B09_-_Attachment_16_-_HMI_2_0001.jpeg

This image displays a Filter 1 Headloss Historic Trend Graph from an automation control system, likely for a water treatment or wastewater facility. The graph shows a time-series visualization with a y-axis ranging from 0.0 to 10.0 (units not specified) and an x-axis marked in one-minute intervals spanning from approximately 6h508 to 6h508. The current reading is displayed as 00.00 at the top center of the chart. The interface includes navigation controls (back, fast back, fast forward, and forward arrows) for reviewing historical data, as well as clear and stop buttons for operational control. Below the graph is a menu bar providing access to multiple system functions including Main Menu, Headworks Info, Aerator Overview, Plant Control, Process Overview, Sludge Pumps, Backwash Control, Control Valves, and Alarm Display. The graph tabs at the bottom allow users to switch between different data visualizations (Graph Inf Flow, Graph F1 DP, Graph F2 DP, Graph F1 NTU, and Graph F2 NTU), indicating this is part of a comprehensive monitoring system for multiple operational parameters within the facility.