CleanRoom Mist Shower

Categories - Decontamination Shower

What is Cleanroom Mist Shower?

The mist shower room is a vital component of a cleanroom facility as it plays a crucial role in maintaining the cleanliness and sterility of the environment. It functions by thoroughly spraying a fine mist of water or disinfectant solution onto the surface of the clothing of personnel entering the cleanroom, effectively removing any potential contaminants.

Furthermore, the mist shower room is designed to cater to various cleaning requirements, ensuring that it is capable of dealing with different situations while maintaining its effectiveness. This feature adds to its versatility and practicality, making it an essential tool in maintaining the quality of the cleanroom environment.

To ensure optimal performance, the mist shower room is equipped with high-efficiency exhaust vents. These vents help refresh the air inside the mist shower room, creating a negative pressure that prevents harmful substances and any remaining contaminants from overflowing and spreading to other areas.

Overall, the mist shower room is a sophisticated and practical facility that complements other cleanroom protocols such as air filtration systems, specialized clothing, and strict hygiene protocols, to maintain a controlled environment that adheres to regulatory standards.

Components of a Cleanroom Mist Shower

Cleanroom mist showers consist of several components that work together to provide an effective cleaning solution. These include a HEPA filter, pressure gauge, control system, spray nozzles, and drainage system.

The HEPA filter helps to remove any particles that may be present in the water before it is released as mist. The pressure gauge ensures that the mist is released at the correct pressure level, while the control system allows for easy operation of the cleanroom mist shower. Spray nozzles are used to release the mist of water, and a drainage system ensures that any excess water is removed from the area.

Applications of Cleanroom Mist Showers

Cleanroom mist showers are used in a variety of industries, including semiconductor manufacturing, pharmaceutical manufacturing, biotechnology research, and nanotechnology research. They are especially useful in environments where the smallest particles can cause significant problems.

Choosing the Right Cleanroom Mist Shower

When choosing a cleanroom mist shower, there are several factors to consider. These include the size of the cleanroom, the number of individuals using the cleanroom, and the types of particles that are present in the environment. There are several types of cleanroom mist showers available, including ceiling-mounted, floor-mounted, and portable units.

Installation of Cleanroom Mist Showers

Installing a cleanroom mist shower requires careful planning and execution. It is important to follow the manufacturer’s guidelines to ensure that the mist shower is installed correctly. Safety precautions must also be taken during the installation process to prevent injury or damage to the cleanroom environment. The installation process typically involves connecting the mist shower to the cleanroom’s water supply, electricity, and drainage system.

Maintenance of Cleanroom Mist Showers

Regular maintenance of a cleanroom mist shower is essential to ensure its continued effectiveness. The frequency of maintenance will depend on the amount of usage and the environment in which the mist shower is being used. Maintenance tasks typically include cleaning the spray nozzles, replacing the HEPA filter, and checking the pressure gauge. It is important to address any issues or problems as soon as they arise to prevent contamination.

Common problems that may arise with cleanroom mist showers include clogged spray nozzles, damaged filters, and incorrect pressure levels. Troubleshooting solutions for these problems typically involve cleaning or replacing the affected components.

Usage Process

Upon entering the mist shower room, press the door open button, and the door will automatically close and lock.
The mist shower room’s atomization system operates automatically as per the predetermined time settings.
Once the atomization cycle ends, unlock the door, remove the protective clothing, and dispose of it in the designated waste clothing collection bin.
Exit the mist shower room, close the door, and it will lock automatically.
After the exhaust system finishes operating according to the scheduled time, the mist shower room returns to its initial state.

Product Features:

To ensure the door remains secure, staff must press the door button to enter, preventing accidental opening and closing.
The mist shower room is equipped with a range of cleaning tools including a hand-held water gun and an air gun in addition to the atomization device, catering to different cleaning methods and making it more user-friendly.
The ultrasonic atomization system enables delicate atomization, ensuring that the water mist is evenly sprayed on the clothes of staff. This helps to prevent dust from being shaken off during undressing, thereby protecting the personal safety of staff.
The comfort of personnel is greatly improved compared to traditional water pressure and water-air mixed spray, and the issue of water dripping in various areas is effectively eliminated.
The door-type waste clothes collection bucket is designed to save space and reduce the overall size of the facility.
The mist shower room features a hidden door frame, providing a sleek and beautiful appearance.
The interior of the facility features slope transitions that are both aesthetically pleasing and easy to clean.
The mist shower room utilizes a programmable PLC, which ensures that the equipment operates fully automatically and allows for adjustable timing to suit individual needs.

