{"id":1796,"date":"2026-03-18T12:33:54","date_gmt":"2026-03-18T05:33:54","guid":{"rendered":"https:\/\/inoxcuongthinh.com\/bon-chua-ong-inox-cho-bia-sua-do-uong-mac-thep-chuan\/"},"modified":"2026-03-18T12:33:54","modified_gmt":"2026-03-18T05:33:54","slug":"bon-chua-ong-inox-cho-bia-sua-do-uong-mac-thep-chuan","status":"publish","type":"post","link":"https:\/\/inoxcuongthinh.com\/bon-chua-ong-inox-cho-bia-sua-do-uong-mac-thep-chuan\/","title":{"rendered":"B\u1ed3n ch\u1ee9a, \u1ed1ng Inox cho bia, s\u1eefa, \u0111\u1ed3 u\u1ed1ng: m\u00e1c th\u00e9p &#038; chu\u1ea9n"},"content":{"rendered":"<div class=\"custom-toc\">\n<h3>N\u1ed9i dung ch\u00ednh<\/h3>\n<ul>\n<li><a href=\"#toc-0-tong-quan-yeu-cau-ve-sinh-va-tieu-chuan-ap-dung\">T\u1ed5ng quan y\u00eau c\u1ea7u v\u1ec7 sinh v\u00e0 ti\u00eau chu\u1ea9n \u00e1p d\u1ee5ng<\/a><\/li>\n<li><a href=\"#toc-1-chon-mac-thep-inox-theo-ung-dung-va-moi-truong\">Ch\u1ecdn m\u00e1c th\u00e9p Inox theo \u1ee9ng d\u1ee5ng v\u00e0 m\u00f4i tr\u01b0\u1eddng<\/a><\/li>\n<li><a href=\"#toc-2-thiet-ke-bon-chua-cho-bia-sua-do-uong\">Thi\u1ebft k\u1ebf b\u1ed3n ch\u1ee9a cho bia, s\u1eefa, \u0111\u1ed3 u\u1ed1ng<\/a><\/li>\n<li><a href=\"#toc-3-thiet-ke-duong-ong-ve-sinh\">Thi\u1ebft k\u1ebf \u0111\u01b0\u1eddng \u1ed1ng v\u1ec7 sinh<\/a><\/li>\n<li><a href=\"#toc-4-cipsip-tham-so-cot-loi-va-tich-hop-he-thong\">CIP\/SIP: tham s\u1ed1 c\u1ed1t l\u00f5i v\u00e0 t\u00edch h\u1ee3p h\u1ec7 th\u1ed1ng<\/a><\/li>\n<li><a href=\"#toc-5-kiem-soat-an-mon-va-tuoi-tho\">Ki\u1ec3m so\u00e1t \u0103n m\u00f2n v\u00e0 tu\u1ed5i th\u1ecd<\/a><\/li>\n<li><a href=\"#toc-6-an-toan-kiem-dinh-va-tuan-thu\">An to\u00e0n, ki\u1ec3m \u0111\u1ecbnh v\u00e0 tu\u00e2n th\u1ee7<\/a><\/li>\n<li><a href=\"#toc-7-toi-uu-chi-phi-vong-doi-lcc\">T\u1ed1i \u01b0u chi ph\u00ed v\u00f2ng \u0111\u1eddi (LCC)<\/a><\/li>\n<li><a href=\"#toc-8-tinh-huong-tham-chieu-nhanh\">T\u00ecnh hu\u1ed1ng tham chi\u1ebfu nhanh<\/a><\/li>\n<li><a href=\"#toc-9-nguon-tham-khao\">Ngu\u1ed3n tham kh\u1ea3o<\/a><\/li>\n<li><a href=\"#toc-10-ket-luan\">K\u1ebft lu\u1eadn<\/a><\/li>\n<\/ul>\n<\/div>\n<p>H\u1ec7 th\u1ed1ng b\u1ed3n ch\u1ee9a v\u00e0 \u0111\u01b0\u1eddng \u1ed1ng Inox l\u00e0 \u201cx\u01b0\u01a1ng s\u1ed1ng\u201d c\u1ee7a nh\u00e0 m\u00e1y bia, s\u1eefa v\u00e0 n\u01b0\u1edbc gi\u1ea3i kh\u00e1t. Kh\u00e1c v\u1edbi m\u00f4i tr\u01b0\u1eddng c\u00f4ng nghi\u1ec7p th\u00f4ng th\u01b0\u1eddng, ng\u00e0nh \u0110\u1ed3 u\u1ed1ng \u0111\u00f2i h\u1ecfi t\u00ednh v\u1ec7 sinh tuy\u1ec7t \u0111\u1ed1i, kh\u1ea3 n\u0103ng l\u00e0m s\u1ea1ch t\u1ea1i ch\u1ed7 (CIP\/SIP), v\u1eadt li\u1ec7u t\u01b0\u01a1ng th\u00edch v\u1edbi th\u1ef1c ph\u1ea9m v\u00e0 t\u00ednh nh\u1ea5t qu\u00e1n quy tr\u00ecnh. B\u00e0i vi\u1ebft n\u00e0y cung c\u1ea5p h\u01b0\u1edbng d\u1eabn \u0111\u1ea7y \u0111\u1ee7, th\u1ef1c ti\u1ec5n v\u1ec1 l\u1ef1a ch\u1ecdn m\u00e1c th\u00e9p, chu\u1ea9n \u1ed1ng\/ph\u1ee5 ki\u1ec7n, ti\u00eau chu\u1ea9n thi\u1ebft k\u1ebf \u2013 h\u00e0n \u2013 ho\u00e0n thi\u1ec7n b\u1ec1 m\u1eb7t, c\u0169ng nh\u01b0 v\u1eadn h\u00e0nh v\u00e0 b\u1ea3o tr\u00ec, \u0111\u1ec3 b\u1ea1n x\u00e2y d\u1ef1ng h\u1ec7 th\u1ed1ng b\u1ec1n, s\u1ea1ch v\u00e0 t\u1ed1i \u01b0u chi ph\u00ed.