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Separating, Filtering, Clarifying, Precipitating, and Still Machine Setters, Operators, and Tenders

Set up, operate, or tend continuous flow or vat-type equipment; filter presses; shaker screens; centrifuges; condenser tubes; precipitating, fermenting, or evaporating tanks; scrubbing towers; or batch stills. These machines extract, sort, or separate liquids, gases, or solids from other materials to recover a refined product. Includes dairy processing equipment operators.
  • Summary

  • Details

  • Work Activities

    • Inspect machines or equipment for hazards, operating efficiency, malfunctions, wear, or leaks.
    • Operate machines to process materials in compliance with applicable safety, energy, or environmental regulations.
    • Dump, pour, or load specified amounts of refined or unrefined materials into equipment or containers for further processing or storage.
    • Set up or adjust machine controls to regulate conditions such as material flow, temperature, or pressure.
    • Communicate processing instructions to other workers.
    • Connect pipes between vats and processing equipment.
    • Set up or adjust machine controls to regulate conditions such as material flow, temperature, or pressure.
    • Monitor material flow or instruments, such as temperature or pressure gauges, indicators, or meters, to ensure optimal processing conditions.
    • Turn valves or move controls to admit, drain, separate, filter, clarify, mix, or transfer materials.
    • Start agitators, shakers, conveyors, pumps, or centrifuge machines.
    • Install, maintain, or repair hoses, pumps, filters, or screens to maintain processing equipment, using hand tools.
    • Measure or weigh materials to be refined, mixed, transferred, stored, or otherwise processed.
    • Remove full containers from discharge outlets and replace them with empty containers.
    • Operate machines to process materials in compliance with applicable safety, energy, or environmental regulations.
    • Assemble fittings, valves, bowls, plates, disks, impeller shafts, or other parts to prepare equipment for operation.
    • Install, maintain, or repair hoses, pumps, filters, or screens to maintain processing equipment, using hand tools.
    • Maintain logs of instrument readings, test results, or shift production for entry in computer databases.
    • Examine samples to verify qualities such as clarity, cleanliness, consistency, dryness, or texture.
    • Turn valves or move controls to admit, drain, separate, filter, clarify, mix, or transfer materials.
    • Turn valves to pump sterilizing solutions or rinse water through pipes or equipment or to spray vats with atomizers.
    • Start agitators, shakers, conveyors, pumps, or centrifuge machines.
    • Turn valves or move controls to admit, drain, separate, filter, clarify, mix, or transfer materials.
    • Collect samples of materials or products for laboratory analysis.
    • Remove clogs, defects, or impurities from machines, tanks, conveyors, screens, or other processing equipment.
    • Clean or sterilize tanks, screens, inflow pipes, production areas, or equipment, using hoses, brushes, scrapers, or chemical solutions.
    • Clean or sterilize tanks, screens, inflow pipes, production areas, or equipment, using hoses, brushes, scrapers, or chemical solutions.
    • Install, maintain, or repair hoses, pumps, filters, or screens to maintain processing equipment, using hand tools.
    • Test samples to determine viscosity, acidity, specific gravity, or degree of concentration, using test equipment such as viscometers, pH meters, or hydrometers.

