What pressure are contemporary fire pumps designed to operate at when providing 100% of rated capacity.

201 dq#9
Part 1:
For the first part of this Discussion Question, please briefly discuss the history of fire pumps and identify and discuss the most common type of fire pump found in the fire service today. What pressure are contemporary fire pumps designed to operate at when providing 100% of rated capacity.
Part 2:
For the second part of this Discussion Question, locate the fire pump data plate on a fire apparatus. Take a picture of the plate and attach to your response. Please briefly describe the pump and the rated capacity of the pump at various pressures.
201 dq#11
Part 1:
For the first part of this Discussion Question, please identify and discuss the types of nozzles, the fire stream each nozzle produces and the advantages and disadvantages of each type of nozzle/fire stream.
Part 2:
For the second part of this Discussion Question, please briefly describe the difference between nozzle pressure and nozzle reaction.
201 dq#13
Part 1:
For the first part of this Discussion Question, please identify and discuss the challenges associated with Siamese Line and Wyed Line operations. How can these challenges be overcome?
Part 2:
For the second part of this Discussion Question, attach a copy of your organizations hydraulic calculation chart. Does the organization that you represent conduct Siamese Line or Wyed Line operations? If so, describe the operation
201 dq #15
Part 1:
For the first part of this Discussion Question, please identify and discuss the three classifications of standpipe risers and the intended use for each.
Part 2:
For the second part of this Discussion Question, please discuss your perspective on hose diameter and nozzle type selection for use from a Class I and Class III standpipe systems by fire service personnel. Support your perceptive with research and the operational posture of the organization that you represent.