{"id":11365,"date":"2026-02-01T07:11:19","date_gmt":"2026-02-01T15:11:19","guid":{"rendered":"https:\/\/www.recyclemachine.net\/?p=11365"},"modified":"2026-07-19T01:38:00","modified_gmt":"2026-07-19T08:38:00","slug":"verimliligin-kilidini-acma-daf-teknolojisi-paslanmaz-celik-sis-ve-govdeyi-gidererek-plastik-geri-donusum-atik-suyunu-nasil-aritir","status":"publish","type":"post","link":"https:\/\/www.recyclemachine.net\/tr\/verimliligin-kilidini-acma-daf-teknolojisi-paslanmaz-celik-sis-ve-govdeyi-gidererek-plastik-geri-donusum-atik-suyunu-nasil-aritir\/","title":{"rendered":"DAF At\u0131ksu Ar\u0131tma Tesisi: Ask\u0131daki Kat\u0131 Maddeler, Ya\u011f ve Kat\u0131 At\u0131klar ile Biyolojik Oksijen \u0130htiyac\u0131n\u0131n Giderilmesi"},"content":{"rendered":"

Su, herhangi bir y\u0131kama tesisinde en \u00e7ok t\u00fcketilen malzemedir. Standart 2.000 kg\/saat kapasiteli bir PET hatt\u0131, devridaim yap\u0131lmad\u0131\u011f\u0131 takdirde saatte 4-5 ton su t\u00fcketir. Kapal\u0131 devre su sistemi uygulamak, bu t\u00fcketimi \u00f6nemli \u00f6l\u00e7\u00fcde azalt\u0131r. \u00c7\u00f6z\u00fcnm\u00fc\u015f Hava Flotasyonu (DAF)<\/a> Kimyasal temizleyiciler i\u00e7in gerekli y\u0131kama kalitesini korurken t\u00fcketimi azaltman\u0131n kan\u0131tlanm\u0131\u015f bir yoludur.<\/p>\n

Rumtoo'de, end\u00fcstriyel at\u0131k sular\u0131n \u00fc\u00e7 temel \u00f6l\u00e7\u00fct\u00fcn\u00fc hedeflemek \u00fczere DAF sistemlerini entegre ediyoruz: Ask\u0131da Kat\u0131 Maddeler (SS), Ya\u011flar, Kat\u0131 Ya\u011flar ve Gresler (FOG) ve Biyokimyasal Oksijen \u0130htiyac\u0131 (BOD).<\/p>\n

M\u00fchendislik Zorlu\u011fu: SS, FOG ve BOD<\/h2>\n

Plastik geri d\u00f6n\u00fc\u015f\u00fcm\u00fcnden kaynaklanan at\u0131k su sadece "kirli" de\u011fildir; standart filtrelemeyi etkisiz hale getiren belirli kirleticiler i\u00e7erir.
\n1. Ask\u0131da Kat\u0131 Maddeler (SS)<\/strong>: Mekanik elek filtrelerinden ge\u00e7en ancak suyu bulan\u0131kla\u015ft\u0131rarak optik ay\u0131r\u0131c\u0131lar\u0131n etkinli\u011fini azaltan mikroplastikler ve ka\u011f\u0131t lifleri (<50 mikron).
\n2. Ya\u011flar, Kat\u0131 Ya\u011flar, Gres<\/strong>G\u0131da kaplar\u0131ndan (polipropilen kaplar, HDPE s\u00fct \u015fi\u015feleri) kalan art\u0131klar. Bu hidrofobik elementler plastik par\u00e7ac\u0131klar\u0131 kaplayarak deterjanlar\u0131n etkili olmas\u0131n\u0131 engeller.
\n3. BOD (Biyolojik Oksijen \u0130htiyac\u0131)<\/strong>: Gazl\u0131 i\u00e7ecek \u015fi\u015felerinden gelen \u015fekerler gibi \u00e7\u00f6z\u00fcnm\u00fc\u015f organik maddeler. Y\u00fcksek BOD de\u011feri, su depolar\u0131nda bakteri \u00fcremesine ve k\u00f6t\u00fc kokulara yol a\u00e7ar.<\/p>\n

