A team of researchers led by engineers at Tufts University's School of Engineering and Stanford University's Program on Water, Health and Development have developed a novel and inexpensive chlorine dispensing device that can improve the safety of drinking water in regions of the world that lack financial resources and adequate infrastructure. With no moving parts, no need for electricity, and little need for maintenance, the device releases measured quantities of chlorine into the water just before it exits the tap. It provides a quick and easy way to eliminate water-borne pathogens and reduce the spread of high mortality diseases such as cholera, typhoid fever and diarrhea.
Low cost chlorine dispensing device improves tap water safety in low-resource regions
- 14. 1 2021 (11:00)