Pass Box Clean Room Manufacturer

Pass Box Clean Room: An Ultimate FAQ Guide

Do you want excellent equipment for transferring your material between rooms? A Pass Box Clean Room is the best choice.

It is transported supporting equipment that allows you to move materials between areas of varying cleanliness levels. Stainless steel is used in its construction, which features excellent resistance to corrosion.

The excellent airtightness present in this system always ensures the entrance of minimum dirt and contaminants.

The presence of an interlock system, LED indicator light, and emergency buttons facilitate the function and efficiency of the Pass Box Clean Room. The best feature is its easy maintenance which is very less time-consuming. Moreover, you can freely use the Pass Box Clean Room because it is harmless to the environment.

This guide presents to you all the necessary facts that you need to identify about the Pass Box Clean Room before purchasing it. So let’s begin.

Pass Box Clean Room Emergency Stop Button

1.What is a Pass Box Clean Room?
2.What are the Excellent Features of Pass Box Clean Room?
3.Which Industries Require the Pass Box Clean Room?
4.What is the Working Principle of the Pass Box Clean Room?
5.How to Operate your Pass Box Clean Room?
6.How many Types of the Pass Box Clean Room Available in the Market?
7.How to Decrease the Risk of Cross-Contamination in your Pass Box Clean Room?
8.What are the Recovery Test Methods for your Pass Box Clean Room?
9.What is Meant by Validation for your Pass Box Clean Room?
10.Why is Validation Necessary for your Pass Box Clean Room?
11.What are Quality Assurance Tests for your Pass Box Clean Room?
12.What are Some Expectations for the users using the Pass Box Clean Room?
13.What are the Causes of Contaminants in your Pass Box Clean Room?
14.How to Define a Controlled Environment in your Pass Box Clean Room?
15.What is the Filtration System for a Pass Box Clean Room?
16.What is the Assembly of the Air Filters used for Pass Box Clean Room?
17.What are the Filtration Principles for Pass Box Clean Room?
18.What is the use of HEPA Filters for your Pass Box Clean Room?
19.How to Test the Efficiency of your Pass Box Clean Room?
20.What are the Precautions for Handling your Pass Box Clean Room?
21.How to Clean your Pass Box Clean Room?
22.How to Maintain your Pass Box Clean Room?
23.Conclusion.

What is a Pass Box Clean Room?

The Pass Box Clean Room is a piece of equipment that facilitates the transport of materials from one place to another.

The purpose of using it is to maintain a super clean environment during this transportation process.

Dynamic and Static are the two types of Pass Box Clean Room available in the market. Both these types are very similar in function but the main dissimilarity is the level of ventilation present in them.

The interlock system present in it is essential for its hygiene. You may go for the electric or mechanical one.

Moreover, this system ensures the opening of only a single door at one time, so that minimal dirt finds room to enter it. You may use hospital or pharmaceutical clean room industries if you want to ensure a hygienic process.

The Pass Box Clean Room is available in different sizes and models for your convenience.

Sunnyda Pass Box Clean Room

What are the Excellent Features of Pass Box Clean Room?

Some important features of the Pass Box Clean Room include:

• Exceptional design and quality

• Strong and long-lasting structure

• Construction that is chemically stable

• Safety from ultraviolet rays

• System of electromagnetic pairing

• Minimal Sound and vibration

Which Industries Require the Pass Box Clean Room?

The Pass Box Clean Room is used in the following areas:

• Laboratory

• Hospital

• Pharmaceutical company

• Light industrial environment

Pass Box Clean Room Applications

What is the Working Principle of the Pass Box Clean Room?

A Pass Box Clean Room is mounted on the wall. It’s a square room with two doors, one of which leads to it and the other outside it.

The electro-magnetic linking system allows for the simultaneous opening of several doors.

This eliminates direct airflow from the cleanroom to the other. This also removes the need to open its door for material transfer on a regular basis.

The Pass Box Clean Room aids in material transfer while maintaining a high degree of cleaning in the cleanroom.

