Tank for storing water, often a gravity based system that is located on a roof.

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1answer
43 views

Replacing a thermal store - hot water cylinder?

Any help would be appreciated, I have done several minor diy plumbing jobs previously but nothing to this extent! I am replacing a PulsaCoil 3 thermal store that has a leak on the internal cylinder, ...
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1answer
51 views

temperature pressure valve leaking

I just change my pressure relief valve due to the previous valve dripping. This was suggested by my plumber. The new one is also dripping. What could the problem be?
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0answers
49 views

Can a full expansion tank prevent the furnace from going on?

Woke up this morning and the furnace wasn't working. The furnace is relatively new, and there appears to be a small amount of water dripping from the top of the expansion tank. I know that the ...
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0answers
300 views

How do I repair a leak in a ferrocrete overhead water tank?

I have a ferrocrete overhead water tank. It has developed a leak at the edge. How do I repair this leak?
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0answers
500 views

Can poly plastic water storage tank be used to store hot water?

Another set of questions in context of my home-brew solar water heater: Can poly-plastic water storage tanks, be used to store hot water (140deg F / 60deg C) ? How can I thermally insulate a 50 ...
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25 views

Water flow pressure

How to calculate the pressure while water flowed from the over head tank? Note:height of the tank=40metars,capacity of tank=1000000lit,size of the delivery pipe=0.3metars