Uncategorized Install Solar Powered Water Disinfection Unit..Ethiopia By Oliver Gordon - May 27, 2011 0 506 Share on Facebook Tweet on Twitter Expressions of interest are invited for Short Term Suppliers To Install Solar Powered Water Disinfection Unit And Install Solar Powered Water Heater Read more…on our members only tender site. Subscribe to our Newsletter! Stay up to date with the latest news and relevant updates from us. Please confirm your subscription!Some fields are missing or incorrect! Enter your email address