In Guangzhou, a vibrant city with a high demand for innovation, color steel plate purification projects are laying a solid "clean foundation" for the high-quality development of numerous industries. Whether it's the exploration of the microscopic world in biomedical research and development or the strict environmental requirements of precision electronic manufacturing, color steel plate purification projects play a vital role. As Guangzhou Kunling Purification Equipment Co., Ltd., which has been deeply involved in the purification field, today we will conduct an in-depth analysis of the key points in its design and construction for you.

Based on the purpose of the project, clearly define different functional areas. In pharmaceutical purification workshops, it is necessary to strictly divide the clean production area, buffer transition area, and personnel and material flow passages. For example, in the aseptic drug filling area, it should be adjacent to the air shower room and transfer window to ensure that materials and personnel do not bring in miscellaneous bacteria when entering and exiting, and the flow should be unidirectional according to the production process to avoid cross-contamination. In electronic chip packaging factories, lithography areas, chip bonding areas, etc. are set up according to the production process. Depending on the requirements of chips for temperature, humidity, and static electricity prevention, the layout is differentiated. The lithography area has high precision in maintaining constant temperature and humidity, and is equipped with dense anti-static facilities to ensure a stable production environment that conforms to the precision characteristics of chip manufacturing.

Determine the purification level according to industry standards, ranging from Class 100,000 to Class 100 or even higher. The cell culture room in a biological laboratory usually needs to reach Class 100 purification. During the design, the air change rate is as high as 15 - 25 times per hour. High-efficiency filters are used layer by layer to intercept micron-sized dust and microorganisms. Most food packaging workshops are Class 100,000. The focus is on controlling the number of dust particles and the limit of microorganisms. Appropriate filter combinations and air distribution forms are selected to meet the hygiene standards, allowing products to be packaged in a clean atmosphere, extending the shelf life and ensuring quality and safety.

Integrate ergonomics so that the height of laboratory benches and the operation space are comfortable and convenient. At the same time, strictly adhere to fire protection and safety regulations, reasonably plan evacuation passages, and equip fire extinguishing devices. Select flame-retardant color steel plates to ensure that personnel can evacuate quickly and fires can be controlled in emergency situations, thus building a solid safety bottom line for the purified space.

High-quality color steel plates have sufficient double-sided galvanization and uniform coating, with strong anti-corrosion and anti-rust capabilities. They can still "hold the line" after years of use under the humid climate in Guangzhou. For the core materials, choose those with good thermal insulation, fire prevention, sound absorption, and noise reduction properties, such as rock wool and polyurethane. Rock wool has a Class A fire rating, and polyurethane has excellent thermal insulation performance, reducing the energy consumption of the purified space and also reducing the interference of external noise, creating a quiet environment for precision production and scientific research.

Select sealing strips made of ethylene-propylene-diene monomer (EPDM) rubber and other materials with good elasticity and aging resistance. At the joints between doors, windows and color steel plates and the gaps between the plates, the strips fit tightly to prevent the leakage of unpurified air from the outside. For example, in a clean operating room where airtightness requirements are strict, the strips maintain their elasticity and sealing for a long time to maintain the positive pressure in the room, safeguard the sterile environment of the operation, and ensure medical safety.

The installation of color steel plates starts from the ground and follows the order of "walls first, then the roof, from the inside to the outside". The joints should be seamless, with evenly spaced and moderately tightened rivets. At the corners of the walls, special internal and external corner pieces are used for reinforcement and sealing to ensure a stable structure and good sealing performance. The installation of high-efficiency filters must strictly follow the operating procedures. The sealant on the frame should be evenly applied without bubbles. After installation, a leak detection test should be carried out to ensure the filtering efficiency and prevent "escaped dust" from destroying the cleanliness.

The air, water pipelines and electrical lines in purification projects are complex. The air ducts should be reasonably laid out according to the air flow direction, with accurate slopes for easy drainage and dust removal. The water pipelines should be well insulated to prevent condensation and pass the pressure test without leakage. Electrical lines should be protected by conduits, with clear markings. Strong and weak electrical lines should be laid separately, avoiding damp and high-temperature areas. This not only ensures the normal operation of functions but also provides convenience for later operation, maintenance and inspection, avoiding a "mess of faults".

Keep the construction site clean throughout the construction process. Before completion, conduct a comprehensive and in-depth cleaning, using vacuum cleaners and clean rags to remove dust and debris. During the commissioning stage, accurately calibrate the temperature, humidity, air volume and air pressure of the air-conditioning and purification system. After all indicators meet the design values and the system runs stably for several days, the project can be delivered for use, ensuring that the purified space can start its efficient operation mode "in one step".

The color steel plate purification project in Guangzhou is a systematic project that combines scientificity, precision, and standardization. It is related to industrial upgrading and the improvement of product quality. Guangzhou Kunling Purification Equipment Co., Ltd., relying on its professional team, cutting-edge technology, and rich experience, closely focuses on the key points of design and construction, customizes solutions for clients, and carves out high-quality projects. We are committed to helping various industries in Guangzhou take off in a clean environment and safeguarding every inch of the "pure space" with craftsmanship. If you have a need for purification projects, please feel free to inquire and cooperate with us to jointly create a high-quality and clean future!