強制淋浴的作用及其運用場景

強制淋浴主要用于P3/P4生物實驗室或高要求廠房消毒滅菌重要區(qū)域，在人員離開車間時進(jìn)行的強制淋浴措施。本系統(tǒng)具有自動化程度高、隔離能力強、注重工作人員舒適度、EHS等特點。
強制淋浴系統(tǒng)是用于特殊環(huán)境下，為確保人員身體適應(yīng)能力和高生物風(fēng)險區(qū)域出門時采取的強制淋浴措施。
一、強制淋浴系統(tǒng)的組成   
      由生物安全氣密門或不銹鋼密閉門、不銹鋼箱體、風(fēng)系統(tǒng)、水系統(tǒng)及自控系統(tǒng)組成。保證整個負(fù)壓區(qū)或者重要區(qū)（毒區(qū)）與普通區(qū)域的隔離密閉。

二、送排風(fēng)系統(tǒng)
       1.風(fēng)系統(tǒng)主要針對送風(fēng)系統(tǒng)、排風(fēng)系統(tǒng)來管制淋浴單元內(nèi)部的換氣次數(shù)及壓差，保證室內(nèi)環(huán)境及人體舒適度。
       2.根據(jù)體積的大小決定送風(fēng)風(fēng)量、排風(fēng)風(fēng)量。
       3.送排風(fēng)直接接入車間大系統(tǒng)送排風(fēng)系統(tǒng)，送排風(fēng)必須安裝防水過濾器。
       4.排風(fēng)系統(tǒng)必須安裝原位消毒原位檢漏裝置。
三、給排水系統(tǒng)
         1.噴頭形式     
         2.水溫溫度
         3.供水壓力
         4.排水系統(tǒng)
         5.人體舒適度
         6.強行程序給水

四、管制與安全系統(tǒng)
       1.水溫管制：出水溫度的恒定
       2.互鎖管制：在強行淋浴系統(tǒng)中，互鎖管制不單單實現(xiàn)兩門互鎖的功能，并與水溫系統(tǒng)、壓力系統(tǒng)、安全系統(tǒng)進(jìn)行實時聯(lián)動。
       3.人員管控：采用三級管理權(quán)限對淋浴系統(tǒng)進(jìn)行授權(quán)允許式管控。
       4.時間管制：時間管制分為淋浴系統(tǒng)準(zhǔn)備時間、強行淋浴時間和待機時間。
       5.報警管制：強行淋浴報警裝置，在設(shè)備出現(xiàn)任何異常（比如：水溫、壓力、時間、人員操作等）狀態(tài)進(jìn)行實時報警，并且與中控系統(tǒng)聯(lián)動。
       6.操作紀(jì)錄查詢：配置了西門子觸摸屏，在屏幕中可以實時查詢系統(tǒng)的運行數(shù)據(jù)和設(shè)備運行狀態(tài)；可實現(xiàn)與中控系統(tǒng)聯(lián)動。
       7.緊急逃生系統(tǒng)：設(shè)置緊急逃生功能，在實際的使用中，出現(xiàn)任何緊急情況，可及時切斷電源，原路返回。
       8.數(shù)據(jù)傳輸：可與中控BMS系統(tǒng)進(jìn)行聯(lián)動。

五、產(chǎn)品優(yōu)勢
       1.模塊式結(jié)構(gòu)設(shè)計：定制
       2.管制系統(tǒng)均集成在內(nèi)部, 大幅降低故障率，檢修簡便
       3.水溫恒定，噴淋強行：人一進(jìn)入房間特定區(qū)域，自動噴淋
       4.覆蓋噴淋，無死角。通常設(shè)3~6個定制噴淋頭
       5.有應(yīng)急逃生設(shè)置
       6.門可配置生物氣密級別設(shè)計，具有充氣密封和電磁聯(lián)鎖功能
       7.溫度可調(diào)節(jié)，實現(xiàn)實時監(jiān)測及在線管制；溫度誤差小于1℃
       8.人員設(shè)計三級管理權(quán)限
       9.設(shè)備均整體安裝、驗證、維護

六、強制淋浴的運用場景

       1. 生物安全實驗室：在P3和P4級別的生物安全實驗室中，強制淋浴用于在人員離開實驗室前進(jìn)行消毒，以防止?jié)撛诘纳镂：ξ镔|(zhì)的傳播。

       2. 醫(yī)療設(shè)施：醫(yī)院和醫(yī)療中心可能使用強制淋浴來減少病原體的傳播，特別是在傳染病區(qū)或手術(shù)室等高風(fēng)險區(qū)域。

       3. 制藥行業(yè)：在制藥廠，強制淋浴用于清除員工身上的污染物，確保無菌生產(chǎn)環(huán)境不受污染。

       4. 工業(yè)潔凈室：在需要極高潔凈度的工業(yè)生產(chǎn)環(huán)境中，如半導(dǎo)體制造，強制淋浴用于確保員工不會攜帶污染物進(jìn)入生產(chǎn)區(qū)。

