Ever heard the term cleanroom? It’s a room where not single dust particles reside to avoid contamination and destruction of different substances. This room can be in present in a hospital or a medicine manufacture industry.
It can also be there in an electronics assembly region or a scientific research and product manufacture centre. Wherever the cleanroom reside, the main aim of the employees remains keeping the area away from any kind of germ or contamination.
They continuously ensure that the particular room always stays clean confirming to the respective ISO Class standards. But, wouldn’t you be curious, how do they do this job so perfectly? By what way, the cleanliness and safety of the room can be maintained? Come! Let’s know the details.
Perfect Cleanroom Standards – Different Ways to Maintain Them
Building Foundation Through Personal Management
The first thing that is important is to train the staff perfectly. They must be made to understand that even one particle of foreign particle results in huge contamination of the products in the respective area. So, they should be taught to be very careful regarding the matter. They should be cautious while health monitoring. Here are some of the things that the management should be careful about:
- Appointing well-qualified staff after rigorous training,
- Teaching behavior rules to the staff,
- Controlling the entry and exit of different people and items,
- Regular cleaning and disinfection of the rooms are to be done,
- Checking of the air filter and air conditioners of the rooms at regular interval to avoid contamination through reverse airflow,
- Regular monitoring of germs and particles through electronic devices to ensure that the rooms are truly clean.
Detecting the Sources of Contamination and Taking Action to Forbid them
Contamination of a cleanroom can happen suddenly by any source. So the next important thing is to identify the sources that can contaminate the room and prevent them from doing so. Some of the contaminants include
- People
- Equipment or devices
- Materials and consumables
- Facilities and HVAC.
You can control the people from spreading the germs by instructing them to walk slowly by wearing masks and stand straight. They should not lean upon any object while standing. They should avoid wearing makeup, jewelry, etc before entering the room. Along with they should change the gloves frequently. Proper training of the staff and giving strict instructions will mostly solve this problem. As regarding the equipment and other materials, you should go for the simple ones, not the complex ones that can’t be cleaned. They must be such that the parts can be separated. Also, the cleaning process of the parts and their assembly must be easy.
Testing and Validation
The third step is continuous particle monitoring inside the room. Scheduled and recovery testing must also be done. For these processes you must use
- Fixed sensors,
- Trend data,
- Set alarms,
- Aerosol, etc.
However, excessive use of any of the above, especially the last one is not at all recommended. Another most important step that must be done is HVAC validation. It means verification of the correct working of the devices like air filters, air conditioners, etc. The airflow must be in the right direction. Doing the same will help improve the performance of these electronic devices continuously, thus resulting in zero spreading of germs in the room. Another thing that you should never avoid is sequential sampling.
Allocating Money for Proper Staff Training
The staffs would never like to get advanced training in this field with their own expense. So, considering the safety of the room and the need to maintain the perfect clean room standard, it is necessary to allocate money for such training by the management. It helps improve their performance and make responsible while doing their job there.
Avoiding Mistake
The staffs must be taught to avoid some common mistakes while doing their job. The management personnel and other should also do the same. The consumables needed in the cleanroom must be taken inside after checking their ISO standard carefully. Ensure if they are made only for cleanroom and not for other rooms. The tests for checking ISO standard and others must be done very seriously. The staff must give their full focus on the recovery ISO tests, while they are going on.
The result that comes must also be put in the database exactly as they are. The staffs must learn to be disciplined. They should follow each instructions including that of sanitation, hygiene, etc very carefully. They should never miss the pressure alarms. If missed even once, the damage that happens will be a huge one. Every new equipment that enters the rooms must be well-sanitized so the ISO standard is maintained.
Conclusion
So, as you can see, maintaining a clean-room in any important place is not so easy. But, with an excellent team work, seriousness, regular inspection, carefulness, proper training and maintenance of sanitation and hygiene, you can nail it. Green Excel is a leading brand in this field that helps you in your endeavor to keep the clean room sandwich panel as per expectation.
Hence, choose the path that keeps your clean-room up-to-mark. Clean the materials frequently to keep the germs away forever. Keep testing the airflow of the HEPA filters and other electronic equipments frequently and if needed, they should be repaired. Regular maintenance of these devices must be done.
FAQ
How to clean and maintain cleanroom in effective way?
There are various methods for cleaning a cleanroom. However by adhering to specific guidelines you can ensure its cleaning and maintenance are executed with exceptional efficiency. You can clean surfaces on a daily basis and utilize specific cleaning agents to facilitate thorough deep cleaning.
What factors should considered when choosing a cleanroom contractor?
You should keep some factors in mind when choosing a cleanroom contractor. You should opt for an expert professional and check that they possess specialized knowledge of HVAC systems. Additionally you should thoroughly review their track record and verify that they are certified.
What is a Cleanroom?
A cleanroom is a room it design to prevent the entry of contaminants such as dust and germs. This room is utilized across various sectors. It is maintained in a highly sanitary condition to ensure that individuals working inside can perform their various tasks without any hindrance. Cleanrooms are predominantly used in numerous industries, including pharmaceuticals, construction, and the manufacturing of computer chips.
