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Past Webinars (May 2026)
Improve Coating Integrity and Service Life with Proper Concrete Surface Preparation
Steve Roetter
Heather Stiner
Time-Based Batch Technologies
Manuel de los Santos
Date & Time
Title
Presenter
Where
Wednesday, May 20, 2026
1:00pm - 1:45pm
Improve Coating Integrity and Service Life with Proper Concrete Surface Preparation
Sponsored by:
Sherwin-Williams
Steve Roetter
Heather Stiner
WEF Buyers Guide
Wednesday, May 13, 2026
11:30am - 12:15pm
Time-Based Batch Technologies
Sponsored by:
Aqua-Aerobic Systems, Inc.
Manuel de los Santos
WEF Buyers Guide
Categories
Collection Systems
7
Drinking Water
13
Groundwater
2
Industrial Water/Wastewater/ Process Water
25
Land & Soil Systems
0
Legislation (Policy, Legislation, Regulation)
10
Odor/Air Emissions
0
Public Education/Information
1
Residuals/Sludge/Biosolids/ Solid Waste
13
Stormwater Management/ Floodplain Management/Wet Weather
9
Toxic & Hazardous Materials
0
Utility Management & Environmental
19
Wastewater
78
Water Reuse and/or Recycle
9
Water/Wastewater Analysis & Health/Safety Water Systems
67
Watershed/Surface Water Systems
2
Other
7
All Webinars
96
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6
April
2
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2
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2
2025
14
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1
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1
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2
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2
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3
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1
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1
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3
2024
23
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1
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2
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2
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2
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1
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2
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1
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4
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3
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1
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4
2023
16
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2
April
1
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1
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2
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2
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1
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2
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1
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4
2022
14
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1
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2
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2
May
1
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2
July
1
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2
September
1
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1
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1
2021
17
February
1
March
3
April
1
May
2
June
2
July
3
August
1
September
1
November
2
December
1
2020
2
July
1
December
1
All Webinars
92
