To further prevent the leakage of clean indoor air through drainage pipes and to also deter pests and rodents, a water seal manhole is often added at the end of the clean area's drainage outlet pipe before it connects to the outdoor inspection well. Industries requiring purification engineering include: daily cosmetics industry: paper products, skincare, cosmetics, daily laundry items, etc.; infrared sensors, laser radar technology, light-emitting diodes, integrated circuits. In clean rooms, polyvinyl chloride (UPVC) drainage pipes are used when the continuous drainage temperature is below 40°C, as these pipes offer strong chemical stability and good hydraulic performance. Anhui purification engineering.

Level 1: Primarily used in the electronics industry, which is currently an environment with high requirements for purification engineering. The precision required for integrated circuits must reach sub-micron levels. With the rapid advancement in the field of microelectronics technology, the demand for cleanroom purification engineering is increasing. Even particles as small as 1 micron within the production space can affect product lifespan. In the design of purification engineering, walls and ceiling panels are generally made of 50mm thick sandwich color steel plates, known for their aesthetics and strength. Curved wall corners, doors, and windows are usually made of alumina profiles. The floor can be made of epoxy self-leveling flooring or wear-resistant plastic flooring. For laboratory purification engineering projects with anti-static requirements, anti-static types should be selected. Supply and return air ducts are generally made of galvanized steel plates and are not suitable for insulation with glass wool materials. Lighting should be selected from cleanroom lighting fixtures.

As purification technology advances, the technical requirements for constructing purification workshops also increase, making it a task beyond the scope of non-experts. Beyond the production sector, purification engineering technology will gradually be applied in homes and public spaces, providing cleaner living environments. The higher the relative humidity, the more difficult it is to remove adhesives, but when the relative humidity falls below 30%, particles are more easily attracted to the surface due to electrostatic forces, and a large number of semiconductor devices are prone to breakdown. The temperature range for silicon wafer production is 35-45°C. The floor can be made of epoxy self-leveling flooring or wear-resistant plastic flooring; for static control requirements, anti-static types should be selected. Return air ducts are generally made of galvanized steel sheet, and it is not advisable to use glass wool for insulation. Lighting should be selected from purification workshop lighting fixtures.

Dust-Free Purification Engineering - Anhui Mengjingyuan (Online Inquiry) - Anhui Purification Engineering is provided by Anhui Mengjingyuan Environmental Technology Development Co., Ltd. The company specializes in "purification engineering, purification workshop" services, adhering to the philosophy of "honest operation, dedicated service" to offer you better products and services. Welcome to call for inquiries! Contact Person: Manager Wang.