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MasterRecipe: sim-reactor-cip-m1

Reactor CIP cycle on sim-cell/reactor-1. Use this recipe to exercise the reactor-specific cleaning sequence: pre-rinse, caustic wash, intermediate rinse, conditional acid wash, and final rinse with pH endpoint. Mirrors the structure of sim-cip-cycle-m1 but targets the reactor's unit-specific roles (WFI valve, modulating outlet, jacket controller, pH sensor) via reactor-specific phase templates.

Where to find it

HMI endpoint → Batch Execution → + New → select sim-reactor-cip-m1.

What you see when it runs

Element Meaning
Procedure Running from batch start
Unit procedure cip-reactor-1 — wraps the reactor-cip-cycle UnitProcedureTemplate
Operation tier Five reactor-specific operations visible under the unit procedure, each wrapping one reactor-specific phase
pH endpoint The final rinse parks until the pH sensor reads within tolerance of neutral

HMI screenshot pending

An annotated capture of this recipe's procedural tree during the pH-endpoint rinse will be added here.

Batch sizing

Field Value
Nominal 1000 L
Minimum 1000 L
Maximum 1000 L
Product Clean Reactor (CIP Validated)
Product ID SIM-RCIP-001
Version 1.0.0

Target units

ProcessCell: sim-cell

Capability Unit
reaction reactor-1
heating reactor-1
mixing reactor-1

Procedure

# Step Template Kind Description
1 pressure-test reactor-pressure-test PhaseTemplate Pressurize reactor and verify no leaks before CIP
2 cip-reactor-1 reactor-cip-cycle UnitProcedureTemplate Full five-step CIP cycle (pre-rinse → caustic → intermediate rinse → conditional acid → final pH rinse)

How it works

  1. pressure-test verifies the reactor is sealed before cleaning.
  2. reactor-cip-cycle expands into five reactor-specific operations. The reactor has no conductivity sensor, so the final release gate is a pH endpoint. The final rinse holds until the pH is within tolerance of neutral.

Try it

  1. HMI endpoint → Batch Execution → + New → sim-reactor-cip-m1 → Start
  2. Expand the procedural tree to see the unit-procedure and its five operation children, each with a single reactor-specific phase
  3. Open Data endpoint → Trends on reactor pH during the final rinse to see the endpoint approach
  4. To exercise the fail-to-Held path, tighten phTolerance or edit reactor-sim's pH behavior to converge slowly. The final rinse phase will park waiting for pH to stabilize