{"id":14481,"date":"2025-08-31T12:20:51","date_gmt":"2025-08-31T04:20:51","guid":{"rendered":"https:\/\/www.mbbr-media.com\/?p=14481"},"modified":"2025-08-02T14:01:04","modified_gmt":"2025-08-02T06:01:04","slug":"reducing-bod-in-wastewater","status":"publish","type":"post","link":"https:\/\/www.mbbr-media.com\/tr\/reducing-bod-in-wastewater\/","title":{"rendered":"At\u0131k suda BO\u0130\u2019nin azalt\u0131lmas\u0131: \u0130zleme, hesaplama ve yasal uyumluluk"},"content":{"rendered":"<h2>\u0130\u00e7indekiler<\/h2>\n<ol>\n<li><a href=\"#sec1\">BO\u0130 ve KO\u0130 Nedir?<\/a><\/li>\n<li><a href=\"#sec2\">BO\u0130\/KO\u0130 Kontrol\u00fc Neden \u00d6nemlidir?<\/a><\/li>\n<li><a href=\"#sec3\">Y\u00fcksek BO\u0130'nin Ba\u015fl\u0131ca Nedenleri<\/a><\/li>\n<li><a href=\"#sec4\">BO\u0130 Giderim Verimlili\u011fi Nas\u0131l Hesaplan\u0131r<\/a><\/li>\n<li><a href=\"#sec5\">\u0130zleme ve Uyumluluk<\/a><\/li>\n<li><a href=\"#sec6\">BO\u0130'yi Azaltma Stratejileri<\/a><\/li>\n<\/ol>\n<p><!-- 1 --><\/p>\n<section id=\"sec1\">\n<h2>1. BO\u0130 ve KO\u0130 Nedir?<\/h2>\n<p><strong>Kimyasal Oksijen \u0130htiyac\u0131 (KO\u0130)<\/strong> sudaki t\u00fcm oksitlenebilir maddeleri kimyasal olarak oksitlemek i\u00e7in gereken oksijen miktar\u0131d\u0131r (biyolojik olarak par\u00e7alanabilen organiklerle s\u0131n\u0131rl\u0131 de\u011fildir). <strong>Biyokimyasal Oksijen \u0130htiyac\u0131 (BO\u0130)<\/strong> aerobik mikroorganizmalar\u0131n sudaki biyolojik olarak par\u00e7alanabilir organik maddeleri ayr\u0131\u015ft\u0131r\u0131rken t\u00fckettikleri oksijendir.<\/p>\n<p>Y\u00fcksek BO\u0130, biyolojik olarak par\u00e7alanabilen organik maddelerin b\u00fcy\u00fck bir y\u00fck\u00fcn\u00fc g\u00f6sterir. Yeterli ar\u0131tma yap\u0131lmadan de\u015farj edilirse, al\u0131c\u0131 suyun \u00e7\u00f6z\u00fcnm\u00fc\u015f oksijeni (DO) t\u00fckenebilir ve su ekosistemlerine zarar verebilir.<\/p>\n<div class=\"callout\"><strong>Bu k\u0131lavuzun amac\u0131:<\/strong> BO\u0130 kontrol\u00fcn\u00fcn neden kritik oldu\u011funu, BO\u0130'yi neyin art\u0131rd\u0131\u011f\u0131n\u0131 ve de\u015farj limitlerini kar\u015f\u0131larken BO\u0130'yi azaltmak i\u00e7in kan\u0131tlanm\u0131\u015f, tesise haz\u0131r y\u00f6ntemleri a\u00e7\u0131klar.<\/div>\n<p><a class=\"toplink\" href=\"#top\">\u2191 Ba\u015fa d\u00f6n<\/a><\/p>\n<\/section>\n<p><!-- 2 --><\/p>\n<section id=\"sec2\">\n<h2>2. BO\u0130\/KO\u0130 Kontrol\u00fc Neden \u00d6nemlidir?<\/h2>\n<p><img alt=\"\" fetchpriority=\"high\" decoding=\"async\" class=\"alignnone size-full wp-image-14501\" src=\"https:\/\/www.mbbr-media.com\/wp-content\/uploads\/2025\/08\/BOD-wastewater.jpg\" width=\"700\" height=\"365\" srcset=\"https:\/\/www.mbbr-media.com\/wp-content\/uploads\/2025\/08\/BOD-wastewater.jpg 700w, https:\/\/www.mbbr-media.com\/wp-content\/uploads\/2025\/08\/BOD-wastewater-300x156.jpg 300w, https:\/\/www.mbbr-media.com\/wp-content\/uploads\/2025\/08\/BOD-wastewater-18x9.jpg 18w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/><\/p>\n<h3>2.1 \u00c7evre koruma<\/h3>\n<p>A\u015f\u0131r\u0131 BO\u0130 h\u0131zla \u00e7\u00f6z\u00fcnm\u00fc\u015f oksijen t\u00fcketerek bal\u0131k \u00f6l\u00fcmlerine, habitat kayb\u0131na ve dengesiz besin a\u011flar\u0131na yol a\u00e7ar.