\n
H\u1ed3 b\u01a1i l\u00e0 m\u00f4i tr\u01b0\u1eddng n\u01b0\u1edbc m\u1edf, d\u1ec5 b\u1ecb \u00f4 nhi\u1ec5m b\u1edfi vi khu\u1ea9n, b\u1ee5i b\u1ea9n, t\u1ea3o v\u00e0 c\u00e1c h\u1ee3p ch\u1ea5t h\u1eefu c\u01a1 t\u1eeb ng\u01b0\u1eddi b\u01a1i nh\u01b0 m\u1ed3 h\u00f4i, d\u1ea7u nh\u1eddn v\u00e0 m\u1ef9 ph\u1ea9m. N\u1ebfu kh\u00f4ng \u0111\u01b0\u1ee3c x\u1eed l\u00fd \u0111\u00fang c\u00e1ch, n\u01b0\u1edbc h\u1ed3 b\u01a1i c\u00f3 th\u1ec3 tr\u1edf th\u00e0nh m\u00f4i tr\u01b0\u1eddng l\u00fd t\u01b0\u1edfng cho vi khu\u1ea9n, virus, t\u1ea3o v\u00e0 c\u00e1c vi sinh v\u1eadt g\u00e2y b\u1ec7nh ph\u00e1t tri\u1ec3n, l\u00e0m m\u1ea5t v\u1ec7 sinh v\u00e0 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn s\u1ee9c kh\u1ecfe ng\u01b0\u1eddi b\u01a1i.<\/p>\n
\u0110\u1ec3 duy tr\u00ec ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc h\u1ed3 b\u01a1i lu\u00f4n s\u1ea1ch, trong v\u00e0 an to\u00e0n, vi\u1ec7c s\u1eed d\u1ee5ng h\u00f3a ch\u1ea5t x\u1eed l\u00fd n\u01b0\u1edbc b\u1ec3 b\u01a1i<\/span> l\u00e0 gi\u1ea3i ph\u00e1p kh\u00f4ng th\u1ec3 thi\u1ebfu. Trong s\u1ed1 c\u00e1c ph\u01b0\u01a1ng ph\u00e1p x\u1eed l\u00fd n\u01b0\u1edbc, clo l\u00e0 h\u00f3a ch\u1ea5t \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ph\u1ed5 bi\u1ebfn nh\u1ea5t nh\u1edd kh\u1ea3 n\u0103ng kh\u1eed tr\u00f9ng m\u1ea1nh, ti\u00eau di\u1ec7t vi khu\u1ea9n, virus, n\u1ea5m m\u1ed1c v\u00e0 ki\u1ec3m so\u00e1t s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a r\u00eau t\u1ea3o. Clo ho\u1ea1t \u0111\u1ed9ng b\u1eb1ng c\u00e1ch oxy h\u00f3a c\u00e1c ch\u1ea5t h\u1eefu c\u01a1 v\u00e0 vi sinh v\u1eadt, gi\u00fap lo\u1ea1i b\u1ecf c\u00e1c t\u00e1c nh\u00e2n g\u00e2y h\u1ea1i, \u0111\u1ed3ng th\u1eddi ng\u0103n ch\u1eb7n hi\u1ec7n t\u01b0\u1ee3ng n\u01b0\u1edbc \u0111\u1ee5c, c\u00f3 m\u00f9i kh\u00f3 ch\u1ecbu ho\u1eb7c k\u00edch \u1ee9ng da v\u00e0 m\u1eaft khi b\u01a1i.