PQ of water treatment plant

GOOD VALIDATION PRACTICE (cGVP) PURIFIED WATER VALIDATION
#1

Dear experts,
We have an URS of water treatment plant where we wrote the specifications of water according to USP. But in PQ we want to test PW & WFI according to BP spec. Thus BP spec. is more flexible than USP. Is it possible? Is it acceptable by auditor?

#2

[quote=ronju17041]Dear experts,
We have an URS of water treatment plant where we wrote the specifications of water according to USP. But in PQ we want to test PW & WFI according to BP spec. Thus BP spec. is more flexible than USP. Is it possible? Is it acceptable by auditor?[/quote]
Where you want to sell your product?

#3

Now for Europe, but US may be come afterwards