Showing posts with label Electric. Show all posts
Showing posts with label Electric. Show all posts

Tuesday, December 13, 2011

Electric Eel or Water Jetter - Which Is More Effective In Clearing Blocked Drains?

!±8± Electric Eel or Water Jetter - Which Is More Effective In Clearing Blocked Drains?

The high pressure water jetter (or water blaster) and the electric eel (or plumbers snake) are the two most common plumbing tools used by plumbers when cleaning blocked drains. Plumbers don't charge the same amount for these two tools though, and one of the two is often much more effective than the other. Before deciding which should be used to clear your blocked sewer or stormwater line, it is thus worthwhile knowing a little about how electric eels and water jetters work and their relative effectiveness.

High Pressure Water Jetter

A water jetter is a specially designed high pressure pump that is used by plumbers to blast away blockages and clear blocked drains. Normally powered by a fuel generator, the nozzle is inserted into the blocked sewer or stormwater line through an inspection opening (access point). The water jetter then blasts water done the line, clearing away whatever is causing the blockage and allowing water to drain freely again.

Electric Eel

The electric eel is basically a cutter with spinning blades attached to the end of a steel cable. Again, the cable and cutter are inserted into the blocked sewer or stormwater line through an inspection opening. The cable is fed into the line until the cutter reaches the cause of the blocked drain, where it will spin and chew through the blockage.

Which is more effective?

The high pressure water jetter is often more effective, completely flushing whatever is causing the blockage out of the line, rather than simply cutting through the blockage it and leaving the debris in the line as the electric eel does. It is more effective against grease which congeals in the cold water that is pumped down the line and is then washed away. And the water jetter is just as effective 60 metres down the line as it is 1 metre down the line, as opposed to the electric eel which gets increasingly less effective the further down the line it goes. The water jetter is also cleaner for the surrounds and can gain access more easily through a vent or the toilet pan.

Plumbers will generally charge more to clear a blocked drain using a water jetter than to clear it using the electric eel as the equipment and running costs are greater for the former. Some charge only slightly more while others plumbers significantly more, but it can be worth paying the extra for the water jetter as it will often be more effective in flushing away all of the debris that is causing the blockage. And this will be more likely to prevent the blockage reoccurring in the near future.


Electric Eel or Water Jetter - Which Is More Effective In Clearing Blocked Drains?

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Friday, November 25, 2011

Creation OF An Electric Generator In The Context Of Electrical Work

!±8± Creation OF An Electric Generator In The Context Of Electrical Work

Before everything else, here is a summary of what an electric generator and how it connects to the electrical work. Electric generator is a device that converts mechanical energy into electrical energy. A generator forces the electrons in the windings of flow through the external electrical circuit.

Is analogous to a water pump, which creates a flow of water, but does not create the water inside. The mechanical energy source may be a reciprocating engine or a steam turbine, the water falls through a turbine or waterwheel, an internal combustion engine, a wind turbine, a hand crank, air or any other energy source mechanics.

The construction of an electric power generator floor is a simple home project. We think that the construction of this, lots and lots of electrical work and effort is needed, while the possibility of complications can arise. Technically, the energy generated can be influenced by a number of different factors that are discussed below, but usually these plans are a generator with enough power to light a bulb 1.5v.

Cut the wood in half to cut one of those halves in half so you have a piece of wood 12 inches and two 6 inch pieces. Using the 12-inch piece as the basis to build a "U" shaped frame, placing 6 inches in length perpendicular to the base unit, the nails in place.

Drill ¼ inch holes in each of the vertical sections of its frame, make sure they are aligned with each other and the hole goes right through the wood, without deviating from an angle.

Next, drill a ¼ inch hole through the center of the bar magnet. Be as specific as possible about finding the center, measuring carefully from all sides. The hole must pass through the wider side, so that when it is inserted into the shaft to be square to each other.

Cut a section of 4 inch cardboard tube. If you do not have a tube, you can use construction paper to make your own.

The document must be reasonably strong, as have the copper wire wrapped and needs to maintain its shape when in position. Ideally, the tube should be just large enough to allow the magnet to rotate within it without touching the edges. A smaller amount of free space there is a higher voltage. Wrap copper wire around the tube, leaving about 18 inches free at each end to connect the item to power as a light bulb. To increase tension, including more wire around the tube.

Slide the metal shaft through one side of the frame then put the magnet on the shaft. Place the rolled copper tube on the magnet and slide the shaft through the other side of the frame. You want a few inches of the shaft protruding from each side of the frame. Once everything is set, glue the magnet in place using high strength glue or epoxy. Hold the tube in place on the magnet sticking cartelists supports the structure below it.

Attach a washer to the outside of the frame on each side, where stands the shaft to help keep the frame into use while the shaft rotates.

Join the ends of copper wire to a light bulb or test meter then turn the shaft as fast as possible. To help spin the shaft faster, you may want to add a handle or a string of wind that can shoot the release as you would with a top. Enough energy must be generated to turn to light a small light bulb.


Creation OF An Electric Generator In The Context Of Electrical Work

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