<\/p>\nVi\u1ec7c s\u1eed d\u1ee5ng clo \u0111\u00fang li\u1ec1u l\u01b0\u1ee3ng v\u00e0 k\u1ebft h\u1ee3p v\u1edbi c\u00e1c ph\u01b0\u01a1ng ph\u00e1p x\u1eed l\u00fd n\u01b0\u1edbc kh\u00e1c nh\u01b0 c\u00e2n b\u1eb1ng pH, lo\u1ea1i b\u1ecf c\u1eb7n b\u1ea9n, tu\u1ea7n ho\u00e0n n\u01b0\u1edbc hi\u1ec7u qu\u1ea3 s\u1ebd \u0111\u1ea3m b\u1ea3o h\u1ed3 b\u01a1i lu\u00f4n \u0111\u1ea1t ti\u00eau chu\u1ea9n an to\u00e0n, mang l\u1ea1i tr\u1ea3i nghi\u1ec7m b\u01a1i l\u1ed9i t\u1ed1t nh\u1ea5t cho ng\u01b0\u1eddi s\u1eed d\u1ee5ng.<\/p>\n\n<\/div>\n<\/div>\n<\/div>\n<\/div>
<\/span>C\u01a1 ch\u1ebf ho\u1ea1t \u0111\u1ed9ng c\u1ee7a clo<\/b><\/span><\/h2>- Clo l\u00e0 m\u1ed9t ch\u1ea5t kh\u1eed tr\u00f9ng m\u1ea1nh, ho\u1ea1t \u0111\u1ed9ng ch\u1ee7 y\u1ebfu th\u00f4ng qua qu\u00e1 tr\u00ecnh oxy h\u00f3a. Khi h\u00f2a tan trong n\u01b0\u1edbc, clo t\u1ea1o ra c\u00e1c h\u1ee3p ch\u1ea5t kh\u1eed tr\u00f9ng ch\u00ednh, bao g\u1ed3m Axit Hypochlorous (HOCl) v\u00e0 ion Hypochlorite (OCl\u207b).<\/li>\n\n
- Trong \u0111\u00f3, HOCl c\u00f3 kh\u1ea3 n\u0103ng th\u00e2m nh\u1eadp m\u00e0ng t\u1ebf b\u00e0o nhanh h\u01a1n v\u00e0 c\u00f3 t\u00ednh oxy h\u00f3a m\u1ea1nh h\u01a1n nhi\u1ec1u so v\u1edbi OCl\u207b.<\/li>\n\n
- Axit Hypochlorous (HOCl) c\u00f3 kh\u1ea3 n\u0103ng t\u1ea5n c\u00f4ng tr\u1ef1c ti\u1ebfp v\u00e0o c\u00e1c th\u00e0nh ph\u1ea7n quan tr\u1ecdng c\u1ee7a vi sinh v\u1eadt, nh\u01b0 protein, enzyme v\u00e0 DNA, l\u00e0m m\u1ea5t ch\u1ee9c n\u0103ng sinh h\u1ecdc c\u1ee7a ch\u00fang. Qu\u00e1 tr\u00ecnh n\u00e0y ph\u00e1 h\u1ee7y c\u1ea5u tr\u00fac t\u1ebf b\u00e0o c\u1ee7a vi khu\u1ea9n, virus v\u00e0 n\u1ea5m, ng\u0103n ch\u1eb7n kh\u1ea3 n\u0103ng sinh s\u00f4i c\u1ee7a ch\u00fang, t\u1eeb \u0111\u00f3 ti\u00eau di\u1ec7t ho\u00e0n to\u00e0n m\u1ea7m b\u1ec7nh.<\/li>\n\n
- Hi\u1ec7u qu\u1ea3 kh\u1eed tr\u00f9ng c\u1ee7a clo ph\u1ee5 thu\u1ed9c v\u00e0o \u0111\u1ed9 pH c\u1ee7a n\u01b0\u1edbc. Khi pH \u1edf m\u1ee9c trung t\u00ednh (6.5 \u2013 7.5), HOCl chi\u1ebfm t\u1ef7 l\u1ec7 cao nh\u1ea5t, gi\u00fap t\u0103ng c\u01b0\u1eddng kh\u1ea3 n\u0103ng ti\u00eau di\u1ec7t vi khu\u1ea9n v\u00e0 virus. N\u1ebfu pH t\u0103ng cao, HOCl s\u1ebd chuy\u1ec3n h\u00f3a th\u00e0nh OCl\u207b, l\u00e0m gi\u1ea3m hi\u1ec7u qu\u1ea3 kh\u1eed tr\u00f9ng. V\u00ec v\u1eady, vi\u1ec7c ki\u1ec3m so\u00e1t pH n\u01b0\u1edbc l\u00e0 y\u1ebfu t\u1ed1 quan tr\u1ecdng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o hi\u1ec7u qu\u1ea3 di\u1ec7t khu\u1ea9n t\u1ed1i \u01b0u c\u1ee7a clo.<\/li><\/ul>
