HVAC Ducts - Air and Climate Information

Articles & Whitepapers

Seagulls: The Most Intelligent and Resourceful Seabird (and pest bird)

Gulls, colloquially called seagulls, inhabit all seven continents, the only seabird that is so widespread. It is the only seabird that can walk on land as easily as it paddles in the water and soars in the wind. It drinks both saltwater and freshwater, thanks to a desalination gland above its nostrils. Gulls are voracious opportunistic feeders, consuming almost any food they encounter, including ...

COMMON BITE METHOD OF LOCKFORMER MACHINE

Lockformer machine, also known as roll bone machine, bite sewing machine, edge biting machine, windpipe bite machine，and windpipe roll bone machine. It is a kind of multifunctional machine, mainly ...

Lawsuit Alleges Property Management Company Tried to Covered Up Asbestos Hazards

Recently, Oregon’s KOIN broadcast a report about a $40 million lawsuit that has been filed against a Portland property management company. According to their reporting, a renovation project at a 291 unit complex uncovered asbestos in the walls ...

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Handheld Plumbing Cameras

The iSnake portable plumbing camera is a universal tool that can be widely used for remote visual inspection to save you time, money and inconvenience. Whether you inspect laterals, drains, air or chimney ducts, the iSnake system will deliver. It is easy to operate and one person can use all of the features and functions. This unit was specially designed to meet contractor's demands for a ...