<\/p>\n<h2 id=\"toc-0-tong-quan-yeu-cau-ve-sinh-va-tieu-chuan-ap-dung\">T\u1ed5ng quan y\u00eau c\u1ea7u v\u1ec7 sinh v\u00e0 ti\u00eau chu\u1ea9n \u00e1p d\u1ee5ng<\/h2>\n<p>&#8211; V\u1ec7 sinh \u2013 ti\u1ec7t tr\u00f9ng: H\u1ec7 th\u1ed1ng ph\u1ea3i cho ph\u00e9p CIP (Clean-In-Place) v\u00e0\/ho\u1eb7c SIP (Sterilize-In-Place), tho\u00e1t ho\u00e0n to\u00e0n ch\u1ea5t l\u1ecfng, kh\u00f4ng t\u1ea1o \u201c\u0111i\u1ec3m ch\u1ebft\u201d v\u00e0 b\u1ec1 m\u1eb7t nh\u1eb5n \u0111\u1ec3 ch\u1ed1ng b\u00e1m b\u1ea9n \u2013 h\u00ecnh th\u00e0nh biofilm.<br \/>\n&#8211; V\u1eadt li\u1ec7u ti\u1ebfp x\u00fac s\u1ea3n ph\u1ea9m: Inox austenitic \u00edt C (304L\/316L) ho\u1eb7c cao c\u1ea5p h\u01a1n t\u00f9y m\u00f4i tr\u01b0\u1eddng; gio\u0103ng, nh\u1ef1a, keo\u2026 ph\u1ea3i \u0111\u1ea1t chu\u1ea9n ti\u1ebfp x\u00fac th\u1ef1c ph\u1ea9m.<br \/>\n&#8211; Ti\u00eau chu\u1ea9n tham kh\u1ea3o ch\u00ednh:<br \/>\n  &#8211; 3-A Sanitary Standards (dairy, beverage) v\u00e0 EHEDG (h\u01b0\u1edbng d\u1eabn thi\u1ebft k\u1ebf v\u1ec7 sinh).<br \/>\n  &#8211; ASME BPE (hygienic piping\/design, \u0111\u1eb7c bi\u1ec7t h\u1eefu \u00edch cho y\u00eau c\u1ea7u b\u1ec1 m\u1eb7t, dead-leg, h\u00e0n).<br \/>\n  &#8211; ASTM A270 (\u1ed1ng v\u1ec7 sinh), EN 10357\/DIN 11850 ho\u1eb7c DIN 11866 (\u1ed1ng v\u1ec7 sinh ch\u00e2u \u00c2u).<br \/>\n  &#8211; ISO 2852, DIN 32676 (k\u1eb9p clamp \u2013 Tri-Clamp).<br \/>\n  &#8211; ASTM A967\/EN ISO 16048 (t\u1ea9y g\u1ec9 \u2013 th\u1ee5 \u0111\u1ed9ng h\u00f3a).<br \/>\n  &#8211; ASME Section VIII Div.1 v\u00e0\/ho\u1eb7c TCVN 8366:2010 (b\u00ecnh ch\u1ecbu \u00e1p l\u1ef1c) cho c\u00e1c b\u1ed3n \u00e1p l\u1ef1c\/\u00e1p \u00e2m.<br \/>\n  &#8211; Y\u00eau c\u1ea7u tu\u00e2n th\u1ee7 EU 1935\/2004 v\u00e0\/ho\u1eb7c FDA 21 CFR cho v\u1eadt li\u1ec7u ti\u1ebfp x\u00fac th\u1ef1c ph\u1ea9m; h\u1ec7 th\u1ed1ng qu\u1ea3n l\u00fd ISO 22000\/HACCP.<\/p>\n<h2 id=\"toc-1-chon-mac-thep-inox-theo-ung-dung-va-moi-truong\">Ch\u1ecdn m\u00e1c th\u00e9p Inox theo \u1ee9ng d\u1ee5ng v\u00e0 m\u00f4i tr\u01b0\u1eddng<\/h2>\n<h3>M\u00f4i tr\u01b0\u1eddng \u0111i\u1ec3n h\u00ecnh v\u00e0 khuy\u1ebfn ngh\u1ecb<\/h3>\n<p>&#8211; Nh\u00e0 m\u00e1y bia:<br \/>\n  &#8211; D\u1ecbch \u0111\u01b0\u1eddng\/bi\u1ec3n bia, pH ~4.0\u20135.5, s\u1ea1ch t\u01b0\u01a1ng \u0111\u1ed1i, nhi\u1ec7t \u0111\u1ed9 v\u1eadn h\u00e0nh th\u1ea5p-trung b\u00ecnh.<br \/>\n  &#8211; B\u1ed3n l\u00ean men, BBT: 304\/304L th\u01b0\u1eddng l\u00e0 \u0111\u1ee7; 316L cho khu v\u1ef1c CIP n\u00f3ng, acid peracetic ho\u1eb7c n\u01a1i c\u00f3 nguy c\u01a1 chloride.<br \/>\n&#8211; Nh\u00e0 m\u00e1y s\u1eefa:<br \/>\n  &#8211; S\u1eefa, whey, mu\u1ed1i kho\u00e1ng (chloride), \u0111\u01b0\u1eddng lactose; nguy c\u01a1 r\u1ed7 \u0111i\u1ec3m k\u1ebd (pitting\/crevice) cao h\u01a1n.