Atrox Postat 29 december 2004 Postat 29 december 2004 Vad ska man mäta i sitt kranvatten för att avgöra hur pass dåligt/bra det är? Citera
stigigemla Postat 30 december 2004 Postat 30 december 2004 Mät inget. Ring ditt lokala vattenverk och beställ en analysrapport i stället. Många kommuner har den utllagd på nätet. Viktigast är väl totalhårdhet och Kiselhalt. Om det är kraftigt klorerat (mer än 0,4 mg / L) är det något problem med råvattnet. Har du totalhårdhet mer än 3 - 4 bör man byta en del vatten och inte bara hälla i kranvatten för det avdunstade. Men hur noga man är beror ju på vilka djur man vill ha.Har man en osmos slipper man fundera. Citera
adddo Postat 30 december 2004 Postat 30 december 2004 <TABLE cellSpacing=0 cellPadding=7 width=524 border=1><T><T><TR><TD vAlign=bottom colSpan=11 height=24>Upplands Väsby</TD></TR><TR><TD vAlign=bottom width="20%" colSpan=2 height=20>Kemiska parametrar </TD><TD vAlign=bottom width="20%" colSpan=2 height=20>min </TD><TD vAlign=bottom width="20%" colSpan=3 height=20>medel</TD><TD vAlign=bottom width="20%" colSpan=2 height=20>median </TD><TD vAlign=bottom width="20%" colSpan=2 height=20>max </TD></TR><TR><TD vAlign=center width="50%" colSpan=5 height=19>Temperatur </TD><TD vAlign=center width="50%" colSpan=6 height=19>°C </TD></TR><TR><TD vAlign=center width="17%" height=19>Turbiditet </TD><TD vAlign=center width="17%" colSpan=2 height=19>FNU </TD><TD vAlign=center width="17%" colSpan=3 height=19><0,05</TD><TD vAlign=center width="17%" colSpan=2 height=19>0,05 </TD><TD vAlign=center width="17%" colSpan=2 height=19>0,05 </TD><TD vAlign=center width="17%" height=19>0,10 </TD></TR><TR><TD vAlign=center width="17%" height=19>pH-värde </TD><TD vAlign=center width="17%" colSpan=2 height=19>pH-enhet</TD><TD vAlign=center width="17%" colSpan=3 height=19>8,2 </TD><TD vAlign=center width="17%" colSpan=2 height=19>8,3 </TD><TD vAlign=center width="17%" colSpan=2 height=19>8,3 </TD><TD vAlign=center width="17%" height=19>8,5 </TD></TR><TR><TD vAlign=center width="17%" height=19>Färg, Pt </TD><TD vAlign=center width="17%" colSpan=2 height=19>mg/l </TD><TD vAlign=center width="17%" colSpan=3 height=19>5 </TD><TD vAlign=center width="17%" colSpan=2 height=19>6 </TD><TD vAlign=center width="17%" colSpan=2 height=19>6 </TD><TD vAlign=center width="17%" height=19>7 </TD></TR><TR><TD vAlign=center width="17%" height=19>Kemisk syreförbrukning, COD-Mn </TD><TD vAlign=center width="17%" colSpan=2 height=19>mg/l </TD><TD vAlign=center width="17%" colSpan=3 height=19>2 </TD><TD vAlign=center width="17%" colSpan=2 height=19>3 </TD><TD vAlign=center width="17%" colSpan=2 height=19>3 </TD><TD vAlign=center width="17%" height=19>5 </TD></TR><TR><TD vAlign=center width="17%" height=19>Alkalinitet, HCO<SUB>3 </SUB></TD><TD vAlign=center width="17%" colSpan=2 height=19>mg/l </TD><TD vAlign=center width="17%" colSpan=3 height=19>55 </TD><TD vAlign=center width="17%" colSpan=2 height=19>69 </TD><TD vAlign=center width="17%" colSpan=2 height=19>68 </TD><TD vAlign=center width="17%" height=19>78 </TD></TR><TR><TD vAlign=center width="17%" height=19>Totalhårdhet, Ca+Mg </TD><TD vAlign=center width="17%" colSpan=2 height=19>mg/l </TD><TD vAlign=center width="17%" colSpan=3 height=19>33 </TD><TD vAlign=center width="17%" colSpan=2 height=19>39 </TD><TD vAlign=center width="17%" colSpan=2 height=19>39 </TD><TD vAlign=center width="17%" height=19>44 </TD></TR><TR><TD vAlign=center width="17%" height=19>" </TD><TD vAlign=center width="17%" colSpan=2 height=19>°dH </TD><TD vAlign=center width="17%" colSpan=3 height=19>5,0 </TD><TD vAlign=center width="17%" colSpan=2 height=19>5,7 </TD><TD vAlign=center width="17%" colSpan=2 height=19>5,8 </TD><TD vAlign=center width="17%" height=19>6,2 </TD></TR><TR><TD vAlign=center width="17%" height=19>Kalcium Ca </TD><TD vAlign=center width="17%" colSpan=2 height=19>mg/l </TD><TD vAlign=center width="17%" colSpan=3 height=19>30 </TD><TD vAlign=center width="17%" colSpan=2 height=19>34 </TD><TD vAlign=center width="17%" colSpan=2 height=19>36 </TD><TD vAlign=center width="17%" height=19>36 </TD></TR><TR><TD vAlign=center width="17%" height=19>Magnesium Mg </TD><TD vAlign=center width="17%" colSpan=2 height=19>mg/l </TD><TD vAlign=center width="17%" colSpan=3 height=19>4 </TD><TD vAlign=center width="17%" colSpan=2 height=19>4 </TD><TD vAlign=center width="17%" colSpan=2 height=19>4 </TD><TD vAlign=center width="17%" height=19>5 </TD></TR><TR><TD vAlign=center width="17%" height=19>Kloröverskott, Cl<SUB>2 total </SUB></TD><TD vAlign=center width="17%" colSpan=2 height=19>mg/l </TD><TD vAlign=center width="17%" colSpan=3 height=19>0,18 </TD><TD vAlign=center width="17%" colSpan=2 height=19>0,27 </TD><TD vAlign=center width="17%" colSpan=2 height=19>0,26 </TD><TD vAlign=center width="17%" height=19>0,35 </TD></TR><TR><TD vAlign=center width="17%" height=19>Natrium, Na </TD><TD vAlign=center width="17%" colSpan=2 height=19>mg/l </TD><TD vAlign=center width="17%" colSpan=3 height=19>11 </TD><TD vAlign=center width="17%" colSpan=2 height=19>11 </TD><TD vAlign=center width="17%" colSpan=2 height=19>11 </TD><TD vAlign=center width="17%" height=19>12 </TD></TR><TR><TD vAlign=center width="17%" height=19>Kalium,K </TD><TD vAlign=center width="17%" colSpan=2 height=19>mg/l </TD><TD vAlign=center width="17%" colSpan=3 height=19>2 </TD><TD vAlign=center width="17%" colSpan=2 height=19>3 </TD><TD vAlign=center width="17%" colSpan=2 height=19>3 </TD><TD vAlign=center width="17%" height=19>3 </TD></TR><TR><TD vAlign=center width="17%" height=19>Järn, Fe </TD><TD vAlign=center width="17%" colSpan=2 height=19>mg/l </TD><TD vAlign=center width="17%" colSpan=3 height=19><0,050</TD><TD vAlign=center width="17%" colSpan=2 height=19><0,050</TD><TD vAlign=center width="17%" colSpan=2 height=19><0,050 </TD><TD vAlign=center width="17%" height=19><0,050</TD></TR><TR><TD vAlign=center width="17%" height=19>Mangan,Mn </TD><TD vAlign=center width="17%" colSpan=2 height=19>mg/l </TD><TD vAlign=center width="17%" colSpan=3 height=19><0,010</TD><TD vAlign=center width="17%" colSpan=2 