Technical Parameter

Single	Double
External dimensions: W1300D1200H2600mm( W * D * H)	External dimension: W1300D2000H2600mm( W * D * H)
Inner size: w1000d1000h2000mm ( width * depth * height)	Inner size: w1000d1800h2000mm ( width * depth * height)
Water pressure requirements: 0.3MPa	Water pressure requirements: 0.3MPa
Air pressure requirements: 0.3MPa	Air pressure requirements: 0.3MPa
Spray method: ultrasonic atomization	Spray method: ultrasonic atomization
Control method: Siemens touch screen automatic control	Control method: Siemens touch screen automatic control
Power supply: 220V/50Hz	Power: 220V/50Hz

Working Principle：

Working principle of the atomization system:
1. The mist shower room’s atomization system starts when the atomizing fan and atomizer are turned on simultaneously.
2. Air is drawn from the mist shower room’s interior through the atomization auxiliary fan, and sent through a pipeline to the atomization water tank.
3. The incoming air carries the mist from the atomization water tank through the pipeline and into the mist shower room.
Working principle of the exhaust fan:
1. The exhaust fan begins operating when the mist shower room door is opened to enter.
2. While the exhaust fan is operating, the spray chamber’s atomization system is closed to prevent mist from being discharged and affecting the mist shower effect.
3. The exhaust fan is activated after the atomization process is complete, and it remains operational for five minutes after a person exits the mist shower room and closes the door. This creates negative pressure, discharges the indoor air, and ensures that the indoor air is free from pollution.

How to choose the cleanroom shower?

When choosing a shower for a cleanroom or other controlled environment, there are several factors to consider. These include the size and layout of the space, the type of contaminants that need to be removed, and the level of cleanliness required. Additionally, it is important to consider the type of shower that will be most effective and efficient for the specific application. For example, an air shower may be appropriate for removing particulate matter, while a mist shower or water shower may be better suited for removing microbial contaminants. It may also be necessary to consider the availability of utilities, such as water and electricity, and the potential impact of the shower on the overall cleanliness of the space. Ultimately, the right type of shower will depend on the specific needs and requirements of the application.

To choose the right type of shower, you should consider the specific requirements of the environment in which it will be used. For example, in a healthcare or pharmaceutical setting, a biosafety water shower with airtight doors and a built-in filtration system may be necessary to prevent the spread of contaminants. In a cleanroom, a mobile laminar air flow (LAF) unit may be more appropriate to maintain the cleanliness of the air. In either case, it is important to consider the size of the shower, the type of filtration system, and the type of control system needed to ensure the safety and efficiency of the shower. It may also be helpful to consult with experts in the field to determine the best type of shower for your specific needs.

FAQs:

How does a cleanroom mist shower work?

A cleanroom mist shower works by releasing a fine mist of water that removes particles from the individual’s clothing and skin.

What are the benefits of using a cleanroom mist shower?

Using a cleanroom mist shower can reduce contamination levels in a cleanroom environment, improving product quality and worker safety.

What types of particles can be removed with a cleanroom mist shower?

Cleanroom mist showers are effective at removing particles of various sizes, including dust, hair, and skin cells.

What industries commonly use cleanroom mist showers?

Cleanroom mist showers are commonly used in semiconductor manufacturing, pharmaceutical manufacturing, biotechnology research, and nanotechnology research.

Can cleanroom mist showers be customized for specific cleanroom environments?

Yes, cleanroom mist showers can be customized to meet the specific needs of different cleanroom environments, such as the size of the room and the types of particles present.

How often should a cleanroom mist shower be maintained?

The frequency of maintenance for a cleanroom mist shower will depend on the amount of usage and the environment in which it is being used. However, regular maintenance is essential to ensure its continued effectiveness.

What are some common maintenance tasks for a cleanroom mist shower?

Common maintenance tasks for a cleanroom mist shower include cleaning the spray nozzles, replacing the HEPA filter, and checking the pressure gauge.

What are some common problems that may arise with a cleanroom mist shower?

Common problems that may arise with a cleanroom mist shower include clogged spray nozzles, damaged filters, and incorrect pressure levels.

Can problems with a cleanroom mist shower be easily fixed?

Many problems with a cleanroom mist shower can be easily fixed by cleaning or replacing the affected components. However, it is important to address issues as soon as they arise to prevent contamination.

Are cleanroom mist showers environmentally friendly?

Cleanroom mist showers are generally considered to be environmentally friendly, as they use water rather than chemicals to remove particles from individuals entering or exiting a cleanroom environment.

Can YOUTH provide customized cleanroom mist showers?

Yes, YOUTH is committed to providing a complete set of cleanroom solutions to the world, including cleanroom mist showers that can be customized to meet the specific needs of different cleanroom environments.

what is the different between a cleanroom air shower, a mist shower, and a water shower?

Cleanroom air showers, mist showers, and water showers are all types of decontamination equipment that are used to remove contaminants from people, materials, and equipment before they enter a cleanroom or other controlled environment.

Air showers use high-velocity streams of filtered air to blow off dust, debris, and other contaminants from the surfaces of people, materials, and equipment. Mist showers use fine mist sprays of water or other cleaning solutions to wet and remove contaminants from the surfaces of people, materials, and equipment. Water showers use a stream of water to rinse off contaminants from the surfaces of people, materials, and equipment.

The main difference between these types of decontamination equipment is the method they use to remove contaminants. Air showers use air to blow off contaminants, mist showers use water or cleaning solutions to wet and remove contaminants, and water showers use water to rinse off contaminants. Each type of decontamination equipment has its own advantages and disadvantages, and the appropriate type of decontamination equipment to use will depend on the specific application and the level of contamination that needs to be removed.