{"id":924,"date":"2026-03-21T01:54:10","date_gmt":"2026-03-21T01:54:10","guid":{"rendered":"https:\/\/trieuminh.com\/?p=924"},"modified":"2026-06-27T14:44:43","modified_gmt":"2026-06-27T14:44:43","slug":"cac-loai-ong-cap-thoat-nuoc","status":"publish","type":"post","link":"https:\/\/trieuminh.com\/en\/cac-loai-ong-cap-thoat-nuoc\/","title":{"rendered":"C\u00c1C LO\u1ea0I \u1ed0NGC\u1ea4P THO\u00c1T N\u01af\u1edaC"},"content":{"rendered":"<h1 data-section-id=\"17ihqco\" data-start=\"165\" data-end=\"296\"><span class=\"ez-toc-section\" id=\"CAC_LOAI_ONG_CAP_THOAT_NUOC_ONG_UPVC_PPR_HDPE_ONG_INOX%E2%80%A6\"><\/span>C\u00c1C LO\u1ea0I \u1ed0NG C\u1ea4P THO\u00c1T N\u01af\u1edaC: \u1ed0NG UPVC, PPR, HDPE, \u1ed0NG INOX&#8230;<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<h2 data-section-id=\"mhi672\" data-start=\"298\" data-end=\"366\"><span class=\"ez-toc-section\" id=\"1_Tong_quan_ve_he_thong_cap_thoat_nuoc_trong_cong_trinh_xay_dung\"><\/span>1. T\u1ed5ng quan v\u1ec1 h\u1ec7 th\u1ed1ng c\u1ea5p tho\u00e1t n\u01b0\u1edbc trong c\u00f4ng tr\u00ecnh x\u00e2y d\u1ef1ng<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"368\" data-end=\"730\">H\u1ec7 th\u1ed1ng c\u1ea5p tho\u00e1t n\u01b0\u1edbc trong c\u00f4ng tr\u00ecnh x\u00e2y d\u1ef1ng \u0111\u00f3ng vai tr\u00f2 v\u00f4 c\u00f9ng quan tr\u1ecdng, kh\u00f4ng ch\u1ec9 \u0111\u1ea3m b\u1ea3o vi\u1ec7c cung c\u1ea5p n\u01b0\u1edbc s\u1ea1ch ph\u1ee5c v\u1ee5 sinh ho\u1ea1t, s\u1ea3n xu\u1ea5t m\u00e0 c\u00f2n gi\u00fap thu gom, x\u1eed l\u00fd v\u00e0 tho\u00e1t n\u01b0\u1edbc th\u1ea3i m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3, t\u1eeb \u0111\u00f3 g\u00f3p ph\u1ea7n duy tr\u00ec m\u00f4i tr\u01b0\u1eddng s\u1ed1ng an to\u00e0n, b\u1ec1n v\u1eefng v\u00e0 \u0111\u00e1p \u1ee9ng c\u00e1c ti\u00eau chu\u1ea9n k\u1ef9 thu\u1eadt ng\u00e0y c\u00e0ng kh\u1eaft khe trong l\u0129nh v\u1ef1c x\u00e2y d\u1ef1ng hi\u1ec7n \u0111\u1ea1i.<\/p>\n<p data-start=\"732\" data-end=\"1071\">Trong m\u1ed9t h\u1ec7 th\u1ed1ng ho\u00e0n ch\u1ec9nh, c\u00e1c lo\u1ea1i \u1ed1ng c\u1ea5p tho\u00e1t n\u01b0\u1edbc ch\u00ednh l\u00e0 th\u00e0nh ph\u1ea7n c\u1ed1t l\u00f5i, ho\u1ea1t \u0111\u1ed9ng nh\u01b0 m\u1ed9t \u201ch\u1ec7 tu\u1ea7n ho\u00e0n\u201d gi\u00fap v\u1eadn chuy\u1ec3n n\u01b0\u1edbc t\u1eeb ngu\u1ed3n \u0111\u1ebfn c\u00e1c thi\u1ebft b\u1ecb s\u1eed d\u1ee5ng, \u0111\u1ed3ng th\u1eddi d\u1eabn n\u01b0\u1edbc th\u1ea3i ra kh\u1ecfi c\u00f4ng tr\u00ecnh m\u1ed9t c\u00e1ch nhanh ch\u00f3ng, h\u1ea1n ch\u1ebf t\u1ed1i \u0111a t\u00ecnh tr\u1ea1ng r\u00f2 r\u1ec9, t\u1eafc ngh\u1ebdn ho\u1eb7c suy gi\u1ea3m \u00e1p l\u1ef1c trong qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh l\u00e2u d\u00e0i.<\/p><div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/trieuminh.com\/en\/cac-loai-ong-cap-thoat-nuoc\/#CAC_LOAI_ONG_CAP_THOAT_NUOC_ONG_UPVC_PPR_HDPE_ONG_INOX%E2%80%A6\" >C\u00c1C LO\u1ea0I \u1ed0NG C\u1ea4P THO\u00c1T N\u01af\u1edaC: \u1ed0NG UPVC, PPR, HDPE, \u1ed0NG INOX&#8230;<\/a><ul class='ez-toc-list-level-2' ><li class='ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/trieuminh.com\/en\/cac-loai-ong-cap-thoat-nuoc\/#1_Tong_quan_ve_he_thong_cap_thoat_nuoc_trong_cong_trinh_xay_dung\" >1. T\u1ed5ng quan v\u1ec1 h\u1ec7 th\u1ed1ng c\u1ea5p tho\u00e1t n\u01b0\u1edbc trong c\u00f4ng tr\u00ecnh x\u00e2y d\u1ef1ng<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/trieuminh.com\/en\/cac-loai-ong-cap-thoat-nuoc\/#2_Tong_quan_chi_tiet_ve_he_thong_cap_nuoc_trong_cong_trinh\" >2. T\u1ed5ng quan chi ti\u1ebft v\u1ec1 h\u1ec7 th\u1ed1ng c\u1ea5p n\u01b0\u1edbc trong c\u00f4ng tr\u00ecnh<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/trieuminh.com\/en\/cac-loai-ong-cap-thoat-nuoc\/#21_Cau_tao_tong_the_cua_he_thong_cap_nuoc\" >2.1. C\u1ea5u t\u1ea1o t\u1ed5ng th\u1ec3 c\u1ee7a h\u1ec7 th\u1ed1ng c\u1ea5p n\u01b0\u1edbc<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/trieuminh.com\/en\/cac-loai-ong-cap-thoat-nuoc\/#22_Phan_loai_he_thong_cap_nuoc_theo_dac_diem_van_hanh\" >2.2. Ph\u00e2n lo\u1ea1i h\u1ec7 th\u1ed1ng c\u1ea5p n\u01b0\u1edbc theo \u0111\u1eb7c \u0111i\u1ec3m v\u1eadn h\u00e0nh<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/trieuminh.com\/en\/cac-loai-ong-cap-thoat-nuoc\/#3_Cac_Loai_Ong_Cap_Nuoc_Pho_Bien_Hien_Nay_Trong_He_Thong_MEP\" >3. C\u00e1c Lo\u1ea1i \u1ed0ng C\u1ea5p N\u01b0\u1edbc Ph\u1ed5 Bi\u1ebfn Hi\u1ec7n Nay Trong H\u1ec7 Th\u1ed1ng MEP<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/trieuminh.com\/en\/cac-loai-ong-cap-thoat-nuoc\/#31_Ong_Nhua_PVC_%E2%80%93_Giai_Phap_Kinh_Te_Cho_He_Thong_Nuoc_Lanh\" >3.1. \u1ed0ng Nh\u1ef1a PVC \u2013 Gi\u1ea3i Ph\u00e1p Kinh T\u1ebf Cho H\u1ec7 Th\u1ed1ng N\u01b0\u1edbc L\u1ea1nh<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/trieuminh.com\/en\/cac-loai-ong-cap-thoat-nuoc\/#32_Ong_uPVC_%E2%80%93_Phien_Ban_Nang_Cap_Voi_Do_Ben_Cao_Hon\" >3.2. \u1ed0ng uPVC \u2013 Phi\u00ean B\u1ea3n N\u00e2ng C\u1ea5p V\u1edbi \u0110\u1ed9 B\u1ec1n Cao H\u01a1n<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/trieuminh.com\/en\/cac-loai-ong-cap-thoat-nuoc\/#33_Ong_PPR_%E2%80%93_Lua_Chon_Toi_Uu_Cho_He_Thong_Nuoc_Nong_Va_Nuoc_Lanh\" >3.3. \u1ed0ng PPR \u2013 L\u1ef1a Ch\u1ecdn T\u1ed1i \u01afu Cho H\u1ec7 Th\u1ed1ng N\u01b0\u1edbc N\u00f3ng V\u00e0 N\u01b0\u1edbc L\u1ea1nh<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/trieuminh.com\/en\/cac-loai-ong-cap-thoat-nuoc\/#34_Ong_HDPE_%E2%80%93_Giai_Phap_Cho_He_Thong_Cap_Nuoc_Ap_Luc_Cao\" >3.4. \u1ed0ng HDPE \u2013 Gi\u1ea3i Ph\u00e1p Cho H\u1ec7 Th\u1ed1ng C\u1ea5p N\u01b0\u1edbc \u00c1p L\u1ef1c Cao<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/trieuminh.com\/en\/cac-loai-ong-cap-thoat-nuoc\/#35_Ong_Dong_%E2%80%93_Vat_Lieu_Truyen_Thong_Voi_Hieu_Suat_Cao\" >3.5. \u1ed0ng \u0110\u1ed3ng \u2013 V\u1eadt Li\u1ec7u Truy\u1ec1n Th\u1ed1ng V\u1edbi Hi\u1ec7u Su\u1ea5t Cao<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/trieuminh.com\/en\/cac-loai-ong-cap-thoat-nuoc\/#36_Ong_Thep_Ma_Kem_%E2%80%93_Giai_Phap_Chiu_Luc_Cho_Cong_Nghiep\" >3.6. \u1ed0ng Th\u00e9p M\u1ea1 K\u1ebdm \u2013 Gi\u1ea3i Ph\u00e1p Ch\u1ecbu L\u1ef1c Cho C\u00f4ng Nghi\u1ec7p<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/trieuminh.com\/en\/cac-loai-ong-cap-thoat-nuoc\/#37_Ong_Inox_%E2%80%93_Giai_Phap_Cao_Cap_Cho_He_Thong_Cap_Nuoc_Hien_Dai\" >3.7. \u1ed0ng Inox \u2013 Gi\u1ea3i Ph\u00e1p Cao C\u1ea5p Cho H\u1ec7 Th\u1ed1ng C\u1ea5p N\u01b0\u1edbc Hi\u1ec7n \u0110\u1ea1i<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/trieuminh.com\/en\/cac-loai-ong-cap-thoat-nuoc\/#4_Cac_Loai_Ong_Trong_He_Thong_Thoat_Nuoc_Va_Ung_Dung_Thuc_Te\" >4. C\u00e1c Lo\u1ea1i \u1ed0ng Trong H\u1ec7 Th\u1ed1ng Tho\u00e1t N\u01b0\u1edbc V\u00e0 \u1ee8ng D\u1ee5ng Th\u1ef1c T\u1ebf<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/trieuminh.com\/en\/cac-loai-ong-cap-thoat-nuoc\/#41_Ong_PVC_Thoat_Nuoc_%E2%80%93_Giai_Phap_Pho_Bien_Trong_Cong_Trinh_Dan_Dung\" >4.1. \u1ed0ng PVC Tho\u00e1t N\u01b0\u1edbc \u2013 Gi\u1ea3i Ph\u00e1p Ph\u1ed5 Bi\u1ebfn Trong C\u00f4ng Tr\u00ecnh D\u00e2n