Monday, September 6, 2010

Sump Pump Basement

A sump pump is a mechanical pump (water pump) which evacuates accumulated water in a sump pit. Sump pumps are usually found in basements of a house. Water collects through the drains of waterproofing systems of a basement; they are known as perimeter drains. Due to rain or the basement floor being below the water table level, water collects in the sump pit. This type of waterproofing (technically, it is considered as interior drainage) in homes is known as sump pump basement.
Before beginning work on a sump pump basement, various factors must be taken into consideration. Make sure the gutters aren’t clogged, the downspout in nearly 3 feet away from the foundation, and the ground 3 feet from the foundation slopes away from it. If these criteria are not met beforehand, then whatever water is pumped out, from a sump pump basement, will eventually seep back. Now, you need to choose a sump pump available for use in a sump pump basement.
First, decide on the sump pump’s power source: Electric and/or Battery power. Automatic sump pumps are easier to use, since they switch on, on their own, when a predetermined water level is reached, and shuts off when the level goes back to its starting level. This is especially useful in a sump pump basement, where no one is there to keep an eye all the time. Next, you must choose a pump according to phase and voltage specifications of the house; sump pumps are available from varying horsepower and head pressure specifications; choose models which are suitable for your sump pump basement. Finally, install a backup system and/or an alarm which is a wise choice. In addition, decide a model from the 2 types of sump pumps: pedestal, and submersible. Pedestal sump pumps are relatively easier to clean and maintain, since they are mounted above the sump pit.
Now, it’s time to get busy on digging that hole for the sump pit. Mark a line around, the widest part of the basin, you have chosen to use as the sump pit liner, on the floor. Draw another line keeping at least a 3 inch space from the line you initially drew. Use a demolition hammer to drill through the concrete floor. Then, dig a hole deep enough to fit the entire basin, in the ground. Make sure the bottom of the sump liner is open. Wrap the sump basin with a filter fabric, and place it in the hole dug. Use concrete to fill the extra space around the sump pit perimeter. Next, mount the sump pump by the pit and attach the pipes from the pump into the pit and the other end is sent upwards, through the wall, out to the surface of the soil. This is an easy do it yourself way to create a sump pump basement. You could also hire professional help in creating a sump pump basement.

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