Guangzhou Cleanroom Construction Co., Ltd. company cases

In the pharmaceutical industry, environmental control in a class 10,000 pharmaceutical dust - free workshop plays a decisive role in the quality of drugs. The ventilation and air - conditioning system, as a key facility for maintaining a stable workshop environment, is of particular importance in its design. Guangzhou Cleanroom Construction Co., Ltd., with rich experience in the production of purification equipment, will provide you with a detailed interpretation of the design of the ventilation and air - conditioning system for a class 10,000 pharmaceutical dust - free workshop. I. The Importance of the Ventilation and Air - Conditioning System for a Class 10,000 Pharmaceutical Dust - Free Workshop A class 10,000 pharmaceutical dust - free workshop requires strict control of the number of dust particles and microorganisms in the air to ensure that the drug production process is free from contamination. The ventilation and air - conditioning system is like the "respiratory system" of the workshop. It not only needs to continuously supply clean air but also precisely regulate the temperature, humidity, and air - flow distribution in the workshop. Appropriate temperature and humidity can ensure the stability of drugs and the normal operation of production equipment, while a reasonable air - flow organization can effectively prevent cross - contamination, which is indispensable for drug quality and production safety. II. Design Key Points Air Purification: A three - stage filtration device consisting of primary, medium - efficiency, and high - efficiency filters is adopted. The primary filter can filter out larger dust particles, the medium - efficiency filter further intercepts smaller particles, and the high - efficiency filter can capture tiny dust particles and microorganisms of 0.3 microns and above, ensuring that the air entering the workshop meets the class 10,000 cleanliness standard. For example, in the selection of filters, we will select products with high filtration efficiency, large dust - holding capacity, and long service life according to the actual needs of the workshop and operating costs. Temperature and Humidity Control: Drug production has strict requirements for temperature and humidity. Generally, the temperature needs to be controlled between 18 - 26°C, and the relative humidity is between 45% - 65%. The ventilation and air - conditioning system needs to be equipped with advanced temperature and humidity sensors and an intelligent control system to monitor and adjust the temperature and humidity in real - time, ensuring that the workshop environment is always within the appropriate range. For example, by adjusting the cooling and heating capacity of the air - conditioning unit and the operating status of the humidifying and dehumidifying devices, the temperature and humidity requirements of different seasons and production processes can be met. Air - Flow Organization: A reasonable air - flow organization can avoid air stagnation and pollutant accumulation. Common air - flow organization forms include unidirectional flow and turbulent flow. Unidirectional flow is suitable for areas with extremely high cleanliness requirements, such as the filling area of sterile drugs; turbulent flow is suitable for general production areas. In the design, we will select the most suitable air - flow organization form according to the layout of the workshop and the production process to ensure the uniform flow of air in the workshop and the effective discharge of pollutants. III. Advantages of Guangzhou Cleanroom Construction Co., Ltd. As a professional purification equipment manufacturer, we have a professional technical team that deeply understands the design principles of ventilation and air - conditioning systems and the special needs of the pharmaceutical industry, and can provide customized solutions for customers. Our products are of reliable quality. The selected equipment meets relevant standards, has stable performance, and can effectively reduce operating costs and maintenance workload. In addition, we provide comprehensive after - sales services. From system installation and commissioning to later maintenance and upkeep, professional personnel will provide follow - up services to ensure the long - term stable operation of the ventilation and air - conditioning system. If you are planning to build a class 10,000 pharmaceutical dust - free workshop or have upgrade and renovation requirements for your existing ventilation and air - conditioning system, please feel free to contact Guangzhou Cleanroom Construction Co., Ltd. We will serve you wholeheartedly.    

