Choosing dehumidifier by prices and reviews
Dehumidifier is a device designed to reduce the humidity in swimming pools, water parks, industrial and residential premises. The superfluous moisture in premises becomes a source of the big problems: metal products and designs are exposed to corrosion; mold and stains appear on the surface of walls and ceiling, cracking concrete and bricklaying. Excessive moisture can not only cause premature failure of construction projects but also adversely affect the health of people in the premises. For these reasons, struggle with an excess of moisture is a prime task for the normal life of people and buildings. The use of ventilation systems for these purposes are not always effective, especially in indoor pools and a large area. So to maintain optimal moisture balance dehumidifiers have been used.
By the method of air drying dehumidifiers are classified on the adsorption and condensing ones. In the basis of the adsorption of air dryers is laid moisture-absorbing properties of the sorbents with a porous-capillary structure. Removing water vapor occurs during the passage of air through the sorbent disk. This cooling method is used mainly in industrial areas in the ice rink, in tunnels and storages. The main disadvantage of it is its limited lifetime of sorbents, besides from the economic point of view the use of adsorption dryers are not always justified.
Condenser air dryers on the basis consist of a compressor unit and heat exchanger. In this case, condensation of water vapor occurs when cooling the air below the so-called "dew point". Condenser air dryers are particularly useful to maintain optimal moisture balance in swimming pools, water parks, laundries and drying of various lumber and grain.
Dehumidifiers are used in different scope , and on this criterion the settings are classified as industrial, semi-industrial and domestic. Industrial dehumidifiers - are designed to carry large amount of work on large areas. Industrial dehumidifiers used to dry the walls, floor and ceiling of production and storage facilities, are characterized by high reliability, suitability for intensive use and ability to work at subzero temperatures. Household dehumidifiers are used in normal conditions and can be installed in bathrooms or other rooms with high humidity. Semi-industrial settings are types of dehumidifiers used for swimming pools. Dehumidifiers for swimming pools can be identified as a separate category, since they occupy a fairly large segment of the market climate control equipment.
There are distinguished two types of installation fixed and mobile (portable) air dryers, and by the place of installation - wall and floor. Fixed dryers are characterized by high power and used in rooms with high humidity. Mobile air dryers are equipped with wheels that allow you to easily move them within the premises. This type of dehumidifiers used primarily in conducting internal repair and finishing works and to remove the effects of leakage of water pipes.
Basic technical parameter of air dryer is its performance, which determines the amount of water sent off for a unit of time at a certain temperature and humidity. Productivity is measured by "gallons per day": for domestic dehumidifiers it is 12-20 liters per day, and for semi - up to 300 liters per day. When choosing dehumidifier for the basin a such indicator is considered as "surface of the water" that allows you to choose the setting without detailed calculation of its performance. The main advantages of dehumidifiers are the compactness, reliability, usability, ease of installation and economic feasibility of their use.
The company Dantherm (Denmark) is the world leader in the production of air dryers delivering on the market fixed and mobile dehumidifiers .The basis of this company is condenser method of drying, and Dantherm product is in the most demand for swimming pools of small and medium size. The company produces several series of air dryers: domestic mobile dehumidifiers (a series of CD), domestic fixed for wall or floor installation (series CDF), fixed dehumidifiers for swimming pools (series CDP), as well as industrial mobile dehumidifiers (CDT) and stationary industrial dryers for floor assembly (CDS).