Commercial Multi-Span Glass Green House with Tomato Hydroponic Growing Systems
1.What is Venlo Glass Greenhouse?
Venlo glass greenhouse is a structure with walls and roof made of glass in which plants requiring regulated climatic conditions are grown. The greenhouse is high tech production facilities for vegetables or flowers. The greenhouse is filled with equipment including screening installations, heating, cooling, lighting and may be controlled by computer to optimize condition for plant growing. Different techniques are used to evaluate optimality-degrees and comfort ratio of greenhouse micro-climate in order to reduce production risk prior to cultivation of a specific crop.
2.Greenhouse Characteristics
★Solve the contradiction between greenhouse heat preservation and light transmission.
★Good insulation in winter.
★Unique glass sealing structure, completely solve the problem of roof leakage.
★Glass greenhouse has the characteristic of beautiful appearance, good light transmission, good display effect, long service life and so on.For place with low light, and geothermal energy and power plant waste heat, glass greenhouse is a better choice. Glass greenhouse is very suitable for the middle and lower reaches of the yangtze river basin.
★The glass greenhouse can realize the full automatic control. Heating system (heating fan or hot water heating), shading screen system, fog or water curtain cooling system, CO2 supplement system, lighting system, spray and drip irrigation and fertilization system, Computer integrated control system, roof sprinkler system and so on can be provided.
3. The Relative Greenhouse Parameters
| Span Width |
9.6m/10.8m/12m (Customizable) |
| Length |
30m-100m (Customizable) |
| Column Space |
4m,5m (Customizable) |
| Height |
4m-7m (Customizable) |
| Pipe line |
Hot dip galvanized steel pipe with zinc coat 275g/square meter |
| Covering material |
Single/Hollow 4mm-15mm thickness Glass/PC Sheet |
| Transmittance Rate |
>90% |
| Covering Material Service Time |
>10 Years |
4.Tomato Hydroponic Growing Systems
Hydroponics growing systems is a kind of indoor plants soilless cultivation mode, also known as nutrient solution culture, its core is to plant roots fixed in the engraftment basket and roots into the natural plant nutrient solution, the nutrient solution can substitute for nature to provide plant moisture content, soil nutrient, temperature, such as growth factors, can make plant normal growth and complete their entire life cycle.
5.Other Greenhouse Systems
No.
|
Name |
Detali |
Include or not |
1
|
Wall |
Clients can build or not |
Built by clients |
2
|
Steel structure |
Hot dip galvanized steel pipe with zinc coat 275g/square meter |
Yes |
3
|
Roof cover |
Single/Hollow Glass |
According to clients' requirement |
4
|
Outside shading system |
Black shading net shading rate 75% |
According to clients' requirement |
5
|
Inside shading system |
Aluminum foil mesh shading rate 65% |
According to clients' requirement |
6
|
Warm keeping system |
Space quilt, 120 g/m2 |
According to clients' requirement |
7
|
Cooling system |
Cooling pad and Cooling Fan |
According to clients' requirement |
8
|
Heating system |
Boiler&Heating fan/Boiler&Heating pipe |
According to clients' requirement |
9
|
Ventilation System |
Gear and rack ventilation |
According to clients' requirement |
10
|
Irrigation System |
Drip irrigation/ Spray irrigation |
According to clients' requirement |
6.FAQ
Q: Are you trading company or manufacturer?
A: We are manufacturer and also have our company.
Q: Do you offer customized greenhouse?
A: Yes. As long as you offer details of local climate and requirements of greenhouse you want, we will offer free design program and quotation to you.
Q: How long is your delivery time?
A: Generally it is 20-30 days after order (after receive the deposit).
Q: Do you provide samples?
A: Yes. We can supply the samples for free, but the delivery cost will be charged by customers.
Q: How to install the greenhouse? Do you provide installation service?
A: We will provide paper or video building manual. Or if needed we will send engineer to do installation guidance.
7.Our Factory
Audited Supplier 
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