1 / 9

WATER

WATER. CONTENT Water and water consumption Why do we need water? VIV Who gets water? Water additives Challenges with water Sources. Water and water consumption. Hydrogen and oxygen 150 liters a day Cooking Washing Activities Saves lives Strict rules for the wastewater.

stian
Télécharger la présentation

WATER

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. WATER

  2. CONTENT Water and water consumption Why do we need water? VIV Who gets water? Wateradditives Challenges with water Sources

  3. Water and water consumption • Hydrogen and oxygen • 150 liters a day • Cooking • Washing • Activities • Saves lives • Strict rules for the wastewater

  4. Why do weneed water? • Humansneed water to survive • Eachday, your body must replace 2.4 l • Water keepsthebody’stemperature normal Eyesight fades Dehydration Dizzy, clumsy … No water Enter coma, DIE

  5. Vestfold Intercommunal Waterworks Founded in 1968 Seierstad Waterworks & Eidsfoss Waterworks Farris & Eikeren Controlled waters under strict conditions

  6. Who getswater? • 10 municipalities • VIV does not deliver water • to Larvik • Larvik – Gopledal waterworks

  7. Water Cleaning Process Remove unwanted things from the water Air into the water Chemical cleaning Pax-16, chalk and chlorine

  8. Challenges with water • Leakage • Largestwater loss • Industrial waste; • Sulphur • Asbest • Oils • Bacteria and parasites • UV systems

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

More Related