Filter bag test

Filter BAG test

The availability of a plant mainly depends on the satisfying condition of the installed flat-bags with regard to

  • the gas flow rate to ensure the complete gas and particle collection at the extraction point and
  • the residual particle content in the clean gas for the observance of the requested emission limit values in continuous operation.

Therefore, it is of particular importance for each plant operator to be aware of the actual condition and particularly of the remaining service time of the used filter bags. In this respect we are offering you examinations of the flat-bags installed in your filtration plant in our flat-bag testing laboratory.

Our advantage for you:
New equipment for filters delivered and mounted by LUEHR FILTER will of course be supplied with an adequate new service life warranty.

THE EXAMINATIONS BELOW ARE REALISED AS A MATTER OF ROUTINE

VISUAL INSPECTION OF
SUPPLIED FLAT-BAGS
DETERMINATION OF GEOMETRIC DATA
WEIGHING PARTICLE CONTENT
CONTROL OF EFFICIENCY OF FILTER REGENERATION MEASURES REGARDING THE AIR-TO-CLOTH RATIO
CONDITION UPON DELIVERY
CLEANING SIMULATED AS IN PROCESS FILTRATION PLANT
SPECIAL COMPRESSED AIR CLEANING
MANUAL CLEANING WITH LANCES
MICROSCOPIC EXAMINATION OF THE FILTER FABRIC
AND OF FILTER DUST INCL. MICROSCOPIC
SINGLE GRAIN MEASUREMENT
IN CASE OF NEED EXAMINATION OF DUST LAYER AND IF NECESSARY, OF FILTER FABRIC CONCERNING RELEVANT PARAMETERS, TYPICALLY E.G. pH VALUE, ALKALINITY, PETROLEUM ETHER EXTRACT.
RESIDUAL BREAKING STRENGTH BY MEANS OF FORCE-EXPANSION DIAGRAM

The results of examination will be submitted to you in a detailed report. Of course, this report also informs about the expected remaining service life and, if necessary, makes proposals concerning a process optimisation. If a new equipment of filtration plant is advisable, we will prepare an offer for spare bags, taking under consideration the test results and based on our comprehensive, long lasting practical experience.

Your partner for the assurance of
a high availability of your plant.

We will be pleased to assist you with our experience and our expert knowledge.

Christian Hübner

Phone: +49 5721 708-135

Mobile: +49 172 5188192

E-mail: c.huebner@luehr-filter.com

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