What is a float switch used for in an OSSF?

A float switch is an essential component in On-Site Sewage Facilities (OSSF) systems, primarily used to monitor and control the levels of liquid within a tank, such as a septic tank or pump chamber. By floating on the surface of the liquid, the switch activates when a predetermined level is reached, either to turn on a pump to remove excess wastewater or to turn it off when the level falls to a certain point. This automation is crucial for maintaining proper wastewater management, ensuring that the system operates efficiently and prevents overflow or pump run-dry situations.

The functionality of the float switch is vital for the proper operation of wastewater management systems, allowing them to react dynamically to changes in liquid levels. This prevents issues like backups or system failures, making it a key element in the maintenance of an OSSF.