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Subject Matter Expert: Raymond Ehrhard, P.E.

 

Raymond Ehrhard, P.E., received his BS in Civil Engineering from the University of Missouri - Rolla. He has 28 years of experience in the field of environmental and energy engineering. He is a registered Professional Engineer in Illinois and Missouri and a Board Certified Environmental Engineer with the American Academy of Environmental Engineers.

Mr. Ehrhard’s career includes regulatory background working for both DOT and EPA, manufacturing process background working for a major primary metals refiner, and education and research working for a university research department. Mr. Ehrhard’s primary focus is in the areas of water, wastewater, air, solid waste, and energy utilization. He has worked on several national initiatives including energy efficiency technologies, decentralized water and wastewater, and new technology development. Mr. Ehrhard has managed the completion of over 80 reports dealing with environmental technologies and energy utilization.

 

Courses by the Author:

Course #

# PDH

Course Name

M-4012

4 PDH

Biomass Cofiring in Coal-Fired Boilers

C-8013

8 PDH

Continuous Emission Monitoring

C-4018

4 PDH

Controlling VOCs Using Carbon Adsorbers

C-2016

2 PDH

Disinfection Methods for CSO Treatment

C-8010

8 PDH

Distress Pavement Identification

C-6003

6 PDH

Electrostatic Precipitators for Air Pollution Control

C-6006

6 PDH

Emerging Technologies for Biosolids Management

C-8009

8 PDH

Filter Backwash Recycling Rule - Practical Guidance

C-4023

4 PDH

Gas Absorption for Air Pollution Control

C-4017

4 PDH

Nitrogen Oxides - Abatement and Control

C-4025

4 PDH

Overview of UV Disinfection for the Drinking Water Industry

C-5006

5 PDH

Particulate Control - Baghouses and Filters

C-5008

5 PDH

Radionuclides in Drinking Water - Regulations, Treatment and Residual Disposal

C-8011

8 PDH

Using Membrane Bioreactors (MBR) for Water Reclamation

C-8007

8 PDH

UV Disinfection Evaluation - Technology Options for Wastewater Treatment

C-8006

8 PDH

Water Treatment Techniques for Contaminant Removal

C-5007

5 PDH

Wet Scrubbers for Particulate Matter Control

M-1025

1 PDH

Wind Turbine Technology Overview

 

 

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