PCB-transformer reclassification is key to savings.
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D004560:Electricity; D004865:Equipment and Supplies, Hospital / Q000145:classification*; D008284:Maintenance and Engineering, Hospital / Q000331:legislation & jurisprudence*; D011078:Polychlorinated Biphenyls; D014481:United States; D014484:United States Environmental Protection Agency
D011078:Polychlorinated Biphenyls