Medical Air Plant (3 x 162m³/h)
Medical Air Center (3 x 162m³ / h)
They are all of the system components that provide the sterile air production needed in hospitals.
Medical air plant; It consists of screw air compressors, compressed air tanks, chemical, and physical air dryers, compressed air line filters, and medical air regulation panel equipment. The working structure of the system starts with the delivery of compressed air from the screw compressors to the installation. Compressed air coming out of the compressors varies between 7 and 10 bar depending on the compressor pressure height. The compressed air formed is then filled into the tanks and the compressed air passing through the tanks is purified from moisture using air dryers. After this stage, the dried compressed air passes through the particle holder, oil holder, and active carbon filters and sterilized. Compressed air reaches appropriate standards to meet medical requirements with the completion of adequate sterilization processes. With the help of a regulator, it is reduced to the desired line pressure level and medical air is sent to the copper piping.
- System equipment
-Screw Air Compressors: 3 units of 162m³ / h capacity
-Cooled Type Air Dryers: 2 186 m³ / h capacity
-Chemical Type Air Dryers: 2 186 m³ / h capacity
- Compressed Air Tanks: 2 units of 1000LT capacity
-Filtration Components: 2 triple (mx, my, ma) by-pass filter group
-Medical Air Control Panel: 2 pieces of 4 bar (with by-pass), 2 pieces of 7bar (with by-pass) regulation groups
- Screw Air Compressors (3 units with 162m³ / h capacity)
These are the machines used to obtain compressed air in the Medical Air Plant.
Screw air compressors operating with a belt-pulley system separate the air mixed with the oil passing through the screw group from the oil and send it to the radiator inlet with the help of the immersion or spin-on separator filters. Oil-free compressed air is cooled in the radiator and delivered to the compressor outlet line.
- Refrigerated Type Air Dryers; (2 186m³ / h capacity)
It is used for drying the moisture in the compressed air in the Medical Air Plant.
With its scroll compressor, the R134a refrigerant in the tank is compressed and pressurized. The temperature of the refrigerant is reduced with the help of a condenser. The cooler brings the temperature of the fluid to the dew point of 3 ° C and provides it to condense. Thus, it dries the moisture in the air. After the drying process takes place, the refrigerant is evaporated in the heat exchanger. The liquid remaining in the refrigerant that reaches the liquid separator is separated from the refrigerant gas and returns to the compressor to repeat the system.
- Chemical Type Air Dryers (2 186m³ / h capacity)
It is used for drying the moisture in the compressed air in the Medical Air Plant.
Chemical-type air dryers consist of two towers. Depending on the type of the dryer, the chemical (silica gel or active alumina) in it may vary. Thanks to the active alumina balls in the chemical air dryers, it absorbs the moisture in the air and performs the drying process. The towers work with the equipment system. After the alumina balls in the first tower operate in a certain time interval, it automatically allows the use of the other tower thanks to the shut-off valve.
- Compressed Air Tanks (2 pieces 1000LT)
Compressed air tanks are a cylindrical structure that allows the compressed air in the system to be stored.
Compressed air tanks are produced in volumes of 250 liters, 500 liters, 1000 liters, or 2000 liters, horizontally or vertically. Galvanized sheet, 304 chrome, 430 chrome, or stainless steel options are available for the production of air tanks. Pressure-bar level varies according to the standards set by the manufacturer. There is a safety valve on the compressed air tanks provided that it is above the pressure level. The safety valve is used to release the high pressure that occurs in emergencies. There should be 1 safety cover on the tank body, which is produced following the standards, for tank cleaning and other problems that may occur. Under the tank, there is a discharge outlet valve for the discharge of water caused by moisture that may form inside. Compressed air tanks have a manometer with sufficient capacity for the amount of pressure they can meet on their body or upperparts. In this way, you can mechanically monitor the pressure in the tank. Pressure vessels should be tested at least once a year by authorized organizations.
- Filtration Components (2 x 4 (mx, my, ma, mp) with by-pass)
It enables the air in the medical air plant to be converted into sterilizable medical air.
The system is placed in the installation, after the dryer. The first filtration process by entering the "dehumidified air, general-purpose element from the dryer. Then it passes through the oil retaining filter and cleansed again from the oil particles and droplets. Afterward, the odor of the oil odor and hydrocarbon derivatives gases are removed by passing through the activated carbon filter. Finally, passing through the particle retainer filter element. The final filtration process is completed and it is made in accordance with medical air standards.
- Medical Air Control Panel (2 pieces 4 bar (with by-pass), 2 pieces 7bar (with by-pass))
The control panel ensures that the medical air is brought to the desired regulated pressure. Medical air plant outlet bars seven (7) bar for air, four (4) bar for ventilation used in intensive care systems.
Medical Air Control Panel is produced with redundancy. In case of a malfunction, the backup regulator or the by-pass line is activated. Regulators are mounted on a galvanized sheet metal or 304 chrome base. There are medical gas valves at the exit and entrance of the regulators. Medical gas valves are designed with detachable conical unions for emergencies.