{"id":1345,"date":"2025-11-23T12:34:30","date_gmt":"2025-11-23T05:34:30","guid":{"rendered":"https:\/\/inoxcuongthinh.com\/he-bon-chua-duong-ong-inox-chuan-ve-sinh-cho-bia-sua-do-uong\/"},"modified":"2025-11-23T12:34:30","modified_gmt":"2025-11-23T05:34:30","slug":"he-bon-chua-duong-ong-inox-chuan-ve-sinh-cho-bia-sua-do-uong","status":"publish","type":"post","link":"https:\/\/inoxcuongthinh.com\/he-bon-chua-duong-ong-inox-chuan-ve-sinh-cho-bia-sua-do-uong\/","title":{"rendered":"H\u1ec7 b\u1ed3n ch\u1ee9a &#038; \u0111\u01b0\u1eddng \u1ed1ng Inox chu\u1ea9n v\u1ec7 sinh cho bia, s\u1eefa, \u0111\u1ed3 u\u1ed1ng"},"content":{"rendered":"<div class=\"custom-toc\">\n<h3>N\u1ed9i dung ch\u00ednh<\/h3>\n<ul>\n<li><a href=\"#toc-0-yeu-cau-ve-sinh-va-tieu-chuan-cot-loi\">Y\u00eau c\u1ea7u v\u1ec7 sinh v\u00e0 ti\u00eau chu\u1ea9n c\u1ed1t l\u00f5i<\/a><\/li>\n<li><a href=\"#toc-1-lua-chon-vat-lieu-inox-theo-ung-dung\">L\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u inox theo \u1ee9ng d\u1ee5ng<\/a><\/li>\n<li><a href=\"#toc-2-thiet-ke-bon-chua-sach-ben-de-van-hanh\">Thi\u1ebft k\u1ebf b\u1ed3n ch\u1ee9a: s\u1ea1ch \u2013 b\u1ec1n \u2013 d\u1ec5 v\u1eadn h\u00e0nh<\/a><\/li>\n<li><a href=\"#toc-3-duong-ong-inox-ve-sinh-tieu-chuan-kich-thuoc-moi-h\">\u0110\u01b0\u1eddng \u1ed1ng inox v\u1ec7 sinh: ti\u00eau chu\u1ea9n, k\u00edch th\u01b0\u1edbc, m\u1ed1i h\u00e0n<\/a><\/li>\n<li><a href=\"#toc-4-cipsip-lam-sach-va-tiet-trung-dung-chuan\">CIP\/SIP: l\u00e0m s\u1ea1ch v\u00e0 ti\u1ec7t tr\u00f9ng \u0111\u00fang chu\u1ea9n<\/a><\/li>\n<li><a href=\"#toc-5-chong-an-mon-va-xu-ly-be-mat\">Ch\u1ed1ng \u0103n m\u00f2n v\u00e0 x\u1eed l\u00fd b\u1ec1 m\u1eb7t<\/a><\/li>\n<li><a href=\"#toc-6-do-luong-tu-dong-hoa-truy-xuat\">\u0110o l\u01b0\u1eddng \u2013 t\u1ef1 \u0111\u1ed9ng h\u00f3a \u2013 truy xu\u1ea5t<\/a><\/li>\n<li><a href=\"#toc-7-an-toan-kiem-dinh-va-tai-lieu\">An to\u00e0n, ki\u1ec3m \u0111\u1ecbnh v\u00e0 t\u00e0i li\u1ec7u<\/a><\/li>\n<li><a href=\"#toc-8-chi-phi-tong-chi-phi-so-huu-tco\">Chi ph\u00ed &#038; t\u1ed5ng chi ph\u00ed s\u1edf h\u1eefu (TCO)<\/a><\/li>\n<li><a href=\"#toc-9-quy-trinh-trien-khai-du-an-khuyen-nghi\">Quy tr\u00ecnh tri\u1ec3n khai d\u1ef1 \u00e1n khuy\u1ebfn ngh\u1ecb<\/a><\/li>\n<li><a href=\"#toc-10-mau-thong-so-ky-thuat-nhanh-theo-ung-dung\">M\u1eabu th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt nhanh theo \u1ee9ng d\u1ee5ng<\/a><\/li>\n<li><a href=\"#toc-11-nguon-tham-khao\">Ngu\u1ed3n tham kh\u1ea3o<\/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. \u0110\u00e2y l\u00e0 n\u01a1i s\u1ea3n ph\u1ea9m ti\u1ebfp x\u00fac tr\u1ef1c ti\u1ebfp v\u1edbi v\u1eadt li\u1ec7u, ch\u1ecbu v\u1ec7 sinh h\u00f3a ch\u1ea5t\/CIP li\u00ean t\u1ee5c v\u00e0 r\u00e0ng bu\u1ed9c ti\u00eau chu\u1ea9n v\u1ec7 sinh nghi\u00eam ng\u1eb7t. B\u00e0i vi\u1ebft cung c\u1ea5p h\u01b0\u1edbng d\u1eabn \u0111\u1ea7y \u0111\u1ee7 t\u1eeb l\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u, ti\u00eau chu\u1ea9n, thi\u1ebft k\u1ebf, ch\u1ebf t\u1ea1o \u0111\u1ebfn v\u1eadn h\u00e0nh \u2013 l\u00e0m s\u1ea1ch \u0111\u1ec3 b\u1ea1n c\u00f3 m\u1ed9t h\u1ec7 th\u1ed1ng v\u1eeba s\u1ea1ch \u2013 b\u1ec1n \u2013 hi\u1ec7u qu\u1ea3.