Rumtoo DAF Teknolojisi Nas\u0131l \u00c7al\u0131\u015f\u0131r?<\/h2>\n

\u00c7\u00f6z\u00fcnm\u00fc\u015f Hava Flotasyonu (DAF), yo\u011funluk fark\u0131 prensibine g\u00f6re \u00e7al\u0131\u015f\u0131r. Yer\u00e7ekimine dayanan (yava\u015f ve geni\u015f alan gerektiren) \u00e7\u00f6kelme tanklar\u0131n\u0131n aksine, DAF, kirleticileri y\u00fczeye \u00e7\u0131karmak i\u00e7in mikro kabarc\u0131klar (30-50 mikron) kullan\u0131r.<\/p>\n

4 A\u015famal\u0131 S\u00fcre\u00e7<\/h3>\n
    \n
  1. Kimyasal Dozlama<\/strong>Suyu p\u0131ht\u0131la\u015ft\u0131r\u0131c\u0131 (\u00f6rne\u011fin PAC) ve topakla\u015ft\u0131r\u0131c\u0131 (PAM) ile i\u015fleyerek ince par\u00e7ac\u0131klar\u0131 "topak" ad\u0131 verilen daha b\u00fcy\u00fck k\u00fcmeler halinde birle\u015ftirmek.<\/li>\n
  2. Mikro Kabarc\u0131k Enjeksiyonu<\/strong>Tank\u0131n i\u00e7ine y\u00fcksek bas\u0131n\u00e7ta (5-7 bar) hava ile doyurulmu\u015f su b\u0131rak\u0131l\u0131r. Ani bas\u0131n\u00e7 d\u00fc\u015f\u00fc\u015f\u00fc milyonlarca mikro kabarc\u0131k olu\u015fturur.<\/li>\n
  3. Yap\u0131\u015fma ve Y\u00fckselme<\/strong>Kabarc\u0131klar, ya\u011f ve kat\u0131 topaklara yap\u0131\u015farak su alt\u0131nda yo\u011funluklar\u0131n\u0131 d\u00fc\u015f\u00fcr\u00fcr. Bu topaklar h\u0131zla y\u00fczeye y\u00fckselir.<\/li>\n
  4. G\u00f6z gezdirme<\/strong>Mekanik bir s\u0131y\u0131r\u0131c\u0131, y\u00fczen \u00e7amur tabakas\u0131n\u0131 uzakla\u015ft\u0131r\u0131rken, alttan ar\u0131t\u0131lm\u0131\u015f su \u00e7ekilerek yeniden kullan\u0131l\u0131r. Plastik \u00c7ama\u015f\u0131r \u0130pi<\/a>.<\/li>\n<\/ol>\n

    Performans Kar\u015f\u0131la\u015ft\u0131rmas\u0131: DAF ve Sedimentasyon<\/h2>\n

    Geri d\u00f6n\u00fc\u015f\u00fcm tesisleri i\u00e7in DAF daha \u00fcst\u00fcnd\u00fcr \u00e7\u00fcnk\u00fc plastik par\u00e7ac\u0131klar\u0131 ve ya\u011flar do\u011fal olarak batmak yerine y\u00fczme e\u011filimindedir.<\/p>\n\n\n\n\n\n\n\n\n
    Metrik<\/th>\n\u00c7\u00f6keltme Tank\u0131<\/th>\n\u00c7\u00f6z\u00fcnm\u00fc\u015f Hava Flotasyonu<\/th>\n<\/tr>\n<\/thead>\n
    SS Kald\u0131rma<\/strong><\/td>\n40-60%<\/td>\n> 95%<\/strong><\/td>\n<\/tr>\n
    FOG Kald\u0131rma<\/strong><\/td>\n50-70%<\/td>\n> 97%<\/strong><\/td>\n<\/tr>\n
    Hidrolik Y\u00fck<\/strong><\/td>\nD\u00fc\u015f\u00fck (Yava\u015f \u00e7\u00f6kelme)<\/td>\nY\u00fcksek (H\u0131zl\u0131 flotasyon)<\/td>\n<\/tr>\n
    Ayak izi<\/strong><\/td>\nGeni\u015f Alan Gereklidir<\/td>\nKompakt Tasar\u0131m<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    About the numbers above:<\/em> removal rates like these are achievable on typical plastic washing-line effluent with a properly dosed coagulant and flocculant program<\/strong>, adequate air-to-solids ratio, and hydraulic load inside the unit\u2019s design range. Without chemical pre-treatment, DAF removal of fine suspended solids drops sharply \u2014 the chemistry, not the tank, does half the work.<\/p>\n

    What SS, FOG, and BOD Actually Are \u2014 and Where a Washing Line Makes Them<\/h2>\n