KINGSTON – Tiny pellets about the size of BBs will collect at the bottom of an oil-fired dryer at the rate of probably a ton a day when the city begins converting sewage sludge to fertilizer next year ...
Leland Dingee lives at the end of a peninsula that looks across the Fore River at the largest sludge drying and pelletizing plant in Massachusetts. The 9-year-old plant in Quincy Shipyard, built for ...