In the present, masks, as important protective supplies, have crucial requirements for their production environment. The construction of a sterile GMP dust - free workshop for masks is directly related to the quality and safety of masks. Today, Guangzhou Cleanroom Construction Co., Ltd. will take you to deeply understand the construction standards for a sterile GMP dust - free workshop for masks. I. The Importance of Sterile Mask Production Masks serve as a key defense line for preventing respiratory infectious diseases and blocking harmful particles and microorganisms. Their sterility directly affects the protective effect. In the context of the normalization of epidemic prevention and control, ensuring sterile mask production is the foundation for safeguarding public health. Masks produced in a sterile environment can effectively reduce the risk of microbial contamination, making users more assured. II. Interpretation of GMP Standards GMP (Good Manufacturing Practice) is the Good Manufacturing Practice for pharmaceutical production. It requires comprehensive control over personnel, equipment, environment, materials, production processes, etc. during the production process to ensure product quality and safety. Although masks are not pharmaceuticals, producing them by referring to GMP standards can significantly improve the quality of masks. For example, in personnel management, personnel entering the workshop must go through strict disinfection and changing procedures to avoid carrying microorganisms into the production area. III. Classification of Dust - Free Workshop Grades Dust - free workshops are classified according to the number of dust particles and microorganisms in the air. For mask production, a cleanliness level of class 100,000 or even higher is generally required. A class 100,000 dust - free workshop means that the number of dust particles with a particle size greater than or equal to 0.5 microns per cubic meter of air does not exceed 3,520,000, the number of dust particles with a particle size greater than or equal to 5 microns does not exceed 29,300, the maximum allowable number of microorganisms is 500 floating bacteria per cubic meter, and 10 sedimentation bacteria per petri dish. IV. Specific Construction Standards for Sterile GMP Dust - Free Workshop for Masks Workshop Layout: Functional areas should be reasonably divided, including raw material storage areas, production areas, semi - finished product temporary storage areas, finished product inspection areas, and packaging areas, etc. There should be clear separations between various areas to prevent cross - contamination. For example, the raw material storage area should be kept dry and well - ventilated to avoid the raw materials from getting damp, deteriorating, or being contaminated by microorganisms. Air Purification System: This is the core part of the dust - free workshop. The air needs to be filtered at multiple levels through primary, medium - efficiency, and high - efficiency filters to ensure that the air entering the workshop reaches the specified cleanliness level. At the same time, a reasonable air flow organization should be ensured in the workshop. Generally, the top - supply and bottom - return or side - supply and side - return methods are adopted to avoid air flow dead corners and prevent the accumulation of dust particles and microorganisms in the workshop. Treatment of Ground and Wall: The ground should be made of anti - static, wear - resistant, and easy - to - clean materials, such as epoxy self - leveling floors. The walls should be smooth and flat, and materials that are not easy to accumulate dust and are convenient for cleaning and disinfection, such as color - coated steel plates, should be used. The corners of the walls should be rounded to reduce dust accumulation and cleaning dead corners. Management of Personnel and Material Entry and Exit: Personnel must pass through an air shower room to remove dust particles on their bodies before entering the workshop. Before materials enter the workshop, they should be cleaned and disinfected and enter through a transfer window to avoid bringing external pollutants into the workshop. Guangzhou Cleanroom Construction Co., Ltd. specializes in the production of purification equipment. We are well aware of the strictness of the construction standards for a sterile GMP dust - free workshop for masks. Our products and solutions can help enterprises build dust - free workshops that meet the standards and provide reliable guarantees for mask production. If you have relevant needs, please feel free to contact us at any time.

