SPDS

Question 1

Briefly describe what the following colors represent for SPDS (event based)(procedure)

white

yellow

green

red

cyan (blue)

Answer 1

white - general lines

yellow - warning/ suspect

green - parameter w/in limits

red - parameter past alarm set point

cyan (blue) - valve symbols

Question 2

Briefly describe what the following colors represent for SPDS (symtom based)(CSFST)

green

yellow

magenta

red

cyan (blue)

Answer 2

green - safe condition

yellow - CSF not fully met (op act maybe)

magenta - CSF under severe challange (op act nec)

red - CSF in jeopardy (op act immediate)

cyan - unknown path due to invalid data

Question 3

Briefly describe what the following colors represent for SPDS (parameters)

white

green

yellow

orange

red

magenta

cyan (blue)

dark blue

Answer 3

white - manually inserted point, rate of change hi

green - point good

yellow - point above/ below warning, or defeated

orange - point questionable for maintenance

red - point above/ below limit

magenta - bad quality

cyan (blue) - uncertain quality (missing data)

dark blue - uncertain quality (inserted data)

Question 4

What screens are available for SPDS?

Answer 4

Event based

• various procedures (E-0, 1, 2, 3)

Symtom based

• CSFST (various paths, red, yellow….)

Misc screens

• H/U, C/D, CET’s