Solutions.
Pradditive, develops projects where energy efficiency, associated with air conditioning and ventilation systems, is present as the best way to reduce operating costs, improve sustainability and corporate responsibility (CSR) of your company.
IBPA®
Indoor air quality
for Sustainability.
Improving indoor air quality to reduce HVAC annual
consumption in buildings.
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Improvement of air quality
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Optimisation of ventilation and air conditioning.
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Collective protection measure (ORP) against the transmission of pathogens in aerosols.
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(see more...)
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DCV
Demand Control
Ventilation.
Automatically adjust the outside ventilation air flow rates and in accordance with the detected IAQ variables (Not CO2).
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Meets ASHRAE 62.1 and UNE-EN-16798-1:2020.
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Up to 75% less outdoor airflow.
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Up to 70% less HVAC annual consumption.​​
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(ask us about it...)
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VISSIONAIR®
When IAQ monitoring
is just not enough.
IAQ monitoring + IBPA projects, to accurately measure and display indoor air quality with quantifiable and short term real payback.
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PM0.5, PM1, PM5, PM10.
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TVOC, Formaldehyde.
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Temperature, HR, CO, CO2.
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RESET certified.
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< 5 years payback.
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Oil fouling
HVAC-R units
recovery.
Elimination of the laminar oil residue (oil fouling) inside the refrigeration circuit, without stopping the equipment.
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Recovery of the cooling capacity of the refrigeration circuit.
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Optimisation of the circuit and prolongation of the useful life of the equipment.
(see more...)​​
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Consulting
in IAQ and building
certifications.
Consultancy service for obtaining or improving certifications:
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LEED
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WELL
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BREEAM
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GNBC
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‘Ionised Indoor Air Quality Certification (Applus+), entering into the study of airborne pathogens.
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Cleanroom
ISO classification
upgrades.
Improve the ISO classification of your cleanrooms in hours, up to two categories, in hours, without modifying your current installation.​​
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(see more...)
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We work on your project from start to finish. From the design of the solution to the installation and certification of the result. We guarantee and certify the result, the technological and regulatory quality of the equipment, as well as the savings obtained.