Robert Nepper is involved with the Rotary club in a project to manufacture thousands of Water Pasteurization Indicators (WAPIs) for use in projects throughout the world.
- Water pasteurization
- Water Pasteurization Indicator
- Nepper and Stevenson water pasteurizer
- WAPI production
North Star Devices Inc.
2251 Shawnee Dr.
N. St. Paul, MN 55109
Tel: +1 (651) 777-5159
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