26
Appendix 2: Sanitary Ware Water Consumption Quota
S/N
Sanitary ware
One time water
consumption (L)
Hourly water
consumption (L)
Water
temperature (ºC)
1
Residence, hotel, villa, guest room
Bathtub with shower
150
300
40
Bathtub without shower
125
250
40
Shower
70~100
140~200
37~40
Nozzle of the washbasin and the sink brim
3
30
30
Rinsing sink (pool)
-
180
50
2
Collective dormitory, guest room, training center shower
With shower compartment
70~100
210~300
37~40
Without shower compartment
-
450
37~40
Nozzle of the sink brim
3~5
50~80
30
3
Restaurant
Rinsing sink (pool)
-
250
50
Washbasin: for staff
3
60
30
For customers
-
120
30
Shower
40
400
37~40
4
Kindergarten, nursery
Bathtub: kindergarten,
100
400
35
Bathtub: nursery
30
120
35
Shower: kindergarten
30
180
35
Shower: nursery
15
90
35
Nozzle of the washbasin
15
25
30
Rinsing sink (pool)
-
180
50
5
Hospital, convalescent hospital, nursing home
Hand wash basin
-
15~25
35
Rinsing sink (pool)
-
300
50
Bathtub
125~150
250~300
40
6
Public bathroom
Bathtub
125
250
40
Shower: with showering compartment
100~150
200~300
37~40
Shower: without showering compartment
-
450~540
37~40
Washbasin
5
50~80
35
7
Barbershop, beauty salon:
Washbasin
-
35
35
8
Laboratory
Washbasin
-
60
50
Hand wash basin
-
15~25
30
9
Theatre
Shower
60
200~400
37~40
Washbasin for actors/ actresses
5
80
35
10
Stadium
shower
30
300
35
11
Rest quarter of industrial enterprises
Shower: Ordinary workshop
40
360~540
37~40
Shower: Dirty workshop
60
180~480
40
Water nozzle of the washbasin or the sink brim: Ordinary workshop
3
90~120
30
Water nozzle of the washbasin or the sink brim: Dirty workshop
5
100~150
35
12
Bidet
10~15
120~180
30