How to Operate your Pass Box Clean Room?

To operate your Pass Box Clean Room, always follow the guidelines given in your operation manual.

Adjust the cleanliness level of your Pass Box Clean Room according to the cleanliness level of the room it is connected with.

One necessary thing to always keep in mind is to never open or close both doors simultaneously.

This means that when you want to transfer something into the Pass Box Clean Room, open the outside door and close it then.

Now if you need to take it out, open the inside door while keeping the outside door shut.

This ensures good hygienic conditions and the safety of your Pass Box Clean Room.

When you are done using it, each time clean it properly. At this point, don’t forget to turn on the ultraviolet lamp for around half an hour for the sterilization of your Pass Box Clean Room.

Pass Box Clean Room UV Light

How Many Types of the Pass Box Clean Room Available in the Market?

There three main types of Pass Box Clean Room available in the market are:

Static or Passive

It is without a filtering system, designed for the movement of materials across regions of the same cleanliness class.

During the transition, the system still uses locked doors, allowing the material to be removed from the other door without infecting the clean area.

The material being transferred has still been exposed to UV light for a set amount of time.

Ventilated

It is intended for the movement of items between classified locations or between a marked location and a non-classified area, with air sweeping HEPA filters for disinfection.

To provide a clean atmosphere within the chamber before the door is opened, the machine is fitted with a ventilation system and air filtering.

Biological

Between classified regions, or between a classified and a non-classified region, for the transfer of substances to serve for biological neutralization and also bio-contaminated substances.

The device has a microsystem with filtered air and a hydrogen peroxide generator for cleaning

Biological Pass Box Clean Room

How to Decrease the Risk of Cross-Contamination in your Pass Box Clean Room?

Cross-contamination is risky for the working of your Pass Box Clean Room.

You can decrease cross-contamination risk by providing minimum movement of materials and by controlling the entrance of microorganisms.

Moreover, the electrical or mechanical interlock system minimizes the entrance of dirty air in the installed site, which can decrease the risk of cross-contamination.

What are the Recovery Test Methods for your Pass Box Clean Room?

This may be done using one of two techniques.

First

According to the first one, sampling should take place in the area specified for this task.

For starting, count the particles in order to determine the current particles pressure level

The next stage is to create a particle challenge, which is usually an aerosol that is 100 times cleaner than the target level.

Record the start time and begin level measurements as soon as the task is set.

The final challenge concentration must be measured every minute for six seconds, till the restoration of the unit to its original particle concentration is achieved.

Second

The second technique assumes a clean air supply maintaining the concentration of 0, allowing an equation for computing the recovery time.

This concept is predicated on a high combining performance and clean supply air.

Quality Tested Pass Box Clean Room

What is Meant by Validation for your Pass Box Clean Room?

Validation is the efficient testing process that helps in the management of the quality of your Pass Box Clean Room.

The most suitable way to complete this process is by exposing your Pass Box Clean Room to a bacterial environment, to know its effect against the entrance of bacteria or contaminants.

Make sure that you perform this test at various stages during the manufacturing and operation process.

Why is Validation Necessary for your Pass Box Clean Room?

Validation is essential in your Pass Box Clean Room because:

• Validation allows you to understand the structure and operation of the equipment.

• You don’t have to face regulatory non-compliance risks.

• You can transport materials with a minimum bacterial environment.

What are Quality Assurance Tests for your Pass Box Clean Room?

In the pharmaceutical business, Pass Box Clean Room qualification is a process for assuring quality and requires a record of the efficiency of the equipment.

Although there is no standard that outlines the technique for qualifying it.

The concepts outlined in ISO 14644 and other standards can be applied because these boxes function similarly to vertical airflow equipment.

ISO Certified Pass Box Clean Room

Airflow Velocity Test

A test of airflow velocity is necessary. This test is designed to record the average airspeed within the pass box.

It is vital to know about the speed of the air particles so make sure that you perform this test.

Airflow Visualization Test

A visualization of airflow should also be carried out. This test demonstrates the real-world airflow pattern in the Pass Box Clean Room.

