Today, we finished off the 2nd Energy Module! We put on a lid of PU foam boards of a variety of thicknesses (90-120 mm) and we used the off cuts from the side insulation as well, and then we pushed into the tank the two pipe conduits for our temperature probes to go down, plus also two water connection points, just like the previous Energy Module.
Module-2-Completed
It is a bright gleaming structure in the glorious sunshine we had today!
We then filled around the edges and on top with the sandy soil and compacted it down and levelled it all off. There is no evident now of ever having these water tank buried underground, apart from the funny looking pipes sticking out of the ground!
We then thought that we had better peg out red and white warning tape around the four corners of each Energy Module so we are reminded of where they are and not drive over the top of them accidentally with the mini-digger or dumper truck!!
Module-2-Outline-marked