CRE TM ATS Reviewer #2 (HP Warming to Rub Check)
Quiz by Jon Francis
Feel free to use or edit a copy
includes Teacher and Student dashboards
Measure skillsfrom any curriculum
Tag the questions with any skills you have. Your dashboard will track each student's mastery of each skill.
- edit the questions
- save a copy for later
- start a class game
- automatically assign follow-up activities based on students’ scores
- assign as homework
- share a link with colleagues
- print as a bubble sheet
- Q1
A. HP Turbine Warming - most effective means of accomplishing this pre-warming is causing pressurization, the HP turbine with steam, thus raising the temperature to the saturation temperature of the steam or higher. The pressure normally specified is __ to __ksc (g)
Users enter free textType an Answer30s - Q2
The pressurization should be used whenever the first stage shell inner surface is below ___ C. For higher metal temperature, the pre-warming is not necessary.
Users enter free textType an Answer30s - Q3
HP Turbine Warming check the MSP should be?
Users enter free textType an Answer30s - Q4
HP Turbine Warming MST should be?
Users enter free textType an Answer30s - Q5
HP Turbine Warming RHP should be?
Users enter free textType an Answer30s - Q6
___ and ___ be in service (HP Turbine Warming)
Users enter free textType an Answer30s - Q7
GOV is execute, LLM is set in -2% and Governor Normal Set is?
Users enter free textType an Answer30s - Q8
while the Auxiliary Steam Temperature (200-267C) and pressure is
Users enter free textType an Answer30s - Q9
Also check Condenser Pressure, Normal Limits is __ ksc
Users enter free textType an Answer30s - Q10
TCS will Open HP Turbine warming Valve (MV-AS1011) Note: Maximum position at initial opening of the valve is __ % opening
Users enter free textType an Answer30s - Q11
TCS will Close CV (B) below seat drain valve from 100% to 20% opening after the 30s that the AS1011 reached the opening of _%
Users enter free textType an Answer30s - Q12
During HP turbine warming, steam goes from HP to ILP through Packing No. 2 thus, turbine speed increases. Take note of increase in rpm. Recommended turbine speed during HP turbine warming is ____ rpm. Monitor maximum speed reached
Users enter free textType an Answer30s - Q13
When HP Turbine Metal Temperature reaches at ___C. The holding operation should be carried out. See FIGURE 2 for the required holding time.
Users enter free textType an Answer30s - Q14
Eccentricity of 0.06 mm is noticeable after turning gear engaged. Wait for one to two minutes until eccentricity reaches its normal value of ___ to ___mm at turbine speed of 3 rpm.
Users enter free textType an Answer30s - Q15
B. SERVICE MS & RH FOR TEMPERATURE CONTROL,MS DESUP = > ___ MSF RH DESUP = > 69MSF NOTE: Transfer operation complete
Users enter free textType an Answer30s