Program Delivery Plan

APPENDIX A
Existing Pump Stations and Generator Requirements
Field Data
Nameplate
Horsepower
Horsepower
Based On
Inrush Amps
Pump Station
# of
Pumps
F/L
Amps
Inrush
Amps
Phase/
Volts
Gen Size
(KW)
437 2 40 20 30 287 3/480 80
438 2 5 9.5 86 3/480 20
439 2 7.5 22 107 3/240 40
441 2 2 5 47 3/240 10
442 2 15 10 15.2 148 3/480 60
443 2 20 34.5 61 3/480 80
444 2 50 62 386 3/480 100
445 2 10 31 260 3/240 60
446 2 30 20 31 199 3/480 80
447 3 15 26 120 3/480 100
448 2 5 16 113 3/240 20
449 2 15 28 206 3/480 60
450 2 10 16 199 3/480 40
451 2 5 17 79 3/240 20
452 2 30 20 31 214 3/480 80
453 2 20 36.7 202 3/480 80
454 2 7.5 14 120 3/480 40
455 2 50? 20 37 258 3/480 60
456 2 20 12 70 3/240 60
457 2 10 8 22 138 3/240 40
458 2 3 8 50 3/240 20
460 2 20 38 254 3/480 60
500 2 50 60 351 3/480 100
504 2 60 70 433 3/480 125
508 3 50 56 376 3/480 125
601 3 75? 60 53 393 3/480 125
676 3 60 55 418 3/480 125
944 3 75 52 3/480 150
101A 2 10 27 161 3/240 40
332A 2 70 3/480 150
65A 3 77 84.0 3/480 150
Parish Prison 2 2 6.6 34.9 3/240 10
Total No. Generators 287
Notes:
If motors were accessible, motor nameplate data was obtained.
If motors were not accessible, motor running and starting current was measured.
For non-PDP pump stations the number of pumps listed is the number of installed pumps.
It is not clear whether or not 1 pump less than listed is sufficient for the peak wet weather flow.
Generators were sized based on running one pump less than the number listed, except that for pumps 20 hp
and smaller, the generator was sized to run a minimum of 2 pumps.
If the data indicated two different motor sizes, the generator was selected based on the larger motor size.
GNV31031158554.DOCX/103470007 A-7 JANUARY 2011
REV. 5