Question 71General Subjects - 1st Asst/Chief70% to pass
If a higher than normal water level is observed through the inspection port of a flash evaporator, you should suspect _______________.
AI Explanation
The correct answer is C) a malfunctioning brine pump.
A higher than normal water level in the inspection port of a flash evaporator typically indicates an issue with the brine pump. The brine pump is responsible for circulating the concentrated brine solution through the evaporator, and a malfunction in this pump can lead to improper brine circulation, resulting in the observed higher water level.
The other answer choices are incorrect because they do not directly relate to the symptoms described. A leak in the feed water heater (A) or a clogged desuperheater water strainer (B) would not necessarily cause a higher water level in the evaporator. Similarly, improper vacuum (D) is not the primary cause of the observed issue.
Related Questions
#69 Carryover in a flash type distilling plant can be a result of _______________.#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 #72 What would happen if valve "25" shown in the illustration, vibrated open with the unit in operation? Illustration MO-0111 #73 If the wearing rings of device "7" shown in the illustration become worn, how will the evaporation rate in "23" be affected? Illustration MO-0111 #74 If valve "D" is opened during the normal operation of the distiller shown in the illustration, which of the events listed will occur? Illustration MO-0111