<\/p>\n<h2 id=\"toc-0-yeu-cau-ve-sinh-va-tieu-chuan-cot-loi\">Y\u00eau c\u1ea7u v\u1ec7 sinh v\u00e0 ti\u00eau chu\u1ea9n c\u1ed1t l\u00f5i<\/h2>\n<p>&#8211; H\u1ec7 th\u1ed1ng ph\u1ea3i \u201cd\u1ec5 l\u00e0m s\u1ea1ch, kh\u00f4ng t\u00edch t\u1ee5 b\u1ea9n\u201d theo nguy\u00ean t\u1eafc thi\u1ebft k\u1ebf v\u1ec7 sinh c\u1ee7a EHEDG\/3-A v\u00e0 HACCP.<br \/>\n&#8211; B\u1ed9 ti\u00eau chu\u1ea9n, quy ph\u1ea1m \u00e1p d\u1ee5ng ph\u1ed5 bi\u1ebfn:<br \/>\n  &#8211; EHEDG (European Hygienic Engineering &#038; Design Group) \u2013 h\u01b0\u1edbng d\u1eabn thi\u1ebft k\u1ebf s\u1ea1ch, kh\u1ea3 n\u0103ng CIP.<br \/>\n  &#8211; 3-A Sanitary Standards \u2013 ti\u00eau chu\u1ea9n thi\u1ebft b\u1ecb v\u1ec7 sinh cho th\u1ef1c ph\u1ea9m &#038; \u0111\u1ed3 u\u1ed1ng.<br \/>\n  &#8211; ASME BPE \u2013 thi\u1ebft k\u1ebf, b\u1ec1 m\u1eb7t, m\u1ed1i h\u00e0n \u0111\u01b0\u1eddng \u1ed1ng v\u1ec7 sinh cho qu\u00e1 tr\u00ecnh sinh h\u1ecdc\/th\u1ef1c ph\u1ea9m.<br \/>\n  &#8211; ASTM A270 (sanitary tubing), EN 10357 (DIN 11850) ho\u1eb7c ISO 2037 \u2013 \u1ed1ng v\u1ec7 sinh m\u1ecfng th\u00e0nh.<br \/>\n  &#8211; ISO 2852 \u2013 clamp fittings; DIN 11851, SMS 1145, IDF \u2013 chu\u1ea9n kh\u1edbp n\u1ed1i v\u1ec7 sinh.<br \/>\n  &#8211; ASTM A967\/A380 \u2013 t\u1ea9y g\u1ec9 &#038; th\u1ee5 \u0111\u1ed9ng h\u00f3a inox.<br \/>\n  &#8211; ISO 4287\/ASME B46.1 \u2013 \u0111o \u0111\u1ed9 nh\u00e1m b\u1ec1 m\u1eb7t Ra.<br \/>\n  &#8211; EU 1935\/2004 v\u00e0 FDA 21 CFR (v\u1eadt li\u1ec7u ti\u1ebfp x\u00fac th\u1ef1c ph\u1ea9m); TCVN 5603:2008 (HACCP).<br \/>\n&#8211; \u0110\u1ed9 nh\u00e1m b\u1ec1 m\u1eb7t trong (khuy\u1ebfn ngh\u1ecb):<br \/>\n  &#8211; \u0110\u1ed3 u\u1ed1ng\/ s\u1eefa: Ra \u2264 0,8 \u03bcm; \u0111\u01b0\u1eddng v\u00f4 tr\u00f9ng\/UHT: Ra \u2264 0,6 \u03bcm; y\u00eau c\u1ea7u ti\u1ec7t tr\u00f9ng kh\u1eaft khe: Ra \u2264 0,4 \u03bcm (th\u01b0\u1eddng k\u00e8m \u0111i\u1ec7n h\u00f3a \u0111\u00e1nh b\u00f3ng \u2013 EP).<\/p>\n<h2 id=\"toc-1-lua-chon-vat-lieu-inox-theo-ung-dung\">L\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u inox theo \u1ee9ng d\u1ee5ng<\/h2>\n<p>&#8211; AISI 304\/304L: Ph\u1ed5 bi\u1ebfn cho bia (d\u1ecbch l\u1ea1nh, b\u1ed3n l\u00ean men\/BBT \u00e1p th\u1ea5p), n\u01b0\u1edbc gi\u1ea3i kh\u00e1t kh\u00f4ng qu\u00e1 axit\/chloride; chi ph\u00ed th\u1ea5p. H\u1ea1n ch\u1ebf: nh\u1ea1y \u0103n m\u00f2n l\u1ed7 pitting khi c\u00f3 chloride + nhi\u1ec7t.<br \/>\n&#8211; AISI 316L: Th\u00eam Mo ch\u1ed1ng pitting; ti\u00eau chu\u1ea9n cho s\u1eefa, siro \u0111\u01b0\u1eddng, n\u01b0\u1edbc c\u00f3 axit\/phosphate, CIP n\u00f3ng\/axit; th\u00edch h\u1ee3p \u0111\u01b0\u1eddng UHT\/SIP.<br \/>\n&#8211; Duplex 2205: Kh\u00e1ng chloride cao, d\u00f9ng cho n\u01b0\u1edbc mu\u1ed1i, kh\u00e2u CIP\/ki\u1ec1m n\u00f3ng kh\u1eafc nghi\u1ec7t, v\u00e0i \u0111i\u1ec3m trao \u0111\u1ed5i nhi\u1ec7t; chi ph\u00ed cao h\u01a1n.