data water
DESCRIPTION
DATATRANSCRIPT
WATER SUPPLY SYSTEM
1) INPUT FOR DOMESTIC PIPE
Water Demand : 25410m3 (For whole building)Total Daily Water Demand : 25410 X
1000100
=254100 l /day
Average Flow Rate :25410024
x160x160
= 2.94 l/secPeak Flowrate : 2.5 x Average Flow Rate
2.5 x 2.94 = 7.35 l/secBil Node Draw Off Hydraulic Head Reduced Level Indicator
1 1 -7.35 130 45 1
2 2 0 120 46 0
3 3 0 110 46 0
4 4 0 100 46 0
5 5 0 90 46 0
6 6 7.35 90 46 0
INPUT DOMESTIC PIPE CARDS
Bil 1ST Node 2ND Node Pipe Diameter Pipe LengthRoughness
Coefficient
1 1 2 150 178 100
2 2 3 150 110 100
3 3 4 150 25.2 100
4 4 5 150 5 100
5 5 6 150 5.25 100
2) INPUT FOR HYDRANT PIPE
Hydrant Flow (fire flow) = Average flow + Fire flow
= 2.94 + (1370 x (1/60))
= 25.77lit/sec
Bil Node Draw Off Hydraulic Head Reduced Level Indicator
1 1 -25.77 130 45 1
2 2 0 120 46 0
3 3 0 110 46 0
4 4 0 100 46 0
5 5 o 90 46 0
6 6 25.77 90 46 0
INPUT HYDRANT PIPE CARDS
Bil 1ST Node 2ND Node Pipe Diameter Pipe LengthRoughness
Coefficient
1 1 2 200 178 100
2 2 3 200 110 100
3 3 4 150 25.2 100
4 4 5 150 5 100
5 5 6 150 5.25 100