<br \/>\n  &#8211; Khuy\u1ebfn ngh\u1ecb 316L cho to\u00e0n b\u1ed9 v\u00f9ng ti\u1ebfp x\u00fac s\u1ea3n ph\u1ea9m (b\u1ed3n ch\u1ee9a s\u1eefa t\u01b0\u01a1i, b\u1ed3n ph\u1ed1i tr\u1ed9n, UHT hold tube, \u0111\u01b0\u1eddng \u1ed1ng).<br \/>\n&#8211; N\u01b0\u1edbc gi\u1ea3i kh\u00e1t (n\u01b0\u1edbc ng\u1ecdt, n\u01b0\u1edbc tr\u00e1i c\u00e2y, \u0111\u1ed3 u\u1ed1ng th\u1ec3 thao):<br \/>\n  &#8211; pH th\u1ea5p (acid citric\/phosphoric), \u0111\u01b0\u1eddng, h\u01b0\u01a1ng li\u1ec7u; m\u1ed9t s\u1ed1 CIP\/ti\u1ec7t tr\u00f9ng b\u1eb1ng PAA.<br \/>\n  &#8211; \u01afu ti\u00ean 316L; v\u1edbi m\u00f4i tr\u01b0\u1eddng chloride cao v\u00e0 nhi\u1ec7t \u0111\u1ed9 >60\u00b0C c\u00f3 th\u1ec3 c\u00e2n nh\u1eafc 904L ho\u1eb7c Duplex 2205 \u1edf \u0111i\u1ec3m n\u00f3ng\/trao \u0111\u1ed5i nhi\u1ec7t.<br \/>\nGhi ch\u00fa: S\u1eed d\u1ee5ng phi\u00ean b\u1ea3n L (304L\/316L) \u0111\u1ec3 h\u1ea1n ch\u1ebf nh\u1ea1y c\u1ea3m \u0103n m\u00f2n li\u00ean h\u1ea1t sau h\u00e0n; \u0111\u1ea3m b\u1ea3o t\u1ea9y g\u1ec9 \u2013 th\u1ee5 \u0111\u1ed9ng h\u00f3a sau gia c\u00f4ng.<\/p>\n<h3>\u1ed0ng, ph\u1ee5 ki\u1ec7n v\u00e0 b\u1ec1 m\u1eb7t<\/h3>\n<p>&#8211; \u1ed0ng v\u1ec7 sinh:<br \/>\n  &#8211; ASTM A270 ho\u1eb7c EN 10357\/DIN 11850; \u0111\u1ed9 nh\u00e1m trong Ra \u2264 0,8 \u03bcm cho h\u1ea7u h\u1ebft \u1ee9ng d\u1ee5ng; aseptic\/men vi sinh c\u00f3 th\u1ec3 c\u1ea7n Ra \u2264 0,5 \u03bcm v\u00e0\/ho\u1eb7c \u0111i\u1ec7n h\u00f3a (electropolish).<br \/>\n  &#8211; \u0110\u1ed9 d\u00e0y ph\u1ed5 bi\u1ebfn: 1,5\u20132,0 mm cho DN25\u2013DN65; l\u1ef1a ch\u1ecdn theo \u00e1p l\u1ef1c\/va \u0111\u1eadp n\u01b0\u1edbc.<br \/>\n&#8211; Ph\u1ee5 ki\u1ec7n:<br \/>\n  &#8211; Clamp theo ISO 2852\/DIN 32676, h\u00e0n c\u00f4n v\u1ec7 sinh theo ASME BPE\/3-A.<br \/>\n  &#8211; Gio\u0103ng: EPDM, FKM (Viton), PTFE ho\u1eb7c silicone; \u0111\u1ea1t FDA 21 CFR v\u00e0\/ho\u1eb7c EU 1935\/2004. EPDM cho CIP ki\u1ec1m; FKM ch\u1ecbu nhi\u1ec7t\/ho\u00e1 ch\u1ea5t; PTFE cho n\u01a1i c\u1ea7n tr\u01a1 h\u00f3a h\u1ecdc.<br \/>\n&#8211; Van v\u1ec7 sinh:<br \/>\n  &#8211; Van b\u01b0\u1edbm cho \u1ee9ng d\u1ee5ng \u0111\u01a1n gi\u1ea3n; van m\u1ed9t ng\u1ed3i (single-seat) cho on\/off; van mixproof (double-seat) \u0111\u1ec3 t\u00e1ch s\u1ea3n ph\u1ea9m\/clean-in-place kh\u00f4ng l\u1eabn ch\u00e9o; van m\u00e0ng (diaphragm) cho aseptic\/UHT.<\/p>\n<h2 id=\"toc-2-thiet-ke-bon-chua-cho-bia-sua-do-uong\">Thi\u1ebft k\u1ebf b\u1ed3n ch\u1ee9a cho bia, s\u1eefa, \u0111\u1ed3 u\u1ed1ng<\/h2>\n<h3>C\u1ea5u h\u00ecnh v\u00e0 t\u00ednh n\u0103ng ch\u00ednh<\/h3>\n<p>&#8211; D\u1ea1ng b\u1ed3n:<br \/>\n  &#8211; B\u1ed3n l\u00ean men h\u00ecnh n\u00f3n (CCT), BBT (bia trong), b\u1ed3n s\u1eefa t\u01b0\u01a1i\/cream, silo s\u1eefa b\u1ed9t, b\u1ed3n syrup\/\u0111\u01b0\u1eddng, b\u1ed3n n\u01b0\u1edbc pha ch\u1ebf, b\u1ed3n UHT hold.