Appendix G Water and Sewer Analysis

NP 3153 SH 3~ 274
Duty Analysis

                                                             Curves according to: Water, pure ,4 °C,1 kg/dm³,1.569 mm²/s

[m] Head
 48
 46
 44
 42
 40
 38
 36
 34
 32
 30
 28
 26
 24
                                                                      61.2%
 22
 20
 18                                                            61.2%
 16
 14                                                    61.2%
 12
                                              61.2%
 10
                                                                                                                              274 176mm
  8                                 61.2%                                                                        45 Hz
  6                                                                                                 40 Hz
  4                                                                                    35 Hz
                                                                          30 Hz
  2
  0
    0        4          8          12           16            20          24            28          32           36               40           [l/s]
Operating characteristics
  Pumps /        Flow       Head        Shaft power        Flow          Head         Shaft power    Hydr.eff.         Specific        NPSHre
  Systems                                                                                                               Energy




  Project                                             Created by     michael nguyen                      Last update              10/21/2020
  Block                                               Created on     10/21/2020