Have you made water storage tanks

Hello All.
Hase anyone made water storage tanks from recycled plasic. I know these tanks as “roto mouled” tanks.

The transport cost is huge because of their size. Therefore they are a great product to be made away from the big cities.

I guess that that are made of HDPE .

Could it be possible make water tanks from a mixture of recycled plastics ?

Regards
Stephen Herbert

0

@sherbert
Let’s try to avoid duplicating topics, since it leads to a fragmentation of the forum answers. This same question was already posted here: http://onearmy.world/community/forums/topic/can-we-make-water-tanks-and-pipes/