HOME >> MEDICINE >> NEWS
Clean water project hit by funding drought

British engineers have developed a simple water filter which could save thousands of lives in developing countries.

Unlike the commercial water filters currently supplied by some charities, the unit designed by Dr Paul Sallis and colleagues at Newcastle University, UK, can easily be made by local craftsmen and women, using local materials.

The 'low tech' manufacturing process overcomes the problems of having to persuade and educate low-income families to use water filters and of having to order costly spare parts when a filter breaks down.

But after successful trials, the project has not been widely implemented because it does not qualify for support from the development agencies, falling into a 'no man's land' between research and commercial products.

Charities estimate that more than a billion people do not have access to safe drinking water. In some parts of Africa, water-borne diseases such as cholera, dysentery and viral diarrhoea claim the lives of one in four children.

The United Nations has deemed such infant mortality rates as unacceptable. One of its eight Millennium Development Goals is to 'reduce by two-thirds the mortality rate among children under five'. This goal is one of the keynote topics at the 2006 World Water Congress in Beijing, today, Monday 11 September.

The Newcastle project began after a group of postgraduate civil engineering students visited Ghana, Kenya and Malaysia and recognised the huge benefits that sustainable water filtration could have on health. One of the students, Matt Simpson, decided to devote his doctoral research project to this topic.

Working in the laboratories at Newcastle University, he tested many techniques and eventually discovered that a mixture of clay and crop residues - such as rice husks or bran - created the ideal ceramic filter, when fired at 700 to 1,000C.

At these temperatures the crop residue decomposes, releasing carbon dioxide gas which forms microscopic por
'"/>

Contact: Dr Paul Sallis
p.j.sallis@ncl.ac.uk
01-912-225-735
University of Newcastle upon Tyne
11-Sep-2006


Page: 1 2 3

Related medicine news :

1. Clean water, clean wounds
2. National Academies Advisory -- June 8 public briefing on LANL groundwater protection
3. Hexavalent chromium in drinking water causes cancer in lab animals
4. Sustainability of energy, food and water theme of ACS national meeting
5. Asia-European collaboration addresses water management in Indonesia
6. New observations on properties of water
7. Drug treats water intoxication faster, more effectively
8. ADA applauds health claim for fluoridated bottled water
9. Raising awareness of global drinking water crisis
10. Mount Sinai researcher finds drinking water safe to drink
11. New approach assesses risk of water-borne pathogen disease

Post Your Comments:
*Name:
*Comment:
*Email:


(Date:10/13/2017)... ... 2017 , ... “America On The Brink”: the Christian history of the United ... the creation of published author, William Nowers. Captain Nowers and his wife, Millie, ... spent thirty years in the Navy. Following his career as a naval aviator ...
(Date:10/12/2017)... ... October 12, 2017 , ... CitiDent and San Francisco dentists, ... cutting-edge Oventus O2Vent technology. As many as 18 million Americans are estimated to ... breathing. Oral appliances can offer significant relief to about 75 percent of people ...
(Date:10/12/2017)... ... October 12, 2017 , ... The company has developed a ... and regulatory authorities worldwide. From Children’s to Adults 50+, every formula has been ... standard. , These products are also: Gluten Free, Non-GMO, Vegan, Soy Free, ...
(Date:10/12/2017)... ... , ... The American College of Medical Informatics (ACMI) will present the 2017 ... Session of AMIA’s Annual Symposium in Washington, D.C. AMIA’s Annual Symposium is ... pioneer in the field of medical informatics, this prestigious award is presented to an ...
(Date:10/12/2017)... ... 12, 2017 , ... Information about the technology: , Otomagnetics ... enable prevention of a major side effect of chemotherapy in children. Cisplatin and ... For cisplatin, hearing loss is FDA listed on-label as a dose limiting toxicity. ...
Breaking Medicine News(10 mins):
(Date:10/12/2017)... 2017 AVACEN Medical , Inc. (AVACEN) announced ... 2017 New Product Innovation Award for Its fibromyalgia pain ... secondary medical device market research by Frost & Sullivan,s industry ... drug-free pain relief product, the AVACEN 100, offers a safe ... widespread pain. ...
(Date:10/12/2017)... 12, 2017 West Pharmaceutical Services, Inc. ... for injectable drug administration, today announced that it will ... on Thursday, October 26, 2017, and will follow with ... expectations at 9:00 a.m. Eastern Time. To participate on ... The conference ID is 94093362. ...
(Date:10/11/2017)... 2017  Caris Life Sciences ® , a leading ... of precision medicine, today announced that St. Jude Medical ... Alliance™ (POA) as its 17 th member. Through ... Crosson Cancer Institute will help develop standards of care ... profiling, making cancer treatment more precise and effective. ...
Breaking Medicine Technology:
Cached News: