Tagged Questions
0
votes
1answer
74 views
How does this axial-flow propeller pump work?
I am trying to repair my aquarium pump. It is an axial-flow (rotary) propeller pump. It accidentally drew air when I was refilling the aquarium after moving it.
After that it didn't pump anymore, but ...
4
votes
2answers
378 views
Should we install an overhead tank or cistern tank?
We are building our home (a 2-storey house) and a cistern tank was suggested by our architect for aesthetics. We asked around the neighborhood and one person has a cistern and an overhead tank but ...
4
votes
2answers
130 views
Pumping water using a small electric pump, does it need to be potable?
I am doing a little DIY project where I need to pump 4-5 gallons of water that is less than 100'. I need the pump to be able to run dry as it starts to pull the water, then it would pump the water.
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1
vote
0answers
86 views
Can I use a small pond with a water source heat pump? [closed]
I want to use a water source reverse cycle heat pump AC for a 8000m2 aged care facility.
Location has moderate summer (22 deg C max) and cold winter (<0 deg c).
On site pond is only 400m3. I ...
1
vote
0answers
48 views
Can I use a water tank and pump to feed a boiler?
As the title suggests I would like to know if I can use a water tank and pump to feed my boiler?
I want to get rid of my electric shower and currently I have large water tank with a pump feeding to ...
4
votes
3answers
323 views
Are there manual pumps that can be use to drain water from a toilet prior to uninstalling it?
I hate emptying a toilet of its residual water by the repetitive process of soaking it up with a rag and then ringing it out in the sink or a bucket. There has to be some sort of manual, hand-held ...