D\u1ee5ng<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/trieuminh.com\/en\/cac-loai-ong-cap-thoat-nuoc\/#42_Ong_HDPE_Thoat_Nuoc_%E2%80%93_Giai_Phap_Ben_Vung_Cho_He_Thong_Ngam\" >4.2. \u1ed0ng HDPE Tho\u00e1t N\u01b0\u1edbc \u2013 Gi\u1ea3i Ph\u00e1p B\u1ec1n V\u1eefng Cho H\u1ec7 Th\u1ed1ng Ng\u1ea7m<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/trieuminh.com\/en\/cac-loai-ong-cap-thoat-nuoc\/#43_Ong_Gang_%E2%80%93_Giai_Phap_Giam_Tieng_On_Hieu_Qua_Cho_Cong_Trinh_Cao_Cap\" >4.3. \u1ed0ng Gang \u2013 Gi\u1ea3i Ph\u00e1p Gi\u1ea3m Ti\u1ebfng \u1ed2n Hi\u1ec7u Qu\u1ea3 Cho C\u00f4ng Tr\u00ecnh Cao C\u1ea5p<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/trieuminh.com\/en\/cac-loai-ong-cap-thoat-nuoc\/#44_Ong_Be_Tong_Cot_Thep_%E2%80%93_Giai_Phap_Cho_He_Thong_Ha_Tang_Quy_Mo_Lon\" >4.4. \u1ed0ng B\u00ea T\u00f4ng C\u1ed1t Th\u00e9p \u2013 Gi\u1ea3i Ph\u00e1p Cho H\u1ec7 Th\u1ed1ng H\u1ea1 T\u1ea7ng Quy M\u00f4 L\u1edbn<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/trieuminh.com\/en\/cac-loai-ong-cap-thoat-nuoc\/#5_Tieu_Chi_Lua_Chon_Cac_Loai_Ong_Cap_Thoat_Nuoc_Phu_Hop\" >5. Ti\u00eau Ch\u00ed L\u1ef1a Ch\u1ecdn C\u00e1c Lo\u1ea1i \u1ed0ng C\u1ea5p Tho\u00e1t N\u01b0\u1edbc Ph\u00f9 H\u1ee3p<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/trieuminh.com\/en\/cac-loai-ong-cap-thoat-nuoc\/#Muc_Dich_Su_Dung\" >M\u1ee5c \u0110\u00edch S\u1eed D\u1ee5ng<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/trieuminh.com\/en\/cac-loai-ong-cap-thoat-nuoc\/#Dieu_Kien_Moi_Truong_Lap_Dat\" >\u0110i\u1ec1u Ki\u1ec7n M\u00f4i Tr\u01b0\u1eddng L\u1eafp \u0110\u1eb7t<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/trieuminh.com\/en\/cac-loai-ong-cap-thoat-nuoc\/#Ap_Luc_Va_Nhiet_Do_Van_Hanh\" >\u00c1p L\u1ef1c V\u00e0 Nhi\u1ec7t \u0110\u1ed9 V\u1eadn H\u00e0nh<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-23\" href=\"https:\/\/trieuminh.com\/en\/cac-loai-ong-cap-thoat-nuoc\/#Chi_Phi_Dau_Tu_Va_Bao_Tri\" >Chi Ph\u00ed \u0110\u1ea7u T\u01b0 V\u00e0 B\u1ea3o Tr\u00ec<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-24\" href=\"https:\/\/trieuminh.com\/en\/cac-loai-ong-cap-thoat-nuoc\/#6_Nhung_Luu_Y_Quan_Trong_Khi_Thi_Cong_He_Thong_Ong_Cap_Thoat_Nuoc\" >6. Nh\u1eefng L\u01b0u \u00dd Quan Tr\u1ecdng Khi Thi C\u00f4ng H\u1ec7 Th\u1ed1ng \u1ed0ng C\u1ea5p Tho\u00e1t N\u01b0\u1edbc<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-25\" href=\"https:\/\/trieuminh.com\/en\/cac-loai-ong-cap-thoat-nuoc\/#7_Xu_Huong_Vat_Lieu_Ong_Trong_Tuong_Lai\" >7. Xu H\u01b0\u1edbng V\u1eadt Li\u1ec7u \u1ed0ng Trong T\u01b0\u01a1ng Lai<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-26\" href=\"https:\/\/trieuminh.com\/en\/cac-loai-ong-cap-thoat-nuoc\/#8_Ket_luan_ve_Cac_loai_ong_cap_thoat_nuoc\" >8. K\u1ebft lu\u1eadn v\u1ec1 C\u00e1c lo\u1ea1i \u1ed1ng c\u1ea5p tho\u00e1t n\u01b0\u1edbc<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-27\" href=\"https:\/\/trieuminh.com\/en\/cac-loai-ong-cap-thoat-nuoc\/#Lien_He\" >Li\u00ean H\u1ec7:<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-28\" href=\"https:\/\/trieuminh.com\/en\/cac-loai-ong-cap-thoat-nuoc\/#Xem_them\" >More<\/a><\/li><\/ul><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n\n<p data-start=\"1073\" data-end=\"1302\">Vi\u1ec7c l\u1ef1a ch\u1ecdn \u0111\u00fang lo\u1ea1i \u1ed1ng kh\u00f4ng ch\u1ec9 gi\u00fap n\u00e2ng cao tu\u1ed5i th\u1ecd h\u1ec7 th\u1ed1ng, gi\u1ea3m thi\u1ec3u chi ph\u00ed b\u1ea3o tr\u00ec m\u00e0 c\u00f2n \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc, t\u1ed1i \u01b0u hi\u1ec7u su\u1ea5t s\u1eed d\u1ee5ng v\u00e0 gia t\u0103ng gi\u00e1 tr\u1ecb t\u1ed5ng th\u1ec3 c\u1ee7a c\u00f4ng tr\u00ecnh trong su\u1ed1t v\u00f2ng \u0111\u1eddi khai th\u00e1c.<\/p>\n<p data-start=\"1073\" data-end=\"1302\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-925\" src=\"https:\/\/trieuminh.com\/wp-content\/uploads\/2026\/03\/ong-hdpe.jpg\" alt=\"\" width=\"600\" height=\"450\" \/><\/p>\n<hr data-start=\"1304\" data-end=\"1307\" \/>\n<h2 data-section-id=\"p48hv4\" data-start=\"1309\" data-end=\"1371\"><span class=\"ez-toc-section\" id=\"2_Tong_quan_chi_tiet_ve_he_thong_cap_nuoc_trong_cong_trinh\"><\/span>2. T\u1ed5ng quan chi ti\u1ebft v\u1ec1 h\u1ec7 th\u1ed1ng c\u1ea5p n\u01b0\u1edbc trong c\u00f4ng tr\u00ecnh<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"1373\" data-end=\"1685\">H\u1ec7 th\u1ed1ng c\u1ea5p n\u01b0\u1edbc trong c\u00f4ng tr\u00ecnh \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf nh\u1eb1m \u0111\u1ea3m b\u1ea3o cung c\u1ea5p \u0111\u1ea7y \u0111\u1ee7 l\u01b0u l\u01b0\u1ee3ng v\u00e0 \u00e1p l\u1ef1c n\u01b0\u1edbc \u0111\u1ebfn t\u1eebng thi\u1ebft b\u1ecb s\u1eed d\u1ee5ng, \u0111\u1ed3ng th\u1eddi 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, \u0111\u1eb7c bi\u1ec7t \u0111\u1ed1i v\u1edbi c\u00e1c c\u00f4ng tr\u00ecnh quy m\u00f4 l\u1edbn nh\u01b0 chung c\u01b0 cao t\u1ea7ng, kh\u00e1ch s\u1ea1n, b\u1ec7nh vi\u1ec7n ho\u1eb7c nh\u00e0 m\u00e1y s\u1ea3n xu\u1ea5t.<\/p>\n<h3 data-section-id=\"1tw2kw5\" data-start=\"1687\" data-end=\"1734\"><span class=\"ez-toc-section\" id=\"21_Cau_tao_tong_the_cua_he_thong_cap_nuoc\"><\/span>2.1. C\u1ea5u t\u1ea1o t\u1ed5ng th\u1ec3 c\u1ee7a h\u1ec7 th\u1ed1ng c\u1ea5p n\u01b0\u1edbc<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p data-start=\"1736\" data-end=\"1934\">M\u1ed9t h\u1ec7 th\u1ed1ng c\u1ea5p n\u01b0\u1edbc ti\u00eau chu\u1ea9n th\u01b0\u1eddng bao g\u1ed3m nhi\u1ec1u th\u00e0nh ph\u1ea7n li\u00ean k\u1ebft ch\u1eb7t ch\u1ebd v\u1edbi nhau, trong \u0111\u00f3 m\u1ed7i b\u1ed9 ph\u1eadn \u0111\u1ec1u c\u00f3 vai tr\u00f2 ri\u00eang bi\u1ec7t nh\u01b0ng c\u00f9ng ph\u1ed1i h\u1ee3p \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o hi\u1ec7u qu\u1ea3 v\u1eadn h\u00e0nh t\u1ed5ng th\u1ec3:<\/p>\n<ul data-start=\"1936\" data-end=\"2348\">\n<li data-section-id=\"1ozdpqd\" data-start=\"1936\" data-end=\"2053\">Ngu\u1ed3n c\u1ea5p n\u01b0\u1edbc (n\u01b0\u1edbc m\u00e1y, gi\u1ebfng khoan ho\u1eb7c b\u1ec3 ch\u1ee9a trung gian) \u0111\u00f3ng vai tr\u00f2 cung c\u1ea5p \u0111\u1ea7u v\u00e0o cho to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng<\/li>\n<li data-section-id=\"1guzf7o\" data-start=\"2054\" data-end=\"2166\">H\u1ec7 th\u1ed1ng b\u01a1m n\u01b0\u1edbc (b\u01a1m c\u1ea5p, b\u01a1m t\u0103ng \u00e1p) gi\u00fap duy tr\u00ec \u00e1p l\u1ef1c \u1ed5n \u0111\u1ecbnh, \u0111\u1eb7c bi\u1ec7t trong c\u00e1c c\u00f4ng tr\u00ecnh cao t\u1ea7ng<\/li>\n<li data-section-id=\"1j4mhzz\" data-start=\"2167\" data-end=\"2261\">H\u1ec7 th\u1ed1ng \u0111\u01b0\u1eddng \u1ed1ng c\u1ea5p n\u01b0\u1edbc bao g\u1ed3m \u1ed1ng tr\u1ee5c ch\u00ednh, \u1ed1ng nh\u00e1nh v\u00e0 \u1ed1ng c\u1ea5p \u0111\u1ebfn t\u1eebng thi\u1ebft b\u1ecb<\/li>\n<li data-section-id=\"10iypzv\" data-start=\"2262\" data-end=\"2348\">Thi\u1ebft b\u1ecb s\u1eed d\u1ee5ng nh\u01b0 lavabo, b\u1ed3n c\u1ea7u, v\u00f2i sen, m\u00e1y gi\u1eb7t\u2026 l\u00e0 \u0111i\u1ec3m cu\u1ed1i c\u1ee7a h\u1ec7 th\u1ed1ng<\/li>\n<\/ul>\n<h3 