“PCBs are banned,” Rodenburg said, “but for years they were used in hydraulic fluids, solvents, oils, paints, and many other common products. Yellow pigments are allowed to have small amounts of ...
North Country Union High School was built when Lyndon B. Johnson was president. Its 55-year-old windows and doors need to be replaced, according to a facilities assessment completed last year. The ...
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The quality of the soldering has a tremendous impact on the overall quality of the PCB. Through soldering, different parts of the PCB are connected to other electrical components to make a PCB ...
Cleaning up the dangerous chemicals, commonly known as polychlorinated biphenyls (PCBs), inside the Westport Middle School has already cost more than $3 million. And paying the bill could put teachers ...