Despite the system's availability for around half a decade, it has only taken precedence over the other filtration technologies relatively recently.

RainCatcher's methods incorporate the ancient technique of rainwater harvesting with cutting-edge filtration technology to create sustainable clean water solutions.

Improvement in filtration technologies and processes has now made recycling a viable option (with rising price of base stock and crude oil).

One of his greatest contributions to filtration technology was the derivation of two terms for describing the size distribution of filter media: effective size and uniformity coefficient.

Sand filters are a common used filtration technology to remove solid impurities from the water.

The dispute involved filtration technology that Whatman HemaSure, based in Marlborough, Mass., used and that Pall claimed was covered by its patents.

Filtration, including conventional, direct, slow sand, and diatomaceous earth filtration and alternative filtration technologies such as cartridges, bags, or membranes.

The types of advanced diesel vehicles that would be eligible for credits under the energy bill would have new filtration technologies that greatly narrow the pollutant gap with gasoline cars.

The development of water treatment and filtration technologies went through many stages.

This division also provides civil and environmental engineering project management services, including specialists to design, permit, build, and operate environmental waste clean-up treatment systems using conventional, biological, and filtration technologies.