Dear Dr Samariego: It is a pleasure to know it for this road. When seeing their comment, he/she wanted to index a couple of concepts.
1) the energy consumption that you outline as expensive, one can relativizar when comparisons are made with the obtained production indexes, the motors of the extractors don't overcome in the cases limits to 0.70 HP, they are used in form synchronized under certain thermal and hygrometric conditions. I also comment him that in the rooms of it puts on weight where it is not necessary a carried to an extreme water heater-ventilation, the quantity of extractors decreases notably. I insist again in that the speed of extraccción of the corrupted air is very low, but yes of high prevalencia, that is to say that the flow of air that moves in appropriate form doesn't generate turbulence, the well synchronized energy consumption doesn't affect the fixed costs of production, because it is completely balanced with the efficiency in the state of well-being of the animal, I eat likewise it enhances the qualitative and quantitative parameters of the obtained production. This synchronization is carried out with the centralinas use (control instrument and digitized programming of low cost), placed in each room to termoventilar, temperature, static and hygrometric pressure is programmed wanted in each room so that the use of the motors of extractors, of curtains and bombs of water of cooling panels (if they are used), work in coordinated form, without sobresaturación, neither excess.
2) the problem of the rodents in this type of constructions is generally manifested in the high part (ceilings) and in the lateral ones (curtains), in more measure in the camera of air, for that reason it is recommended that the same one to the assembling moment cautions are had with the placement of the net that is placed in cumbrera, I eat likewise in the cover-gotten worked up supports, but the problem is minimized incorporating blended cellulose with small dose of boric acid, in thickness of 10 to 14 cm on the ceiling, generating a completely dry area and it exempts of rodents, if there are them, they defecate in the perimeter of the camera, on the tight wooden perimetrales. I have checked it in visual form in periodic form, disassembling difusores in different areas, checking the truthfulness of the argument.
In the lateral ones a net of reinforced pvc should be placed (low cost), with size rhombuses adapted in the whole surface of busy opening by the curtains of lateral cerramiento, to impede the entrance of rodents, birds. Also, this net serves as surface of support of the curtains when they work the extractors, and the same depression in the room it generates a hit of the curtain in the net.
Good, I wait to have been clear with the concepts. Thank you to read me. |
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