Post by Snack Time on Sept 16, 2022 17:57:57 GMT
Hey Everyone,
I've gotten 6 machines pulled for bibag cond low/ high or filling in the passed month. A few showed flow errors that didn't seem to actually effect flow. These machines range from 2k - 14k hours. All of these problems are intermittent. It will pass tests, then bounce in conductivity until it gets back into stable TCD, but the banner will stay red. Occasionally, these problems will pop back up and occasionally stay until the machine is powered off and on.
Brushes have been kept up with. Pressures are good on all. I've calibrated the bibag cond. cells & cond. cells on 4, re-set boards on all, checked for leaks, valve issues, ect. The only thing that obviously worked was pulling boards - but it seems so insanely unlikely that either an actuator or bibag interface board would go out at the same time on all 6 machines with varying hours. After re-setting boards and cables ill keep the machine running for hours and pass tests 4 times with no issues before shutting it off. But it'll get pulled days later. A couple things I've done/checked out on a couple with the same issues are BC membranes, heat exchangers, and bibag air separators. But there's nothing conclusive.
I don't want to spend money on boards for all 6, and wondered if anyone's experienced anything like this? Any suggestions would be helpful, thanks.
I've gotten 6 machines pulled for bibag cond low/ high or filling in the passed month. A few showed flow errors that didn't seem to actually effect flow. These machines range from 2k - 14k hours. All of these problems are intermittent. It will pass tests, then bounce in conductivity until it gets back into stable TCD, but the banner will stay red. Occasionally, these problems will pop back up and occasionally stay until the machine is powered off and on.
Brushes have been kept up with. Pressures are good on all. I've calibrated the bibag cond. cells & cond. cells on 4, re-set boards on all, checked for leaks, valve issues, ect. The only thing that obviously worked was pulling boards - but it seems so insanely unlikely that either an actuator or bibag interface board would go out at the same time on all 6 machines with varying hours. After re-setting boards and cables ill keep the machine running for hours and pass tests 4 times with no issues before shutting it off. But it'll get pulled days later. A couple things I've done/checked out on a couple with the same issues are BC membranes, heat exchangers, and bibag air separators. But there's nothing conclusive.
I don't want to spend money on boards for all 6, and wondered if anyone's experienced anything like this? Any suggestions would be helpful, thanks.