data-section-id=\"1likz4s\" data-start=\"2350\" data-end=\"2409\"><span class=\"ez-toc-section\" id=\"22_Phan_loai_he_thong_cap_nuoc_theo_dac_diem_van_hanh\"><\/span>2.2. Ph\u00e2n lo\u1ea1i h\u1ec7 th\u1ed1ng c\u1ea5p n\u01b0\u1edbc theo \u0111\u1eb7c \u0111i\u1ec3m v\u1eadn h\u00e0nh<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p data-start=\"2411\" data-end=\"2555\">T\u00f9y theo y\u00eau c\u1ea7u s\u1eed d\u1ee5ng v\u00e0 quy m\u00f4 c\u00f4ng tr\u00ecnh, h\u1ec7 th\u1ed1ng c\u1ea5p n\u01b0\u1edbc c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ph\u00e2n lo\u1ea1i theo nhi\u1ec1u ti\u00eau ch\u00ed kh\u00e1c nhau, trong \u0111\u00f3 ph\u1ed5 bi\u1ebfn nh\u1ea5t l\u00e0:<\/p>\n<ul data-start=\"2557\" data-end=\"2845\">\n<li data-section-id=\"axf6u0\" data-start=\"2557\" data-end=\"2670\">Ph\u00e2n lo\u1ea1i theo \u00e1p l\u1ef1c: h\u1ec7 th\u1ed1ng c\u1ea5p n\u01b0\u1edbc tr\u1ef1c ti\u1ebfp v\u00e0 h\u1ec7 th\u1ed1ng c\u1ea5p n\u01b0\u1edbc th\u00f4ng qua b\u1ec3 ch\u1ee9a k\u1ebft h\u1ee3p b\u01a1m t\u0103ng \u00e1p<\/li>\n<li data-section-id=\"cjhy9y\" data-start=\"2671\" data-end=\"2748\">Ph\u00e2n lo\u1ea1i theo nhi\u1ec7t \u0111\u1ed9: h\u1ec7 th\u1ed1ng c\u1ea5p n\u01b0\u1edbc l\u1ea1nh v\u00e0 h\u1ec7 th\u1ed1ng c\u1ea5p n\u01b0\u1edbc n\u00f3ng<\/li>\n<li data-section-id=\"1f6kamf\" data-start=\"2749\" data-end=\"2845\">Ph\u00e2n lo\u1ea1i theo m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng: c\u1ea5p n\u01b0\u1edbc sinh ho\u1ea1t v\u00e0 c\u1ea5p n\u01b0\u1edbc ph\u1ee5c v\u1ee5 s\u1ea3n xu\u1ea5t c\u00f4ng nghi\u1ec7p<\/li>\n<\/ul>\n<hr data-start=\"2847\" data-end=\"2850\" \/>\n<h2><span class=\"ez-toc-section\" id=\"3_Cac_Loai_Ong_Cap_Nuoc_Pho_Bien_Hien_Nay_Trong_He_Thong_MEP\"><\/span>3. C\u00e1c Lo\u1ea1i \u1ed0ng C\u1ea5p N\u01b0\u1edbc Ph\u1ed5 Bi\u1ebfn Hi\u1ec7n Nay Trong H\u1ec7 Th\u1ed1ng MEP<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"isSelectedEnd\">Trong thi\u1ebft k\u1ebf v\u00e0 thi c\u00f4ng h\u1ec7 th\u1ed1ng c\u1ea5p n\u01b0\u1edbc, vi\u1ec7c l\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u \u0111\u01b0\u1eddng \u1ed1ng l\u00e0 m\u1ed9t trong nh\u1eefng y\u1ebfu t\u1ed1 quan tr\u1ecdng \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng, \u0111\u1ed9 b\u1ec1n v\u00e0 chi ph\u00ed v\u1eadn h\u00e0nh c\u1ee7a c\u00f4ng tr\u00ecnh. M\u1ed7i lo\u1ea1i \u1ed1ng \u0111\u1ec1u c\u00f3 nh\u1eefng \u0111\u1eb7c t\u00ednh k\u1ef9 thu\u1eadt ri\u00eang v\u1ec1 kh\u1ea3 n\u0103ng ch\u1ecbu \u00e1p l\u1ef1c, ch\u1ecbu nhi\u1ec7t, ch\u1ed1ng \u0103n m\u00f2n v\u00e0 tu\u1ed5i th\u1ecd s\u1eed d\u1ee5ng.<\/p>\n<p class=\"isSelectedEnd\">T\u00f9y theo quy m\u00f4 c\u00f4ng tr\u00ecnh, m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng, \u0111i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng v\u00e0 ng\u00e2n s\u00e1ch \u0111\u1ea7u t\u01b0, c\u00e1c k\u1ef9 s\u01b0 MEP s\u1ebd l\u1ef1a ch\u1ecdn lo\u1ea1i v\u1eadt li\u1ec7u ph\u00f9 h\u1ee3p nh\u1eb1m \u0111\u1ea3m b\u1ea3o h\u1ec7 th\u1ed1ng ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh, an to\u00e0n v\u00e0 hi\u1ec7u qu\u1ea3 trong su\u1ed1t v\u00f2ng \u0111\u1eddi khai th\u00e1c.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"31_Ong_Nhua_PVC_%E2%80%93_Giai_Phap_Kinh_Te_Cho_He_Thong_Nuoc_Lanh\"><\/span>3.1. \u1ed0ng Nh\u1ef1a PVC \u2013 Gi\u1ea3i Ph\u00e1p Kinh T\u1ebf Cho H\u1ec7 Th\u1ed1ng N\u01b0\u1edbc L\u1ea1nh<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p class=\"isSelectedEnd\">\u1ed0ng PVC (Polyvinyl Chloride) l\u00e0 m\u1ed9t trong nh\u1eefng lo\u1ea1i v\u1eadt li\u1ec7u \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ph\u1ed5 bi\u1ebfn nh\u1ea5t trong c\u00e1c h\u1ec7 th\u1ed1ng c\u1ea5p n\u01b0\u1edbc d\u00e2n d\u1ee5ng nh\u1edd gi\u00e1 th\u00e0nh h\u1ee3p l\u00fd, tr\u1ecdng l\u01b0\u1ee3ng nh\u1eb9 v\u00e0 thi c\u00f4ng \u0111\u01a1n gi\u1ea3n. Lo\u1ea1i \u1ed1ng n\u00e0y c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n t\u1ed1t, kh\u00f4ng b\u1ecb \u1ea3nh h\u01b0\u1edfng b\u1edfi nhi\u1ec1u lo\u1ea1i h\u00f3a ch\u1ea5t th\u00f4ng th\u01b0\u1eddng v\u00e0 d\u1ec5 d\u00e0ng v\u1eadn chuy\u1ec3n, l\u1eafp \u0111\u1eb7t.<\/p>\n<p class=\"isSelectedEnd\">Do kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t kh\u00f4ng cao, th\u00f4ng th\u01b0\u1eddng ch\u1ec9 l\u00e0m vi\u1ec7c hi\u1ec7u qu\u1ea3 \u1edf nhi\u1ec7t \u0111\u1ed9 d\u01b0\u1edbi 45\u00b0C, \u1ed1ng PVC ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho h\u1ec7 th\u1ed1ng c\u1ea5p n\u01b0\u1edbc l\u1ea1nh, h\u1ec7 th\u1ed1ng t\u01b0\u1edbi ti\u00eau ho\u1eb7c c\u00e1c \u0111\u01b0\u1eddng \u1ed1ng k\u1ef9 thu\u1eadt kh\u00f4ng y\u00eau c\u1ea7u nhi\u1ec7t \u0111\u1ed9 cao.<\/p>\n<p class=\"isSelectedEnd\">\u01afu \u0111i\u1ec3m n\u1ed5i b\u1eadt c\u1ee7a \u1ed1ng PVC l\u00e0 chi ph\u00ed \u0111\u1ea7u t\u01b0 th\u1ea5p, tu\u1ed5i th\u1ecd t\u01b0\u01a1ng \u0111\u1ed1i cao v\u00e0 \u00edt ph\u00e1t sinh chi ph\u00ed b\u1ea3o tr\u00ec. Tuy nhi\u00ean, lo\u1ea1i v\u1eadt li\u1ec7u n\u00e0y kh\u00f4ng ph\u00f9 h\u1ee3p cho c\u00e1c h\u1ec7 th\u1ed1ng c\u1ea5p n\u01b0\u1edbc n\u00f3ng ho\u1eb7c c\u00e1c v\u1ecb tr\u00ed th\u01b0\u1eddng xuy\u00ean ch\u1ecbu t\u00e1c \u0111\u1ed9ng c\u01a1 h\u1ecdc l\u1edbn.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"32_Ong_uPVC_%E2%80%93_Phien_Ban_Nang_Cap_Voi_Do_Ben_Cao_Hon\"><\/span>3.2. \u1ed0ng uPVC \u2013 Phi\u00ean B\u1ea3n N\u00e2ng C\u1ea5p V\u1edbi \u0110\u1ed9 B\u1ec1n Cao H\u01a1n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p class=\"isSelectedEnd\">\u1ed0ng uPVC (Unplasticized Polyvinyl Chloride) l\u00e0 lo\u1ea1i nh\u1ef1a PVC kh\u00f4ng h\u00f3a d\u1ebbo, c\u00f3 \u0111\u1ed9 c\u1ee9ng v\u00e0 kh\u1ea3 n\u0103ng ch\u1ecbu l\u1ef1c t\u1ed1t h\u01a1n so v\u1edbi PVC th\u00f4ng th\u01b0\u1eddng. Nh\u1edd c\u1ea5u tr\u00fac v\u1eadt li\u1ec7u \u1ed5n \u0111\u1ecbnh, \u1ed1ng uPVC c\u00f3 kh\u1ea3 n\u0103ng ch\u1ecbu \u00e1p l\u1ef1c cao, ch\u1ed1ng tia UV t\u1ed1t v\u00e0 \u00edt b\u1ecb bi\u1ebfn d\u1ea1ng trong qu\u00e1 tr\u00ecnh s\u1eed d\u1ee5ng.<\/p>\n<p class=\"isSelectedEnd\">Lo\u1ea1i \u1ed1ng n\u00e0y th\u01b0\u1eddng \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng trong c\u00e1c h\u1ec7 th\u1ed1ng c\u1ea5p n\u01b0\u1edbc ngo\u00e0i tr\u1eddi, m\u1ea1ng l\u01b0\u1edbi c\u1ea5p n\u01b0\u1edbc \u0111\u00f4 th\u1ecb, c\u00f4ng tr\u00ecnh h\u1ea1 t\u1ea7ng k\u1ef9 thu\u1eadt v\u00e0 c\u00e1c h\u1ec7 th\u1ed1ng y\u00eau c\u1ea7u tu\u1ed5i th\u1ecd d\u00e0i h\u1ea1n.<\/p>\n<p class=\"isSelectedEnd\">B\u00ean c\u1ea1nh kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n hi\u1ec7u qu\u1ea3, \u1ed1ng uPVC c\u00f2n c\u00f3 b\u1ec1 m\u1eb7t trong nh\u1eb5n gi\u00fap gi\u1ea3m t\u1ed5n th\u1ea5t \u00e1p su\u1ea5t v\u00e0 h\u1ea1n ch\u1ebf \u0111\u00f3ng c\u1eb7n b\u00ean trong \u0111\u01b0\u1eddng \u1ed1ng. \u0110\u00e2y l\u00e0 m\u1ed9t trong nh\u1eefng l\u1ef1a ch\u1ecdn ph\u1ed5 bi\u1ebfn cho c\u00e1c c\u00f4ng tr\u00ecnh y\u00eau c\u1ea7u t\u00ednh \u1ed5n \u0111\u1ecbnh v\u00e0 \u0111\u1ed9 b\u1ec1n cao.