In the production process of solar batteries, a stable and high - quality production environment is the key to ensuring product performance and quality. Guangzhou Cleanroom Construction Co., Ltd., as a professional manufacturer deeply engaged in the purification equipment field, with profound technical accumulation and rich practical experience, is committed to creating high - standard dust - free clean workshops for the solar energy industry. Next, let's take an in - depth look at the construction standards of solar battery dust - free clean workshops. I. Cleanliness: The Core Guarantee of Product Quality The production of solar batteries has high requirements for cleanliness, usually reaching Class 10,000 or even higher - level clean standards. Taking the Class 10,000 cleanliness level as an example, the number of dust particles with a size of 0.5μm or more per cubic meter needs to be strictly controlled within 352,000. Strictly limiting the number of dust particles aims to prevent tiny particles from adhering during key processes such as battery plate manufacturing and electrode assembly, which could cause problems such as internal short - circuits and leakage in the battery, and thus ensure the stability and service life of the battery. II. Temperature and Humidity Control: Precise Adjustment is Crucial 1. Temperature The workshop temperature generally needs to be precisely controlled at 25°C ± 2°C. The chemical reactions of solar batteries are extremely sensitive to temperature. A suitable and stable temperature can ensure the activity of chemical substances inside the battery, maintain the charging and discharging performance of the battery, and avoid problems such as battery capacity attenuation and performance degradation caused by temperature fluctuations. The advanced temperature control system provided by Guangzhou Cleanroom Construction Co., Ltd. can ensure that the temperature in all areas of the workshop is uniform, providing a stable thermal environment for battery production. 2. Humidity The relative humidity should be maintained at 40% - 60%. Reasonable humidity can prevent the battery materials from getting damp and oxidizing, avoid electrode corrosion, and affect the electrical conductivity and stability of the battery. At the same time, it can effectively reduce the generation of static electricity, prevent dust from being adsorbed by static electricity, contaminating the battery components, and damaging the battery performance. Through professional humidification and dehumidification equipment, combined with an intelligent humidity monitoring system, precise control of the workshop humidity can be achieved. III. Airflow Organization: Creating a Pure Production Atmosphere 1. Unidirectional Flow In the core production areas of the battery, such as the electrode production area and the battery assembly area, the unidirectional flow airflow organization form is often adopted. Air is sent vertically downward from the high - efficiency filters on the ceiling, flows through the work area at a stable speed, and then is discharged from the air return vents on the ground. This airflow form can quickly carry away dust particles and pollutants in the work area, maintain a high level of air cleanliness, and provide a guarantee for high - precision battery production. 2. Mixed Flow In auxiliary areas such as the material storage area and the personnel passageway, the mixed - flow airflow organization method is adopted. By reasonably arranging air supply outlets and air return outlets, the air forms irregular flows in these areas, which can not only meet certain cleanliness requirements but also reduce costs. At the same time, by setting reasonable pressure differences, the back - flow of air from the polluted area into the clean area can be prevented. IV. Building Materials: The Solid Foundation of Quality 1. Ground Antistatic, wear - resistant, and easy - to - clean materials, such as antistatic epoxy self - leveling floors, are selected. This kind of floor can not only effectively eliminate the static electricity generated by personnel walking and equipment operation, prevent static electricity from damaging the battery, but also has good wear resistance and chemical corrosion resistance. It is convenient for daily cleaning and maintenance and can maintain good service conditions for a long time. 2. Wall Color steel plates are used as the wall materials. The surface of the color steel plates is smooth, without pores, not easy to accumulate dust, and convenient for cleaning and disinfection. At the same time, its good thermal insulation performance helps to maintain the stability of the temperature and humidity in the workshop and reduce energy consumption. 3. Ceiling The ceiling also adopts color steel plates and is closely connected to the walls to ensure the airtightness of the entire workshop. The high - efficiency filters on the ceiling are installed in precise positions, which can ensure the efficient filtration and uniform distribution of air, providing a clean air environment for the workshop. Constructing a solar battery dust - free clean workshop is a complex and systematic project. Each standard is closely related to product quality and production efficiency. With a professional technical team and rich project experience, Guangzhou Cleanroom Construction Co., Ltd. has successfully helped many solar energy enterprises create dust - free clean workshops that meet high standards. If you have relevant construction needs, please feel free to contact us at any time. Let's work together to escort the development of your enterprise and jointly promote the solar energy industry to a new height.

