Plumbing Calculation Rev-01
Water Supply Calculation Sheet
Project Title Building Owner Project Location Project City Project Co` Client Name Company Name Company Phone Company E-mail Company P.O.Box Date of Project Project Description Code Reference Approving Agency Designed by Buliding Lowest Level Building Highest Level Roof and SiteTotal Area Storage for Rain Water Storage for Septic tank Number of Typical Floors Comment
: : : : : : : : : : : : : : : : : : : : : :
El- Thani Tower Shekh Abd. EL Aziz el Thany EL - Dafna Doha Qatar Shekh Abd. EL Aziz el Thany Gulf Consulting Group 00974 - 4364455
[email protected] 8387 ### 2B + G + 22 Resdintinal and Commerical Building International Plumping Code Qatar Palaning Eng. Ahmed M. Sami 0 m 135 m 7135 m2 2 Days 3 Days 16 Floor
Prepared By Gulf Consulting Group Eng. Ahmed M. Sami ###
Plumbing Calculation Rev-01
1- Building specification : so get total building height (static head)
135
m
288 2 576 180 103.68
Bed room Person Person L/day m3
2- For residential : No. of bed room in the building : No. of person in the room : No of person Assume daily water consumption in L/s/person Then the total water consumption of building
3- For commercial center:daily water consumption = total area of all commercial floors / 10 m2 per person * daily water consumption per person Assumption daily consumption per person in liter/day 70 Liter/Day/Person m2 Area of total commercial floors 8180 m3 Daily water consumption 57.26
4- For Office Building 8 Hour Shift :NO. of Person assume daily water consumption in L/s/person Daily water consumption
0 60 0
Person L/day m3
0 60 0
Person L/day m3
0 170 0
room L/room m3
5-For Factories 7 Hour Shift :NO. of Person assume daily water consumption in L/s/person Daily water consumption
6-For Hotels up to 3 Stars :NO. of room Assume daily water consumption in L/room Daily water consumption
7-For Hotels up to 4 Stars With All Services :NO. of rooms Assume daily water consumption in L/room Daily water consumption
0 700 0
room L/room m3
8-For Hotels up to 5 Stars With All Services :NO. of rooms Assume daily water consumption in L/room Daily water consumption
0 1200 0
room L/room m3
0 30 0
car L/car m3
0 1 30 0
Person meal L/meal m3
9-For Car Parking :NO. of cars Assume daily water consumption in L/car Daily water consumption
10-For Restaurant and Cafes Per Meal :NO. of Person Assumed no. of meal per person Assume daily water consumption in L/s/meal Daily water consumption
11-For Laundry in Hotels Per Bed :NO. of Bed Assume daily water consumption in L/bed Daily water consumption
0 130 0
Bed L/bed m3
0 600 0
Bed L/bed m3
0 75 0
Student L/student/day m3
0 20 0
Passenger L/passenger/day m3
0 10 0
Person L/person/day m3
0 50 0
Person L/person/day m3
0 75 0
Person L/person/day m3
0 40 0
Person L/person/day m3
0 30 0
Person L/person/day m3
0 120 0
Unit L/toilet m3
12-For Laundry in Hospital Per Bed :NO. of Bed Assume daily water consumption in L/bed Daily water consumption
13-For School :NO. of Student Assume daily water consumption in L/student Daily water consumption
14-For Airport :NO. of Passenger Per Day Assume daily water consumption in L/passenger Daily water consumption
15-For Meeting Area :NO. of person Assume daily water consumption in L/person Daily water consumption
16-For Public Building :NO. of person Assume daily water consumption in L/person Daily water consumption
17-For Camps :NO. of person Assume daily water consumption in L/person Daily water consumption
18-For Swimming Pools & Shore :NO. of person Assume daily water consumption in L/person Daily water consumption
19-For Mosque :NO. of person Assume daily water consumption in L/person Daily water consumption
20-For Public Toilet Per Unit :NO. of toilet Unit Assume daily water consumption in L/toilet Daily water consumption
21-For Public Urinal :NO. of urinal Assume daily water consumption in L/urinal Daily water consumption
0 40 0
urinal L/urinal m3
0 60 0
Lavatory L/lavatory m3
0 560 0
Lavatory L/shower m3
0 400 0
Caw L/caw m3
22-For Public Lavatory :NO. of Lavatory Assume daily water consumption in L/Lavatory Daily water consumption
23-For Public Shower :NO. of showers Assume daily water consumption in L/shower Daily water consumption
