CASE-141 · Engineering case

Continuous Fermentation Natural Curing-Agent Process

Qualified continuous fermentation system with validated conversion performance, automated control, sanitation strategy, and trained operations team.

Conceptual engineering visualization: Continuous Fermentation Natural Curing-Agent Process
Conceptual engineering visualization · AI generated

Why the Work Mattered

Purpose and Operating Need

Selected V-model stage-gate with bioprocess pilot at Very high / deliberate effort and Deliberate speed; sequenced as Wave 2.

Engineering Approach

Engineering Approach

Delivered continuous-fermentation scope included source preparation, blending, pasteurization, inoculation, controlled feed and harvest, automated fermentation, inactivation, separation, evaporation, final processing, sanitation, controls, qualification, and operations training. Records include Staphylococcus carnosus, 37 degrees C fermentation, and harvest controlled above feed rate. Led specification, procurement, construction, integration, commissioning, qualification and turnover of the continuous-fermentation production system, automation, sanitation strategy, and operating procedures.

Outcome & Engineering Context

Outcome and Context

Delivered the continuous fermentation production system through accepted operational turnover and closeout.

Workstream Results & Impact

Workstream Portfolio Rollup

66,885,000 USD

Vinegar Acetation and Fermentation-Support Modernization

Recorded workstream portfolio reference. This is the workstream-level value and is not a project expenditure or a new total of reassigned projects.

Measures & Operating Detail

MeasureValueType & meaningAttribution & operating context
Forecast Variance to Budget368,000 USDScenario or Model Result
Forecast variance

Applies to: Continuous Fermentation Natural Curing-Agent Process

Portfolio project register — Budget less estimate at completion; distinct from the difference between budget and final actual cost.

Fermentation Temperature37 °CDesign Parameter
Process design condition

Applies to: Continuous Fermentation Natural Curing-Agent Process

Staphylococcus carnosus fermentation — Recorded fermentation temperature in the continuous natural-curing process.

Engineering scope and design basis

Food ingredients manufacturer Capital Project Engineer; owning workstream PG-B-03; authority VP Operations.

2014-09-01 to 2017-06-30; budget $18,400,000; forecast variance (budget less EAC) $368,000.

Directed the translation of approved scope into procurement and supplier-data requirements, construction/configuration work packages, inspection and change records, mechanical completion and readiness evidence.

Used requirements-to-acceptance traceability, WBS and control schedule, cost/resource registers, agreements and acceptance records, baselines, risk/change controls, commissioning evidence, training, and G9 ownership transfer.

Feed identity; initial pasteurization; inoculum and culture purity; sanitized feed and inoculation circuits; sanitary sampling; closed fermentation and harvest; contamination and campaign-state trending; pH dosing; campaign cleaning; terminal inactivation; downstream protection; viable-effluent control.

76 controlled project documents across nine lifecycle phases, 362 linked execution records, accepted G1-G9 gates, and final baseline PRJ-B-004-BL-OT-B01.

OPERATIONAL / CLOSED; Harvest rate controlled above feed rate; continuous conversion architecture; operational turnover completed

Operations received Continuous fermentation production system with accepted configuration, procedures, training, asset and maintenance records, residual-item disposition, and ownership.

Delivered Continuous fermentation production system, measured by Harvest rate controlled above feed rate; continuous conversion architecture; operational turnover completed, by executing V-model stage-gate with bioprocess pilot from concept through G9 closeout.

Actions, Methods & Controls

ACTIVITIES IN CONTEXT

Conceptual engineering illustration: bottling integration

TSK-000582 · Action

Scope-to-Delivery Work-Package Coordination

Continuous Fermentation Natural Curing-Agent Process

Conceptual engineering illustration: procurement logistics

TSK-000584 · Action

Led Specification, Procurement, Construction, Integration, Commissioning, Qualification and Turnover of the Continuous-Fermentation Production System, Automation, Sanitation Strategy and Operating Procedures

Continuous Fermentation Natural Curing-Agent Process

Additional Technical Detail

Roles & contributions
  • Operations Team

    Operating Participation

    Team Contribution

    Received the — Continuous Fermentation Natural Curing-Agent Process capability, procedures, training, records and operating ownership at turnover.

  • Project Ownership

    Full lifecycle project ownership

    Owned the full project lifecycle: capital planning and prioritization, need definition, feasibility and scope development, engineering and AFE justification, procurement and vendor coordination, construction sequencing and field oversight, commissioning, turnover, and post-startup support. Connected operating requirements with technical scope, funding decisions, execution readiness, and the needs of operations and maintenance.

Workstream context
Additional technical detail
Explore 15 detail records
  • Result measures

    Harvest rate controlled above feed rate; continuous conversion architecture; operational turnover completed

  • Participation and responsibility

    Food ingredients manufacturer Capital Project Engineer

  • Participation and responsibility

    Owning workstream PG-B-03

  • Participation and responsibility

    Authority VP Operations.

  • Scale

    2014-09-01 to 2017-06-30

  • Scale

    Budget $18,400,000

  • Scale
  • Scale
  • Scale

    Forecast variance (budget less EAC) $368,000.

  • Case context

    Records include Staphylococcus carnosus, 37 degrees C fermentation, and harvest controlled above feed rate.

  • Case context

    Harvest rate controlled above feed rate

  • Case context

    Continuous conversion architecture

  • Case context

    Operational turnover completed Operational effect

  • Case context

    Delivered Continuous fermentation production system, measured by Harvest rate controlled above feed rate

  • Case context

    Operational turnover completed, by executing V-model stage-gate with bioprocess pilot from concept through G9 closeout.

All portfolio connections
All portfolio connections (35)
Related methods and applications
Related analysis and application artifacts

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