“Instech Systems” pass box are fabricated under the supervision of qualified engineers due to very nature of the service required from these boxes. Thses are designed to maintain complete ISOLATION between the two adjoining environs while facilitating the transfer of goods between these. Precise alignment of the doors aided by resilient gaskets ensure the air tight environ in these pass box.
Simultaneous opening of both the doors is precluded by the state of Technique Electromagnet locks coupled with supporting circuitry and door lock/open sensors. Basis Construction consists of SS 304 grade stainless steel sheets and square pipes with SATIN or MAT Finish.
DYNAMIC PASS BOX
For Critical applications, Battery backup is also available to ensure the electromagnetic interlocking in case of power failure.
INSTECH PASS BOXES are available in Dynamic as well as static Configuration. The Static Version is simplest form which provides for transfer of goods from one side to the other in still air conditions. The advance version of DYNAMIC type ensures the flow of HEPA filtered air to ensure a shower bath of goods when these are transferred from clean to ultra clean or sterile side.
UV Light is available optionally for UV Sterilization of the Goods. Power requirement is 230V, Single phase 50 Hz AC.
Standard available Sizes (MM)
600 F 600 D 600 H
750 F 750 D 750 H
900 F 900 D 900 H
Sizes as per user need also possible.
Frequently Asked Questions (FAQs)
What is a pass box?
A pass box is a controlled environment chamber with doors on either side, allowing for the transfer of materials or items from one cleanroom or controlled environment to another without compromising the cleanliness of either space.
Do pass boxes require any maintenance?
Yes, pass boxes should be regularly inspected and maintained to ensure their proper functioning. This may include cleaning, checking interlocking systems, and verifying the integrity of seals.
Can pass boxes be customized?
Yes, pass boxes can be customized to meet specific facility requirements. This includes variations in size, materials, and features such as air filtration or UV sterilization.
Are pass boxes suitable for all cleanroom applications?
Pass boxes are particularly useful in applications where maintaining a controlled environment is critical, such as pharmaceutical manufacturing, biotechnology, microelectronics, and healthcare facilities. However, their suitability depends on the specific needs of the cleanroom.
What are the safety considerations when using pass boxes?
Users should be trained in the proper operation of pass boxes to prevent accidents and contamination. It’s important to follow standard operating procedures and maintain cleanliness to ensure safety and product integrity.
Are there regulations or standards governing pass box design and use?
Different industries and countries may have specific regulations and standards related to cleanroom equipment, including pass boxes. It’s essential to comply with relevant guidelines to ensure product quality and safety.