Septic Tank Depth Gauge

Sludge accumulation is often the main culprit behind a clog or tank failure.

Septic tank depth gauge.

With an average depth of 1600 mm the solids content is about 600 mm thereby reducing the settling time by nearly 40. If the tank is round then 3 14 x radius squared x depth all in feet cubic capacity. The density and base end configuration of the probe are selected to cause the probe to sink. The probe has a base end distal an upper end.

For example if a septic tank has a liquid depth of 48 the tank should be pumped when the sludge and scum layer combined measure 14 48 x 0 30. People in the septic system industry measure scum and sludge layer thicknesses with a product called a sludge judge which cost about 75. Here we describe the depth at which septic tanks are installed and we explain the use of septic tank risers to make it easier to pump out clean or service deeply buried septic tanks. If the tank is rectangular then length x width x depth in feet x 7 5 gallons.

Cubic capacity x 7 5 gallons capacity. By performing a quick checkup you ll know when it s time to bring in an expert for routine septic tank pumping and cleaning. There s a simple diy method for obtaining an accurate gauge of a tank or grease trap s sludge buildup. Septic tank design depth septic tank freeze protection.

A sludge gauge for measuring the depth of a sludge layer covering a bottom of a septic tank. To what depths are septic tanks or cesspools or seepage pits or drywells commonly buried.