Development and application of modified military water tank / 医疗卫生装备

Objective To improve the existing military water tank to prevent water pollution.Methods The modified water tank was composed of a lip,body,a floating ring filled with foam materials,a zipper,multi faucets,drain valve,rack and etc.The zipper on the top of the tank could close down the tank,the faucets at the lower part realized water supply,and the drain valve at the bottom discharged residual water.Results The dust,small animals and etc were prevented from going into the tank with the consumed water decreased,and the tank was easy to clean.Conclusion The tank contributes to military water supply at field conditions,and is worthy promoting practically.