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"33_Ong_PPR_%E2%80%93_Lua_Chon_Toi_Uu_Cho_He_Thong_Nuoc_Nong_Va_Nuoc_Lanh\"><\/span>3.3. \u1ed0ng PPR \u2013 L\u1ef1a Ch\u1ecdn T\u1ed1i \u01afu Cho H\u1ec7 Th\u1ed1ng N\u01b0\u1edbc N\u00f3ng V\u00e0 N\u01b0\u1edbc L\u1ea1nh<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p class=\"isSelectedEnd\">\u1ed0ng PPR (Polypropylene Random Copolymer) \u0111\u01b0\u1ee3c xem l\u00e0 m\u1ed9t trong nh\u1eefng lo\u1ea1i v\u1eadt li\u1ec7u cao c\u1ea5p v\u00e0 ph\u1ed5 bi\u1ebfn nh\u1ea5t hi\u1ec7n nay trong c\u00e1c c\u00f4ng tr\u00ecnh d\u00e2n d\u1ee5ng v\u00e0 th\u01b0\u01a1ng m\u1ea1i hi\u1ec7n \u0111\u1ea1i. \u0110i\u1ec3m n\u1ed5i b\u1eadt c\u1ee7a \u1ed1ng PPR l\u00e0 kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t \u0111\u1ed9 cao l\u00ean \u0111\u1ebfn 95\u00b0C v\u00e0 \u00e1p l\u1ef1c l\u00e0m vi\u1ec7c l\u1edbn trong th\u1eddi gian d\u00e0i.<\/p>\n<p class=\"isSelectedEnd\">H\u1ec7 th\u1ed1ng \u1ed1ng PPR \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p h\u00e0n nhi\u1ec7t, gi\u00fap t\u1ea1o th\u00e0nh m\u1ed1i n\u1ed1i \u0111\u1ed3ng nh\u1ea5t v\u1edbi th\u00e2n \u1ed1ng. \u0110i\u1ec1u n\u00e0y l\u00e0m gi\u1ea3m \u0111\u00e1ng k\u1ec3 nguy c\u01a1 r\u00f2 r\u1ec9 n\u01b0\u1edbc so v\u1edbi c\u00e1c ph\u01b0\u01a1ng ph\u00e1p k\u1ebft n\u1ed1i ren ho\u1eb7c d\u00e1n keo truy\u1ec1n th\u1ed1ng.<\/p>\n<p>Ngo\u00e0i kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t t\u1ed1t, \u1ed1ng PPR c\u00f2n c\u00f3 \u01b0u \u0111i\u1ec3m ch\u1ed1ng \u0103n m\u00f2n, kh\u00f4ng \u0111\u00f3ng c\u1eb7n, \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng ngu\u1ed3n n\u01b0\u1edbc v\u00e0 tu\u1ed5i th\u1ecd c\u00f3 th\u1ec3 l\u00ean \u0111\u1ebfn 50 n\u0103m n\u1ebfu \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t \u0111\u00fang k\u1ef9 thu\u1eadt. \u0110\u00e2y l\u00e0 gi\u1ea3i ph\u00e1p l\u00fd t\u01b0\u1edfng cho h\u1ec7 th\u1ed1ng n\u01b0\u1edbc n\u00f3ng trung t\u00e2m, kh\u00e1ch s\u1ea1n, b\u1ec7nh vi\u1ec7n, chung c\u01b0 v\u00e0 c\u00e1c c\u00f4ng tr\u00ecnh cao t\u1ea7ng.<\/p>\n<h2 data-section-id=\"r8gj4w\" data-start=\"2852\" data-end=\"2916\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-926\" style=\"color: #555555; font-size: 14.4px;\" src=\"https:\/\/trieuminh.com\/wp-content\/uploads\/2026\/03\/ong-ppr.jpg\" alt=\"\" width=\"553\" height=\"553\" srcset=\"https:\/\/trieuminh.com\/wp-content\/uploads\/2026\/03\/ong-ppr.jpg 1200w, https:\/\/trieuminh.com\/wp-content\/uploads\/2026\/03\/ong-ppr-768x768.jpg 768w\" sizes=\"auto, (max-width: 553px) 100vw, 553px\" \/><\/h2>\n<hr data-start=\"4223\" data-end=\"4226\" \/>\n<h3><span class=\"ez-toc-section\" id=\"34_Ong_HDPE_%E2%80%93_Giai_Phap_Cho_He_Thong_Cap_Nuoc_Ap_Luc_Cao\"><\/span>3.4. \u1ed0ng HDPE \u2013 Gi\u1ea3i Ph\u00e1p Cho H\u1ec7 Th\u1ed1ng C\u1ea5p N\u01b0\u1edbc \u00c1p L\u1ef1c Cao<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p class=\"isSelectedEnd\">\u1ed0ng HDPE (High Density Polyethylene) \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t t\u1eeb nh\u1ef1a Polyethylene m\u1eadt \u0111\u1ed9 cao, n\u1ed5i b\u1eadt v\u1edbi \u0111\u1ed9 d\u1ebbo dai, kh\u1ea3 n\u0103ng ch\u1ecbu va \u0111\u1eadp t\u1ed1t v\u00e0 kh\u1ea3 n\u0103ng l\u00e0m vi\u1ec7c trong \u0111i\u1ec1u ki\u1ec7n \u00e1p l\u1ef1c cao.<\/p>\n<p class=\"isSelectedEnd\">M\u1ed9t trong nh\u1eefng \u01b0u \u0111i\u1ec3m l\u1edbn nh\u1ea5t c\u1ee7a \u1ed1ng HDPE l\u00e0 kh\u1ea3 n\u0103ng h\u00e0n nhi\u1ec7t t\u1ea1o m\u1ed1i n\u1ed1i k\u00edn tuy\u1ec7t \u0111\u1ed1i, gi\u00fap gi\u1ea3m thi\u1ec3u nguy c\u01a1 r\u00f2 r\u1ec9 v\u00e0 th\u1ea5t tho\u00e1t n\u01b0\u1edbc trong qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh. \u0110\u1ed3ng th\u1eddi, lo\u1ea1i \u1ed1ng n\u00e0y c\u00f2n c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n h\u00f3a h\u1ecdc v\u00e0 ch\u1ecbu \u0111\u01b0\u1ee3c c\u00e1c \u0111i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t.<\/p>\n<p class=\"isSelectedEnd\">Nh\u1edd \u0111\u1ed9 b\u1ec1n c\u01a1 h\u1ecdc cao v\u00e0 tu\u1ed5i th\u1ecd d\u00e0i, \u1ed1ng HDPE th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong h\u1ec7 th\u1ed1ng c\u1ea5p n\u01b0\u1edbc \u0111\u00f4 th\u1ecb, khu c\u00f4ng nghi\u1ec7p, h\u1ec7 th\u1ed1ng c\u1ea5p n\u01b0\u1edbc ng\u1ea7m, \u0111\u01b0\u1eddng \u1ed1ng truy\u1ec1n t\u1ea3i n\u01b0\u1edbc s\u1ea1ch quy m\u00f4 l\u1edbn v\u00e0 c\u00e1c c\u00f4ng tr\u00ecnh h\u1ea1 t\u1ea7ng k\u1ef9 thu\u1eadt.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"35_Ong_Dong_%E2%80%93_Vat_Lieu_Truyen_Thong_Voi_Hieu_Suat_Cao\"><\/span>3.5. \u1ed0ng \u0110\u1ed3ng \u2013 V\u1eadt Li\u1ec7u Truy\u1ec1n Th\u1ed1ng V\u1edbi Hi\u1ec7u Su\u1ea5t Cao<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p class=\"isSelectedEnd\">\u1ed0ng \u0111\u1ed3ng l\u00e0 v\u1eadt li\u1ec7u \u0111\u00e3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong h\u1ec7 th\u1ed1ng c\u1ea5p n\u01b0\u1edbc v\u00e0 HVAC t\u1eeb nhi\u1ec1u th\u1eadp k\u1ef7 nh\u1edd kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t, ch\u1ecbu \u00e1p l\u1ef1c v\u00e0 \u0111\u1ed9 b\u1ec1n v\u01b0\u1ee3t tr\u1ed9i. \u0110\u1ed3ng th\u1eddi, \u0111\u1ed3ng c\u00f2n c\u00f3 \u0111\u1eb7c t\u00ednh kh\u00e1ng khu\u1ea9n t\u1ef1 nhi\u00ean, g\u00f3p ph\u1ea7n n\u00e2ng cao ch\u1ea5t l\u01b0\u1ee3ng ngu\u1ed3n n\u01b0\u1edbc sinh ho\u1ea1t.<\/p>\n<p class=\"isSelectedEnd\">Lo\u1ea1i \u1ed1ng n\u00e0y c\u00f3 kh\u1ea3 n\u0103ng l\u00e0m vi\u1ec7c hi\u1ec7u qu\u1ea3 trong m\u00f4i tr\u01b0\u1eddng nhi\u1ec7t \u0111\u1ed9 cao, ph\u00f9 h\u1ee3p cho h\u1ec7 th\u1ed1ng n\u01b0\u1edbc n\u00f3ng trung t\u00e2m, h\u1ec7 th\u1ed1ng n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi, h\u1ec7 th\u1ed1ng n\u01b0\u1edbc n\u00f3ng kh\u00e1ch s\u1ea1n v\u00e0 c\u00e1c c\u00f4ng tr\u00ecnh y\u00eau c\u1ea7u ti\u00eau chu\u1ea9n k\u1ef9 thu\u1eadt cao.<\/p>\n<p class=\"isSelectedEnd\">M\u1eb7c d\u00f9 chi ph\u00ed \u0111\u1ea7u t\u01b0 ban \u0111\u1ea7u t\u01b0\u01a1ng \u0111\u1ed1i l\u1edbn, nh\u01b0ng tu\u1ed5i th\u1ecd d\u00e0i v\u00e0 hi\u1ec7u qu\u1ea3 v\u1eadn h\u00e0nh \u1ed5n \u0111\u1ecbnh gi\u00fap \u1ed1ng \u0111\u1ed3ng v\u1eabn l\u00e0 l\u1ef1a ch\u1ecdn \u0111\u01b0\u1ee3c \u01b0u ti\u00ean trong nhi\u1ec1u c\u00f4ng tr\u00ecnh cao c\u1ea5p.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"36_Ong_Thep_Ma_Kem_%E2%80%93_Giai_Phap_Chiu_Luc_Cho_Cong_Nghiep\"><\/span>3.6. \u1ed0ng Th\u00e9p M\u1ea1 K\u1ebdm \u2013 Gi\u1ea3i Ph\u00e1p Ch\u1ecbu L\u1ef1c Cho C\u00f4ng Nghi\u1ec7p<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p class=\"isSelectedEnd\">\u1ed0ng th\u00e9p m\u1ea1 k\u1ebdm \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o t\u1eeb th\u00e9p carbon ph\u1ee7 l\u1edbp k\u1ebdm b\u1ea3o v\u1ec7 b\u00ean ngo\u00e0i nh\u1eb1m h\u1ea1n ch\u1ebf qu\u00e1 tr\u00ecnh oxy h\u00f3a v\u00e0 \u0103n m\u00f2n. V\u1edbi kh\u1ea3 n\u0103ng ch\u1ecbu l\u1ef1c c\u01a1 h\u1ecdc cao, lo\u1ea1i \u1ed1ng n\u00e0y th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c h\u1ec7 th\u1ed1ng c\u00f4ng nghi\u1ec7p, ph\u00f2ng b\u01a1m, h\u1ec7 th\u1ed1ng c\u1ee9u h\u1ecfa v\u00e0 c\u00e1c tuy\u1ebfn \u1ed1ng k\u1ef9 thu\u1eadt ch\u1ecbu va \u0111\u1eadp l\u1edbn.