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Etablering og drift af anlæg til opsamling, rensning og genanvendelse af gråvand til toiletskyl og maskinvask af tøj
Bilag G: Resultater af den kemiske screening
Parameter |
Enhed |
Dato og prøveindsamlingssted |
02-10-2001 |
09-10-2001 |
A2 |
A2 |
Temperatur, målt i felt |
°C |
23 |
- |
Turbiditet |
FTU |
18 |
36 |
PH |
|
7,83 |
7,94 |
Biokemisk iltforb. B15 mod. |
mg 02/l |
70 |
60 |
Kemisk iltforbrug COD (Cr) |
mg 02/l |
150 |
100 |
Ammonium-nitrogen |
mg N/L |
6,65 |
6,16 |
Nitrat-nitrogen |
mg N/L |
<0,1 |
<0,1 |
Nitrogen, total |
mg N/L |
13 |
12 |
Suspenderet stof |
mg/L |
290 |
39 |
NVOC(ikke flygt.org.kulstof) |
mg C/L |
19 |
18 |
Olie + fedt |
mg /L |
19 |
12 |
Chlorid |
mg CL/L |
85 |
82 |
Sulfat |
mg SO4/L |
76 |
87 |
Sulfid |
mg/L |
6,2 |
11 |
METALLER: |
|
|
|
Metalanalyse, forbeh., ICP+HGA |
+ |
|
|
Calcium |
mg Ca/L |
110 |
110 |
Cadmium |
μg/L |
0,056 |
0,116 |
Magnesium |
mg /Mg/L |
22 |
19 |
Aluminium |
μg/L |
117 |
104 |
Natrium |
mg Na/L |
58 |
55 |
Arsen |
μg/L |
2,64 |
2,55 |
Kalium |
mg K/L |
6,0 |
6,1 |
Kobber |
μg/L |
9,17 |
9,69 |
Jern, total |
mg Fe/L |
21 |
27 |
Cobolt |
μg/L |
0,329 |
0,242 |
Chrom, total |
μg/L |
2,22 |
2,87 |
Bly |
μg/L |
0,614 |
0,817 |
Vanadium |
μg/L |
0,543 |
0,35 |
Zink |
μg/L |
190 |
210 |
Mangan |
mg /Mn/L |
1,56 |
1,73 |
Nikkel |
μg Ni/L |
2,04 |
2,23 |
Kviksølv |
μg Hg/L |
0,125 |
0,257 |
Svovl, total |
mg/L |
29 |
32 |
Phosphor |
mg/L |
852 |
1016 |
Barium |
μg/L |
36,2 |
39,2 |
Molybdæn |
μg/L |
8,28 |
7,23 |
Tin |
μg/L |
3,37 |
2,61 |
CHLOREREDE KULBRINTER: |
|
|
|
Dichlormethan |
μg/L |
<1 |
<1 |
trans-1, 2-dichlorethylen |
μg/L |
<0,1 |
<0,1 |
1,1-Dichlorethan |
μg/L |
<0,1 |
<0,1 |
cis 1,2-dichlorethylen |
μg/L |
<0,1 |
<0,1 |
1,2-dichlorethan |
μg/L |
<1 |
<1 |
Thichlormethan (chloroform) |
μg/L |
<0,1 |
<0,03 |
1,1,1-trhichlorethan |
μg/L |
<0,1 |
<0,02 |
1,1,2-thrichlorethan |
μg/L |
<1 |
<1 |
Tethrachlormethan |
μg/L |
<0,1 |
<0,02 |
Trichlorethylen |
μg/L |
<0,02 |
<0,02 |
Tetrachlorethylen |
μg/L |
<0,02 |
<0,02 |
1,2-diklorpropan |
μg/L |
<1 |
<1 |
DETERGENTER: |
|
|
|
Anioniske detergenter |
μg/L |
1400 |
1300 |
Kationiske detergenter |
μg/L |
<0,10 |
0,10 |
AOX (adsoberbar org. Halogen) |
μg/L |
15 |
21 |
LAS (sum af C10-C14-LAS) |
μg/L |
400 |
240 |
NONYPHENOLER: |
