Question 69General Subjects - 1st Asst/Chief70% to pass
Carryover in a flash type distilling plant can be a result of _______________.
AI Explanation
The correct answer is B) faulty operation of the brine overboard pump.
In a flash-type distilling plant, the brine overboard pump is responsible for removing the concentrated brine from the system. If this pump is not functioning properly, it can lead to a buildup or "carryover" of brine in the distillation process. This carryover can contaminate the freshwater distillate, reducing its quality.
The other options are incorrect because low or high distillate conductivity, and a pressure drop through the loop seal, are not direct causes of brine carryover. The key factor is the proper operation of the brine overboard pump to maintain the appropriate balance in the distillation system.
Related Questions
#67 Irregular feeding or surging of the feed water supply to a flash evaporator may be attributed to _______________.#68 A high reading at a salinity cell located in the loop seal between two stages of a flash type evaporator would indicate _______________.#70 While the illustrated system is operated using the steam supply through "F" the strainer in line "4" becomes fouled, this will result in . Illustration GS-0053 #71 If a higher than normal water level is observed through the inspection port of a flash evaporator, you should suspect _______________.#72 What would happen if valve "25" shown in the illustration, vibrated open with the unit in operation? Illustration MO-0111