Wells, dams and rain catchment systems can provide a reliable source of drinking water. Sanitation facilities and hygiene training to community groups help multiply the impact. Communities become far better able to grow themselves out water related infections if they are collectively taught how to clean water .for example, though boiling or filtration
Water purification can be another major key element of African Development for a number of reasons. It is needed in order to grow and maintain a manufacturing industry. It is need to extract minerals from the earth. But the most important is that it is a essential factor in the health of the people. Largely, as a vestige of colonialism, many of the sources of fresh water have been polluted, thus causing disease, and ...more »
purification of water
If your home is less than 5 years old or has lead pipes (or copper pipes with lead solder), or has faucets or fittings of brass, or your water is naturally soft or acidic, or corrosive. a possible and serious drinking water contaminant might be ; LEAD. and if you live in an agricultural region, potential harmful contaminant include nitrates and pesticides. Remember; Lead is a dense, soft, low-melting metal, lead is a ...more »
Water Spinning Equipment for purification and filtration to obtain clean water for all in Africa.Its a locally made equipment with cheap available raw materials such as rubber drum and local nets.Its has three layers of filters .From the top cover of the drum where we have the hand turner that spin the contaminated water to allow pure water to be filtered from one layer of filters to the other. The process goes thus:From ...more »
Moringa seed powder can be used as a quick and simple method for cleaning dirty water. Studies show that this simple method of filtering not only diminishes water pollution, but also harmful bacteria. The moringa powder joins with solids in the water and sinks to the bottom. This treatment also removes 90-99% of bacteria contained in water.
STAGE OF DEVELOMENT: PILOT PITCH Water covers 70% of the planet earth with 97.5% being salt water. However, out of the 2.5% of the fresh water remaining, 75% is locked up in ice and snow, leaving only 0.5% in a liquid form. Water is a basic essential commodity for life. It is also the most important factor in food production, cooking, personal hygiene, sanitation, industrial production, energy generation and economic ...more »
This plant will help people living along the indian ocean, pacific ocean or near a salt water body
poverty , water pollution and unemployment are the most serious problems in our planet . the water pollution is the most serious one not just the fresh(drinkable) polluted water which cause too much diseases and affecting badly on our health and our lifes but there is also the marine water contamination which causing the death for the aquatic organisms and decrease the water bodies productivity which would lead us to ...more »
Boiling of drinking water is more essential method of water purification in rural areas for they have access to fire wood as fuel for boiling.
It a framework that will help conserve any water that rains on the desert areas and any area where water is scarce. It will use simple structures
It is an idea of water sedimentation and purification.