LITTLE KNOWN FACTS ABOUT CLAY PIPES.

Land drainage, no matter if it has been put in so that you can drain a region of soggy floor, or to disperse h2o collected from tricky surfaces or the effluent from a septic tank, should have an outfall, ie, a point in which it may 'vacant' alone.Even though cement sections later on changed the initial clay tiles, and machines had been accustomed t