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Care should be taken to maintain the fans well, as well as to maintain the permeability of the pads by avoiding blocking them with salt.
Contribution to energy balance and resource use of
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greenhouses:
The evaporative cooling lowers the greenhouse temperature and also affects the humidity inside the greenhouse.
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Depending on how much greenhouse area needs to be cooled, considerable energy may be required to move a huge volume of air across the greenhouse.
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