<br \/>\n&#8211; \u00c1p l\u1ef1c v\u00e0 an to\u00e0n:<br \/>\n  &#8211; Thi\u1ebft k\u1ebf theo ASME VIII\/TCVN 8366 v\u1edbi \u00e1p l\u1ef1c l\u00e0m vi\u1ec7c\/ki\u1ec3m \u0111\u1ecbnh r\u00f5 r\u00e0ng; l\u1eafp van an to\u00e0n P\/V, \u1ed1ng th\u1edf v\u1edbi l\u1ecdc v\u00f4 tr\u00f9ng 0,2 \u03bcm cho s\u1ea3n ph\u1ea9m v\u00f4 tr\u00f9ng\/aseptic; c\u00f3 kh\u1ea3 n\u0103ng CO2 blanketing cho bia.<br \/>\n&#8211; Trao \u0111\u1ed5i nhi\u1ec7t \u2013 c\u00e1ch nhi\u1ec7t:<br \/>\n  &#8211; \u00c1o gi\u1ea3i nhi\u1ec7t (dimple jacket) cho CCT\/BBT; \u00e1o gia nhi\u1ec7t\/gi\u1eef nhi\u1ec7t cho syrup; c\u00e1ch nhi\u1ec7t PU\/len \u0111\u00e1, v\u1ecf inox b\u1ea3o v\u1ec7.<br \/>\n&#8211; V\u1ec7 sinh \u2013 tho\u00e1t s\u1ea1ch:<br \/>\n  &#8211; \u0110\u00e1y h\u00ecnh n\u00f3n ho\u1eb7c l\u1ed3i, d\u1ed1c \u22653\u20135\u00b0; c\u1ed5ng x\u1ea3 t\u1ea1i \u0111i\u1ec3m th\u1ea5p nh\u1ea5t; CIP b\u1eb1ng \u0111\u1ea7u phun: spray ball t\u0129nh (1,5\u20133 bar, l\u01b0u l\u01b0\u1ee3ng tham kh\u1ea3o 100\u2013300 L\/ph\u00fat t\u00f9y th\u1ec3 t\u00edch) ho\u1eb7c rotary jet head (3\u20138 bar, l\u01b0u l\u01b0\u1ee3ng th\u1ea5p h\u01a1n nh\u01b0ng l\u1ef1c qu\u00e9t m\u1ea1nh h\u01a1n) cho b\u1ed3n l\u1edbn\/b\u1ea9n n\u1eb7ng.<br \/>\n&#8211; B\u1ec1 m\u1eb7t v\u00e0 m\u1ed1i h\u00e0n:<br \/>\n  &#8211; Trong b\u1ed3n Ra \u2264 0,8 \u03bcm (bia, \u0111\u1ed3 u\u1ed1ng) v\u00e0 \u2264 0,6 \u03bcm (s\u1eefa, aseptic) l\u00e0 th\u1ef1c ti\u1ec5n t\u1ed1t; m\u1ed1i h\u00e0n trong \u0111\u01b0\u1ee3c m\u00e0i \u2013 blend ph\u1eb3ng, t\u1ea9y g\u1ec9 \u2013 th\u1ee5 \u0111\u1ed9ng h\u00f3a theo ASTM A967; c\u00e2n nh\u1eafc \u0111i\u1ec7n h\u00f3a v\u1edbi y\u00eau c\u1ea7u ti\u1ec7t tr\u00f9ng cao.<br \/>\n&#8211; Ph\u1ee5 ki\u1ec7n:<br \/>\n  &#8211; \u0110\u1ed3ng h\u1ed3 m\u1ee9c (\u00e1p, radar, c\u00e2n loadcell), nhi\u1ec7t \u0111\u1ed9, c\u1eeda th\u0103m, k\u00ednh quan s\u00e1t, \u0111\u00e8n, l\u1ea5y m\u1eabu v\u00f4 tr\u00f9ng; c\u00e1nh khu\u1ea5y v\u00e0 ph\u1edbt c\u01a1 kh\u00ed lo\u1ea1i v\u1ec7 sinh n\u1ebfu c\u1ea7n tr\u1ed9n.<\/p>\n<h3>\u0110\u1ed9 d\u00e0y \u2013 k\u1ebft c\u1ea5u tham kh\u1ea3o<\/h3>\n<p>&#8211; B\u1ed3n 5\u2013100 m\u00b3: th\u00e2n 3\u20136 mm (t\u00f9y \u00e1p, \u0111\u01b0\u1eddng k\u00ednh, t\u0103ng c\u01b0\u1eddng g\u00e2n), \u0111\u00e1y\/n\u1eafp 4\u20138 mm; ti\u00eau chu\u1ea9n th\u1ef1c t\u1ebf c\u1ea7n t\u00ednh theo m\u00e3 thi\u1ebft k\u1ebf v\u00e0 t\u1ea3i tr\u1ecdng (\u00e1p, ch\u00e2n kh\u00f4ng, gi\u00f3, \u0111\u1ecba ch\u1ea5n, va \u0111\u1eadp).<\/p>\n<h2 id=\"toc-3-thiet-ke-duong-ong-ve-sinh\">Thi\u1ebft k\u1ebf \u0111\u01b0\u1eddng \u1ed1ng v\u1ec7 sinh<\/h2>\n<h3>B\u1ed1 tr\u00ed \u0111\u1ec3 \u201ccleanable\u201d v\u00e0 \u201cdrainable\u201d<\/h3>\n<p>&#8211; D\u1ed1c \u1ed1ng 1\u20132% v\u1ec1 ph\u00eda \u0111i\u1ec3m x\u1ea3; tr\u00e1nh t\u00fai \u0111\u1ecdng.<br \/>\n&#8211; Dead-leg \u2264 1,5D (chi\u1ec1u d\u00e0i nh\u00e1nh t\u00ednh t\u1eeb th\u00e0nh \u1ed1ng ch\u00ednh \u0111\u1ebfn m\u1eb7t van\/\u0111i\u1ec3m s\u1ea1ch) theo th\u1ef1c h\u00e0nh ASME BPE.<br \/>\n&#8211; Tr\u00e1nh ren trong \u1edf v\u00f9ng ti\u1ebfp x\u00fac s\u1ea3n ph\u1ea9m; \u01b0u ti\u00ean h\u00e0n butt-weld ho\u1eb7c clamp v\u1ec7 sinh.