![\"\"](\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\")
<\/figure><\/div><\/span>\u1ee8ng d\u1ee5ng c\u1ee7a clo trong x\u1eed l\u00fd n\u01b0\u1edbc h\u1ed3 b\u01a1i<\/b><\/span><\/h2>H\u00f3a ch\u1ea5t clo h\u1ed3 b\u01a1i<\/span> ph\u1ed5 bi\u1ebfn nh\u1ea5t nh\u1edd kh\u1ea3 n\u0103ng kh\u1eed tr\u00f9ng m\u1ea1nh, ti\u00eau di\u1ec7t vi khu\u1ea9n, virus v\u00e0 ki\u1ec3m so\u00e1t r\u00eau t\u1ea3o hi\u1ec7u qu\u1ea3.<\/p>- \u1ee8ng d\u1ee5ng c\u1ee7a clo trong x\u1eed l\u00fd n\u01b0\u1edbc h\u1ed3 b\u01a1i bao g\u1ed3m:
- H\u1ed3 b\u01a1i gia \u0111\u00ecnh v\u00e0 th\u01b0\u01a1ng m\u1ea1i<\/strong>: \u0110\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i t\u1ea1i c\u00e1c h\u1ed3 b\u01a1i gia \u0111\u00ecnh, resort, kh\u00e1ch s\u1ea1n, trung t\u00e2m th\u1ec3 thao n\u01b0\u1edbc \u0111\u1ec3 duy tr\u00ec n\u01b0\u1edbc trong xanh, an to\u00e0n cho ng\u01b0\u1eddi b\u01a1i. Clo gi\u00fap lo\u1ea1i b\u1ecf vi khu\u1ea9n v\u00e0 c\u00e1c t\u1ea1p ch\u1ea5t h\u1eefu c\u01a1 t\u1eeb c\u01a1 th\u1ec3 ng\u01b0\u1eddi b\u01a1i, ng\u0103n ch\u1eb7n t\u00ecnh tr\u1ea1ng n\u01b0\u1edbc \u0111\u1ee5c ho\u1eb7c c\u00f3 m\u00f9i kh\u00f3 ch\u1ecbu.<\/li>\n\n
- H\u1ed3 b\u01a1i c\u00f4ng c\u1ed9ng<\/strong>: Do nhu c\u1ea7u s\u1eed d\u1ee5ng cao, h\u1ed3 b\u01a1i c\u00f4ng c\u1ed9ng c\u1ea7n x\u1eed l\u00fd n\u01b0\u1edbc th\u01b0\u1eddng xuy\u00ean \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n v\u1ec7 sinh. Clo gi\u00fap ki\u1ec3m so\u00e1t m\u1ea7m b\u1ec7nh l\u00e2y lan v\u00e0 duy tr\u00ec ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc \u1ed5n \u0111\u1ecbnh trong su\u1ed1t qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh.<\/li><\/ul><\/li><\/ul>
