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Технический воздух

Technical air

Air - a mixture of gases, mainly consisting of nitrogen and oxygen. Compressed air - air is under pressure above atmospheric pressure. With the invention of the compressor came the era of industrial compressed air.

The main characteristic is its compressed air pressure.

MPa

Bar

mm.hg.

 

kg/см2

PSI

1 MPa

1,0

10,0

7500,7

9,869

10,197

145,04

1 bar

0,1

1,0

750,07

0,9869

1,0197

14,504

1 mm.hg.

133,32 х 10-6

1,333 х 10-3

1,0

1,316 х 10-3

1,359 х 10-3

0,0193

1 atm.

101,33 х 10-3

1,0133

760

1,0

1,0333

14,696

1 kg/см2

0,098066

0,98066

735,6

0,9678

1,0

14,223

1 PSI

6,895 х 10-3

0,06895

51,715

0,06805

0, 07031

1,0

Absolute pressure is measured from the zero, the excess pressure is the total pressure minus atmospheric pressure. For the case of pressure measurement in technical atmospheres overpressure denoted as "atm", and absolute - as "ata".

Standard ISO 8573.1 provides air size classification of the solid particles (D), the maximum content of (C) and the dew point (T) and the content of oils (Oil).

Purity class

D (microns)

С (mg/m3)

Т (ОС)

Oil (mg/m3)

1

0,1

0,1

-70

0,01

2

1,0

1,0

-40

0,1

3

5,0

5,0

-20

1,0

4

15,0

8,0

+3

5,0

5

40,0

10,0

+7

25,0

6

-

-

+10

-

7

-

-

-

-

The weight density (specific gravity) of air is the air weight in the volume of 1 m3. It is denoted by the letter ρ. Under standard atmospheric conditions, according to ISO 2533 (barometric pressure 760 mm Hg, t = + 15 ° C), the weight density (specific gravity) of 1 m3 of the air volume is ρ = 1.225 kgf / m3.

The mass density of air is the mass of air in a volume of 1 m3. The mass of air is equal to its weight divided by the acceleration of gravity. Under standard atmospheric conditions, the mass density of air is equal to: 0,1250 kgf2 / m4.

Most of the workshops in modern production facilities are equipped with a branched compressed air system, which is supplied to the premises at relatively low pressures, usually not exceeding 1 MPa (10bar). Its connection to the workplace is quite simple and is carried out with the help of flexible pipelines of small cross-section. WestMedGroup will help you design and commission such industrial pipelines with all necessary auxiliary equipment, including receivers, fittings, flowmeters, flow regulators and the like. We calculate and adjust pneumatic equipment and introduce centralized and decentralized systems of automatic control.

Technical air is used in medical and industrial pneumatic devices.

Company WestMedGroup offers the qualified design, installation and construction of compression of gas distribution systems of compressed air: compression stations produced by the French company MIL'S (spiral HOSPITAIR SCROLAIR 1 and 2, PACK, PACK D, GLOBAL, G; oil-free piston AIRMIL'S 1 and 2; lubricated piston HOSPITAIR 1 and 2, AIRMIL'S 1 and 2, screw HOSPITAIR PACK / SKID / PACK D / HYPERBARE / G, AIRMIL'S G). The station in automatic mode provides the required pressure and the projected compressed air capacity for the central distribution network. The air compressor provides filtration from air dust particles, bacteria, oil mixtures and water vapor and regulates the temperature.
Our stationary compressors can be in variants: oil-free - oil, spiral - piston, can differ by the system of processing (cooling, dehumidifying, freezing, filtration) of air and the type of drive.

WestMedGroup offers constant volume gas holders, high pressure vessels and receivers of different capacities for the storage of technical air.

Designing

Thorough study of construction, technological and operational tasks, taking into account the requirements stipulated by the relevant regulatory documents for the design of hospitals and polyclinics. 3D-visualization of architectural solutions and technological processes.

Manufacturing

Production of high-tech equipment for medical gas supply systems, which includes compressor and vacuum stations, oxygen generators and a wide range of medical consoles and their components. The production meets the requirements of domestic and European quality and safety standards.

Construction

Our specialists carry out a full list of works on construction, overhaul and reconstruction of health facilities, including such stages as: organization and holding of a tender, obtaining initial permits, passing state expertise, technical supervision and construction control, putting the facility into operation.

Supply of equipment

Equipping of medical institutions with high-tech equipment and medical equipment of leading domestic and foreign manufacturers. Monitoring of technical innovations allows you to purchase medical engineering systems and equipment of the latest generation with effective innovative solutions.

Installation

Installation of medical gas systems, equipment, ventilation systems, as well as structural elements of clean rooms. WestMedGroup provides a full range of installation services using the latest advanced technologies.

Maintenance

Maintenance and repair of medical equipment in accordance with the manufacturer's standards. Specialists of our company restore the efficiency of the equipment, replace the units worn out during operation. The guarantee of impeccable quality of the works performed is the availability of WestMedGroup's existing quality management system, licenses for production and maintenance of medical equipment.

Training

Professional development, training and retraining of technical staff in designing health systems of gas supply, installation, operation and maintenance of the medical equipment is carried on professional courses and workshops, after which the certificate is issued

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