The installation and layout diagram of the ethylene oxide eto sterilizer can be found in Appendix C, Figure C.1.
7.1 Before Installing the ethylene oxide eto sterilizer
Users must introduce a 380V three-phase four-wire power supply along with a protective grounding wire into the control room. The cable connecting the power supply to the sterilizer should be selected according to Table 3. An external switch and an air circuit breaker should be configured based on the rated power of the equipment. The external switch and air circuit breaker should be located near the equipment.
Table 3: Configuration Requirements for Connecting the Power Supply to the Sterilizer’s Cable and Air Circuit Breaker
| 型 | Air Circuit Breaker Current (A) | Copper Cable Cross-Section Area (?) |
|---|---|---|
| BCS-1型 | 30 | 4 |
| BCS-2型 | 30 | 4 |
| BCS-3型 | 30 | 4 |
| BCS-4.5 | 51 | 6 |
| BCS-5系列 | 51 | 6 |
| BCS-6系列 | 51 | 6 |
| BCS-8型 | 51 | 6 |
| BCS-10型 | 82 | 16 |
| BCS-15系列 | 106 | 16 |
| BCS-20系列 | 154 | 25 |
| BCS-26型 | 154 | 25 |
| BCS-28型 | 171 | 35 |
| BCS-30型 | 171 | 35 |
| BCS-30-2型 | 171 | 35 |
| BCS-35型 | 190 | 50 |
| BCS-35-2型 | 190 | 50 |
| BCS-40-2型 | 190 | 50 |
| BCS-48型 | 190 | 50 |
| BCS-52型 | 285 | 70 |
| BCS-55-2型 | 285 | 70 |
| BCS-57-2 | 285 | 70 |
| BCS-63-2 | 285 | 70 |
| BCS-70-2型 | 294 | 70 |
| BCS-78-2 | 313 | 95 |
| BCS-86-2型 | 313 | 95 |
| BCS-101-2 | 380 | 120 |
| BCS-120-2型 | 380 | 120 |
7.2
設備內所有保護接地端子必須安全可靠地連接到引入嘅保護接地線。
7.3
殺菌室應該同控制部分分開安裝。環氧乙烯殺菌器嘅殺菌室必須安裝喺獨立嘅工作區，工作區應該有供水、排水同通風設施，以確保適當嘅通風。通風系統應選擇防爆軸流風扇。工作區域嘅地板應該係平整同堅實嘅，同埋消毒器嘅本體應該放置穩穩陣陣。工作區地板嘅混凝土厚度唔應該小於60毫米。
7.4
If required by the user, a non-recirculating local exhaust system should be used to eliminate fugitive emissions (e.g., exhaust devices in front of the ethylene oxide eto sterilizerdoor). The corresponding configurations should be made on-site according to actual conditions.
7.5
During installation, the minimum distance from one side (or both sides) of the equipment to the wall (column) should be 0.5 m, and there should be a distance of at least 3 m at both ends for loading and unloading purposes to allow for transport vehicle operations.
7.6
The installation of all pipelines should ensure no leakage, especially for medication supply lines and vacuum lines; otherwise, safety hazards may occur.
7.7
由真空泵抽出嘅廢氣，應該先進入廢氣處理箱，溶解喺水入面，然後經廢氣處理箱嘅排水口排出中和處理池（應該由使用者自行準備）。中和後，應該排入封閉嘅專用排水系統。排水系統管道嘅直徑應該大過真空泵出口直徑（睇圖 A .2-2同 D .1）。
7.8
安全閥嘅排放口應該用一條適當直徑嘅管道，將氣體引導入中和池進行中和，然後再經專用排水管排出（見圖 A .2-2）。
7.9
滅菌器主要部件，如室、控制架組件、電氣控制櫃、真空系統管道、熱水系統管道、環氧乙烷系統管道、汽化系統管道，應以獨立模組形式交付，並由我廠專業人員現場連接。
7.10
控制架同電氣控制櫃之間嘅最小距離應該係1米，以防止泵同真空泵產生嘅聲壓對操作人員造成噪音危險。
7.11
蒸汽源必須由用戶提供，所需蒸汽壓力為0.25-0.4MPa，蒸汽溫度為135-150℃，額定蒸發量大於3.5公斤/小時。
7.12
氧化乙烯氣瓶必須由使用者提供。氧化乙烯氣瓶嘅出口壓力唔可以超過0.4 MPa 。
7.13
安裝一氧化乙烯乙醇消毒器會由我哋工廠嘅專業人員協助，而呢啲專業人員會負責設備調試。
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