<\/p>\n<p class=\"isSelectedEnd\">\u01afu \u0111i\u1ec3m c\u1ee7a \u1ed1ng th\u00e9p m\u1ea1 k\u1ebdm l\u00e0 \u0111\u1ed9 c\u1ee9ng cao, kh\u1ea3 n\u0103ng ch\u1ecbu \u00e1p l\u1ef1c t\u1ed1t v\u00e0 th\u00edch h\u1ee3p v\u1edbi nh\u1eefng v\u1ecb tr\u00ed y\u00eau c\u1ea7u \u0111\u1ed9 b\u1ec1n c\u01a1 h\u1ecdc l\u1edbn. Tuy nhi\u00ean, sau th\u1eddi gian d\u00e0i s\u1eed d\u1ee5ng, l\u1edbp m\u1ea1 k\u1ebdm c\u00f3 th\u1ec3 b\u1ecb suy gi\u1ea3m, d\u1eabn \u0111\u1ebfn hi\u1ec7n t\u01b0\u1ee3ng \u0103n m\u00f2n b\u00ean trong \u0111\u01b0\u1eddng \u1ed1ng v\u00e0 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng ngu\u1ed3n n\u01b0\u1edbc.<\/p>\n<p class=\"isSelectedEnd\">Ch\u00ednh v\u00ec v\u1eady, trong nhi\u1ec1u d\u1ef1 \u00e1n hi\u1ec7n nay, \u1ed1ng th\u00e9p m\u1ea1 k\u1ebdm \u0111ang d\u1ea7n \u0111\u01b0\u1ee3c thay th\u1ebf b\u1eb1ng c\u00e1c v\u1eadt li\u1ec7u hi\u1ec7n \u0111\u1ea1i h\u01a1n nh\u01b0 HDPE, PPR ho\u1eb7c inox \u0111\u1ec3 n\u00e2ng cao tu\u1ed5i th\u1ecd h\u1ec7 th\u1ed1ng.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"37_Ong_Inox_%E2%80%93_Giai_Phap_Cao_Cap_Cho_He_Thong_Cap_Nuoc_Hien_Dai\"><\/span>3.7. \u1ed0ng Inox \u2013 Gi\u1ea3i Ph\u00e1p Cao C\u1ea5p Cho H\u1ec7 Th\u1ed1ng C\u1ea5p N\u01b0\u1edbc Hi\u1ec7n \u0110\u1ea1i<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p class=\"isSelectedEnd\">\u1ed0ng inox (th\u00e9p kh\u00f4ng g\u1ec9), \u0111\u1eb7c bi\u1ec7t l\u00e0 inox 304 v\u00e0 inox 316, \u0111ang tr\u1edf th\u00e0nh xu h\u01b0\u1edbng l\u1ef1a ch\u1ecdn trong c\u00e1c c\u00f4ng tr\u00ecnh cao c\u1ea5p nh\u1edd kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n g\u1ea7n nh\u01b0 tuy\u1ec7t \u0111\u1ed1i, \u0111\u1ed9 b\u1ec1n c\u01a1 h\u1ecdc cao v\u00e0 \u0111\u1ea3m b\u1ea3o an to\u00e0n v\u1ec7 sinh ngu\u1ed3n n\u01b0\u1edbc.<\/p>\n<p class=\"isSelectedEnd\">Kh\u00f4ng gi\u1ed1ng c\u00e1c v\u1eadt li\u1ec7u th\u00f4ng th\u01b0\u1eddng, \u1ed1ng inox c\u00f3 th\u1ec3 l\u00e0m vi\u1ec7c \u1ed5n \u0111\u1ecbnh trong m\u00f4i tr\u01b0\u1eddng nhi\u1ec7t \u0111\u1ed9 cao, \u00e1p su\u1ea5t l\u1edbn v\u00e0 c\u00e1c khu v\u1ef1c c\u00f3 \u0111i\u1ec1u ki\u1ec7n \u0103n m\u00f2n kh\u1eafc nghi\u1ec7t nh\u01b0 v\u00f9ng ven bi\u1ec3n, nh\u00e0 m\u00e1y h\u00f3a ch\u1ea5t ho\u1eb7c m\u00f4i tr\u01b0\u1eddng c\u00f3 \u0111\u1ed9 \u1ea9m cao.<\/p>\n<p class=\"isSelectedEnd\">B\u00ean c\u1ea1nh hi\u1ec7u qu\u1ea3 k\u1ef9 thu\u1eadt, \u1ed1ng inox c\u00f2n mang l\u1ea1i t\u00ednh th\u1ea9m m\u1ef9 v\u01b0\u1ee3t tr\u1ed9i khi l\u1eafp \u0111\u1eb7t l\u1ed9 thi\u00ean. B\u1ec1 m\u1eb7t s\u00e1ng b\u00f3ng, hi\u1ec7n \u0111\u1ea1i gi\u00fap lo\u1ea1i v\u1eadt li\u1ec7u n\u00e0y \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng nhi\u1ec1u trong kh\u00e1ch s\u1ea1n, b\u1ec7nh vi\u1ec7n, trung t\u00e2m th\u01b0\u01a1ng m\u1ea1i, nh\u00e0 m\u00e1y th\u1ef1c ph\u1ea9m, nh\u00e0 m\u00e1y d\u01b0\u1ee3c ph\u1ea9m v\u00e0 c\u00e1c c\u00f4ng tr\u00ecnh y\u00eau c\u1ea7u ti\u00eau chu\u1ea9n v\u1ec7 sinh nghi\u00eam ng\u1eb7t.<\/p>\n<p>M\u1eb7c d\u00f9 chi ph\u00ed \u0111\u1ea7u t\u01b0 ban \u0111\u1ea7u cao h\u01a1n c\u00e1c lo\u1ea1i \u1ed1ng nh\u1ef1a, nh\u01b0ng v\u1edbi tu\u1ed5i th\u1ecd c\u00f3 th\u1ec3 l\u00ean \u0111\u1ebfn h\u00e0ng ch\u1ee5c n\u0103m, kh\u1ea3 n\u0103ng b\u1ea3o tr\u00ec th\u1ea5p v\u00e0 \u0111\u1ed9 tin c\u1eady cao trong v\u1eadn h\u00e0nh, \u1ed1ng inox \u0111\u01b0\u1ee3c xem l\u00e0 gi\u1ea3i ph\u00e1p \u0111\u1ea7u t\u01b0 b\u1ec1n v\u1eefng cho c\u00e1c h\u1ec7 th\u1ed1ng c\u1ea5p n\u01b0\u1edbc hi\u1ec7n \u0111\u1ea1i.<\/p>\n<p data-start=\"5520\" data-end=\"5767\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-927\" src=\"https:\/\/trieuminh.com\/wp-content\/uploads\/2026\/03\/ong-inox.jpg\" alt=\"\u1ed1ng inox\" width=\"500\" height=\"500\" \/><\/p>\n<hr data-start=\"5769\" data-end=\"5772\" \/>\n<h2><span class=\"ez-toc-section\" id=\"4_Cac_Loai_Ong_Trong_He_Thong_Thoat_Nuoc_Va_Ung_Dung_Thuc_Te\"><\/span>4. C\u00e1c Lo\u1ea1i \u1ed0ng Trong H\u1ec7 Th\u1ed1ng Tho\u00e1t N\u01b0\u1edbc V\u00e0 \u1ee8ng D\u1ee5ng Th\u1ef1c T\u1ebf<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"isSelectedEnd\">B\u00ean c\u1ea1nh h\u1ec7 th\u1ed1ng c\u1ea5p n\u01b0\u1edbc, h\u1ec7 th\u1ed1ng tho\u00e1t n\u01b0\u1edbc l\u00e0 m\u1ed9t h\u1ea1ng m\u1ee5c k\u1ef9 thu\u1eadt quan tr\u1ecdng trong m\u1ecdi c\u00f4ng tr\u00ecnh x\u00e2y d\u1ef1ng, c\u00f3 nhi\u1ec7m v\u1ee5 thu gom v\u00e0 d\u1eabn n\u01b0\u1edbc th\u1ea3i sinh ho\u1ea1t, n\u01b0\u1edbc m\u01b0a ho\u1eb7c n\u01b0\u1edbc th\u1ea3i s\u1ea3n xu\u1ea5t ra kh\u1ecfi c\u00f4ng tr\u00ecnh m\u1ed9t c\u00e1ch nhanh ch\u00f3ng v\u00e0 an to\u00e0n. Vi\u1ec7c l\u1ef1a ch\u1ecdn \u0111\u00fang lo\u1ea1i \u1ed1ng tho\u00e1t n\u01b0\u1edbc kh\u00f4ng ch\u1ec9 gi\u00fap \u0111\u1ea3m b\u1ea3o hi\u1ec7u qu\u1ea3 tho\u00e1t n\u01b0\u1edbc m\u00e0 c\u00f2n h\u1ea1n ch\u1ebf t\u00ecnh tr\u1ea1ng t\u1eafc ngh\u1ebdn, r\u00f2 r\u1ec9 v\u00e0 gi\u1ea3m chi ph\u00ed b\u1ea3o tr\u00ec trong qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh.<\/p>\n<p class=\"isSelectedEnd\">Hi\u1ec7n nay, t\u00f9y theo quy m\u00f4 c\u00f4ng tr\u00ecnh, v\u1ecb tr\u00ed l\u1eafp \u0111\u1eb7t v\u00e0 y\u00eau c\u1ea7u k\u1ef9 thu\u1eadt, c\u00e1c k\u1ef9 s\u01b0 MEP th\u01b0\u1eddng s\u1eed d\u1ee5ng nhi\u1ec1u lo\u1ea1i v\u1eadt li\u1ec7u kh\u00e1c nhau nh\u1eb1m t\u1ed1i \u01b0u hi\u1ec7u qu\u1ea3 \u0111\u1ea7u t\u01b0 v\u00e0 tu\u1ed5i th\u1ecd h\u1ec7 th\u1ed1ng.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"41_Ong_PVC_Thoat_Nuoc_%E2%80%93_Giai_Phap_Pho_Bien_Trong_Cong_Trinh_Dan_Dung\"><\/span>4.1. \u1ed0ng PVC Tho\u00e1t N\u01b0\u1edbc \u2013 Gi\u1ea3i Ph\u00e1p Ph\u1ed5 Bi\u1ebfn Trong C\u00f4ng Tr\u00ecnh D\u00e2n D\u1ee5ng<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p class=\"isSelectedEnd\">\u1ed0ng PVC l\u00e0 lo\u1ea1i v\u1eadt li\u1ec7u \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i nh\u1ea5t trong h\u1ec7 th\u1ed1ng tho\u00e1t n\u01b0\u1edbc nh\u1edd gi\u00e1 th\u00e0nh h\u1ee3p l\u00fd, tr\u1ecdng l\u01b0\u1ee3ng nh\u1eb9 v\u00e0 kh\u1ea3 n\u0103ng thi c\u00f4ng nhanh ch\u00f3ng. B\u1ec1 m\u1eb7t b\u00ean trong \u1ed1ng nh\u1eb5n gi\u00fap n\u01b0\u1edbc th\u1ea3i l\u01b0u th\u00f4ng d\u1ec5 d\u00e0ng, h\u1ea1n ch\u1ebf b\u00e1m c\u1eb7n v\u00e0 gi\u1ea3m nguy c\u01a1 t\u1eafc ngh\u1ebdn.<\/p>\n<p class=\"isSelectedEnd\">Lo\u1ea1i \u1ed1ng n\u00e0y th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho:<\/p>\n<ul data-spread=\"false\">\n<li>H\u1ec7 th\u1ed1ng tho\u00e1t n\u01b0\u1edbc sinh ho\u1ea1t trong nh\u00e0 \u1edf.<\/li>\n<li>H\u1ec7 th\u1ed1ng tho\u00e1t n\u01b0\u1edbc m\u01b0a.<\/li>\n<li>\u0110\u01b0\u1eddng \u1ed1ng tho\u00e1t n\u01b0\u1edbc \u00e2m s\u00e0n.<\/li>\n<li>C\u00f4ng tr\u00ecnh d\u00e2n d\u1ee5ng, v\u0103n ph\u00f2ng v\u00e0 th\u01b0\u01a1ng m\u1ea1i quy m\u00f4 v\u1eeba v\u00e0 nh\u1ecf.