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EO gasification system
EO gasification system
EO gasification system
EO gasification system
EO gasification system

EO gasification system

For the EO gasifying system, we have a heating vaporization pump: the hot water in the water tank is recycled to the EO carburetor;
EO inlet with independent temperature sensor to control EO temperature;
The new anti-blocking coil is convenient for washing and improves the speed of EO input; it will not clog for long time usage. Even in the coldest weather in winter, the maximum flow rate of ethylene oxide gas can reach a temperature above 20 degrees.
The gas transmission pipeline uses 304 stainless steel seamless pipe, which is welded or flanged.
Before the EO gas enters the sterilizer, it is fully vaporized to fully ensure the vaporization effect.
Using an explosion-proof electronic scale, all the data link to the computer, Our software can control the dosing amount.

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Product Details:

The EO gasification system used in the ethylene oxide sterilization workshop is a key component and is essential to ensure the smooth progress and efficiency of the sterilization process. The system professionally manages the gasification process of ethylene oxide (EO) to meet the specific conditions required for sterilization.
The main function of the EO gasification system is to convert liquid ethylene oxide into a gaseous form so that it can be evenly and effectively distributed to the items to be sterilized during the sterilization process. This conversion process needs to be carried out under precisely controlled conditions to ensure the stability of gasification rate and concentration.
In system design, considering safety and efficiency, a closed structure is usually adopted to reduce the leakage and volatilization of ethylene oxide. At the same time, the system is equipped with efficient heating and temperature control devices to achieve precise control of the gasification temperature. In addition, in order to ensure the uniformity of gasification, the system is also equipped with a gas circulation and distribution device so that the ethylene oxide gas can be evenly distributed throughout the sterilization space.
During the operation of the EO gasification system, it is necessary to strictly monitor the key parameters of the gasification process, such as gasification temperature, pressure, concentration, etc. Real-time monitoring and adjustment of these parameters helps ensure the effectiveness and safety of the sterilization process. In addition, the system should also have automatic alarm and emergency shutdown functions to respond promptly and take measures when abnormal conditions occur.
In addition to the selection and design of hardware equipment, the operation of the EO gasification system also requires professional operating procedures and safety measures. Operators need to receive professional training and be familiar with the system's operation and maintenance procedures to ensure the normal operation and sterilization effect of the system. At the same time, corresponding safety protection measures should be set up in the workshop, such as ventilation systems, leakage detection devices, etc., to deal with possible safety risks.
FIRSTEO Machinery
Equipment Co., Ltd.

FIRSTEO Machinery Equipment Co., Ltd. is one of the well-known China EO gasification system manufacturers and EO gasification system suppliers in China. We have our own technology development, design, production, sales and service department. Our products include the overall facilities of the ethylene oxide sterilization workshop, the pretreatment room, the ethylene oxide sterilizer, the analytical room and the ethylene oxide waste gas treat equipment. Our company has established in a quality management system which accordance with ISO9001:2008 and ENISO13485:2003/AC2009. Our company is engaged in: pretreatment - sterilizer - strong analytical --EO waste gas treatment, the whole process equipment manufacturing factory to provide custom EO gasification system and wholesale EO gasification system. We are a famous China EO gasification system suppliers and EO gasification system factory of ethylene oxide sterilization that uses hot air heating system in China, and had applied the "utility model patent certificate" (energy saving, water-saving, no corrosion, fast heating speed; which can extend the life of the equipment for 10-15 years). Our own FSTEO-WQ series of ethylene oxide waste air absorption and treatment equipment was developed with the domestic universities. It allows the low temperature reaction process and reselected the catalyst reacting under low temperature. The removal rate of the waste gas was more than 99.9% after the purification of the waste gas. The emission residual gas is far below the national standard requirements. We have also developed an automatic control system which can join the operation between the waste gas treat process and the sterilizing cabinet. Our technical engineers have decades of experience in the industry. So we can provide professional man to install, test, training or repair machine for customer. We have a large number of high-quality customers: Jiangsu Fresenius Medical Care (Germany), Nanchang Kelinnike Medical Appliance (Germany), Shenzhen DooJung Group (Korea), Nanjing micro-tech, Winner Medical and other well-known Pharmaceutical equipment or other related products enterprises in China. We can also provide you with the best equipment and services.

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    How does an EO (ethylene oxide) gasifying system work, and what are its key components?

    Ethylene Oxide Source: The system requires a source of ethylene oxide, which can be in the form of liquid ethylene oxide or a precursor that produces ethylene oxide upon reaction.
    Gasification Chamber: This chamber is responsible for converting the liquid ethylene oxide or its precursor into a gaseous state. It usually involves heating the liquid or precursor to a specific temperature to induce vaporization.
    Temperature and Pressure Control: The gasification process requires precise control of temperature and pressure conditions within the chamber. These parameters need to be carefully maintained to ensure the efficient gasification of ethylene oxide and prevent any potential hazards.
    Safety Systems: EO gasifying systems incorporate various safety measures to protect against leaks, pressure build-up, and other potential risks associated with handling ethylene oxide. These safety systems may include gas detectors, pressure relief valves, emergency shutdown mechanisms, and ventilation systems.
    Distribution System: Once the ethylene oxide gas is generated, it needs to be distributed to the intended target or application. This may involve a network of pipes or conduits that carry the gas to the desired location.
    Control and Monitoring Systems: EO gasifying systems are equipped with control and monitoring mechanisms to regulate the gasification process, monitor key parameters, and ensure safe and efficient operation. These systems may include sensors, alarms, and computerized controls.
    Exhaust Treatment: Ethylene oxide gas is highly toxic and hazardous to both human health and the environment. Therefore, EO gasifying systems incorporate exhaust treatment components such as scrubbers or catalytic converters to remove or neutralize any residual ethylene oxide before it is released into the environment.

    What are the advantages of implementing an EO gasifying system in the medical device sterilization industry?

    Implementing an EO (Ethylene Oxide) gasifying system in the medical device sterilization industry offers numerous advantages. EO gas sterilization has been widely used in healthcare facilities for several decades due to its effectiveness in killing microorganisms and its compatibility with a wide range of materials. Here are some of the key advantages of implementing an EO gasifying system in the medical device sterilization industry:
    Broad Material Compatibility: EO gas is highly compatible with a wide variety of materials commonly used in medical devices. It can effectively sterilize items made of plastics, metals, glass, rubber, and other materials without causing damage or degradation. This versatility allows for the sterilization of a diverse range of medical devices, ensuring that healthcare facilities can maintain a reliable and efficient sterilization process for their equipment.
    Effective Microbial Elimination: EO gas has excellent microbial lethality, meaning it can effectively kill a wide spectrum of microorganisms, including bacteria, viruses, fungi, and spores. It is particularly effective against heat- and moisture-sensitive items, such as certain plastic devices, which may be damaged by other sterilization methods like steam or heat.
    Penetration and Diffusion: EO gas has exceptional penetration and diffusion capabilities, enabling it to reach and sterilize hard-to-reach areas and complex device designs. It can effectively permeate porous materials and penetrate through small crevices, ensuring thorough sterilization throughout the entire device, including lumens, channels, and other intricate structures.
    Low Temperature Sterilization: EO gas sterilization is performed at relatively low temperatures, typically ranging from 37°C to 63°C (99°F to 145°F). This low-temperature process helps preserve the integrity of sensitive medical devices that may be damaged or altered by higher temperatures. It allows for the sterilization of temperature-sensitive equipment, including electronic components, optical instruments, and delicate surgical instruments.
    Residual Sterilant Removal: EO gas is known for its ability to be easily removed from sterilized items, leaving minimal residue. After the sterilization cycle, the gas can be efficiently vacuumed or purged from the device, ensuring that no harmful levels of EO remain. This aspect is crucial for medical devices that come into direct contact with patients or require minimal residual levels for safety and regulatory compliance.
    Scalability and Automation: EO gasifying systems can be easily scaled to accommodate varying workload demands. Whether sterilizing a small batch or large quantities of medical devices, EO sterilization systems can be designed to handle the required capacity. Additionally, automation features can streamline the sterilization process, reducing labor requirements and increasing overall efficiency.
    Validation and Regulatory Compliance: EO sterilization processes have been extensively studied, validated, and standardized, making them well-established within the medical industry. Regulatory bodies, such as the FDA (Food and Drug Administration), have established guidelines and requirements for EO sterilization, providing a framework for manufacturers to ensure compliance with safety and quality standards.
    Compatibility with Packaged Products: EO gas can effectively sterilize medical devices while they are still in their packaging, reducing the risk of contamination during transportation and storage. This advantage is particularly beneficial for manufacturers, as it eliminates the need to unpack and repack items, saving time and reducing the risk of contamination in the sterilization process.