SANFOG SYSTEMS
Industrial systems for automatic humidity control
- Protection against electrostatic discharge
- Less dust formed in course of production
- Quality electronic parts and assemblies
- Protection against semi-conductor failure
- Maintaining healthy indoor climate
- World quality SANFOG patent
SANFOG SYSTEMS
Technology
Snap evaporation
Cooling is based on the theory of evaporation with the cold water absorbing ambient heat and using this energy for evaporation. The equipment uses special nozzles for “mist” forming with water drops absorbing as much ambient heat as possible before they totally evaporate. This method is known as “snap evaporation” meaning that water vapour can reduce ambient temperature by 10-15°C without any chemicals or other harmful substances and eliminate the feeling of wetness.
High-pressure system
Their working pressure is up to 130 bar. High-pressure system consists of a filter, high-pressure pump and distribution line, and/or special equipment such as SkyMist Spray Unit, Fan Coil Unit, Elimist, Spray Nozzle Fan.
Water filtration
Using various filters for coarse dirt, softening equipment or complex reverse osmosis with membrane filters, we are able to supply water to our humidifying system ensuring minimum care for spray nozzles, which have a hole smaller than the diameter of a human hair.
Ecological technology
All SANFOG systems are considered to be GREEN TECHNOLOGY because they do not use any cooling medium so no leakage of cooling gases depleting the ozone layer may occur. The system with the capacity of 100l/hour delivers the cooling output of 64kW consuming only 0.6kW.
SANFOG SYSTEMS INDUSTRIAL HUMIDIFICATION
Use in the electrical industry
Ensuring constant and optimum humidity is one of the most effective ESD protective measures in electronics manufacturing. Added air humidification not only protects the quality of the components and end products, but also has a positive effect on the well-being and health at the work place:
Electrostatics (ESD protection)
A humidity level that is too low increases the risk of electrostatic discharge (ESD) and consequential damage to components and devices. Optimum humidity all year round provides effective protection against ESD. At a relative humidity of 40% – 50%, the conductivity of the air and the material surfaces has increased to the point where the electrical charges can easily be discharged. The reason for the rapid rate of discharge at a high humidity level is that a thin film of moisture forms on the materials, which makes the surface sufficiently conductive to prevent it from accumulating dangerous charges. This is how electronic components and assemblies are protected from semiconductor failures and their after-effects.
Less dust
As electrostatically charged surfaces also attract more dust, a constant, optimum humidity level helps reduces particle deposition considerably. At the same time dust particles are suppressed by the air humidification and will whirl in the air for a much shorter time.
Better working conditions
Humidification in the production areas also improves the working conditions of employees. When the humidity level is ideal and constant, for example, workers do not have to wear wrist grounding cables. This significantly improves their freedom of movement, removing some restrictions in the manufacturing process. Humidification also helps to counteract the typical effects of dry air, such as dry mucous membranes, respiratory illnesses and other ailments.
SANFOG SYSTEMS INDUSTRIAL HUMIDIFICATION
Use in the electrical industry
Ensuring constant and optimum humidity is one of the most effective ESD protective measures in electronics manufacturing. Added air humidification not only protects the quality of the components and end products, but also has a positive effect on the well-being and health at the work place:
Electrostatics (ESD protection)
A humidity level that is too low increases the risk of electrostatic discharge (ESD) and consequential damage to components and devices. Optimum humidity all year round provides effective protection against ESD. At a relative humidity of 40% – 50%, the conductivity of the air and the material surfaces has increased to the point where the electrical charges can easily be discharged. The reason for the rapid rate of discharge at a high humidity level is that a thin film of moisture forms on the materials, which makes the surface sufficiently conductive to prevent it from accumulating dangerous charges. This is how electronic components and assemblies are protected from semiconductor failures and their after-effects.
Less dust
As electrostatically charged surfaces also attract more dust, a constant, optimum humidity level helps reduces particle deposition considerably. At the same time dust particles are suppressed by the air humidification and will whirl in the air for a much shorter time.
Better working conditions
Humidification in the production areas also improves the working conditions of employees. When the humidity level is ideal and constant, for example, workers do not have to wear wrist grounding cables. This significantly improves their freedom of movement, removing some restrictions in the manufacturing process. Humidification also helps to counteract the typical effects of dry air, such as dry mucous membranes, respiratory illnesses and other ailments.