\u0110\u1ec3 s\u1eed d\u1ee5ng clo hi\u1ec7u qu\u1ea3 v\u00e0 an to\u00e0n, c\u1ea7n hi\u1ec3u r\u00f5 t\u1eebng lo\u1ea1i clo, c\u00e1ch s\u1eed d\u1ee5ng \u0111\u00fang li\u1ec1u l\u01b0\u1ee3ng v\u00e0 ph\u01b0\u01a1ng ph\u00e1p b\u1ea3o qu\u1ea3n ph\u00f9 h\u1ee3p.<\/span><\/p><\/span>Ph\u00e2n Lo\u1ea1i H\u00f3a Ch\u1ea5t Clo H\u1ed3 B\u01a1i \u2013 \u0110\u00e2u L\u00e0 L\u1ef1a Ch\u1ecdn T\u1ed1t Nh\u1ea5t?<\/b><\/span><\/h2>Hi\u1ec7n nay tr\u00ean th\u1ecb tr\u01b0\u1eddng c\u00f3 ba lo\u1ea1i h\u00f3a ch\u1ea5t clo h\u1ed3 b\u01a1i ph\u1ed5 bi\u1ebfn nh\u1ea5t, m\u1ed7i lo\u1ea1i c\u00f3 \u0111\u1eb7c t\u00ednh ri\u00eang ph\u00f9 h\u1ee3p v\u1edbi t\u1eebng nhu c\u1ea7u s\u1eed d\u1ee5ng.<\/span><\/p><\/span>Clo D\u1ea1ng B\u1ed9t (Calcium Hypochlorite – Ca(OCl)\u2082)<\/b><\/span><\/h3>- H\u00e0m l\u01b0\u1ee3ng clo ho\u1ea1t t\u00ednh: 65-70%<\/span><\/li>\n\n
- T\u00e1c d\u1ee5ng: Kh\u1eed tr\u00f9ng m\u1ea1nh, ti\u00eau di\u1ec7t nhanh vi khu\u1ea9n v\u00e0 t\u1ea3o, l\u00e0m trong n\u01b0\u1edbc h\u1ed3 b\u01a1i.<\/span><\/li>\n\n
- \u01afu \u0111i\u1ec3m:<\/strong>
- Kh\u1ea3 n\u0103ng kh\u1eed tr\u00f9ng m\u1ea1nh, ph\u00f9 h\u1ee3p v\u1edbi h\u1ed3 b\u01a1i c\u00f4ng c\u1ed9ng v\u00e0 th\u01b0\u01a1ng m\u1ea1i<\/span><\/li>\n\n
- \u1ed4n \u0111\u1ecbnh h\u01a1n clo l\u1ecfng, b\u1ea3o qu\u1ea3n d\u1ec5 d\u00e0ng<\/span><\/li><\/ul><\/li>\n\n
- Nh\u01b0\u1ee3c \u0111i\u1ec3m:<\/strong>
- C\u1ea7n h\u00f2a tan tr\u01b0\u1edbc khi s\u1eed d\u1ee5ng<\/span><\/li>\n\n
- S\u1eed d\u1ee5ng l\u00e2u d\u00e0i c\u00f3 th\u1ec3 l\u00e0m t\u0103ng \u0111\u1ed9 c\u1ee9ng n\u01b0\u1edbc<\/span><\/li><\/ul><\/li><\/ul>
<\/span>Clo Vi\u00ean N\u00e9n (Trichloroisocyanuric Acid – TCCA)<\/b><\/span><\/h3>- H\u00e0m l\u01b0\u1ee3ng clo ho\u1ea1t t\u00ednh: 90%<\/span><\/li>\n\n
- T\u00e1c d\u1ee5ng: Gi\u1ea3i ph\u00f3ng clo ch\u1eadm, duy tr\u00ec n\u1ed3ng \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh trong n\u01b0\u1edbc.<\/span><\/li>\n\n
- \u01afu \u0111i\u1ec3m:<\/strong>
- Ti\u1ec7n l\u1ee3i, ph\u00f9 h\u1ee3p v\u1edbi h\u1ec7 th\u1ed1ng c\u1ea5p clo t\u1ef1 \u0111\u1ed9ng<\/span><\/li>\n\n
- Gi\u1ea3m t\u1ea7n su\u1ea5t b\u1ed5 sung clo<\/span><\/li><\/ul><\/li>\n\n
- Nh\u01b0\u1ee3c \u0111i\u1ec3m:<\/strong>
