J. Seibold, SBG Dresden mbH

J. Seibold, SBG Dresden mbH

MEETING BRUSSELS MARCH 14, 2013CURRENT STATUS OF WG1 CHEMICAL OPERATOR

SÄCHSISCHE BILDUNGSGESELLSCHAFTFÜR UMWELTSCHUTZ UND CHEMIEBERUFEDRESDEN mbH (SBG)


Development of Units of Learning Outcome

ECVET chemistry algorithm for the creation of units of learning outcomes

Creating Work Tasks to verify according to CREDCHEM template



ULO 1Executing internal logistics

ULO 2

Conducting processes

ULO 3Participating in quality control and customer orientation

ULO 4

Executing maintenance and repairs

Structure of Units of Learning Outcome



ULO 2Conducting processes

ULO 2.1 Conducting physical

processes

ULO 2.2 Conducting chemical

processes

ULO 2.3Conducting biological

processes

Subdivision of ULO 2



ULO2.1-1 Thermal core processes

ULO2.1-1.1 Heating and Cooling ULO2.1-1.2 Vaporization ULO2.1-1.3 Distillation ULO2.1-1.4 Rectification ULO2.1-1.5 Extraction ULO2.1-1.6 Absorption ULO2.1-1.7 Crystallization ULO2.1-1.8 Adsorption ULO2.1-1.9 Membraneprocesses ULO2.1-1.10 Drying ULO2.1-1.11 Freeze-drying ULO2.1-1.12 Sublimation ULO2.1-1….

Outline ULO2.1 Conducting physical processes

ULO2.1-2 Mechanical core processes

ULO2.1-2.1 Filtration ULO2.1-2.2 Mixing ULO2.1-2.3 Screening ULO2.1-2.4 Comminution ULO2.1-2.5 Conveyance ULO2.1-2.6 Centrifugation ULO2.1-2.7 Dispersing ULO2.1-2….

ULO2.1-3 EI&C-technology

ULO2.-3.1 P&I diagram ULO2.1-3.2 Automation technology ULO2.1-3.3 Measurement technique ULO2.1-3.4 Control technology

ULO2.1-3…. work tasks laboratory

work tasks technical center

work tasks production



ULO2.1: Survey of available work tasksULO2.1-1.1.1 Manual and automatic tempering of fluidsULO2.1-1.1.2 Temperature MixingULO2.1-1.3.1 Distillation of a mixture of ethanol and waterULO2.1-1.4.1 Rectification of a mixture of methanol and waterULO2.1-1.5.1 Extraction of CuSO4

ULO2.1-1.7.1 Recrystallization of boric acidULO2.1-1.7.2 Crystallization (example: copper(II) sulphate)ULO2.1-2.1.1 Filtration of calcium carbonate at low pressureULO2.1-2.2.1 Preparation of a solution of salt in water with subsequent filtrationULO2.1-2.2.2 Homogenization of a solution of salt in waterULO2.1-2.2.3 Production task: batch production of wood protection, universal primer and metal protective

lacquerULO2.1-2.4.1 Comissioning practice of the cutting mill SM 300ULO2.1-2.4.2 Comissioning practice of the Ultra Centrifugal Mill ZM200ULO2.1-2.4.3 Commissioning practice of the impact mill pulverisette14ULO2.1-2.5.1 Filling and emptying the training and examination equipmentULO2.1-2.5.2 Compiling characteristic curves of pumpsULO2.1-3.1.1 Compilation of a piping and instrumentation diagramULO2.1-3.2.1 Production task paint filling using a robotULO2.1-3.3.1 Marking points of EI&CULO2.1-3.3.2 Compilation of a calibration curve for a resistance thermometer Pt100ULO2.1-3.3.3 Measurement of fluid flow and adjusment of control valveULO2.1-3.4.1 Influence of control parameters ULO2.1-3.4.2 Scaling of a controller



ULO2.2-1 Inorganic reactionsULO2.2-1.1 Oxidation und reduction ULO2.2-1.2 Complex forming reactions ULO2.2-1.3 Acid-base-reactions ULO2.2-1.4 Percipitation ULO2.2-1.5 Solid state reaktions ULO2.2-1.6 Photochemical reactions ULO2.2-1.7 Ion exchange reactions ULO2.2-1.8 Hydratiion reactions ULO2.2-1.9 Elektrolysis ULO2.2-1.10 Fused salt electrolysis ULO2.2-1….

Outline ULO2.2 Conducting chemical processes

work tasks laboratory



ULO2.2-2 Organic reactionsULO2.2-2.1 Addition ULO2.2-2.2 Substitution ULO2.2-2.3 Elimination ULO2.2-2.4 Relocation ULO2.2-2.5 Alkylation ULO2.2-2.6 Isomerisation ULO2.2-2.7 Polymerisation ULO2.2-2.8 Esterification ULO2.2-2.9 Saponification ULO2.2-2….



