraviolet sterilizer before it gets to the tap.

That ought to keep the water drinkable.





Wednesday 12 June 2019

More Plumbing



I have been working on the water control box, it essentially is a box that contains the wast tank dump controls and the water inlet valves.

The "freshwater inlet" also doubles as the water inlet for the truck. it has a valve between it and the fresh water tanks that switches off when the tanks are full.

The "wast tank rinse" feeds water to a sprinkler system within the wast tanks to flush them out.


The "Filter Intake" allows me to suck water from a river etc and filter it via a 3 stage filter system a reverse osmosis membrane and a uv sterilizer.