<br \/>\n&#8211; 904L\/254SMO: Ch\u1ec9 d\u00f9ng khi m\u00f4i tr\u01b0\u1eddng c\u1ef1c gi\u00e0u chloride\/axit; th\u01b0\u1eddng kh\u00f4ng c\u1ea7n cho F&#038;B \u0111\u1ea1i tr\u00e0.<br \/>\n&#8211; Gio\u0103ng\/\u0111\u1ec7m: EPDM th\u01b0\u1eddng d\u1ee5ng (CIP t\u1ed1t), FKM\/Viton (nhi\u1ec7t\/ho\u00e1 ch\u1ea5t), PTFE\/PFA (tr\u01a1 h\u00f3a h\u1ecdc) \u2013 ph\u1ea3i \u0111\u00e1p \u1ee9ng FDA 21 CFR 177.2600 v\u00e0 EU 1935\/2004. \u0110\u1ea3m b\u1ea3o ch\u1ee9ng ch\u1ec9 v\u1eadt li\u1ec7u (MOC) v\u00e0 truy xu\u1ea5t l\u00f4.<\/p>\n<p>G\u1ee3i \u00fd nhanh:<br \/>\n&#8211; Bia: 304 cho b\u1ed3n\/\u1ed1ng l\u1ea1nh, 316L cho khu CIP n\u00f3ng, khu siro\/axit; b\u1ed3n BBT\/fermenter \u00e1p 1\u20133 bar c\u1ea7n ki\u1ec3m so\u00e1t O2, CO2.<br \/>\n&#8211; S\u1eefa: \u01afu ti\u00ean 316L cho to\u00e0n b\u1ed9 ti\u1ebfp x\u00fac s\u1ea3n ph\u1ea9m; b\u1ed3n silo s\u1eefa s\u1ed1ng, b\u1ed3n tr\u1ed9n, \u0111\u01b0\u1eddng UHT c\u1ea7n kh\u1ea3 n\u0103ng SIP.<br \/>\n&#8211; N\u01b0\u1edbc gi\u1ea3i kh\u00e1t: 316L cho siro, acidulant (citric\/phosphoric), \u0111\u01b0\u1eddng v\u00f4 tr\u00f9ng; 304 c\u00f3 th\u1ec3 cho n\u01b0\u1edbc th\u00e0nh ph\u1ea9m n\u1ebfu CIP nh\u1eb9 v\u00e0 clorua th\u1ea5p.<\/p>\n<h2 id=\"toc-2-thiet-ke-bon-chua-sach-ben-de-van-hanh\">Thi\u1ebft k\u1ebf b\u1ed3n ch\u1ee9a: s\u1ea1ch \u2013 b\u1ec1n \u2013 d\u1ec5 v\u1eadn h\u00e0nh<\/h2>\n<p>&#8211; Ch\u1ee7ng lo\u1ea1i:<br \/>\n  &#8211; Bia: Fermenter h\u00ecnh n\u00f3n (FV), Brite Beer Tank (BBT), b\u1ed3n n\u01b0\u1edbc n\u00f3ng\/l\u1ea1nh, b\u1ed3n CIP.<br \/>\n  &#8211; S\u1eefa: Silo s\u1eefa s\u1ed1ng, b\u1ed3n c\u00e2n b\u1eb1ng UHT, b\u1ed3n tr\u1ed9n, b\u1ed3n ch\u1ee9a th\u00e0nh ph\u1ea9m pasteur\/UHT.<br \/>\n  &#8211; \u0110\u1ed3 u\u1ed1ng: B\u1ed3n siro, b\u1ed3n tr\u1ed9n CO2, b\u1ed3n n\u01b0\u1edbc tinh l\u1ecdc, b\u1ed3n syrup blend.<br \/>\n&#8211; \u0110\u1eb7c t\u00ednh thi\u1ebft k\u1ebf v\u1ec7 sinh:<br \/>\n  &#8211; D\u1ed1c \u0111\u00e1y \u2265 3% v\u00e0 x\u1ea3 ho\u00e0n to\u00e0n; kh\u00f4ng c\u00f3 t\u00fai \u0111\u1ecdng. Dead-leg (L\/D) < 2 theo EHEDG.\n  - M\u1ed1i h\u00e0n full penetration, m\u00e0i \u2013 \u0111\u00e1nh b\u00f3ng \u0111\u1ed3ng \u0111\u1ec1u; kh\u00f4ng \u0111\u1ed5i ti\u1ebft di\u1ec7n; kh\u00f4ng \u0111\u1ec3 m\u00e0u nhi\u1ec7t (heat tint).\n  - B\u1ec1 m\u1eb7t trong Ra nh\u01b0 m\u1ee5c ti\u00eau \u1edf tr\u00ean; c\u00e2n nh\u1eafc EP cho \u0111\u01b0\u1eddng v\u00f4 tr\u00f9ng\/\u0111\u00f2i h\u1ecfi cao.\n  - V\u1ec7 sinh t\u1ea1i ch\u1ed7: \u0111\u1ea7u phun CIP (spray ball\/rotary jet) ph\u1ee7 r\u1eeda 360\u00b0, ki\u1ec3m ch\u1ee9ng l\u01b0u l\u01b0\u1ee3ng\/\u00e1p l\u1ef1c.\n  - B\u1ea3o \u00f4n + \u00e1o gia nhi\u1ec7t\/l\u00e0m l\u1ea1nh (glycol\/steam) theo nhu c\u1ea7u c\u00f4ng ngh\u1ec7; ch\u1ed1ng ng\u01b0ng t\u1ee5 m\u1eb7t ngo\u00e0i.\n  - N\u1eafp th\u0103m, \u0111\u00e8n, k\u00ednh quan s\u00e1t, van m\u1eabu v\u1ec7 sinh; van an to\u00e0n \u00e1p\/vacuum \u0111\u1ec3 ch\u1ed1ng x\u1eb9p n\u1ed3i.\n  - Kh\u00ed tr\u01a1\/CO2 blanketing cho bia\/\u0111\u1ed3 u\u1ed1ng nh\u1eb1m h\u1ea1n ch\u1ebf O2; b\u1ed9 l\u1ecdc v\u00f4 tr\u00f9ng tr\u00ean vent.