I am a retired Chemical Engineering researcher currently involved with shallow water well drilling and designing fabricating and installing village-size water purification systemsin 3rd world rural areas.
Earned doctorate in Chemical Engineering at University of Pittsburgh. Worked in research department
for a major chemical manufacturer in plastics and for 2 major steel producers in fuels technology,
lubrication, surface engineering and coatings areas for 35 years.
Now retired and loving it. I volunteer drilling water wells in
3rd world villages and providing technical assistance on water
purification to several NGOs.
"Do not follow where the path may lead. Go instead where there is no path and leave a trail." -- Ralph Waldo Emerson