During the production process of optical lenses, the requirements for the production environment are extremely stringent. As Guangzhou Cleanroom Construction Co., Ltd., with our deep accumulation and rich experience in the purification equipment field, we are dedicated to creating a production environment that meets high standards for enterprises. Today, we will provide a detailed interpretation of the construction standards for optical lens constant - temperature and humidity dust - free workshops. I. Cleanliness Standards: The Cornerstone of Quality For optical lens production, cleanliness is directly related to the quality and performance of the lenses. Usually, the cleanliness of an optical lens constant - temperature and humidity dust - free workshop needs to reach Class 10,000 or even higher standards. Taking the Class 10,000 cleanliness level as an example, the number of dust particles with a size of 0.5μm or more per cubic meter should be controlled within 352,000. Such strict restrictions on the number of particles are to prevent dust particles from adhering to the surface of the lenses during key processes such as lens grinding and coating, thereby avoiding defects such as scratches and spots and ensuring the optical performance and imaging quality of the lenses. II. Temperature and Humidity Control Standards: Fine - Tuning is the Key 1. Temperature The workshop temperature generally needs to be precisely controlled within 23°C ± 1°C. The materials of optical lenses are mostly glass or resin. These materials have different thermal expansion coefficients, and even a slight change in temperature may cause changes in the size and shape of the lenses, thereby affecting the accuracy and imaging quality of the lenses. The advanced temperature control system provided by our company can ensure that the temperature in all areas of the workshop is uniform, providing a stable temperature environment for lens production. 2. Humidity The relative humidity needs to be maintained within the range of 45% ± 5%. Appropriate humidity can effectively prevent dew formation on the lens surface, avoid lens mildew and corrosion caused by moisture. At the same time, it can also reduce the generation of static electricity and prevent dust from being adsorbed by static electricity to contaminate the lenses. Through professional humidification and dehumidification equipment, combined with an intelligent humidity monitoring system, precise control of the workshop humidity can be achieved. III. Airflow Organization Standards: Creating a Pure and Stable Production Environment 1. Unidirectional Flow In the core processing areas of the lenses, such as the coating area and the high - precision grinding area, the unidirectional flow airflow organization form is often adopted. Air is sent vertically downward from the high - efficiency filters on the ceiling, flows through the work area at a uniform speed, and then is discharged from the air return vents on the ground. This airflow form can quickly carry away dust particles and pollutants in the work area, maintain a high level of air cleanliness, and provide a guarantee for the high - precision processing of the lenses. 2. Turbulent Flow In some auxiliary areas, such as the material storage area and the personnel passageway, the turbulent flow airflow organization method can be adopted. By reasonably arranging air supply outlets and air return outlets, the air forms irregular flows in these areas, which can not only meet certain cleanliness requirements but also reduce costs. At the same time, by setting reasonable pressure differences, it is ensured that the air in the clean area will not be affected by the back - flow of air from the polluted area. IV. Building Material Standards: The Solid Guarantee of Quality 1. Ground Antistatic, wear - resistant, and easy - to - clean materials, such as antistatic epoxy self - leveling floors, are selected. This kind of floor can not only effectively prevent the damage to the lenses caused by static electricity generated by personnel walking and equipment operation but also has good wear resistance and chemical corrosion resistance. It is convenient for daily cleaning and maintenance and can maintain good service conditions for a long time. 2. Wall Color steel plates are used as the wall materials. The surface of the color steel plates is smooth, without pores, not easy to accumulate dust, and convenient for cleaning and disinfection. At the same time, it also has good thermal insulation performance, which helps to maintain the stability of the temperature and humidity in the workshop and reduce energy consumption. 3. Ceiling The ceiling also adopts color steel plates and is closely connected to the walls to ensure the airtightness of the entire workshop. The high - efficiency filters on the ceiling are installed in precise positions, which can ensure the efficient filtration and uniform distribution of air, providing clean air for the workshop. Constructing an optical lens constant - temperature and humidity dust - free workshop is a systematic and complex project. Each standard is closely related to product quality and production efficiency. With years of professional technology and rich practical experience, Guangzhou Cleanroom Construction Co., Ltd. has successfully created dust - free workshops that meet high standards for many optical enterprises. If you have relevant construction needs, please feel free to contact us at any time. Let us work together to provide a solid guarantee for the development of your enterprise and jointly move towards a new height of industry development.  