- Gi\u00e1 cao h\u01a1n so v\u1edbi clo b\u1ed9t v\u00e0 clo l\u1ecfng<\/span><\/li>\n\n
- C\u00f3 th\u1ec3 l\u00e0m t\u0103ng Cyanuric Acid, \u1ea3nh h\u01b0\u1edfng hi\u1ec7u su\u1ea5t kh\u1eed tr\u00f9ng<\/span><\/li><\/ul><\/li><\/ul>
<\/figure><\/div><\/span>Clo D\u1ea1ng L\u1ecfng (Sodium Hypochlorite – NaOCl)<\/b><\/span><\/h3>- H\u00e0m l\u01b0\u1ee3ng clo ho\u1ea1t t\u00ednh: 10-12%<\/span><\/li>\n\n
- T\u00e1c d\u1ee5ng: D\u1ec5 d\u00e0ng s\u1eed d\u1ee5ng, ph\u00f9 h\u1ee3p v\u1edbi h\u1ed3 b\u01a1i gia \u0111\u00ecnh ho\u1eb7c h\u1ec7 th\u1ed1ng b\u01a1m \u0111\u1ecbnh l\u01b0\u1ee3ng.<\/span><\/li>\n\n
- \u01afu \u0111i\u1ec3m:<\/strong>
- H\u00f2a tan nhanh trong n\u01b0\u1edbc, kh\u00f4ng c\u1ea7n pha ch\u1ebf tr\u01b0\u1edbc<\/span><\/li>\n\n
- Chi ph\u00ed th\u1ea5p h\u01a1n clo vi\u00ean n\u00e9n<\/span><\/li><\/ul><\/li>\n\n
- Nh\u01b0\u1ee3c \u0111i\u1ec3m:<\/strong><\/span>
- Th\u1eddi gian b\u1ea3o qu\u1ea3n ng\u1eafn, d\u1ec5 b\u1ecb ph\u00e2n h\u1ee7y d\u01b0\u1edbi \u00e1nh n\u1eafng<\/span><\/li>\n\n
- D\u1ec5 bay h\u01a1i, c\u1ea7n b\u1ea3o qu\u1ea3n k\u1ef9<\/span><\/li><\/ul><\/li><\/ul>
<\/span>B\u1ea3ng so s\u00e1nh nhanh c\u00e1c lo\u1ea1i clo<\/b><\/span><\/h3>| Lo\u1ea1i Clo<\/b><\/td> | H\u00e0m L\u01b0\u1ee3ng Clo<\/b><\/td> | \u1ee8ng D\u1ee5ng<\/b><\/td> | \u01afu \u0110i\u1ec3m<\/b><\/td> | Nh\u01b0\u1ee3c \u0110i\u1ec3m<\/b><\/td><\/tr>| Clo B\u1ed9t (Ca(OCl)\u2082)<\/span><\/td> | 65-70%<\/span><\/td> | H\u1ed3 b\u01a1i c\u00f4ng c\u1ed9ng, h\u1ed3 b\u01a1i l\u1edbn<\/span><\/td> | Kh\u1eed tr\u00f9ng m\u1ea1nh, d\u1ec5 b\u1ea3o qu\u1ea3n<\/span><\/td> | C\u1ea7n h\u00f2a tan tr\u01b0\u1edbc, c\u00f3 th\u1ec3 l\u00e0m t\u0103ng \u0111\u1ed9 c\u1ee9ng n\u01b0\u1edbc<\/span><\/td><\/tr>| Clo Vi\u00ean (TCCA)<\/span><\/td> | 90%<\/span><\/td> | H\u1ed3 b\u01a1i c\u00f3 h\u1ec7 th\u1ed1ng c\u1ea5p clo t\u1ef1 \u0111\u1ed9ng<\/span><\/td> | Ti\u1ec7n l\u1ee3i, duy tr\u00ec n\u1ed3ng \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh<\/span><\/td> | Gi\u00e1 cao, c\u00f3 th\u1ec3 l\u00e0m t\u0103ng Cyanuric