Showing results for: welding fume filter Articles
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Healthy conditions in training centre
The challengeCENFIM’s objective is to educate highly qualified and specialised employees for the metallurgical industry in Portugal. They organise courses of various durations and at various levels. The Portuguese metal industry counts approx. 19,000 companies, employing a total of 190,000 people.In the Arcos de Valdevez training centre of CENFIM various levels of metalworking and welding ...
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Industrial Hygiene Report: Control of Hexavalent Chromium Welding Fume - Non-cleanable Filter Media
Sentry Air Systems, Inc. manufactures equipment designed to capture welding fume and/or other air contaminants and, after filtering, return the cleansed air to the local environment. For the purposes of this test, SAS wanted to determine the effectiveness of the Model 300 Welding Fume Extractor and filter media against Hexavalent Chromium fume commonly found during the welding of stainless ...
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Control of Welding Fume Particulates Using Cleanable Filter Media: Hexavalent Chromium
Herein, a Sentry Air Systems product study of hexavalent chromium particles, [Cr(VI)], is reported. Due to the popularity of extended life cleanable filter media and health concerns regarding hexavalent chromium exposure in the work place, Sentry Air Systems conducted a study of the efficacy of cleanable filter systems for the maintenance of safe breathing conditions during welding operations ...
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How to choose a suitable cartridge dust collector?
As usual, for choosing a suitable cartridge dust collector, we need the following information: 1. the dust air content information: A. For what kind of processing? Such as polishing dust collection, welding fume removal, break mills dust filter, etc. B. What’s the solid particles material? Such as steel powder, copper powder, aluminum powder, welding fume, fiber glass powder, sugar ...
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