How Does a Sump Pump Work

Everything needs maintenance and with the forces of nature like water on the prowl, there is much more need for safety and hygiene. Most houses today have installed a sump pump to take care of their basements. It is a device that has become a necessity in homes that are in flood prone and low lying areas. Even though the basement is simply a basement and most of you will wonder why the need for some kind of mechanism to maintain it, those with houses in low lying areas and also those which tend to gather a lot of water due to seepage through the soil, know how important it is to have a sump pump. With damp conditions and water clogging in the basements, there is a risk of damage to the basement and most importantly there is risk of unhygienic conditions that may lead to diseases. So to prevent all these risks, it is wise to install a sump pump, for a safe basement and a safe home.

Working Mechanism of a Sump Pump

A sump pump is a device that functions mainly to get rid of the water in the area of its installation. It has to keep the area dry by pumping out any water found. It is usually installed in a pit that is structured to help position the pump inside. This pit is called the sump pit and it is the ground where the water gets drawn to and accumulated. It is dug at a certain length below the land's surface. Most of the time the pump is submerged while sometimes it may be placed at ground level depending on the pattern of the water accumulation and the structure of the basement or where it is installed. It is extremely important to understand the installation of a sump pump first, because an improperly installed pump may not work effectively.

The working of a sump pump is described in the pointers below:

⇲ The pump when installed in a sump pit, is usually 2 feet low, once the water starts getting accumulated in this pit, the pump is switched on. Usually these pumps come with automated switches. Like a float is used in the pump that rises as water starts flooding, and once at a certain level it switches on the pump and starts pulling water from the pit. Sometimes a pressure indicator in the pump starts the pump. The pressure is built up by water that activates the sump pump.

⇲ Now there are different types of sump pumps. A pedestal sump pump has a motor installed on a pedestal, and the pipe goes down to the bottom. This has a float attached to another rod as an indicator for activation. Once the water reaches the level, the sum pump will get activated and draw water from the pipe and dispose it through the other end. The outlet may be directed to the home drainage system. The cost of this pump is affordable.

⇲ Next is a submersible sump pump. This pump, as the name suggests is submerged in water. And that is the reason it has a solid waterproof casing. The pump is grounded while the outlet opens at the top. There is a screen that is located at the bottom of this pump that acts like a filter to keep out debris and gravel that may get stuck in the pipe or the device that creates suction in the pump, called the impeller. Water is drawn in as the impeller starts its suction, and is drained through the outlet.

⇲ These pumps are powered by electricity. But an important factor to consider here is the power supply and functioning of the pump in emergency situations, where they may not get power from the home's electrical system, during storms and natural calamities. So it is vital to have a backup power source that can keep it running.

A sump pump uses a very simple mechanism, but this device truly is a must have, to avoid risks and accidents. So for a wise investment on security and safety, add a sump pump, to your list of must have safety appliances for the home.