ULO2.2: Survey of available work tasks

ULO2.2-1.2.1 Preparation of ammonium magnesia phosphateULO2.2-1.3.1 pH-value – adjustment (example: neutralization of citric acid with a

sodium hydroxide solution)ULO2.2-1.3.2 Production of sodium tartrate by neutralization of NaOH with tartaric

acidULO2.2-1.4.1 Synthesis of calcium carbonate by percipitation of sodium carbonate

via calcium chlodride ULO2.2-2.8.1 Synthesis of ethyl benzoateULO2.2-2.9.1 Saponification of vegetable/ plant oils



Outline ULO2.3 Conducting biological processes




ULO2.3-1 Cultivation of bacteriaULO2.3-1.1 Cultivation of Escherichia coli for the

production of L-phenylalanine

ULO2.3-1.2 Cultivation of Corynebacterium glutamicum for the production of glutamic acid

ULO2.3-1.3 Cultivation of Streptomyces aureofaciens production of tetracycline

ULO2.3-1...

ULO2.3-2 Cultivation of fungiULO2.3-2.1

Cultivation of Saccharomyces cerevisiae for the production of ethanol

ULO2.3-2.2

Cultivation of Aspergillus niger for the production of citric acid

ULO2.3-2.3

Cultivation of Penicillium camemberti the production of biomass

ULO2.3-2.4

Cultivation of Penicillium roqueforti for production of biomass

ULO2.3-2...

ULO2.3-3 Cultivation of animal cellsULO2.3-3.1 Cultivation of hybridoma cell lines for the

production of monoclonal antibodies

ULO2.3-3.2 Cultivation of baby hamster kidney (BHK) cell lines for the production of vaccines

ULO2.3-3...

ULO2.3-4 Culturing of plant cells

ULO2.3-4.1 Cultivation of Chlorella vulgaris for the production of biomass

ULO2.3-4.2 Cultivation of Lemna minor for biopharmaceutical production

ULO2.3-4.3 Cultivation of Physcomitrella patens for biopharmaceutical production

ULO2.3-4...



ULO2.3: Survey of available work tasks

ULO2.3-2.1Cultivation of Saccharomyces cerevisiae for the production of ethanol




ULO 2

Conducting processes

ULO 3Participating in quality control and customer orientation

ULO 4

Executing maintenance and repairs

Structure of Learning Outcome Units



ULO3-1 Taking samplesULO3-1.1 Sample preparation ULO3-1.2 Taking samples ULO3-1.3 Postprocessing samples ULO3-1….

Outline ULO3 Participating in quality control




ULO3-2 Samples analysisULO3-2.1 Measuring temperatures

ULO3-2.2 Determining densities

ULO3-2.3 Determining conductivity

ULO3-2.4 Measuring pH-values

ULO3-2.5 Determining refractive indices

ULO3-2.6 Determining smell, color and turbidity

ULO3-2.7 Determining total and dry residue at filtration

ULO3-2.8 Determning of acid capacity

ULO3-2.9 Determing all deposited substances

ULO3-2.10 Determining the total germination index

ULO3-2….

ULO3-3 Participating in quality control

ULO3-3.1 Applying rules of quality management

ULO3-3.2 Statistical quality control

ULO3-3.3 Concepts of quality control

ULO3-3.4 Checking of quality management

ULO3-3.5 Validating a process ULO3-3….



ULO3: Survey of available work tasks

ULO3-1.2.1 Taking and conserving samplesULO3-1.2.2 Work task from production: Taking samples from tanksULO3-1.2.3 Work task from production: Taking samples from a tubULO3-2.1.1 Determination of the temperature in the absorber liquidsULO3-2.2.1 Determining densities via areometers in various solutionsULO3-2.2.2 Determining densities of solids via pycnometerULO3-2.3.1 Checking conductivity of fluidsULO3-2.4.1 Measuring pH-values in waste water samplesULO3-2.6.1 Analysing smell, color tint and turbidity of process waterULO3-2.9.1 Analysing sediment volume according to DIN 38409 H9ULO3-2.10.1 Bacteriological examination of water in the technical center



Development of the ULOs

ECVET chemistry algorithm for the creation of units of learning outcomes

Analysing work tasks Process Operator CP



ULO 3Participating in quality control

ULO 4Executing maintenance and repairs



laboratory technical center production

creating job-related tasks

general description of learning outcomes

creating assessment tools

verification of ULOs

testing

validation

testing

Theoretical and practical testing of ULOs



creating assessment tools




ULO 4Executing maintenance and repairs



Example for practical assessment


Work TaskULO3-2.2.1 Determining densities via areometers in various solutions

Adapted assessment



Thank you very much for your attention!