<br \/>\n&#8211; G\u1ed1i \u0111\u1ee1 \u1ed1ng: DN25\u2013DN65 \u0111\u1ee1 m\u1ed7i 2,0\u20132,5 m; cho ph\u00e9p gi\u00e3n n\u1edf nhi\u1ec7t v\u00e0 h\u1ea1n ch\u1ebf rung; l\u1eafp b\u1eaby n\u01b0\u1edbc\/thi\u1ebft b\u1ecb ph\u00e1 ch\u00e2n kh\u00f4ng ch\u1ed1ng b\u00faa n\u01b0\u1edbc.<\/p>\n<h3>H\u00e0n \u1ed1ng \u2013 ch\u1ea5t l\u01b0\u1ee3ng vi sinh<\/h3>\n<p>&#8211; H\u00e0n GTAW (TIG) v\u1edbi back-purge argon; h\u00e0n orbit t\u1ef1 \u0111\u1ed9ng cho \u0111\u1ed9 l\u1eb7p v\u00e0 bi\u00ean d\u1ea1ng m\u1ed1i h\u00e0n \u0111\u1ea1t v\u1ec7 sinh (\u0111\u1ed9 \u201cbead\u201d th\u1ea5p).<br \/>\n&#8211; Ki\u1ec3m so\u00e1t O2 trong purge <50 ppm \u0111\u1ec3 tr\u00e1nh ch\u00e1y x\u00e9m\/oxit h\u00f3a m\u1eb7t trong.\n- V\u1ec7 sinh sau h\u00e0n: lo\u1ea1i b\u1ecf m\u00e0u nhi\u1ec7t (heat tint), t\u1ea9y g\u1ec9 \u2013 th\u1ee5 \u0111\u1ed9ng h\u00f3a; ki\u1ec3m tra borescope, th\u1ea9m th\u1ea5u m\u00e0u (PT) khi c\u1ea7n; l\u01b0u h\u1ed3 s\u01a1 Weld Map, MTC 3.1 (EN 10204) cho truy xu\u1ea5t.\n\n\n\n<h3>K\u00edch th\u01b0\u1edbc \u2013 th\u1ee7y l\u1ef1c \u2013 CIP<\/h3>\n<p>&#8211; T\u1ed1c \u0111\u1ed9 d\u00f2ng v\u1eadn h\u00e0nh: 1,0\u20132,0 m\/s cho s\u1ea3n ph\u1ea9m; chu k\u1ef3 CIP c\u1ea7n 1,5\u20133,0 m\/s \u0111\u1ec3 t\u1ea1o d\u00f2ng ch\u1ea3y r\u1ed1i l\u00e0m s\u1ea1ch; t\u00ednh t\u1ed5n th\u1ea5t \u00e1p qua van\/kh\u00fac cua \u0111\u1ec3 ch\u1ecdn b\u01a1m.<br \/>\n&#8211; Th\u1eed k\u00edn: th\u1ee7y l\u1ef1c\/pneumatic theo m\u00e3 \u00e1p d\u1ee5ng; v\u1ec7 sinh \u2013 kh\u1eed tr\u00f9ng sau l\u1eafp \u0111\u1eb7t tr\u01b0\u1edbc FAT\/SAT.<\/p>\n<h2 id=\"toc-4-cipsip-tham-so-cot-loi-va-tich-hop-he-thong\">CIP\/SIP: tham s\u1ed1 c\u1ed1t l\u00f5i v\u00e0 t\u00edch h\u1ee3p h\u1ec7 th\u1ed1ng<\/h2>\n<h3>C\u1ea5u h\u00ecnh tr\u1ea1m CIP<\/h3>\n<p>&#8211; B\u1ed3n ki\u1ec1m (NaOH), b\u1ed3n acid (HNO3 ho\u1eb7c H3PO4), b\u1ed3n n\u01b0\u1edbc n\u00f3ng\/thu h\u1ed3i, b\u01a1m CIP, gia nhi\u1ec7t (\u0111i\u1ec7n\/steam), \u0111o d\u1eabn \u0111i\u1ec7n \u2013 nhi\u1ec7t \u0111\u1ed9 \u2013 l\u01b0u l\u01b0\u1ee3ng, van chuy\u1ec3n m\u1ea1ch, h\u1ed3i l\u01b0u.<br \/>\n&#8211; V\u00f2ng CIP ri\u00eang cho \u201cproduct contact\u201d v\u00e0 \u201cutilities\u201d h\u1ea1n ch\u1ebf l\u00e2y ch\u00e9o; k\u1ebft h\u1ee3p mixproof valve cluster cho chuy\u1ec3n m\u1ea1ch an to\u00e0n.<\/p>\n<h3>Th\u00f4ng s\u1ed1 CIP tham kh\u1ea3o<\/h3>\n<p>&#8211; Ki\u1ec1m: NaOH 1\u20132% \u1edf 70\u201385\u00b0C, 20\u201340 ph\u00fat (lo\u1ea1i b\u1ecf protein, ch\u1ea5t h\u1eefu c\u01a1).<br \/>\n&#8211; Acid: HNO3\/H3PO4 0,5\u20131% \u1edf 60\u201370\u00b0C, 10\u201320 ph\u00fat (lo\u1ea1i c\u1eb7n kho\u00e1ng).<br \/>\n&#8211; S\u00e1t tr\u00f9ng: Peracetic acid 150\u2013250 ppm, 10\u201315 ph\u00fat, x\u1ea3 \u00edt ho\u1eb7c kh\u00f4ng x\u1ea3 t\u00f9y nh\u00e3n h\u00e0ng.<br \/>\n&#8211; Tr\u00e1ng: N\u01b0\u1edbc n\u00f3ng\/l\u1ea1nh \u0111\u1ea1t ti\u00eau ch\u00ed \u0111\u1ed9 d\u1eabn \u2013 vi sinh.