Water Jacket
About the Practice
Women in rural India travel long distances to go to wells and rivers to fetch water and face the burden of carrying heavy pitcher on their heads and trudge all the way back. Carrying this heavy load on the head causes discomfort, pain, injuries to their neck and spine.
Detail:
The water vest is a wearable plastic jacket with zips and Velcro locks, with belt. It has 1.5″ padded shoulder straps for anchoring the vest with its front and back water-carrying chambers. The presence of a faucet facilitates pouring of water as and when desired. The jacket also has a transparent water level indicator to show how much water is stored. Water is poured in through an opening at the top provided with a lid. The jacket contains a double-layered foldable filter, fitted below the zipper to clean the water. While filling, it can be taken out after having it unzipped. Water is then filled in from the river by immersing water chambers or poured water into opening using a bucket. The indicator displays water level so that chambers can be filled to the top without spilling water out.To wear the jacket, faucet is closed, openings are zipped and buckles are unfastened, and finally, the jacket is worn from sideward. After wearing, buckles are fastened and the lengths of the straps are adjusted as suitable. The objective is to distribute the weight of water uniformly with cushioning effect for providing necessary comfort. In order to empty water jacket, when the vest is worn, faucet at the bottom is opened and water is made to drain off. When the jacket is not worn, entire assembly can be unzipped to transfer the water.The water jacket is available in four sizes L, XL, XXL and C (special children?s size) as per body dimensions and load carrying capacity. Initial calculations by innovators indicated a capacity of 11 litres for C size and 30 litres for XXL size.Some of the optional accessories visualized by the innovators include thigh pads for additional water storage, foldable water filters, and first aid kit compartment. As against the maximum load carrying on head being 10 Kg, the user here can carry more than twice this load without much problem. This water carrying solution has more capacity, is more comfortable, safe and versatile than carrying load on head. There is no chance of dropping off the vessel or contamination of water. It is light, completely foldable, made of washable units and has a filter inside. In desert areas, it can be hung on the saddle of camel with chambers on either side. While implementing it, some difficulties were faced because of the inconvenience to the women in the front portion. A social entrepreneur, Madhav Sawant has improvised the concept and developed two boxes hung on shoulder rods, which obviate the need for carrying water on head.
About the Innovator
Address: SRM Engineering College,
City: Chennai
State: Tamil Nadu
PIN Code 600017
Practice Details
Link: Initial calculations by innovators indicated a capacity of 11 litres for C size and 30 litres for XXL size.Some of the optional accessories visualized by the innovators include thigh pads for additional water storage, foldable water filters, and first aid kit compartment. As against the maximum load carrying on head being 10 Kg, the user here can carry more than twice this load without much problem. This water carrying solution has more capacity, is more comfortable, safe and versatile than carrying load on head. There is no chance of dropping off the vessel or contamination of water. It is light, completely foldable, made of washable units and has a filter inside. In desert areas, it can be hung on the saddle of camel with chambers on either side. While implementing it, some difficulties were faced because of the inconvenience to the women in the front portion. A social entrepreneur, Madhav Sawant has improvised the concept and developed two boxes hung on shoulder rods, which obviate the need for carrying water on head.
Manufacturing Capacity: Yes
Problem Scale: Grave in rural area