The X90 value for a filtration system is

Question: The X90 value for a filtration system is
[A].

the time required to reduce microbial population by 90%

[B].

the time required to traverse survivor curve by one log cycle.

[C].

the depth required to reduce population by 90%

[D].

the depth of the filter required to reduce population by 99%

Answer: Option C

Explanation:

No answer description available for this question.