Profession paper engineer

Paper engineers ensure an optimal production process in the manufacture of paper and related products. They select primary and secondary raw materials and check their quality. In addition, they optimize machinery and equipment usage as well as the chemical additives for paper making.

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Personality Type

• Investigative / Realistic

Knowledge

• Engineering principles

  The engineering elements like functionality, replicability, and costs in relation to the design and how they are applied in the completion of engineering projects.

• Manufacturing processes

  The steps required through which a material is transformed into a product, its development and full-scale manufacturing.

• Paper chemistry

  The chemical composition of paper and the substances that can be added to the pulp in order to change the paper properties, such as caustic soda, sulfurous acid, and sodium sulfide.

• Types of paper

  The different criteria used to determine differences in paper types such as coarseness and thickness, and the different fabrication methods and wood types from which the types of paper stem.

• Types of pulp

  Kinds of pulp are distinguished based on their fibre type and the specific chemical processes through which they were created.

• Paper production processes

  The different steps in the manufacturing of paper and paperboard products, such as pulp production, bleaching, and pressing.

• Quality standards

  The national and international requirements, specifications and guidelines to ensure that products, services and processes are of good quality and fit for purpose.

• Sizes of paper

  Different kinds of paper sizes such as folio, quarto, octavo, and sixteen-mo. Each type indicates how many times the paper has to be folded. While these are older, they are nowadays connected with ISO standards such as the A paper sizes.

• Engineering processes

  The systematic approach to the development and maintenance of engineering systems.

Skills

• Monitor pulp quality

  Avoid lesser quality and lower grades of recycled paper and pulp by keeping an eye open for stickies, plastics, colour, unbleached fibres, brightness, and dirt.

• Check quality of raw materials

  Check the quality of basic materials used for the production of semi-finished and finished goods by assessing some of its characteristics and, if needed, select samples to be analysed.

• Plan engineering activities

  Organise engineering activities before starting them.

• Optimise production

  Analyse and identify the strengths and weaknesses of solutions, conclusions or approaches to problems; formulate and plan alternatives.

• Monitor production developments

  Monitor parameters to keep an eye on the production, developments and costs within your area of control.

• Perform scientific research

  Gain, correct or improve knowledge about phenomena by using scientific methods and techniques, based on empirical or measurable observations.

• Check paper quality

  Monitor every aspect of the paper quality, such as its thickness, opacity and smoothness according to specifications and for further treatment and finishing processes.

• Test paper production samples

  Acquire test samples at various stages of the paper deinking and paper recycling process. Process the samples, e.g. by adding a measured amount of dye solution, and test them to determine values such as the pH level, the tear resistance or the degree of disintegration.

• Ensure compliance with safety legislation

  Implement safety programmes to comply with national laws and legislation. Ensure that equipment and processes are compliant with safety regulations.

Optional knowledge and skills

Source: Sisyphus ODB