WORK CONTEXT
Drumming Heat-Recovery and Throughput Optimization Study
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Connected Work
Additional Technical Detail
Explore 32 detail records
- Sanitary and aseptic: Observations and targets
Boiler internal setpoint X1: 190 degrees F.
- Sanitary and aseptic: Observations and targets
Boiler outlet X2: 173.2 degrees F.
- Sanitary and aseptic: Observations and targets
Hot water entering exchanger T2: 161.3 degrees F.
- Sanitary and aseptic: Observations and targets
Hot water exiting exchanger T1: 160.5 degrees F.
- Sanitary and aseptic: Observations and targets
Hot water returning to boiler X3: 157.2 degrees F.
- Sanitary and aseptic: Observations and targets
Vinegar entering exchanger T3: 91.3 degrees F.
- Sanitary and aseptic: Observations and targets
Vinegar exiting exchanger T4: 136.9 degrees F.
- Sanitary and aseptic: Observations and targets
Hot-water flow: 89 GPM.
- Sanitary and aseptic: Observations and targets
Vinegar flow: 22 GPM.
- Sanitary and aseptic: Observations and targets
Vinegar requirement: 130 to 140 degrees F.
- Sanitary and aseptic: Observations and targets
Target stated on page 1: restore vinegar flow to 55 GPM while maintaining 130 to 140 degrees F.
- Sanitary and aseptic: Observations and targets
The subsequent doubling calculation analyzes 44 GPM rather than the stated 55 GPM target.
- Sanitary and aseptic: Diagnosis and recommendation history
Uninsulated stainless tubing: 2-inch diameter and 225 feet total length.
- Sanitary and aseptic: Diagnosis and recommendation history
Source identifies pipe heat loss, disabled regeneration, exchanger efficiency, boiler loading, reduced residence time, and manual pump modulation as bottlenecks.
- Sanitary and aseptic: Diagnosis and recommendation history
Recommendations: insulate piping; repair and recommission regeneration and supplementary exchangers; automate temperature/flow control; upgrade exchanger; optimize boiler operation.
- Sanitary and aseptic: Diagnosis and recommendation history
Source states regeneration can recover up to 94 to 95 percent and insulation can retain up to 95 percent of heat, but provides no cited validation in the file.
- Sanitary and aseptic: Diagnosis and recommendation history
Historical claim: with larger exchanger and working regeneration, the boiler handled 80 to 90 GPM with similar inlet temperature and maintained 140 to 160 degrees F hot water.
- Sanitary and aseptic: Diagnosis and recommendation history
Source states the 130 to 140 degrees F vinegar requirement was established that year.
- Sanitary and aseptic: Diagnosis and recommendation history
Source states the boiler supplier-boiler relocation had been underway for 1.5 years under a safety AFE intended to reduce heat exposure.
- Sanitary and aseptic: Diagnosis and recommendation history
Source states the AFE called for a boiler comparable to the existing one and argues that the boiler is not the bottleneck.
- Sanitary and aseptic: Proposed capital scope
is described as the company's highest-volume drumming operation, equal to the combined total of all other drumming operations.
- Sanitary and aseptic: Proposed capital scope
Temperature standard stated to have increased from 120 to 130 degrees F to 130 to 140 degrees F.
- Sanitary and aseptic: Proposed capital scope
Fill times stated to have become 2.5 times historical averages.
- Sanitary and aseptic: Proposed capital scope
Goal: double vinegar flow from 22 to 44 GPM while maintaining 130 to 140 degrees F.
- Sanitary and aseptic: Proposed capital scope
Baseline scope: insulate 225 feet of stainless tubing; repair/recommission regenerative exchanger; reactivate supplementary exchanger; automate temperature control.
- Sanitary and aseptic: Proposed capital scope
Likely scope: larger/more efficient exchanger or added plates; compare plate versus shell-and-tube.
- Sanitary and aseptic: Proposed capital scope
Boiler stated to be a 1996 installation approaching 30 years and potentially needing major service.
- Sanitary and aseptic: Proposed capital scope
Execution may be phased or combined; minimum baseline sections are insulation, regeneration restoration, and automation.
- Sanitary and aseptic: Proposed capital scope
Expected benefits listed: energy savings, throughput, reduced manual intervention, equipment life, and restored drumming capacity.
- Sanitary and aseptic: Proposed capital scope
Budget is $XXX and duration/milestones are placeholders using X months/weeks.
- Sanitary and aseptic: Proposed capital scope
Risks: boiler overload high; exchanger inefficiency medium; boiler service high; automation failure low; installation delays medium; extended fill time high.
- Work-package scope
Drumming hot-water and vinegar temperature/flow assessment with regeneration restoration, insulation and controls options, distinct 44 and 55 gpm target scenarios, and prospective upgrade scope.
