Air pollution in industrial enterprises

Airborne pumps

basic principle of ventilation

Centrifugal exhaust veshilyatory

Determination of air exchange

dust control

Exhaust System

Forced ventilation on confectionery

Hourly values

mist of water vapor

pressure loss in the flare emissions

radioactive dust

scheme of the central pressure inlet system

Special prechamber

temperature gradient

Ventilation at bakeries

Ventilation in the Confectionery Factory

ventilation when dealing with heat

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ventilation to combat the dust

The fight against industrial dust is most effective if it is complex, with technological and sanitary measures. To include technological activities that contribute to reduction of dust or even destroy it. For example, the replacement of dry grinding wet completely eliminate dusting. Application instead of mechanical transportation (augers... read more >>

Ventilation in commercial premises

In commercial buildings ventilation supply and exhaust with a sharp excess of inflows over the hood. Of commercial premises is removed only 50% of the feed air in them. The remaining 50% through the drain openings into the kitchen and removed from it.

For ventilation of commercial premises should be taken to obesshumlivaniyu supply... read more >>

ventilation in rooms subsidiary body

Ventilation in the rooms subsidiary body is arranged in accordance with the standards for these premises. No features are not observed.

Design catering regulatory standards and technical specifications of CH 87-60. Must immediately be noted that these regulations are outdated and inaccurate. According to CH 87-60 ventilation systems... read more >>

Ventilation in the Confectionery Factory

Manufacture of confectionery products associated with heat, dust and moisture. Gas and vaporous hazards are insignificant.

Production is the scourge of sugar dust from crushing the sugar and use the resulting powdered sugar. Sugar dust is not toxic, but the harmful effect on tooth enamel, causing its destruction.

Powdered sugar... read more >>

Ventilation of Chemical Industry

Principles of ventilation in the chemical industry

Harmful chemical industry creates special conditions that must be considered as the design of the entire enterprise, as well as the design of ventilation.

Necessary to place the chemical industry only on the leeward side of the enterprises with less hazards and housing estates.... read more >>

Ventilation production and laboratory facilities

For production facilities by the Corps include various workshops and expert workshops: mechanical, instrumental, experimental, electroplating, assembly, and other specific to certain industries.

Dwell on the assembly halls, which is almost universally done soldering tin or other substances, including lead alloy FNL.

If the solder... read more >>

ventilation system on top - up and top - down

A few words about the temperature of the exhaust air feeding fresh air into the upper band, ie, at patterns of ventilation "top - up and top-down ---".

Ventilation on a "top - up", although rare, is used in industry, especially when cooled fresh air in the warm season. The principle of "top - down" is used very rarely, unless, of course... read more >>