How to choose suitable ETO sterilizer
Choose the size of sterilizer according to the daily output of materials
According to the difference of packaging space of products and cartons, the throughput of each time is slightly different. Each time of sterilization is 8-12 hours, and it can work for 2 cycles every day.
Sterilization size
| Volume | (L*W*H) | Sliding door(L*W*H) | |
| Internal Size | Outer size | Shipment size | |
| 1m3 | 1400*700*1000 | N/A | N/A |
| 2m3 | 1650*1000*1200 | 2070*2520*1720 | 2070*1360*1720 |
| 3m3 | 1400*1350*1700 | 1820*3220*2270 | 1820*1710*2270 |
| 4.5m3 | 2000*1350*1700 | 2420*3220*2270 | 2420*1710*2270 |
| 5m3 | 2250*1350*1700 | 2670*3220*2270 | 2670*1710*2270 |
| 6m3 | 2700*1350*1700 | 3120*3220*2270 | 3120*1710*2270 |
| 8m3 | 3500*1350*1700 | 3920*3220*2270 | 3920*1710*2270 |
| 10m3 | 4500*1350*1700 | 4920*3220*2270 | 4920*1710*2270 |
| 15m3 | 5500*1350*2000 | 5920*3220*2570 | 5920*1710*2570 |
| 20m3 | 7500*1350*2000 | 7920*3220*2570 | 7920*1710*2570 |
| 26m3 | 9600*1350*2000 | 10020*3220*2570 | 10020*1710*2570 |
| 30m3-1 | 11300*1350*2000 | 11720*3220*2570 | 11720*1710*2570 |
| 30m3-2 | 5600*2700*2000 | 6060*6260*2580 | 6060*3280*2580 |
| 35m3-1 | 13000*1350*2000 | 13420*3220*2570 | 13420*1710*2570 |
| 35m3-2 | 6550*2700*2000 | 7010*6260*2580 | 7010*3280*2580 |
| 48m3-1 | 12850*1400*2700 | 13270*3320*3270 | 13270*1760*3270 |
| 48m3-2 | 6550*2700*2700 | 7010*6260*3280 | 7010*3280*3280 |
| 52m3 | 13900*1400*2700 | 14320*3320*3270 | 14320*1760*3270 |
| 55m3 | 7500*2700*2700 | 7960*6260*3280 | 7960*3280*3280 |
| 63m3 | 8650*2700*2700 | 9110*6260*3280 | 9110*3280*3280 |
| 70m3 | 9700*2700*2700 | 10160*6260*3280 | 10160*3280*3280 |
| 78m3 | 10750*2700*2700 | 11210*6260*3280 | 11210*3280*3280 |
| 86m3 | 11800*2700*2700 | 12260*6260*3280 | 12260*3280*3280 |
| 93m3 | 12850*2700*2700 | 13310*6260*3280 | 13310*3280*3280 |
| 101m3 | 13900*2700*2700 | 14360*3280*3280 | 12260*3280*3280 |
Three standard types of sterilizers
BE: Basic Type, Meet YY0503/ISO11135
LE: General Type, CE Standard, Meet EN1422/ISO11135
GE: Advanced Type, CE standard, Meet EN1422/ISO11135
Q:Amount of ethylene oxide consumed by ethylene oxide sterilizer per time
A: 0.6-0.8 kg / m3. Each consumption of ethylene oxide is 3.6-4.8kg. Ethylene oxide is a dangerous chemical, which is not suitable for long-distance transportation and can be purchased nearby.
Sterilization process
Sterilization process: packaging → sterilization → analysis → testing → delivery.
1. The products shall be packed in cartons
2. Put the products into the sterilization cabinet for sterilization (8-12 hours)
3. Take the products out of the sterilization cabinet and analyze it.There are three options for analysis: forced analysis of sterilizer, or analysis room, or directly placed in a well ventilated workshop.
4. After analysis, it is tested to be qualified and sold on the market
Respirator sterilization is to use ethylene oxide gas for sterilization. After sterilization, ethylene oxide gas residue should be removed. The process of removing ethylene oxide residue is defined as analysis.
We suggest using the analysis room.
How long does it take to resolve the products after sterilization with ethylene oxide.
1. If natural parsing is used, it will take about 14 days.
2. If the analysis room is used, it will take about 5 days.
3. If the sterilization cabinet is used for analysis, it will take 2.5 days. This requires that the sterilization cabinet has a forced resolution function, which is forced to resolve for 12 hours, and then placed naturally for 2 days.
It only takes 12 hours to parse directly in the sterilizer. This kind of equipment adopts our new technology and greatly reduces the parsing time. Our products have advantages.