\n- Th\u00f4ng s\u1ed1 khuy\u1ebfn ngh\u1ecb:\n  - \u00c1p l\u00e0m vi\u1ec7c: FV 1\u20133 bar; BBT 2\u20134 bar; b\u1ed3n s\u1eefa\/siro th\u01b0\u1eddng \u00e1p su\u1ea5t th\u1ea5p; x\u00e1c \u0111\u1ecbnh theo P&#038;ID.\n  - \u0110\u1ed9 d\u1ed1c \u1ed1ng h\u00fat \u0111\u00e1y \u2265 2% b\u00ean trong b\u1ed3n; l\u1eafp v\u00f2i CIP tr\u00e1nh che b\u00f3ng (shadowing).\n  - Gio\u0103ng manway: EPDM ho\u1eb7c FKM \u0111\u1ea1t 3-A\/EHEDG; ki\u1ec3m so\u00e1t \u0111\u1ed9 n\u00e9n \u0111\u00fang spec.\n  - V\u1eadt li\u1ec7u \u00e1o c\u00e1ch nhi\u1ec7t: b\u00f4ng kho\u00e1ng\/PU c\u00f3 ch\u1ee9ng nh\u1eadn low-chloride \u0111\u1ec3 tr\u00e1nh SCC cho inox.\n\n\n\n<h2 id=\"toc-3-duong-ong-inox-ve-sinh-tieu-chuan-kich-thuoc-moi-h\">\u0110\u01b0\u1eddng \u1ed1ng inox v\u1ec7 sinh: ti\u00eau chu\u1ea9n, k\u00edch th\u01b0\u1edbc, m\u1ed1i h\u00e0n<\/h2>\n<p>&#8211; \u1ed0ng &#038; ph\u1ee5 ki\u1ec7n:<br \/>\n  &#8211; \u1ed0ng v\u1ec7 sinh ASTM A270\/EN 10357 (\u0111\u1ed9 d\u00e0y m\u1ecfng, h\u00e0n\/kh\u00f4ng h\u00e0n, ID polished); tr\u00e1nh \u201c\u1ed1ng schedule\u201d c\u00f4ng nghi\u1ec7p th\u00f4ng th\u01b0\u1eddng cho khu v\u00f4 tr\u00f9ng\/th\u1ef1c ph\u1ea9m.<br \/>\n  &#8211; Ph\u1ee5 ki\u1ec7n h\u00e0n\/m\u1ec1m: clamp ISO 2852, DIN\/SMS\/IDF theo ti\u00eau chu\u1ea9n nh\u00e0 m\u00e1y; h\u1ea1n ch\u1ebf ren nam trong khu s\u1ea3n ph\u1ea9m.<br \/>\n&#8211; M\u1ed1i h\u00e0n:<br \/>\n  &#8211; H\u00e0n orbital\/GTAW v\u1edbi kh\u00ed che ph\u00eda trong (purge) \u0111\u1ec3 kh\u00f4ng oxy h\u00f3a; ch\u1ee9ng ch\u1ec9 th\u1ee3 theo ASME IX.<br \/>\n  &#8211; Ki\u1ec3m tra n\u1ed9i soi m\u1ed1i h\u00e0n, ki\u1ec3m tra Ra, v\u00e0 t\u1ea9y g\u1ec9 \u2013 th\u1ee5 \u0111\u1ed9ng h\u00f3a theo ASTM A967\/A380.<br \/>\n&#8211; B\u1ed1 tr\u00ed &#038; d\u1ed1c tho\u00e1t:<br \/>\n  &#8211; \u1ed0ng s\u1ea3n ph\u1ea9m c\u00f3 d\u1ed1c 1\u20132% v\u1ec1 ph\u00eda \u0111i\u1ec3m x\u1ea3; \u0111\u1eb7t \u0111i\u1ec3m th\u1ea5p \u0111\u1ec3 purge\/r\u1eeda; tr\u00e1nh t\u00fai \u0111\u1ecdng gi\u1eefa 2 van.<br \/>\n  &#8211; Dead-leg L\/D < 2; l\u1eafp \u0111o \u2013 van l\u1ea5y m\u1eabu \u1edf v\u1ecb tr\u00ed d\u1ec5 tho\u00e1t s\u1ea1ch.\n  - Gi\u00e1 \u0111\u1ee1 ch\u1ed1ng rung, b\u00f9 gi\u00e3n n\u1edf nhi\u1ec7t tr\u00ean \u0111o\u1ea1n d\u00e0i\/\u0111\u1ed5i nhi\u1ec7t \u0111\u1ed9.\n- Van &#038; fitting:\n  - Van b\u01b0\u1edbm v\u1ec7 sinh cho on\/off; van m\u00e0ng (diaphragm) v\u00e0 van gh\u1ebf \u0111\u00f4i mixproof cho ph\u00e2n t\u00e1ch s\u1ea3n ph\u1ea9m\/CIP kh\u00f4ng l\u1eabn; van m\u1ed9t chi\u1ec1u v\u1ec7 sinh, van l\u1ea5y m\u1eabu v\u00f4 tr\u00f9ng.\n- T\u1ed1c \u0111\u1ed9 d\u00f2ng khuy\u1ebfn ngh\u1ecb:\n  - S\u1eefa\/\u0111\u1ed3 u\u1ed1ng: 1,5\u20133,0 m\/s (\u0111\u1ea3m b\u1ea3o Re>4000 \u0111\u1ec3 ch\u1ed1ng l\u1eafng v\u00e0 h\u1ed7 tr\u1ee3 CIP).<br \/>\n  &#8211; Bia: 1,2\u20132,5 m\/s; h\u1ea1n ch\u1ebf shear \u0111\u1ed1i v\u1edbi bia \u0111\u00e3 b\u00e3o h\u00f2a CO2.