<\/p>\n<h3>2.2 Mevzuata uygunluk<\/h3>\n<p>\u00c7o\u011fu yetki alan\u0131 \u00e7\u0131k\u0131\u015f noktalar\u0131nda say\u0131sal BO\u0130\/KO\u0130 limitleri belirler. Rutin izleme ve kay\u0131tlar a\u015f\u0131m, para cezas\u0131 ve yasal sorumluluk riskini azalt\u0131r.<\/p>\n<h3>2.3 Halk sa\u011fl\u0131\u011f\u0131<\/h3>\n<p>Daha d\u00fc\u015f\u00fck BO\u0130 genellikle geli\u015fmi\u015f at\u0131k su kalitesi ile ili\u015fkilidir ve su kaynakl\u0131 hastal\u0131k risklerini azalt\u0131r.<\/p>\n<h3>2.4 Varl\u0131k b\u00fct\u00fcnl\u00fc\u011f\u00fc<\/h3>\n<p>Y\u00fcksek organik y\u00fckleme ve buna ba\u011fl\u0131 CO<sub>2<\/sub> \u00fcretimi korozifli\u011fi art\u0131rabilir, boru ve ekipmanlara zarar verebilir.<\/p>\n<p><a class=\"toplink\" href=\"#top\">\u2191 Ba\u015fa d\u00f6n<\/a><\/p>\n<\/section>\n<p><!-- 3 --><\/p>\n<section id=\"sec3\">\n<h2>3. Y\u00fcksek BO\u0130'nin Ana Nedenleri<\/h2>\n<h3>3.1 BO\u0130'yi etkileyen fakt\u00f6rler<\/h3>\n<ul>\n<li><strong>Organik tip ve konsantrasyon:<\/strong> daha kolay biyolojik olarak par\u00e7alanabilen organikler \u2192 daha y\u00fcksek BO\u0130.<\/li>\n<li><strong>S\u0131cakl\u0131k ve pH:<\/strong> mikrobiyal aktivite uygun aral\u0131klara ba\u011fl\u0131d\u0131r.<\/li>\n<li><strong>Zehirli maddeler:<\/strong> a\u011f\u0131r metaller\/biyositler mikroplar\u0131 bask\u0131lar ve BO\u0130 testlerini bozabilir.<\/li>\n<li><strong>Makro besinler (N, P):<\/strong> mikrobiyal b\u00fcy\u00fcmeyi te\u015fvik edebilir ve BO\u0130'yi art\u0131rabilir.<\/li>\n<\/ul>\n<h3>3.2 Tipik kaynaklar<\/h3>\n<ul>\n<li>End\u00fcstriyel de\u015farjlar (kimyasal, tekstil, ka\u011f\u0131t, vb.).<\/li>\n<li>Organik maddeler a\u00e7\u0131s\u0131ndan zengin \u00e7\u00f6p s\u0131z\u0131nt\u0131 suyu.<\/li>\n<li>G\u0131da ve i\u00e7ecek at\u0131k sular\u0131 (bira fabrikalar\u0131, mand\u0131ralar, i\u015fleyiciler).<\/li>\n<li>Y\u00fcksek organik i\u00e7erikli evsel at\u0131k su.<\/li>\n<li>Tar\u0131msal ak\u0131\u015f (g\u00fcbreler, g\u00fcbre).<\/li>\n<\/ul>\n<p><a class=\"toplink\" href=\"#top\">\u2191 Ba\u015fa d\u00f6n<\/a><\/p>\n<\/section>\n<p><!-- 4 --><\/p>\n<section id=\"sec4\">\n<h2>4. BO\u0130 Giderim Verimlili\u011fi Nas\u0131l Hesaplan\u0131r<\/h2>\n<p><img alt=\"\" decoding=\"async\" class=\"alignnone size-full wp-image-14502\" src=\"https:\/\/www.mbbr-media.com\/wp-content\/uploads\/2025\/08\/BOD-water-treatment.jpg\" width=\"552\" height=\"501\" srcset=\"https:\/\/www.mbbr-media.com\/wp-content\/uploads\/2025\/08\/BOD-water-treatment.jpg 