Some Key Points About Clean Booths
Release time:
2022-09-09 14:49
Clean booths offer a wide range of cleanliness levels and customizable interior configurations, allowing them to be tailored to specific application requirements. Their key features include high versatility, easy assembly with short installation times, and portability. Additionally, clean booths can be used to create localized high‑cleanliness zones within standard‑class cleanrooms, helping to control costs. A clean booth is an air‑purification device that provides a partially high‑cleanliness environment. It typically consists of a housing, a fan, a primary‑efficiency air filter, a vibration‑damping layer, lighting fixtures, and other components; the housing is finished with electrostatic powder coating. This product can be either suspended or supported on the floor, featuring a compact design for convenient operation. It can be used as a standalone unit or connected in multiple units to form strip‑shaped clean areas.
The clean booth utilizes industrial aluminum profiles for its frame, with a fan-filter unit providing exhaust ventilation and anti-static roll-up curtains along the perimeter. Its internal purification level can reach Class 100 to Class 10,000, making it suitable for areas within the operating zone that require a high degree of cleanliness.
To ensure the required cleanliness level within a cleanroom, it is essential that the air entering the cleanroom be purified and that personnel and materials entering the space undergo appropriate decontamination procedures, thereby minimizing the amount of particulate matter brought into the cleanroom.
In general, raw materials entering the cleanroom must be cleaned and subjected to the necessary purification processes prior to delivery, in order to minimize particle generation within the cleanroom.
Small items entering the clean booth are typically transferred from the cleanroom to the outer corridor or to an intermediate area via a pass-through window. Pass-through windows come in various configurations, such as cabinet-type and tubular types.
When the air‑handling unit in a clean booth is in operation, all installed air filters must be intact, with no damage or leakage. To prevent the exhaust system from carrying fine particulates that should not enter the room into the indoor environment, the system must undergo regular leak‑testing of the primary‑efficiency filter, the air‑conditioning filter, and the terminal air filter.