December 2, Boiler Foundation Question 108: (A certain score will be given to the top 50)
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True or False: If the rated steam output is 2 T/H or more, it is not necessary to install high and low water level alarms. ( ) Thank you for your support. Correct answer: additional wealth gain of +5–8 points; incorrect answer: additional wealth gain of +1 point
If the rated steam output is 2 T/H or higher, it is not necessary to install high and low water level alarms. (Incorrect) Boilers with a rated evaporation rate of 1 T/h or more should be equipped with a (water spray cooling system) for cooling; those with a rated evaporation rate of 2 T/h or more must have (high and low water level alarms) as well as a (deaeration) system
If the rated steam output is 2 T/H or higher, it is not necessary to install high and low water level alarms. ( X )
If the rated steam output is 2 T/H or higher, it is not necessary to install high and low water level alarms. ( Wrong )
If the rated steam output is 2 T/H or higher, it is not necessary to install high and low water level alarms. Wrong
True or False: If the rated steam output is 2 T/H or more, it is not necessary to install high and low water level alarms. (Mistake)
Error. A high water level alarm, overpressure alarm, and alarm device must be installed
If the rated steam output is 2 T/H or higher, it is not necessary to install high and low water level alarms. (X)