    Skills

    • Instructing
      • Teaching people how to do something.
    • Operations Analysis
      • Figuring out what a product or service needs to be able to do.
    • Management of Financial Resources
      • Making spending decisions and keeping track of what is spent.
    • Quality Control Analysis
      • Testing how well a product or service works.
    • Management of Personnel Resources
      • Selecting and managing the best workers for a job.
    • Science
      • Using scientific rules and strategies to solve problems.
    • Monitoring
      • Keeping track of how well people and/or groups are doing in order to make improvements.
    • Troubleshooting
      • Figuring out what is causing equipment, machines, wiring, or computer programs to not work.
    • Management of Material Resources
      • Managing equipment and materials.
    • Reading Comprehension
      • Reading work-related information.
    • Service Orientation
      • Looking for ways to help people.
    • Technology Design
      • Making equipment and technology useful for customers.
    • Repairing
      • Repairing machines or systems using the right tools.
    • Operations Monitoring
      • Watching gauges, dials, or display screens to make sure a machine is working.
    • Installation
      • Installing equipment, machines, wiring, or computer programs.
    • Complex Problem Solving
      • Noticing a problem and figuring out the best way to solve it.
    • Writing
      • Writing things for co-workers or customers.
    • Speaking
      • Talking to others.
    • Mathematics
      • Using math to solve problems.
    • Critical Thinking
      • Thinking about the pros and cons of different ways to solve a problem.
    • Systems Evaluation
      • Measuring how well a system is working and how to improve it.
    • Time Management
      • Managing your time and the time of other people.
    • Equipment Maintenance
      • Planning and doing the basic maintenance on equipment.
    • Systems Analysis
      • Figuring out how a system should work and how changes in the future will affect it.
    • Coordination
      • Changing what is done based on other people's actions.
    • Social Perceptiveness
      • Understanding people's reactions.
    • Learning Strategies
      • Using the best training or teaching strategies for learning new things.
    • Programming
      • Writing computer programs.
    • Judgment and Decision Making
      • Thinking about the pros and cons of different options and picking the best one.
    • Active Learning
      • Figuring out how to use new ideas or things.
    • Active Listening
      • Listening to others, not interrupting, and asking good questions.
    • Negotiation
      • Bringing people together to solve differences.
    • Persuasion
      • Talking people into changing their minds or their behavior.
    • Operation and Control
      • Using equipment or systems.
    • Equipment Selection
      • Deciding what kind of tools and equipment are needed to do a job.

    Abilities

    • Oral Comprehension
      • Listening and understanding what people say.
    • Manual Dexterity
      • Holding or moving items with your hands.
    • Speed of Limb Movement
      • Quickly moving your arms and legs.
    • Glare Sensitivity
      • Seeing something even if there is a glare or very bright light.
    • Speed of Closure
      • Quickly knowing what you are looking at.
    • Multilimb Coordination
      • Using your arms and/or legs together while sitting, standing, or lying down.
    • Response Orientation
      • Quickly deciding if you should move your hand, foot, or other body part.
    • Time Sharing
      • Doing two or more things at the same time.
    • Reaction Time
      • Quickly moving your hand, finger, or foot based on a sound, light, picture or other command.
    • Peripheral Vision
      • Seeing something to your side when your are looking ahead.
    • Rate Control
      • Changing when and how fast you move based on how something else is moving.
    • Speech Clarity
      • Speaking clearly.
    • Auditory Attention
      • Paying attention to one sound while there are other distracting sounds.
    • Number Facility
      • Adding, subtracting, multiplying, or dividing.
    • Wrist-Finger Speed
      • Making fast, simple, repeated movements of your fingers, hands, and wrists.
    • Dynamic Flexibility
      • Quickly and repeatedly bending, stretching, twisting, or reaching out with your body, arms, and/or legs.
    • Visualization
      • Imagining how something will look after it is moved around or changed.
    • Written Comprehension
      • Reading and understanding what is written.
    • Written Expression
      • Communicating by writing.
    • Hearing Sensitivity
      • Telling the difference between sounds.
    • Explosive Strength
      • Jumping, sprinting, or throwing something.
    • Dynamic Strength
      • Exercising for a long time without your muscles getting tired.
    • Near Vision
      • Seeing details up close.
    • Category Flexibility
      • Grouping things in different ways.
    • Spatial Orientation
      • Knowing where things are around you.
    • Trunk Strength
      • Using your lower back and stomach.
    • Visual Color Discrimination
      • Noticing the difference between colors, including shades and brightness.
    • Night Vision
      • Seeing at night or under low light.
    • Static Strength
      • Lifting, pushing, pulling, or carrying.
    • Fluency of Ideas
      • Coming up with lots of ideas.
    • Mathematical Reasoning
      • Choosing the right type of math to solve a problem.
    • Information Ordering
      • Ordering or arranging things.
    • Sound Localization
      • Noticing the direction that a sound came from.
    • Flexibility of Closure
      • Seeing hidden patterns.
    • Far Vision
      • Seeing details that are far away.
    • Deductive Reasoning
      • Using rules to solve problems.
    • Inductive Reasoning
      • Making general rules or coming up with answers from lots of detailed information.
    • Speech Recognition
      • Recognizing spoken words.
    • Originality
      • Creating new and original ideas.
    • Oral Expression
      • Communicating by speaking.
    • Perceptual Speed
      • Quickly comparing groups of letters, numbers, pictures, or other things.
    • Memorization
      • Remembering words, numbers, pictures, or steps.
    • Gross Body Coordination
      • Moving your arms, legs, and mid-section together while your whole body is moving.
    • Control Precision
      • Quickly changing the controls of a machine, car, truck or boat.
    • Arm-Hand Steadiness
      • Keeping your arm or hand steady.
    • Depth Perception
      • Deciding which thing is closer or farther away from you, or deciding how far away it is from you.
    • Extent Flexibility
      • Bending, stretching, twisting, or reaching with your body, arms, and/or legs.
    • Selective Attention
      • Paying attention to something without being distracted.
    • Stamina
      • Exercising for a long time without getting out of breath.
    • Finger Dexterity
      • Putting together small parts with your fingers.
    • Gross Body Equilibrium
      • Keeping your balance or staying upright.
    • Problem Sensitivity
      • Noticing when problems happen.

