Changes: Robert Nepper Edit Back to page Revision as of 00:19, July 31, 2011 (edit)Cizagna (Talk | contribs)m (→Contact: Cat change)← Older edit Latest revision as of 20:24, January 29, 2013 (edit)(undo)Paul Hedrick (Talk | contribs) m (→See also) (One intermediate revision by one user not shown) Line 4: Line 4: *[[Water pasteurization]] *[[Water pasteurization]] *[[Water Pasteurization Indicator]] *[[Water Pasteurization Indicator]] + *[[Nepper and Stevenson water pasteurizer]] + *[[WAPI production]] ==Contact== ==Contact== Latest revision as of 20:24, January 29, 2013 Water Pasteurization IndicatorsAdded by Tom SponheimRobert 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. See alsoEdit Water pasteurization Water Pasteurization Indicator Nepper and Stevenson water pasteurizer WAPI production ContactEdit Robert Nepper North Star Devices Inc. 2251 Shawnee Dr. N. St. Paul, MN 55109 Tel: +1 (651) 777-5159 nepperr@comcast.net Categories: Individuals USA Minnesota