<br \/>\n  &#8211; CIP: \u2265 1,5 m\/s trong \u0111\u01b0\u1eddng tu\u1ea7n ho\u00e0n \u0111\u1ec3 t\u1ea1o nhi\u1ec5u lo\u1ea1n (turbulent) l\u00e0m s\u1ea1ch hi\u1ec7u qu\u1ea3.<\/p>\n<h3>L\u1ef1a ch\u1ecdn b\u01a1m v\u00e0 t\u00ednh t\u1ed5n th\u1ea5t<\/h3>\n<p>&#8211; B\u01a1m ly t\u00e2m v\u1ec7 sinh cho s\u1ea3n ph\u1ea9m lo\u00e3ng; b\u01a1m th\u1ec3 t\u00edch (lobe, twin-screw) cho siro\/yogurt.<br \/>\n&#8211; T\u00ednh t\u1ed5ng H (c\u1ed9t \u00e1p) g\u1ed3m ma s\u00e1t \u0111\u01b0\u1eddng \u1ed1ng, c\u00fat, van, t\u1ed5n th\u1ea5t qua trao \u0111\u1ed5i nhi\u1ec7t; th\u00eam d\u1ef1 ph\u00f2ng 10\u201320% cho m\u00f2n\/\u0111\u1ed5i c\u1ea5u h\u00ecnh.<br \/>\n&#8211; Ki\u1ec3m so\u00e1t NPSH \u0111\u1ec3 ch\u1ed1ng x\u00e2m th\u1ef1c, \u0111\u1eb7c bi\u1ec7t v\u1edbi ch\u1ea5t l\u1ecfng l\u1ea1nh\/CO2 h\u00f2a tan.<\/p>\n<h2 id=\"toc-4-cipsip-lam-sach-va-tiet-trung-dung-chuan\">CIP\/SIP: l\u00e0m s\u1ea1ch v\u00e0 ti\u1ec7t tr\u00f9ng \u0111\u00fang chu\u1ea9n<\/h2>\n<p>&#8211; C\u1ea5u h\u00ecnh tr\u1ea1m CIP: t\u1ed1i thi\u1ec3u 3 b\u1ed3n (ki\u1ec1m\/acid\/n\u01b0\u1edbc) + gia nhi\u1ec7t + b\u01a1m tu\u1ea7n ho\u00e0n + \u0111o nhi\u1ec7t, l\u01b0u l\u01b0\u1ee3ng, \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n (\u0111o n\u1ed3ng \u0111\u1ed9) + h\u1ed3i l\u01b0u\/l\u1ecdc.<br \/>\n&#8211; Chu tr\u00ecnh CIP tham kh\u1ea3o (\u0111i\u1ec3n h\u00ecnh, t\u00f9y s\u1ea3n ph\u1ea9m v\u00e0 \u0111\u1ea5t n\u01b0\u1edbc):<br \/>\n  &#8211; Tr\u00e1ng n\u00f3ng 50\u201360\u00b0C 5\u201310 ph\u00fat.<br \/>\n  &#8211; Ki\u1ec1m NaOH 1\u20132% \u1edf 60\u201375\u00b0C, 20\u201340 ph\u00fat.<br \/>\n  &#8211; R\u1eeda trung gian \u0111\u1ebfn khi \u0111\u1ed9 d\u1eabn < ng\u01b0\u1ee1ng (v\u00ed d\u1ee5 < 50\u2013100 \u00b5S\/cm so v\u1edbi n\u01b0\u1edbc c\u1ea5p).\n  - Acid HNO3\/H3PO4 0,5\u20131% \u1edf 50\u201360\u00b0C, 10\u201320 ph\u00fat (lo\u1ea1i \u0111\u00e1 v\u00f4i\/\u0111i\u1ec3m c\u00e1u c\u1eb7n).\n  - Kh\u1eed tr\u00f9ng: PAA 0,1\u20130,2% l\u1ea1nh 5\u201315 ph\u00fat ho\u1eb7c SIP.\n- SIP (ti\u1ec7t tr\u00f9ng t\u1ea1i ch\u1ed7) cho \u0111\u01b0\u1eddng UHT\/s\u1eefa v\u00f4 tr\u00f9ng: h\u01a1i s\u1ea1ch 121\u00b0C trong 20\u201330 ph\u00fat; ki\u1ec3m so\u00e1t b\u1eaby h\u01a1i, ng\u01b0ng t\u1ee5, v\u00e0 van v\u00f4 tr\u00f9ng. H\u01a1i ph\u1ea3i \u0111\u1ea1t chu\u1ea9n \u201cculinary steam\u201d (l\u1ecdc th\u00edch h\u1ee3p, kh\u00f4ng ph\u1ee5 gia d\u1ea7u).\n- X\u00e1c nh\u1eadn CIP: ki\u1ec3m tra ATP\/swab, \u0111\u1ed3 th\u1ecb nhi\u1ec7t \u2013 d\u1eabn \u0111i\u1ec7n, ghi ch\u00e9p m\u1ebb l\u00e0m s\u1ea1ch; hi\u1ec7u ch\u1ec9nh theo t\u1ea3i b\u1ea9n th\u1ef1c t\u1ebf.\n\n\n\n<h2 id=\"toc-5-chong-an-mon-va-xu-ly-be-mat\">Ch\u1ed1ng \u0103n m\u00f2n v\u00e0 x\u1eed l\u00fd b\u1ec1 m\u1eb7t<\/h2>\n<p>&#8211; T\u1ea9y g\u1ec9 &#038; th\u1ee5 \u0111\u1ed9ng h\u00f3a sau ch\u1ebf t\u1ea1o\/l\u1eafp \u0111\u1eb7t \u0111\u1ec3 t\u00e1i t\u1ea1o l\u1edbp oxit Cr, gi\u1ea3m r\u1ee7i ro r\u1ec9 n\u00e2u\/\u0103n m\u00f2n (ASTM A967\/A380).<br \/>\n&#8211; \u0110i\u1ec7n h\u00f3a \u0111\u00e1nh b\u00f3ng (EP) cho b\u1ec1 m\u1eb7t Ra th\u1ea5p, t\u0103ng kh\u00e1ng b\u00e1m b\u1ea9n \u2013 th\u01b0\u1eddng d\u00f9ng \u1edf khu v\u00f4 tr\u00f9ng\/UHT ho\u1eb7c BBT cao c\u1ea5p.