THIS NEUTRALISING OF STATIC WILL KEEP DUST PARTICLES FROM COLLECTING ON SERVERS AND ALLOW THEM TO OPERATE COOLER AND MORE EFFICIENTLY . to ensure the chips in the machines don ’ t overheat , which will impede their performance and lead to failure . This can have a catastrophic effect in data centres , where most machines are relied on to operate continuously .
the machines generate heat , and cooler temperatures are needed . Data centres with high-density servers need to maintain temperatures between 64 – 72F
Tony Abate , Vice President and Chief Technology Officer , AtmosAir Solutions to equipment failure . Also , gaseous contaminants such as sulfur dioxide and hydrogen sulfide can be corrosive and damage servers . Typical measures taken to reduce these contaminants are increased outside air to dilute gaseous contaminants or activated carbon filters to absorb these gases . Media filters to address fine dust particles are typically MERV 11 to 13 and many facilities use multistage filtration with
also many opportunities to decrease the power demand to condition the facility . Limiting outside air introduction can have a major effect on reducing power demand . Also , less outside air will reduce contaminants like PM 2.5 particles that need to be filtered .
Implementing strategies to use advanced air cleaning technologies , such as bipolar
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THIS NEUTRALISING OF STATIC WILL KEEP DUST PARTICLES FROM COLLECTING ON SERVERS AND ALLOW THEM TO OPERATE COOLER AND MORE EFFICIENTLY . to ensure the chips in the machines don ’ t overheat , which will impede their performance and lead to failure . This can have a catastrophic effect in data centres , where most machines are relied on to operate continuously .
The importance of air quality
Conditioning outside air is a significant factor in any building where temperature control is critical . This is where most HVAC energy is used . Utilising strategies to limit outside air introduction is critical to improving energy efficiency in a data centre .
Dust particles can be introduced from outside or within the building can build up on servers and hinder cooling , leading pre-filters and final filters that can be up to HEPA efficiency . High-efficiency filters will restrict airflow making cooling more difficult and more power is used .
Cleaner and greener energy
Data centres have considerable challenges . Only 20 % of electrical power available is from a sustainable source , such as solar , wind or hydropower , according to the Office of Energy Efficiency & Renewal Energy . Given the high-power demand of data centres , how can they operate more sustainably ?
Some have employed strategies like solar panels on roofs , given the large footprint of these facilities , which can generate sustainable power . There are air ionisation can clean air , reduce particles and gaseous compounds , and allow the building to re-circulate more air that has been conditioned to temperature and use significantly less energy . Also , enhanced air cleaning as described above can lessen the need for high-efficiency media filters . Using a lower MERV-rated filter will reduce airflow restriction , reducing fan horsepower needs from HVAC equipment and producing better airflow for much-needed cooling . These effects will both result in lower power demand .
In particular , bipolar ionisation technology causes a gas phase breakdown of gaseous contaminants , reducing these potentially corrosive elements and causing particles to agglomerate , becoming bigger
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