26+ Septic Junction Box. A distribution box serves as a junction point where wastewater from the septic tank is directed into multiple drain lines. Its design and dimensions can significantly impact the efficiency and.

In january 2015, new rules were introduced that simplify the way septic tanks and small sewage treatment plants are regulated in england, protecting the environment and. Its primary function is to evenly distribute the. This distribution is critical for preventing overloading of any.