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Calculation standards for ventilation systems

Performance of ventilation systems to measure the volume (cubic meters) of air that are able to pump for a certain period (60 minutes). This parameter is the basis for the selection of equipment that would be able to provide the best indicator. This rule holds true for household and industrial devices.

The next sign is the multiplicity of exchange, namely the number of times a full upgrade of the indoor air. This indicator is calculated on the basis of building rules and regulations (SNIP), as well as on the basis of the required sanitary conditions. Indicator ventilation rates ranged from 1 to 3 times, if we talk about living and working spaces. It is logical that for domestic use ventilation system should not have a maximum level of this parameter.

Further, when planning the ventilation is calculated overall efficiency. Optimal its parameters are given below.

• 1000-10000 cubic meters. m per hour – for the office and work space;

• for apartments: 100-800 cc. m per hour – for apartments;

• 1000-2000 cc. m per hour – for private homes and cottages.

Performance of the ventilation system is nothing more than the summation indices ventilation rate of each individual building space (kitchen, bathroom, living room, bedroom, meeting room, etc.).

Next is the design of the air ducts and distribution network elements. These include parameters determining the optimum operating pressure, direct drive air ducts in their diameter, to find solutions to minimize noise and other characteristics of future miscalculation ventilation system.

As you can see, such work can be performed qualitatively only by masters. In «Khladotekhnika» staff there is a wide range of specialists, including ventilation and air conditioning. Contact us, and we will organize strict compliance with all regulations and the most efficient and comfortable ventilation of your home, office, industrial premises.

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