(1) fog removal efficiency: under normal operating conditions, the mist concentration in the outlet of the demister is lower than 75mg/Nm3;
(2) pressure drop: without considering the interference before and after the mist eliminator, it is guaranteed that the pressure drop of the mist eliminator system will be less than 120Pa under the condition of 100% fume load.
(3) high temperature: 80--95 C.
(4) pressure: to ensure that when the pressure is 0.3MPa, the blade can work normally.
(5) flushing nozzle: full cone nozzle, flushing water spray angle of 90 - 120 degrees, spray solid cone, to ensure that the leaves are all covered. The water consumption of the design is the maximum gas load, taking into account the water balance of the system, if the gas load is reduced, the water consumption can be reduced by half by increasing the flushing interval.