ACPH in A,B,C,D Classes with Cleanroom Classes and Water Piping requirement

Dear All Experts,

I need some basic Technical details required from ACPH requirements in A,B,C,D Classes with Cleanroom Classes.
I request some once can share you boasting Information on this.

Secondly Specification of WFi and PW HPW Pipe lines specification and Sizes required for Installation.

Iam grateful to you all

Thanls

A GRADE- 240-360 ACPH /HOUR
B GRADE -90-180
C GRADE- 30-60
D GRADE -10-25
PIPE LINE OF WFI- SS 316 PW- SS304