It can be parsed directly in the sterilization cabinet, which has requirements for packaging. Dialysis packaging is needed, or small pieces of dialysis paper are left on the packaging. In order to save packaging cost, a dialysis window can be added to the packaging. Then the dialysis bag is analyzed for 12 hours, and taken out for natural analysis, that is, it is placed for 2 days.
The time needed for the analysis is different due to the different process. As long as the content of ethylene oxide is below the standard, it is possible to use any analytical method, mainly depending on the choice of customers.
We suggest using the analysis room.
Most of the products and medical equipment factories use sterilizer internal analysis or analytical room analysis?
Most of the medical instrument factories use analytical room. The supporting equipment also includes tail gas treatment equipment.
Q:What kind of packaging is more convenient for sterilization
A:1. It is recommended to use dialysis bag for products packaging, otherwise the sterilization cycle will be longer. Sterilization dialysis bag packaging for 8 hours (with preheating).
2. Packaging is the first step. After packing, sterilize, analyze and test.
Analysis depends on whether it is directly in the sterilization cabinet, or placed in the analysis room, or natural analysis.
It takes 12 hours to parse directly in the sterilizer. If there is an analysis room, it will take 5 days; if it is natural, it will take 14 days if it is well ventilated.
Requirements of ethylene oxide sterilizer for workshop
The ethylene oxide sterilizer is installed in the non dust-free workshop and does not need to be placed in the dust-free workshop.
Requirements for workshop environment of 6 cube ethylene oxide sterilizer:
1. Water, electricity and network cable.
2. Explosion proof measures that meet the requirements, such as explosion-proof switch, explosion-proof lamp, explosion-proof fan lamp, etc.
3. Workshop height is more than 3.5m
4. The width of the door is more than 2.5m and the height is more than 2.5m.
How large area and workshop height should be reserved for the 6 cubic sterilizer?
How large area and workshop height should be reserved for the 6 cubic sterilizer?
The height of the workshop shall not be less than 3m, with a reserved area of 80m2 and 8m * 10m.
Workshop layout design drawing
The Seller shall provide drawings. After placing the order, the Seller shall provide workshop layout design and three-dimensional design.
What is the size and weight of a six cubic meters sterilizer?
Dimensions of 6 cubic ethylene oxide sterilizer.
Internal Size(L*W*H):2700*1350*1700.
Outer size(L*W*H):3120*3220*2270.
Shipment size(L*W*H):3120*1710*2270.
Internal Size(L*W*H):2700*1350*1700.
Outer size(L*W*H):3120*3220*2270.
Shipment size(L*W*H):3120*1710*2270.
Can the general forklift be loaded and unloaded, or do you need a crane?
The 6 cubic sterilizer weighs 5-7 tons, and the 10 ton forklift can be loaded and unloaded.
Power supply of sterilizer
The 6 cubic sterilizer weighs 5-7 tons, and the 10 ton forklift can be loaded and unloaded.
Power supply of sterilizer
120V or 240V or 380V can be used as long as they are determined before delivery.
Waste gas treatment unit
According to the needs of customers, we can choose the tail gas treatment equipment freely.
The requirements of EU standards are relatively high, and tail gas treatment equipment is required
Tail gas treatment device for 6-cube ethylene oxide sterilizer
Emission Standard NMHC/VOCs no more than 40mg/m³， Emission rate 1.5kg/h，No aeration room dealing with waste gas（standard 4 tower， without chiller ）
3 Spray tower: Φ600*3000
3 Reactor Kettle size: L*W*H=1500*1500*1000.
Hangzhou Bocon Mechanical And Electrical Equipments Co., Ltd. is a professional enterprise with design, development and manufacture of sterilizing equipment.Focusing on the R & D and manufacturing of ethylene oxide sterilization equipment, it is located at No. 220, Zhangshan Road, Renhe street, Yuhang District, Hangzhou. The company has a history of more than 20 years (formerly known as Hangzhou Dianda disinfection equipment factory) and is in a leading position in market share, enterprise popularity, product quality and technical level in this field. The company mainly produces ethylene oxide sterilizer (HMQ series products), file (cultural relic) sterilization equipment, preheating, analysis, waste gas treatment and other supporting products, and provides technical services related to ethylene oxide sterilization. Unik is the first domestic certified manufacturer that has developed an ultra large 100 cubic meter ethylene oxide sterilizer. It has dozens of products of different sizes (HMQ-100 m3, 80 m3, 50 m3, 30 m3, 20 m3, 10 m3, 6 m3, 3 m3, 1 m3, etc.), which are exported to more than 30 countries and regions.
Delivery date of sterilizer
Product delivery time: within 40 days after receiving the deposit, the equipment can be delivered.
Installation cost of equipment
Installation costs: the customer pays for visas, air tickets, food and hotel costs, each engineer $100 per day.
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