Commercial Greenhouse （大型温室）
Description:Green Sun Greenhouses can be used year-round in production and growing vegetables, aquaculture, livestock and nursery. GS Greenhouses are reasonable des
Green Sun Greenhouses can be used year-round in production and growing vegetables, aquaculture, livestock and nursery. GS Greenhouses are reasonable designed and can be installed easily and flexibly. GS greenhouses are using polyethylene covering, and galvanized steel support frame.
GS Greenhouses are designed to meet #10, 20 and 30 building code as specific needs. All galvanized steel frame insures maximum strength and life; resistant to corrosion. Polyethylene covering is UV resistant .
Galvanized steel Frame;
Solar heat preserving side wall;
High light transmittance polyethylene Covering;
Double layer heat preserving front door;
The cross section of the GS Greenhouse is semicircular, which gives 3%-6% more daylight for the plants than traditional greenhouses.
In the winter, sun light comes from the north, the cambered surface will reflect the sun light to the opposite side of the greenhouses that provide better sun light for the whole greenhouses. In the winter, greenhouses temperature increases 1oC every 10 minutes.
This greenhouse can preserve heat well even when affecting by wind and snow.
The semi-cylindrical shape design resist wind and snow to #10, 20 and 30 rating as specific needs.
Greenhouse Environment Temperature Test:
Time: December 2013 to February 2014
Test location: Shunyi, Beijing, China
Latitude: Northern latitude 40oC
Greenhouse area: 6888ft2（640m2）
Inside the GS Greenhouse from December 21st ,2013 to February 8th ,2014, GS Greenhouse average temperature were above 10oC;
December 21st to 29th were 18.2oC;
December 30th to January 9th ,2014 were 17.9oC;
January 10th to 19th were 12.5oC;
January 20th to 29th were 16.4oC;
January 30th to February 8th were 21.7oC;
Outside of the GS Greenhouse:
The lowest temperature were -10.5oC, 1.97 inches of ground temperature were -2.9oC;
The lowest temperature in the greenhouse were 6.6oC; highest temperature were 28.4oC, 1.97 inches of ground lowest to highest temperature were 9oC to 23oC.
Under these condition, the greenhouses can still grow vegetables such as tomatoes, cucumbers, etc.
With standard size with width of 26.25’(8m); Length of 164.042’(50m), Ridge Height of 9.8’(3m).
Other equipment: Heater, Thermostat and fan total around $2,000 (not included in the package. In case these is extreme weather condition these equipment may needed.)
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