~ Industry/production Water
Specific wasteconsumption
water production
Dairies
Milk for consumption 0.7-2.0 m 3
/t 0.7-1.7 m 3
/t
Cheese 0.7-3.0 m 3
It 0.7-2.0 m 3
/t
Mixed production 0.7-2.5 m 3
It 0.7-2.0 m 3
/t
Slaughterhouses
Slaughtering 3-8 m 3
/tp
Slaughtering
+ meat specialities 3-12m 3
/tp
Meat specialities 1-15m 3
/tp
Breweries
Beer and soft drinks 3-7m 3
/m
3
* 3-7m 3
/m 3
*
Canneries
Potatoes (dry peel) 2-4 m 3
/t
Potatoes (wet peel) 4-8 m 3
/t
Beetroots 5-10m 3
/t
Carrots 5-10m 3
/t
Peas 15-30 m 3
/t
Mixed production (vegetables) 20-30 m 3
/tf
Fish 8-15m 3
/t
4-8 m 3
1t
Textile industries
The whole industry 100-250 m 3
/t 100-250 m 3
It
Cotton 100-250 m 3
/t
Wool 50-100m 3
It
Synthetic fibres 150-250 m 3
It
Tanneries
Mixed production 20-70 m 3
It 20-70 m 3
It
Hides 20-40 m 3
It 20-40 m 3
It
Fur 60-80m 3
It 60-80 m 3
It
- -
Specific pollution Contration in the
volumes effluent
0.4-1.8 kg BOD?/t 500-1500 gBOD7/t
0.7-2.0 kg BOD?
/t 1000-2000 g BOD7
It
0.7-2.0 kg BOD? /t 1000-2000 g BOD7
It
7-16 kg BOD7/tp 500-2000 g BOD?/tp
10-20 gTot-P/tp
10-25 kg BOD7/tp 500-2000 g BOD? /tp
6-15 kg BOD7/tp 500-1000 g BOD?/tp
4-15 kg BOD?/m 3 1000-3000 gBOD?/m 3
3-6 kg BOD7/t 1000-2000 g BOD? /m 3
5-15 kg BOD7/t 2000-3000 g BOD?
I m 3
20-40 kg BOD7
It 3000-5000 g BOD?
I m 3
5-15 kg BOD7/t 800-1500 g BOD?
I m 3
15-30 kg BOD7/t 1000-2000 gBOD?/m 3
10-50 kg
BOD7It 5000-10000 g BOD?/m 3
100-1000 g BOD?
I m 3
50-100 kg BOD?/t 200-600 g BOD?
I m 3
70-120 kg BOD?/t 500-1500 g BOD? 1m 3
15- 30 kg BOD?
It 100-300 g BOD? 1m 3
30-100 kg BOD?
It 1000-2000 g BOD?/m 3
1-4
kg Cr/t 30-70 gCr/m 3
0-100 kg S 2
/t 0-100 gS 2
/m 3
10-20 kgTot-Nit 200-400 gTot-N/m 3
Remarks
t = tonne weighed in
milk
Caution: pH-variations discharge/ emission of
tp = tonne product
Caution: Strong smell, stiff hair, disinfectants
Large variations in the water consumption
depending on type of production
m
3
* =product
Caution: High pH
t =ton raw material Caution: Flotables
tf
= ton finished product t =ton raw material
t = ton raw material
Caution: High water temp. extreme pH-value,
chlorine gas, hydrogen sulfide gas, dangerous chemicals (allergies)
t = ton raw material
Caution: chromium, pH-variations, sludge and
hair
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