A cleanroom or clean room is an enclosed space or known as facility that allow certain specialized functions of research, industrial or commercial work while those elements such as pollutants, contaminants and airborne particulates will be kept to main at certain limitations. Cleanroom contractor in Malaysia does serve some customers who are in the technology hardware manufacturing or service industry too, some products such as hard drive, integrated circuit or motherboard for the computer assembly. Since the restriction of a cleanroom is there, it is important to bring in some cleanroom-safe items that are approved, including pens, pencils, solvents, paper, notebooks, tape, adhesives or other materials for cleaning the room. Materials for cleaning are including detergent, container, wipe, vacuum cleaner, bucket, mop and related items. Environment can be controlled well in a cleanroom that is built for that specific object, because the sub-micron particles’ presence will be limited and unstable conditions for the surrounding environment will be modified to the preferred settings. Cleanroom contractor Malaysia will have the ability to carry on the separation of one cleanroom, meaning to say the environmental settings can be varied and controlled strictly from one-to-another. Further to the point, clean rooms will be constructed for industries such as medicine, pharmaceutical or biotechnology which also include scientific research.
The humidity and temperature readings are important to make sure they would not affect the processes where manufacturing or development of any materials within the clean room are carried on. Controlled environmental factors will prohibit the growth of virus, pathogens or bacteria; in addition to it, chemical vapors, aerosol particles, airborne microbes and more of other similar elements will be managed at base level. Cleanroom contractor in Malaysia measures the maximum tolerated amount of particles by per unit volume or by density of molecules and microbes per cubic meter respectively. The main differences are one is for particles permissible and the other one is for the non-particulate contaminants. There are several ways to apply for cleanrooms, starting from prohibition of contaminants to be introduced from outside of the room to the environment that shall be controlled. Subsequently, the cleanroom’s controlled environment cannot have those apparatus that encourages or generates the contaminants. Cleanroom contractor Malaysia claims that some of the contaiminants’ growth is caused by its own processes of biologic, frictional or any chemical reactive procedures. The next one would be the accumulation of contaminants should not be permitted within the clean room. Last but not least, elimination of current contaminants must be carried out as soon as possible and coverage must be also to a wider extent as possible.
In addition to those production processes that are required for those sectors mentioned above, clean rooms are also observable in facilities that manufacture or assemble products such as microLED displays, OLED, LCD, CRT, integrated circuits and ready-made nutrition food. Cleanroom contractor in Malaysia will design and build the specialized facility that allows many vaporized particle, airborne organisms that will indirectly cause inconvenience in the processes of such lines of making end products. Cleanroom cleanliness standards and any predetermined measurement must be quantified by qualified consultants, such as the designer of such a facility. Taking some readings as case studies, including ambient of outdoor air in the city area, it will have approximately thirty-five millions of particles per cubic meter (m3). These particles have various measurements in their sizes, but typically range at approximately 0.5 micrometer (μm). This is an ISO 9 cleanroom standard in accordance with cleanroom contractor Malaysia who claims that ISO 1 cleanroom is the highest rated standard, measuring at no particles in specified size range while its 0.3 micrometer or smaller particles are just about twelve units per cubic meter of space. The standards that segregate various clean rooms were invented 50 years ago by Willis Whitfield. There were so many experts from industrial sectors and scientific fields who did not put any beliefs on his discovery, but then, we are all using it in today’s modern world.
Cleanroom is categorized by the level of air cleanliness in that controlled environment while the classes are divided into so many ratings based on the size and quantity of particles content per air volume. Clean room contractor in Malaysia has experiences in these standards and always comply strictly to these for the sake of getting customers served well, since it is critical for their customers to maintain a controlled environment in an optimal condition for the products produced to be quality. Obviously speaking, the primary authority in Canada and the United States are using the classification system, ISO 14644-1 to guide builders and plant operators. From the classified ratings at ISO 9 to the ISO 1, laymen can even tell the public which is the cleanest and dirtiest among all other rooms. Having said that, ISO 1 is the cleanest (by its name already tells you that it is number 1) and ISO 9 is the most unclean or dirtiest one. However, clean room contractor Malaysia says the regular room is generally much dirtier than ISO 9 rated room. Market studies show that among all the class ranges, ISO 7 and ISO 8 are the two most popular clean rooms to be seen in various industries. Of course, all cleanrooms should have their industry-standard and regional-specified compliance to be met.
However, multi grades of clean rooms can be co-existed in the same manufacturing plants. Clean room contractor in Malaysia can design and build these after gathering the statistical data from the interview with the customer who appoints them. For instance, Grade A zones can be used for items that are strictly free from all kinds of contaminations and harmful particles. Grade B can act as the background environment for the preparation to move into grade A room. Procedures and routine processes that allow non-critical tasks to be performed can utilize the grade D and grade C areas, among the whole manufacturing stages. Clean room contractor Malaysia shares the reason why a clean room is usually presented in yellow colour is because red-green or lighting of yellow is essential photolithography that can block unnecessary light photoresist exposure, at least the one with shorter wavelengths. There is a difference between negative photoresist with the positive one, photoresist’s portion that is having light exposure leads to insolubility against the photoresist developer while the positive one is able to remain the pattern and size undistorted.
Cleanroom is applicable in the food and beverage (F&B) sector including its strictly sterilized environment free of insects, bacteria and pesticides. Additionally, a clean room contractor in Malaysia should be able to cater for the marketing, discovery, development, manufacturing as well as other research and development for sterile drug, prescription drug, vaccine, biopharmaceutical and surgical placement purpose kind of medical devices in the human body. There is also the innovation industry, which is the aerospace specialized field that involves manufacturing of satellites, space exploring vehicles, space-flight lasers, space shuttle, missiles. Last few but not least as our examples, there are semiconductor lines including laptop, mobile phone, scanner as well as solar, optics industry’s camera production in addition to electronic or nanotechnology fields that comprise of electronic components, semiconductor chips, various kinds of solar cells. Unique non-profit sectors can also be facilities in university, research center, labs and military applications such as noise barrier technology development.
Where to Get a Clean Room System Contractor in Malaysia
Aathaworld Sdn Bhd offers clean room system design, equipment and construction works that are covering multiple sectors and manufacturing plants. Aathaworld’s team of engineers, designers and manpower can ensure that we can design and install the clean room system that comply with your needs and industry code. As a clean room system contractor in Malaysia, we are able to offer consultation, refurbishment, renovation, upgrading of multiple grade of cleanroom systems requirement in KL Kuala Lumpur, Selangor, Klang Valley, JB Johor Bahru, Penang, Malacca (Melaka), Seremban Negeri Sembilan, Perak, Pahang, Kuantan, Kelantan, Terengganu, Perlis, Alor Setar Kedah, as well as Sabah and Sarawak for East Malaysia. Nevertheless, please do also send in inquiries for regions including Southeast Asia (SEA) countries such as Singapore, Myanmar (Burma), Cambodia, Vietnam, Laos, Thailand, Indonesia, Philippines, Brunei, Bangladesh as well as China, Taiwan, Hong Kong, Australia and New Zealand. Consult us for your clean room system supplier and installer in Malaysia today at info@aathaworld.com or call (WhatsApp) to +(60)11-7001 1003 (Monday to Friday) or +(60)11-1188 1003 (Saturday, Sunday & Public Holiday).
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