WATER LEVEL CONTROL SYSTEM OF DESALINATION PLANT REDUCING INSTALLATION COST OF PIPE SYSTEM

摘要

PURPOSE: Provided is a water level control system of a desalination plant which is able to reduce installation cost of a pipe system and maintenance cost by minimizing the number of valves. CONSTITUTION: The system comprises a level sensor(10) installed on a first storage tank(1) to measure the water level of a fluid; a sensor(20) installed on a pipe(2) extended from the first storage tank to a second storage tank to detect a pollution level of the fluid; a first open and close control valve(110) installed between the sensor(20) and the first storage tank; a drain pipe(50) installed between the first open and close control valve and the sensor(20) and a second open and close control valve(120) installed on the drain pipe; wherein the open degree of the first and the second open and close control valve are controlled by the sensor(20).