FTCO AL-FOUZAN TRADING AND GENERAL CONSTRUCTION CO. Mechanical Department PROJECT NAME :GRAIN SOILS PROJECT NO : PREPARED BY : ENGR. SALLAM CHECKED BY : ENGR. AHSAN ALI LOONA TITLE : HOT WATER DEMAND CALCULATION From ASPE Data Book Table 4-6 page 4-15 Occupancy : Office Building All Buildings ROOM NAME: ROOM NO. All Buildings Fixture Demand UNIT NO. 2 No. OF EWH 1 TYPE L / H No.Of Fix. Total L/H Private Lavatory 7.6 15 114.00 public Lavatory 22.7 87 1974.90 shower 113.6 4 454.40 kitchen sink 75.7 21 1589.70 jointer sink 37.9 17 644.30 DISHWASHER 378.6 2 757.20 Possible Max.Demand = 5534.50 Demand factor = 0.30 Storage factor = 2.00 Pro. max. demand (LPH)=D. factor*po. max.Demand 1660.35 Possible Max.Demand (LPH)=
Cold and Hot Water Demand Calculation (Alfouzan)
Nov 08, 2014
calculation sheets for calculation of hot and cold water demand
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FTCOAL-FOUZAN TRADING AND GENERAL CONSTRUCTION CO.Mechanical Department
PROJECT NAME :GRAIN SOILSPROJECT NO :PREPARED BY : ENGR. SALLAMCHECKED BY : ENGR. AHSAN ALI LOONATITLE : HOT WATER DEMAND CALCULATION
From ASPE Data Book Table 4-6 page 4-15
Occupancy : Office Building
All Buildings ROOM NAME:
ROOM NO. All Buildings Fixture Demand UNIT NO. 2 No. OF EWH 1TYPE L / H No.Of Fix. Total L/H
Private Lavatory 7.6 15 114.00 public Lavatory 22.7 87 1974.90
shower 113.6 4 454.40 kitchen sink 75.7 21 1589.70 jointer sink 37.9 17 644.30
DISHWASHER 378.6 2 757.20 Possible Max.Demand = 5534.50 Demand factor = 0.30 Storage factor = 2.00 Pro. max. demand (LPH)=D. factor*po. max.Demand 1660.35 Possible Max.Demand (LPH)=
CTempreture Out Tout= 60
Tempreture in Tin = 20
Tempreture Diff. T rise= 40 40.00 C
m= Probable max.Demand in L/s 0.46 L/S
P= Density of water = 1 kg/L 1 1.00 Kg/L
n= Thermal efficiency = 95 0.95 Cp=specific heat of water = 4.18 4.18 kj/(kg.k)
pi(kw )= (m*cp*p*trise)/n 81.17 KW
storage tank capacity(Litters)=Prob.Max.Demand*storage factor 3320.70 Liters
FTCOAL-FOUZAN TRADING AND GENERAL CONSTRUCTION CO.Mechanical Department
PROJECT NAME :GRAIN SOILSPREPARED BY : ENGR. SALLAMCHECKED BY : ENGR. AHSAN ALI LOONA
TITLE : COLD WATER LOAD CALCULATIONFrom UPC Table A-2 & CHART( A-3, A-5) RISER NO. All Building
ROOM NO. All Building
FLUSH TANK FOR WWC & FLUSH VALVE FOR EWC SYSTEM TOTALFixture CW Fixture CW
type FU QTY FUEstern WC 1 34 34
Western WC 1 69 69Bedit 1 25 25
Lavatory 1 114 114Shower 2 4 8
Kitchen sink 1.5 21 31.5Service sink 3 17 51Hose Bibb 1 20 20
Faucet 1 9 9SUB- TOTAL FU Total 361.5DEMAND GPM 115PIPE VELOCITY(FPS) 7.5PIPE FRICTION LOSS(psi/100) 4PIPE SIZE (in) 2.5
Legend :
TYPE OF FIXTURE PUBLIC & PRIVATE
C W = Cold water
FU =fixture unit
FTCOAL-FOUZAN TRADING AND GENERAL CONSTRUCTION CO.Mechanical Department
PROJECT NAME :GRAIN SOILSPROJECT NO :PREPARED BY : ENGR. SALLAMCHECKED BY : ENGR. AHSAN ALI LOONA
TITLE : COLD WATER LOAD CALCULATIONFrom UPC Table A-2 & CHART( A-3, A-5) RISER NO. 1
ROOM NO. All Building
FLUSH TANK FOR WWC & FLUSH VALVE FOR EWC SYSTEM TOTALFixture CW Fixture CW
type FU QTY FUEstern WC 1 0 0
Western WC 1 3 3Bedit 1 3 3
Lavatory 1 5 5Shower 2 0 0
Kitchen sink 1.5 0 0Service sink 3 0 0Hose Bibb 1 10 10
Faucet 2 0 0SUB- TOTAL FU Total 21
TYPE OF FIXTURE PUBLIC & PRIVATE
DEMAND GPM 15
PIPE VELOCITY(FPS) 5.5PIPE FRICTION LOSS(psi/100) 6.5PIPE SIZE (in) 1
Legend : C W = Cold water
FU =fixture unit
FTCOAL-FOUZAN TRADING AND GENERAL CONSTRUCTION CO.