It also shows the impacts of equipment or the “as used” state on airflow.

Non-contaminating materials such as a visible vapor source or thread or string streamers are used in the airflow visibility test.

HEPA Filters Integrity Test

Another phase in the certification procedure is to test the integrity of HEPA filters.

This test is carried out to make sure that the filter system is leak-free. The test entails inserting an aerosol challenge in the filter upstream and then scanning for leakage downstream.

What are Some Expectations for the Users Using the Pass Box Clean Room?

Some expectations for the users using Pass Box Clean Room are given below:

• There should be proper rules and regulations regarding the operation of the Pass Box Clean Room.

• Proper monitoring and control of the environment should be ensured.

• Moreover, training regarding proper health safety for the users is always essential.

What are the Causes of Contaminants in your Pass Box Clean Room?

Here are explained some main sources of contaminants in your Pass Box Clean Room:

1)    Facilities

Paint and coatings have been applied to the ceilings, floors, and walls. Material for construction that includes dust etc. Leaks and spills of air conditioning detritus, vapors, and room air.

2)    People

Cosmetics and perfumes are made from skin flakes and oil. Clothing scattered about.

3)    Tool Generated

Lubricants and exhaust are friction and wear particles. mops, brooms, and dusters that vibrate.

4)    Fluids

Organics, bacteria, and moisture are examples of airborne particles. Cleaning chemicals were utilized in the floor finishes or coatings. Deionized water with plasticizers (outgasses).

5)    Product Generated

Quartz flakes are used as silicon chips. Aluminum particles found in cleanroom trash.

How to Define a Controlled Environment in your Pass Box Clean Room?

A controlled environment in your Pass Box Clean Room is defined by the following features:

1)    Cleanroom Architecture

Construction materials and finishes play a significant role in setting cleanliness standards and reducing the internal production of pollutants from surfaces.

2)    The HVAC System

The pressure differential between the cleanroom and nearby regions is generated by the air-conditioning system, ventilation, and heating, which maintains the cleanroom’s integrity.

The following are the criteria for the HVAC system:

• Providing adequate volume and cleanliness of airflow to support the room’s cleanliness grade.

• Bringing air in a way that prevents dust from collecting in static regions.

• High-efficiency particulate air (HEPA) filters are used to filter both outside and recycled air.

• To fulfill the cleanroom’s temperature and moisture standards, the air must be conditioned.

• Ensuring that enough conditioned makeup air is available to sustain the desired positive pressure.

3)    Interaction Technology

There are two components to interaction technology:

• The flow of goods into the area, as well as the flow of people.

• Cleaning and care of administrative directions, processes, and activities on logistics, operating strategies, maintenance, and cleaning are required.

4)    Monitoring Systems

A method of confirming that the cleanroom is operating properly is included in monitoring systems.

It is important to monitor many factors such as the outside temperature, external pressure, and humidity.

Monitoring data should be kept track of regularly.

What is the Filtration System for a Pass Box Clean Room?

Any air that enters the restricted zone must first be filtered. The extraction of “particles” from airstreams is the goal of air filtration.

Their methods of removal are virtually as varied as the size ranges of the particles produced.

If you want to understand the separation of particles, having proper knowledge about the particles is a must.

When particles get very small, they stop acting like particles and start acting like gas-phase components.

It is hard to tell if such small particles are suspended in the air or dispersed throughout it. About 0.01 micron is the lowest boundary where particles behave like real particles.

The standard separation theory does not apply to particles this small, therefore removing them from the air needs procedures designed for gaseous materials.

Filterable particles are those that are larger than 0.01 micron.

Filtration System of a Pass Box Clean Room

What is the Assembly of the Air Filters Used for Pass Box Clean Room?

The air filters present in the Pass Box Clean Room are made up of the following components:

1   The filtering substance is known as media. Glass fiber, synthetic materials, PTFE, and non-woven fiber are all common forms of media.

Sub-micron fiberglass media is used in high-efficiency filters, which are contained in an aluminum structure.

