One of his more interesting builds is his series on building rocket engines out of PVC pipe written in conjunction with [Chuck Knight]. For the propellent grains, the PVC rocket didn’t use the ...
Aug 26 (Reuters) - An electrical contractor has filed an antitrust lawsuit in U.S. court accusing Westlake, Atkore and other major PVC pipe manufacturers of conspiring to overcharge municipal and ...
An electrical contractor in Minnesota is suing PVC pipe makers over what he alleges is price fixing, and is seeking to make the case a class action lawsuit. George Bavolak of Minneapolis owned ...