METHOD FOR PREVENTING DRIPPING OF REMAINING WATER IN WATER-SPRAYING EQUIPMENT, WATER-SPRAYING DEVICE FOR PREVENTING DRIPPING OF REMAINING WATER, AND COATING COMPOSITION FOR WATER-SPRAYING EQUIPMENT FOR PREVENTING DRIPPING OF REMAINING WATER

摘要

PROBLEM TO BE SOLVED: To provide water-spraying equipment for preventing remaining water from dripping easily. SOLUTION: In the method for preventing the dipping of the remaining water of water-spraying equipment, the water-spraying equipment having an open/close valve and a water discharge port is provided with a means for rapidly draining or stopping remaining water that stays between the valve and the water discharge port after closing a water supply valve, thus preventing the dipping of the remaining water for a long time.