A complete list of all programs within the Department of Environment, Great Lakes, and Energy (EGLE)
Resources and information on utilizing RRD's data exchange and the Inventory of Facilities.
An interactive map displaying contaminated sites throughout Michigan regulated under Parts 213, 201, and 211.
EGLE's interactive calendar is designed to provide timely information on decisions before the Director, proposed settlements of contested cases, administrative rules promulgation, public hearings, meetings and comment deadlines, and environmental conferences, workshops and training programs.
The Michigan Freedom of Information Act (FOIA) provides all persons (except persons incarcerated in correctional facilities) with access to public records of public bodies. Requests to inspect or receive public records from EGLE must be in writing and describe the requested records with enough detail to enable the department to identify and locate the requested records. Some records are exempt from disclosure under the FOIA or another statute and thus will not be provided. A fee may be charged to process your request. Please note that many records are available that do not require a formal FOIA request.
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Session 3 - Coagulation Dosage Calculations, Disinfection, Fluoridation
Monday, August 28, 2023
8:30 - 11:45 AM
This session will cover alum calculations, disinfection/chlorination, and fluoridation. Disinfection and chlorination will cover properties of chlorine, chlorine reactions, breakpoint chlorination, chlorine residuals, chlorine by-products, and example problems. Fluoridation will cover public health issues, forms of fluoride used for water treatment, storage and handling, common feeders, and design, how to calculate application levels, residual testing, and reporting requirements.
This webinar has been approved for 0.3 CECs in the Technical Category for Drinking Water Operators (you must attend the full hour of instruction time and answer all poll questions to be eligible for CECs).
CANCELLATION POLICY: Cancellations must be made by August 18, 2023, to receive a full refund.
Individuals needing language assistance or accommodations for effective participation at this event should contact Joel Roseberry at 517-599-9494 by August 18 to request language, mobility, visual, hearing, translation, and/or other assistance.
EGLE does not discriminate on the basis of race, sex, religion, age, national origin, color, marital status, disability, political beliefs, height, weight, genetic information, or sexual orientation in the administration of any of its programs or activities, and prohibits intimidation and retaliation, as required by applicable laws and regulations.
Start: August 28, 2023 8:30 AM
End: August 28, 2023 11:45 AM
Session 3 - Coagulation Dosage Calculations, Disinfection, Fluoridation
Monday, August 28, 2023
8:30 - 11:45 AM
This session will cover alum calculations, disinfection/chlorination, and fluoridation. Disinfection and chlorination will cover properties of chlorine, chlorine reactions, breakpoint chlorination, chlorine residuals, chlorine by-products, and example problems. Fluoridation will cover public health issues, forms of fluoride used for water treatment, storage and handling, common feeders, and design, how to calculate application levels, residual testing, and reporting requirements.
This webinar has been approved for 0.3 CECs in the Technical Category for Drinking Water Operators (you must attend the full hour of instruction time and answer all poll questions to be eligible for CECs).
CANCELLATION POLICY: Cancellations must be made by August 18, 2023, to receive a full refund.
Individuals needing language assistance or accommodations for effective participation at this event should contact Joel Roseberry at 517-599-9494 by August 18 to request language, mobility, visual, hearing, translation, and/or other assistance.
EGLE does not discriminate on the basis of race, sex, religion, age, national origin, color, marital status, disability, political beliefs, height, weight, genetic information, or sexual orientation in the administration of any of its programs or activities, and prohibits intimidation and retaliation, as required by applicable laws and regulations.