<br \/>\n&#8211; Tr\u00e1nh c\u00e1ch nhi\u1ec7t ch\u1ee9a chloride g\u00e2y SCC cho inox n\u00f3ng; b\u1ecbt k\u00edn h\u01a1i \u1ea9m \u0111\u1ec3 ng\u0103n th\u1ea5m n\u01b0\u1edbc m\u01b0a\/condensation.<br \/>\n&#8211; Qu\u1ea3n l\u00fd h\u00f3a ch\u1ea5t CIP: tr\u00e1nh pha tr\u1ed9n t\u1ea1o chloride\/nhi\u1ec7t \u0111\u1ed9 qu\u00e1 cao g\u00e2y pitting cho 304; c\u00e2n nh\u1eafc 316L \u1edf khu CIP n\u00f3ng.<\/p>\n<h2 id=\"toc-6-do-luong-tu-dong-hoa-truy-xuat\">\u0110o l\u01b0\u1eddng \u2013 t\u1ef1 \u0111\u1ed9ng h\u00f3a \u2013 truy xu\u1ea5t<\/h2>\n<p>&#8211; Thi\u1ebft b\u1ecb \u0111o v\u1ec7 sinh (EHEDG\/3-A): l\u01b0u l\u01b0\u1ee3ng (t\u1eeb t\u00ednh, Coriolis), \u00e1p su\u1ea5t, nhi\u1ec7t \u0111\u1ed9, m\u1ee9c (radar\/\u00e1p su\u1ea5t), \u0111\u1ed9 d\u1eabn, pH, DO (bia), Brix (siro).<br \/>\n&#8211; T\u00edch h\u1ee3p van mixproof v\u00e0 ma tr\u1eadn van (valve matrix) \u0111\u1ec3 t\u00e1ch s\u1ea3n ph\u1ea9m\/CIP an to\u00e0n.<br \/>\n&#8211; Ghi log m\u1ebb s\u1ea3n xu\u1ea5t &#038; CIP; li\u00ean \u0111\u1ed9ng an to\u00e0n tr\u00e1nh tr\u1ed9n ki\u1ec1m v\u00e0o s\u1ea3n ph\u1ea9m; ki\u1ec3m so\u00e1t O2 h\u00f2a tan v\u1edbi bia\/\u0111\u1ed3 u\u1ed1ng.<\/p>\n<h2 id=\"toc-7-an-toan-kiem-dinh-va-tai-lieu\">An to\u00e0n, ki\u1ec3m \u0111\u1ecbnh v\u00e0 t\u00e0i li\u1ec7u<\/h2>\n<p>&#8211; Quy ph\u1ea1m b\u1ed3n ch\u1ecbu \u00e1p: ASME VIII (n\u1ebfu \u00e1p l\u1ef1c), ki\u1ec3m tra NDT ph\u00f9 h\u1ee3p; PRV &#038; van ch\u00e2n kh\u00f4ng cho b\u1ed3n m\u1ecfng th\u00e0nh.<br \/>\n&#8211; Th\u1eed b\u1ec1n &#038; k\u00edn: th\u1ee7y l\u1ef1c\/kh\u00ed n\u00e9n theo \u00e1p l\u00e0m vi\u1ec7c; ki\u1ec3m tra r\u00f2 b\u1eb1ng x\u00e0 ph\u00f2ng\/helium n\u1ebfu c\u1ea7n.<br \/>\n&#8211; H\u1ed3 s\u01a1: MTC EN 10204 3.1 cho v\u1eadt li\u1ec7u; b\u1ea3n \u0111\u1ed3 m\u1ed1i h\u00e0n; bi\u00ean b\u1ea3n t\u1ea9y g\u1ec9\/passivation; ch\u1ee9ng nh\u1eadn gio\u0103ng; ch\u1ee9ng ch\u1ec9 EHEDG\/3-A c\u1ee7a van\/b\u01a1m; FAT\/SAT; SOP v\u1ec7 sinh \u2013 v\u1eadn h\u00e0nh.<\/p>\n<h2 id=\"toc-8-chi-phi-tong-chi-phi-so-huu-tco\">Chi ph\u00ed &#038; t\u1ed5ng chi ph\u00ed s\u1edf h\u1eefu (TCO)<\/h2>\n<p>&#8211; Y\u1ebfu t\u1ed1 \u0111\u1ed9i chi ph\u00ed: v\u1eadt li\u1ec7u (316L\/duplex), b\u1ec1 m\u1eb7t (Ra th\u1ea5p, EP), h\u00e0n orbital, van mixproof, thi\u1ebft b\u1ecb \u0111o chu\u1ea9n 3-A\/EHEDG, c\u00e1ch nhi\u1ec7t ch\u1ea5t l\u01b0\u1ee3ng, t\u00e0i li\u1ec7u ch\u1ee9ng nh\u1eadn.<br \/>\n&#8211; T\u1ed1i \u01b0u TCO:<br \/>\n  &#8211; D\u00f9ng 304 \u1edf khu r\u1ee7i ro th\u1ea5p, 316L \u1edf \u0111i\u1ec3m n\u00f3ng\/axit.<br \/>\n  &#8211; Thi\u1ebft k\u1ebf tho\u00e1t s\u1ea1ch \u0111\u1ec3 r\u00fat ng\u1eafn CIP, ti\u1ebft ki\u1ec7m h\u00f3a ch\u1ea5t \u2013 n\u01b0\u1edbc \u2013 n\u0103ng l\u01b0\u1ee3ng.<br \/>\n  &#8211; \u0110\u1ea7u t\u01b0 \u0111\u00fang v\u00e0o m\u1ed1i h\u00e0n v\u00e0 passivation \u0111\u1ec3 tr\u00e1nh nhi\u1ec5m r\u1ec9\/biofilm v\u1ec1 sau.