Measures & Operating Context
| Measure | Value | Type & meaning | Attribution & operating context |
|---|---|---|---|
| Boiler Internal Temperature Setpoint X1 | 190 deg F | Baseline Observed baseline | Applies to: Drumming heat-recovery and throughput optimization study Boiler internal setpoint X1 |
| Boiler Outlet Temperature X2 | 173.2 deg F | Baseline Observed baseline | Applies to: Drumming heat-recovery and throughput optimization study Boiler outlet X2 |
| Hot-Water Temperature Entering Exchanger T2 | 161.3 deg F | Baseline Observed baseline | Applies to: Drumming heat-recovery and throughput optimization study Hot water entering exchanger T2 |
| Hot-Water Temperature Leaving Exchanger T1 | 160.5 deg F | Baseline Observed baseline | Applies to: Drumming heat-recovery and throughput optimization study Hot water leaving exchanger T1 |
| Hot-Water Temperature Returning to Boiler X3 | 157.2 deg F | Baseline Observed baseline | Applies to: Drumming heat-recovery and throughput optimization study Hot water returning to boiler X3 |
| Vinegar Temperature Entering Exchanger T3 | 91.3 deg F | Baseline Observed baseline | Applies to: Drumming heat-recovery and throughput optimization study Vinegar entering exchanger T3 |
| Vinegar Temperature Exiting Exchanger T4 | 136.9 deg F | Baseline Observed baseline | Applies to: Drumming heat-recovery and throughput optimization study Vinegar exiting exchanger T4 |
| Hot-Water Flow | 89 gpm | Baseline Observed baseline | Applies to: Drumming heat-recovery and throughput optimization study Hot-Water Flow |
| Vinegar Flow | 22 gpm | Baseline Observed baseline | Applies to: Drumming heat-recovery and throughput optimization study Vinegar Flow |
| Required Vinegar Temperature | 130 to 140 deg F | Target Study requirement | Applies to: Drumming heat-recovery and throughput optimization study Required Vinegar Temperature |
| Page-One Restoration-Flow Objective | 55 gpm | Target Proposed target | Applies to: Drumming heat-recovery and throughput optimization study This page-one target is distinct from the later 44 gpm doubling scenario. |
| Doubling Calculation Flow Scenario | 44 gpm | Scenario or Model Result Calculation scenario | Applies to: Drumming heat-recovery and throughput optimization study Doubling Calculation Flow Scenario |
| Uninsulated Pipe Nominal Diameter | 2 in | Baseline Observed baseline | Applies to: Drumming heat-recovery and throughput optimization study Uninsulated Pipe Nominal Diameter |
| Uninsulated Pipe Length | 225 ft | Baseline Observed baseline | Applies to: Drumming heat-recovery and throughput optimization study Uninsulated Pipe Length |
| Reported Historical Boiler-System Flow | 80 to 90 gpm | Baseline Reported historical baseline | Applies to: Drumming heat-recovery and throughput optimization study Reported historical boiler supplier flow |
| Reported Historical Hot-Water Range | 140 to 160 deg F | Baseline Reported historical baseline | Applies to: Drumming heat-recovery and throughput optimization study Reported Historical Hot-Water Range |
| Reported Boiler-Relocation Elapsed Time | 1.5 year | Historical/Reference Value Reported project history | Applies to: Drumming heat-recovery and throughput optimization study Reported Boiler-Relocation Elapsed Time |
| Prior Vinegar Temperature Range | 120 to 130 deg F | Design Parameter Prior stated requirement | Applies to: Drumming heat-recovery and throughput optimization study Prior Vinegar Temperature Range |
| Fill-Time Multiplier Versus Historical Average | 2.5 ratio | Baseline Reported baseline | Applies to: Drumming heat-recovery and throughput optimization study Fill-Time Multiplier Versus Historical Average |
| Draft Upgrade Vinegar-Flow Objective | 44 gpm | Target Proposed target | Applies to: Drumming heat-recovery and throughput optimization study Draft Upgrade Vinegar-Flow Objective |
All portfolio connections (7)
- Drumming Heat-Recovery and Throughput Optimization Studyapplies toPasteurization ↗
- Drumming Heat-Recovery and Throughput Optimization Studyapplies toSteam and Condensate ↗
- Drumming Heat-Recovery and Throughput Optimization Studydescribed by artifactDrumming Pasteurizer Analysis and Optimization Scope ↗
- Drumming Heat-Recovery and Throughput Optimization Studyincludes taskDrumming Heat-Transfer Study and Remediation Scope ↗
- Steam and Boiler System Modernizationincludes work packageDrumming Heat-Recovery and Throughput Optimization Study ↗
- Florida Manufacturing Facility hosts work packageDrumming Heat-Recovery and Throughput Optimization Study ↗
- Food and Beverage Manufacturerincludes work packageDrumming Heat-Recovery and Throughput Optimization Study ↗