One of the littlest-thought-about parts of a sump pump for your Northern Virginia basement is the sump pump switch. Without the switch, the sump pump is unlikely to work efficiently – if at all – and then you will be faced with a wet basement in your Northern Virginia home. Understand how the switch works and you can understand how the sump pump operates.

  • Sump Pump Capacitive switches: A capacitive sump pump switch uses a microprocessor to evaluate the amount of water in the sump pump pit. When the water level reaches a predetermined point in the sump basic, the sump pump turns on and eliminates the water in the sump basin. One of the benefits of this type of sump pump switch is the fact there are no mechanical parts that will eventually wear out and break, which could ultimately lead to a sump pump failure and a wet South Central Pennsylvania basement.
  • Sump Pump Vertical switches: These mechanical sump pump switches are designed to turn the sump pump on and off when the water in the sump pit reaches a specific level as well. However, the difference is this type of sump pump switch cannot be adjusted to different water levels. The switch must be installed at 90 degrees from the incoming liquid and must be free from obstructions to function properly.
  • Sump Pump Diaphragm switches: This type of mechanical device uses water pressure to turn the sump pump on and off when appropriate. When the water rises to that level, air is released from a vent tube and the switch is activated. When the water falls below that point again, the air is sucked back into the switch and the sump pump turns off.

For more information on which type of sump pump is best for your basement, contact the dry basement professionals at Basement Waterproofing Nationwide.