The following statements are regarding the types of rapid sand filters.
Statement 1: The Gravity type rapid sand filters use a filter medium that is finer than that used in slow sand filters.
Statement 2: In the pressure type rapid filters, water is allowed to filter under pressure through the filter media.
Select the appropriate option.
1
Both statements 1 and 2 are false.
2
Statement 1 is true and Statement 2 is false.
3
Statement 1 is false and Statement 2 is true.
4
Both Statement 1 and 2 are true.