<br \/>\n&#8211; Sai l\u1ea7m th\u01b0\u1eddng g\u1eb7p: d\u1ed1c \u1ed1ng kh\u00f4ng \u0111\u1ee7; d\u00f9ng \u1ed1ng schedule\/ren trong; b\u1ecf qua th\u1ee5 \u0111\u1ed9ng h\u00f3a; ch\u1ecdn gio\u0103ng kh\u00f4ng \u0111\u1ea1t chu\u1ea9n th\u1ef1c ph\u1ea9m; t\u1ed1c \u0111\u1ed9 CIP kh\u00f4ng \u0111\u1ee7 t\u1ea1o r\u1ed1i.<\/p>\n<h2 id=\"toc-9-quy-trinh-trien-khai-du-an-khuyen-nghi\">Quy tr\u00ecnh tri\u1ec3n khai d\u1ef1 \u00e1n khuy\u1ebfn ngh\u1ecb<\/h2>\n<p>&#8211; Kh\u1ea3o s\u00e1t &#038; URS (y\u00eau c\u1ea7u ng\u01b0\u1eddi d\u00f9ng): c\u00f4ng su\u1ea5t, lo\u1ea1i s\u1ea3n ph\u1ea9m, chu\u1ea9n tu\u00e2n th\u1ee7, m\u1ee5c ti\u00eau Ra, CIP\/SIP.<br \/>\n&#8211; Thi\u1ebft k\u1ebf: P&#038;ID, layout zoning s\u1ea1ch\/b\u1ea9n, t\u00ednh th\u1ee7y l\u1ef1c, 3D &#038; isometric, danh m\u1ee5c v\u1eadt t\u01b0 chu\u1ea9n v\u1ec7 sinh.<br \/>\n&#8211; Ch\u1ebf t\u1ea1o &#038; FAT: h\u00e0n orbital, ki\u1ec3m tra n\u1ed9i soi, Ra, th\u1eed \u00e1p, passivation; ch\u1ee9ng t\u1eeb v\u1eadt li\u1ec7u.<br \/>\n&#8211; L\u1eafp \u0111\u1eb7t &#038; SAT: d\u1ed1c \u1ed1ng, \u0111\u1ed3ng t\u00e2m, v\u1ec7 sinh pre-CIP; ch\u1ea1y th\u1eed n\u01b0\u1edbc; x\u00e1c nh\u1eadn CIP\/SIP v\u1edbi d\u1eef li\u1ec7u \u0111o.<br \/>\n&#8211; B\u00e0n giao: h\u01b0\u1edbng d\u1eabn v\u1eadn h\u00e0nh, SOP CIP, k\u1ebf ho\u1ea1ch b\u1ea3o tr\u00ec, danh m\u1ee5c ph\u1ee5 t\u00f9ng.<\/p>\n<h2 id=\"toc-10-mau-thong-so-ky-thuat-nhanh-theo-ung-dung\">M\u1eabu th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt nhanh theo \u1ee9ng d\u1ee5ng<\/h2>\n<p>&#8211; Bia:<br \/>\n  &#8211; B\u1ed3n FV\/BBT: 304 ho\u1eb7c 316L; Ra trong \u2264 0,6\u20130,8 \u03bcm; \u00e1p l\u00e0m vi\u1ec7c 1\u20134 bar; spray ball quay; CO2 blanketing; van m\u1eabu v\u1ec7 sinh.<br \/>\n  &#8211; \u1ed0ng s\u1ea3n ph\u1ea9m: A270\/EN 10357; d\u1ed1c 1\u20132%; van b\u01b0\u1edbm + mixproof t\u1ea1i \u0111i\u1ec3m giao CIP; DO meter tr\u00ean \u0111\u01b0\u1eddng chuy\u1ec3n bia.<br \/>\n&#8211; S\u1eefa:<br \/>\n  &#8211; B\u1ed3n silo\/tr\u1ed9n: 316L; Ra \u2264 0,6\u20130,8 \u03bcm; \u00e1o l\u1ea1nh\/gia nhi\u1ec7t; c\u00e1nh khu\u1ea5y low-shear; SIP kh\u1ea3 d\u1ee5ng.<br \/>\n  &#8211; \u1ed0ng UHT\/v\u00f4 tr\u00f9ng: 316L\/EP t\u1ea1i khu v\u00f4 tr\u00f9ng; van m\u00e0ng\/van v\u00f4 tr\u00f9ng; \u0111\u1ed3ng h\u1ed3 d\u1eabn \u0111i\u1ec7n, pH; SIP 121\u00b0C.<br \/>\n&#8211; N\u01b0\u1edbc gi\u1ea3i kh\u00e1t:<br \/>\n  &#8211; B\u1ed3n siro: 316L; khu\u1ea5y ph\u00f9 h\u1ee3p \u0111\u1ed9 nh\u1edbt; Ra \u2264 0,6\u20130,8 \u03bcm; ki\u1ec3m so\u00e1t Brix &#038; nhi\u1ec7t \u0111\u1ed9.<br \/>\n  &#8211; \u1ed0ng pha tr\u1ed9n\/chi\u1ebft: 316L; mixproof matrix t\u00e1ch s\u1ea3n ph\u1ea9m\/CIP; thi\u1ebft b\u1ecb \u0111o l\u01b0u l\u01b0\u1ee3ng t\u1eeb t\u00ednh.<\/p>\n<h2 id=\"toc-11-nguon-tham-khao\">Ngu\u1ed3n tham kh\u1ea3o<\/h2>\n<p>&#8211; EHEDG Guidelines: Hygienic Design Criteria; Cleanability of Closed Equipment.<br \/>\n&#8211; 3-A Sanitary Standards (bao g\u1ed3m 3-A 609 \u2013 Culinary Steam).