<\/li>\n<\/ul>\n<p>Ngo\u00e0i \u01b0u \u0111i\u1ec3m v\u1ec1 chi ph\u00ed th\u1ea5p v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n t\u1ed1t, \u1ed1ng PVC c\u00f2n d\u1ec5 d\u00e0ng k\u1ebft n\u1ed1i b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p d\u00e1n keo, gi\u00fap ti\u1ebft ki\u1ec7m th\u1eddi gian thi c\u00f4ng. Tuy nhi\u00ean, kh\u1ea3 n\u0103ng ch\u1ecbu l\u1ef1c c\u1ee7a lo\u1ea1i \u1ed1ng n\u00e0y kh\u00f4ng cao n\u00ean c\u1ea7n \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7 t\u1ed1t khi l\u1eafp \u0111\u1eb7t ng\u1ea7m ho\u1eb7c t\u1ea1i c\u00e1c khu v\u1ef1c c\u00f3 t\u1ea3i tr\u1ecdng l\u1edbn.<\/p>\n<p data-start=\"6040\" data-end=\"6196\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-928\" src=\"https:\/\/trieuminh.com\/wp-content\/uploads\/2026\/03\/ong-upvc.jpg\" alt=\"\u1ed1ng uPVC\" width=\"707\" height=\"707\" srcset=\"https:\/\/trieuminh.com\/wp-content\/uploads\/2026\/03\/ong-upvc.jpg 1500w, https:\/\/trieuminh.com\/wp-content\/uploads\/2026\/03\/ong-upvc-768x768.jpg 768w\" sizes=\"auto, (max-width: 707px) 100vw, 707px\" \/><\/p>\n<hr data-start=\"6198\" data-end=\"6201\" \/>\n<h3><span class=\"ez-toc-section\" id=\"42_Ong_HDPE_Thoat_Nuoc_%E2%80%93_Giai_Phap_Ben_Vung_Cho_He_Thong_Ngam\"><\/span>4.2. \u1ed0ng HDPE Tho\u00e1t N\u01b0\u1edbc \u2013 Gi\u1ea3i Ph\u00e1p B\u1ec1n V\u1eefng Cho H\u1ec7 Th\u1ed1ng Ng\u1ea7m<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p class=\"isSelectedEnd\">\u1ed0ng HDPE \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 l\u00e0 m\u1ed9t trong nh\u1eefng v\u1eadt li\u1ec7u c\u00f3 \u0111\u1ed9 b\u1ec1n cao nh\u1ea5t hi\u1ec7n nay trong l\u0129nh v\u1ef1c c\u1ea5p tho\u00e1t n\u01b0\u1edbc. V\u1edbi \u0111\u1eb7c t\u00ednh d\u1ebbo dai, ch\u1ecbu va \u0111\u1eadp t\u1ed1t v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n h\u00f3a h\u1ecdc v\u01b0\u1ee3t tr\u1ed9i, \u1ed1ng HDPE \u0111\u1eb7c bi\u1ec7t ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c h\u1ec7 th\u1ed1ng tho\u00e1t n\u01b0\u1edbc ng\u1ea7m ho\u1eb7c m\u00f4i tr\u01b0\u1eddng c\u00f3 \u0111i\u1ec1u ki\u1ec7n l\u00e0m vi\u1ec7c kh\u1eafc nghi\u1ec7t.<\/p>\n<p class=\"isSelectedEnd\">C\u00e1c \u1ee9ng d\u1ee5ng ph\u1ed5 bi\u1ebfn c\u1ee7a \u1ed1ng HDPE bao g\u1ed3m:<\/p>\n<ul data-spread=\"false\">\n<li>H\u1ec7 th\u1ed1ng tho\u00e1t n\u01b0\u1edbc \u0111\u00f4 th\u1ecb.<\/li>\n<li>H\u1ec7 th\u1ed1ng tho\u00e1t n\u01b0\u1edbc khu c\u00f4ng nghi\u1ec7p.<\/li>\n<li>H\u1ec7 th\u1ed1ng tho\u00e1t n\u01b0\u1edbc ng\u1ea7m quy m\u00f4 l\u1edbn.<\/li>\n<li>H\u1ec7 th\u1ed1ng thu gom n\u01b0\u1edbc m\u01b0a.<\/li>\n<li>C\u00e1c c\u00f4ng tr\u00ecnh h\u1ea1 t\u1ea7ng k\u1ef9 thu\u1eadt ngo\u00e0i tr\u1eddi.<\/li>\n<\/ul>\n<p class=\"isSelectedEnd\">Nh\u1edd c\u00f4ng ngh\u1ec7 h\u00e0n nhi\u1ec7t t\u1ea1o m\u1ed1i n\u1ed1i k\u00edn ho\u00e0n to\u00e0n, \u1ed1ng HDPE gi\u00fap gi\u1ea3m thi\u1ec3u nguy c\u01a1 r\u00f2 r\u1ec9 v\u00e0 th\u1ea5t tho\u00e1t n\u01b0\u1edbc. \u0110\u1ed3ng th\u1eddi, tu\u1ed5i th\u1ecd s\u1eed d\u1ee5ng c\u00f3 th\u1ec3 \u0111\u1ea1t tr\u00ean 50 n\u0103m n\u1ebfu \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf v\u00e0 thi c\u00f4ng \u0111\u00fang ti\u00eau chu\u1ea9n.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"43_Ong_Gang_%E2%80%93_Giai_Phap_Giam_Tieng_On_Hieu_Qua_Cho_Cong_Trinh_Cao_Cap\"><\/span>4.3. \u1ed0ng Gang \u2013 Gi\u1ea3i Ph\u00e1p Gi\u1ea3m Ti\u1ebfng \u1ed2n Hi\u1ec7u Qu\u1ea3 Cho C\u00f4ng Tr\u00ecnh Cao C\u1ea5p<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p class=\"isSelectedEnd\">Trong c\u00e1c c\u00f4ng tr\u00ecnh y\u00eau c\u1ea7u cao v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng \u00e2m h\u1ecdc, ti\u1ebfng \u1ed3n ph\u00e1t sinh t\u1eeb h\u1ec7 th\u1ed1ng tho\u00e1t n\u01b0\u1edbc c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u00e1ng k\u1ec3 \u0111\u1ebfn tr\u1ea3i nghi\u1ec7m s\u1eed d\u1ee5ng. \u0110\u1ec3 kh\u1eafc ph\u1ee5c v\u1ea5n \u0111\u1ec1 n\u00e0y, \u1ed1ng gang \u0111\u01b0\u1ee3c xem l\u00e0 m\u1ed9t trong nh\u1eefng gi\u1ea3i ph\u00e1p hi\u1ec7u qu\u1ea3 nh\u1ea5t nh\u1edd kh\u1ea3 n\u0103ng h\u1ea5p th\u1ee5 rung \u0111\u1ed9ng v\u00e0 gi\u1ea3m ti\u1ebfng \u1ed3n v\u01b0\u1ee3t tr\u1ed9i so v\u1edbi c\u00e1c lo\u1ea1i \u1ed1ng nh\u1ef1a.<\/p>\n<p class=\"isSelectedEnd\">\u1ed0ng gang th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong:<\/p>\n<ul data-spread=\"false\">\n<li>Kh\u00e1ch s\u1ea1n cao c\u1ea5p.<\/li>\n<li>Chung c\u01b0 h\u1ea1ng sang.<\/li>\n<li>B\u1ec7nh vi\u1ec7n.<\/li>\n<li>T\u00f2a nh\u00e0 v\u0103n ph\u00f2ng cao c\u1ea5p.<\/li>\n<li>C\u00f4ng tr\u00ecnh c\u00f3 y\u00eau c\u1ea7u nghi\u00eam ng\u1eb7t v\u1ec1 ki\u1ec3m so\u00e1t ti\u1ebfng \u1ed3n.<\/li>\n<\/ul>\n<p class=\"isSelectedEnd\">Ngo\u00e0i kh\u1ea3 n\u0103ng gi\u1ea3m \u00e2m t\u1ed1t, \u1ed1ng gang c\u00f2n c\u00f3 \u0111\u1ed9 b\u1ec1n c\u01a1 h\u1ecdc cao, kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u00e1y t\u1ed1t v\u00e0 tu\u1ed5i th\u1ecd l\u00e2u d\u00e0i. Tuy nhi\u00ean, chi ph\u00ed v\u1eadt t\u01b0 v\u00e0 thi c\u00f4ng th\u01b0\u1eddng cao h\u01a1n so v\u1edbi c\u00e1c lo\u1ea1i \u1ed1ng nh\u1ef1a th\u00f4ng d\u1ee5ng.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"44_Ong_Be_Tong_Cot_Thep_%E2%80%93_Giai_Phap_Cho_He_Thong_Ha_Tang_Quy_Mo_Lon\"><\/span>4.4. \u1ed0ng B\u00ea T\u00f4ng C\u1ed1t Th\u00e9p \u2013 Gi\u1ea3i Ph\u00e1p Cho H\u1ec7 Th\u1ed1ng H\u1ea1 T\u1ea7ng Quy M\u00f4 L\u1edbn<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p class=\"isSelectedEnd\">\u0110\u1ed1i v\u1edbi c\u00e1c h\u1ec7 th\u1ed1ng tho\u00e1t n\u01b0\u1edbc ngo\u00e0i nh\u00e0 ho\u1eb7c h\u1ec7 th\u1ed1ng c\u1ed1ng ng\u1ea7m c\u00f3 l\u01b0u l\u01b0\u1ee3ng l\u1edbn, \u1ed1ng b\u00ea t\u00f4ng c\u1ed1t th\u00e9p l\u00e0 l\u1ef1a ch\u1ecdn ph\u1ed5 bi\u1ebfn nh\u1edd kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i tr\u1ecdng r\u1ea5t cao v\u00e0 \u0111\u1ed9 b\u1ec1n \u1ed5n \u0111\u1ecbnh trong th\u1eddi gian d\u00e0i.<\/p>\n<p class=\"isSelectedEnd\">Lo\u1ea1i \u1ed1ng n\u00e0y th\u01b0\u1eddng \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng trong:<\/p>\n<ul data-spread=\"false\">\n<li>H\u1ec7 th\u1ed1ng c\u1ed1ng tho\u00e1t n\u01b0\u1edbc \u0111\u00f4 th\u1ecb.<\/li>\n<li>H\u1ec7 th\u1ed1ng tho\u00e1t n\u01b0\u1edbc khu d\u00e2n c\u01b0.<\/li>\n<li>D\u1ef1 \u00e1n giao th\u00f4ng v\u00e0 h\u1ea1 t\u1ea7ng k\u1ef9 thu\u1eadt.<\/li>\n<li>Khu c\u00f4ng nghi\u1ec7p v\u00e0 khu ch\u1ebf xu\u1ea5t.<\/li>\n<li>H\u1ec7 th\u1ed1ng tho\u00e1t n\u01b0\u1edbc m\u01b0a quy m\u00f4 l\u1edbn.<\/li>\n<\/ul>\n<p class=\"isSelectedEnd\">\u01afu \u0111i\u1ec3m n\u1ed5i b\u1eadt c\u1ee7a \u1ed1ng b\u00ea t\u00f4ng c\u1ed1t th\u00e9p l\u00e0 kh\u1ea3 n\u0103ng ch\u1ecbu l\u1ef1c t\u1ed1t d\u01b0\u1edbi t\u00e1c \u0111\u1ed9ng c\u1ee7a t\u1ea3i tr\u1ecdng \u0111\u1ea5t, ph\u01b0\u01a1ng ti\u1ec7n giao th\u00f4ng v\u00e0 \u0111i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t. Tuy nhi\u00ean, vi\u1ec7c v\u1eadn chuy\u1ec3n v\u00e0 l\u1eafp \u0111\u1eb7t \u0111\u00f2i h\u1ecfi thi\u1ebft b\u1ecb chuy\u00ean d\u1ee5ng do tr\u1ecdng l\u01b0\u1ee3ng l\u1edbn.