What must be verified to ensure the pump delivers the correct dose to the drainfield?

To ensure the pump delivers the correct dose to the drainfield, float settings must be properly verified. Float settings determine the activation and deactivation points of the pump. When the liquid level in the pump chamber reaches the designated float level, it signals the pump to turn on and deliver a specific volume of effluent to the drainfield. Accurate float settings ensure that the required dosage is consistent, allowing the drainfield to function effectively and preventing issues such as over-saturation or under-dosing.

While other factors like drainfield size, pump capacity, and orifice size are important considerations in the overall design and function of a septic system, they do not directly regulate how much effluent is pumped at any given time. Properly set floats guarantee that the dosing of effluent matches the system’s design requirements, facilitating optimal performance in the treatment and dispersal of wastewater.