Cold Water Flow Rate Calculation
2
PROJECT: YELLOW TOWER SECTION: WATER SUPPLY SYSTEM DATE: 5-May-08 REV.: 01 COLD WATER FLOW RATE REQUIRED 1. Water Supply Flow Rate Required for pumping system Item Description Fixture No. U/Flow Rate T/Flow Rate 1 Water Closet 120 0.10 12.000 2 Wash Basin 100 0.10 10.000 3 Urinal 40 0.15 6.000 4 Sink 15 0.20 3.000 5 Shower 5 0.15 0.750 TOTAL: 280 31.750 Total Sanitary Fixture : 280.000 nos Total Flow Rate : 31.750 l/s K Facture : 0.060 Total Water Flow Required for Item 1 : 1.901 l/s 2. Pipe Sizing Total Water Flow Required : 1.901 l/s Grand Total Water Flow Required (10%) : 2.38 l/s Pipe Sizing Calculated : 40 mm References: a Water Flow Calculation - Le Formulaire Des Installations Sanitaires, Tome 1, Eau Froide (French Standard) b Pipe Sizing - 1997 ASHRAE Fundamentals Handbook
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Transcript of Cold Water Flow Rate Calculation
PROJECT: YELLOW TOWERSECTION: WATER SUPPLY SYSTEM
DATE: 5-May-08REV.: 01
COLD WATER FLOW RATE REQUIRED
1. Water Supply Flow Rate Required for pumping system
Item Description Fixture No. U/Flow Rate T/Flow Rate1 Water Closet 120 0.10 12.0002 Wash Basin 100 0.10 10.0003 Urinal 40 0.15 6.0004 Sink 15 0.20 3.0005 Shower 5 0.15 0.750
TOTAL: 280 31.750
Total Sanitary Fixture : 280.000 nos
Total Flow Rate : 31.750 l/s
K Facture : 0.060
Total Water Flow Required for Item 1 : 1.901 l/s
2. Pipe Sizing
Total Water Flow Required : 1.901 l/s
Grand Total Water Flow Required (10%) : 2.38 l/s
Pipe Sizing Calculated : 40 mm
References:
a Water Flow Calculation- Le Formulaire Des Installations Sanitaires, Tome 1, Eau Froide (French Standard)
b Pipe Sizing- 1997 ASHRAE Fundamentals Handbook
PROJECT: YELLOW TOWERSECTION: WATER SUPPLY SYSTEM
DATE: 5-May-08REV.: 01
COLD WATER FLOW RATE REQUIRED
1. Water Supply Flow Rate Required for pumping system
Item Description Fixture No. U/Flow Rate T/Flow Rate1 Water Closet 41 0.10 4.1002 Wash Basin 42 0.10 4.2003 Urinal 1 0.10 0.1004 Sink 10 0.20 2.0005 Shower 42 0.15 6.300
TOTAL: 136 16.700
Total Sanitary Fixture : 136.000 nos
Total Flow Rate : 16.700 l/s
K Facture : 0.086
Total Water Flow Required for Item 1 : 1.437 l/s
2. Pipe Sizing
Total Water Flow Required : 1.437 l/s
Grand Total Water Flow Required (10%) : 2.01 l/s
Pipe Sizing Calculated : 50 mm
References:
a Water Flow Calculation- Le Formulaire Des Installations Sanitaires, Tome 1, Eau Froide (French Standard)
b Pipe Sizing- 1997 ASHRAE Fundamentals Handbook
