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Harsa vattenförsörjningsområde · Ljusdal

Ljusdal Energi

Water safety

Water safety
ParameterUnfiltered tap waterAllowed rangeFiltered
Free Chlorinemg CL2/lNot reported0.2 – 1—

General

General
ParameterUnfiltered tap waterAllowed rangeFiltered
Hardnessmg CaCO3/l8.92 (Near the limit)80 – 4598.92
pH7.66.5 – 9.57.6
TurbidityNTU0.1≤ 40.01
ColorColor Units5≤ 155
ConductivityμS / cm124≤ 2,500124
TDSmg/l79.4estimated0 – 1,19979.4
Bicarbonatemg HCO3/l77No limit77

Pathogens

Pathogens
ParameterUnfiltered tap waterAllowed rangeFiltered
eColiUFC/100ml0≤ 00
BacteriasNMP/100ml0≤ 00
EnterococcusUFC/100ml0≤ 00

Chemical parameters

Chemical parameters
ParameterUnfiltered tap waterAllowed rangeFiltered
Cyanide totalμg CN/l0.5≤ 500.025
Fluoridemg F/l0.2≤ 1.50.06
Mercuryμg Hg/l0.1≤ 10.01
Nitritesmg NO2/l0.007≤ 0.10.003
Nitratesmg NO3/l0.44≤ 500.13

Minerals

Minerals
ParameterUnfiltered tap waterAllowed rangeFiltered
Magnesiummg/l0.5No limit0.5
Calciummg/l2.7No limit2.7
Potassiummg/l0.4No limit0.4
Chloridemg/l0.8≤ 2500.8

Metals

Metals
ParameterUnfiltered tap waterAllowed rangeFiltered
Aluminiumμg/l10.8≤ 20010.8
Antimonyμg/l0.02≤ 50.02
Arsenicμg/l0.05≤ 100.025
Cadmiumμg/l0.005≤ 50.005
Chromiumμg/l0.16≤ 500.16
Copperμg/l20≤ 2,0001
Ironμg/l1.1≤ 2001.1
Manganeseμg/l0.27≤ 500.27
Leadμg/l0.04≤ 100.002
Nickelμg/l0.21≤ 200.21
Seleniumμg/l0.5≤ 100.5
Sodiummg/l26≤ 20026

Chlorine by-products

Chlorine by-products
ParameterUnfiltered tap waterAllowed rangeFiltered
Total Trichloroethyleneμg/l2≤ 100.1
Total Trihalomethanesμg/l4≤ 1000.2

Pesticides

Pesticides
ParameterUnfiltered tap waterAllowed rangeFiltered
Heptachlorug/L0.03≤ 0.40.03
Total pesticidesug/L0≤ 0.50

Perfluorinated chemicals

Perfluorinated chemicals
ParameterUnfiltered tap waterAllowed rangeFiltered
Total PFASug/LNot reported≤ 0.1—
PFAS 4ng/lNot reported≤ 4—
PFAS 21ng/l0≤ 1000

Other

Other
ParameterUnfiltered tap waterAllowed rangeFiltered
Ammoniamg/l0.013No limit0.004
Sulfatemg/l2.8No limit2.8
RadonBq/l46≤ 10046

Data collected from the water utility for your area. Quality ranges are based on WHO guidelines, the EU Drinking Water Directive and the Swedish Food Agency's regulations (LIVSFS 2022:12).