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Using off-gas testing to map mixing gradients and audit blower capacity

Brock Hodgson1, Kenneth Brischke1, Branden Cavanaugh2

  • 1AECOM, Denver, Colorado, USA.

Water Environment Research : a Research Publication of the Water Environment Federation
|November 13, 2024
PubMed
Summary

Over-designed blowers at a high-elevation water facility were evaluated using off-gas analysis. Findings show blower upgrades may not be cost-effective due to energy costs and uneven tank loading.

Keywords:
BNRactivated sludge processauditblowerfine‐pore diffusersmixing

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