DMPQ- Explain Ultraviolet (UV) disinfection systems

  • Ultraviolet (UV) disinfection systems contact the treated secondary wastewater with UV light bulbs that are encased in clear housings.
  • The UV light kills pathogenic organisms by using a germicidal photochemical wavelength.
  • Unlike chlorination, UV leaves no residual in the wastewater with which to be concerned.
  • Plants that use UV must either have dual UV systems or have chlorination as a backup. Additionally, these UV systems are energy consumptive.

APSC Notes brings Prelims and Mains programs for APSC Prelims and APSC Mains Exam preparation. Various Programs initiated by APSC Notes are as follows:-

For any doubt, Just leave us a Chat or Fill us a querry

Get Best Printed Notes

APSC Mains 2019

At your Door Step

Get Now

[jetpack_subscription_form title=”Subscribe to APSC Notes” subscribe_text=”Never Miss any APSC important update!” subscribe_button=”Sign Me Up” show_subscribers_total=”1″]