臭氧(yang)發(fa)(fa)生(sheng)器(qi)(qi),臭氧(yang)發(fa)(fa)生(sheng)器(qi)(qi)價格(ge),臭氧(yang)發(fa)(fa)生(sheng)器(qi)(qi)廠家,臭氧(yang)消毒(du)柜,廣州臭氧(yang)發(fa)(fa)生(sheng)器(qi)(qi),臭氧(yang)消毒(du) 消毒柜的相關標準 1、高(gao)溫消毒 食具消(xiao)(xiao)(xiao)毒(du)(du)柜的消(xiao)(xiao)(xiao)毒(du)(du)室內(nei)的氣溫可升(sheng)高至100℃以(yi)上(shang)(二(er)星級消(xiao)(xiao)(xiao)毒(du)(du)柜要求達120℃以(yi)上(shang)),此類(lei)消(xiao)(xiao)(xiao)毒(du)(du)柜叫高溫消(xiao)(xiao)(xiao)毒(du)(du)柜。電熱器的工作(zuo)(zuo)時(shi)間(jian)(jian)受預臵(ge)程序的控制(zhi)。工作(zuo)(zuo)時(shi)間(jian)(jian)內(nei)消(xiao)(xiao)(xiao)毒(du)(du)室內(nei)的溫度受溫控系(xi)統控制(zhi),使室內(nei)溫度≥120℃維持15~20分(fen)鐘(zhong)高溫消(xiao)(xiao)(xiao)毒(du)(du)。所(suo)以(yi)我們消(xiao)(xiao)(xiao)毒(du)(du)柜的高溫消(xiao)(xiao)(xiao)毒(du)(du)工作(zuo)(zuo)時(shi)間(jian)(jian)設定為30分(fen)鐘(zhong)包括冷(leng)卻時(shi)間(jian)(jian)。 2、臭(chou)氧消毒(du)、紫外線消毒(du) 食具消(xiao)(xiao)毒(du)(du)柜(ju)(ju)的消(xiao)(xiao)毒(du)(du)室(shi)(shi)內(nei)裝有(you)紫(zi)外(wai)(wai)線(xian)(xian)消(xiao)(xiao)毒(du)(du)是通過紫(zi)外(wai)(wai)線(xian)(xian)發(fa)(fa)生管,產生波(bo)長為253.7nm的紫(zi)外(wai)(wai)線(xian)(xian),此波(bo)長的紫(zi)外(wai)(wai)線(xian)(xian)最易被微生物的細胞核所(suo)吸(xi)收,從而導致微生物細胞核破壞而死亡(wang)。(184.9μm可加速產生臭(chou)(chou)(chou)氧(yang)(yang))室(shi)(shi)內(nei)的臭(chou)(chou)(chou)氧(yang)(yang)濃度一星級消(xiao)(xiao)毒(du)(du)為20mg/m3(消(xiao)(xiao)毒(du)(du)時(shi)間(jian)(jian)≥30min),二星級為40mg/m3(消(xiao)(xiao)毒(du)(du)時(shi)間(jian)(jian)≥60min)其泄漏量為≤ 0.2mg/m3;所(suo)以此類消(xiao)(xiao)毒(du)(du)柜(ju)(ju)叫低(di)溫消(xiao)(xiao)毒(du)(du)柜(ju)(ju)。臭(chou)(chou)(chou)氧(yang)(yang)發(fa)(fa)生裝臵的工作時(shi)間(jian)(jian)受(shou)預臵程序(xu)控制,所(suo)以我們(men)消(xiao)(xiao)毒(du)(du)柜(ju)(ju)的低(di)溫消(xiao)(xiao)毒(du)(du)工作時(shi)間(jian)(jian)設定為110分鐘包括烘(hong)干、冷卻及臭(chou)(chou)(chou)氧(yang)(yang)揮發(fa)(fa)的時(shi)間(jian)(jian)。 3、消毒柜星級標準 根(gen)據國家標(biao)準(GB17988-2004) 規定: 消(xiao)毒(du)星級“標志”的使用(yong)(yong),用(yong)(yong)消(xiao)毒(du)級數(shu)表(biao)(biao)示消(xiao)毒(du)結果:一星級消(xiao)毒(du)柜用(yong)(yong)“*”表(biao)(biao)示;二星級用(yong)(yong)“**”表(biao)(biao)示; 一(yi)星級(ji)、二星級(ji)消毒(du)柜消毒(du)共同效果: (1)對自然(ran)菌的殺滅率應(ying)大于99.9%; (2)對大(da)腸(chang)桿菌殺(sha)滅率(lv)應不(bu)小于99.9%; (3)對(dui)金黃(huang)色葡(pu)萄球菌殺(sha)滅率應不(bu)小于99.9%。 二(er)星級消毒柜除(chu)達(da)到(dao)以上(shang)指標(biao)外,還應做到(dao): A、能殺滅脊(ji)髓灰質炎病(bing)毒。 B、帶臭(chou)(chou)氧消毒(du)的消毒(du)柜必須配備(bei)“臭(chou)(chou)氧”泄漏保護裝臵。 臭(chou)(chou)氧濃(nong)度 一星級消毒(du)(du)為20mg/m3(消毒(du)(du)時間≥30min) 二星級為(wei)40mg/m3(消毒時間≥60min)其泄漏(lou)量為(wei)≤ 0.2mg/m3; 電熱消毒柜消毒溫度:一星(xing)級(ji)>100℃ 二星(xing)級(ji)>120℃ 消毒時(shi)間≥15min; 所以(yi)根據以(yi)上相(xiang)關標(biao)準(zhun),如果要達(da)到(dao)相(xiang)應消毒等級,消毒工(gong)作時間如要縮短,會降低(di)消毒柜的(de)消毒質量,會被相(xiang)關質量部門判(pan)不(bu)合(he)格產品(pin)(pin),將導(dao)致(zhi)產品(pin)(pin)不(bu)能正常銷售 |