Service Contract No 2007 / 147-446 - Swaziland

More documents

Recommendations

Info

SEB usage for River pump station Phase2Annual WaterWater requirement use 14000m³/Year 95 Total water use in year 1330000 m³/YearMonths Jan Feb Mar Apr May Jun Jul Aug Sep Oct <strong>No</strong>v Des% use per month 8.1 7.7 9.88 9.09 8.79 4.96 2.86 5.43 9.18 11.5 11.95 10.56Watter use per monthmain107730102410131404 120897 116907 65968 38038 72219 122094 152950 158935 140448Water use per hour 150 142 183 168 162 92 53 100 170 212 221 195Main pumps Needed 0.8 0.8 1.0 0.9 0.9 0.5 0.3 0.5 0.9 1.1 1.2 1.0River Pumps practical 2 2 2 2 2 1 1 1 2 2 2 2kW use for Main Pump 61.26 61.26 61.26 61.26 61.26 61.26 61.26 61.26 61.26 61.26 61.26 61.26Total kVa Demand 245.04 245.04 245.04 245.04 245.04 122.52 122.52 122.52 245.04 245.04 245.04 245.04Total kw use for themonth35103.933370.442818.139394.4238094.2721495.7412394.7223532.6439784.46 49838.9251789.1445765.13Total Max. Demandcosts17010.717010.717010.717010.6817010.688505.3388505.3388505.33817010.6817010.67717010.6817010.68Total kW cost7722.877341.499419.99 8666.77 8380.74 4729.06 2726.84 5177.18 8752.58 10964.5611393.6110068.33Total Energy Cost /month24733.524352.226430.725677.4525391.42 13234.411232.1813682.5225763.2627975.23928404.2927079.01273956.1SEB usage for Booster pump station Phase 2Annual WaterWater requirement use 14000m³/Year 95 Total water use in year 1330000 m³/YearMonths Jan Feb Mar Apr May Jun Jul Aug Sep Oct <strong>No</strong>v Des% use per month 8.1 7.7 9.88 9.09 8.79 4.96 2.86 5.43 9.18 11.5 11.95 10.56Maphobeni Farmers Association Report - 2009 Page - 77 -
Watter use per monthmain107730102410131404 120897 116907 65968 38038 72219 122094 152950 158935 140448Water use per hour 150 142 183 168 162 92 53 100 170 212 221 195Main pumps Needed 0.8 0.8 1.0 0.9 0.9 0.5 0.3 0.5 0.9 1.1 1.2 1.0Booster Pumps practical 2 2 2 2 2 1 1 1 2 3 3 2kW use for Main Pump 49.6 49.6 49.6 49.6 49.6 49.6 49.6 49.6 49.6 49.6 49.6 49.6Total kVa Demand 198.4 99.2 99.2 99.2 99.2 99.2 99.2 99.2 99.2 99.2 99.2 99.2Total kw use for themonthTotal Max. DemandcostsTotal kW costTotal Energy Cost /month14211.213772.93126.4616899.413509.46886.462972.079858.53 1070017334.115948.1115421.7717404.3210035.5619053.5216106.0213450.92213977.2618527.186886.4 6886.46 6886.46 6886.46 6886.46 6886.46 6886.466886.46 6886.466 4 4 4 4 4 4 6886.464 4 43813.51 3508.59 3392.79 3828.95 2207.82 4191.78 3543.32 2959.20 3075.00 4075.9810395.0 10279.2 10715.4 9094.28 11078.2 10429.7 9845.666 9961.465 5 2 7 4 9 8 210962.44130219.5Maphobeni Farmers Association Report - 2009 Page - 78 -
Page 1 and 2:
Restructuring and DiversificationMa
Page 3 and 4:
DISCLAIMERThe contents of this repo
Page 5 and 6:
5.2 Delivery tests ................
Page 8 and 9:
LIST OF APPENDICESAppendix 1: SEB u
Page 10 and 11:
1 I N T R O D U C T I O NAssociatio
Page 12 and 13:
pumps. 2 x Howden 100-400 in the ri
Page 14 and 15:
3.1.2 R e v i e w o f C o n t a c t
Page 16 and 17:
9 SCHEDULE OF BLOCKS THAT IRRIGATE
Page 18 and 19:
Maphobeni Farmers Association Repor
Page 20 and 21:
Page 22 and 23:
Page 24 and 25:
Based on equation 1 above the flow
Page 26 and 27:
ReducersThe inlet on the pump sucti
Page 28 and 29:
d1.5d0.5dd3d 3d 1.5dFigure 9. Spaci
Page 30 and 31:
hf6375kQ4d2……………………
Page 32 and 33:
Table 1. Pump and motor specificati
Page 34 and 35:
Table 2. Irrigation pumps evaluatio
Page 36 and 37: Phase two river pump station‣ Pum
Page 38 and 39: Filters: 3%Capital Recovery Rate (C
Page 40 and 41: 4.3.1 M a i n l i n e s i z eThe So
Page 42 and 43: 5 F I E L D E V A L U A T I O N O F
Page 44 and 45: 5.1.2 S p r i n k l e r p r e s s u
Page 46 and 47: 0 L/4 L/2 3L/4 LL3L/4LL/2Test block
Page 48 and 49: Phase two booster Pumps running und
Page 50 and 51: The installation of this unit (on t
Page 52 and 53: Old AgePhase one of the irrigation
Page 54 and 55: The effects of different nozzles/em
Page 56 and 57: Interest RatesIt can be argued that
Page 58 and 59: 6 . 2 M a n a g e m e n t P r a c t
Page 60 and 61: 6 . 3 M a i n t e n a n c e S u r v
Page 62 and 63: 7 C O N S T R A I N T S T O E F F I
Page 64 and 65: phase one and two was found to be 1
Page 66 and 67: 8 R E C O M M E N D A T I O N STo e
Page 68 and 69: OVERALL MANAGEMENT AND MAINTENANCEM
Page 70 and 71: 10 L I T E R A T U R E R E F E R E
Page 72 and 73: 11 P R O D U C T I N F O R M A T I
Page 74 and 75: Maphobeni Farmers Association Repor
Page 88: Appendix 2: capital recovery factor
show all

Service Contract No 2007 / 147-446 - Swaziland

Create successful ePaper yourself

Delete template?

Save as template?