Lead

Of all the heavy elements, lead is the most commonly found on Earth. The most common source of water contamination of lead is due to outdated household plumbing components.

WHO Limit

0.01 mg/l

Symptoms of Lead Contamination: 

  • Hypertension
  • Impaired fertility
  • Adverse pregnancy outcomes
  • Death

Treatment Methods: 

  • Seek alternative source

 

For Further Information:

WHO Water Quality Guidelines - 4th Edition

WHO Lead in Drinking Water