The AE51 micro-Aethalometer (microAeth) is a popular and useful tool for assessing personal exposure to particulate black carbon (BC). However, few users of the AE51 are aware that its measurements ...

When it comes to the life cycle cost of any Biological Safety Cabinet (BSC), the life of a HEPA filter is crucial. The loading capacity of HEPA filters has always been a matter of great concern in the ...

Filter maintenance strategies used to be reactive. A fleet would find out whether it had a good or bad filter after changing it out during the normal replacement interval, or in the worst-case ...

Finite T-Series top-loading compressed air filters are for space-constrained installations. Because the element removes through the top of the housing, there is no need to disconnect drains ...

Ductless kitchen chimneys solve a very specific problem. They are designed for homes where external ducting is not possible or practical. Apartments, rented homes, and kitchens without access to an ...

In context: Traffic congestion can cause severe problems for online content providers. There are several ways to address backend loads, but the handling becomes more complicated with streaming ...

Running your furnace, central air, or heat pump probably constitutes a big part of your utility bill. But it’s a small, often inexpensive part—the air filter—that keeps these heating and cooling ...