Most people spend the vast majority of their day indoors. Whether at home, in the office or attending school, many spend upwards of 90% of their time in indoor environments. With so much time inside buildings, the quality of the indoor environment and air people breathe is a key component of their health ...

A Western European refinery was experiencing severe flooding problems in the debutaniser column of a naphtha hydrotreater unit (NHT). By using the ACF Technology an unwanted shutdown of several process units was not necessary. Highly satisfactory results were achieved with recovery of the good operational ...

Siemens is providing Con Edison, the utility that powers New York City and local areas, with six new mobile medium-voltage substations that can be used ...

Since the 1970s, flame retardants have been used in many consumer and industrial products found in all types of buildings throughout Puerto Rico and the ...