2    The sticky substance that provides a leak-proof barrier between the filtration and the frame is known as a sealant.

3    The solid particles are placed into the frame. Stainless steel, aluminum, wood, or plastic are some of the materials that can be used to make it.

4    A filter’s faceguard is a screen that protects the filter material while operation and installation.

5    A gasket is a rubber or sponge-like substance that is compressed between the filter and its container to prevent air leakage.

What are the Filtration Principles for Pass Box Clean Room?

The particle filtration principle of Pass Box Clean Room is based on four core rules:

1. When an airstream particle changes its path and collides with a fiber, impaction occurs.

Impaction filters can only capture particles larger than 10 microns in size.  They are only used as pre-filters in multi-stage filtering systems.

2. When a big particle interacts with the filter fibers from where the air stream crosses, it is called interception.

Particles are tiny enough to follow the air stream in this approach. Because of a weak molecular link known as ‘Van-der-Waals’ Forces, the particles interact with the fibers and get attached to them.

3. Diffusion happens when a particle’s random (Brownian) motion causes it to collide with a fiber.

Diffusion operates in HEPA and ULPA filters and works with extremely tiny particles. Because the particles are so tiny, they travel in a random pattern, causing the particle to vibrate.

4. In mechanical filtration, electrostatic attraction, the fourth mechanism, plays a small part.

A charged particle is attracted to an oppositely charged body as it travels through an electrostatic field.

Similar to how static charges form when combing one’s hair or walking over a rug, such charges can be constructed and then shifted into the airstream.

Electrostatic air filters are often made of polyester or polypropylene strands that are reportedly charged when air flows past them.

Particle charges can be useful tools in increasing air cleansing, whether they are generated by providing energy to a dirty airstream or occur naturally.

Pass Box Clean Room HEPA Filter

What is the use of HEPA Filters for your Pass Box Clean Room?

High-Efficiency Particulate Air (HEPA) is an acronym for High-Efficiency Particulate Air.

HEPA filters remove particulate matter using the diffusion principle and are critical for maintaining pollution control.

These filters have a 99.97 percent minimum particle-collective performance and can filter particles as tiny as 0.3 m (microns).

This is amazing considering that one cubic foot of outdoor air may contain up to 5 million suspended particles of dust, smog, and bacteria.

How to Test the Efficiency of your Pass Box Clean Room?

To measure the efficiency of your Pass Box Clean Room, there are five ways:

The Particle Count Method

The actual particle count per unit volume of air is obtained using this approach, which involves examining the samples under a microscope.

This is a time-consuming technique that is open to human mistakes.

The Weight Method

This method is used to calculate the dust content that is removed by the filter over the total dust content that the air was containing before this filtration process.

One simple method is to for the Load Arrestance Test. In this process, you add some synthetic dust into the filter.

Then a comparison is made between the particles’ weight coming out of the filer with the weight of dust added to the filter.

This approach is widely used and simple to implement.

Weight measurements, on the other hand, have certain flaws because they primarily indicate the weight of the biggest particles in the sample.

The Atmospheric Dust Spot Efficiency Method

The Dust Spot Test is frequently used when small-particle performance is important.

Standard ambient air passes through the test filter, and specific test filters are at the front and back of the test filter.

Both filters become dirty over time and are visually monitored for differential soiling. After that, the findings are converted into a filter efficiency rating.

Using this test is important because it lets you know about the staining effect results, which is caused due to air pollution.

The Cold DOP Test

The Cold DOP Test can be used to overcome the disadvantages of the Dust Spot Test.

At room temperature, cold DOP generators generate aerosol where the particles have a size between 0.2 to 1.2 microns and have a mean 0.7 microns diameter.

This aerosol is sprayed into the unit. Then you calculate the scattering of light occurring at the entrance and exit of the unit.

Pass Box Clean Room DOP Testing Port and Pressure Guage

The Hot DOP Test

DOP is heated to evaporate and condense into 0.3-micron particles with very little size variation in this test.

This particle size is the most difficult to gather for all types of air cleaners and will decrease the efficiency of the cleaning equipment.

