OPERATING DEVICE FOR SEA WATER DESALTING DEVICE BY WIND POWER GENERATOR AND SEA WATER DESALTING METHOD

摘要

PROBLEM TO BE SOLVED: To provide an optimum system and method taking stable water making work, equipment working rate and cost into consideration by combining a wind power generator and a sea water desalting device. SOLUTION: This device is provided with the wind power generator 1 which generates electric power by wind force, plural units of the sea water desalting devices 2 by a reverse osmosis membrane system operated by the wind power generator 1 and a controller 6 which holds program function to predict a wind velocity by using an anemometer and the topographic information around a place to be installed with a wind mill, computes the output of the wind power generator 1 in accordance with the predicted wind velocity and determines the number of operating units of the sea water desalting devices 2 predetermined with respect to the output of the wind power generator 1. The sea water desalting devices 2 are operated in accordance with the number of operating units from the controller 6.