This test method determines the comparative performance of filter media. The results can be used for design, manufacturing, construction and selection of filter media.

Results obtained by this test method should not be used to predict absolute performance on full scale fabric filter (baghouse) facilities, however these results will be useful in selection of proper filter media and identification of recommended operating parameters for these full scale fabric filter facilities.

Dust types vary greatly; therefore, the results obtained using the standard dust should not be extrapolated to other dust types.

1. Scope

1.1 This test method characterizes the operational performance of cleanable filter media under specified laboratory conditions.

1.2 This test method determines the airflow resistance, drag, cleaning requirements, and particulate filtration performance of pulse cleaned filter media.

1.3 This test method determines the comparative performance of cleanable filter media.

1.4 The results obtained from this test method are useful in the design, construction, and selection of filter media.

1.5 The results obtained by this test method should not be used to predict absolute performance of full scale fabric filter (baghouse) facilities, however these results will be useful in selection of proper filter media and identification of recommended operating parameters for these full scale fabric filter facilities.

1.6 The values stated in SI units are to be regarded as standard. The values in parenthesis are for information only.

1.7 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

2. Referenced Documents (purchase separately) The documents listed below are referenced within the subject standard but are not provided as part of the standard.

ASTM Standards

D123 Terminology Relating to Textiles

D461 Test Methods for Felt

D737 Test Method for Air Permeability of Textile Fabrics

E832 Specification for Laboratory Filter Papers

F740 Definitions of Terms Relating to Filtration

Keywords

baghouse; dry filtration; dust collection; fabric filter; fabric testing; filter bags; filter media; Baghouse; Cleanable filter media; Dry filtration; Fabric filter; Filter media; Filtration performance; Pressure drop;

ICS Code

ICS Number Code 23.120 (Ventilators. Fans. Air-conditioners)

Citing ASTM Standards

[Back to Top]