SLOW SAND FILTER

Types of Water Filtration

12 Jul 2017 James Gonzalez

Useful for CBSE, ICSE, NCERT & International Students
Grade : 6
Subject : Chemistry
Lesson : TECHNOLOGY IN EVERYDAY LIFE
Topic: SLOW SAND FILTER

Slow sand filtration is a type of centralised or semi-centralised water purification system. A well-designed and properly maintained slow sand filter ( SSF ) effectively removes turbidity and pathogenic organisms through various biological, physical and chemical processes in a single treatment step.

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