To better serve the Canadian market, St. Croix Sensory opened its first international odour laboratory in Toronto, Canada in February 2023.
St. Croix Sensory – Canada , is a third-party odour laboratory, dedicated to providing quality odour data and exceptional customer service to our Canadian clients. The laboratory offers a full range of olfactory evaluations, including thresholds, characterization, intensity and persistency values.
Laboratory Odour Testing
St. Croix Sensory provides services for the evaluation of environmental odours complying with internationally accepted standard methods and practices such as:
– ASTM International E679, “Standard Practice for the Determination of Odor and Taste Thresholds
by a Forced-Choice Ascending Concentration Series Method of Limits.
– EN 13725, “Air Quality – Determination of Odour Thresholds by Dynamic Dilution Olfactometry”
– ASTM International E544, “Standard Practice for Referencing Suprathreshold Odor Intensity”
For more than 35 years, St. Croix Sensory staff has been assisting facility owners, consulting engineering firms, and regulatory agencies quantify odours from a variety of industrial, agricultural, and municipal operations, including wastewater treatment, landfills, composting, and manufacturing.
St. Croix Sensory has multiple olfactometers in operation with a pool of over 50 trained assessors. No project is too big or too small. We provide the same customer focused service to every client on every project.
Please contact our staff in the United States or Canada to learn more about our odour testing services and how we can provide valuable assistance in completing your odour related projects.
Visit our Library for additional information about odour testing.
Located in the Greater Toronto Area, St. Croix Sensory now operates the only independent odour laboratory in Canada, adhering to the same professional practices and methods which serve our clients in the United States. We maintain a professional practice that continually reviews ASTM International, CEN (European) and ISO methods and our quality assurance program ensuresContinue reading "Canada, eh?"
The Air & Waste Management Association is hosting a Webinar on odor assessment with specific attention on updates to the internationally recognized olfactometry standard, EN13725. This is the first in a planned series of webinars on various odor topics sponsored by the EE-6 Technical Committee on Odors. Whether you’ve managed odors for years or areContinue reading "A&WMA Webinar: “Assessing Environmental Odors – How EN13725:2022 Will Impact You”"
The Nasal Ranger has been instrumental in determining a reference value for odor nuisance investigations in response to odor complaints in Thailand. In May 2020, the Journal of Health Research, published by Emerald Publishing Limited, published the article “Odor Intolerance and proposed off-site limit under the Thailand public health provision” (Hirunrueng, Patthanaissarnukool, Sihabut). The articleContinue reading "Thailand Public Health Provision For Off-site Odor Emissions"