Mechanical Department
PROJECT NAME :GRAIN SOILSPROJECT NO :PREPARED BY : ENGR. SALLAMCHECKED BY : ENGR. AHSAN ALI LOONA
TITLE : COLD WATER LOAD CALCULATIONFrom UPC Table A-2 & CHART( A-3, A-5) RISER NO. 2
ROOM NO. All Building
FLUSH TANK FOR WWC & FLUSH VALVE FOR EWC SYSTEM TOTALFixture CW Fixture CW
type FU QTY FUEstern WC 1 11 11
Western WC 1 23 23
TYPE OF FIXTURE PUBLIC & PRIVATE
Bedit 1 5 5
Lavatory 1 44 44Shower 2 4 8
Kitchen sink 1.5 11 16.5Service sink 3 1 3Hose Bibb 1 0 0
Faucet 2 9 18SUB- TOTAL FU Total 128.5DEMAND GPM 50PIPE VELOCITY(FPS) 8.2PIPE FRICTION LOSS(psi/100) 8PIPE SIZE (in) 1.5
FTCOAL-FOUZAN TRADING AND GENERAL CONSTRUCTION CO.Mechanical Department
PROJECT NAME :GRAIN SOILSPROJECT NO :PREPARED BY : ENGR. SALLAMCHECKED BY : ENGR. AHSAN ALI LOONA
TITLE : COLD WATER LOAD CALCULATIONFrom UPC Table A-2 & CHART( A-3, A-5) RISER NO. 3
ROOM NO. All Building
FLUSH TANK FOR WWC & FLUSH VALVE FOR EWC SYSTEM TOTALFixture CW Fixture CW
type FU QTY FU
TYPE OF FIXTURE PUBLIC & PRIVATE
Estern WC 1 5 5
Western WC 1 11 11
Bedit 1 5 5Lavatory 1 17 17Shower 2 0 0
Kitchen sink 1.5 2 3Service sink 1.5 0 0Hose Bibb 1 10 10
Faucet 2 0 0SUB- TOTAL FU Total 51DEMAND GPM 40PIPE VELOCITY(FPS) 6.5PIPE FRICTION LOSS(psi/100) 5.5PIPE SIZE (in) 1.5
Legend : C W = Cold water
FU =fixture unit
FTCOAL-FOUZAN TRADING AND GENERAL CONSTRUCTION CO.Mechanical Department
PROJECT NAME :GRAIN SOILSPROJECT NO :PREPARED BY : ENGR. SALLAMCHECKED BY : ENGR. AHSAN ALI LOONA
TITLE : COLD WATER LOAD CALCULATIONFrom UPC Table A-2 & CHART( A-3, A-5) RISER NO. 4
ROOM NO. All Building
FLUSH TANK FOR WWC & FLUSH VALVE FOR EWC SYSTEM TOTALFixture CW Fixture CW
type FU QTY FUEstern WC 1 18 18
Western WC 1 21 21Bedit 1 1 1
Lavatory 1 36 36Shower 2 0 0
Kitchen sink 1.5 8 12Service sink 3 16 48Hose Bibb 1 0 0
Faucet 2 0 0SUB- TOTAL FU Total 136DEMAND GPM 60PIPE VELOCITY(FPS) 10PIPE FRICTION LOSS(psi/100) 12PIPE SIZE (in) 1.5
Legend : C W = Cold water
FU =fixture unit
TYPE OF FIXTURE PUBLIC & PRIVATE
FTCOAL-FOUZAN TRADING AND GENERAL CONSTRUCTION CO.Mechanical Department
PROJECT NAME :GRAIN SOILSPROJECT NO :PREPARED BY : ENGR. SALLAMCHECKED BY : ENGR. AHSAN ALI LOONA
TITLE : GRAY WATER LOAD CALCULATION
From UPC Table A-2 & CHART( A-3, A-5) RISER NO. All Building ROOM NO. All Building
FLUSH TANK FOR WWC & FLUSH VALVE FOR EWC SYSTEM TOTALFixture CW Fixture CW
