CASE-083 · Engineering case

Recirculation Loop and N250 Evaporator-Loop Coordination

Resolved cooling distribution and thermal stagnation risk through recirculation-loop redesign.

Conceptual engineering visualization: Recirculation Loop and N250 Evaporator-Loop Coordination
Conceptual engineering visualization · AI generated

Why the Work Mattered

Purpose and Operating Need

Resolved cooling distribution and thermal stagnation risk through recirculation-loop redesign.

Engineering Approach

Engineering Approach

Redesigned Recirculation and Evaporator Loops, Validated Pump Head and Flow Demand, and Balanced Downstream Flow Control.

Outcome & Engineering Context

Resolved cooling distribution and thermal stagnation risk through recirculation-loop redesign.

Workstream Results & Impact

Workstream Portfolio Rollup

14,998,000 USD

Cooling and Utility Reliability 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
Recirculation Pump Nominal Flow500 GPMEquipment Rating
Pump design capacity

Applies to: Recirculation Loop and N250 Evaporator-Loop Coordination

Two pump supplier 500 GPM pumps

Engineering scope and design basis

Two pump supplier 500 GPM pumps; 6-inch stainless return piping; support for A5/A6 and ceramic filter cooling loads.

Actions, Methods & Controls

ACTIVITIES IN CONTEXT

Additional Technical Detail

Roles & contributions
  • 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
All portfolio connections
Project ownership and delivery context

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.

Coordinated removal and installation interfaces, piping connections, field work and startup readiness for the 250-ton chiller. The design and execution planning connected backup capacity with the plant's actual operating and maintenance needs.

Related analysis and application artifacts
Connected collections

WHAT COMES NEXT

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