ERIC Number: ED156472
Record Type: Non-Journal
Publication Date: 1974-Mar
Reference Count: N/A
Operational Control Procedures for the Activated Sludge Process: Appendix.
West, Alfred W.
This document is the appendix for a series of documents developed by the National Training and Operational Technology Center describing operational control procedures for the activated sludge process used in wastewater treatment. Categories discussed include: control test data, trend charts, moving averages, semi-logarithmic plots, probability plot examples, testing equipment and symbols and terminology. (CS)
Publication Type: Guides - General
Education Level: N/A
Authoring Institution: Environmental Protection Agency, Washington, DC. Office of Water Programs.