24-For Public Slaughterhouse :NO. of Caw Assume daily water consumption in L/caw Daily water consumption
25-For Commercial Laundry Per Kg of Clothes :NO. of Kg Assume daily water consumption in L/kg Daily water consumption
0 35 0
kg L/kg m3
0 0 0 0 0 0 0 0 0
caw calf goat & sheep horses Chicken Chicken duck Camel m3
26-For Farms :No. of Caws No. of Calf No. of goats & sheep No. of horses No. of egg Chicken No. of turkey Chicken No. of ducks No. of camel Daily water consumption
27- Irrigation water consumption calculations water consumption for irrigation changed according to kind of planters exists Unit no. of palm trees 2 Unit no. of spreading 5 Unit no of evergreen 9 m2 area of grass 5 m3 get daily water consumption for irrigation 0.56
OR Insert Total Green Area for The Building Assume 1 cm of water per 1 m2 Daily water consumption
100
m2
1
m3
Daily Domestic Water Consumption :water consumption per day for the building
162
m3
Daily Irrigation Water Consumption:water consumption per day for the building
1
m3
Total Daily Water Consumption For the Building :total consumption of water per day 163 muliplay the water consumption in 10% safety f 179
m3 m3
Total Rain Water Holding Tank Rain water per 1 day Rain water storage capacity
143 m3 2 days
Under Ground or Ground Water Tank 359
m3
the storage will be for 1 day
179
m3
Rain Water Holding Tank the storage will be fo2 day
286
m3
458
m3
the storage capacity for 2 days
Roof Water Tank Capacity
Septic Tank the storage will be fo3
day
Table of total fixtures
ENTER NO. OF UNIT ACCORDING TO FIXTURE TYPE PRIVATE OR PUBLIC
Fixture type :
private
FIXTURES / POINT NO. Water closet (flush valve) Water closet (flush tank) Water Bidet Hose for W.C Lavatory (& H.B.) Kitchen sink Service sink office,ect Shower Bath tub Dishwashing machine Laundry 8 Ib Laundry 16 Ib Ablution (Public) Urinal (1" flush valve) Urinal (3/4" flush valve) Urinal (flush tank) Drinking fountain 3/8 in SUM Fixture type :
Total fixtures
B3
B2
B1
G.F.
F.F
2nd.F
3rd F
4th F.
5th F
6th F
TYP. F
1 0 0 0 0 0 0 1 0 0 6 0 0 0 0 0 0
1 0 1 1 0 1 0 1 0 0 0 1 0 0 1 0 0
1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0
1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0
1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0
1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0
1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0
1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0
1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0
1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0
26
10 6 10 10
426 0 257 1 416 257 0 170 96 160 166 1 0 0 1 0 0 1951
B3
B2
B1
G.F.
F.F
2nd.F
3rd F
4th F.
5th F
6th F
TYP. F
Total fixtures
1 1 1 1 1 1 1
0 0 0 3 0 0 0
0 0 0 0 0 3 3
0 0 0 0 0 0 0
0 0 0 0 0 0 0
0 0 0 0 0 0 0
0 0 0 0 0 0 0
0 0 0 0 0 0 0
0 0 0 0 0 0 0
0 0 0 0 0 0 0
0 0 0 0 0 0 0
1 1 1 4 1 4 4
16 26 16
public
FIXTURES / POINT NO. Water closet (flush valve) Water closet (flush tank) Water Bidet Hose for W.C Lavatory (& H.B.) Kitchen sink Service sink office,ect
Shower Bath tub
1 1
0 3
0 0
3 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
4 4
Dishwashing machine Laundry 8 Ib Laundry 16 Ib Ablution (Public) Urinal (1" flush valve) Urinal (3/4" flush valve) Urinal (flush tank) Drinking fountain 3/8 in SUM
1 1 1 1 1 1 1 1
0 0 0 3 0 0 2 0
0 0 0 0 0 0 2 0
0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0
1 1 1 4 1 1 5 1 39
A
B
C
D
E
F
G
H
I
1 Pump will Calculated according to the type of project 2 3 Put ( X ) Beside The Type of Project 4 5 Appartemen x Hotels & Club Hospital 6 7 School Office Industerial 8 9 Put ( X ) Beside The Type of Heater Used 10 Don`t Mark 2 Point 11 Individual Heaters 12 13 x Centeral Heater 14 15 Total length of water pipe for lift pump from ground to roof water tank 176 m 30 No. of Lift Pump To be Used = 3 Duty + 1 StandBy 31 No. of Boster Pump To be Used = 5 Duty + 1 StandBy 32 33 Lift Pump Selection 34 Pump Flow 160 GPM 35 Pump Head 283 PSI 36 Pump HP 45 HP 37 No. of Pumps 3 Duty + 1 StandBy 38 39 Boster Pump Selection 43 Pump Flow 81 GPM 44 Pump Head 35 PSI 45 Pump HP 3 HP 46 No. of Pumps 5 Duty + 1 StandBy 47 48 Pressure Vessel 49 Volume of Vessel 568 Liters 50 51
