Rajan Ray, Paul Henshaw
Aeration is a major part of the operating cost in biological aerated filtration (BAF) systems for wastewater treatment. This study investigated the effect of reducing aeration at the City of Windsor’s Lou Romano Water Reclamation Plant to find the lowest possible airflow rate while maintaining a satisfactory ammonia and biological oxygen demand (BOD) in the BAF effluent. Profiles of temperature, dissolved oxygen, pH, BOD, ammonia and nitrate concentration were measured along the height of cell No. 7 at the plant, at different time intervals during filtration, at airflow rates varying from 1300 to 1700 m3/h per cell. This study found that the BOD and ammonium removal were satisfactory at the lowest airflow rate.
@article{70aa7fba-f57c-406a-9eeb-d464cc03cd3b,
title={Effects of reduced aeration in a biologi},
author={Rajan Ray and Paul Henshaw},
year={2026},
language={en}
}TY - JOUR TI - Effects of reduced aeration in a biologi AU - Rajan Ray AU - Paul Henshaw PY - 2026 LA - en ER -
Santhana Krishnan, Nor Syahidah Zulkapli
Fast industrialization has increased the demand for heavy metals, while high-grade ore natural reserves are diminishing. Therefore, alternative source
dadada
This study investigates the acid resistance and ion-exchange performance of natural mixtures of heulandite (HEU) and chabazite (CHA) intended for use
This paper addresses the challenge of assessing the feasibility of wind power plant projects at sites with insufficient or no local historic wind data
Important advances in electrochemical engineering technology over the last three decades have fostered the development of a lternative methods to alle