On Aug. 23, a class action lawsuit was filed alleging that some leading PVC pipe manufacturers exploited supply chain disruptions to fix prices and overcharge their customers for PVC municipal water ...
The Department of Justice is now investigating price-fixing in the PVC pipe market following a class action lawsuit filed in August which alleges manufacturers conspired to fix, raise, maintain and ...
Abstract: More and more pipeline leaks are causing irreparable effects. We present an early warning method for gas pipeline leakage based on multi-source heterogeneous data fusion. It the data layer, ...