Chittaranjan Ray – författare
Low Cost Emergency Water Purification Technologies
Integrated Water Security Series
511 kr
Skickas inom 7-10 vardagar
Natural disasters, tornadoes, hurricanes, and floods are occurring with increasing frequency. In emergencies, pure drinking water is quickly the most important item. Low Cost Emergency Water Purification Technologies provides the tips and techniques for supplying potable drinking water at low cost in the direst circumstances.
Succinct and readable, this manual describes the various options for correcting unsanitary or unsatisfactory drinking water. Several treatment methods for contaminated water are reviewed and the pros and cons of each are discussed.
Covers long-term technologies including sand filtration, packaged filtration units, pressurized filtration systems and natural filtration Addresses short-term strategies such as reverse osmosis-based filtration, cartridge filtration systems, and solar pasteurizations systems Describes disinfection systems, energy-saving applications, cost considerations and HA/DR applications2 129 kr
Skickas inom 10-15 vardagar
623 kr
Skickas inom 10-15 vardagar
Riverbank Filtration: Understanding Contaminant Biogeochemistry and Pathogen Removal
1 598 kr
Skickas inom 10-15 vardagar
1 321 kr
Tillfälligt slut
1 646 kr
Skickas inom 10-15 vardagar
1 646 kr
Skickas inom 10-15 vardagar
2 129 kr
Skickas inom 10-15 vardagar
2 129 kr
Skickas inom 10-15 vardagar
Drinking Water Treatment
Focusing on Appropriate Technology and Sustainability
1 068 kr
Skickas inom 10-15 vardagar
1 494 kr
Skickas inom 10-15 vardagar