Industries water consumption |
|
Drink water hardness |
House water consumption |
||||||||||
|
liter/ kg of product |
|
Clas.water |
interval |
|
m3 |
saving margin |
||||||
beans cans |
42 -67 |
|
|
mg.l-1 CaCO3 |
toilets |
0.2 |
0.14 |
||||||
peach & pear |
13 - 17 |
|
soft |
< 17.1 |
dishwash |
0.7 |
0.39 |
||||||
other cans |
4 - 25 |
|
lightly hard |
17.1 - 60 |
laundery |
0.2 |
0.14 |
||||||
amonia |
83 - 250 |
|
medium hard |
80 - 120 |
|
|
|
||||||
carbon dioxid |
50 - 75 |
|
hard |
120 -180 |
|
|
|
||||||
lactose |
420 - 750 |
|
very hard |
> 180 |
|
|
|
||||||
sulphur |
8 - 9 |
Home water consumption |
|||||||||||
beer |
8 - 15 |
|
France |
Belgium |
Great Britain |
Finland |
Switzer -land |
Canada |
USA |
Mexico |
Europe |
|
|
bread |
2 - 4 |
drink |
0.01 |
0.035 |
0.03 |
0.04 |
0.03 |
0.1 |
0.06 |
0.15 |
0.05 |
|
|
wrapped meat |
13 - 17 |
cook |
0.06 |
|
|||||||||
dairies |
8 - 17 |
clothers wash |
0.12 |
0.24 |
0.14 |
0.3 |
0.16 |
0.2 |
0.2 |
0.33 |
|
||
pulp |
170 - 670 |
dish wash |
0.1 |
|
|||||||||
paper |
850 - 1500 |
bath, shower, hand |
0.39 |
0.325 |
0.2 |
0.29 |
0.32 |
0.35 |
0.23 |
0.35 |
0.33 |
|
|
whitened textiles |
170 - 250 |
toilets |
0.2 |
0.36 |
0.33 |
0.14 |
0.33 |
0.3 |
0.28 |
0.2 |
025 |
|
|
tainted textiles |
25 - 50 |
car wash |
0.06 |
0.04 |
0.03 |
0.02 |
0.02 |
0.05 |
0.29 |
0.1 |
0.07 |
|
|
aluminium |
100 |
gardening |
|
|
|||||||||
plastic |
2000 |
various |
0.06 |
0.27 |
0.21 |
0.14 |
|
0.14 |
|
|
|
||
Water urban distribution |
total l consumption |
162 |
120 |
147 |
145 |
180 |
305 |
305 |
135 |
150 |
|
||
liter/sec |
60 |
|
Soudan |
India |
Hungria |
Sweden |
Italy |
Australia |
Japan |
|
|
|
|
design for population of |
12500 |
total l consumption |
17 |
20 |
102 |
131 |
213 |
268 |
278 |
|
|
|
|
|
ratio |
Water Supply |
public supply |
US 2009 $ / m3 |
Desanilization plant data |
||||||||
residential |
0.72 |
Netherland |
1 |
5.73 |
World number end of 2007 |
950 |
|||||||
trade, production |
0.15 |
Germany |
0.67 |
7.37 |
production capacity (hecto cubic meters |
2 - 4 |
|||||||
education |
0.06 |
Spain |
0.52 |
2.73 |
corresponding to people inhabitants |
35000 |
|||||||
green areas |
0.05 |
France |
0.07 |
4.3 |
salinity input/output grs NaCl |
35 / 70 |
|||||||
culte |
0 |
Great Britain |
0 |
7.97 |
kWh for desalinization turbine / m3 water produced |
5 - 6 |
|||||||
hostel |
0.02 |
Water reuse |
cost US$ 2009 |
0.95 |
|||||||||
clinic |
0.01 |
category |
type of use |
treatment |
reclaimed water quality |
||||||||
Water saving techniques |
A |
unrestricted urban uses, foodcrops eaten raw, recreation impoundments |
secondary filtration disinfection |
pH: 6 - 9; < 10mg/lBOD < 2 NTU; no fecal coli > 1mg/lCl2 residual |
|||||||||
drain around |
B |
restricte access area irrigation, processed food crops, non foods crops, impoundments, construction uses, industrial cooling, environmental reuse |
secondary disinfectio |
pH: 6 - 9; < 30mg/lBOD < 30mg/lSS; < 200 fecal coli > 1mg/lCl2 residual |
|||||||||
rainfall waters collection |
|||||||||||||
hydrologic follow up |
C |
groundwater recharge into non potable aquifers |
site specific & use dependent, spreading, primary (mn), injection secondary (mn) |
site specific & use dependent |
|||||||||
above ground |
|||||||||||||
aquifer |
D |
groundwater recharge of potable aquifers by injection |
site specific secundary disinfection (mn) |
site specific meet drinking water MCL after percolation thourgh vadose zone |
|||||||||
reduce ground compaction |
|||||||||||||
make infiltration more easy |
E |
groundwater recharge pf potable aquifers by injections augmentation of surface supplies |
includes but not limites to: secundary filtration, disinfection advanced |
pH: 6 - 8.5 < 2 NTU; no fecal coli > 1mg/lCl2 residual meet drinking water MCl |
|||||||||
reduce run off |
|||||||||||||
Water resource extraction 2000 |
|||||||||||||
|
m3 / person.year |
|
m3 / person.year |
|
m3 / person.year |
||||||||
Congo |
10 |
India |
500 |
Belgium |
850 |
||||||||
Australia |
940 |
France |
590 |
Israel |
280 |
||||||||
Russia |
530 |
Spain |
840 |
UAE |
860 |
||||||||
USA |
1690 |
Germany |
710 |
Saoudi Arabia |
790 |
||||||||
China |
430 |
Ethiopia |
30 |
|
|
||||||||