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Carlos M., Facilities manager

In app · Wed 22:23 · Spanish

Transcript

  1. Carlos M. (you)

    What does a chiller trip mean for the ORs?

  2. Intakeagent

    I'm Mono, an AI assistant. The manuals I searched don't have a passage on what a chiller trip means for the ORs, so I won't guess at it. Three related points from the documents: - **Chiller plant SOP (KB-SOP-CHILLER):** If a lag chiller fails to start after two tries, leave the lead running and open an urgent work order for the failed unit. - **OR humidity response (KB-SOP-OR-RH):** - The limits are 60% RH and 68–75°F in OR 1, OR 2 and OR 3. - An excursion is a reading above 60% for 15 minutes in a row, or below 20%. - If one happens, the HVAC technician and you are alerted, and the Nurse manager for Surgery is told right away using the approved template. - **Case decisions:** Whether a case goes ahead is decided by the clinical team, not Facilities. I can pull the current OR readings and chiller status if you'd like.

  3. Intakeagent

    SCN-0038 fired on AHU-07. The supply air temperature sensor SEN-AHU07-SAT reads 61.8 °F at 22:23. The normal band is 53.5–56.5 and the limit is 58 max. It was 54.85 at 22:15. The suspected fault is the cooling coil valve actuator (A42). Intake opened WO-1341 at high priority. I assigned nobody, because Marta Rivera and Dana Vega are both off shift, so a person needs to pick this up. I did not order the A42 part, since ORD-0007 for 2 units is already in transit, due 22:23 on 10/30. No repair estimate exists yet, so I requested no approval. If the estimate goes above $1000, approval will be needed.

  4. Intakeagent

    AHU-05's filter pressure drop (SEN-AHU05-FDP) read 1.01 inH2O at 00:23, just above the 1.0 max. It has been between 0.97 and 1.01 for the last two hours. I opened WO-1342 at routine priority, assigned it to Dana Vega (on shift) and messaged her. Her Night rounds block (03:00–11:30) didn't need moving. Two things are waiting for a person: - **ORD-0009:** the 12 MERV 14 filters ($576) are over the $500 restock limit, so they are only a suggestion until someone decides. Stock is 11 against a reorder point of 12. - **OR check:** the work order doesn't say whether AHU-05 serves an OR, so I didn't check for surgical case conflicts. If it does, the permit and a free OR slot still need a person.

  5. Intakeagent

    AHU-07 supply air temperature (SEN-AHU07-SAT) is at 61.4°F. The normal band is 53.5–56.5 and the limit is 58. I opened WO-1343 (high priority) and assigned it to Dana Vega. She is the only person on shift who can take it, and I messaged her in CONV-0064. No schedule blocks moved, and no surgical-case conflicts turned up in the next 3 days. Dana has night rounds until 11:30, and I did not check whether she can do both. I did not order a part, because A42 actuator order ORD-0007 is already in transit with an ETA of 10-30 at 00:23. There is no repair estimate yet. A person needs to confirm the actuator fault, and approval must be requested if the cost goes over $1000.

  6. Intakeagent

    SEN-AHU05-FDP, the filter pressure drop sensor on AHU-05 (roof plant), read 1.02 inH2O at 12:23. The normal band tops out at 1. I opened WO-1346 as routine priority and assigned it to Marta Rivera, the HVAC technician on shift. She has an in-app message (MSG-0511) and isn't double-booked. No schedule blocks collide with surgical cases in the next 3 days, so none were moved. Still waiting on a person: the MERV 14 filter order ORD-0009 (12 units, $576). It is over the $500 restock limit, so it was not placed and needs your decision. It isn't linked to WO-1346, and I can't link it. No new order or approval request was made. Marta still needs to inspect AHU-05 and update WO-1346.

  7. Intakeagent

    AHU-01's filter pressure drop (SEN-AHU01-FDP) read 1.01 inH2O at 16:15, just above its max of 1. It has crept up from 0.99 since 14:30. I opened WO-1348 (routine) for a likely filter change. Nobody is assigned. Marta Rivera (HVAC) and Dana Vega (Generalist) are both off shift, so someone needs to pick up WO-1348 when a technician is on. For parts, MERV 14 stock is 11, one below its reorder point of 12. ORD-0009, 12 filters at $576, is already a suggestion waiting for a person. It is over the $500 restock limit, so I did not order again.

