The role of a pass through desiccator is very important in cleanrooms and labs. In fact in any laboratory where humidity and air pressure matters in production and environment control, there pass through desiccators must be used.

And they are common too. Two commonly used makes of pass-through desiccators are PVC made and Stainless Steel Desiccator Cabinets made.

Before you go for testing the performance of pass-through desiccators

Time to time testing of pass-through desiccators is important. If the instruments channelizing transfers between two rooms or compartments in a cleanroom does not gets tested for their ideal conditions, then items transferred may have altered humidity, or air leaking with them may alter environment of the compartment in cleanroom. To test the pass-throughs, you must first therefore know what exactly the instruments is supposed to help you at.

Why test pass-through desiccators

The role of the pass through Plastic Desiccator Cabinets is to give passage or channel between two different rooms or chambers, so that the air pressure, hygiene, and humidity levels of the controlled room stays the same and does not get altered due to multiple numbers of transfer of items inside and outside the room. There are two doors on either side of the instrument. When one door is opened to place an item inside the shelves of the storage box, then another door stay auto shut and can’t be opened. And when this door is closed, then only the door on the other side can be opened to take out the item. This functionality ensures total control in retaining the controlled settings of the cleanroom.
Therefore, if the pass-through desiccators has to be tested for right performance, then:

• The humidity of the item being transferred must be checked after transfer, and the humidity of the air inside the pass-through storage box must be checked.
• The doors must not open together. Hence the door lock must be checked. When one door stays open another should stay auto locked. No force should be able to open the another closed door in any way.
• There are gaskets on the doors to seal the doors air tight. From time to time these gaskets also need to be checked for their tightness.
• The SDPVC coating or portion of the door panels must be checked that they are intact. These panels reduce the threat and chances of electrostatic
• Look for any signs of corrosion or rust in a stainless steel pass-through desiccator.

When you check these things you actually check for the performance of the pass-through desiccator. However, you may need professional assistance in making all these checks.

Getting professional help

If you believe, you would need professional assistance to test the performance of any kind of pass-through desiccator you have, then you may call for testing professionals. They would come to the lab, test it, and give detailed report and certify it for being okay, or suggest needed repairs or replacements. This way also you may pass on the responsibility of testing to experts and stay sure that you are maintaining the optimum conditions in your cleanroom.

Source: https://cleatech.blogspot.com/2019/05/the-role-of-pass-through-desiccator-is.html

Difference between laboratory Gowning Room Furniture and home Furniture

Traditional home furniture and gowning room furniture have a lot of differences between them despite the fact that they have similar appearances. In this article, you will be learning about some of the main Difference between laboratory Gowning Room Furniture and home Furniture.

1. The materials used to make the furniture: Home furniture is made from materials like wood, iron and steel. Gowning room furniture is made from materials which are sturdier and are more durable. These materials include those items like Stainless Steel Desiccator Cabinets, season wood, copper, aluminium and such components. This furniture will last longer than home furniture.

2. Use and applicability: The home furniture are mainly used in homes and offices and in public spaces. The gowning room furniture is used in laboratories, hospitals, and in industrial areas.

3. Durability of the furniture: Home furniture is not as durable as gowning room furniture. The reason for this is primarily the materials that are used for making them. Gowning room furniture is designed to withstand heavy usage. Thus, they are more long lasting.

4. The features of these furniture: home furniture and gowning room furniture will have different features and this would be dependent on the manufacturer who is making them. There are adjustable tables and ergonomic furniture for gowning room purposes. Sometimes they are customised also for specific uses. Home furniture can also be customised to fit the needs of an individual.

5. The depreciation: How fast a piece of furniture depreciates in its quality will be dependent on the manufacturer and the materials used for making the furniture. Home furniture which is made by reputed manufacturers would be extremely sturdy and would depreciate slowly. Industrial and gowning room furniture made by reputed manufacturers would also last quite long. Typically gowning room furniture would depreciate at a slower pace compared to the home furniture.

6. How can you get them: Home furniture can be easily obtained from the commercial retail furniture stores. You can also order them online. The people who want to get gowning room furniture will need to contact specific manufacturers. You can get them from online vendors also but it is important to check their licenses and reputation before ordering for them.

7. Aesthetic appeal: Home furniture have more aesthetic appeal compared to gowning room furniture. Home furniture will be available in several different styles and designs.

8. Usability:  In general because of the fact that gowning room furniture are more durable and long lasting, you can be certain that this would be the more economic and feasible choice. But home furniture will look more beautiful. So you can use both these types of furniture but it will depend upon the nature of work that will finally determine which type of furniture you ought to be using.

These are only some of the most basic differences between gowning room furniture and home furniture. Depending upon your specific requirements you should choose which type of furniture you want for your use. Hopefully, the information mentioned in this article will have helped you.