This project goes over the build of a river pump that can be used to pump water from a nearby river or creek anywhere you want without any external power.It works off of a circular tube, gulping air and water as it rotates.
It works by harnessing the flow of the river and creating air pressure to push the water further.It pushes water out from the river and up through your hose system, which you can direct where needed.
To use a river pump, all you need is a nearby river or creek that has flowing water and a location that is deep enough to support your river pump.
Here are the parts needed for this water pump:
A 3 inch to 4inch reducer
A 4 inch to 6 inch reducer
40 foot ,3/8 inch tubing
3 inch socket to thread /cap
Garden hose adapter
Quick release couplings
Six,four,two inch pipes
Take your angle grinder and cut them to four pieces.Connect the pieces together using a PVC cement solvent and make it into a cone that steps down as it goes.
A window screen is used as a shield on the back.So this design is supposed to be rather streamlined in order to keep debris and stuff from getting caught as the pump works
The cap at the end of the cone is attached to the swivel piece. It needs to be able to swivel freely on top of this. The hose tightens into this metal swivel piece and gets locked down.
Next is building fan blades for the front of this pump to spin it.Cut the PVC into 4 equal blades that is 8 inches tall.
Bolt the swivel piece along with the blade we have just cut.
Water comes flowing in and hits the blades that is attached to the rotating swivel, makes it move and rotate and then hits the next one in line.
The end piece is attached to the the PVC cone that we made earlier.Next step is getting our 40 foot hose tubing to get inside the pipe and attach to the swivel end.
Next step is wrapping the 40 foot hose around the pump .We need to wrap the hose in such a way once the water hits the swivel end,the hose has got to pick up water.
The Garden Hose is connected to the swivel end of the pump.Place the system along the direction the flow of the river or creek.
- How to build a Homemade Copper Pipe Solar Water Heater and get super hot water fast and freeThis project goes over the build of a Homemade Copper Pipe Solar Thermal Water heater which can produce super hot water fast .This reaches temperature at or above 150F with air temperature from high 40's to low 50's. Here are the materials needed for this project are : Two 10 foot half inch copper pipes - Type L 16 half inch 90 degree elbows 18 tube straps 23 X 35 half inch plywood for the back 18 X 20 half inch plywood for the pipe support 2 X 2 lumber at 20 and 35" for the sides 4 and 3/8 inch square dowel rods for the glass support 1/2 inch threaded pipe adapter 3/4" to 1/2" garden hose PVC adapter 1/2 inch coupler. The first step is to cut down a bunch of two foot sections out of the 10 foot sections using a copper cutter. We cut 7 of them and 2 more for the top and bottom which are 30 inches each. Next we cut 8 sections of 1 1/8" for the connecter pieces between elbow joints. This allows the pipe to be spaced exactly two inches apart on the board evenly all the way up and down Connect the pipes using couple of elbows and a 2 inch connecter piece and solder them .Do it for the rest of the pipes. Slide the pipes into the plywood frame collector and fasten them onto it using 3/8 inch screws to be more secure. A small internal board is placed onto this frame which helps the pipe to lay flat inside .Also it holds the pipe at right height so that it exits through the right holes. It allows for the pipe to be easily removed from the collector frame. Cut the wooden dowel rods and put inside the collector to support the glass. Sand them a little bit so that the copper pipe will fit back through. A straight coupler is welded on to the end of outlet then you can add any pipe or connecter or wherever you want the water to go. The inner board is secured to the back board using some three quarter inch screws. The 4 corners of the 2 X 2 wood frame is secured using 2 and half inch wood screws and the corners of the back board is secured by one and one half inch screws. A 20 X 32 inch glass is placed on the frame with the help of some silicone caulk around the edge. The highest piece of copper in there is eighth of an inch away from the glass and its painted black. https://www.youtube.com/watch?v=7uOQEXmyHRs
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- How to build a Simple Homemade AC Air Cooler using an Old Juice CartonThis project goes over the build of simple and cheap homemade Air Cooler made out of an old juice carton and other simple items which can be bought from Home Depot. The whole setup is powered by solar energy . The cost to build this AC Cooler is only $8.50 The drink bottle was a dollar at the store. The PVC pipe about $1.50, the DC Fan was $4.99 and the square dowels was 98 cents. The materials you need for this project are : 1/2 gallon container 3/8 inch square wooden dowel 1 1/2 inch PVC pipe coupler threaded on one end 80mm case fan Solar Panel Ice cubes Take the 80mm fan and put it down on the side of the container. Cut the three eighth inch square dowel and cut them the width of the container. Glue the fan on to the dowels on both the sides and the middle ones. Take a pencil and mark around in a circle on the inside and using a small knife , cut out the circle from the carton. Place the PVC coupler against the container and mark a small circle around it and cut along it. Widen the hole using a sandpaper such that the pipe fits in there properly. Take out the fan and grab some pieces of ice cubes and put them into the carton through the hole and put the fan back on. The fan is hooked to a solar panel. The fan has only 100 milliamps 12V power. The opening of the juice carton can be used as drain pipe which be used to drain out the water as needed. Don't waste the water. Just drink it, put a glass under there. Now you can get a nice cold drink of water after a couple hours. https://www.youtube.com/watch?v=ZnI7oXTzxbM