R
R.P. Hämäläinen
Researcher at Tampere University of Technology
Publications - 1
Citations - 21
R.P. Hämäläinen is an academic researcher from Tampere University of Technology. The author has contributed to research in topics: Clarifier & Activated sludge. The author has an hindex of 1, co-authored 1 publications receiving 21 citations. Previous affiliations of R.P. Hämäläinen include Helsinki University of Technology.
Papers
More filters
Journal ArticleDOI
A Control Model for Activated Sludge Wastewater Treatment Process
TL;DR: In this paper, a feedback-feedforward control system with a Luenberger type state observer for the activated sludge process applied to biological wastewater treatment is studied. But it turns out that only little improvement can be gained by a system whose control variable is the recycle flow rate.