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"5_Tieu_Chi_Lua_Chon_Cac_Loai_Ong_Cap_Thoat_Nuoc_Phu_Hop\"><\/span>5. Ti\u00eau Ch\u00ed L\u1ef1a Ch\u1ecdn C\u00e1c Lo\u1ea1i \u1ed0ng C\u1ea5p Tho\u00e1t N\u01b0\u1edbc Ph\u00f9 H\u1ee3p<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"isSelectedEnd\">Vi\u1ec7c l\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u \u0111\u01b0\u1eddng \u1ed1ng ph\u00f9 h\u1ee3p c\u1ea7n \u0111\u01b0\u1ee3c xem x\u00e9t ngay t\u1eeb giai \u0111o\u1ea1n thi\u1ebft k\u1ebf nh\u1eb1m \u0111\u1ea3m b\u1ea3o hi\u1ec7u qu\u1ea3 \u0111\u1ea7u t\u01b0, \u0111\u1ed9 b\u1ec1n c\u00f4ng tr\u00ecnh v\u00e0 chi ph\u00ed v\u1eadn h\u00e0nh trong t\u01b0\u01a1ng lai. M\u1ed9t s\u1ed1 ti\u00eau ch\u00ed quan tr\u1ecdng c\u1ea7n \u0111\u00e1nh gi\u00e1 bao g\u1ed3m:<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Muc_Dich_Su_Dung\"><\/span>M\u1ee5c \u0110\u00edch S\u1eed D\u1ee5ng<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p class=\"isSelectedEnd\">M\u1ed7i h\u1ec7 th\u1ed1ng s\u1ebd c\u00f3 nh\u1eefng y\u00eau c\u1ea7u k\u1ef9 thu\u1eadt kh\u00e1c nhau nh\u01b0:<\/p>\n<ul data-spread=\"false\">\n<li>H\u1ec7 th\u1ed1ng c\u1ea5p n\u01b0\u1edbc l\u1ea1nh.<\/li>\n<li>H\u1ec7 th\u1ed1ng c\u1ea5p n\u01b0\u1edbc n\u00f3ng.<\/li>\n<li>H\u1ec7 th\u1ed1ng tho\u00e1t n\u01b0\u1edbc sinh ho\u1ea1t.<\/li>\n<li>H\u1ec7 th\u1ed1ng tho\u00e1t n\u01b0\u1edbc m\u01b0a.<\/li>\n<li>H\u1ec7 th\u1ed1ng x\u1eed l\u00fd n\u01b0\u1edbc th\u1ea3i.<\/li>\n<li>H\u1ec7 th\u1ed1ng c\u1ea5p n\u01b0\u1edbc \u00e1p l\u1ef1c cao.<\/li>\n<\/ul>\n<p class=\"isSelectedEnd\">Vi\u1ec7c l\u1ef1a ch\u1ecdn \u0111\u00fang v\u1eadt li\u1ec7u gi\u00fap \u0111\u1ea3m b\u1ea3o kh\u1ea3 n\u0103ng l\u00e0m vi\u1ec7c \u1ed5n \u0111\u1ecbnh v\u00e0 k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd h\u1ec7 th\u1ed1ng.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Dieu_Kien_Moi_Truong_Lap_Dat\"><\/span>\u0110i\u1ec1u Ki\u1ec7n M\u00f4i Tr\u01b0\u1eddng L\u1eafp \u0110\u1eb7t<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p class=\"isSelectedEnd\">M\u00f4i tr\u01b0\u1eddng l\u1eafp \u0111\u1eb7t \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn \u0111\u1ed9 b\u1ec1n c\u1ee7a \u0111\u01b0\u1eddng \u1ed1ng. C\u00e1c y\u1ebfu t\u1ed1 c\u1ea7n xem x\u00e9t bao g\u1ed3m:<\/p>\n<ul data-spread=\"false\">\n<li>L\u1eafp \u0111\u1eb7t trong nh\u00e0 ho\u1eb7c ngo\u00e0i tr\u1eddi.<\/li>\n<li>L\u1eafp \u0111\u1eb7t ng\u1ea7m d\u01b0\u1edbi \u0111\u1ea5t.<\/li>\n<li>Khu v\u1ef1c c\u00f3 \u0111\u1ed9 \u1ea9m cao.<\/li>\n<li>M\u00f4i tr\u01b0\u1eddng h\u00f3a ch\u1ea5t \u0103n m\u00f2n.<\/li>\n<li>Khu v\u1ef1c ven bi\u1ec3n c\u00f3 \u0111\u1ed9 m\u1eb7n l\u1edbn.<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Ap_Luc_Va_Nhiet_Do_Van_Hanh\"><\/span>\u00c1p L\u1ef1c V\u00e0 Nhi\u1ec7t \u0110\u1ed9 V\u1eadn H\u00e0nh<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p class=\"isSelectedEnd\">M\u1ed7i lo\u1ea1i v\u1eadt li\u1ec7u c\u00f3 gi\u1edbi h\u1ea1n l\u00e0m vi\u1ec7c kh\u00e1c nhau v\u1ec1 \u00e1p su\u1ea5t v\u00e0 nhi\u1ec7t \u0111\u1ed9. Do \u0111\u00f3, c\u1ea7n l\u1ef1a ch\u1ecdn lo\u1ea1i \u1ed1ng \u0111\u00e1p \u1ee9ng \u0111\u01b0\u1ee3c \u0111i\u1ec1u ki\u1ec7n v\u1eadn h\u00e0nh th\u1ef1c t\u1ebf \u0111\u1ec3 tr\u00e1nh nguy c\u01a1 n\u1ee9t v\u1ee1 ho\u1eb7c suy gi\u1ea3m tu\u1ed5i th\u1ecd.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Chi_Phi_Dau_Tu_Va_Bao_Tri\"><\/span>Chi Ph\u00ed \u0110\u1ea7u T\u01b0 V\u00e0 B\u1ea3o Tr\u00ec<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p class=\"isSelectedEnd\">Ngo\u00e0i chi ph\u00ed v\u1eadt t\u01b0 ban \u0111\u1ea7u, c\u1ea7n \u0111\u00e1nh gi\u00e1 t\u1ed5ng chi ph\u00ed v\u00f2ng \u0111\u1eddi c\u1ee7a h\u1ec7 th\u1ed1ng bao g\u1ed3m:<\/p>\n<ul data-spread=\"false\">\n<li>Chi ph\u00ed l\u1eafp \u0111\u1eb7t.<\/li>\n<li>Chi ph\u00ed b\u1ea3o tr\u00ec.<\/li>\n<li>Chi ph\u00ed thay th\u1ebf.<\/li>\n<li>Tu\u1ed5i th\u1ecd s\u1eed d\u1ee5ng.<\/li>\n<\/ul>\n<p class=\"isSelectedEnd\">M\u1ed9t gi\u1ea3i ph\u00e1p c\u00f3 gi\u00e1 \u0111\u1ea7u t\u01b0 cao nh\u01b0ng tu\u1ed5i th\u1ecd d\u00e0i v\u00e0 \u00edt b\u1ea3o tr\u00ec \u0111\u00f4i khi s\u1ebd mang l\u1ea1i hi\u1ec7u qu\u1ea3 kinh t\u1ebf t\u1ed1t h\u01a1n trong d\u00e0i h\u1ea1n.<\/p>\n<p class=\"isSelectedEnd\">Vi\u1ec7c k\u1ebft h\u1ee3p \u0111\u00fang lo\u1ea1i v\u1eadt li\u1ec7u cho t\u1eebng h\u1ea1ng m\u1ee5c s\u1ebd gi\u00fap t\u1ed1i \u01b0u chi ph\u00ed \u0111\u1ea7u t\u01b0, n\u00e2ng cao hi\u1ec7u qu\u1ea3 v\u1eadn h\u00e0nh v\u00e0 gi\u1ea3m thi\u1ec3u r\u1ee7i ro k\u1ef9 thu\u1eadt trong qu\u00e1 tr\u00ecnh khai th\u00e1c c\u00f4ng tr\u00ecnh.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"6_Nhung_Luu_Y_Quan_Trong_Khi_Thi_Cong_He_Thong_Ong_Cap_Thoat_Nuoc\"><\/span>6. Nh\u1eefng L\u01b0u \u00dd Quan Tr\u1ecdng Khi Thi C\u00f4ng H\u1ec7 Th\u1ed1ng \u1ed0ng C\u1ea5p Tho\u00e1t N\u01b0\u1edbc<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"isSelectedEnd\">Ch\u1ea5t l\u01b0\u1ee3ng thi c\u00f4ng \u0111\u00f3ng vai tr\u00f2 quy\u1ebft \u0111\u1ecbnh \u0111\u1ebfn \u0111\u1ed9 b\u1ec1n v\u00e0 hi\u1ec7u qu\u1ea3 v\u1eadn h\u00e0nh c\u1ee7a to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng. Trong qu\u00e1 tr\u00ecnh tri\u1ec3n khai, c\u1ea7n \u0111\u1eb7c bi\u1ec7t ch\u00fa \u00fd c\u00e1c n\u1ed9i dung sau:<\/p>\n<ul data-spread=\"false\">\n<li>Ki\u1ec3m tra ngu\u1ed3n g\u1ed1c v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng v\u1eadt t\u01b0 tr\u01b0\u1edbc khi l\u1eafp \u0111\u1eb7t.<\/li>\n<li>\u0110\u1ea3m b\u1ea3o v\u1eadt li\u1ec7u \u0111\u00e1p \u1ee9ng \u0111\u00fang ti\u00eau chu\u1ea9n thi\u1ebft k\u1ebf.<\/li>\n<li>L\u1ef1a ch\u1ecdn ph\u01b0\u01a1ng ph\u00e1p k\u1ebft n\u1ed1i ph\u00f9 h\u1ee3p v\u1edbi t\u1eebng lo\u1ea1i \u1ed1ng.<\/li>\n<li>Ki\u1ec3m so\u00e1t cao \u0111\u1ed9 v\u00e0 \u0111\u1ed9 d\u1ed1c c\u1ee7a h\u1ec7 th\u1ed1ng tho\u00e1t n\u01b0\u1edbc.<\/li>\n<li>B\u1ed1 tr\u00ed gi\u00e1 \u0111\u1ee1, \u0111ai treo \u0111\u00fang kho\u1ea3ng c\u00e1ch ti\u00eau chu\u1ea9n.<\/li>\n<li>Th\u1ef1c hi\u1ec7n th\u1eed \u00e1p l\u1ef1c \u0111\u1ed1i v\u1edbi h\u1ec7 th\u1ed1ng c\u1ea5p n\u01b0\u1edbc.<\/li>\n<li>Th\u1ef1c hi\u1ec7n th\u1eed k\u00edn v\u00e0 ki\u1ec3m tra l\u01b0u th\u00f4ng \u0111\u1ed1i v\u1edbi h\u1ec7 th\u1ed1ng tho\u00e1t n\u01b0\u1edbc.<\/li>\n<li>Nghi\u1ec7m thu \u0111\u1ea7y \u0111\u1ee7 tr\u01b0\u1edbc khi \u0111\u01b0a c\u00f4ng tr\u00ecnh v\u00e0o s\u1eed d\u1ee5ng.