joomla templates OZON SİSTEMLERİ

Air

The sterilizing power of ozone is the strongest known element to be used against bacteria, micro-organisms, fungus and certain insect larvae and can therefore be used to eliminate or reduce the hazardous chemicals. The most appropriate environment for the incubation of any kind of bacteria are those places where little ventilation exists, where the temperature is warm and a certain degree of humidity prevails. In aircraft the combination of groups of people, the heating system and perspiration on bodies and in the atmosphere pave the way for the best conditions for bacteria and micro-organisms to multiply.

Aircraft Odor and Fungi Control

Airlines spend vast amounts of money on chemicals to disinfect aircraft. In aircraft the combination of groups of people, the heating system and perspiration on bodies and in the atmosphere pave the way for the best conditions for bacteria and micro-organisms to multiply. The application of ozone in aircraft deodorizes the environment and regenerates oxygen resulting in a completely clean environment free of bacteria, micro-organisms and odors. Portable units can be used by aircraft cleaning personnel to easily deodorize and disinfect the aircraft. The efficiency of the ozone units can easily be demonstrated especially after long international flights.

Airport

The Dubai International Airport may be the largest ozonated HVAC system in the world with air treatment in all buildings. There are over 300 ozone sensor/controllers and many VOC sensor/controllers as well. There are many small ozone generators spread along the HVAC ductwork along with the ozone and VOC sensors. Virtually all interior spaces are treated including the freight terminal. After operation of the system for about one year, the preliminary findings were

bullet2Passengers and employees note a pleasing air quality without the distinct smells that are often found in busy airports.

bullet2The savings of ozone replacing carbon filters are very large. Carbon filters have high replenishment costs and occupy a lot of valuable space.

bullet2The energy savings in reducing the makeup air requirement are significant Other HVAC system maintenance costs are reduced such as less cleaning of the ducts due to virtually no mold and mildew accumulation.

Odor Control for Sewage Plants

Effective odor control and air purification requires that the odor or impurities be contained in either a ventilation stream or confined space. The odors and impurities can then be selectively treated. In most cases, those odors and contaminants generated by bacterial or organic action in either aerobic or anaerobic environments can be neutralized by oxidation using ozone. The resulting reaction compounds are innocuous and odorless. Properly controlled injection of ozone is an effective, inexpensive method of oxidizing hydrogen sulfide and methane. Each facility, with its unique problems with contaminants, environmental conditions, local requirements, and desired solution, must be addressed on an individual basis. All of these factors must be considered when designing a deodorizing/purification system.

Funeral Parlors

Ozone has a variety of uses for hygiene and sanitation, and is well suited to a funeral parlor. The use of ozone shows an important progression in the field of disinfecting, sterilization and deodorization because it is a natural oxidizing gas, which uses no chemicals and leaves no dangerous chemical residue, making it the most healthy and effective alternative to chemicals. Because ozone oxidizes bacteria and viruses, it kills the organisms, which are responsible for causing unpleasant odors. Ozone is very effective for use in the mortuary for this reason, and also slows down the rate of decay and provides a more sanitary atmosphere in which the staff may work. All different sizes are used based on the desired use and odor control.

Sanitizing and Deodorizing Washrooms

Odors and bacteria are significantly reduced by ozone in washrooms. Noxious airborne chemicals and surface bacteria cause unpleasant and harmful odors. Ozone not only deodorizes washrooms effectively, it also kills the germs than can lurk on surfaces such as taps and toilets. Ozone should be used in conjunction with normal cleaning procedures to enhance the disinfecting process. Ozone being gaseous can penetrate even into the most inaccessible places. Due to ozone being a highly unstable molecule, it will react very easily when it comes into contact with an oxidizable substance. Unused ozone reverts back to oxygen leaving no residue. The generator is economical to run, it requires no chemical consumables and maintenance is minimal.

Ozone been applied on a large scale to heating, ventilating, and air conditioning (HVAC) systems. Major reasons for this surge of interest in ozone treatment of indoor air include:

bullet2Heightened public awareness that something can be done about indoor air quality (IAQ).

bullet2Increased IAQ problems due to sealed buildings and less makeup (outside) air metered into HVAC systems.

bullet2Increased public intolerance for smoking and the realization that many common chemicals contribute to poor IAQ.

bullet2New ozone generator and ozone monitor designs that make system control a reality.

bullet2Attractive payback economics due to savings in energy and other factors.

The large majority of projects so far are for larger hospitality businesses including restaurants, showrooms, and bowling centers. These users have found that there is a high return on investment in systems which create and maintain high air quality. Many projects, often much smaller in scale, have been completed for cocktail lounges, taverns, airport smoking areas, and even for advanced technology facilities for animal raising on a large commercial scale

The major objection to ozone is safety. Its concentration in public areas must be kept below harmful levels. This is accomplished by new technology ozone generation and monitoring equipment combined as a self-controlling system. There is disagreement among cognizant agencies about what are safe levels and suitable guidelines for ozone concentrations. The US FDA states a limit of .05 ppm for areas where people of all kinds congregate. Most ozonated HVAC systems with automatic controls are programmed not to exceed concentrations ranging from 0.03 to 0.05 ppm. These concentrations are below naturally occurring outdoor levels in many regions, but are just high enough to reduce VOCs significantly. Furthermore, the ozone concentrations are much higher in the supply ducts where bacteria, mold, mildew, and VOCs accumulate. For ozone injected into HVAC systems it is absolutely necessary to include ozone sensors to automatically control the ozone concentration in areas where the public congregate.

Casinos

Gaming facilities are proliferating worldwide and are often a part of high-end resorts. Smoking, which is very heavy in most gambling environments, is a major irritant for many customers and employees. Ozone very effectively removes the odor of cigarette smoke caused by a complex of VOCs in the smoke.