fogsissite

Most of all the time we talk about fog systems, where, how and why we could use it. Yes fogging system is the best thing for our crops in greenhouses, fogging is the best way for cooling and etc. Today we want to Show you other side of “FOG”. You know earth has a problem nowadays which will be the biggest prolem ahead: “Global Warming”. Question: What does fogging do to solve the global warming? Which feature of fog playing the big role against the global warming? Do you know the people who lives in the arid regions they have only chance to get the fresh water. – We call it “FOG” Fogs have the potential to provide an alternative source of fresh water in dry regions and can be harvested through the use of simple and low-cost collection systems. Captured water can then be used for agricultural irrigation and domestic use. Research suggests that fog collectors work best in locations with frequent fog periods, such as coastal areas where water can be harvested as fo...

There is a temperature and humidity gradient between the two ends of the greenhouse. Generally temperatures rise from the wet pad to the fans. Growers can largely avoid this issue by using a high pressure fog system , where nozzles are distributed throughout the greenhouse and inject small water droplets (5-20 micrometers); the air inside the greenhouse then evaporates the water. Most of the growers recommend a high-pressure fog system as opposed to low-pressure mist. “Basically, if you useing high-pressure fog system you are injecting fine droplets of water into the air, usually over the plants.   “The problem with high-pressure fog and low-pressure mist systems is just trying to figure out how to balance water injection and ventilation rates” . As a rule of thumb placing nozzles no less than three feet (0,914 meters) above the top of plants to prevent water from getting on them. Whether growers decide to use high-pressure fog system, evaporative cooling can help contro...