Hydrogen peroxide dry mist sterilization technology

The nature of I dry fog:

Dry fog - refers to liquid particles between 1 and 10 microns in diameter. The nature of dry fog is:

(1) The dry mist particles perform irregular motion (Brown motion principle) and do not settle;

(2) dry mist droplets do not condense together to produce large droplets;

(3) The dry mist particles will rebound after contact with the surface without rupturing to wet the surface.

Therefore, these properties of dry fog make it very diffuse, leaving no dead ends when disinfecting; not wetting the surface; not corroding equipment, color steel plates and walls. Moreover, the smaller the dry fog particles, the more obvious the characteristics of the dry fog, the better the diffusing effect, and the better the sterilization effect.

II dry mist sterilization system principle:

The dry mist sterilization system uses an electric motor to draw air at a high speed using the principle of the text diagram to give the air sufficient kinetic energy in the nozzle. The gas is allowed to collide with the disinfectant at high speed to produce dry mist particles having a diameter of less than 5 microns. Allow the disinfectant to disperse in the form of dry mist particles in a sterile clean area that requires sterilization to achieve a thorough sterilization effect instead of fumigation. This principle is well known to all, but it needs to be solved: it provides three high-speed kinetic energy, heat dissipation and noise reduction, and equipment space occupation. And Ufim's unique boron-cobalt alloy self-lubricating instrument nozzle design expands the efficiency of large-scale dry fog equipment, greatly reduces space occupation, and solves the problem of heat dissipation and noise reduction. These technologies are in any case the world's first.

III dry mist sterilization scheme constitutes the characteristics of Orpheum dry mist hydrogen peroxide sterilization equipment + Norfolk space sporicide Norfolk space sporicide:

(1) Ingredients: Hydrogen peroxide (European special process production, high activity, low concentration)

(2) EU imports, colorless, odorless, non-toxic, safe for the human body. EU food safety certification.

(3) Bactericidal efficacy is broad-spectrum and efficient: killing more than 200 kinds of microorganisms at the same time. The black killing spores reached 6 killing rates per unit for 5 minutes.

(4) Complete verification data: It can provide sterilization efficacy verification; residue verification; material verification three details of the verification, easy to pass GMP verification.

(5) Products are widely used in Europe and North America. Can pass the EU GMP, the US FDA.

Features of Orpheum Dry Mist Sterilization Equipment:

(1) Brand: Orpheum, imported from France, 15 years of dry fog equipment technology accumulation.

(2) The dry mist particles reach 5 microns or less. The global dry fog effect is good equipment.

(3) European professional application experience in the field of medicine, sufficient European pharmaceutical factory verification experience.

(4) Small size, light weight, easy to use large space clean area, and small space sterile room sterilization.

(5) Easy to move, power connection. Convenient multi-point layout, no dead ends at all. Designed for GMP.

Advantages of the IV Orpheum Hydrogen Peroxide Dry Mist Sterilization Program:

(1) The equipment, color steel plates and walls guaranteed by the three aspects of the Norfos hydrogen peroxide dry mist sterilization scheme will not corrode:

1 Compared with traditional hydrogen peroxide, our products are produced in a special European process and the hydrogen peroxide activity is very high. In the test report of the Disinfection Center of the Chinese Academy of Military Medical Sciences (the only testing institution in China that is qualified to test imported bactericidal products), Novof's bactericidal efficacy is about 100% of the traditional hydrogen peroxide disinfectant under the same conditions. Times. Therefore, under the premise of fully guaranteeing the efficacy of sterilization. The concentration is much lower than that of conventional hydrogen peroxide.

2 Global Zui high-efficiency sporicide can achieve 6-8 log unit killing rate against B. subtilis in 30 minutes, which is in full compliance with the pharmacopoeia. The contact time between the disinfectant and the equipment color steel plate is greatly shortened.

3 global zui good dry fog effect, to ensure that the disinfectant, no adhesion, no condensation (experiment shows: with a piece of 1 square meter of glass placed on the device spray mouth about 50 cm, no droplet formation, no wet glass surface).

(2) After the product is sterilized, it is decomposed into water and oxygen without residue. The verification data is sufficient, and there is a verification data template, which can quickly help the company to complete the verification report.

(3) The sterilizing agent can be controlled to be sprayed in the form of dry mist, and the dry mist particle size is controlled at a precise and consistent level. 3-5 micron dry atomization effect, global*, reduces the risk of condensed liquids and ensures penetration and sterilization of more complex layouts.

(4) Flexible and portable (net weight 5.8 kg), it can be easily applied to pharmaceutical companies' laboratories, potting rooms and material warehouses.

(5) The entire sterilization process takes a short time, and the entire “big elimination” process is completed in 2 to 3 hours. Compared with formaldehyde fumigation, the production time is greatly shortened. Improve the production efficiency of enterprises.

(6) The cost performance is extremely high, and the cost of 1/10 to 1/20 of the large-scale gasification hydrogen peroxide equipment is not fully achieved.

Scope of application of V dry mist sterilization scheme (1) Dry mist sterilization scheme can be safely used for disinfection and sterilization of clean room space and equipment, including pharmaceutical, biotechnology, medical product production, food production, cosmetics production and health care. Product production.

(2) The dry mist sterilization scheme can be safely used in various levels: disinfection and sterilization of laboratories, microbiology rooms, sterile rooms, and sterile transfer chambers.

(3) The dry mist sterilization scheme can be safely used for disinfection of various surfaces and spaces such as stainless steel, plastic, glass, floor and wall.

The sterilization effect of the VI dry atomized hydrogen peroxide sterilization system is verifiable:

The verification content consists of three parts:

1) Validation of dry atomized hydrogen peroxide sterilization efficiency 2) Material compatibility verification (corrosion verification)

3) Residue Verification VII Dry Mist Sterilization Operation Guide:

*Step: Confirmation of the placement of the device:

The device location follows the following principles:

1, priority to meet the core area.

2, the nozzle away from the wall and equipment, to avoid blocking the spray, in order to facilitate the location of dry fog diffusion.

Step 2: Place the equipment in place, install sufficient disinfectant, connect the power supply, and set the spray time according to the disinfectant dosage.

The third step: turn off the air conditioner, fresh air exhaust, close the doors and windows.

Step 4: Start button to start the spray button to start dry fog sterilization (please read the product instructions before use)

Step 5: The equipment is sterilized, and the spray will stop when it is finished. Let stand for 60-90 minutes. Full exhaust for 30-60 minutes. The disinfection is completed and the entire disinfection process takes about 3 hours.

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