    Knowledge

    • Mathematics
      • Knowledge of arithmetic, algebra, geometry, calculus, statistics, and their applications.
    • Geography
      • Knowledge of principles and methods for describing the features of land, sea, and air masses, including their physical characteristics, locations, interrelationships, and distribution of plant, animal, and human life.
    • Education and Training
      • Knowledge of principles and methods for curriculum and training design, teaching and instruction for individuals and groups, and the measurement of training effects.
    • Law and Government
      • Knowledge of laws, legal codes, court procedures, precedents, government regulations, executive orders, agency rules, and the democratic political process.
    • Public Safety and Security
      • Knowledge of relevant equipment, policies, procedures, and strategies to promote effective local, state, or national security operations for the protection of people, data, property, and institutions.
    • Philosophy and Theology
      • Knowledge of different philosophical systems and religions. This includes their basic principles, values, ethics, ways of thinking, customs, practices, and their impact on human culture.
    • Psychology
      • Knowledge of human behavior and performance; individual differences in ability, personality, and interests; learning and motivation; psychological research methods; and the assessment and treatment of behavioral and affective disorders.
    • Administration and Management
      • Knowledge of business and management principles involved in strategic planning, resource allocation, human resources modeling, leadership technique, production methods, and coordination of people and resources.
    • Physics
      • Knowledge and prediction of physical principles, laws, their interrelationships, and applications to understanding fluid, material, and atmospheric dynamics, and mechanical, electrical, atomic and sub-atomic structures and processes.
    • Sales and Marketing
      • Knowledge of principles and methods for showing, promoting, and selling products or services. This includes marketing strategy and tactics, product demonstration, sales techniques, and sales control systems.
    • Personnel and Human Resources
      • Knowledge of principles and procedures for personnel recruitment, selection, training, compensation and benefits, labor relations and negotiation, and personnel information systems.
    • Economics and Accounting
      • Knowledge of economic and accounting principles and practices, the financial markets, banking, and the analysis and reporting of financial data.
    • Engineering and Technology
      • Knowledge of the practical application of engineering science and technology. This includes applying principles, techniques, procedures, and equipment to the design and production of various goods and services.
    • Biology
      • Knowledge of plant and animal organisms, their tissues, cells, functions, interdependencies, and interactions with each other and the environment.
    • Communications and Media
      • Knowledge of media production, communication, and dissemination techniques and methods. This includes alternative ways to inform and entertain via written, oral, and visual media.
    • Medicine and Dentistry
      • Knowledge of the information and techniques needed to diagnose and treat human injuries, diseases, and deformities. This includes symptoms, treatment alternatives, drug properties and interactions, and preventive health-care measures.
    • Therapy and Counseling
      • Knowledge of principles, methods, and procedures for diagnosis, treatment, and rehabilitation of physical and mental dysfunctions, and for career counseling and guidance.
    • Fine Arts
      • Knowledge of the theory and techniques required to compose, produce, and perform works of music, dance, visual arts, drama, and sculpture.
    • Telecommunications
      • Knowledge of transmission, broadcasting, switching, control, and operation of telecommunications systems.
