“What does process engineering mean?"

Process Engineering|meaning|redfibre

-By Pipetech | Published on April 21, 2021

Process engineering has its origins in the manufacture of food, medicines, clothing, materials, and building materials by craftsmen and in design engineering. Their ingenuity, experience, and skill gave birth to the processes on which process engineering is based. Step by step, they created products from raw materials.

The aim of the craftsmen was and is the sale of consumer goods. Technicians develop machines that take over, facilitate or accelerate individual work processes.

"The technical and economic implementation of all processes in which substances are changed in terms of type, properties, and composition and plant".
The goal of the technician is to sell machines. Scientists investigate the causes that bring about metabolism.

Your goal is to find the general laws of nature.
Process engineers line up machines and devices and convey the substances from machine to machine. This creates a system in which, step by step, raw materials are turned into products.

The prerequisite is that there is a machine or apparatus for each work step, that conveyor technology is available, and that energy sources can be used to maintain the operation of the system.

The inspecting eye of the craftsman, who watches over the result with every work step, and his diligence, which avoids accidents, are replaced by measurement and regulation technology.

What is process engineering?

Process Engineering|principles|redfibre Process engineering is a branch of engineering focused on manufacturing and industrial processes.

Professionals in this field combine principles of physics, biochemistry, and mathematics to develop more efficient production processes. For example, process engineering can be used to determine the best way to turn an existing restaurant into a franchise. This can range from sourcing raw materials to the type of accounting software used to track sales.

It can also be used to evaluate different methods of harvesting and extracting peanut oil to get the highest quality product at the lowest price.
Process Engineering|industry relevant|redfibre The field of process engineering is relevant to many industries. It is widely used in food and beverage production, and can also be applied in sewage treatment and water distribution wide range.

Process engineers may also work in facilities producing thermoplastics, pharmaceuticals, or cosmetics.

Process engineering is also used in power generation. It helps companies find the best ways to extract materials and turn them into fuel with minimal damage to the environment.

Those wishing to pursue a career in process engineering will often need to obtain a graduate degree in chemical engineering or a related field.
Process Engineering|independent consultant|redfibre While some universities offer process engineering programs, many students will limit themselves to chemical engineering or other larger fields.To be successful in this industry, applicants must possess strong technical and scientific skills as well as a sense of creativity.

A creative eye can be helpful in finding new solutions or techniques that can improve a manufacturing process. Process engineers can work directly for industrial facilities, although some act as independent consultants.

They may be hired to plan the construction and organization of a new facility or to improve the processes and manufacturing methods of an existing plant.
These professionals may also be hired to design or review new equipment, or simply to write specifications and manuals to guide staff working in a facility.
Process Engineering|ultimate goal|redfibre The process engineer relies on scientific experiments and tests as well as on existing data. He can use complex modeling software to evaluate different options within an industry or process.
The ultimate goal of process engineering may vary depending on the project. For some, the goal is to improve the quality and performance of the end product. For others, it's about maximizing profits by refining the production process and improving efficiency.

Some companies may use process engineering to improve relationships throughout the supply chain. Finally, this process can help a facility improve safety or minimize environmental pollution during manufacturing.

As soon as your industrial needs are formalized, we will assist you in choosing a process suited to your technical and economic objectives.

Our role is to recruit engineers from various industrial sectors for you to find the optimal process and ensure the feasibility of your project according to these objectives. Able to intervene at all stages of your engineering project, they are part of the project teams and collaborate with other trades in:
  • The construction of new units
  • Capacity increases
  • Modernization of facilities

  • They design installations by drawing up reports, equipment sizing, diagrams, etc.
    They provide technological answers and know how to take into account safety and the components to be put in place. From the design phase to commissioning, they aim to respond precisely to the issues raised, for example by using modeling tools.

    Our process engineering services

    Process Engineering|services|redfibre
  • Design of block diagrams and instrumentation, PFD, P&I
  • Material balances, thermal, utilities, effluents
  • Modeling of part or all of the process
  • Equipment sizing Supplier
  • Simulations and calculation notes
  • Fluid lists, necessary lines
  • Hazard analysis and safety studies
  • Animation of design reviews, deviations ..
  • Staff training
  • Commissioning of the installation
  • Pipetech provides you with its network and its ability to identify the candidate who will meet your expectations, thanks to its niche skills in industrial process engineering.
    Process engineers are involved in all stages of a project (from design to commissioning), whether for:
  • The construction of a new unit.
  • A capacity increase project.
  • Optimization of existing processes
  • Modernization of an installatio
  • Fully integrated into the project teams, they work in close collaboration with the other trades.
    Their know-how allows them to:
  • Design installations in their entirety: reports, sizing of equipment, various diagrams (blocks, PFD, P&ID).
  • Provide the best technological response to the needs of the project.
  • Take safety into account at all stages of the studies: reviews of deviations on diagrams, HAZOP type, the definition of safety devices.
  • Intervene during the commissioning and start-up phases of installations.

