Latest Natural ventilation Stories

2013-08-06 23:20:17

Ventilation control system solution for the home promotes better indoor air quality. Sanford, NC (PRWEB) August 06, 2013 Trion®, an innovative, international company dedicated to providing quality products for the commercial, industrial, and residential markets since 1947, is proud to introduce the latest product offering in residential indoor air quality. The Trion Motorized Damper (TMD520) is designed to introduce fresh air into the building envelope through an intake damper that...

2013-04-16 19:27:05

The chance of infection in some hospital wards varies dramatically according to whether the nurses leave the windows open. A University of Leeds-led team studied airflow in a "Nightingale" ward–a classic hospital ward design that traditionally accommodates two rows of up to 30 beds–by using tracer gases to simulate how airborne infections spread. They found ventilation in the ward was generally good when windows were left open, keeping the danger of airborne infection low....

2010-11-17 00:00:56

At GreenBuild Expo 2010, NanaWall Systems, the leader in large opening glass walls, announces the introduction of its newest product for energy efficiency and expanded living spaces: NanaGlass SL25. The NanaGlass frameless opening glass wall system is engineered to withstand wind loads up to 80 stories in 90-mph wind zones. Visit NanaWall Systems at GreenBuild 2010 in Chicago at booth #1088. Mill Valley, CA (PRWEB) November 16, 2010 NanaWall Systems, the leader in large opening glass...

2010-10-30 00:00:41

Top manufacturer and environmentally perceptive company, American ALDES, introduces a new tool & online catalog for residential home owners, contractors, engineers and architects to easily locate the most advanced ventilation products in the industry that are designed to make the most of the new standards such as LEED, ENERGY STAR, ASHRAE, Title 24/CALGreen, and others requiring constant ventilation at specific rates in tightly sealed buildings. Bradenton, FL (PRWEB) October 29, 2010...

2004-11-26 03:00:13

Ventilation is important in maintaining a suitable environment for animals and plants in agricultural buildings. In the last few decades, agricultural buildings have become ever larger to accommodate high productivity and automation. Accordingly, systematic studies of ventilation are increasingly necessary to maintain a suitable, and stable, internal climate. However, in spite of the current trend toward large-sized buildings for agricultural production, little information is available on the...

Word of the Day
  • The hard inner (usually woody) layer of the pericarp of some fruits (as peaches or plums or cherries or olives) that contains the seed.
This word comes from the Greek 'endon,' in, within, plus the Greek 'kardia,' heart.