文档介绍：SIMULATION FOR
WASTEWATER TREATMENT PLANT
WWTP
a Aamr Alalewi: PhD candidate in the Department of water b Jiang: State Key Laboratory of
resource and hydrology, Hydrology-Water Resources and Hydraulic Engineering,
Hohai University, China, Nanjing, 2009, Hohai Universit,
E-mail: aamralewi@
Abstract—At present, activated sludge model has great provide valuable advices for directing WWTPs.
value and can be used to improve the study,design and optimum
Key words-Activated Sludge Model , Model simulation,
operation of wastewater treatment around the world. It has been
Optimum Operation, WEST
applied widely in the this paper,the application and
calibration of Activated Sludge Model in the practical
1. INTRODUCTION
wastewater treatment plant had been implemented. The
Nowadays there are two shortages in the field of
characterization and parameter of the outfluent from the
wastewater technology:
rotational flow grit chamber had been measured in the WWTP.
The first is that our normal design follows a static model and
The actual operation procedure is simulated in case of both
is conservative with experiences. The result is that water
steady and dynamic status using simulation software named as
cannot be distributed smoothly to the extent needed and will
WEST, which is from DHI. Where after d