<br \/>\nL\u01b0u \u00fd: Tr\u00e1nh chloride cao \u1edf nhi\u1ec7t \u0111\u1ed9 cao v\u1edbi 304\/316L; ki\u1ec3m so\u00e1t n\u1ed3ng \u0111\u1ed9 \u2013 nhi\u1ec7t \u0111\u1ed9 \u2013 th\u1eddi gian; theo d\u00f5i b\u1ec1 m\u1eb7t v\u00e0 c\u1eadp nh\u1eadt quy tr\u00ecnh theo khuy\u1ebfn ngh\u1ecb nh\u00e0 h\u00f3a ch\u1ea5t.<\/p>\n<h3>SIP (n\u1ebfu y\u00eau c\u1ea7u v\u00f4 tr\u00f9ng\/aseptic)<\/h3>\n<p>&#8211; H\u01a1i b\u00e3o h\u00f2a 121\u00b0C trong 20\u201330 ph\u00fat (F0 t\u01b0\u01a1ng \u0111\u01b0\u01a1ng), b\u1ea3o \u0111\u1ea3m tho\u00e1t ng\u01b0ng v\u00e0 \u0111o nhi\u1ec7t \u0111\u1ed9 t\u1ea1i \u0111i\u1ec3m \u201ccold spot\u201d; gio\u0103ng \u2013 ph\u1ee5 ki\u1ec7n t\u01b0\u01a1ng th\u00edch nhi\u1ec7t\/\u00e1p.<\/p>\n<h2 id=\"toc-5-kiem-soat-an-mon-va-tuoi-tho\">Ki\u1ec3m so\u00e1t \u0103n m\u00f2n v\u00e0 tu\u1ed5i th\u1ecd<\/h2>\n<p>&#8211; L\u1ef1a ch\u1ecdn m\u00e1c th\u00e9p ph\u00f9 h\u1ee3p pH, chloride, nhi\u1ec7t \u0111\u1ed9; \u01b0u ti\u00ean 316L cho s\u1eefa, n\u01b0\u1edbc tr\u00e1i c\u00e2y, khu v\u1ef1c CIP n\u00f3ng.<br \/>\n&#8211; Gia c\u00f4ng chu\u1ea9n v\u1ec7 sinh: kh\u00f4ng \u0111\u1ec3 s\u1eaft ngo\u1ea1i lai (avoid carbon steel contamination), \u0111\u00e1nh b\u00f3ng \u0111\u1ec1u, t\u1ea9y g\u1ec9 \u2013 th\u1ee5 \u0111\u1ed9ng h\u00f3a to\u00e0n h\u1ec7 th\u1ed1ng ti\u1ebfp x\u00fac s\u1ea3n ph\u1ea9m.<br \/>\n&#8211; Gi\u1ea3m khe k\u1ebd: thi\u1ebft k\u1ebf l\u1eafp gh\u00e9p, ch\u1ecdn gio\u0103ng \u0111\u00fang k\u00edch c\u1ee1 \u2013 \u0111\u1ed9 c\u1ee9ng, m\u00f4-men si\u1ebft chu\u1ea9n.<br \/>\n&#8211; T\u1ed1i \u01b0u n\u01b0\u1edbc v\u00e0 h\u00f3a ch\u1ea5t: d\u00f9ng n\u01b0\u1edbc m\u1ec1m\/RO \u0111\u1ec3 gi\u1ea3m c\u00e1u c\u1eb7n; gi\u00e1m s\u00e1t Cl-, Fe t\u1ed5ng trong n\u01b0\u1edbc\/CIP; ki\u1ec3m tra \u0111\u1ecbnh k\u1ef3 b\u1ec1 m\u1eb7t Ra v\u00e0 \u0111i\u1ec3m r\u1ed7 \u0111\u1ec3 x\u1eed l\u00fd s\u1edbm.<br \/>\n&#8211; \u0110i\u1ec7n h\u00f3a (electropolish) t\u0103ng m\u1eadt \u0111\u1ed9 l\u1edbp oxide Cr v\u00e0 gi\u1ea3m Ra, h\u1eefu \u00edch cho v\u00f9ng aseptic\/high-risk.<\/p>\n<h2 id=\"toc-6-an-toan-kiem-dinh-va-tuan-thu\">An to\u00e0n, ki\u1ec3m \u0111\u1ecbnh v\u00e0 tu\u00e2n th\u1ee7<\/h2>\n<p>&#8211; B\u1ed3n ch\u1ecbu \u00e1p: thi\u1ebft k\u1ebf \u2013 ch\u1ebf t\u1ea1o \u2013 ki\u1ec3m \u0111\u1ecbnh theo ASME VIII\/TCVN 8366, th\u1eed \u00e1p\/siphon, van an to\u00e0n \u0111\u1ecbnh c\u1ee1 \u0111\u00fang.<br \/>\n&#8211; T\u00e0i li\u1ec7u v\u1eadt li\u1ec7u\/h\u00e0n: EN 10204 3.1, WPS\/PQR, ch\u1ee9ng ch\u1ec9 th\u1ee3 h\u00e0n ISO 9606 ho\u1eb7c ASME IX; nh\u1eadt k\u00fd n\u1ed9i soi \u2013 th\u1ea9m th\u1ea5u \u2013 th\u1eed k\u00edn.<br \/>\n&#8211; V\u1ec7 sinh th\u1ef1c ph\u1ea9m: v\u1eadt li\u1ec7u polymer\/gasket theo FDA 21 CFR\/EU 1935\/2004; thi\u1ebft k\u1ebf theo 3-A\/EHEDG; tri\u1ec3n khai HACCP\/ISO 22000.<br \/>\n&#8211; \u0110i\u1ec7n \u2013 ATEX (n\u1ebfu c\u00f3 c\u1ed3n\/CO2): ch\u1ecdn thi\u1ebft b\u1ecb ph\u00f9 h\u1ee3p khu v\u1ef1c nguy hi\u1ec3m; th\u00f4ng gi\u00f3 \u2013 gi\u00e1m s\u00e1t CO2 cho nh\u00e0 m\u00e1y bia.