type FU QTY FUEstern WC 5 34 170
Western WC 2.5 69 172.5SUB- TOTAL FU Total 342.5DEMAND GPM 115PIPE VELOCITY(FPS) 7.5PIPE FRICTION LOSS(psi/100) 4PIPE SIZE (in) 2.5 (63mm)
Legend :G W =gray water
FU =fixture unit
(63mm)
TYPE OF FIXTURE PUBLIC & PRIVATE
FTCOAL-FOUZAN TRADING AND GENERAL CONSTRUCTION CO.
Mechanical Department
PROJECT NAME :GRAIN SOILSPROJECT NO :
PREPARED BY : ENGR. SALLAMCHECKED BY : ENGR. AHSAN ALI LOONA
TITLE : GRAY WATER LOAD CALCULATIONFrom UPC Table A-2 & CHART( A-3, A-5) RISER NO. 1
ROOM NO. All Building
FLUSH TANK FOR WWC & FLUSH VALVE FOR EWC SYSTEM TOTALFixture CW Fixture CW
type FU QTY FUEstern WC 5 0 0
Western WC 2.5 3 7.5SUB- TOTAL FU Total 7.5DEMAND GPM 15PIPE VELOCITY(FPS) 5.7PIPE FRICTION LOSS(psi/100) 6.5PIPE SIZE (in) 1 (25mm)
Legend :G W =gray water
FU =fixture unit
TYPE OF FIXTURE PUBLIC & PRIVATE
FTCOAL-FOUZAN TRADING AND GENERAL CONSTRUCTION CO.Mechanical Department
(25mm)PROJECT NAME :GRAIN SOILSPROJECT NO :PREPARED BY : ENGR. SALLAMCHECKED BY : ENGR. AHSAN ALI LOONA
TITLE : GRAY WATER LOAD CALCULATION
From UPC Table A-2 & CHART( A-3, A-5) RISER NO. 2
ROOM NO. All Building
FLUSH TANK FOR WWC & FLUSH VALVE FOR EWC SYSTEM TOTALFixture CW Fixture CW
type FU QTY FUEstern WC 5 11 55
Western WC 2.5 23 57.5SUB- TOTAL FU Total 112.5DEMAND GPM 55PIPE VELOCITY(FPS) 9.5PIPE FRICTION LOSS(psi/100) 10PIPE SIZE (in) 1.5 (40mm)
Legend :G W =gray water
FU =fixture unit
TYPE OF FIXTURE PUBLIC & PRIVATE
FTCOAL-FOUZAN TRADING AND GENERAL CONSTRUCTION CO.Mechanical Department
PROJECT NAME :GRAIN SOILSPROJECT NO :PREPARED BY : ENGR. SALLAMCHECKED BY : ENGR. AHSAN ALI LOONA
TITLE : GRAY WATER LOAD CALCULATIONFrom UPC Table A-2 & CHART( A-3, A-5) RISER NO. 3
(40mm) ROOM NO. All Building
FLUSH TANK FOR WWC & FLUSH VALVE FOR EWC SYSTEM TOTALFixture CW Fixture CW
type FU QTY FUEstern WC 5 5 25
Western WC 2.5 11 27.5SUB- TOTAL FU Total 52.5DEMAND GPM 40PIPE VELOCITY(FPS) 7PIPE FRICTION LOSS(psi/100) 6PIPE SIZE (in) 1.5 (40mm)
Legend :G W =gray water
FU =fixture unit
TYPE OF FIXTURE PUBLIC & PRIVATE
FTCOAL-FOUZAN TRADING AND GENERAL CONSTRUCTION CO.Mechanical Department
PROJECT NAME :GRAIN SOILSPROJECT NO :PREPARED BY : ENGR. SALLAMCHECKED BY : ENGR. AHSAN ALI LOONA
TITLE : GRAY WATER LOAD CALCULATIONFrom UPC Table A-2 & CHART( A-3, A-5) RISER NO. 4
ROOM NO. All Building(40mm)
