News


Filter Integrity Limited exhibit at the Aerosol Society Meeting at the Edgbaston Park Hotel

September 2019

Filter Integrity ltd are delighted to exhibit at the Fundamentals of Aerosol Science and Annual Aerosol Science Conference on November 6th-7th.

On the stand you will find instruments from the Palas range which include:

  • the U-SMPS for nano-particle measurements,
  • welas white light spectrometer for particle measurements between 0.2 and 100 microns.
  • the Charme reference grade electrometer
  • and the new XRC Soft X-ray aerosol neutraliser.

Further information about this event can be found on the Aerosol Society website. Why not come along and say hi.

Filter Integrity Limited extend product range to simplify membrane filter integrity testing

January 2019

Filter Integrity Ltd have been UK partners of FlowTest Gmbh for a few years and we have also been involved in the development of many new integrity testing products over the past 20 years, which they have added to their already extensive product range. The process of integrity testing membrane based filter products is well […]

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Filter Integrity Limited releases a new X-ray based neutraliser

November 2014

The new Palas XRC 370 is an X-ray based bipolar charge nuetraliser to compliment the Kr-85 370radioactive isotope based product already offered in the Palas range. The new device is designed to be integrated into the Palas U-SMPS / DEMC products. Independent testing in comparison with the Kr-85-370 neutraliser has confirmed good correlation in performance. Max flowrate is 6 l/min and max […]

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FIL moves into new lab space

March 2014

We are very happy to move into our new facility, handed over as pictured by Dr Simon Goon MD of Business Durham. Our new facility includes office space acombined with a separate fully fitted out lab, complete with ESD flooring, compressed air supply and a full fume cupboard. Our particle science lab, complete with aerosol […]

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Stephen Smith joins Filter Integrity Limited

January 2014

We are very pleased to welcome Mr Stephen Smith to Filter Integrity Limited. Stephen, who joins as Filter Specialist this January, has over 30 years of experience gained operating with a major multi-national where he lead a team in the specification, development and testing of filter medias and filtration products. Currently holding the position of […]

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Measurements of Dustiness – ‘Hairy Arm’ Test …. and Improvements !

November 2013

Dust in bulk materials can have several and varied impacts on users and producers. Impacts on the producer include: Cost of wasted material. Process time and equipment optimisation. H&S related processing issues. Cost to the user include: Materials purchased that can be utilised. Processing difficulties. H&S related issues in handling. So how exactly do you […]

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Particle Sizing and Filter Testing at Pressure Gets Simpler

May 2012

Palas GmbH have released new upgrades to their welas® digitaland PROMO® particle spectrometer range to simplify further the assessment of particle size (0.12 – 100um) and concentration (to 1000000 #/cc) in gases at higher temperatures and pressures. Using unique cuvette based light scattering sample flow cells at sample pressures from atmospheric to 10 bara and built-in cuvette heating […]

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