<br \/>\n&#8211; ASME BPE \u2013 Bioprocessing Equipment Standard (b\u1ec1 m\u1eb7t, m\u1ed1i h\u00e0n, l\u1eafp \u0111\u1eb7t).<br \/>\n&#8211; ASTM A270 (Sanitary Tubing), EN 10357 (DIN 11850), ISO 2037 (\u1ed1ng v\u1ec7 sinh).<br \/>\n&#8211; ISO 2852 (Clamp fittings); DIN 11851\/SMS\/IDF (fittings v\u1ec7 sinh).<br \/>\n&#8211; ASTM A967\/A380 (Passivation &#038; Cleaning of Stainless Steel).<br \/>\n&#8211; ISO 4287\/ASME B46.1 (\u0110o \u0111\u1ed9 nh\u00e1m b\u1ec1 m\u1eb7t).<br \/>\n&#8211; EU 1935\/2004; FDA 21 CFR 177 (V\u1eadt li\u1ec7u ti\u1ebfp x\u00fac th\u1ef1c ph\u1ea9m).<br \/>\n&#8211; TCVN 5603:2008 (H\u1ec7 th\u1ed1ng qu\u1ea3n l\u00fd an to\u00e0n th\u1ef1c ph\u1ea9m \u2013 HACCP).<\/p>\n<p>K\u1ebft lu\u1eadn<br \/>\nM\u1ed9t h\u1ec7 b\u1ed3n ch\u1ee9a \u2013 \u0111\u01b0\u1eddng \u1ed1ng inox cho bia, s\u1eefa v\u00e0 n\u01b0\u1edbc gi\u1ea3i kh\u00e1t \u0111\u1ea1t chu\u1ea9n ph\u1ea3i b\u1eaft \u0111\u1ea7u t\u1eeb v\u1eadt li\u1ec7u \u0111\u00fang (\u01b0u ti\u00ean 316L cho m\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t), b\u1ec1 m\u1eb7t trong nh\u1eb5n (Ra \u2264 0,8 \u03bcm ho\u1eb7c th\u1ea5p h\u01a1n theo y\u00eau c\u1ea7u), m\u1ed1i h\u00e0n v\u1ec7 sinh (orbital + passivation), b\u1ed1 tr\u00ed d\u1ed1c tho\u00e1t s\u1ea1ch, van\/thi\u1ebft b\u1ecb \u0111o \u0111\u1ea1t EHEDG\/3-A v\u00e0 m\u1ed9t chi\u1ebfn l\u01b0\u1ee3c CIP\/SIP x\u00e1c nh\u1eadn hi\u1ec7u qu\u1ea3. Thi\u1ebft k\u1ebf chu\u1ea9n ngay t\u1eeb \u0111\u1ea7u gi\u00fap gi\u1ea3m r\u1ee7i ro nhi\u1ec5m ch\u00e9o, t\u1ed1i \u01b0u th\u1eddi gian v\u1ec7 sinh, ti\u1ebft ki\u1ec7m h\u00f3a ch\u1ea5t \u2013 n\u0103ng l\u01b0\u1ee3ng v\u00e0 k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd h\u1ec7 th\u1ed1ng.<\/p>\n<p>C\u1ea7n b\u1ed9 th\u00f4ng s\u1ed1\/thi\u1ebft k\u1ebf chi ti\u1ebft cho nh\u00e0 m\u00e1y c\u1ee7a b\u1ea1n? Li\u00ean h\u1ec7 Inox C\u01b0\u1eddng Th\u1ecbnh \u0111\u1ec3 \u0111\u01b0\u1ee3c t\u01b0 v\u1ea5n 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 inox 304\/316L, b\u1ec1 m\u1eb7t Ra, ti\u00eau chu\u1ea9n EHEDG\/3-A, CIP\/SIP v\u00e0 thi\u1ebft k\u1ebf \u2013 v\u1eadn h\u00e0nh h\u1ec7 b\u1ed3n ch\u1ee9a, \u0111\u01b0\u1eddng \u1ed1ng cho nh\u00e0 m\u00e1y bia, s\u1eefa, n\u01b0\u1edbc gi\u1ea3i kh\u00e1t.<\/p>\n","protected":false},"author":7,"featured_media":1051,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[23],"tags":[],"class_list":["post-1345","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\/1345","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=1345"}],"version-history":[{"count":0,"href":"https:\/\/inoxcuongthinh.com\/inct\/wp\/v2\/posts\/1345\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/inoxcuongthinh.com\/inct\/wp\/v2\/media\/1051"}],"wp:attachment":[{"href":"https:\/\/inoxcuongthinh.com\/inct\/wp\/v2\/media?parent=1345"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/inoxcuongthinh.com\/inct\/wp\/v2\/categories?post=1345"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/inoxcuongthinh.com\/inct\/wp\/v2\/tags?post=1345"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}