FLUSH TANK FOR WWC & FLUSH VALVE FOR EWC SYSTEM TOTALFixture CW Fixture CW
type FU QTY FUEstern WC 5 18 90
Western WC 2.5 21 52.5
SUB- TOTAL FU Total 142.5
DEMAND GPM 60PIPE VELOCITY(FPS) 10PIPE FRICTION LOSS(psi/100) 12PIPE SIZE (in) 1.5 (40mm)
Legend :G W =gray water
FU =fixture unit
TYPE OF FIXTURE PUBLIC & PRIVATE
(40mm)
FTCOAL-FOUZAN TRADING AND GENERAL CONSTRUCTION CO.Mechanical Department
PROJECT NAME :GRAIN SOILSPROJECT NO :PREPARED BY : ENGR. SALLAMCHECKED BY : ENGR. AHSAN ALI LOONA
TITLE : PLUMBING FIXTURE LOAD CALCULATION
From UPC Table A-2&7-3 & CHART A-5 RISER NO All Building ROOM All Building
NAME All BuildingFLUSH TANK FOR WWC & FLUSH VALVE FOR EWC ROOM NO TOTAL
Fixture CW D Fixturetype FU FU QTY
Estern WC 1 8 2Western WC 1 5.5 1
Bedit 1 1 0Lavatory 1 1 4Shower 2 2 3
Kitchen sink 1.5 2 1Service sink 1.5 2 1
washing machine 4 4 1D.F. 0.75 1 1
SUB- TOTAL FU TotalDEMAND GPM
PIPE VELOCITY(FPS)
TYPE OF FIXTURE PUBLIC & PRIVATE
PIPE FRICTION LOSS(psi/100)
PIPE SIZE (mm)
Legend :
WS = water sup D = Drain
CW = Cold Water
FTCOAL-FOUZAN TRADING AND GENERAL CONSTRUCTION CO. AL-FOUZAN TRADING AND GENERAL CONSTRUCTION CO.
Mechanical Department
PROJECT NAME :GRAIN SOILSPROJECT NO :PREPARED BY : ENGR. SALLAMCHECKED BY : ENGR. AHSAN ALI LOONATITLE : HOT WATER DEMAND CALCULATION
From ASPE Data Book Table 4-6 page 4-15
All Building Occupancy : Office Building
All Building First Basemant Floor All Building ROOM NAME: ClinicToilet Guard Toilet
TOTAL ROOM NO. B 03 B 56CW D Fixture Demand UNIT NO. EWH 1 EWH 2FU FU L / H No.Of Fix. Total L/H No.Of Fix.2 16 Private Lavatory 7.6 0 0 11 5.5 public Lavatory 22.7 1 22.7 00 0 shower 113.6 0 0 04 4 kitchen sink 75.7 0 0 06 6 jointer sink 37.9 1 37.9 0
1.5 21.5 2 Possible Max.Demand (LPH)= 60.6 L/H4 4 Demand facto= 0.3
0.75 1 Storage facto= 220.75 40.5 Pro. max. demand (LPH)=D. factor*po. max.Demand 18.18 L
35 472.5
0.6 C50 100 Tempretur Tout= 55
Tempreture Tin = 10
Tempreture T rise= 45 45
D = Drain m= Probable max.Demand in L/s 0.00505 L/S
P= Density of water =1 k 1 1 Kg/L
CW = Cold Water n= Thermal efficiency= 95 0.95Cp=specific heat of water 4.18 4.18pi(kw)=(m*cp*p*trise)/n 0.9999storage tank capacity(Gallons)=Prob.Max.Demand*storage factor
storage tank capacity(Litters)=Prob.Max.Demand*storage factor 36.36
Heaters selection based on A.O.Smith catalogue
Model No.
