... in the sewage sludge incinerator stack exit gas continuously shall be installed, calibrated, operated, end maintained for each sewage sludge incinerator, as specified by the permitting authority.
Warren city leaders have approved issuing $100 million in bonds for the replacement of the city's aging sludge incinerator ... Warren can’t incinerate sludge at the moment, so the city is bringing the material to a landfill.
Warren — Warren city leaders have approved $450,000 in funding to make emergency repairs to the city's sludge incinerator, which was turned off earlier this month.