<\/li>\n<\/ul>\n<p class=\"isSelectedEnd\">Vi\u1ec7c tu\u00e2n th\u1ee7 \u0111\u00fang quy tr\u00ecnh thi c\u00f4ng s\u1ebd gi\u00fap h\u1ea1n ch\u1ebf t\u1ed1i \u0111a c\u00e1c s\u1ef1 c\u1ed1 nh\u01b0 r\u00f2 r\u1ec9 n\u01b0\u1edbc, n\u1ee9t v\u1ee1 \u0111\u01b0\u1eddng \u1ed1ng, t\u1eafc ngh\u1ebdn ho\u1eb7c s\u1ee5t gi\u1ea3m \u00e1p l\u1ef1c trong qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"7_Xu_Huong_Vat_Lieu_Ong_Trong_Tuong_Lai\"><\/span>7. Xu H\u01b0\u1edbng V\u1eadt Li\u1ec7u \u1ed0ng Trong T\u01b0\u01a1ng Lai<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"isSelectedEnd\">C\u00f9ng v\u1edbi s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a ng\u00e0nh x\u00e2y d\u1ef1ng v\u00e0 y\u00eau c\u1ea7u ng\u00e0y c\u00e0ng cao v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng c\u00f4ng tr\u00ecnh, c\u00e1c v\u1eadt li\u1ec7u \u0111\u01b0\u1eddng \u1ed1ng hi\u1ec7n \u0111\u1ea1i \u0111ang d\u1ea7n thay th\u1ebf nh\u1eefng v\u1eadt li\u1ec7u truy\u1ec1n th\u1ed1ng nh\u1edd \u01b0u th\u1ebf v\u1ec1 \u0111\u1ed9 b\u1ec1n, hi\u1ec7u qu\u1ea3 v\u1eadn h\u00e0nh v\u00e0 t\u00ednh b\u1ec1n v\u1eefng.<\/p>\n<p class=\"isSelectedEnd\">Trong nh\u1eefng n\u0103m t\u1edbi, c\u00e1c lo\u1ea1i \u1ed1ng nh\u01b0 PPR, HDPE v\u00e0 inox \u0111\u01b0\u1ee3c d\u1ef1 b\u00e1o s\u1ebd ti\u1ebfp t\u1ee5c gia t\u0103ng th\u1ecb ph\u1ea7n trong l\u0129nh v\u1ef1c c\u1ea5p tho\u00e1t n\u01b0\u1edbc nh\u1edd c\u00e1c \u01b0u \u0111i\u1ec3m n\u1ed5i b\u1eadt:<\/p>\n<ul data-spread=\"false\">\n<li>Tu\u1ed5i th\u1ecd s\u1eed d\u1ee5ng cao.<\/li>\n<li>Kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n v\u01b0\u1ee3t tr\u1ed9i.<\/li>\n<li>\u0110\u1ea3m b\u1ea3o an to\u00e0n v\u1ec7 sinh ngu\u1ed3n n\u01b0\u1edbc.<\/li>\n<li>Gi\u1ea3m chi ph\u00ed b\u1ea3o tr\u00ec v\u00e0 thay th\u1ebf.<\/li>\n<li>Th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng.<\/li>\n<li>Ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c c\u00f4ng tr\u00ecnh xanh v\u00e0 c\u00f4ng tr\u00ecnh th\u00f4ng minh.<\/li>\n<\/ul>\n<p class=\"isSelectedEnd\">\u0110\u1eb7c bi\u1ec7t, \u1ed1ng inox 304 v\u00e0 inox 316 \u0111ang ng\u00e0y c\u00e0ng \u0111\u01b0\u1ee3c \u01b0u ti\u00ean s\u1eed d\u1ee5ng trong c\u00e1c d\u1ef1 \u00e1n kh\u00e1ch s\u1ea1n, b\u1ec7nh vi\u1ec7n, trung t\u00e2m d\u1eef li\u1ec7u, nh\u00e0 m\u00e1y th\u1ef1c ph\u1ea9m v\u00e0 c\u00e1c c\u00f4ng tr\u00ecnh cao c\u1ea5p nh\u1edd kh\u1ea3 n\u0103ng v\u1eadn h\u00e0nh \u1ed5n \u0111\u1ecbnh trong th\u1eddi gian d\u00e0i v\u00e0 \u0111\u00e1p \u1ee9ng c\u00e1c ti\u00eau chu\u1ea9n k\u1ef9 thu\u1eadt kh\u1eaft khe nh\u1ea5t.<\/p>\n<p>Xu h\u01b0\u1edbng l\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u trong t\u01b0\u01a1ng lai kh\u00f4ng ch\u1ec9 t\u1eadp trung v\u00e0o chi ph\u00ed \u0111\u1ea7u t\u01b0 ban \u0111\u1ea7u m\u00e0 c\u00f2n h\u01b0\u1edbng \u0111\u1ebfn hi\u1ec7u qu\u1ea3 s\u1eed d\u1ee5ng l\u00e2u d\u00e0i, t\u00ednh b\u1ec1n v\u1eefng v\u00e0 kh\u1ea3 n\u0103ng th\u00edch \u1ee9ng v\u1edbi c\u00e1c y\u00eau c\u1ea7u ng\u00e0y c\u00e0ng cao c\u1ee7a ng\u00e0nh x\u00e2y d\u1ef1ng hi\u1ec7n \u0111\u1ea1i.<\/p>\n<hr data-start=\"7951\" data-end=\"7954\" \/>\n<h2 data-section-id=\"bwffex\" data-start=\"7956\" data-end=\"7970\"><span class=\"ez-toc-section\" id=\"8_Ket_luan_ve_Cac_loai_ong_cap_thoat_nuoc\"><\/span>8. K\u1ebft lu\u1eadn v\u1ec1 C\u00e1c lo\u1ea1i \u1ed1ng c\u1ea5p tho\u00e1t n\u01b0\u1edbc<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"7972\" data-end=\"8364\">C\u00e1c lo\u1ea1i \u1ed1ng trong h\u1ec7 th\u1ed1ng c\u1ea5p tho\u00e1t n\u01b0\u1edbc kh\u00f4ng ch\u1ec9 l\u00e0 th\u00e0nh ph\u1ea7n k\u1ef9 thu\u1eadt \u0111\u01a1n thu\u1ea7n m\u00e0 c\u00f2n \u0111\u00f3ng vai tr\u00f2 quy\u1ebft \u0111\u1ecbnh \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng, hi\u1ec7u qu\u1ea3 v\u00e0 tu\u1ed5i th\u1ecd c\u1ee7a to\u00e0n b\u1ed9 c\u00f4ng tr\u00ecnh, do \u0111\u00f3 vi\u1ec7c l\u1ef1a ch\u1ecdn \u0111\u00fang v\u1eadt li\u1ec7u, thi c\u00f4ng \u0111\u00fang k\u1ef9 thu\u1eadt v\u00e0 tu\u00e2n th\u1ee7 c\u00e1c ti\u00eau chu\u1ea9n li\u00ean quan l\u00e0 y\u1ebfu t\u1ed1 then ch\u1ed1t gi\u00fap \u0111\u1ea3m b\u1ea3o h\u1ec7 th\u1ed1ng ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh, b\u1ec1n v\u1eefng v\u00e0 ti\u1ebft ki\u1ec7m chi ph\u00ed trong su\u1ed1t v\u00f2ng \u0111\u1eddi s\u1eed d\u1ee5ng.<\/p>\n<p data-start=\"7972\" data-end=\"8364\">Xem th\u00eam ph\u1ea7n t\u00ednh to\u00e1n ch\u1ecdn \u1ed1ng c\u1ea5p tho\u00e1t n\u01b0\u1edbc: <a href=\"https:\/\/trieuminh.com\/en\/bang-tinh-ong-nuoc\/\">CH\u1eccN K\u00cdCH TH\u01af\u1edaC \u1ed0NG TRONG THI\u1ebeT K\u1ebe C\u1ea4P THO\u00c1T N\u01af\u1edaC<\/a><\/p>\n<h1 data-section-id=\"1ioo5z0\" data-start=\"7258\" data-end=\"7268\"><span class=\"ez-toc-section\" id=\"Lien_He\"><\/span>Li\u00ean H\u1ec7:<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p>N\u1ebfu b\u1ea1n c\u00f3 nhu c\u1ea7u t\u00ecm ki\u1ebfm nh\u00e0 th\u1ea7u chuy\u00ean nghi\u1ec7p \u0111\u1ec3 t\u01b0 v\u1ea5n cho b\u1ea1n c\u00e1c gi\u1ea3i ph\u00e1p thi\u1ebft k\u1ebf, ch\u00e0o gi\u00e1 thi c\u00f4ng h\u1ec7 th\u1ed1ng C\u1ea5p tho\u00e1t n\u01b0\u1edbc\u00a0 th\u00ec vui l\u00f2ng li\u00ean h\u1ec7 th\u00f4ng tin b\u00ean d\u01b0\u1edbi. Ch\u00fang t\u00f4i s\u1ebd nh\u1eadn th\u00f4ng tin v\u00e0 ph\u1ea3n h\u1ed3i trong th\u1eddi gian s\u1edbm nh\u1ea5t.<\/p>\n<p style=\"text-align: left;\"><strong>TRIEU MINH ENGINEERING COMPANY<\/strong><\/p>\n<p style=\"text-align: left;\"><strong>\u0110\u1ecaA CH\u1ec8: 109 NGUY\u1ec4N TH\u1eca NHUNG. P. HI\u1ec6P B\u00ccNH, TP. H\u1ed2 CH\u00cd MINH<\/strong><\/p>\n<p style=\"text-align: left;\"><strong>MAIL: TRIEUMINH@TRIEUMINH.COM<\/strong><\/p>\n<p style=\"text-align: left;\"><strong>WEB:\u00a0<a href=\"http:\/\/Trieuminh.com\" target=\"_blank\" rel=\"noopener\">http:\/\/Trieuminh.com<\/a><\/strong><\/p>\n<p style=\"text-align: left;\"><strong>\u0110I\u1ec6N THO\u1ea0I (ZALO): 0976.422.223<\/strong><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Xem_them\"><\/span>More<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li style=\"text-align: left;\"><a href=\"https:\/\/trieuminh.com\/en\/thi-cong-lap-dat-he-thong-cap-thoat-nuoc\/\">THI C\u00d4NG H\u1ec6 TH\u1ed0NG C\u1ea4P THO\u00c1T N\u01af\u1edaC<\/a><\/li>\n<li style=\"text-align: left;\"><a href=\"https:\/\/trieuminh.com\/en\/thi-cong-dien-nuoc-tphcm\/\">THI C\u00d4NG \u0110I\u1ec6N N\u01af\u1edaC TPHCM V\u00c0 C\u00c1C T\u1ec8NH<\/a><\/li>\n<li style=\"text-align: left;\"><a href=\"https:\/\/trieuminh.com\/en\/10-luu-y-khi-thi-cong-cap-thoat-nuoc-ha-tang\/\">10 L\u01afU \u00dd KHI THI C\u00d4NG C\u1ea4P THO\u00c1T N\u01af\u1edaC H\u1ea0 T\u1ea6NG<\/a><\/li>\n<li style=\"text-align: left;\"><a href=\"https:\/\/trieuminh.com\/en\/bang-tinh-ong-nuoc\/\">CH\u1eccN K\u00cdCH TH\u01af\u1edaC \u1ed0NG TRONG THI\u1ebeT K\u1ebe C\u1ea4P THO\u00c1T N\u01af\u1edaC<\/a><\/li>\n<li style=\"text-align: left;\"><a href=\"https:\/\/trieuminh.com\/en\/bang-tinh-cap-thoat-nuoc\/\">L\u1eacP B\u1ea2NG T\u00cdNH THI\u1ebeT K\u1ebe C\u1ea4P THO\u00c1T N\u01af\u1edaC<\/a><\/li>\n<li style=\"text-align: left;\"><a title=\"Fanpage Tri\u1ec1u Minh\" href=\"https:\/\/www.facebook.com\/profile.php?id=61586129903680\" target=\"_blank\" rel=\"noopener\">FANPAGE TRI\u1ec0U MINH<\/a><\/li>\n<\/ul>\n<\/p>","protected":false},"excerpt":{"rendered":"<p>C\u00c1C LO\u1ea0I \u1ed0NG C\u1ea4P THO\u00c1T N\u01af\u1edaC: \u1ed0NG UPVC, PPR, HDPE, \u1ed0NG INOX&#8230; 1. 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