A little update to show you guys that I am open to constructive criticism.
I spoke to the school head about securing the pump and panel and he said he would take care of it. A few weeks later with no progress, I asked him if he minded if I take care of it. Now this was not something I was going to undertake myself, but I found a little "hut on the side of the road" type business that I thought could help. Turned out the owner was a parent at the school and was happy to help. I asked if he could speak to the head about the design and I would pay. Two days and 700 Baht later: