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Lighting design of clean workshop in pharmaceutical industry 2023-07-04
Lighting design of clean workshop in pharmaceutical industry O Introduction With the development of GMP clean technology at home and abroad in recent years, the requirements for the production environment of the pharmaceutical industry are becoming higher and higher, and the design of clean workshops is becoming more and more important. In order to implement the relevant national policies and the "Pharmaceutical Production Quality Management Standards" in the design of clean workshops in the pharmaceutical industry, to achieve advanced technology, economical application, safety and reliability, ensure quality, and meet the requirements of energy conservation and environmental protection, the state renewed in 2008 GB50457-2008 "Code for Design of Clean Workshops in the Pharmaceutical Industry" was released. The cleanliness of air in the clean workshop of the pharmaceutical industry is divided into one hundred, ten thousand, one hundred thousand and more than one hundred thousand (equivalent to three hundred thousand). The process is complicated and the environment is complex. The electrical design needs to closely cooperate with the process and heating. Through professional studies, the following is a brief discussion of the electrical lighting design in the clean workshop of the pharmaceutical industry. 1 Lighting design of clean workshop 1.1 Illuminance and illuminance uniformity According to the study of visual function, it can be
Workshop dehumidifier working principle 2023-06-23
Workshop dehumidifier working principle The workshop dehumidifier consists of a compressor, a heat exchanger, a fan, a water container, a casing and a controller. The working principle of the workshop dehumidifier is: The workshop dehumidifier draws humid air into the machine by the fan, and passes through the heat exchanger. At this time, the water in the air condenses into water droplets, and the dry air is discharged outside the machine, and the circulation reduces the humidity in the room. 1. External circulation of the workshop dehumidifier: in the case of normal startup → through the operation of the fan → humid air inhaled from the air inlet → through the evaporator → evaporator to adsorb the water in the air on the aluminum sheet → become dry Air → heat through the condenser → blow out from the air outlet. 2. Internal circulation of the workshop dehumidifier: discharge high temperature and high pressure gas through the operation of the compressor → exhaust port → enter the condenser to cool → become low temperature and high pressure gas → cut through the capillary → become low temperature and low pressure liquid → through the evaporator Evaporation heat absorption → return to the compressor to become a low temperature and low pressure gas.
Engine Cleaning Machine Auto Workshop Equipment Car Workshop Equipment 2023-06-23
Engine Cleaning Machine Auto Workshop Equipment Car Workshop Equipment Model NO.: CCS1500 Function: Remove Carbon From Engine Material: Stainless Steel Condition: New Main Market: Western Europe Water Consumption: 1L/H Rated Power: 4.5kw/H AC Voltage: 380V,50-60Hz Gross Weight: 190kgs Size: 1070*670*1020mm Delivery: 3-7days After Payment Carbon Cleaning Time: 15mins Carbon Cleaning Method: Oxyhydrogen Gas Feed Into Engine Carbon Cleaning for: 1.0-5.0 Diesel Gasoline Plg All Types of Engine Machine
Clean and dust-free workshop purification project completion acceptance problem 2023-06-10
Clean and dust-free workshop purification project completion acceptance problem The completion acceptance of the clean room-cleaning plant is carried out in a single machine test in each branch, and the test is not carried out after the self-test of the production load system. The completion acceptance is the verification of the single-machine test and the no-production load system test of each branch project, the clean room (zone) performance parameter detection and debugging, the inspection quality inspection of each branch, and the function detection and debugging as required. 1. When the clean factory is completed and accepted, the materials for completion and acceptance shall be carefully checked, generally including the following documents and records: 1 Drawing review records, design change notices and as-built drawings; 2 The factory qualification certificate and the entry inspection report of the main equipment, materials and instruments of each division project; 3 Single equipment, system installation and inspection records of each division project; 4 Single-machine test run records of each branch; 5 No-load trial operation and commissioning re
What level of clean area is the ultra-clean workbench, and what is the air cleanliness of the ultra-clean workbench? The cleanliness level of the ultra-clean workbench: Class 100 (class 5 of the international ISO14644.1 standard). The ultra-clean workbench is a one-way air purification equipment that provides a local dust-free and sterile working environment. Its use has good effects on improving process conditions, improving product quality and increasing yield. The ultra-clean workbench is widely used in scientific research and production departments that require a local clean and sterile working environment, such as medicine and health, biopharmaceuticals, food, medical scientific experiments, optics, electronics, sterile room experiments, sterile microbiological inspections, plant tissue culture inoculation, etc. . As a kind of air purification equipment, what level of clean area is the ultra-clean workbench? Air cleanliness class is a class standard that is divided by the maximum concentration limit of particles greater than or equal to the particle size considered in the unit volume of air in a clean space. my country's air cleanliness class standards are divided into: class 100, class 1000, class 10,000, and class 100,000. Class, and the cleanliness of the ultra-clean workbench: Class 100 (International ISO14644.1 standard CLASS 5). The ultra-clean workbench is designed to protect the experimental materials. The highlight is that it is sterile and dust-free, so that the reagents and other operations in the workbench can be protected from contamination. The air is sucked into the pre-filter through the fan, and filtered through the static pressure box into the high-efficiency filter, and the filtered air is sent out in the state of vertical or horizontal air flow, so that the operating area can reach a hundred-level cleanliness and ensure the produ
Food QS clean and clean workshop planning and decoration 2023-06-02
Food QS clean and clean workshop planning and decoration Food QS clean room, clean workshop design and decoration: Zhongjing Global Purification () can provide consulting services, consulting, design, construction and decoration services for food workshops, QS clean workshops and clean workshops. Food QS purification workshop overall requirements: Food and beverage sterile clean workshops are best isolated from the outside world and cannot be walked through or interfered with by other factors. The size of the sterile clean workshop is determined by the needs, usually consisting of the dressing room, buffer room, air shower room and operation room. The dressing room is placed outside, mainly for changing clothes and hats, shoes, etc.; the buffer room is located between the dressing room and the air shower room, and can also communicate with several operation rooms at the same time; the operation room is placed inside, mainly for product filling, room It should not be exposed to direct sunlight, of appropriate size and height (depending on the height of the production equipment). The room is too large, cleaning and disinfection is inconvenient; too small, inconvenient to operate; the top too high will affect the effective sterilization effect of ultraviolet light. The walls should be sm
Note for staff entering the Zhangzhou clean workshop 2023-05-28
Note for staff entering the Zhangzhou clean workshop Note for staff entering the Zhangzhou clean workshop The clean room has very high requirements for the internal environment. Keeping the cleanliness in the space is a top priority. Finding the source of pollution is an important task. In fact, some of the pollution sources in the clean room come from the staff. What is going on here? Why is the staff a source of pollution? Today, Huizhongda Xiaobian will come to see you. In our daily life, the human body is constantly emitting various dust particles. These include some of the surface cells on the skin and some of the bacteria in the sneeze, which can easily affect the hygiene of the clean room. Then, what should the staff pay attention to during the work of the clean room? The specific precautions are as follows: 1. When entering the clean room, you should first carry out the air shower. At work, all hair, including the beard, should be covered with a hair protector. In order to avoid falling hair to affect the production of the product. 2. In the work, the staff should try to avoid or reduce the number of times the product is in contact with the equipment. If it is possible, Zui still adopts a fully automatic production
Malata Food Factory clean workshop decoration and design instructions 2023-05-21
Malata Food Factory clean workshop decoration and design instructions How to carry out the decoration in the clean workshop of the food factory is a relatively systematic problem. The working mode of the clean workshop decoration of the food factory can be divided into two types: civil structure and assembly type, and the assembly type is generally adopted. First of all, the clean room layout and clean air conditioning system are closely related. The purification air conditioning system must obey the overall layout of the building, and the building layout must also conform to the principle of purifying the air conditioning system, in order to fully play the role of related functions. The assembled clean plant system is mainly composed of air, air and air supply systems for air conditioning, air conditioning and lighting systems; air conditioning and logistics systems; work flow and logistics systems; The implementation of the road system; maintenance structure and static ground treatment requirements, forming the complete equipment and equipment installation and installation content of the air conditioning purification system project. The filter is mainly used in the central filtration, pharmaceutical, hospital, electronics, food, and other industrial purification of central air conditioning ventilation system; it is especially suitable for air purification projects with normal temperature and pressure, c
Mcab Workshop Clean Pipes and Medical or Pharmaceutical Equipment 2023-05-15
Mcab Workshop Clean Pipes and Medical or Pharmaceutical Equipment Model NO.: pm-01 Customized: Customized Condition: New Warranty: 1 Year Specification: Customized Origin: China For all our products, we can also produce according to your drawings, if our standards do not meet your needs. Cooperative enterprise project picture
Clean and dust-free workshop purification project completion acceptance problem 2023-05-13
Clean and dust-free workshop purification project completion acceptance problem The completion acceptance of the clean room-cleaning plant is carried out in a single machine test in each branch, and the test is not carried out after the self-test of the production load system. The completion acceptance is the verification of the single-machine test and the no-production load system test of each branch project, the clean room (zone) performance parameter detection and debugging, the inspection quality inspection of each branch, and the function detection and debugging as required. 1. When the clean factory is completed and accepted, the materials for completion and acceptance shall be carefully checked, generally including the following documents and records: 1 Drawing review records, design change notices and as-built drawings; 2 The factory qualification certificate and the entry inspection report of the main equipment, materials and instruments of each division project; 3 Single equipment, system installation and inspection records of each division project; 4 Single-machine test run records of each branch; 5 No-load trial operation and commissioning re
Lighting design of clean workshop in pharmaceutical industry 2023-05-10
Lighting design of clean workshop in pharmaceutical industry O Introduction With the development of GMP clean technology at home and abroad in recent years, the requirements for the production environment of the pharmaceutical industry are becoming higher and higher, and the design of clean workshops is becoming more and more important. In order to implement the relevant national policies and the "Pharmaceutical Production Quality Management Standards" in the design of clean workshops in the pharmaceutical industry, to achieve advanced technology, economical application, safety and reliability, ensure quality, and meet the requirements of energy conservation and environmental protection, the state renewed in 2008 GB50457-2008 "Code for Design of Clean Workshops in the Pharmaceutical Industry" was released. The cleanliness of air in the clean workshop of the pharmaceutical industry is divided into one hundred, ten thousand, one hundred thousand and more than one hundred thousand (equivalent to three hundred thousand). The process is complicated and the environment is complex. The electrical design needs to closely cooperate with the process and heating. Through professional studies, the following is a brief discussion of the electrical lighting design in the clean workshop of the pharmaceutical industry. 1 Lighting design of clean workshop 1.1 Illuminance and illuminance uniformity According to the study of visual function, it can be
Optical product clean workshop technical features 2023-05-09
Optical product clean workshop technical features Optical product clean workshop technical features Photoelectric optical products clean room is generally suitable for electronic instrumentation, computer, semiconductor factory, automotive industry, aerospace industry, lithography, computer manufacturing and other industries, in addition to air cleanliness, but also to ensure that the requirements for static elimination. Take the LED industry as an example to introduce the dust-free purification workshop in the optoelectronics industry. LED clean room installation indoor air parameters: 1, temperature and humidity requirements: the temperature is generally 24 + 2 ° C, the relative humidity is 55 + 5%. 2, the amount of fresh air: Because there are more people in this kind of clean and dust-free workshop, the following maximum values should be taken according to the following values: 10-30% of the total air supply volume of the non-unidirectional flow purification clean room workshop; compensation room The amount of fresh air required to ventilate and maintain a positive pressure in the room; ensure that the amount of fresh air per person per hour is ≥40m3/h. 3, the amount of air supply is large: in order to meet the cleanliness and heat and moisture balance in the dust-free purification workshop, a large air supply volume is required. On the 300-square-meter workshop, the ceiling height is 2.5 meters, if it is 10,0
21st Century Printing Workshop 2023-04-28
21st Century Printing Workshop Although web offset presses are more efficient and productive than ever before, the pursuit of technology is never-ending. In the coming years, some emerging technologies will also be used for the operation of rotary offset presses. Maintenance has a huge impact. Today's equipment manufacturers have used multiple AC servo motor drives in the manufacture of rotary machines, and digital timing through fiber optic technology, and some highly complex automation features will become standard components, such as closed-loop color controllers. Thermoset printer dryers are nearing perfection due to the superior performance of a high-efficiency thermal radiation control system. It is now also possible to remotely monitor the electronic systems of the press and maintain it anywhere in the world, significantly reducing maintenance costs. In addition, there are some very promising technologies in the R&D phase that will be introduced to the market in the near future, such as electrostatic-assisted drying and single-fluid ink-single ink (SFI). High-end commercial web presses are moving in the direction of automation, which can reduce the amount of prepress preparation time and reduce the training time for employees who operate new machines. The main technologies include automatic plate change, automatic positioning, automatic blanket cleaning, automatic roller installation, and automatic rep
Food QS purification workshop overall requirements 2023-04-18
Food QS purification workshop overall requirements: Food and beverage sterile clean workshops are best isolated from the outside world and cannot be walked through or interfered with by other factors. The size of the sterile clean workshop is determined by the needs, usually consisting of the dressing room, buffer room, air shower room and operation room. The dressing room is placed outside, mainly for changing clothes and hats, shoes, etc.; the buffer room is located between the dressing room and the air shower room, and can also communicate with several operation rooms at the same time; the operation room is placed inside, mainly for product filling, room It should not be exposed to direct sunlight, of appropriate size and height (depending on the height of the production equipment). The room is too large, cleaning and disinfection is inconvenient; too small, inconvenient to operate; the top too high will affect the effective sterilization effect of ultraviolet light. The walls should be smooth and free of dead ends for cleaning and disinfection. The food and beverage sterile clean workshop should be closed and keep the static pressure difference of the workshop as positive pressure. The ultraviolet lamp, air filter purifier and thermostat for air disinfection should be installed. Structural requirements: According to the [Code for Design of Clean Plants", the walls and ceilings of the workshop must be constructed of materials that are not dust-producing or smooth, and that there is no dead space in the workshop. The special color plate for the construction of the purification plant is used. The top plate of the substrate is made of Baosteel 0.4 steel plate, the core material density reaches 14kg/m3, and the aluminum material is made of special aluminum profile. In order to improve the service life of the purification room and achieve the beautiful appearance, all the aluminum profiles are carried out. Electrophoresis t
Design of Clean Drying Room in Pharmaceutical Aseptic Workshop 2023-04-15
Design of Clean Drying Room in Pharmaceutical Aseptic Workshop Design of Clean Drying Room in Pharmaceutical Aseptic Workshop In the medical aseptic workshop, a large number of vessels used in the production cycle need to be washed and dried. The clean level of the clean area as the auxiliary production area generally requires D level, and the drying room is no exception. After cleaning in a clean environment, the dehumidification and drying of utensils that contain a lot of moisture has become a problem we have to solve. We use examples to show that reasonable design can achieve energy-saving, drying and dehumidifying effects, which has certain theoretical guidance and practical application significance for this work. 0 Preface Dehumidification is mainly divided into three types: heating and dehumidification, cooling and dehumidification, and desiccant adsorption dehumidification. In the past, the most commonly used method was heating, heating, ventilation, and dehumidification. However, in a clean environment, simply adopting the method of full delivery and full row heating and dehumidification, the energy consumption is large, and the load on the clean filtration system is also large, so we designed cooling and dehumidification 1. Comprehensive dehumidification method of heating and dehumidifying clean air circulation. 1 Principle In the actual design, a small amount of fresh air is added to maintain the pressure
Car Workshop Design/Mobile Workshop Truck 2023-04-14
Car Workshop Design/Mobile Workshop Truck Model NO.: STG-SS210 Standard: GB, ASTM, DIN, JIS, AISI, BS Forming: Cold Rolled Member: Structural Steel Carbon Structural Steel: Q235 Application: Steel Workshop, Steel Structure Platform, Steel Fabricated House, Structural Roofing, Frame Part, Steel Warehouse, Steel Garage, Steel Hangar Body: Sandwich Panel or Single Steel Panel Characteristics: Good Environmental Performance Color: Customized Specification: accordingly HS Code: 7308900000 Type: Light Section Steel Trademark: Stucture Steel, STG Connection Form: Bolt,Rivet and Welded Connection Type of Steel For Building Structure: H-Section Steel Residential Wall Structure: Steel Frame and Wall Board Main Structure: Light Steel Structure Advantages: Easily Assemble and Disassemble Merits: Good Aseismic Performance Transport Package: Standard Export Package Origin: China steel building
Environmental Protection Policies Leading the Green Development of the Purification Engineering Industry 1. Overview of purification engineering Purification engineering plays an indispensable role in the manufacturing industry. It not only involves the improvement of air quality, but also relates to the quality of products and the stability of production processes. With the increasing global environmental awareness, the role of purification engineering in reducing pollution and improving efficiency is becoming increasingly prominent. 2. Technological development and innovation With the advancement of technology, the field of purification engineering is also constantly innovating. The application of efficient filtering materials, intelligent control systems and other technologies has brought revolutionary changes to purification engineering. These technologies not only improve purification efficiency, but also reduce energy consumption, providing strong support for the green development of enterprises. 3. Environmental policies and standards The introduction of environmental policies and the improvement of environmental standards have had a profound impact on the purification engineering industry. The government has strengthened its supervision of industrial pollution and promoted the upgrading and transformation of purification engineering technology. At the same time, the improvement of environmental standards has also promoted technological innovation and product upgrading in the purification engineering industry. 4. Case analysis and practice Under the guidance of environmental protection policies, a certain automobile ma
Food clean workshop design and construction requirements Shanghai Sujing 2023-04-07
Food clean workshop design and construction requirements Shanghai Sujing Food clean room design and construction requirements The food clean room needs to meet the 100,000 air purification standards. The food factory constructs a clean workshop, which can effectively reduce the deterioration of the produced products, prolong the shelf life of the food, and improve the production efficiency. 1. What is a clean workshop? The clean workshop is also called the clean room, the clean room, and the clean room. It refers to the removal of particulates, harmful air, bacteria and other pollutants in the air within a certain space, and the indoor temperature, cleanliness, indoor pressure, Airflow speed and airflow distribution, noise vibration and lighting, and static control are within a certain range of requirements, and specially designed rooms are given. That is to say, no matter how the external air conditions change, the interior can have the characteristics of maintaining the cleanliness, temperature, humidity and pressure originally set. What is a 100,000-level clean workshop? Simply put, the number of particles in the air per cubic meter of ≥0.5μm is no more than 3.52 million. The smaller the number of particles in the air, the less the amount of dust and microorganisms. The cleaner the more. The 100,000-class clean workshop also requires that the workshop should have 15-19 air changes per hour, and the air purifica
Air cleaning system operation management clean room daily management 2023-04-04
Air cleaning system operation management Daily management of clean room 1. Main contents of daily management of clean room ( 1 ) to ensure the cleanliness level required by the clean room For the clean room, the air required to enter the clean room is clean, and the dust content entering the indoor air is lower than the dust content specified by the cleanliness: the people and articles required to enter the clean room are subjected to necessary purification treatment to minimize The amount of dust in people and things. The main measures to ensure the cleanliness of the clean room are: ensuring the net measures of the person, ensuring the purification of the materials entering the clean room, ensuring that the air entering the clean room is clean, ensuring the air supply volume of the clean air conditioning system, and ensuring the clean room indoors as required. The static pressure value minimizes the amount of dust generated in the clean room and ensures regular cleaning of the clean room. ( 2 ) Indoor air condition parameters required to ensure cleanroom requirements The air state parameters in the clean room are determined according to certain process conditions or a certain work requirement. Therefore, in addition to ensuring the cleanliness of the clean room, it is also necessary to meet the temperature and humidity requirements of the indoor a
What are the requirements for entering a clean and dust-free workshop? 2023-03-23
What are the requirements for entering a clean and dust-free workshop? What are the requirements for entering a clean, dust-free workshop? The average person may not know much about the requirements of the clean and dust-free workshop. In the past few days, I was fortunate to go to Wuxi to install the air shower room with a predecessor of the company. I didn't understand it before. After I went there, I learned about the installation of the air shower room. ,Specific requirements are as follows: 1. At the first door, a piece of blue adhesive tape is placed on the floor, stepped on to stick the contents of the sole, then take off the shoes and walk in the hand, then put the shoes in the designated personal shoe cabinet. . At this time, the shoes are not the shoes we usually wear, but the shoes that are immediately replaced after entering the workshop. Work shoes are basically not brought out of the workshop. 2. After storing the shoes, go to the door of the air shower room and pick up the prepared small black clot
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.