water. content water and water consumption why do we need water? viv who gets water? water additives...

WATER

CONTENTWater and water consumptionWhy do we need water?VIVWho gets water?Water additivesChallenges with waterSources

Hydrogen and oxygen150 liters a dayCookingWashingActivitiesSaves livesStrict rules for the wastewater

Water and water consumption

Why do we need water?

Humans need water to survive

Each day, your body must replace 2.4 l

Water keeps the body’s temperature normal

No water Dehydration Dizzy, clumsy …

Enter coma, DIE

Eyesight fades

Vestfold Intercommunal Waterworks

Founded in 1968Seierstad Waterworks & Eidsfoss WaterworksFarris & Eikeren Controlled waters under strict conditions

© 10 municipalities

© VIV does not deliver waterto Larvik

© Larvik – Gopledal waterworks

Who gets water?

Water Cleaning Process

Remove unwanted things from the waterAir into the waterChemical cleaning Pax-16, chalk and chlorine

Challenges with water

Industrial waste;© Sulphur

© Asbest

© Oils

Bacteria and parasites UV systems

Leakage Largest water loss

SOURCEShttp://growingblue.com/case-studies/leakages-in-water-distribution-systems/http://www.nrdc.org/water/www.viv.nowww.vannkunskap.no

www.google.no