Clean Room: Significance And Its Maintanence

By Author: Airtech Pte :Ltd
Total Articles: 21
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Generally cleanrooms and Operating Room maintain particulate-free air through the use of either HEPA or ULPA filters employing laminar or turbulent air flow principles. Laminar air flow systems are typically employed across 80% of a cleanroom an operating room ceiling in order to enable constant air processing. Nonspecific velocity filters remain air in a cleanroom in constant motion. The rough air seeks to trap particles which can be in the air and drive them towards the lower end, where they enter filters and leave the cleanroom environment. Contamination control which is extremely stringent, has to be made sure that the air is free from microbial contamination especially in in pharmaceutical product manufacturing units, cleanrooms and operating rooms and hospital environments. Stints between air handlers and fan filter units in addition to air filters in clean rooms sometimes use ultraviolet light to disinfect the air. UV devices are often fitted into ceiling in order to irradiate air, microbial and fungal contaminants. UV light is usually used to clean surface contaminants in sterile environments like hospital operating ...
... rooms. Their use in other clean rooms may increase as equipment is available in a more economical aspect. Cleanrooms of varied kinds could be contaminated by a variety of sources.
In the case of high level equipment air ionizers are required to stop electrostatic discharge problems because any sort of discharge can easily damage modern circuit designs and other Bio-Safety Equipment. On the contrary, active ions in the air can harm exposed apparatuses also. Due to this most workers in high electronics and semiconductor facilities are instructed to wear conductive boots while working. Access to a cleanroom is typically restricted to those not wearing a cleanroom suit, required to operate the required machinery within the premises. In certain cleanrooms where the standards of air contamination are comparatively less the entrance to the cleanroom might not be equipped with an air shower. This practice is common but however the air then is pulled by HEPA fan filter units back to the cleanroom thereby making the air consistently recirculating and continuously passing thru HEPA filtration. Sterilization chemicals that may be used tend to involve sticky elements to trap dust, and hence need a second step with light molecular weight solvent to clear. Likewise the cleanroom furniture and Bio-Safety Equipment is meant to be cleaned beforehand to render perfect cleaning. Hence a cleanroom must be provided with a maximum amount of cleaning and sterilization process and a meticulous culture to maintain, because it is that kind of environment or space meant for carrying out activities medical or non-medical which should be altogether sterile and free from contaminants.
Airtech is the leading manufacturer of Cleanroom, Bio-Safety and Operating Room equipment’s, undoubtedly meeting the international standards of cleanroom technology. Starting its operation in the year 1984, and later on running into a joint venture between Utopia –Aire Pte Ltd and Airtech Japan Ltd since 2000, the organization has a repute of manufacturing unique and high-quality Cleanroom, Bio-safety and Operating Room Equipment. Airtech designs and manufactures Cleanroom, Bio-Safety and Operating Room equipment’s which can be customized through a skilled, qualified and equally professional design team for varied industries in the medical and non-medical sector. Airtech’s product divergence enables it to meet the needs of different industries like Health care and sterilisation of portable equipment as well.