|
|
|
Nonyphenol |
μg/L |
0,6 |
0,5 |
Nonylphenolmonoethoxylater |
μg/L |
<0,10 |
<0,10 |
Nonylphenoldiethoxylater |
μg/L |
<0,10 |
<0,10 |
Sum af nonylphenoler |
μg/L |
0,6 |
0,5 |
°Ctylphenol |
μg/L |
<0,50 |
<0,50 |
Nonylphenolethoxylater |
μg/L |
<20 |
<20 |
°Ctylphenolethoxylater |
μg/L |
<20 |
<20 |
PHENOL OG CHLORPHENOLER: |
|
|
|
Phenol |
μg/L |
18 |
6,4 |
2-methylphenol |
μg/L |
<0,05 |
0,08 |
2-methylphenol |
μg/L |
<0,05 |
<0,05 |
4-methylphenol |
μg/L |
55 |
30 |
2,6-dimethylphenol |
μg/L |
<0,05 |
<0,05 |
2,5-dimethylphenol |
μg/L |
<0,05 |
<0,05 |
2,4-dimethylphenol |
μg/L |
<0,05 |
<0,05 |
3,5-dimethylphenol |
μg/L |
<0,05 |
<0,05 |
2,3-dimethylphenol |
μg/L |
<0,05 |
<0,05 |
3,4-dimethylphenol |
μg/L |
<0,05 |
<0,05 |
4-chlor-2-methylphenol |
μg/L |
<0,05 |
<0,05 |
2,6-dichlorphenol |
μg/L |
<0,05 |
<0,05 |
2,4-dichlorphenol |
μg/L |
<0,05 |
<0,05 |
2,4,5-Trichlorphenol |
μg/L |
<0,05 |
<0,05 |
2,4,6-trichlorphenol |
μg/L |
<0,05 |
<0,05 |
2,3,4,6-tetrachlorphenol |
μg/L |
<0,05 |
<0,05 |
Pentachlorphenol |
μg/L |
<0,05 |
<0,05 |
BLØDGØRERE: |
|
|
|
Di-cycloxylphthalat |
μg/L |
<0,10 |
<0,10 |
Diethylphthalat |
μg/L |
17 |
12 |
Di-isobutylphthalat |
μg/L |
1,5 |
0,79 |
Dimethylphthalat |
μg/L |
0,96 |
0,35 |
Di-n-butylphthalat |
μg/L |
<0,50 |
<0,50 |
Di-n-propylphthalat |
μg/L |
<0,10 |
<0,10 |
Benzylbutylphthalat |
μg/L |
<0,10 |
<0,10 |
Di (2-ethylhexyl)-phtalat |
μg/L |
15 |
16 |
Di-pentylphthalat |
μg/L |
<0,3 |
<0,5 |
Kimtal v/220C (TGA) |
pr. ml. |
6300000 |
1900000 |
Kimtal v/370C Blodagar) |
pr. ml. |
1100000 |
450000 |
Hæmolytiske bakt. antal |
pr. ml. |
<10 |
<10 |
Aeromonas, bev.arter (tr.1-2) |
pr. ml. |
210000 |
210000 |
Coliforme bakterier |
pr. ml. |
17000 |
2700 |
E.coli (tr.1-2) |
pr. ml. |
120 |
<100 |
Enterococcer (biomasse) |
pr. ml. (gram) |
<100 |
<100 |
Campylobact.jej./coli (trin 1) |
pr. 100 ml. |
<1 |
<1 |
Clostridium perfr.-sporer |
pr. ml. |
<10 |
<10 |
Legionella |
pr. liter |
<100 |
<1000 |
Legionella serogruppe |
pr. liter |
- |
- |
Pseud.aeruginosa, biomas (tr 1-2) |
pr. ml. |
7 |
190 |
Salmonella-bakt. (trin 1) |
pr. 100 ml. |
<10 |
<10 |
Staph.,koag.pos,biomas (tr 1-2) |
pr.ml. |
<100 |
4200 |
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Version 1.0 Marts 2004, © Miljøstyrelsen.
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