Test on the distribution box
In this video, you will learn how to perform two critical safety tests on a Distribution Box — the Creepage Distance Measurement Test and the Resistance to Abnormal Heat and Fire (Glow Wire) Test. A septic distribution box, often called a D-box, is a small, buried container that acts as a junction point between the septic tank and the soil absorption area. Septic system D box inspection & problem diagnosis: procedures for inspecting or diagnosing problems at the the septic drainfield distribution box, or the "D-box" or "drop box". If it's not working properly, you could face serious issues like backups or flooding.
Read More