J
Filter will Calculated According to it's Location :Put ( X ) Beside The Type of Project Ground Floor
x
Roof Floor
No. of Filters Will be used = Enter Total Length of Pipe From Main Tank To Filteration= Level Difference From Ground Tamk To Filteration Tank = Enter Total Volume of Receving Water tank = No. of Pumps Will Be Used =
g 3 10 2 40 2
Filter Selection Filter Capacity Filter Working Pressure No. of Filters Maximum Losses in Filter Filteration Pump Capcity Filteration Pump Head
58 22 3 15 88 26.4
GPM Psi Unit Psi GPM Psi
No. m m m3 Duty +
1
StandBy
Irrigation Pump Selection Put ( X ) Beside The Type of Irrigation Manual Syste
x
Automatic system
Insert No. of Irrigation Pump Will be Used Enter Total Time to Finish Manual Irrigation = Enter Difference in Head Between Pump & Irrigation Line Enter Total Lengh Of Irrigation Pipe =
1 3 0.3 80
Irrigation Pump Selection :Pump Capacity Pump Head Pump HP Pumps Pressure vesel
1.5 GPM 50 Psi 0.08 HP 1 Duty, 1 StandBy 85 Liters
Watting For Automatic System Calculation
Duty Hours m m
1
StandBy
Individual Water Heater Selection For Each Bath :Calculation Will be According to Type of The Building & Fixture Unit Methods:PUT ( X ) Beside Your Type of The Place:Appartement House
Hospital
Industerial
Club
Hotels
Office Building
Private residence
School
YMCA
x
GYM Fixture
QTY
Demand Total Gallon/Hr
0 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0
private lav. public lav. bathtub dishwasher foot basin kitchen sink laundry pantry sink shower service sink hydrotherapentic shower hubbard bath leg bath arm bath sitz bath continuous flow bath circular wash sink semicircular wash sink
2 6 20 100 3 20 28 10 75 20 400 600 100 35 30 165 20 10
Water Heater Selection :Heater Storage Capacity Heater Power
= =
80 2
Liters KW
0 6 20 100 3 0 0 0 0 0 0 0 0 0 0 0 0 0
Sump Pit will size according to The Drainage of Fixture Unit in 1st & 2nd Basement + The Drainage from Kitchen + Drainage of Laundries No. of Laundry in Basement No. of Person Will Served by Restaurant No. of Cars In Basement Time Required to Empty the Sum pit Sum pit Depth Difference from low level and high level Total length for Pressure pipe
= = = = = = =
10 200 100 10 2 7 10
Unit Person Car min m m m
Submersible Pump & Sump Pit Capacity Sump Pit Volume Sump Pit Dimension Submersible Pump Capacity Submersible Pump Head Submersible Pump HP
= 1.3 m3 = 0.8 m X 0.8 m X = 2.2 Litters / Sec = 15 m = 1 HP
2 m
Individual Water Heater Selection For Each Bath :Calculation Will be According to Type of The Building & Fixture Unit Methods:PUT ( X ) Beside Your Type of The Place:Appartement Hou
Hospital
Industerial
Club
Hotels
Office Building
Private residence
School
YMCA
x
GYM PUT ( X ) Beside Your Type of The Pipe:Insulated Pipes
Non-Insulated Pipes
x
PUT ( X ) Beside Your Type of The Pipe:Sch-40
x
Fixture private lav. public lav. bathtub dishwasher foot basin kitchen sink laundry pantry sink shower service sink hydrotherapentic shower hubbard bath leg bath arm bath sitz bath continuous flow bath circular wash sink semicircular wash sink
Brass Copper
K-Copper
QTY
Demand
Total Gallon/Hr
90 15 30 10 20 60 15 20 30 2 0 0 0 0 0 0 0 0
2 4 20 15 3 10 20 5 30 20 0 0 0 0 0 0 0 0
180 60 600 150 60 600 300 100 900 40 0 0 0 0 0 0 0 0 2990
0.3
DEMAND FACTOR
897 897
Probable Maximum Demand Heater or coil Capacity
1.25
STORAGE CAPACITY Factor
1121.25
Storage Tank Capacity GALLO
Insert Pipe Length For Supply Network as We Don`t Know the Return Pipe Size Pipe Diameter Length of 1/2 " pipe Length of 3/4 " pipe
Length in meter
Q loss
400 120
14000 5160
Length of 1 " pipe Length of 1-1/4 " pipe Length of 1-1/2 " pipe Length of 2 " pipe Length of 2-1/2 " pipe Length of 3 " pipe Length of 4 " pipe Length of 5" pipe Length of 6 " pipe Length of 8 " pipe
300 232 132 120 105 100 100 100 130 150
Total Heat loss From Supply Pipes
15900 15080 9636 10920 11340 12900 16300 19900 30290 44850 206276
Total Farther Pipe length Supply & Return
= 120 m
Conclusion for Centeral Water System Heat or coil Capacity Storage Tank Capacity
897 Gallon / Hour 1121.3 Gallon
Circulation Pump Selection : Pump Flow Pump Head Pump HP
35 8 0.3
GPM Psi HP
