A vault toilet is distinguished from the pit latrine because the squander accumulates within the vault in lieu of seeping into the fundamental soil. The term "toilet" was by etymology a euphemism, but is no longer comprehended as such. As previous euphemisms became the regular term, the

Normal pan collar set up is suitable for smaller set out vario bends; for the large established out vario bend the top of the pan collar has to be flush With all the completed floor if you are not going straight into your DWV sewer pipe using the adaptor supplied. The idiom "back into the wa