<\/p>\n<h2 id=\"toc-7-toi-uu-chi-phi-vong-doi-lcc\">T\u1ed1i \u01b0u chi ph\u00ed v\u00f2ng \u0111\u1eddi (LCC)<\/h2>\n<p>&#8211; 304L vs 316L: 304L ti\u1ebft ki\u1ec7m 10\u201325% chi ph\u00ed v\u1eadt li\u1ec7u nh\u01b0ng r\u1ee7i ro \u0103n m\u00f2n cao \u1edf s\u1eefa\/juice\/CIP n\u00f3ng; 316L th\u01b0\u1eddng gi\u1ea3m chi ph\u00ed b\u1ea3o tr\u00ec\/s\u1eeda ch\u1eefa v\u1ec1 l\u00e2u d\u00e0i.<br \/>\n&#8211; \u0110\u1ea7u t\u01b0 b\u1ec1 m\u1eb7t: Ra \u2264 0,8 \u03bcm l\u00e0 \u201c\u0111\u1ee7\u201d cho ph\u1ea7n l\u1edbn bia\/\u0111\u1ed3 u\u1ed1ng; ch\u1ec9 ch\u1ecdn electropolish \u1edf khu v\u1ef1c aseptic\/h\u1ec7 men vi sinh tinh s\u1ea1ch \u0111\u1ec3 c\u00e2n \u0111\u1ed1i chi ph\u00ed.<br \/>\n&#8211; Van \u2013 t\u1ef1 \u0111\u1ed9ng h\u00f3a: D\u00f9ng mixproof t\u1ea1i giao \u0111i\u1ec3m s\u1ea3n ph\u1ea9m\/nguy\u00ean li\u1ec7u \u2013 CIP \u0111\u1ec3 tr\u00e1nh l\u1eabn ch\u00e9o; c\u00e1c v\u1ecb tr\u00ed ph\u1ee5 c\u00f3 th\u1ec3 d\u00f9ng butterfly\/seat valve ti\u1ebft ki\u1ec7m.<br \/>\n&#8211; H\u00e0n orbit v\u00e0 ki\u1ec3m tra n\u1ed9i soi gi\u00fap gi\u1ea3m l\u1ed7i v\u1ec7 sinh, ti\u1ebft ki\u1ec7m chi ph\u00ed d\u1eebng m\u00e1y v\u1ec1 sau.<\/p>\n<h2 id=\"toc-8-tinh-huong-tham-chieu-nhanh\">T\u00ecnh hu\u1ed1ng tham chi\u1ebfu nhanh<\/h2>\n<p>&#8211; Nh\u00e0 m\u00e1y bia 50 hL:<br \/>\n  &#8211; B\u1ed3n CCT\/BBT 304L, \u00e1o gi\u1ea3i nhi\u1ec7t, Ra trong \u2264 0,8 \u03bcm; \u0111\u01b0\u1eddng \u1ed1ng A270 304L, c\u00e1c tuy\u1ebfn CIP n\u00f3ng\/soda \u2013 ch\u1ecdn 316L t\u1ea1i \u0111o\u1ea1n \u201chot loop\u201d.<br \/>\n  &#8211; Van mixproof t\u1ea1i manifold b\u00e1n th\u00e0nh ph\u1ea9m \u2013 CIP; CO2 blanketing cho BBT; l\u1ecdc th\u1edf 0,2 \u03bcm cho tank men.<br \/>\n&#8211; D\u00e2y chuy\u1ec1n s\u1eefa ti\u1ec7t tr\u00f9ng 10.000 L\/h:<br \/>\n  &#8211; T\u1ea5t c\u1ea3 khu v\u1ef1c product-contact 316L; UHT hold tube 316L electropolish; van m\u00e0ng aseptic; gio\u0103ng EPDM\/FKM \u0111\u1ea1t FDA.<br \/>\n  &#8211; CIP NaOH 2% 80\u00b0C, acid HNO3 0,7% 65\u00b0C; SIP 121\u00b0C 30 ph\u00fat; gi\u00e1m s\u00e1t \u0111\u1ed9 d\u1eabn\/turbidity h\u1ed3i CIP.<\/p>\n<h2 id=\"toc-9-nguon-tham-khao\">Ngu\u1ed3n tham kh\u1ea3o<\/h2>\n<p>&#8211; 3-A Sanitary Standards, Inc. (3-a.org) \u2013 ti\u00eau chu\u1ea9n thi\u1ebft b\u1ecb v\u1ec7 sinh cho th\u1ef1c ph\u1ea9m\/s\u1eefa.<br \/>\n&#8211; EHEDG Guidelines (ehedg.org) \u2013 h\u01b0\u1edbng d\u1eabn thi\u1ebft k\u1ebf v\u1ec7 sinh thi\u1ebft b\u1ecb c\u00f4ng nghi\u1ec7p th\u1ef1c ph\u1ea9m.<br \/>\n&#8211; ASME BPE \u2013 Bioprocessing Equipment Standard (asme.org).<br \/>\n&#8211; ASTM A270 \u2013 Standard Specification for Seamless and Welded Austenitic Stainless Steel Sanitary Tubing (astm.org).<br \/>\n&#8211; EN 10357\/DIN 11850 \u2013 \u1ed0ng v\u1ec7 sinh cho c\u00f4ng nghi\u1ec7p th\u1ef1c ph\u1ea9m.<br \/>\n&#8211; ISO 2852, DIN 32676 \u2013 Clamp fittings.