New research from the University of Nottingham has highlighted how Photovoltaic Thermal (PVT) systems could be made more efficient at converting solar power into usable energy if they used wavy pipes ...
The Erie County Water Authority in Buffalo, N.Y., has filed a proposed class action lawsuit against municipal PVC pipe producers alleging illegal collusion to increase prices. The lawsuit filed Nov.
In comparison, conventional PVT systems with straight tubes of equivalent size are only 72% efficient. They tested how different parts of the system, like the shape of the pipes, the speed of the ...
Bonding for lead service line replacement, she noted, spreads the cost across all of a water utility's customers. Cities like Chicago also need to reduce lead pipe replacement costs (right now ...
The DoJ investigation apparently has been happening simultaneously with civil cases filed by contractors alleging that PVC pipe and conduit manufacturers are fixing prices and overcharging ...
We sell different types of products and services to both investment professionals and individual investors. These products and services are usually sold through license agreements or subscriptions ...
The office of Bong County Electoral District #1 Representative, Hon. Prince K. Koinah has broken grounds for the construction of a pipe-borne water system in Zowienta City, Kpaai Administrative ...