@article{dc2959b55bb4435e89138f95ab6a4b3d,
title = "Improved control makes activated sludge plant operation more efficient",
keywords = "activated sludge plant, control systems, pulp and paper industry, activated sludge plant, control systems, pulp and paper industry, activated sludge plant, control systems, pulp and paper industry",
author = "P. Hynninen and L. Ingman",
year = "1998",
language = "English",
pages = "53--56",
journal = "Pulp and Paper International",
publisher = "RISI",
number = "November",
}