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This is an operational control and status display screen for filter backwash management at a water treatment facility, captured on May 20, 2026 at 5:20 PM. The screen monitors two parallel filter systems (Filter One and Filter Two), each displaying real-time operational metrics including head loss measurements, backwash delay counters, and high head loss backwash delay timers. Both filters show current head loss setpoints in feet and display backwash flow data, with Filter One indicating 42,984 gallons of backwash flow from the previous day. The interface provides push-button controls for initiating and aborting backwash sequences for each filter, along with a combined backwash and surface wash operation mode displaying 10.0 minutes remaining time at setpoint.

The display includes supporting operational data such as surface wash and combined backwash/surface wash time remaining parameters, pump status indicators showing input valve positions, backwash valve opening percentages, and backwash count totals (0001 and 0001 for respective filters). Navigation options at the bottom of the screen provide access to main menu, headworks information, aerator overview, plant control, process overview, sludge pumps control, backwash control, control valves, and alarm display functions. Last backwash dates and times are recorded as 09/04/2017, with most recent backwash times documented at 19:57:34 and 20:16:34 for operational reference and maintenance tracking.