Windows and automatisms

Importance of ventilation

Greenhouse ventilation is useful not only to reduce the inside temperature, but also to decrease the air damp and keep constant the CO2 concentration.
An high greenhouse requires a smaller number of air replacements – comparing with a low greenhouse – to obtain the same airing effect.

Lateral plastic film roll-up window

  1. practical solution
  2. cheap solution
  3. excellent solution combined with top windows (fireplace effect)

Up-down lateral window

  1. excellent solution for single span greenhouse not equipped with top openings
  2. comfortable solution for the plants not exposed to direct air

Top window

  1. provided only with double inflated film
  2. operation with rack
  3. very efficient air replacement

 

  • A – Air replacement exploiting natural circulation
  • B  – Air replacement exploiting external ventilation

 

Window operation

  Handle
Standard accessory 
Manual gear
Optional
Gearmotor
Optional

     
Cost low  medium  high
Speed  high medium  low
Torque  high medium  low
Automatic operation no no yes
Window length < 60 m < 60 m up to 100 m
Roll-up window  for low greenhouses admitted  recommended
Up-down window not admitted  admitted  recommended
Top window  not admitted  not recommended

necessary

 

Automatic operation

 Actions   Equipments Machines Feelers
Airing  natural ventilation
with openings 
 gearmotor  thermometer
anemometer (opt)
rain gauge (opt)
forced ventilation fans  thermometer
Cooling with humidification  cooling-system fans 
+ submerged pump 
thermometer
+ hygrometer (opt)
Heating  heating-system hot air generator
brucer + fan 
thermometer
Humidification  nebulization  pump + solenoid valves hygrometer
Shading  Shading-system
and thermal screen  
gearmotor  luxmeter
+ thermometer (opt)
Irrigation system Irrigation system pump + solenoid valves  luxmeter
Fertilizer injection Fertilizer injection pump + solenoid valves ph feeler / ec feeler

 

Transport

Agrimec is contracted to numerous transport companies.
It is able to deliver its goods rapidly and professionally anywhere in the world.

Installation

AGRIMEC utilizes qualified technicians for the installation of all its plants.
The erection of a greenhouse or a plant is of fundamental importance,and must be left in the hands of professionals having ability,experience and organization.
On request,Agrimec can direct the works.

Pre and post-sales service

On request,we provide 

  • On-site inspection for customer 
  • Free quotes with no obligation 
  • Designs,projects,declaration of static suitability and conformity.