Acid<\/span><\/td><\/tr>| Clo L\u1ecfng (NaOCl)<\/span><\/td> | 10-12%<\/span><\/td> | H\u1ed3 b\u01a1i gia \u0111\u00ecnh, nh\u1ecf<\/span><\/td> | D\u1ec5 s\u1eed d\u1ee5ng, chi ph\u00ed th\u1ea5p<\/span><\/td> | Th\u1eddi gian b\u1ea3o qu\u1ea3n ng\u1eafn, d\u1ec5 bay h\u01a1i<\/span><\/td><\/tr><\/tbody><\/table><\/figure><\/span>H\u01b0\u1edbng D\u1eabn S\u1eed D\u1ee5ng Clo Hi\u1ec7u Qu\u1ea3<\/b><\/span><\/h2><\/span>X\u00e1c \u0110\u1ecbnh Li\u1ec1u L\u01b0\u1ee3ng h\u00f3a ch\u1ea5t clo h\u1ed3 b\u01a1i C\u1ea7n S\u1eed D\u1ee5ng<\/b><\/span><\/h3>C\u00f4ng th\u1ee9c t\u00ednh clo:<\/strong>\n<\/span> L\u01b0\u1ee3ng clo (gram) = Th\u1ec3 t\u00edch h\u1ed3 (m\u00b3) \u00d7 N\u1ed3ng \u0111\u1ed9 mong mu\u1ed1n (ppm) \u00d7 1.5<\/span>V\u00ed d\u1ee5: H\u1ed3 b\u01a1i 500m\u00b3 c\u1ea7n duy tr\u00ec clo \u1edf m\u1ee9c 2 ppm:<\/span>\n<\/span> 500 \u00d7 2 \u00d7 1.5 = 1.5 kg clo<\/span>L\u1ee3i \u00edch:<\/strong> Gi\u00fap doanh nghi\u1ec7p t\u1ed1i \u01b0u chi ph\u00ed v\u1eadn h\u00e0nh, tr\u00e1nh l\u00e3ng ph\u00ed h\u00f3a ch\u1ea5t.<\/span><\/p><\/span>Th\u1eddi \u0110i\u1ec3m S\u1eed D\u1ee5ng H\u00f3a Ch\u1ea5t Clo H\u1ed3 B\u01a1i<\/b><\/span><\/h3>\nVi\u1ec7c l\u1ef1a ch\u1ecdn th\u1eddi \u0111i\u1ec3m ph\u00f9 h\u1ee3p \u0111\u1ec3 b\u1ed5 sung clo v\u00e0o n\u01b0\u1edbc h\u1ed3 b\u01a1i \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong hi\u1ec7u qu\u1ea3 kh\u1eed tr\u00f9ng v\u00e0 duy tr\u00ec ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc.\n<\/p> - D\u01b0\u1edbi \u0111\u00e2y l\u00e0 c\u00e1c th\u1eddi \u0111i\u1ec3m l\u00fd t\u01b0\u1edfng \u0111\u1ec3 s\u1eed d\u1ee5ng h\u00f3a ch\u1ea5t clo h\u1ed3 b\u01a1i:<\/strong>
- Bu\u1ed5i t\u1ed1i ho\u1eb7c s\u00e1ng s\u1edbm<\/strong>: \u0110\u00e2y l\u00e0 th\u1eddi \u0111i\u1ec3m t\u1ed1t nh\u1ea5t \u0111\u1ec3 b\u1ed5 sung clo v\u00ec \u00e1nh n\u1eafng m\u1eb7t tr\u1eddi c\u00f3 th\u1ec3 l\u00e0m clo ph\u00e2n h\u1ee7y nhanh ch\u00f3ng, gi\u1ea3m hi\u1ec7u qu\u1ea3 kh\u1eed tr\u00f9ng. Vi\u1ec7c x\u1eed l\u00fd n\u01b0\u1edbc v\u00e0o bu\u1ed5i t\u1ed1i ho\u1eb7c s\u00e1ng s\u1edbm gi\u00fap clo c\u00f3 \u0111\u1ee7 th\u1eddi gian ph\u00e1t huy t\u00e1c d\u1ee5ng, ti\u00eau di\u1ec7t vi khu\u1ea9n v\u00e0 \u1ed5n \u0111\u1ecbnh n\u1ed3ng \u0111\u1ed9 tr\u01b0\u1edbc khi c\u00f3 ng\u01b0\u1eddi b\u01a1i.<\/li>\n\n
