| Description |
This work was taken up with two projects in view, First: - To obtain a definite uniform and practically interpretable set of data on the essential properties of our western sewer pipe and drain tile. By western pipe is mean any that is manufactured or that finds a market in this intermountain region. Second: - To ascertain as far as possible tests which may be best accepted as standard, so as to give a uniformity to sewer pipe and drain tile testing, and thereby make all results definite and practically valuable. This work includes, external pressure tests, internal pressure or hydraulic pressure tests, and absorption tests. |
