| 摘要 |
PURPOSE:To obtain a system which can simply and easily supplement water at any place by installing a compact and light weight water purifying device at the head of a water supplement pipe of an electric car and directly supplying city water to the water purifying device when water supplement is required. CONSTITUTION:A water purifier 7 contains anion and cation exchange resin in a cylindrical container and removes anion such as chlorine or furorine and cation such as iron or copper in water. Activated carbon which adsorbs organic substances and a glass fiber filter which removes iron rust and other solid impurities are also arranged in addition to ion exchange resin in the water purifier. Before use, a faucet 5 and a water plug 4 are connected with a hose, then the faucet 5 is opened to adjust a flowmeter 8 of the water purifying device to a specified value and water is supplied. When extra water is flow out from an explosion proof exhaust plug 6, water supply is stopped. Function of the water purifier 7 is monitored with a water quality monitoring device 9. When the function of the water purifier 7 deteriorated, it is replaced. |