- Tr\u00e1nh s\u1eed d\u1ee5ng clo ngay tr\u01b0\u1edbc khi c\u00f3 ng\u01b0\u1eddi b\u01a1i<\/strong>: Khi m\u1edbi cho clo v\u00e0o n\u01b0\u1edbc, n\u1ed3ng \u0111\u1ed9 h\u00f3a ch\u1ea5t c\u00f3 th\u1ec3 cao h\u01a1n m\u1ee9c an to\u00e0n, d\u1ec5 g\u00e2y k\u00edch \u1ee9ng da, m\u1eaft v\u00e0 \u0111\u01b0\u1eddng h\u00f4 h\u1ea5p. Do \u0111\u00f3, c\u1ea7n \u0111\u1ee3i \u00edt nh\u1ea5t 30 ph\u00fat \u0111\u1ebfn v\u00e0i gi\u1edd (t\u00f9y lo\u1ea1i clo v\u00e0 li\u1ec1u l\u01b0\u1ee3ng s\u1eed d\u1ee5ng) tr\u01b0\u1edbc khi c\u00f3 ng\u01b0\u1eddi xu\u1ed1ng b\u01a1i.<\/li><\/ul><\/li><\/ul>
Ngo\u00e0i ra, vi\u1ec7c ki\u1ec3m tra n\u1ed3ng \u0111\u1ed9 clo d\u01b0 th\u01b0\u1eddng xuy\u00ean (duy tr\u00ec trong kho\u1ea3ng 1 \u2013 3 ppm) c\u0169ng r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o n\u01b0\u1edbc h\u1ed3 b\u01a1i lu\u00f4n \u0111\u1ea1t ti\u00eau chu\u1ea9n an to\u00e0n v\u00e0 kh\u00f4ng g\u00e2y \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn s\u1ee9c kh\u1ecfe ng\u01b0\u1eddi s\u1eed d\u1ee5ng.<\/p> <\/figure><\/div><\/span>C\u00e1ch H\u00f2a Tan v\u00e0 B\u1ea3o Qu\u1ea3n Clo \u0110\u00fang C\u00e1ch<\/b><\/span><\/h3>- Clo b\u1ed9t: H\u00f2a tan trong x\u00f4 n\u01b0\u1edbc s\u1ea1ch tr\u01b0\u1edbc khi \u0111\u1ed5 v\u00e0o h\u1ed3. <\/span><\/li>\n\n
- Clo vi\u00ean: \u0110\u1eb7t v\u00e0o h\u1ed9p ph\u00e2n ph\u1ed1i clo ho\u1eb7c h\u1ec7 th\u1ed1ng c\u1ea5p clo t\u1ef1 \u0111\u1ed9ng.<\/span><\/li>\n\n
- Clo l\u1ecfng: \u0110\u1ed5 tr\u1ef1c ti\u1ebfp v\u00e0o h\u1ed3 nh\u01b0ng c\u1ea7n \u0111o l\u01b0\u1eddng ch\u00ednh x\u00e1c.<\/span><\/li><\/ul>