Ende



Work tasks at the technical center: ULO2.1-1.1 Heating and cooling

ULO2.1-1.1.1 Manual and automatic tempering of fluids

ULO2.1-1.1.2 Temperature Mixing



Work tasks at the technical center: ULO2.1-1.3 Distillation

ULO2.1-1.3.1 Distillation of a mixture of ethanol and water



Work tasks at the technical center: ULO2.1-1.4 Rectification

ULO2.1-1.4.1 Rectification of a mixture of methanol and water



Work tasks at the laboratory: ULO2.1-1.5 Extraction

ULO2.1-1.5.1 Extraction of CuSO4



Work tasks at the technical center: ULO2.1-1.7 Crystallization

ULO2.1-1.7.1 Recrystallization of boric acid



Work tasks at the laboratory: ULO2.1-1.7 Crystallization

ULO2.1-1.7.2 Crystallization (example: copper(II) sulphate)



Work tasks at the laboratory: ULO2.1-2.1 Filtration

ULO2.1-2.1.1 Filtration of calcium carbonate at low pressure



Work tasks at the technical center: ULO2.1-2.2 Mixing

ULO2.1-2.2.1 Preparation of a solution of salt in water with subsequent filtration

ULO2.1-2.2.2 Homogenization of a solution of salt in water



Work tasks production: ULO2.1-2.2 Mixing

ULO2.1-2.2.3 Production task: batch production of wood protection, universal primer and metal protective lacquer



Work tasks at the technical center: ULO2.1-2.4 Comminution

ULO2.1-2.4.1 Comissioning practice of the cutting mill SM 300

ULO2.1-2.4.2 Comissioning practice of the Ultra Centrifugal Mill ZM200

ULO2.1-2.4.3 Commissioning practice of the impact mill pulverisette14



Work tasks at the technical center: ULO2.1-2.5 Conveyance

ULO2.1-2.5.1 Filling and emptying the training and examination equipment

ULO2.1-2.5.2 Compiling characteristic curves of pumps



Work tasks at the technical center: ULO2.1-3.1 P&I Diagram

ULO2.1-3.1.1 Compilation of a piping and instrumentation diagram



Work tasks production: ULO2.3-3.2 Automation technology

ULO2.1-3.2.1 Production task paint filling using a robot



Work tasks at the technical center : ULO2-3.3 Measurement technique

ULO2.1-3.3.1 Marking points of EI&C

ULO2.1-3.3.2 Compilation of a calibration curve for a resistance thermometer Pt100

ULO2.1-3.3.3 Measurement of fluid flow and adjusment of control valve



Work tasks at the technical center: ULO2-3.4 Control technolgy

ULO2.1-3.4.1 Influence of control parameters

ULO2.1-3.4.2 Scaling of a controller



Work tasks at the technical center: ULO2.2-1.2 Complex forming reactions

ULO2.2- 1.2.1 Preparation of ammonium magnesia phosphate



Work tasks at the technical center: ULO2.2-1.3 Acid-base-reactions

ULO2.2-1.3.1 pH-value – adjustment (example: neutralization of citric acid with a sodium hydroxide solution)

ULO2.2-1.3.2 Production of sodium tartrate by neutralization of NaOH with tartaric acid



Work tasks at the technical center: ULO2.2.1.4 Percipitation

ULO2.2-1.4.1 Synthesis of calcium carbonate by percipitation of sodium carbonate via calcium chlodride



Work tasks at the technical center: ULO2.2.-2.8 Esterification

ULO2.2-1.8.1 Synthesis of ethyl benzoate



Work tasks at the technical center: ULO2.2-2.9 Saponification

ULO2.2-1.9.1 Saponification of vegetable/ plant oils



Work tasks at the technical center: ULO2.3-2 Cultivation of fungi

ULO2.3-2.1 Cultivation of Saccharomyces cerevisiae for the production of ethanol



Work tasks at the technical center: ULO3-1.2 Taking samples

ULO3-1.2.1 Taking and conserving samples



Work tasks production: ULO3-1.2 Taking samples

ULO3-1.2.2 Work task from production: Taking samples from tanks

ULO3-1.2.3 Work task from production: Taking samples from tub



Work tasks at the technical center: ULO3-2.1 Measuring temperatures

ULO3-2.1.1 Determination of the temperature in the absorber liquids



Work tasks at the technical center: ULO3-2.2 Determining densities

ULO3-2.2.1 Determining densities via areometers in various solutions



Work tasks at the laboratory: ULO3-2.2 Determining densities

ULO3-2.2.2 Determining densities of solids via pycnometer



Work tasks at the technical center: ULO3-2.3 Determining conductivity

ULO3-2.3.1 Checking conductivity of fluids



Work tasks at the technical center: ULO3-2.4 Determning of acid capacity

ULO3-2.4.1 Measuring pH-values in waste water samples



Work tasks at the technical center: ULO3-2.6 Determining smell, color and turbidity

ULO3-2.6.1 Analysing smell, color tint and turbidity of process water



Work tasks at the technical center: ULO3-2.9 Determing all deposited substances

ULO3-2.9.1 Analysing sediment volume according to DIN 38409 H9



Work tasks at the technical center: ULO3-2.10 Determining the total germination index

ULO3-2.10.1 Bacteriological examination of water in the technical center

J. Seibold, SBG Dresden mbH

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