Colorado orders Abound Solar to clean up hazardous waste at four sites

The Denver Post
Colorado health and environment officials have ordered Loveland-based Abound Solar, the bankrupt solar-panel maker, to clean up hazardous waste at four Front Range locations.The Abound facilities are storing thousands of "unsellable" solar panels and thousands of gallons of toxic liquids, according to Colorado Department of Public Health and Environment reports.
"The Department views these 2,000 pallets of solar panels as a characteristic hazardous waste for cadmium," a report on a Denver warehouse said. (...) The cost of the cleanup is estimated by the trustee to be $2.2 million.
(...) Abound stopped shipping nonfunctioning panels to a recycler in Wisconsin in February 2012 "due to cost constraints," according the bankruptcy trustee. Health-department inspectors found 3,600 pallets of Abound panels in a Denver warehouse and said a little more than half of them were not sellable. At Abound's former Longmont factory, inspectors found 30 55-gallon drums of cadmium-contaminated fluids and two large tanks with a total of 2,500 gallons of cadmium-contaminated water. At a Longmont warehouse, 500 pallets of defective panels were found by inspectors. And at a research-and-development facility, additional cadmium waste was found, Schieffelin said. "At both manufacturing facilities, there is a probability of cadmium contamination throughout the buildings," Schieffelin said.