How do data center migration avoid dust pollution?

The data center migration is not very good because of the large number of servers and all kinds of devices. Does the installation of air ionization equipment in the data center help to improve this situation? Will there be a lot of maintenance trouble and a big increase in cost?

Dust pollution is an increasingly serious problem. In places like the data center, the density of the server is very large, with the increase of the heat generated by the server, and the flow of air becomes more complex and blocked. In addition, because the server's characteristic is 24 hours running state, it will cause the fan to run for a long time. This will lead to dust accumulation in filters and heat sinks, which will cause servers and other devices to overheat, resulting in a lot of failures.
The ionization energy of the air reduces the electrostatic discharge. Because air can catch very fine dust particles after ionizing, but installation and maintenance of installation of ionization devices are not acceptable for small data centers, because you need more than just installation and maintenance.
The application of this technology to ionizing air has been the subject of debate and development for many years. Household portable air purifier looks good effect, but it does not apply to the data center, the data center because of the air flow were much higher than at home, the household equipment of the design does not meet the needs of the data center, of course, domestic air negative ion purifier is cheaper than a dedicated data center equipment very much.
On the other hand, the problem of avoiding dust in the data center can start with good operation and maintenance steps. Cleaning radiator and air filter need timing and science. In order to avoid static electricity destroying chip device, we need to wear earthing gloves or dust-proof when cleaning. So even if the data center has the best air purification equipment, it doesn't mean that there is nothing to worry about, because any omission of any work will lead to failure.
Positive gas pressure also allows outside dust to enter the data center. After entering the room before the shoes should try to do some dust processing, data center with automatic cleaning shoes machinery, some data center is used up the air conditioning system set foot; also need regular replacement of filters, to avoid clogging; professional data center also has a fixed cleaning cycle special cleaning staff regularly or have a one year, all these than the simple use of air purification equipment more reliable.