composite filter

composite filter

[kəm′päz·ət ′fil·tər]
(electronics)
A filter constructed by linking filters of different kinds in series.
References in periodicals archive ?
The company has two primary patented technologies - a bromine based water treatment bead system proven to kill 99.99%+ of bacteria and viruses, and a composite filter material certified to remove heavy metals from water, with its main differentiator being its lead removal performance.
In 2016, Hollingsworth & Vose, Walpole, MA, attributed demand for synthetic and composite filter media as well as HEPA media for cleanroom applications as key growth drivers, helping to bring its sales to $350 million for the year and this growth is expected to continue as new products like Nanowave, Technostat and AlphaPerm help customers increase filtration efficiency without increasing pressure drops.
In January 2010, it struck a deal with Fiberweb, acquiring its AQF line of carbon-containing composite filter media.
In an expansion of its Adsorptive Filter Media (AFM) technology platform, H&V will install a carbon composite filter media manufacturing line in the U.S.
Under the FilterGen brand General Nonwovens can produce nonwovens and composite filter media for the following filtration end uses: gas turbine filters; pleated panel filters; automotiive cabin air filters; filter media for spa; oil and liquid filters; casting substrate for liquid filtration; support media for pleated filter cartridges using membranes; hydraulic oil filters; cartridges for heating and ventilating filters; technical and analytical filters; coolant and lubrication filters; and dust collection filters.
Under the FilterGen brand General Nonwovens can produce nonwovens and composite filter media for the following filtration end uses: gas tribune filters, pleated panel filters, automotive cabin air filters, filter media for spas, oil and liquid filters, casting substrates for liquid filtration, support media for pleated filter cartridges using membranes, hydraulic oil filters, cartridges for heating and ventilating filters, technical and analytical filters, coolant and lubrication filters and dust collection filters.
* Richard Lydon, Madison Filter Group, Haslingden, Lancashire, U.K.--"An Abrasion Resistant Composite Filter Medium For Industrial Filtration Applications."
The company also released the "HepaFelt" needled nonwoven composite filter with high depth-loading capabilities used in both wet and dry applications.
The "Microvac" composite filter media for cabin air filtration applications is a multilayered material with PES pleatable carrier with low pressure drop and good filtration efficiency.
Microvac filter media primarily targets industrial and surgical facemask as well as composite filter media applications.