The Role of Specialty Modular Buildings at Renewable Diesel Facilities

To start the production process, the feedstocks, such as vegetable oils, animal fats, and other biomass, are first delivered to the renewable diesel facility, where they undergo a rigorous preparation process that involves cleaning, filtering, and drying to remove impurities and contaminants. Once the feedstocks are properly prepared, they are then processed through a series of reactors, separators, and distillation columns, in a process known as hydroprocessing.

Hydroprocessing is a chemical process that involves heating the feedstocks to high temperatures and high pressures in the presence of hydrogen gas, catalysts, and other chemicals, to convert the complex organic molecules into simpler hydrocarbon molecules. This process results in the production of a high-quality, renewable diesel fuel that is virtually identical to petroleum diesel in terms of its chemical composition and physical properties.

After the hydroprocessing step, the product separation process begins, where the renewable diesel fuel is separated from the other products of the hydroprocessing reaction, such as gasses, waxes, and other by-products. The final product is then stored and transported to various markets, such as fuel retailers, transportation companies, and other end-users.

Chemical exposure: Workers may be exposed to hazardous chemicals during the production process, which can cause respiratory problems, skin irritation, and other health issues. To prevent chemical exposure, facilities must implement engineering controls such as ventilation systems and chemical handling procedures, as well as PPE such as respirators and protective clothing.

Fires and explosions: The production of renewable diesel involves high temperatures and flammable materials, which can lead to fires and explosions. Facilities must implement fire prevention and suppression systems, as well as emergency response procedures, to prevent or mitigate these hazards.

Structural failures: The equipment and structures used in renewable diesel production are subject to significant stress and wear, which can lead to structural failures. To prevent these failures, facilities must implement regular maintenance and inspection programs and have procedures in place to address any issues that arise.

Falls and other physical hazards: Workers in renewable diesel facilities may be exposed to physical hazards such as falls, slips, and trips. Facilities must implement safety procedures and provide appropriate PPE to prevent these hazards.