There were some projects in the past where two samples were taken: the first was filtered and from it a "dissolved alkalinity" was measured, the other was not field filtered and from it a "total alkalinity" was measured. This was causing the copper BLM function to crash because you had two alkalinity samples at the same day, time, and location. I added code to remove the "dissolved" alkalinity because alkalinity is usually measured off of an unfiltered sample.
There were some projects in the past where two samples were taken: the first was filtered and from it a "dissolved alkalinity" was measured, the other was not field filtered and from it a "total alkalinity" was measured. This was causing the copper BLM function to crash because you had two alkalinity samples at the same day, time, and location. I added code to remove the "dissolved" alkalinity because alkalinity is usually measured off of an unfiltered sample.