  • Our process engineers take care to provide the most appropriate response to our customers' problems. To do this, they have at their disposal trade modeling tools or those developed in-house:
  • Modeling in steady-state
  • Modeling of batch system

  • Modeling of tubular exchangers. Various internal calculation notes
  • We offer our clients a set of services adapted to the study phase:
  • Design of block diagrams, PFD (Process Flow Diagram), and P&ID (Piping & Instrumentation Diagram.
  • Realization of material, thermal, utility, and effluent balances. Modelpart of the process or the process as a whole if necessary.
  • Definition and sizing of equipment: develop equipment specification sheets, consult suppliers
  • Development of the lists necessary for the design: fluids, lines, equipment
  • Intervention or animation of various reviews: design (type Yellow Reviews),
  • Commissioning of the installation and training of personnel.
  • Process Engineering|objectives|redfibre Our process engineers come from a variety of backgrounds (chemicals, petrochemicals, oil & gas, etc.), which gives Pipetech flexibility that allows it to intervene in various business sectors while seeking operational excellence. by achieving objectives in accordance with the requirements of the projects and of its clients.

    Pipetech can also provide its customers with specialists to support them in their approach to administrations (such as assistance in drawing up the DDAE). We also have at our disposal a panel of process tools:

    Areas of application and areas of process

    Process Engineering|applications|redfibre The application areas of process engineering, the chemical industry, the food industry, the pharmaceutical industry, and the paper industry as well as areas of waste management, metallurgy, textile industry, and the building materials industry. On the basis of the natural sciences, which have provided the laws for the applied processes, process engineering can be divided into the areas
  • Chemical process engineering,
  • Mechanical Process Engineering
  • Thermal Process Engineering
  • Electrochemical process engineering and
  • Bioprocess engineering
  • organize. In process engineering systems, processes from different areas are usually combined.Process engineering tasks

    The task of engineering is to find generally applicable laws for the interaction of components and to compile requirements for technical devices that are supposed to fulfill specific functions. This distinguishes it from natural science that has achieved its goal by formulating a general law.
    The aim of process engineering, according to its definition, is the development of methods for converting substances and the formulation of specifications for their technical implementation. This results in the following tasks for process engineering:
  • Planning the processing step
  • Selection or development of the required apparatus and machines
  • Determination of the methods for
  • Energy supply solutions
  • Determination of the required measurement, control, and regulation technology
  • Precautions to avoid accidents
  • Waste treatment
  • Process optimization

  • phase equilibrium
    continual evaluation
    sustainable engineering
    process performance
    process safety services
    current processes recheck
    innovations in process engineering conference
    process data analytics
    scheduling process networks
    product guides in process design

    we have very senior process engineers at work.
    The processing steps are compiled on the basis of the results of laboratory tests or on the basis of existing experience from industry and trade. In order to transfer these results and experiences to large-scale plants, trials with pilot plants on a smaller scale are often necessary.

    The individual conversions of substances take place in the apparatus and machines. Machines differ from apparatuses in that machines contain driven, moving parts, while in apparatuses chemical reactions, biological processes, or energetic processes take place without the involvement of driven device parts.How the substance is transported depends primarily on the physical state of the substance in question. Gases and liquids can be guided through pipelines with the help of compressors and pumps; for solid substances, for example, blowers, conveyor belts or screw conveyors, and rotary valves are used.

    Energy is required to drive machines, as auxiliary energy for fittings, for heating or cooling, and for operating measurement, control, and regulation technology. Electric energy, hydraulic oil, compressed air, and heat transfer media such as steam, hot water, or cooling water are used.

    The measurement, control, and regulation technology makes it possible to control the process and the process variables
  • Temperature,
  • Print,
  • Level and
  • Flow

  • to adjust.

    Safety equipment to avoid accidents is particularly necessary where dangerous substances or large amounts of energy are handled. Hazardous substances are:

  • explosive
  • flammable
  • oxidizing
  • corrosive, irritating to the sk
  • toxic, harmful or
  • environmentally hazardous.

