Monthly Archives: August 2022

The History of Protecto 401™

By: David Davies Hood, Induron CEO

Protecto 401Once upon a time, mankind didn’t even have sanitary sewers – Not something you really want to think about. First, came a ditch, then came clay pipe and then came cast iron pipe.  All of these were truly major advances over the previous technology but were still subject to breakage, leakage and generally not very satisfactory. Finally, ductile iron pipe was introduced, which virtually eliminated breakage due to its strength and flexibility. Continue reading The History of Protecto 401™