| |
|
Table 1 Water
Consumption |
|
Type of Buildings |
Water Consumption |
Working Hours |
Area Ratio |
Remark |
|
|
(litre/day) |
(hours) |
(%) |
|
|
Good Resident |
250 |
8 - 10 |
42 - 45 |
Per person |
|
General Resident |
160 - 250 |
8 - 10 |
50 - 53 |
|
|
Apartment |
200-250 |
8 - 10 |
45 - 50 |
Premium 250 l, Moderate 180 l |
|
|
|
|
|
Single 120 l |
|
Dormitory |
120 |
8 |
|
Single |
|
Hospital |
|
|
|
|
|
Premium |
>1000 |
8 - 10 |
45 - 48 |
Per bed : ผู้ป่วยนอก 8 l |
|
Moderate |
>500 |
8 - 10 |
45 - 48 |
เจ้าหน้าที่ 120 l |
|
Low |
>350 |
8 - 10 |
45 - 48 |
ผู้พักด้วย 160 l |
|
Primary School |
40 |
5 |
58 - 60 |
Teacher 100 l |
|
Secondary School |
50 |
6 |
58 - 60 |
Teacher 100 l |
|
High School & University |
80 |
6 |
58 - 60 |
Teacher 100 l |
|
Private Shop |
100 - 120 |
8 |
|
Resident 160 l |
|
Government Building |
100 |
8 |
60 - 70 |
Per person |
|
Department Store |
3 |
7 |
55 - 60 |
Per customer (for toilet only) |
|
|
|
|
|
Worker 100 l |
|
Factory |
|
|
|
|
|
Female |
100 |
8 |
|
Per person-shift |
|
Male |
60 |
8 |
|
Per person-shift |
|
Station |
3 |
15 |
|
Per passenger |
|
Restaurant |
30 |
5 |
|
Resident 160 l |
|
Public Restaurant |
15 |
7 |
|
Resident 160 l |
|
|
|
|
|
Waiter 100 l |
|
|
|
|
|
70% of customer 15 l for toilet |
|
Entertainment |
30 |
5 |
53 - 55 |
Per circle |
|
Theater |
10 |
3 |
|
Per circle |
|
Retail Merket |
40 |
6 |
|
Per customer |
|
|
|
|
|
Worker 150 l |
|
Hotel |
250 - 300 |
10 |
|
Worker 120 - 150 l |
|
Temple, Church |
10 |
2 |
|
Per arrival |
|
Library |
25 |
6 |
|
Per arrival |
|
Retail Shop |
100 - 120 |
8 |
|
|
|
Bar |
30 |
6 |
|
Per customer |
|
Sport Club |
30 |
|
|
Per customer |
|
Night Club |
120 - 350 |
|
|
Per customer |
|
Social Club |
150 - 200 |
|
|
Per arrival |
|
Test Room |
100 - 200 |
8 |
|
|
กลับไปที่ระบบน้ำดี
|
Table 2 Demand Weight of Fixtures in Fixture Units |
|
Fixture of Group |
Occupancy |
Type of Supply |
Fixture Unit |
|
|
|
Control |
Hot |
Cold |
Total |
|
Water Closet |
Public |
Flush Valve |
- |
10 |
10 |
|
Water Closet |
Public |
Flush Tank |
- |
5 |
5 |
|
Pedestal Urinal |
Public |
Flush Valve |
- |
10 |
10 |
|
Stall or Wall Urinal |
Public |
Flush Valve |
- |
5 |
5 |
|
Stall or Wall Urinal |
Public |
Flush Tank |
- |
3 |
3 |
|
Lavatory |
Public |
Faucet |
1.5 |
1.5 |
2 |
|
Bathtub |
Public |
Faucet |
3 |
3 |
4 |
|
Shower Head |
Public |
Mixing Valve |
3 |
3 |
4 |
|
Service Sink |
Office, etc |
Faucet |
3 |
3 |
4 |
|
Kitchen Sink |
Hotel or Restaurant |
Faucet |
3 |
3 |
4 |
|
Water Closet |
Private |
Flush Valve |
- |
6 |
6 |
|
Water Closet |
Private |
Flush Tank |
- |
3 |
3 |
|
Lavatory |
Private |
Faucet |
0.75 |
0.75 |
1 |
|
Bathtub |
Private |
Faucet |
1.5 |
1.5 |
2 |
|
Shower Head |
Private |
Mixing Valve |
1.5 |
1.5 |
2 |
|
Bathroom Group |
Private |
Flush Valve |
2.25 |
6 |
8 |
|
Bathroom Group |
Private |
Flush Valve WC |
2.25 |
4.5 |
6 |
|
Separate Shower |
Private |
Flush Tank WC |
1.5 |
1.5 |
2 |
|
Kitchen Sink |
Private |
Faucet |
1.5 |
1.5 |
2 |
|
Laundry Tray |
Private |
Faucet |
2 |
2 |
3 |
|
Combination Fixture |
Private |
Faucet |
2 |
2 |
3 |
|
|
|
|
|
|
|
กลับไปที่ระบบน้ำดี |