In this day and age, there is no life without data centres and server centres. What this means is that all the virtual records, bank accounts, and everything important, are saved in data centres all over the world which require a consistent maintenance and management.
In the light of technologies changing with each passing year, it is hard to keep track of for a data centre or environment enthusiast as to what may be the important aspects of data centre cooling are, which is why we are discussing the basic of data centre cooling in this article.
The most important part of data centre cooling and atmospheric management is to keep the temperature low. This is the basic premise from which everything else originates. All over the world, according to the latest research, companies spend the most energy in keeping the temperature of their data centre to the optimal level which is usually 21 to 21 degrees Celsius or 70 and 75°F.
Humidity and Moisture Control
Another aspect of data centre cooling, or data centre ventilation, is to control the level of moisture in the air. Increased amount of humidity coupled with bad temperature control can cause condensation which leads to malfunctioning of the machines, which are actually servers. So you can see that a problem in the servers can become a set of big cascading problems which can all be avoided by proper moisture control.
Air Flow Management
Airflow management is a big science that is a necessary application for data centre environment management. The right amount of cold air circulating through the racks and servers at the right times with the proper flow volume can be really beneficial in preserving the temperature at the right level.
Similarly, the flow of the hot exhaust air out of the important areas is equally important and much of the air flow management is designed to make sure that the hot and cold air don’t mix with each other at all which is a waste of energy and bad for servers too.
Energy Consumption Monitoring
At every data centre cooling system, at least at the good ones, there is a consistent monitoring of the energy being consumed by the cooling mechanisms, the spot cooling systems, the exhaust and air flow management system. This is by design to ensure that the energy is not wasted and resources are preserved whenever possible.
Efficiency improvement and cost management are two main objectives of monitoring a data centre cooling system. It is true that ITEC (Information Technology Evaporative Cooling) system is efficient and environment friendly.
Spot cooling is, as evident from the name, is intended to make certain hot spots cooler. From a broader perspective, this may not be the most efficient way to manage the temperature, after all, you would ideally want a centralised system without any need for spot cooling. However, it is very effective when used at the right time and moments.
Organisation of Servers and Wires
Additionally, the servers should be positioned in a way that allows for the optimal air flow capability including cold air circulation and hot air exhaustion. The wires coming out of the servers should be organised and arranged in a manner that not only makes it easy to identify them but also doesn’t block the airflow in any way.