Influence of exhaust system setup on working zone pollution by dust during sawing of particleboards

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43410%2F20%3A43917919" target="_blank" >RIV/62156489:43410/20:43917919 - isvavai.cz</a>

Výsledek na webu

<a href="https://doi.org/10.3390/ijerph17103626" target="_blank" >https://doi.org/10.3390/ijerph17103626</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3390/ijerph17103626" target="_blank" >10.3390/ijerph17103626</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Influence of exhaust system setup on working zone pollution by dust during sawing of particleboards

Popis výsledku v původním jazyce

Air pollution by wood dust in furniture production sites is an important hygiene issue. The dust is created by all types of wood and wood-based material machining, and its concentration in the working zone surrounding the machining stand depends on the effectiveness of the dust exhaust system. In present research, three setups of the dust extraction system for a conventional table sawing machine are considered while machining particleboards. The results showed a high impact of the exhaust system connection setup on the dust concentration in the air surrounding the sawing machine work stand. The use of both main and auxiliary sawdust extraction connectors together ensured the highest clearness of the air, with only 0.5 mg/m3 of dust concentration. Closing the upper hood leads to a concentration five times higher, while disconnecting it results in a ten times higher dust content. The finest dust particles (&lt;1 µm), however, are the most numerous in the case of closing the hood.

Název v anglickém jazyce

Influence of exhaust system setup on working zone pollution by dust during sawing of particleboards

Popis výsledku anglicky

Air pollution by wood dust in furniture production sites is an important hygiene issue. The dust is created by all types of wood and wood-based material machining, and its concentration in the working zone surrounding the machining stand depends on the effectiveness of the dust exhaust system. In present research, three setups of the dust extraction system for a conventional table sawing machine are considered while machining particleboards. The results showed a high impact of the exhaust system connection setup on the dust concentration in the air surrounding the sawing machine work stand. The use of both main and auxiliary sawdust extraction connectors together ensured the highest clearness of the air, with only 0.5 mg/m3 of dust concentration. Closing the upper hood leads to a concentration five times higher, while disconnecting it results in a ten times higher dust content. The finest dust particles (&lt;1 µm), however, are the most numerous in the case of closing the hood.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

30305 - Occupational health

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2020

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

International Journal of Environmental Research and Public Health

ISSN

1661-7827

e-ISSN

—

Svazek periodika

17

Číslo periodika v rámci svazku

10

Stát vydavatele periodika

CH - Švýcarská konfederace

Počet stran výsledku

9

Strana od-do

3626

Kód UT WoS článku

000539300900283

EID výsledku v databázi Scopus

2-s2.0-85085270633