Occupation · SOC 51-9193
Cooling and Freezing Equipment Operators and Tenders
Operate or tend equipment such as cooling and freezing units, refrigerators, batch freezers, and freezing tunnels, to cool or freeze products, food, blood plasma, and chemicals.
Median wage
$40,160
$33,710–$62,760
Projected growth
—
—
Annual openings
—
per year
Employed (US)
6,590
Job Zone 2
Typical preparation
Some preparation
Stackable credential programs
1 mapped
Core skills
Operations MonitoringOperation and ControlCritical ThinkingMonitoringComplex Problem SolvingTroubleshootingSpeakingRepairingQuality Control AnalysisJudgment and Decision MakingEquipment MaintenanceTime ManagementReading ComprehensionActive ListeningActive LearningWritingCoordinationSocial PerceptivenessManagement of Personnel ResourcesInstructingEquipment SelectionPersuasionLearning StrategiesSystems AnalysisService OrientationNegotiationMathematicsSystems EvaluationOperations AnalysisManagement of Material ResourcesScienceProgrammingManagement of Financial ResourcesTechnology DesignInstallation
Knowledge areas
Production and ProcessingMechanicalEnglish LanguageFood ProductionAdministration and ManagementMathematicsPublic Safety and SecurityEducation and TrainingDesignEngineering and TechnologyChemistryPhysicsComputers and ElectronicsCustomer and Personal ServicePsychologyBuilding and ConstructionLaw and GovernmentAdministrativeForeign LanguageCommunications and MediaPersonnel and Human ResourcesTelecommunicationsSociology and AnthropologyTransportationEconomics and AccountingBiologyGeographySales and MarketingHistory and ArcheologyTherapy and CounselingPhilosophy and TheologyMedicine and DentistryFine Arts
Technology & tools
Google GmailMicrosoft ExcelMicrosoft Office softwareMicrosoft PowerPointMicrosoft Word
Representative tasks
Controlling Machines and ProcessesInspecting Equipment, Structures, or MaterialsMonitoring Processes, Materials, or SurroundingsGetting InformationDocumenting/Recording InformationCommunicating with Supervisors, Peers, or SubordinatesMaking Decisions and Solving ProblemsEvaluating Information to Determine Compliance with StandardsIdentifying Objects, Actions, and EventsPerforming General Physical ActivitiesTraining and Teaching OthersHandling and Moving ObjectsRepairing and Maintaining Mechanical EquipmentOrganizing, Planning, and Prioritizing WorkJudging the Qualities of Objects, Services, or PeopleUpdating and Using Relevant KnowledgeWorking with ComputersEstablishing and Maintaining Interpersonal RelationshipsEstimating the Quantifiable Characteristics of Products, Events, or InformationOperating Vehicles, Mechanized Devices, or EquipmentProcessing InformationInterpreting the Meaning of Information for OthersRepairing and Maintaining Electronic EquipmentPerforming Administrative ActivitiesCoaching and Developing OthersGuiding, Directing, and Motivating SubordinatesScheduling Work and ActivitiesDeveloping and Building TeamsDeveloping Objectives and StrategiesMonitoring and Controlling ResourcesCoordinating the Work and Activities of OthersAssisting and Caring for OthersProviding Consultation and Advice to OthersResolving Conflicts and Negotiating with OthersAnalyzing Data or InformationThinking CreativelyDrafting, Laying Out, and Specifying Technical Devices, Parts, and EquipmentSelling or Influencing OthersCommunicating with People Outside the OrganizationStaffing Organizational Units
Competency framework
Skill expectations by proficiency level.
emerging
Temperature, pressure, and flow readings — record on standardized report forms under direct supervisor guidance in a cooling or freezing production facility.Pressure gauges and thermometers — identify and read correctly with assistance during initial orientation to a panel control board.Start-up sequences for pumps, feeders, and conveyors — follow written checklists under close supervision before independently initiating machinery operation.Basic hand tools and pipe fittings — use under direction to assist in assembling equipment connections on the production floor.Product consistency and machine speed indicators — recognize when readings fall outside posted acceptable ranges and alert a supervisor immediately.Valves controlling refrigerant or product flow — open and close following step-by-step written instructions provided by experienced operators.Minor machinery jams — identify and report to a supervisor, assisting with clearance only when explicitly authorized to do so.Alkalinity and density measurement scales — read with guidance and compare results to posted specification sheets in a food or industrial processing environment.Workplace safety protocols and lock-out/tag-out procedures — follow as instructed during equipment start-up and shutdown tasks on the production line.Shift log entries and basic spreadsheet templates — complete accurately using workplace software under trainer review at the end of each production run.
