A boiler that is priming has ___________

Quesiton : A boiler that is priming has ___________

Answer: water carried over with steam

A boiler that is priming has ___________ How can the answer be improved? Priming is the process in which contamination in water droplets leave the boiler with the steam during heating. Priming can either be caused by mechanical factors such as: * Construction of the boiler * High water level * Operating the industrial ... The accumulations have a composition similar to that of the dissolved solids in the boiler water. Priming is common cause of high levels of boiler water carryover. These conditions often lead to super heater tube failures as well. Carryover also known as priming is any solid liquid or vaporous contaminant that leaves a boiler with the steam. In low/medium pressure boilers (<100 bar) entrained boiler water is the most common cause of steam contamination. If the boiler is oversized or over-fired it can also prime water into the system. Zone valves on the steam mains can cause priming because when some of those zones are closed the boiler is effectively oversized. Boiler is an energy conversion device the energy input to the boiler with the fuel chemical energy electrical energy high-temperature flue gas heat etc. and after boiler … Priming results in formation of deposits in the valves whose effects include; overheating and corrosion due to deposits on super heaters affecting heat transfer resulting to decrease product quality increase in steam consumption.The life of the boiler operator may be in danger. Practice Test #1. black seal certification. STUDY. PLAY. Absolute pressure is equal to. gauge pressure plus atmospheric. ... A boiler that is priming has _____ water carried over with steam. The first thing a boiler operator should do when taking over a …