  • Large amounts of energy are mainly stored in devices with high operating temperatures, pressure vessels, and steam boilers.

    They can also be released through chemical reactions. If the process generates waste that contains dangerous substances, it must be disposed of in an environmentally friendly manner.

    Chemical process engineering

    Process Engineering|chemical process|redfibre Chemical process engineering deals with the conversion of substances through chemical reactions. Either individual substances are to be combined with one another by synthesis or substances are to be split into their constituent parts. In this area of process engineering, chemistry is technically implemented.

    The processes take place in reactors. Theoretical considerations are based on the model concepts of ideal stirred kettles, stirred kettle cascades, and ideal flow tubes. In the stirred tank, the reactants are mixed with one another by the stirrer until the required substances are created.

    The machine is then emptied and refilled. This procedure is known as a batch operation. For continuous operation, several stirred kettles are cascaded one behindthe other, so that raw materials are continuously consumed and end products were withdrawn.

    The substances mix in the flow pipe due to turbulence that occurs when the flow velocity exceeds a limit value (Reynolds number) that is dependent on the material properties and the pipe cross-section.

    Most chemical reactions take place with the release of heat (exothermic) or with the consumption of heat (endothermic). In order to maintain the optimal temperature for the reaction, cooling or heating is installed.

    Mechanical Process Engineering

    Process Engineering|mechanical process|redfibre The separation or production of heterogeneous mixtures of substances and the crushing or joining of solids are tasks of mechanical process engineering.
    Chemistry often supplies the required substances in a mixture with auxiliary materials that were required for production or with non-usable reaction products.

    If the required substance forms its own phase, it can be separated mechanically from the substance mixture.

    Depending on the physical state of the constituents of the mixture, filters, centrifuges, cyclones (dust separators), separators, separators, or settling basins are used.

    Many properties of substances depend on the degree to which they are broken down.

    If products are required in a coarse-grained state or in the form of powder, they can be ground or broken. Since these processes always produce a spectrum of different grain sizes, the crushing is often followed by sieving or sifting. During the sifting process, an airstream blows the lighter components into a collecting device provided.

    The intended handling of the finished products sometimes requires the substances to be combined into compressed materials. For this purpose, the components are mixed with one another if necessary and, if necessary, pressed into molds together with a binding agent.

    Thermal Process Engineering

    Process Engineering|thermal process|redfibre Thermal processes are required for the separation of homogeneous mixtures of substances.

    These include distillation, multiple distillations ( rectification ), extraction, absorption, and adsorption.

    These processes are often carried out in packed columns. The separation of mixtures of substances with the help of membranes is also assigned to thermal process engineering.

    The basis for the distillation is the different vapor pressures of the components of a liquid.

    Since, in relation to the vapor pressures, part of the higher-boiling component is always contained in the vapor and part of the lower-boiling component in the liquid, simple distillation is often not sufficient to obtain the required substance in the required purity.

    Then rectification is used, in which steam and liquid are brought into contact with one another in counter current.

    The vapor is enriched with the lower-boiling component and the liquid with the other.Extraction takes advantage of the different solubility of substances in a solvent. The solvent absorbs one component of the mixture. The solution is then separated from the mixture and then the solvent is separated from the extracted substance.

    During absorption, components of gas mixtures dissolve in a liquid solvent. This process is used, for example, for gas scrubbing.

    Adsorption is the accumulation of components from liquids or gases on the surface of a solid. This removes substances from liquids or gases in a targeted manner. The goal is either to recover the deposited substance or to purify the substance mixture.

    Electrochemical process engineering

    Process Engineering|electrochemical|redfibre Most salts consist of electrically positively charged metal ions and electrically negatively charged acid residue ions. In the electric field, the ions move in thedirection of the oppositely charged electrodes.

    If a closed circuit is established, the negative anions migrate to the positive anode and give off electrons there. So there is oxidation. The positive cations migrate to the negative cathode and take up electrons there.

    The process is known as reduction and causes metals to deposit on the cathode. In this way, the electrically conductive surfaces of workpieces are coated with metals. The opposite process is used in batteries to generate electrical voltages with the aim of storing energy.

    Bioprocess engineering

    Process Engineering|bioprocess|redfibre Bioprocess engineering uses metabolic processes in microorganisms and plants to convert substances. The processes taking place are summarized under the term fermentation.
    Mainly the metabolism of yeast, bacteria, and algae and the effect of enzymes are used. Enzymes are biologically active substances that support metabolism.

    This was all about it and do contact us for services we are always ready to help and provide the best services to our client.
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