B09_-_Attachment_25_-_HMI_11_0001.jpeg

This is an image of an industrial control system display screen showing the operational status of a Blower Building facility as of 05:21 PM on 20-MAY-26. The display presents a hierarchical monitoring interface for three blower units (B1, B2, and B3) and their associated systems.

The screen depicts real-time operational data including individual blower status (OFF, AUTO, or ON modes), setpoint timers measured in minutes, elapsed time tracking, and interval setpoint data for each blower unit. Multiple alarm and monitoring stations are visible, including indicators for Power Status (showing "POWER OKAY"), Blower Building Phase Failure Alarm status, high and low current interlocks for Blowers B2 and B3, and inlet pressure monitoring for the B2/B3 system. The display also shows amperage status readings marked as "AMPS NORMAL" for relevant blower systems and PSI pressure readings designated as "NORMAL" for the B2/B3 inlet pressure system. The interface includes navigation buttons at the bottom providing access to Main Menu, Headworks Info, Aerator Overview, Plant Control, Process Overview, Sludge Pumps, Backwash Control, Control Valves, and an Alarm Display function, as well as separate system overview buttons for three aerator lagoons and decant pumps.