Clients/Laguna/Plant/slack/2026/04/2026-04-03_laguna.md

# #laguna — 2026-04-03 **09:58 [Kevin](https://slack.com/archives/C08JS6KDLBD/p1775235533339399):** I am at the plant **09:59 [Mason Radke](https://slack.com/archives/C08JS6KDLBD/p1775235541848089):** ok **10:27 [Mason Radke](https://slack.com/archives/C08JS6KDLBD/p1775237226546649):** my brain is trying to solve a puzzle so when you have more info and ready for me to check something let me know. **10:45 [Kevin](https://slack.com/archives/C08JS6KDLBD/p1775238339689429):** Can you tell me what registers the orp values on SCADA are referencing? **10:46 [Mason Radke](https://slack.com/archives/C08JS6KDLBD/p1775238368069929):** ok **10:52 [Mason Radke](https://slack.com/archives/C08JS6KDLBD/p1775238727542609):** what are the tags? **10:52 [Mason Radke](https://slack.com/archives/C08JS6KDLBD/p1775238732685269):** like equipment IDs **10:52 [Mason Radke](https://slack.com/archives/C08JS6KDLBD/p1775238767538929):** is it on the RO system? **10:58 [Kevin](https://slack.com/archives/C08JS6KDLBD/p1775239139937129):** AIT 9300 and 9301 **11:00 [Kevin](https://slack.com/archives/C08JS6KDLBD/p1775239210350899):** Sorry for the delay **11:00 [Mason Radke](https://slack.com/archives/C08JS6KDLBD/p1775239217786559):** n11:4 for 9300 **11:00 [Mason Radke](https://slack.com/archives/C08JS6KDLBD/p1775239243308829):** n11:16 for 9301 **11:05 [Kevin](https://slack.com/archives/C08JS6KDLBD/p1775239520493259):** Thanks **11:06 [Kevin](https://slack.com/archives/C08JS6KDLBD/p1775239577225249):** I'm trying to recall why we set this up originally to subtract the reading from 1,000 ![[F0ARM6AP3UG_IMG_20260403_110538.jpg]] **11:07 [Mason Radke](https://slack.com/archives/C08JS6KDLBD/p1775239671818129):** that i do not know.. **11:08 [Mason Radke](https://slack.com/archives/C08JS6KDLBD/p1775239681711119):** it would cause the value to go down as the instrument goes up **11:08 [Kevin](https://slack.com/archives/C08JS6KDLBD/p1775239695517049):** Yeah I know. I say we as in Jeremy and I way back like 10-15 years ago **11:08 [Mason Radke](https://slack.com/archives/C08JS6KDLBD/p1775239704584349):** ah. **11:19 [Kevin](https://slack.com/archives/C08JS6KDLBD/p1775240367313779):** Tracing the RO shutdown logic ![[F0AQT06818A_PXL_20260403_181847873.MP.jpg]] **11:20 [Mason Radke](https://slack.com/archives/C08JS6KDLBD/p1775240400526019):** seems to be a programming thing and not an instrument thing? **11:20 [Mason Radke](https://slack.com/archives/C08JS6KDLBD/p1775240415565749):** but its been working for 10+ years? new scada break it somehow? **12:13 [Mason Radke](https://slack.com/archives/C08JS6KDLBD/p1775243626048679):** hows it going out there any progress? **14:27 [Kevin](https://slack.com/archives/C08JS6KDLBD/p1775251636964549):** [[F0AQCD8RSTZ_Laguna_Sanitation_ORP_Service_Report_260403.pdf]] **14:37 [Mason Radke](https://slack.com/archives/C08JS6KDLBD/p1775252253710299):** Beautiful. Nice work **15:12 [Kevin](https://slack.com/archives/C08JS6KDLBD/p1775254352829819):** set laptop IP to 10.10.10.250 at laguna sanitation **16:04 [Kevin](https://slack.com/archives/C08JS6KDLBD/p1775257486575049):** [[F0AQU6RSBUJ_Laguna_Sludge_Bed_HMI_Service_Report_260403.pdf]]