Post by motorsports on Aug 1, 2022 17:50:14 GMT
We have a dual tank (one for mixing and the other for distribution) bicarb system. It is rinsed daily with RO water and bleached weekly, as is done in most places I have worked. Monthly microbiology sampling includes, the mix tank, distribution tank and the loop return. All 3 samples are collected at the end of the day post system rinsing. The loop is left overnight with static RO water in it. It is a MarCor bicarb system [no head tanks].
My question to all of you out there is does anyone with a similar set up sample in the morning instead?
Currently we use just one of these 2 options: Sample at night (which is too late for FedEx) and refrigerate and ship the next afternoon - or - sample in the morning before mixing bicarb (RO water in the loop over night) and ship the sample the same day it was collected.
I am trying to find a way to sample fresh RO water from all 3 sample sites that can ship the same day they are collected.
My question to all of you out there is does anyone with a similar set up sample in the morning instead?
Currently we use just one of these 2 options: Sample at night (which is too late for FedEx) and refrigerate and ship the next afternoon - or - sample in the morning before mixing bicarb (RO water in the loop over night) and ship the sample the same day it was collected.
I am trying to find a way to sample fresh RO water from all 3 sample sites that can ship the same day they are collected.