552w, https:\/\/www.mbbr-media.com\/wp-content\/uploads\/2025\/08\/BOD-water-treatment-300x272.jpg 300w, https:\/\/www.mbbr-media.com\/wp-content\/uploads\/2025\/08\/BOD-water-treatment-13x12.jpg 13w\" sizes=\"(max-width: 552px) 100vw, 552px\" \/><\/p>\n<p><strong>Form\u00fcl<\/strong><\/p>\n<pre><code>BO\u0130 Giderim Verimlili\u011fi (%) = ((Giri\u015f BO\u0130 - \u00c7\u0131k\u0131\u015f BO\u0130) \/ Giri\u015f BO\u0130) \u00d7 100<\/code><\/pre>\n<p class=\"small\"><strong>Parametre tan\u0131mlar\u0131<\/strong><br \/>\n<em>Ak\u0131\u015fkan BO\u0130<\/em>: tesise giren ar\u0131t\u0131lmam\u0131\u015f at\u0131k su BO\u0130 (mg\/L).<br \/>\n<em>At\u0131k su BO\u0130<\/em>: proses sonras\u0131 ar\u0131t\u0131lm\u0131\u015f su BO\u0130 (mg\/L).<\/p>\n<p><strong>\u00d6rnek<\/strong><\/p>\n<pre><code>Giri\u015f BO\u0130 = 300 mg\/L\r\nAt\u0131k su BO\u0130 = 20 mg\/L\r\n\r\nBO\u0130 Giderim Verimi = ((300 - 20) \/ 300) \u00d7 100 = 93,3%<\/code><\/pre>\n<p><strong>Kullan\u0131m durumlar\u0131:<\/strong> ASP\/DAF performans\u0131n\u0131 de\u011ferlendirmek, izin uyumlulu\u011funu do\u011frulamak ve denetimleri veya \u00e7evresel raporlamay\u0131 desteklemek.<\/p>\n<p><a class=\"toplink\" href=\"#top\">\u2191 Ba\u015fa d\u00f6n<\/a><\/p>\n<\/section>\n<p><!-- 5 --><\/p>\n<section id=\"sec5\">\n<h2>5. \u0130zleme ve Uyum<\/h2>\n<ul>\n<li><strong>\u00d6rnekleme ve test:<\/strong> BO\u0130\/KO\u0130 i\u00e7in standart y\u00f6ntemleri takip edin; QA\/QC ve uygun bekletme s\u00fcrelerini koruyun.<\/li>\n<li><strong>\u00c7evrimi\u00e7i sens\u00f6rler:<\/strong> ger\u00e7ek zamanl\u0131 kontrol sa\u011flamak i\u00e7in DO, pH, s\u0131cakl\u0131k ve bulan\u0131kl\u0131k\/MLSS problar\u0131 kullan\u0131n.<\/li>\n<li><strong>Veri y\u00f6netimi:<\/strong> Anormallikleri erken yakalamak i\u00e7in e\u011filimleri (giri\u015f y\u00fck\u00fc, EQ tank seviyeleri, havaland\u0131rma oranlar\u0131) izleyin.<\/li>\n<li><strong>Raporlama ve SOP'lar:<\/strong> kalibrasyon kay\u0131tlar\u0131n\u0131, kavanoz test kay\u0131tlar\u0131n\u0131, kimyasal dozajlama SOP'lerini ve operat\u00f6r kontrol listelerini tutun.<\/li>\n<\/ul>\n<p><a class=\"toplink\" href=\"#top\">\u2191 Ba\u015fa d\u00f6n<\/a><\/p>\n<\/section>\n<p><!-- 6 --><\/p>\n<section id=\"sec6\">\n<h2>6. BO\u0130'yi Azaltma Stratejileri<\/h2>\n<h3>6.1 Kat\u0131 madde kontrol\u00fc ile ba\u015flay\u0131n (TSS)<\/h3>\n<p>TSS ve BO\u0130 yak\u0131ndan ba\u011flant\u0131l\u0131d\u0131r. Ask\u0131da kat\u0131 maddelerin erken uzakla\u015ft\u0131r\u0131lmas\u0131, a\u015fa\u011f\u0131 ak\u0131\u015f oksijen ihtiyac\u0131n\u0131 azalt\u0131r ve biyolojiyi dengeler.<\/p>\n<ul>\n<li><strong>Mekanik cihazlar:<\/strong> \u00e7ubuk elekler, d\u00f6ner s\u00fczge\u00e7ler, birincil ar\u0131tma; k\u00f6rle\u015fmeyi \u00f6nlemek i\u00e7in cihazlar\u0131n bak\u0131m\u0131n\u0131 iyi yap\u0131n.