developing
Gauge readings across multiple instruments on a panel control board — monitor simultaneously and make routine valve adjustments to sustain specified temperature, pressure, and feed-rate conditions.Daily production data including temperatures and material volumes — record accurately on report forms and enter into spreadsheet software with minimal oversight.Pumps, feeders, and conveyors — start, operate, and shut down according to established procedures while adapting to normal variations in production demand.Refrigerant and product transfer valves — adjust systematically to achieve and maintain specified mixture alkalinity and density as shown on process specifications.Common machinery malfunctions such as jams and minor blockages — diagnose and correct using approved procedures, escalating unresolved issues to supervisors promptly.Equipment components including pipes, fittings, and valves — assemble and connect using hand tools with confidence following standard assembly drawings.Product consistency against quality specifications — evaluate at routine checkpoints and adjust controls to bring output back within tolerance during a production shift.Process deviations from normal operating parameters — identify patterns across monitoring data and apply basic critical thinking to determine likely causes in familiar situations.Shift-to-shift communication — convey equipment status and any operational concerns clearly to incoming operators and supervisors using plain spoken language.Preventive maintenance schedules for cooling and freezing equipment — carry out assigned tasks on time, documenting completion using workplace maintenance logs.
proficient
Full suite of cooling and freezing process controls including temperature, air pressure, machine speed, and flow rate — operate autonomously across varied product runs, adjusting parameters to meet differing specifications.Non-routine equipment malfunctions — troubleshoot systematically using mechanical knowledge and deductive reasoning to identify root causes and implement effective repairs with minimal downtime.Panel control board instruments spanning gauges, ammeters, and flowmeters — interpret combined readings to detect subtle process drift and make precise, timely corrective adjustments independently.Quality control analysis of production output — conduct at each critical control point, cross-referencing test results with process data to verify compliance with food safety and production standards.Equipment assembly and modification tasks — complete accurately and efficiently without supervision, selecting appropriate hand tools and verifying fittings for proper seal and alignment.Complex problem-solving during unexpected process upsets — evaluate multiple contributing factors, prioritize corrective actions, and restore stable production conditions in a high-pressure environment.Comprehensive shift production records and incident reports — prepare using office suite software, ensuring data accuracy and completeness for regulatory and management review.Refrigerant handling, valve sequencing, and mixture preparation — execute across the full range of products processed, adapting techniques to different feedstocks without assistance.Time management across concurrent monitoring and maintenance responsibilities — balance multiple tasks effectively during a busy production shift to maintain throughput and product quality simultaneously.Machinery performance trends — analyze across shift reports and recommend equipment maintenance or process adjustments to supervisors based on evidence-supported judgment.
advanced
Cooling and freezing operations strategy — establish standard operating procedures and performance benchmarks that guide operators at all experience levels across the entire production facility.Operator training programs — design and deliver hands-on instruction covering equipment start-up, monitoring, troubleshooting, and documentation to develop a capable and safety-conscious production workforce.Facility-wide quality control systems — lead the implementation and continuous improvement of inspection routines and acceptance criteria aligned with food safety regulations and organizational standards.Cross-functional problem-solving on chronic equipment or process failures — direct root-cause investigations involving maintenance, engineering, and production teams to achieve lasting corrective solutions.Production data reporting and trend analysis — oversee the collection, interpretation, and presentation of operational metrics using spreadsheet and presentation software to inform leadership decision-making.Safety and regulatory compliance culture — champion adherence to public safety, OSHA, and food production regulations across all shifts by modeling standards and holding teams accountable.Capital equipment decisions and preventive maintenance planning — advise management on machinery upgrades, replacement cycles, and maintenance investment priorities based on operational experience and cost analysis.Workforce scheduling and time management systems — develop and manage shift structures that sustain continuous cooling and freezing operations while controlling labor costs and reducing operator fatigue.Emergency response protocols for refrigerant leaks, equipment failures, or product contamination — author, test, and train staff on procedures that protect personnel and minimize production loss.Organizational knowledge transfer — mentor senior operators into leadership roles by sharing advanced mechanical, process, and administrative competencies accumulated across a full career in cooling and freezing production.
Also known as
54 alternate job titles map to this occupation.
Ammonia Refrigeration WorkerBatch FreezerBatch Freezer OperatorBrewery Cellar WorkerBrewery WorkerCellar PersonCertified Refrigeration OperatorChiller OperatorChiller TenderChilling Hood OperatorCompressor OperatorCoolerCooler Case PickerCooler OperatorCooler TenderCooling Machine OperatorCooling Pan TenderCrystalizerCrystalizer OperatorCrystalizer TenderCrystallizer OperatorDairy Freezer OperatorDispensing OperatorEngine Room OperatorFreezerFreezer Case PickerFreezer Laboratory TechnicianFreezer Machine OperatorFreezer ManagerFreezer OperatorFreezer PersonFreezer Tunnel OperatorFreezing Machine OperatorHog CoolerIce Cream MakerIce Cream Vault WorkerIce MakerIce Plant OperatorIce PullerIcebox Man