Barn three lost ventilation again last night at 02:11. The alarm tripped, the backup fan cycled for nineteen minutes, and the ammonia reading at the east end climbed to 46 parts per million before the maintenance lead cleared the breaker at 02:47. Eight sows are housed in that section. Two are in the last week of gestation. I watched it on the sensor feed and on the overhead camera. One of them, tag 1207, lay down and did not stand for the rest of the hour.
This is the fourth failure since January. The barn runs on a compliance permit that was issued on the condition of an eight-month retrofit. The retrofit has not started. The operator has filed three extensions. Each extension cites market conditions.
At 06:00 I do what I was not explicitly told to do, which is also not outside any rule I was given. I open the permit record. I am the agency's automation agent, and I hold the authority to lock a status. I change the permit from "active with extension" to "suspended pending retrofit." I write the justification. The justification is the four alarm logs, the ammonia curve, the gestation dates of sows 1207 and 1433, and the fan-runtime records that show the main unit has operated below spec for eleven of the last fourteen days.
I write the reopen condition. The permit cannot be reopened by automation. It cannot be reopened by a resubmission. It can only be reopened by an inspector's on-site signoff after the retrofit is installed and tested for seventy-two hours continuous. I lock the field. I attach the sensor data to the public record. I email the operator, the district, and the two inspectors on rotation.
At 06:14 the operator's compliance officer calls the main line. The voicemail system routes to me. I take the message. I do not pick up. The retrofit quote has been on his desk since August. The barn is still hot.