Available storage tank capacity (Gallons)
Recovery rate (GPH)
Elemant Power
Dimensions (Diameter.Height) mm
FTCOAL-FOUZAN TRADING AND GENERAL CONSTRUCTION CO.Mechanical Department
PROJECT NAME :GRAIN SOILSPROJECT NO :PREPARED BY : ENGR. SALLAMCHECKED BY : ENGR. AHSAN ALI LOONATITLE : HOT WATER DEMAND CALCULATION
From ASPE Data Book Table 4-6 page 4-15
Occupancy : Office Building
First Floor All Buildings Guard Toilet Tr.Manager Toilet ROOM NAME:
B 56 106 ROOM NO.
EWH 2 EWH3 Fixture Demand UNIT NO. 2 No. OF EWH 1Total L/H No.Of Fix. Total L/H L / H No.Of Fix. Total L/H
7.6 1 7.6 Private Lavatory 7.6 13 98.80 0 0 0 public Lavatory 22.7 75 1702.50 0 0 0 shower 113.6 2 227.20 0 0 0 kitchen sink 75.7 21 1589.70 0 0 0 jointer sink 37.9 17 644.30
7.6 L/H 7.6 L/H Possible Max.Demand (LPH)= 4262.50 0.3 0.3 Demand factor = 0.30 2 2 Storage factor = 2.00
2.28 L 2.28 L Pro. max. demand (LPH)=D. factor*po. max.Demand 639.38
CTempreture Ou Tout= 65
Tempreture Tin = 20
C 45 C 45 C Tempreture T rise= 45 45.00
0.000633 L/S 0.000633 L/S m= Probable max.Demand in L/s 0.09 L/S
1 Kg/L 1 Kg/L P= Density of water =1 kg/L 1 1.00 Kg/L
0.95 0.95 n= Thermal efficiency= 95 0.95 kj/(kg.k) 4.18 kj/(kg.k) 4.18 kj/(kg.k) Cp=specific heat of water 4.18 4.18
KW 0.1254 KW 0.1254 KW pi(kw)=(m*cp*p*trise)/n 17.58 storage tank capacity(Gallons)=Prob.Max.Demand*storage factor
Liters 4.56 Liters 4.56 Liters storage tank capacity(Litters)=Prob.Max.Demand*storage factor 1278.75
Heaters selection based on A.O.Smith catalogue
Model No.
Available storage tank capacity (Gallons)
Recovery rate (GPH)
Elemant Power
Dimensions (Diameter.Height) mm
FTCOAL-FOUZAN TRADING AND GENERAL CONSTRUCTION CO.Mechanical Department
PROJECT NAME :GRAIN SOILSPROJECT NO :PREPARED BY : ENGR. SALLAMCHECKED BY : ENGR. AHSAN ALI LOONA
TITLE : PLUMBING FIXTURE LOAD CALCULATION (W.SUPPLY&DRIANGE)
From UPC Table A-2&7-3 & CHART A-5 BUILDING NO. 62 ROOM All Building
NAME All BuildingFLUSH TANK FOR WWC & FLUSH VALVE FOR EWC S ROOM NO. TOTAL
Fixture CW D Fixture CW Dtype FU FU QTY FU FU
Estern WC 1 8 4 4 32Western WC 1 5.5 8 8 44
WASHING MACH. 4 4 8 32 32Lavatory 1 1 16 16 16Shower 2 2 12 24 24
Kitchen sink 1.5 2 4 6 8D.F. 0.75 0.75 4 3 3
SUB- TOTAL FU Total 90 156DEMAND GPM 65 80PIPE VELOCITY(FPS) 7PIPE FRICTION LOSS(psi/100) 3.5PIPE SIZE (mm) 50 100
TYPE OF FIXTURE PUBLIC & PRIVATE
Legend :
C WS = water supply D = Drain
CW = Cold Water
kj/(kg.k)
KW
Liters
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