<\/span>C\u00e1ch B\u1ea3o Qu\u1ea3n Clo \u0110\u1ec3 \u0110\u1ea3m B\u1ea3o Hi\u1ec7u Su\u1ea5t T\u1ed1i \u01afu<\/b><\/span><\/h2>\nClo l\u00e0 h\u00f3a ch\u1ea5t d\u1ec5 b\u1ecb \u1ea3nh h\u01b0\u1edfng b\u1edfi nhi\u1ec7t \u0111\u1ed9, \u0111\u1ed9 \u1ea9m v\u00e0 \u00e1nh s\u00e1ng, do \u0111\u00f3 c\u1ea7n \u0111\u01b0\u1ee3c b\u1ea3o qu\u1ea3n \u0111\u00fang c\u00e1ch \u0111\u1ec3 duy tr\u00ec hi\u1ec7u su\u1ea5t kh\u1eed tr\u00f9ng v\u00e0 \u0111\u1ea3m b\u1ea3o an to\u00e0n khi s\u1eed d\u1ee5ng.\n<\/p> - D\u01b0\u1edbi \u0111\u00e2y l\u00e0 nh\u1eefng nguy\u00ean t\u1eafc quan tr\u1ecdng trong b\u1ea3o qu\u1ea3n clo h\u00f3a ch\u1ea5t x\u1eed l\u00fd n\u01b0\u1edbc b\u1ec3 b\u01a1i<\/span>:
- L\u01b0u tr\u1eef \u1edf n\u01a1i kh\u00f4 r\u00e1o, tho\u00e1ng m\u00e1t, tr\u00e1nh \u00e1nh n\u1eafng m\u1eb7t tr\u1eddi<\/strong>: Nhi\u1ec7t \u0111\u1ed9 v\u00e0 \u00e1nh s\u00e1ng m\u1eb7t tr\u1eddi c\u00f3 th\u1ec3 l\u00e0m clo ph\u00e2n h\u1ee7y nhanh, l\u00e0m gi\u1ea3m hi\u1ec7u qu\u1ea3 x\u1eed l\u00fd n\u01b0\u1edbc. C\u1ea7n \u0111\u1eb7t clo \u1edf khu v\u1ef1c r\u00e2m m\u00e1t, tr\u00e1nh n\u01a1i c\u00f3 nhi\u1ec7t \u0111\u1ed9 cao.<\/li>\n\n
- \u0110\u1eady k\u00edn th\u00f9ng ch\u1ee9a \u0111\u1ec3 tr\u00e1nh bay h\u01a1i v\u00e0 m\u1ea5t ho\u1ea1t t\u00ednh<\/strong>: Clo, \u0111\u1eb7c bi\u1ec7t l\u00e0 d\u1ea1ng l\u1ecfng, d\u1ec5 bay h\u01a1i v\u00e0 m\u1ea5t t\u00e1c d\u1ee5ng n\u1ebfu ti\u1ebfp x\u00fac v\u1edbi kh\u00f4ng kh\u00ed trong th\u1eddi gian d\u00e0i. V\u00ec v\u1eady, c\u1ea7n \u0111\u1eady k\u00edn n\u1eafp sau m\u1ed7i l\u1ea7n s\u1eed d\u1ee5ng \u0111\u1ec3 b\u1ea3o \u0111\u1ea3m ch\u1ea5t l\u01b0\u1ee3ng.<\/li><\/ul><\/li><\/ul>
<\/figure><\/div>- Tr\u00e1nh ti\u1ebfp x\u00fac v\u1edbi c\u00e1c h\u00f3a ch\u1ea5t kh\u00e1c<\/strong>: Clo c\u00f3 th\u1ec3 ph\u1ea3n \u1ee9ng v\u1edbi m\u1ed9t s\u1ed1 h\u00f3a ch\u1ea5t kh\u00e1c nh\u01b0 axit, amoniac ho\u1eb7c c\u00e1c ch\u1ea5t d\u1ec5 ch\u00e1y, t\u1ea1o ra kh\u00ed \u0111\u1ed9c ho\u1eb7c g\u00e2y ch\u00e1y n\u1ed5. Do \u0111\u00f3, c\u1ea7n b\u1ea3o qu\u1ea3n ri\u00eang bi\u1ec7t, kh\u00f4ng \u0111\u1ec3 chung v\u1edbi c\u00e1c h\u00f3a ch\u1ea5t kh\u00e1c.<\/li>\n\n
- H\u1ea1n s\u1eed d\u1ee5ng c\u1ee7a t\u1eebng lo\u1ea1i clo<\/strong>:
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