ML16341B090

7 to Updated Final Safety Analysis Report, Chapter 6, Table 6.2-5, Design Parameters - ECCS Pump

ML16341B090
Person / Time
Site:	Cook
Issue date:	10/24/2016
From:	Indiana Michigan Power Co
To:	Office of Nuclear Reactor Regulation
Shared Package
ML16336A263	List: AEP-NRC-2016-42, Fire Protection Program Change Summary ML16336A225 ML16336A228 ML16336A238 ML16336A291 ML16336A292 ML16336A294 ML16336A295 ML16336A297 ML16336A298 ML16336A299 ML16336A300 ML16336A301 ML16336A302 ML16336A303 ML16336A304 ML16336A305 ML16336A306 ML16336A308 ML16336A309 ML16336A310 ML16336A311 ML16336A312 ML16336A313 ML16336A314 ML16336A315 ML16336A316 ML16336A317 ML16336A318 ML16336A319 ML16336A320 ML16336A322 ML16336A323 ML16336A324 ML16336A325 ML16336A327 ML16336A328 ML16336A329 ML16336A330 ML16336A332 ML16336A333 ML16336A334 ML16336A336 ML16336A337 ML16336A338 ML16336A339 ML16336A340 ML16336A341 ML16336A342 ML16336A345 ... further results
References
AEP-NRC-2016-42
Download: ML16341B090 (1)

Text

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21.1 Table:

6.2-5 Page:

1 of 1 DESIGN PARAMETERS -ECCS PUMPS Centrifugal Charging Pumps Safety Injection Pumps Residual Heat Removal Pumps Number per unit 2

2 2

Design pressure, psig 2800 1700 600 Design temperature, oF 300 300 400 Design flow rate, gpm 150 400 3000 Design head, ft.

5800 2500 350 Max. flow rate, gpm 550 7001 4500 Head at max. flow rate, ft.

1400 1500 300 Motor horsepower 600 400 400 Pump Speed, rpm 48102 3570 1780 Type Horizontal Multistage Centrifugal Horizontal Multistage Centrifugal Vertical, in-line Single stage Centrifugal Material Stainless Steel or Stainless Steel clad Carbon steel Stainless Steel Stainless Steel The motor starting times from electrical activation to full speed (steady-state-voltage) as obtained by a computer simulation are as follows:

Centrifugal Charging Pump 1.14 seconds Safety Injection Pump 1.13 seconds Residual Heat Removal Pump 0.704 seconds 1 Maximum flow rate is limited to 675 gpm for pumps that have not been qualified to a higher flow rate, up to a maximum of 700 gpm.

2 Equipped with speed increaser gear.