Hi,
I have a plastic water cistern/reservoir (cubic shape, 1000 liters or
250 gallons) and I would like to install it on 4 vertical wood pillars, 4x4 size, at 7-9 ft height. I need some suggestion about the structure in wood to construct in order to be secure. Is this size (4x4) able to sustain the full reservoir? What kind of simple wood structure should I build in order to be secure. How many pillars, how to fix the pillars one to the other, supplementary reinforce, etc. The cistern is not very heavy when is empty (less 50 kilos).Thank you, Cristian