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Operation of Wastewater Treatment Plants, Vol 1, 8th Edition, 2019Use the same manual to take courses A, B, and C A — Safety, Beginning Treatment, and Lagoon SystemsThis course uses the following chapters from Operation of Wastewater Treatment Plants, Volume 1:Chapter 1, “Introduction to Wastewater Operation” ; Chapter 2, “Safety” ; Chapter 3, “Preliminary Treatment” ; Chapter 4, “Primary Treatment”; and Chapter 8, “Lagoon Systems (Secondary Treatment)”. This course is designed to give operators an overview of wastewater treatment plants and safe plant procedures and to train operators to safely and effectively operate preliminary and primary treatment processes as well as lagoon systems. 4 CEUs (40 contact hours) B — Secondary TreatmentThis course uses the following chapters from Operation of Wastewater Treatment Plants, Volume 1: Chapter 5, “Activated Sludge Processes (Secondary Treatment)” and Chapter 6, “Fixed Film Processes”. This course is designed to train operators to safely and effectively operate secondary treatment processes at wastewater treatment plants. 3.6 CEUs (36 contact hours) C — Disinfection, Laboratory Procedures, and MathThis course uses the following chapters from Operation of Wastewater Treatment Plants, Volume 1: Chapter 7, “Disinfection” and Chapter 9, “Laboratory Procedures” as well as Appendix A, “Introduction to Basic Math for Operators”. This course is designed to train operators to safely and effectively operate disinfection processes, perform basic laboratory procedures at wastewater treatment plants, and use formulas and calculations to determine operating parameters and solve operational problems throughout wastewater treatment plants. 4.3 CEUs (43 contact hours) Operation of Wastewater Treatment Plants, Vol 2, 8th Edition, 2022Use the same manual to take courses A and B A — Treatment Plants and Tertiary TreatmentThis course uses the following chapters from Operation of Wastewater Treatment Plants, Volume 2: Chapter 1, “Introduction to Wastewater Treatment”; Chapter 2, “Nutrient Removal (Tertiary Treatment); and Chapter 3, “Solids Removal from Effluent (Tertiary Treatment)”. This course is designed to give operators an overview of wastewater treatment plants and to safely and effectively operate tertiary treatment processes. 3.5 CEUs (35.5 contact hours) B — Solids Management and Plant MaintenanceThis course uses the following chapters from Operation of Wastewater Treatment Plants, Volume 2: Chapter 4, “Residual Solids Management” and Chapter 5, “Plant Maintenance”. This course is designed to provide operators with the knowledge and skills to properly and safely handle, treat, and dispose of residual solids and to maintain wastewater treatment plants and equipment. 4 CEUs (40.4 contact hours) This course is designed to train operators to safely and effectively operate advanced wastewater treatment plants. 9 CEUs (90 contact hours) 5th Edition, 2006 This course is designed to train operators to safely and effectively operate, maintain, and troubleshoot the membrane bioreactor (MBR) wastewater treatment process. 1 CEU (10 contact hours) 1st Edition, 2012 This course provides training in the safe and effective operation and maintenance of wastewater collection systems. 9 CEUs (90 contact hours) 8th Edition, 2018 This course builds on the information offered in Volume 1 to provide operators with the knowledge and skills to properly install, inspect, operate, maintain, and manage wastewater collection systems. 6.4 CEUs (64 contact hours) 8th Edition, 2021 This series of six video chapters, each about 30 minutes long, is contained on a single DVD. The series will enhance the training of new and experienced collection system operators for the safe operation and maintenance of both sanitary and combined sewer systems. This video series was developed to complement the current two-volume set of collection system operation and maintenance training manuals. 0.6 CEU (6 contact hours) Copyright © 1999 This course explains how to use collection system O&M program performance indicators, benchmarking data, and surveys to evaluate and improve system performance. 3 CEUs (30 contact hours) 3rd Edition, 2018 This course is designed to train operators to safely operate and maintain small wastewater collection, treatment, and effluent discharge systems. 9 CEUs (90 contact hours) 2nd Edition, 2012 This course is designed to train operators in the daily practices of safely operating and maintaining small wastewater treatment and disposal systems. 9 CEUs (90 contact hours) 2nd Edition, 2012 This course is designed to train operators to safely and effectively operate industrial waste treatment plants. 9 CEUs (90 contact hours) 3rd Edition, 2005 This course is designed to train operators to safely and effectively operate industrial waste treatment plants. 9 CEUs (90 contact hours) 3rd Edition, 2007 This course provides operators of facilities that treat the wastestreams generated from electroplating, metal finishing, and printed circuit board manufacturing with the knowledge and skills needed to operate and maintain those facilities safely and effectively, protecting workers, wastewater collection and treatment operations, the community, and the environment. 2.6 CEUs (26 contact hours) 5th Edition, 2020 This course provides pretreatment facility inspectors with the knowledge and skills to safely sample, monitor, and inspect pretreatment facilities for pollution prevention and regulatory compliance. 7.5 CEUs (75 contact hours) 4th Edition, 2021 This set of five training videos provides an excellent introduction to the knowledge, skills, and abilities needed by new inspectors to effectively perform their jobs. Current inspectors will find helpful methods for improving their performance. Agencies that field tested and reviewed the video series use these videos to show industry professionals what to expect during a pretreatment facility inspection, as well as to show office personnel the tasks performed by inspectors during a facility inspection. 0.6 CEU (6 contact hours) Copyright © 1998 The struvite tool is designed to calculate the struvite precipitation potential for a facility based on water quality parameters input by the user. Back to Top Which types of microorganisms are typically present in an activated sludge mixed culture of microorganisms?Activated sludge (AS) is composed of aerobic and anaerobic microorganisms such as bacteria, archaea, fungi, and protists.
What happens to the air requirement in the aeration tank when the strength BOD of the incoming wastewater increases?What happens to the air requirement in the aeration tank when the strength (BOD) of the incoming Wastewater increases? Air requirements increase when the strength (BOD of the incoming Wastewater increases because more food (waste) encourages biological activity (reproduction and respiration).
Why should operators avoid wearing rings in water treatment plants?Why should operators avoid wearing rings at wastewater treatment plants? To prevent injuries such as cuts, fractures, and burns.
What safety precautions must be practiced when working in pump stations?When working in pumping stations, always be aware of the possibility of oxygen deficiency/enrichment, explosive or flammable gases, and toxic gases that could be generated in, or be discharged into, the sewers. Biocides frequently cannot be detected until after the organisms in the treatment processes have been killed.
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Operation of wastewater treatment plants volume 2 answer key
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