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skillfactor-pipeline/skills/extract-mixer-tester/SKILL.md
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Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01PDKeXvpT6tENSvyQGLV1Uq
2026-07-09 05:32:49 +02:00

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name, description
name description
extract-mixer-tester Occupational skill for the role 'extract mixer tester' (also: extract mixer, spice sifter, tea blender, mechanical sifter operator). Use when the user asks for typical extract mixer tester work such as: Record production and test data for each food product batch, such as the ingredients used, temperature, test results, and time cycle.; Observe gauges and thermometers to determine if the mixing chamber temperature is within specified limits, and turn valves to control the temperature.; Clean and sterilize vats and factory processing areas.

Extract Mixer Tester

Extract mixer testers sift spices using mechanical sifters. They operate mixing machines to blend spices and weigh them until a specified consistency is reached. They compare colours of mixtures with the standard colour chart to ensure that colours of the mixture meet the specifications.

Core workflow

  1. Record production and test data for each food product batch, such as the ingredients used, temperature, test results, and time cycle.
  2. Observe gauges and thermometers to determine if the mixing chamber temperature is within specified limits, and turn valves to control the temperature.
  3. Clean and sterilize vats and factory processing areas.
  4. Press switches and turn knobs to start, adjust, and regulate equipment, such as beaters, extruders, discharge pipes, and salt pumps.
  5. Observe and listen to equipment to detect possible malfunctions, such as leaks or plugging, and report malfunctions or undesirable tastes to supervisors.
  6. Set up, operate, and tend equipment that cooks, mixes, blends, or processes ingredients in the manufacturing of food products, according to formulas or recipes.
  7. Mix or blend ingredients, according to recipes, using a paddle or an agitator, or by controlling vats that heat and mix ingredients.
  8. Follow recipes to produce food products of specified flavor, texture, clarity, bouquet, or color.

How to use this skill

Key competences (essential)

  • administer ingredients in food production
  • apply GMP
  • apply HACCP
  • apply requirements concerning manufacturing of food and beverages
  • blend food ingredients
  • care for food aesthetic
  • carry out checks of production plant equipment
  • condiment manufacturing processes
  • ensure public safety and security
  • operate sieves for spices
  • operate weighing machine
  • tend spice mixing machine
  • types of condiments

Hot technologies

  • Microsoft Office software

Sources: ESCO v1.2.1 (http://data.europa.eu/esco/occupation/78ddc0cc-166e-437e-9c41-48aa0a6c6f93), ONET 30.3 (51-3092.00). See manifest.json for licensing/attribution.*