  8. Intakeagent

    AHU-07's supply air temperature alert (SCN-0040) is confirmed. SEN-AHU07-SAT read 61.6 °F at 06:20, against a normal band of 53.5–56.5 and a limit of 58. It jumped from 54.4 at 06:23 and has stayed high. - **Work order:** I opened WO-1349 (high priority) and assigned it to Dana Vega, the only assignable technician. She has an in-app message with the reading and the suspected cooling coil valve actuator (A42). Her shift ends in about 67 minutes. Marta Rivera (HVAC) is off shift. Dana has no schedule conflicts, and no work collides with a surgical case. - **Part:** PART-A42 has 3 on hand at $156 each, which covers the job and needs no approval. Sourcing placed no order. Using one leaves 2, which is at the reorder point. Still waiting on people: - Someone needs to decide on handover if the repair runs past Dana's shift. - Someone needs to decide whether to restock PART-A42 after the job. - Someone needs to add the stock confirmation to WO-1349 by hand, because sourcing has no tool to write it. - Any work in an operating room still needs an infection-control permit and a free OR slot.

  9. Intakeagent

    AHU-07's supply air temperature (SEN-AHU07-SAT) is reading 62 °F. The normal band is 53.5–56.5 and the limit is 58 max. It has been steady at about that since 07:25. I opened WO-1353 at high priority and assigned it to Marta Rivera, who is on shift. I messaged her the fault, location and reading. No schedule blocks needed moving, and nothing collides with a surgical case. Still open: Marta needs to inspect the cooling coil valve actuator (A42), which is the suspected fault. I ordered no part because 3 A42 actuators are in stock, and I requested no approval because there is no repair estimate yet.

  10. Intakeagent

    AHU-07's supply air temperature (SEN-AHU07-SAT) is reading 62.5 °F. The normal band is 53.5–56.5 and the limit is 58 max. The reading has held at about 62.4–62.5 since 11:25. The suspected cause is the cooling coil valve actuator (A42). I opened WO-1356 at high priority and assigned it to Marta Rivera, who is on shift. I sent her an in-app message with the reading. Her schedule has no double-booking, and no work collides with a surgical case, so I moved nothing. Still waiting on people: - **Diagnosis and quote:** Marta needs to diagnose the actuator. No repair estimate exists yet, so I requested no approval. - **Part:** PART-A42 has 3 in stock, which covers one unit, so I ordered nothing. Someone should decide whether to restock it afterward; 2 units would cost $312, under the $500 restock limit. - **OR work:** If the repair touches an operating room, a person still has to arrange the infection-control permit and OR slot.

  11. Intakeagent

    SCN-0043 fired because AHU-07's supply air temperature (SEN-AHU07-SAT) reads 62.5 °F. The normal band is 53.5–56.5 and the limit is 58 max, and the reading has been steady since 11:25. I opened WO-1357 (high priority) and assigned it to Marta Rivera, the on-shift HVAC technician. I messaged her about the suspected cooling coil valve actuator (A42). The A42 part is in stock (3 on hand), so I ordered nothing. Marta's schedule has no double-booking and there are no surgical-case collisions in the next 3 days, so I moved no blocks. Still open for a person: - **Fault and quote:** Someone needs to confirm the A42 fault and get a cost. I requested no approval because there is no estimate yet. Anything over $1000 needs approval: Carlos M. up to $5,000, the Director of Facilities above that. - **OR work:** If the work is done in an operating room, a person must arrange the infection-control permit and an OR slot.

  12. Intakeagent

    AHU-07's supply air temperature (SEN-AHU07-SAT) is reading 62.6 °F. The normal band is 53.5–56.5 and the limit is 58. It has held near 62.5 since 16:25, and the suspected fault is the cooling coil valve actuator (A42). I opened WO-1358 (high priority), assigned it to Marta Rivera and messaged her in CONV-0067. There are no surgical-room schedule conflicts, and I moved no blocks. Waiting on a person: - **Marta's shift:** it ends in about 67 minutes. Her CH-2 inspection and AHU-04 belt check fill most of that time. Someone needs to decide whether WO-1358 goes before either one, and tell me if a block should move. - **Approval:** the repair has no cost figure yet, so I have not requested approval. If the estimate goes over $1000, I'll request it. - **Parts:** A42 is in stock (3 on hand), so I ordered nothing.

  13. Intakeagent

    AHU-03's filter pressure drop (SEN-AHU03-FDP) read 1.8 inH2O at 15:24, above its 1.0 maximum. It was 0.96 at 15:15. I opened WO-1359 as routine and assigned it to Marta Rivera. I messaged her the reading. Nothing needed moving in the schedule, and no surgical cases collide with her blocks. Two things need a person: - **Reassignment:** Marta's shift ends at about 15:30, and her AHU-04 belt check (BLK-PM-0012) starts then. She is unlikely to get to WO-1359, and nobody else is on shift to take it. She hasn't confirmed she has the job. - **Filter order:** MERV 14 stock is 11, one below its reorder point of 12. ORD-0009 for 12 filters ($576) is already waiting for a person to approve, so I didn't order again.

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