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Rångedala vattenverk · Borås

Borås Energi och Miljö

Water safety

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

General

General
ParameterUnfiltered tap waterAllowed rangeFiltered
Hardnessmg CaCO3/l121.480 – 459121.4
pH8.26.5 – 9.58.2
TurbidityNTU0.1≤ 40.01
ColorColor Units5≤ 155
ConductivityμS / cm270≤ 2,500270
TDSmg/l172.8estimated0 – 1,199172.8
Bicarbonatemg HCO3/l140No limit140

Pathogens

Pathogens
ParameterUnfiltered tap waterAllowed rangeFiltered
ClostridiumUFC/100ml0≤ 00
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/l5.3≤ 501.59

Minerals

Minerals
ParameterUnfiltered tap waterAllowed rangeFiltered
Magnesiummg/l3.3No limit3.3
Calciummg/l43No limit43
Potassiummg/l1.9No limit1.9
Chloridemg/l6.7≤ 2506.7

Metals

Metals
ParameterUnfiltered tap waterAllowed rangeFiltered
Aluminiumμg/l1≤ 2001
Antimonyμg/l0.02≤ 50.02
Arsenicμg/l0.079≤ 100.04
Cadmiumμg/l0.003≤ 50.003
Chromiumμg/l0.25≤ 500.25
Copperμg/l9.5≤ 2,0000.48
Ironμg/l0.3≤ 2000.3
Manganeseμg/l0.05≤ 500.05
Leadμg/l0.21≤ 100.011
Nickelμg/l0.05≤ 200.05
Seleniumμg/l0.06≤ 100.06
Sodiummg/l7.1≤ 2007.1

Chlorine by-products

Chlorine by-products
ParameterUnfiltered tap waterAllowed rangeFiltered
Total Trichloroethyleneμg/l2≤ 100.1
Trichloroethyleneμg/l1No limit0.05
Tetrachloroethyleneμg/l1No limit0.05
Total Trihalomethanesμg/l4≤ 1000.2

Pesticides

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

Herbicides

Herbicides
ParameterUnfiltered tap waterAllowed rangeFiltered
D 2 4ug/L0.01≤ 700.01
Atrazineug/L0.01≤ 30.01

Perfluorinated chemicals

Perfluorinated chemicals
ParameterUnfiltered tap waterAllowed rangeFiltered
PFOAug/L0No limit0
PFOSug/L0No limit0
PFNAug/L0No limit0
Total PFASug/LNot reported≤ 0.1—
PFAS 4ng/l0≤ 40
PFAS 21ng/l0≤ 1000

Other

Other
ParameterUnfiltered tap waterAllowed rangeFiltered
Ammoniamg/l0.013No limit0.004
Sulfatemg/l8.6No limit8.6
Uraniumug/L2.4No limit2.4
RadonBq/l10≤ 10010

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).