Lefatšeng la polokeho ea liindasteri, ho na le khutsufatso e le 'ngoe e emeng e le telele, e emelang mefuta e mengata ea lisebelisoa tsa bohlokoa tse etselitsoeng ho boloka basebetsi le thepa e bolokehile - LOTO, e emelang Lockout Tagout. Kajeno, re tla ikakhela ka setotsoana sebakeng sa lihlahisoa tsa LOTO, re shebane le tse ikhethanglikotlolo tsa tshireletso , liloko tsa polokeho ea li-valve, le liloko tsa li-circuit breaker. Haeba u batla mehato e tšepahalang ea ho sireletsa thepa ea hau ea bohlokoa, se ke oa sheba hole, kaha lihlahisoa tsena tsa LOTO li teng ho fana ka tšireletso e phahameng.
Ho Sireletsa Lintho Tsa Hao ka Lihlahisoa tsa LOTO:
Ha ho tluoa tabeng ea ho sireletsa thepa ea hau ea bohlokoa, lihlahisoa tsa LOTO li ipabola ka bokhoni ba tsona ba ho thibela phihlello e sa lumelloeng le likotsi tse ka bang teng. Taba ea pele, li-padlock tsa ts'ireletso li fana ka ts'ireletso e matla ea pele. E entsoe ka thepa ea maemo a holimo, lilotlolo tsena li etselitsoe ho mamella maemo a mabe, ho netefatsa hore li tšoarella nako e telele le ts'ebetso e tšoarellang. Ebang ke ho sireletsa lisebelisoa tsa bohlokoa, mechini kapa litsi tsa polokelo, likotlolo tsa tšireletso li fana ka khotso ea kelello e u tšoanelang.
E latelang lethathamong la rona ke linotlolo tsa ts'ireletso tsa valve. Liloko tsena li fana ka tsela e sebetsang hantle le e hlokang kelello ea ho thibela ho buleha ha li-valve ka phoso, ho netefatsa polokeho ea basebetsi le ho fokotsa tšenyo e ka bang teng liphaepheng. Liloko tsa polokeho ea li-valve li etselitsoe ka ho khetheha ho lekana mefuta e fapaneng ea li-valve le boholo ba tsona, e leng se etsang hore e be tharollo e fapaneng bakeng sa lits'ebetso tse fapaneng tsa indasteri. Ka ho sebelisa linotlolo tsena tse tiileng le tse sa keneng, u ka fokotsa kotsi ea likotsi le tšenyo ea thepa.
Qetellong, re na le liloko tsa potoloho. Likotsi tsa motlakase li baka tšokelo e kholo maemong a mangata a indasteri. Li-circuit breaker locks li fana ka tharollo e ka tšeptjoang bothateng bona ka ho itebela khahlanong le ho matlafatsa kapa ho sebetsa ha lipotoloho tsa motlakase ka boomo. Liloko tsena li entsoe ka bohlale ho lekana boholo bo fapaneng ba li-breaker, 'me li ke ke tsa tlosoa ho fihlela ho nkuoa mehato eohle ea ho itšireletsa. Ka li-circuit breaker lock, u ka kholiseha ho tseba hore menyetla ea likotsi tsa motlakase e fokotsehile haholo.
Qetello:
Lefatšeng la polokeho ea indasteri, lihlahisoa tsa LOTO li fetohile lisebelisoa tsa bohlokoa bakeng sa mekhatlo e batlang ho sireletsa thepa ea eona ea bohlokoa. Li-padlock tsa ts'ireletso, linotlolo tsa ts'ireletso ea li-valve, le liloko tsa potoloho li fana ka litharollo tse se nang kelello tse etselitsoeng ho thibela phihlello e sa lumelloeng, likotsi tse ka bang teng le tšenyo ea thepa. Ka lihlahisoa tsena tse ikhethang tseo u nang le tsona, u ka ntlafatsa tšireletseho mosebetsing, ua sireletsa thepa ea hau ea bohlokoa, 'me ua khothalletsa khotso ea kelello har'a basebetsi. Khetha lihlahisoa tsa LOTO kajeno 'me u lokolle matla a tšireletso ea ho qetela.
Nako ea poso: Oct-09-2023