height=19><0,010</TD><TD vAlign=center width="17%" colSpan=2 height=19><0,010 </TD><TD vAlign=center width="17%" height=19>0,012 </TD></TR><TR><TD vAlign=center width="17%" height=19>Aluminium, Al </TD><TD vAlign=center width="17%" colSpan=2 height=19>mg/l </TD><TD vAlign=center width="17%" colSpan=3 height=19>0,02 </TD><TD vAlign=center width="17%" colSpan=2 height=19>0,03 </TD><TD vAlign=center width="17%" colSpan=2 height=19>0,02 </TD><TD vAlign=center width="17%" height=19>0,04 </TD></TR><TR><TD vAlign=center width="17%" height=19>Nitrat-kväve, NO<SUB>3-N </SUB></TD><TD vAlign=center width="17%" colSpan=2 height=19>mg/l </TD><TD vAlign=center width="17%" colSpan=3 height=19>0,16 </TD><TD vAlign=center width="17%" colSpan=2 height=19>0,26 </TD><TD vAlign=center width="17%" colSpan=2 height=19>0,25 </TD><TD vAlign=center width="17%" height=19>0,39 </TD></TR><TR><TD vAlign=center width="17%" height=19>Nitrit-kväve, NO<SUB>2-N </SUB></TD><TD vAlign=center width="17%" colSpan=2 height=19>mg/l </TD><TD vAlign=center width="17%" colSpan=3 height=19><0,001</TD><TD vAlign=center width="17%" colSpan=2 height=19><0,001</TD><TD vAlign=center width="17%" colSpan=2 height=19><0,001 </TD><TD vAlign=center width="17%" height=19><0,001</TD></TR><TR><TD vAlign=center width="17%" height=19>Ammonium-kväve,NH<SUB>4-N </SUB></TD><TD vAlign=center width="17%" colSpan=2 height=19>mg/l </TD><TD vAlign=center width="17%" colSpan=3 height=19>0,038</TD><TD vAlign=center width="17%" colSpan=2 height=19>0,063</TD><TD vAlign=center width="17%" colSpan=2 height=19>0,062 </TD><TD vAlign=center width="17%" height=19>0,110 </TD></TR><TR><TD vAlign=center width="17%" height=19>Fosfat-fosfor,PO<SUB>4-P </SUB></TD><TD vAlign=center width="17%" colSpan=2 height=19>mg/l </TD><TD vAlign=center width="17%" colSpan=3 height=19><0,005</TD><TD vAlign=center width="17%" colSpan=2 height=19><0,005</TD><TD vAlign=center width="17%" colSpan=2 height=19><0,005 </TD><TD vAlign=center width="17%" height=19>0,008 </TD></TR><TR><TD vAlign=center width="17%" height=19>Fluorid,F </TD><TD vAlign=center width="17%" colSpan=2 height=19>mg/l </TD><TD vAlign=center width="17%" colSpan=3 height=19><0,20</TD><TD vAlign=center width="17%" colSpan=2 height=19><0,20</TD><TD vAlign=center width="17%" colSpan=2 height=19><0,20 </TD><TD vAlign=center width="17%" height=19><0,20 </TD></TR><TR><TD vAlign=center width="17%" height=19>Klorid, Cl </TD><TD vAlign=center width="17%" colSpan=2 height=19>mg/l </TD><TD vAlign=center width="17%" colSpan=3 height=19>14 </TD><TD vAlign=center width="17%" colSpan=2 height=19>15 </TD><TD vAlign=center width="17%" colSpan=2 height=19>15 </TD><TD vAlign=center width="17%" height=19>16 </TD></TR><TR><TD vAlign=center width="17%" height=19>Sulfat, SO<SUB>4 </SUB></TD><TD vAlign=center width="17%" colSpan=2 height=19>mg/l </TD><TD vAlign=center width="17%" colSpan=3 height=19>36 </TD><TD vAlign=center width="17%" colSpan=2 height=19>42 </TD><TD vAlign=center width="17%" colSpan=2 height=19>42 </TD><TD vAlign=center