<br \/>\n&#8211; ASTM A967 \u2013 Chemical Passivation Treatments for Stainless Steel Parts.<br \/>\n&#8211; ASME Section VIII Div.1; TCVN 8366:2010 \u2013 B\u00ecnh ch\u1ecbu \u00e1p l\u1ef1c.<\/p>\n<h2 id=\"toc-10-ket-luan\">K\u1ebft lu\u1eadn<\/h2>\n<p>&#8211; Ch\u00eca kh\u00f3a c\u1ee7a h\u1ec7 th\u1ed1ng b\u1ed3n ch\u1ee9a \u2013 \u0111\u01b0\u1eddng \u1ed1ng Inox cho bia, s\u1eefa v\u00e0 n\u01b0\u1edbc gi\u1ea3i kh\u00e1t l\u00e0: ch\u1ecdn m\u00e1c th\u00e9p \u0111\u00fang m\u00f4i tr\u01b0\u1eddng (\u01b0u ti\u00ean 316L cho s\u1eefa\/juice\/CIP n\u00f3ng), tu\u00e2n th\u1ee7 chu\u1ea9n \u1ed1ng \u2013 ph\u1ee5 ki\u1ec7n v\u1ec7 sinh (ASTM A270, EN 10357, 3-A\/EHEDG), thi\u1ebft k\u1ebf \u201cdrainable\u201d \u2013 \u201ccleanable\u201d (d\u1ed1c 1\u20132%, dead-leg \u22641,5D), h\u00e0n orbit v\u00e0 x\u1eed l\u00fd b\u1ec1 m\u1eb7t chu\u1ea9n (Ra \u2264 0,8 \u03bcm, t\u1ea9y g\u1ec9 \u2013 th\u1ee5 \u0111\u1ed9ng h\u00f3a), c\u00f9ng quy tr\u00ecnh CIP\/SIP \u0111\u01b0\u1ee3c hi\u1ec7u chu\u1ea9n b\u1eb1ng s\u1ed1 li\u1ec7u. L\u00e0m \u0111\u00fang ngay t\u1eeb \u0111\u1ea7u gi\u00fap h\u1ec7 th\u1ed1ng s\u1ea1ch, \u1ed5n \u0111\u1ecbnh, gi\u1ea3m downtime v\u00e0 t\u1ed1i \u01b0u chi ph\u00ed v\u00f2ng \u0111\u1eddi.<br \/>\nLi\u00ean h\u1ec7 Inox Cuong Thinh \u0111\u1ec3 \u0111\u01b0\u1ee3c t\u01b0 v\u1ea5n gi\u1ea3i ph\u00e1p t\u1ed1i \u01b0u v\u00e0 b\u00e1o gi\u00e1 t\u1ed1t nh\u1ea5t. Hotline: 0343.417.281. Email: inoxcongnghiep.cuongthinh@gmail.com<\/p>\n","protected":false},"excerpt":{"rendered":"<p>H\u01b0\u1edbng d\u1eabn ch\u1ecdn m\u00e1c th\u00e9p, ti\u00eau chu\u1ea9n v\u1ec7 sinh, CIP\/SIP, h\u00e0n orbit, ho\u00e0n thi\u1ec7n b\u1ec1 m\u1eb7t v\u00e0 b\u1ea3o tr\u00ec cho b\u1ed3n ch\u1ee9a, \u1ed1ng Inox ng\u00e0nh bia, s\u1eefa, \u0111\u1ed3 u\u1ed1ng.<\/p>\n","protected":false},"author":7,"featured_media":1006,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[23],"tags":[],"class_list":["post-1796","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-tuc"],"acf":[],"_links":{"self":[{"href":"https:\/\/inoxcuongthinh.com\/inct\/wp\/v2\/posts\/1796","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/inoxcuongthinh.com\/inct\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/inoxcuongthinh.com\/inct\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/inoxcuongthinh.com\/inct\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/inoxcuongthinh.com\/inct\/wp\/v2\/comments?post=1796"}],"version-history":[{"count":0,"href":"https:\/\/inoxcuongthinh.com\/inct\/wp\/v2\/posts\/1796\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/inoxcuongthinh.com\/inct\/wp\/v2\/media\/1006"}],"wp:attachment":[{"href":"https:\/\/inoxcuongthinh.com\/inct\/wp\/v2\/media?parent=1796"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/inoxcuongthinh.com\/inct\/wp\/v2\/categories?post=1796"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/inoxcuongthinh.com\/inct\/wp\/v2\/tags?post=1796"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}