    • Production and Processing
      • Knowledge of raw materials, production processes, quality control, costs, and other techniques for maximizing the effective manufacture and distribution of goods.
    • English Language
      • Knowledge of the structure and content of the English language including the meaning and spelling of words, and rules of composition and grammar.
    • Foreign Language
      • Knowledge of the structure and content of a foreign (non-English) language including the meaning and spelling of words, rules of composition and grammar, and pronunciation.
    • Transportation
      • Knowledge of principles and methods for moving people or goods by air, rail, sea, or road, including the relative costs and benefits.
    • History and Archeology
      • Knowledge of historical events and their causes, indicators, and effects on civilizations and cultures.
    • Design
      • Knowledge of design techniques, tools, and principles involved in production of precision technical plans, blueprints, drawings, and models.
    • Customer and Personal Service
      • Knowledge of principles and processes for providing customer and personal services. This includes customer needs assessment, meeting quality standards for services, and evaluation of customer satisfaction.
    • Administrative
      • Knowledge of administrative and office procedures and systems such as word processing, managing files and records, stenography and transcription, designing forms, and workplace terminology.
    • Computers and Electronics
      • Knowledge of circuit boards, processors, chips, electronic equipment, and computer hardware and software, including applications and programming.
    • Chemistry
      • Knowledge of the chemical composition, structure, and properties of substances and of the chemical processes and transformations that they undergo. This includes uses of chemicals and their interactions, danger signs, production techniques, and disposal methods.
    • Mechanical
      • Knowledge of machines and tools, including their designs, uses, repair, and maintenance.
    • Food Production
      • Knowledge of techniques and equipment for planting, growing, and harvesting food products (both plant and animal) for consumption, including storage/handling techniques.
    • Building and Construction
      • Knowledge of materials, methods, and the tools involved in the construction or repair of houses, buildings, or other structures such as highways and roads.
    • Sociology and Anthropology
      • Knowledge of group behavior and dynamics, societal trends and influences, human migrations, ethnicity, cultures, and their history and origins.

    Education

    Education
    High school diploma or equivalent
    Work Experience
    No work experience
    Training
    1 to 12 months on-the-job training

    Pay

    Washington Annual Salary
    58530/yr
    Washington Hourly Wage
    28.14/hr

    Washington Employment Trends

    Currently Employed
    1,950
    Yearly Projected Openings
    230

    Personality

    Realistic: People interested in this work like activities that include practical, hands-on problems and solutions. They do well at jobs that need:
    • Dependability
    • Self Control
    • Attention to Detail
    • Independence
    • Cooperation
    • Adaptability/Flexibility

    Tools

    • Adjustable wrenches
    • Claw hammer
    • Colorimeters
    • Depth indicators
    • Desktop computers
    • Floor or platform scales
    • Grease guns
    • Handheld refractometers or polarimeters
    • Hydrometers
    • Laboratory burets
    • Locking pliers
    • Personal computers
    • Power drills
    • Ratchets
    • Remote reading thermometers
    • Screwdrivers
    • Socket sets
    • Viscosimeters
    • Wire brushes
    • pH meters

    Technology

    • Electronic mail software
    • Enterprise resource planning ERP software
    • Office suite software
    • Presentation software
    • Spreadsheet software
    • Word processing software