A combined transfer-function noise model to predict the dynamic behavior of a full-scale primary sedimentation tank

by: Ahmed G El-Din, Daniel W Smith

Water Research, Vol. 36, No. 15. (September 2002), pp. 3747-3764.

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Abstract

Studying how and to what extent effluent TSS and COD are related to influent TSS, COD, and flow in a primary sedimentation process is the objective of this paper. The analysis is based on data collected hourly over two periods of sampling, each lasted 1 week at an Edmonton, Alberta sewage treatment plant. In order to establish a dynamic model for the system, the methodology of Box and Jenkins (Time series Analysis: Forecasting and Control, Holden-Day, Oakland, CA, 1976) was utilized. With this approach, stochastic and transfer-function components can be combined to form a dynamic model and the relative importance of these two components can be quantitatively assessed. The models were able to explain the data very well. Using the models as parts of a real-time control scheme was also discussed.

@article{citeulike:2909551, abstract = {Studying how and to what extent effluent TSS and COD are related to influent TSS, COD, and flow in a primary sedimentation process is the objective of this paper. The analysis is based on data collected hourly over two periods of sampling, each lasted 1 week at an Edmonton, Alberta sewage treatment plant. In order to establish a dynamic model for the system, the methodology of Box and Jenkins (Time series Analysis: Forecasting and Control, Holden-Day, Oakland, CA, 1976) was utilized. With this approach, stochastic and transfer-function components can be combined to form a dynamic model and the relative importance of these two components can be quantitatively assessed. The models were able to explain the data very well. Using the models as parts of a real-time control scheme was also discussed.}, author = {El-Din, Ahmed G. and Smith, Daniel W. }, citeulike-article-id = {2909551}, doi = {http://dx.doi.org/10.1016/S0043-1354(02)00089-1}, journal = {Water Research}, keywords = {modeling, sewer}, month = {September}, number = {15}, pages = {3747--3764}, posted-at = {2008-06-20 09:22:51}, priority = {2}, title = {A combined transfer-function noise model to predict the dynamic behavior of a full-scale primary sedimentation tank}, url = {http://dx.doi.org/10.1016/S0043-1354(02)00089-1}, volume = {36}, year = {2002} }

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TY - JOUR ID - citeulike:2909551 L3 - citeulike-article-id:2909551 TI - A combined transfer-function noise model to predict the dynamic behavior of a full-scale primary sedimentation tank JF - Water Research VL - 36 IS - 15 SP - 3747 EP - 3764 N2 - Studying how and to what extent effluent TSS and COD are related to influent TSS, COD, and flow in a primary sedimentation process is the objective of this paper. The analysis is based on data collected hourly over two periods of sampling, each lasted 1 week at an Edmonton, Alberta sewage treatment plant. In order to establish a dynamic model for the system, the methodology of Box and Jenkins (Time series Analysis: Forecasting and Control, Holden-Day, Oakland, CA, 1976) was utilized. With this approach, stochastic and transfer-function components can be combined to form a dynamic model and the relative importance of these two components can be quantitatively assessed. The models were able to explain the data very well. Using the models as parts of a real-time control scheme was also discussed. KW - modeling KW - sewer AU - El-Din, Ahmed AU - Smith, Daniel PY - 2002/09// UR - http://dx.doi.org/10.1016/S0043-1354(02)00089-1 ER -

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