[Construction Case] Local Exhaust Hood Design and Installation <Fragrance Manufacturer>

Designing food and custom orders for each task! A case where we carried out comprehensive construction and prepared documentation for related agencies.

We would like to introduce a case study of local exhaust hood design and construction carried out for a manufacturer of fragrances. At this manufacturer, the odors from fragrance raw materials and solvents were pervasive, and the exhaust equipment was insufficient, resulting in a poor working environment for the workers. Therefore, we implemented odor control measures while ensuring the workflow by custom-making hoods at various locations, including comprehensive design and construction. New hoods were designed and installed for each work unit (ensuring the workflow for each task), leading to improvements in odor and working conditions. 【Case Overview】 ■ Challenge: Improve the odors from solvents and fragrances generated during the mixing of fragrance raw materials (correction from the labor standards office). ■ Implementation Scale and Content: Design and manufacture of hoods (4 units: tabletop type, booth type), installation of new ducts (from the first-floor site to the rooftop on the third floor), assistance with explanations to the labor standards office and submission of reports. ■ Benefits of Implementation: Maintenance of worker health, quality preservation, improvement of the working environment. ■ Scope of Support: Preparation of submission documents, maintenance inspections (annual inspections). *For more details, please download the PDF or feel free to contact us.

Ventilation and Exhaust