These are water operations use cases, not turbine controls. The exact signals depend on the plant design and available access.
01 · SOURCE & TREATMENTSource water changes before the plant sees them.
Watch: supply flow, storage level, turbidity or conductivity where measured, filtration or RO differential pressure, pump state and field samples.
Investigate: a source change coincides with filter loading or a treatment skid alarm. XPC lines up the sensor trend, sample, equipment state and image so the water team sees the sequence.
02 · CHEMICAL FEEDA dosing gap should have a traceable response.
Watch: feed pump state, commanded versus measured feed where available, tank level, receiving flow, operator entry and visual containment.
Investigate: a feed pump reports running while chemical tank drawdown stalls. XPC raises the discrepancy and collects the nearby records for operator review.
03 · COOLING WATER, IF PRESENTMakeup and blowdown tell a water-use story.
Watch: makeup and blowdown flow, conductivity, basin level, valve state, chemical feed and the site’s target operating band.
Investigate: cycles move away from target while makeup rises. XPC puts the ratios, valve and feed history, operator check and authorized imagery together before the team decides what changed.
04 · WASTEWATER & CONTAINMENTSee a visible condition and its operating context.
Watch: sump and tank level, transfer pump state, flow, containment views, work orders and field notes.
Investigate: liquid appears near a dosing skid while a sump level climbs. XPC flags the image and aligns the equipment timeline so the crew can inspect and classify the condition.