width="17%" height=19>47 </TD></TR><TR><TD vAlign=center width="17%" height=19>Konduktivitet </TD><TD vAlign=center width="17%" colSpan=2 height=19>mS/m </TD><TD vAlign=center width="17%" colSpan=3 height=19>25,0 </TD><TD vAlign=center width="17%" colSpan=2 height=19>27,4 </TD><TD vAlign=center width="17%" colSpan=2 height=19>27,9 </TD><TD vAlign=center width="17%" height=19>29,2 </TD></TR><TR><TD vAlign=center width="17%" height=19>Glödrest </TD><TD vAlign=center width="17%" colSpan=2 height=19>mg/l </TD><TD vAlign=center width="17%" colSpan=3 height=19>129 </TD><TD vAlign=center width="17%" colSpan=2 height=19>144 </TD><TD vAlign=center width="17%" colSpan=2 height=19>150 </TD><TD vAlign=center width="17%" height=19>153 </TD></TR><TR><TD vAlign=center colSpan=11 height=20>Mikrobiologiska parametrar </TD></TR><TR><TD vAlign=center width="17%" height=19>E- Coli </TD><TD vAlign=center width="17%" colSpan=2 height=19>st/100ml </TD><TD vAlign=center width="17%" colSpan=3 height=19><1 </TD><TD vAlign=center width="17%" colSpan=2 height=19><1 </TD><TD vAlign=center width="17%" colSpan=2 height=19><1 </TD><TD vAlign=center width="17%" height=19><1 </TD></TR><TR><TD vAlign=center width="17%" height=19>Koliforma bakterier totalt </TD><TD vAlign=center width="17%" colSpan=2 height=19>st/100ml </TD><TD vAlign=center width="17%" colSpan=3 height=19><1 </TD><TD vAlign=center width="17%" colSpan=2 height=19><1 </TD><TD vAlign=center width="17%" colSpan=2 height=19><1 </TD><TD vAlign=center width="17%" height=19>1 </TD></TR><TR><TD vAlign=center width="17%" height=19>Heterotrofa bakterier 2 dygn </TD><TD vAlign=center width="17%" colSpan=2 height=19>st/ml </TD><TD vAlign=center width="17%" colSpan=3 height=19>0 </TD><TD vAlign=center width="17%" colSpan=2 height=19>1 </TD><TD vAlign=center width="17%" colSpan=2 height=19>0 </TD><TD vAlign=center width="17%" height=19>50 </TD></TR><TR><TD vAlign=center width="17%" height=19>Heterotrofa bakterier 7 dygn </TD><TD vAlign=center width="17%" colSpan=2 height=19>st/ml </TD><TD vAlign=center width="17%" colSpan=3 height=19>0 </TD><TD vAlign=center width="17%" colSpan=2 height=19>4 </TD><TD vAlign=center width="17%" colSpan=2 height=19>1 </TD><TD vAlign=center width="17%" height=19>64 </TD></TR><TR><TD vAlign=center width="17%" height=19>Mikrosvamp mögel </TD><TD vAlign=center width="17%" colSpan=2 height=19>st/100ml </TD><TD vAlign=center width="17%" colSpan=3 height=19><1 </TD><TD vAlign=center width="17%" colSpan=2 height=19>1 </TD><TD vAlign=center width="17%" colSpan=2 height=19><1 </TD><TD vAlign=center width="17%" height=19>6 </TD></TR><TR><TD vAlign=center width="17%" height=19>Mikrosvamp jäst </TD><TD vAlign=center width="17%" colSpan=2 height=19>st/100ml </TD><TD vAlign=center width="17%" colSpan=3 height=19><1 </TD><TD vAlign=center width="17%" colSpan=2 height=19>10 </TD><TD vAlign=center width="17%" colSpan=2 height=19><1 </TD><TD vAlign=center width="17%" height=19>310 </TD></TR></T></T></T></TABLE> Citera
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