Accurate Emission Factor Assessments with Advanced Dust Fraction Analysis from LCS Laboratory. 
Purpose of the Lab Service: Understanding the concentration and distribution of dust in granular materials is critical for assessing potential emission factors and environmental impact. LCS Laboratory Inc. offers a specialized fractional dust analysis service, targeting five distinct particle size ranges: PM100 (inhalable), PM10 (thoracic), PM4 (respirable), PM2.5, and PM1.0. This analysis enables industrial hygiene consultants and environmental professionals to accurately evaluate the emission potential of materials such as soil, sand, recycled concrete, construction dust, and sawdust.
Technical Details of the Service: Our fractional analysis is based on the ASTM D7928 standard: “Standard Test Method for Particle-Size Distribution (Gradation) of Fine-Grained Soils Using the Sedimentation (Hydrometer) Analysis.” While the ASTM method traditionally employs hydrometer techniques, LCS Laboratory applies a more sensitive gravimetric analysis, ensuring enhanced precision and accuracy. This modification allows us to provide unparalleled insights into the particle size distribution of water-insoluble materials.
Key features of our service include:
- Broad Particle Size Coverage: Analysis of particle fractions from 1 to 100 microns, catering to diverse industrial needs.
- High Sensitivity: Measurements with a resolution of 10 mg/kg to ensure precise results.
- Sample Requirements: 0.5 kg sample is typically required for testing, to be provided in a metal or plastic container.
- Comprehensive Reporting: Results are provided as weight fractions, enabling detailed interpretation and informed decision-making.
- Optional Further Analysis: Extracted dust fractions can be tested for harmful components such as quartz, asbestos, glass wool, lead, metals, PAHs, and more.
Contact Us for the Best Rates in Canada: Partner with LCS Laboratory Inc. to gain reliable insights into dust emissions. For inquiries, project discussions, or to request a free, no-obligation quote, visit our Contact Us page. Don’t forget to download our laboratory price list to see why we’re the go-to laboratory for cost-effective, high-quality testing services in Canada.