       5. 實驗室和研究設(shè)施：在進(jìn)行化學(xué)或放射性物質(zhì)研究的實驗室，強制淋浴可以作為安全措施，以防有害物質(zhì)的暴露。

       6 軍事和應(yīng)急響應(yīng)：在處理化學(xué)、生物、放射性和核物質(zhì)（CBRN）的軍事設(shè)施或應(yīng)急響應(yīng)單位，強制淋浴是標(biāo)準(zhǔn)操作程序的一部分。

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The function of forced showers and their application scenarios

Forced showers are mainly used in P3/P4 biosafety laboratories or high-specification factory disinfection and sterilization critical areas. They are implemented as a mandatory shower measure when personnel leave the workshop. This system features a high degree of automation, strong isolation capabilities, a focus on worker comfort, and EHS (Environmental, Health, and Safety) characteristics.

Forced shower systems are used in special environments to ensure personnel adaptability and are taken as mandatory shower measures when leaving high biological risk areas.

1. Composition of the Forced Shower System
   - Composed of biosafety air-tight doors or stainless steel sealed doors, stainless steel boxes, air systems, water systems, and automatic control systems. It ensures the complete isolation and sealing of the entire negative pressure area or important area (toxic area) from ordinary areas.

2. Ventilation System
   - The air system mainly regulates the air exchange times and pressure difference inside the shower unit through the supply and exhaust systems, ensuring the indoor environment and human comfort.
   - The supply and exhaust air volumes are determined based on the size of the space.
   - The supply and exhaust air are directly connected to the workshop's large system for air supply and exhaust, and must be equipped with waterproof filters.
   - The exhaust air system must be equipped with an in-situ disinfection and leak detection device.

3. Water Supply and Drainage System
   - Spray head form
   - Water temperature
   - Water supply pressure
   - Drainage system
   - Human comfort
   - Water supply by forced program

4. Control and Safety System
   - Water temperature control: Temperature by program
   - Interlock control: In the forced shower system, interlock control not only achieves the function of interlocking two doors but also works in real-time linkage with the water temperature system, pressure system, and safety system.
   - Personnel control: Three-level management authority is used for authorized control of the shower system.
   - Time control: Time control is divided into preparation time for the shower system, forced shower time, and standby time.
   - Alarm control: Forced shower alarm device, which issues real-time alarms in case of any abnormalities (such as water temperature, pressure, time, personnel operation, etc.), and is linked with the central control system.
   - Operation record query: Equipped with a Siemens touch screen, which can query the system's operating data and equipment status in real-time and can be linked with the central control system.
   - Emergency escape system: An emergency escape function is set up, which can cut off the power supply in time and return the way in case of any emergency during actual use.
   - Data transmission: It can be linked with the central control BMS system.

5. Product Advantages
   - Modular structural design: Customization
   - Control systems are all integrated internally, greatly reducing the fault rate and making maintenance easy
   - Constant water temperature, forced spraying: Automatic spraying as soon as a person enters a specific area of the room
   - Coverage spraying, no dead corners. Usually, 3 to 6 customized spray heads are set up
   - There is an emergency escape setting
   - The door can be configured with a biosafety level design, with inflatable sealing and electromagnetic interlock functions
   - The temperature is adjustable, achieving real-time monitoring and online control; the temperature error is less than 1℃
   - Personnel design three-level management authority
   - Equipment is all installed, verified, and maintained as a whole

6. Application Scenarios of Forced Showers 

• P3 and P4 biosafety laboratories, forced showers are utilized to disinfect individuals before they exit, preventing the spread of potential biological hazards.

• Hospitals and medical centers may implement forced showers to curtail the dissemination of pathogens, particularly in high-risk zones such as infectious disease wards or operating rooms.

• Pharmaceutical Industry: Within pharmaceutical manufacturing facilities, forced showers serve to eliminate contaminants from staff and ensure the maintenance of sterile production conditions.

• Precision Electronics Manufacturing: In the precision electronics sector, forced showers help remove minuscule contaminants that might affect the quality and performance of electronic devices.

• Industrial Clean Rooms: In industries demanding high levels of cleanliness, such as semiconductor manufacturing, forced showers ensure that employees do not introduce contaminants into the production areas.

• Laboratories and Research Facilities: Laboratories engaged in chemical or radioactive material research may use forced showers as a safety measure to prevent exposure to harmful substances.

• Military and Emergency Response: In military and emergency response settings that deal with chemical, biological, radiological, and nuclear substances (CBRN), forced showers are an integral part of standard operating procedures. he design of forced shower systems emphasizes automation, safety, water conservation, and user comfort to address the specific requirements of these specialized domains. 

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