Naked Science Forum
Non Life Sciences => Technology => Topic started by: nudephil on 03/07/2020 13:51:50
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Abubakar sent us this:
I want to make water jet gun at home. I have a 1hp peripheral water pump at my home - can I convert it in to water jet gun for washing by attaching a nozzle in front?
Can anyone help?
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Hi Abubakar, i am new here, but since noone answers you i will try to help you!
So, it depends on how much pressure you want on the pipe.
First choose a noozle, what will you use?
then if the noozle is small you will get a high pressure on the ouput pipe, so you will have to install a high pressure pipe.
Ok we have our noozle and our pipe, now remember that when you put a high pressure pipe all that pressure is sent back to the water pump!
A good idea would be to put a unidirectional valve at the output of the pump, that should get you some pressure on the nozzle.
Good luck with your project!
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Part one
Start by mining some iron ore and coal,reduce the coal to coke by heating it in an oxygen controlled atmosphere. Mine some clay and form it into a small bloomery furnace. Then take the iron ore and coke andplace into the furnace and light a fire under the furnace, keep this going for a minimum of six hours adding more as you go, by which time within the furnace the iron and coke should have reacted to produce iron. Repeat a similar process with copper ore.
Take your metals and work them to the shapes you need, primarily a containment vessel and some tubing, if you require this to be electrically powered you will also need the addition of a motor so some wire and permanent magnets will help, along with a carridge for windings.
You will almost certainly need rubber , or perhaps greased leather, so they do both in brazil.
Part two to follow
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a 1hp peripheral water pump
It really needs much more detail about what you have, but also what you want.
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There's a good scientific reason why water gets things so clean: its molecules have a slight electrical polarity (one end is positively charged and the other is negatively charged), so they tend to stick to things all by themselves.
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I think the answer to the original question is "yes". Use a garden hose with a multi-spray gun attachment. Most domestic pressure washers run at 2 - 3 HP which helps for cleaning algae from paving stones, but 1 HP will shift mud and road dirt without damaging vehicle paintwork.
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Homemade Simple Pressure Washer: There are times when a simple pressure washer - even a small one - comes in handy. We show you how to make a homemade pressure washer.