SIMULATION — fictional utility. Riverbend Water Authority does not exist.

Clearwell

Riverbend Water Authority · Operations
Sim time--:--:--
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Connecting

What’s happening

Now

Waiting for the first readings

Sensors report every few seconds. The story starts when the first readings arrive.

Why it matters Most days nothing happens. The job is to notice early, before customers do.

Who is responding

No one is being paged. Pages go out when an incident opens.

IntakeWater flow · river intake (F-INTAKE): A sudden jump usually means water is escaping somewhere.Flow—Organic matter in river water (UV) · river intake (UV254-INT): A spike can mean a spill upstream.UV254—Coagulation /flocculationCloudiness (turbidity) · river intake (TURB-RAW): Cloudy water after filtering can hide germs like Cryptosporidium.Turb.—Lye dose delivered · chemical room (NAOH-DOSE): What the chemical pump is actually adding.NaOH—SedimentationWater flow · water leaving the plant (F-PLANT): A sudden jump usually means water is escaping somewhere.Flow—FiltersCloudiness (turbidity) · all filters combined (TURB-CFE): Cloudy water after filtering can hide germs like Cryptosporidium.Turb.—ClearwellDisinfectant (chlorine) · water leaving the plant (CL-EP): Too little and germs survive; the plant keeps a steady dose.Cl—Acidity (pH) · water leaving the plant (PH-EP): Off-balance water corrodes pipes or tastes wrong.pH—High-servicepumpsWater pressure · water leaving the plant (P-PLANT): Below 20 psi, dirty water can be pulled into the pipes.Press.—Plant power · treatment plant (PWR-PLANT): Without power the pumps stop and pressure falls.Power—MainsWater flow · main pipe A (F-MAIN-A): A sudden jump usually means water is escaping somewhere.A—Water flow · main pipe B (F-MAIN-B): A sudden jump usually means water is escaping somewhere.B—Water flow · main pipe C (F-MAIN-C): A sudden jump usually means water is escaping somewhere.C—

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Fixture replay
  • Detection
  • Incident
  • Assessment
  • Approval
  • Notice