Leave the problem of invisible "smells" to us.
"Odor" is a type of pollution referred to as "sensory pollution," along with noise and vibration. Our company conducts the following analyses and measurements regulated under the Odor Control Law: - Measurement of the concentration of specific odor substances (currently 22 substances) - Odor index measurement (based on a method using the sense of smell) 【Specific Odor Substances】 These are substances designated under the Odor Control Law that "may cause unpleasant odors and potentially harm the living environment." Currently, 22 substances are designated. 【Analytical Methods】 - Instrumental Analysis Using gas chromatography, liquid chromatography, and spectrophotometry. - Sensory Testing "Sensory testing" involves a panelist, referred to as a tester, smelling air samples collected on-site, diluting the air until the odor is no longer detectable, and determining the odor index (a value representing the odor in relation to human perception). *For more details, please refer to the PDF document or feel free to contact us.
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【Regulated Targets】 - All factories and business establishments within the regulated area are subject to regulation (the regulated area is designated by the governors of prefectures, designated cities, core cities, special case cities, and heads of special wards). *Exceptions include cities such as Osaka, Nagoya, Kyoto, Yokohama, Kobe, Kitakyushu, Sapporo, Kawasaki, Fukuoka, Hiroshima, Sendai, and Chiba, which have the authority to designate. 【Regulation Methods】 - Boundary lines between the site of the business establishment and adjacent properties (Regulation 1) - Standards at gas discharge points such as chimney outlets (Regulation 2) - Standards for wastewater (Regulation 3) *For more details, please refer to the PDF document or feel free to contact us.
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Applications/Examples of results
[Analysis Examples] - Various performance tests at municipal incinerators - Measurement of odorous substances at sewage treatment plants and waste incineration facilities - Measurement of odor index at waste incineration facilities
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Company information
Tatsuta Environmental Analysis Center Co., Ltd. conducts a wide range of measurement certification services based on years of experience and achievements, starting with environmental analysis of "air," "soil," and "water," and extending to product materials and industrial waste analysis. Through various analyses, including ultra-short delivery time analysis of dioxins, we engage in corporate activities to be of service to everyone. Since 2017, our company has been working towards addressing environmental issues with the goal of becoming an "E·S Positive Company." The concept of an "Ecological" & "Socially" Positive Company reflects our corporate stance of wanting to contribute to the improvement of the global environment and labor conditions through our business activities, and it is our goal to achieve sustainable growth together with all of you.
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