What are the Precautions for Handling your Pass Box Clean Room?

Follow the given precautions when using the Pass Box Clean Room:

• When operating it, make sure that the environment is clean.

• Always assure that the temperature is controlled and suitable for its operation.

• Read out the safety instructions from the manual for complete safety.

• Train the operators to handle your Pass Box Clean Room with care.

• Stay careful about not dropping it or hitting it with any sharp surface that may damage it.

• Make sure that the humidity and moisture content is minimum so that your Pass Box Clean Room can work perfectly.

Wear Gloves Before Operating your Pass Box Clean Room

How to Clean your Pass Box Clean Room?

To clean your Pass Box Clean Room, follow the mentioned steps:

• First of all, roughly clean the dust present on your Pass Box Clean Room with a clean cloth.

• Then clean it from the inside, but make sure that you change the cleaning clothes repeatedly when required.

• It is better to read the instruction manual to know about what products you can use for cleaning it with greater precision.

• Don’t go for any liquid products that are high in chemicals, as this may be damaging.

• To remove the stains from the cleaning cloth, wash it with a strong washing powder or you may dispose of it if it has done a lot of jobs.

How to Maintain your Pass Box Clean Room?

To maintain your Pass Box Clean Room, stay careful about the following:

• Always keep it clean and free of dirt.

• Use the manual to follow daily maintenance.

• Make sure that you keep it well-lubricated.

• Always provide a proper temperature-controlled environment.

Conclusion.

Hopefully, this guide will be very helpful in providing vast knowledge about the Pass Box Clean Room.

Before buying it, make sure that you consider the surface, material, and life.

Its lightweight and smart design provide maximum convenience to the users and buyers.

While finding the most suitable material, always make sure that it can withstand the challenges of the environment where you are installing it.

Moreover, always do proper research and get the most suitable type of Pass Box Clean Room that goes well with your required application.

100% Quality Tested Pass Box Clean Room

FAQs of Pass Box Clean Room.

What Material Makes Up the Cabinet of your Pass Box Clean Room?

Cold rolled steel with powder-coated or stainless steel is the material that makes up the cabinet of your Pass Box Clean Room.

What is the Basis of the Difference about Different Types of the Pass Box Clean Room?

Filtration of the contaminants and the extent of ventilation serves as a basis for the difference between various types of the Pass Box Clean Room.

Why is a Flat Surface of the Pass Box Clean Room Beneficial?

The flat surface of the Pass Box Clean Room is beneficial because it is easy to clean and also its maintenance consumes less time and effort.

What is the Advantage of the Aluminum Profile System for your Pass Box Clean Room?

Excellent airtightness is the biggest advantage of using the Aluminum Profile System for your Pass Box Clean Room.

Pass Box Clean Room with Aluminum Profile

What Factors Should you Consider for Finding a Functionally and Aesthetically Attractive Pass Box Clean Room?

Lightweight, easy cleaning, simple maintenance, and attractive designs are some factors that make your Pass Box Clean Room attractive both in terms of function and appearance.

Why is it Necessary to use an Air Pressure Drain in your Pass Box Clean Room?

An air pressure drain is essential to prevent overpressure in your Pass Box Clean Room. This controlled pressure ensures good safety and protection of your Pass Box Clean Room.

What Sort of UV Lights Should you Install in your Pass Box Clean Room?

It is suggested to use antibacterial and germicidal UV lights in your Pass Box Clean Room. These will be beneficial in maintaining a clean and hygienic environment.

What is the Internal Material Used in the Pass Box Clean Room?

Sand light stainless steel is the internal material used in the construction of the Pass Box Clean Room.

What is the Average Power Supply of the Interlock or UV of your Pass Box Clean Room?

The average power supply of the interlock or UV of your Pass Box Clean Room is about 220V per 50 Hz.

What is the Average Delivery Time of the Pass Box Clean Room?

On average, a Pass Box Clean Room requires 2 to 4 weeks for getting delivered to the location after you place an order.