paul2357paul 發表於 2020-3-26 11:36
直接擺落空調系統內要空氣必須要流經該消毒劑咪仲好
唔計雙氧水問題,咁D空氣咪好濕囉
加個密嘅filter仲有效益啦
同埋冠狀病毒可以留響物體表面9日,一定要深層清潔先得,齋消毒空氣邊度得咖
qunow 發表於 2020-3-24 21:49
唔係話Accelerated Hydrogen Preoxide先啱用嚟對抗某類病毒?
其實呢D同普通雙氧水殺毒效能一樣,只係處理過嘅過氧化氫可以留響表面更耐,可以更有效殺毒
另外雙氧水可以殺死普通嘅冠狀病毒,預計都可以殺死新型冠狀病毒
https://heho.com.tw/archives/70072
jpoon 發表於 2020-3-26 16:17
唔計雙氧水問題,咁D空氣咪好濕囉
加個密嘅filter仲有效益啦
同埋冠狀病毒可以留響物體表面9日,一定要深 ...
咁每列列車每行一轉就要徹底清洗車廂先至行下一轉得唔得,順便製造大量清潔職位?
jpoon 發表於 2020-3-26 16:26
其實呢D同普通雙氧水殺毒效能一樣,只係處理過嘅過氧化氫可以留響表面更耐,可以更有效殺毒
另外雙氧水可 ...
Accelerated hydrogen peroxide (AHP) is a patented hydrogen peroxide solution that contains surfactants, an acid, and hydrogen peroxide. Use of a 4.5% AHP gel with contact times of 10 minutes can inactivate bacterial spores.13 Even 0.5% solutions have some sporicidal activity and can inactivate non-enveloped viruses such as canine parvovirus.14,15 AHP has gained popularity as a disinfectant among health care institutions because it is odorless, does not generate volatile gas, is nonirritating, and is noncorrosive at dilutions used in health care settings.
paul2357paul 發表於 2020-3-27 05:31
咁每列列車每行一轉就要徹底清洗車廂先至行下一轉得唔得,順便製造大量清潔職位?
...
請問你知唔知深層清潔一列列車要幾耐?
港鐵有咁多車畀你咁玩?
paul2357paul 發表於 2020-3-27 05:31
咁每列列車每行一轉就要徹底清洗車廂先至行下一轉得唔得,順便製造大量清潔職位?
...
徹底清洗所需幾耐? 15分鐘?半個鐘?一個鐘定兩個鐘? :L
同埋根本確保唔到所有位都徹底消毒到
依家每次得一個人去做,通常Hea抹完就算... alexleechaksum 發表於 2020-3-27 21:48
徹底清洗所需幾耐? 15分鐘?半個鐘?一個鐘定兩個鐘?
同埋根本確保唔到所有位都徹底消毒到
依家每次得一個人去做,通常Hea抹完就算...
今日響羅湖站見到最少有三個清潔工上車啦
7.21恐襲後幾日,坐中D311/P311/M311都無認真清潔d血跡,黨鐵既清潔真係有口皆悲。
同埋,佢車站d搓手液酒精濃度唔夠高,大家都唔係唔用好過用
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