Composite Decking. Composite decking is a strong, durable, and low maintenance material that increases the value of homes by adding beauty and grandeur to outdoor spaces.Made of a combination of recycled plastic fibers and solid wood, it provides the look and feel of natural lumber, at a much more reasonable price.omposite Decking. Composite decking is a strong, durable, and low maintenance material that increases the value of homes by adding beauty and grandeur to outdoor spaces.
OSHA Quick Facts: Laboratory Safety, Chemical Fume Hoods. The fume hood is often the primary control device for protecting laboratory workers when working with flammable and/or toxic chemicals. OSHAâs Laboratory standard (29 CFR 1910.1450) requires that fume hoods be maintained and function properly when used.
Hot Wire anemometers are used for low velocity measurements and require corrections for high accuracy measurements. Hot wires are ideal for airflow measurements at fume hoods and other low flow applications. Capture Hoods Capture hoods are used for measuring air velocity and volume at registers and grills. Most hoods use differential pressure or hot wire technology for measurement.