In the current booming development of the photoelectric LED industry, the quality of its production environment directly affects the quality and performance of products. As Guangzhou Cleanroom Construction Co., Ltd., with deep accumulation and professional precipitation in the purification equipment field, today we will deeply analyze the construction standards for photoelectric LED dust - free workshop packaging plants for you, helping enterprises create high - quality production spaces. I. Cleanliness Standards: The Lifeline of Product Quality For photoelectric LED dust - free workshop packaging plants, cleanliness is of utmost importance. According to the general industry standards, a cleanliness level of Class 10,000 or even higher is generally required. Taking the Class 10,000 cleanliness level as an example, the number of dust particles with a size of 0.5μm or more per cubic meter needs to be controlled within 352,000. Such strict restrictions on the number of particles aim to prevent tiny dust from contaminating LED chips during the packaging process, ensure the stable performance of the chips, reduce product defects caused by the introduction of impurities, and thus improve the yield rate and overall quality of products. II. Temperature and Humidity Control Standards: Key Links of Fine - Tuning 1. Temperature Usually, the temperature in the workshop needs to be maintained within the range of 22°C ± 2°C. LED chips are quite sensitive to temperature changes during the production process. A stable temperature environment helps to ensure that the physical and electrical properties of the chips are not affected. Precise temperature control depends on an efficient air - conditioning system and intelligent temperature monitoring devices to ensure that the temperature in all areas of the workshop is uniform and to avoid product quality fluctuations caused by temperature differences. 2. Humidity A relative humidity maintained at 40% - 60% is an ideal state. Appropriate humidity can prevent the generation of static electricity, reduce the contamination of chips caused by dust adsorption due to static electricity, and at the same time prevent chips and related materials from getting damp, ensuring the reliability and stability of products. Through professional humidification and dehumidification equipment, precise adjustment of the humidity in the workshop can be achieved. III. Airflow Organization Standards: Creating a Pure Air Environment 1. Vertical Unidirectional Flow In the core production areas, such as chip packaging workstations, the vertical unidirectional flow airflow organization form is often adopted. Air is sent vertically downward from the high - efficiency filters on the ceiling, flows through the work area at a uniform speed, and then is discharged from the air return vents on the ground. This airflow form can effectively remove dust particles and pollutants in the work area, providing a highly clean air environment for chip packaging. 2. Mixed Flow In some auxiliary areas, such as material temporary storage areas and personnel passageways, the mixed - flow airflow organization method is adopted. By reasonably arranging air supply outlets and air return outlets, the air forms irregular flows in these areas, which can not only meet certain cleanliness requirements but also reduce costs. At the same time, by setting reasonable pressure differences, it is ensured that the air in the clean areas will not be affected by the back - flow of air from the polluted areas. IV. Building Material Standards: The Solid Guarantee of Quality 1. Ground Antistatic, wear - resistant, and easy - to - clean materials, such as antistatic epoxy self - leveling floors, are selected. It not only has good antistatic performance, can effectively release the static electricity generated by personnel walking and equipment operation, but also has excellent wear resistance and chemical corrosion resistance, is convenient for daily cleaning and maintenance, and can maintain good service conditions for a long time. 2. Wall Color steel plates are used as the wall materials. The surface of the color steel plates is smooth, without pores, not easy to accumulate dust, and convenient for cleaning and disinfection. At the same time, it also has good thermal insulation performance, which helps to maintain the stability of the temperature and humidity in the workshop and reduce energy consumption. 3. Ceiling The ceiling also adopts color steel plates and is closely connected to the walls to ensure the airtightness of the entire workshop. The high - efficiency filters on the ceiling are installed in precise positions, which can ensure the efficient filtration and uniform distribution of air, providing clean air for the workshop. Constructing a photoelectric LED dust - free workshop packaging plant is a systematic and complex project. Each standard is closely related to product quality and production efficiency. With years of rich experience and professional technology, Guangzhou Cleanroom Construction Co., Ltd. has successfully created dust - free workshops that meet high standards for many photoelectric enterprises. If you have relevant construction needs, please feel free to contact us at any time. Let us work together to provide a solid guarantee for the development of your enterprise and jointly move towards a new height of industry development.