<\/li>\n<li><strong>Kimyasal yard\u0131mc\u0131lar:<\/strong> Aksi takdirde BO\u0130'yi y\u00fckselten ince partik\u00fclleri topakla\u015ft\u0131rmak i\u00e7in p\u0131ht\u0131la\u015ft\u0131r\u0131c\u0131lar\/polimerler.<\/li>\n<\/ul>\n<h3>6.2 Ak\u0131\u015f dengeleme (EQ tank\u0131)<\/h3>\n<p>Do\u011fru boyutland\u0131r\u0131lm\u0131\u015f EQ, hidrolik ve organik y\u00fck dalgalanmalar\u0131n\u0131 s\u00f6n\u00fcmleyerek havaland\u0131rma kontrol\u00fcn\u00fc ve biyolojik stabiliteyi iyile\u015ftirir.<\/p>\n<ul>\n<li>Giri\u015f de\u011fi\u015fkenli\u011fine ve herhangi bir yukar\u0131 ak\u0131\u015f kimyasal ilavesine g\u00f6re hacim se\u00e7in.<\/li>\n<li>Septisiteyi \u00f6nlemek i\u00e7in seviye izleme ve kar\u0131\u015ft\u0131rma sistemi kurun.<\/li>\n<\/ul>\n<h3>6.3 Havaland\u0131rma ve Aktif \u00c7amur Prosesi (ASP)<\/h3>\n<p>Havaland\u0131rma, biyolojik ar\u0131tmada BO\u0130 azalt\u0131m\u0131 i\u00e7in en etkili kald\u0131ra\u00e7lardan biridir.<\/p>\n<ul>\n<li>Yeterli \u00c7O'yu koruyun (havaland\u0131rma havuzlar\u0131nda tipik olarak 1,5-3,0 mg\/L).<\/li>\n<li>\u0130nce kabarc\u0131kl\u0131 dif\u00fcz\u00f6rler veya verimli \u00fcfleyiciler kullan\u0131n; havay\u0131 y\u00fcke ve s\u0131cakl\u0131\u011fa g\u00f6re ayarlay\u0131n.<\/li>\n<li>Sa\u011fl\u0131kl\u0131 biyok\u00fctleyi korumak i\u00e7in SRT\/MLSS ve geri d\u00f6n\u00fc\u015f aktif \u00e7amur (RAS) oranlar\u0131n\u0131 kontrol edin.<\/li>\n<\/ul>\n<h3>6.4 Koag\u00fclasyon ve flok\u00fclasyon<\/h3>\n<p>ASP ve ar\u0131tmay\u0131 tamamlayarak kolloidlerin ve art\u0131k organik maddelerin giderilmesini iyile\u015ftirir.<\/p>\n<ul>\n<li><strong>P\u0131ht\u0131la\u015ft\u0131r\u0131c\u0131lar:<\/strong> al\u00fcminyum s\u00fclfat (\u015fap), ferrik\/demir tuzlar\u0131.<\/li>\n<li><strong>Polimerler:<\/strong> kavanoz testleri ile tip\/doz optimizasyonu; en iyi performans i\u00e7in pH kontrol\u00fc.<\/li>\n<\/ul>\n<h3>6.5 DAF (\u00c7\u00f6z\u00fcnm\u00fc\u015f Hava Flotasyonu)<\/h3>\n<p>BO\u0130'ye neden olan FOG ve ince ask\u0131da kat\u0131 maddelerin giderilmesinde etkilidir.<\/p>\n<ul>\n<li>Ar\u0131za s\u00fcresini azaltmak i\u00e7in kendi kendini temizleme \u00f6zelliklerini g\u00f6z \u00f6n\u00fcnde bulundurun.<\/li>\n<li>Koag\u00fclant\/polimer ve beyaz su devridaimi i\u00e7in enjeksiyon noktalar\u0131n\u0131 optimize edin.<\/li>\n<\/ul>\n<h3>6.6 S\u0131cakl\u0131k ve besinler<\/h3>\n<ul>\n<li>Orta derecede d\u00fc\u015f\u00fck at\u0131k su s\u0131cakl\u0131\u011f\u0131 DO'yu art\u0131rabilir ve mikroplar\u0131 destekleyebilir (biyolojik s\u0131n\u0131rlar dahilinde).<\/li>\n<li>Kararl\u0131 biyok\u00fctle i\u00e7in dengeli N\/P oranlar\u0131n\u0131 koruyun; a\u015f\u0131r\u0131 veya yetersiz beslenmeden ka\u00e7\u0131n\u0131n.<\/li>\n<\/ul>\n<h3>6.7 \u00d6zet tablo<\/h3>\n<table>\n<thead>\n<tr>\n<th>Kategori<\/th>\n<th>Strateji<\/th>\n<th>A\u00e7\u0131klama<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Fiziksel<\/td>\n<td>TSS'yi erken \u00e7\u0131kar\u0131n<\/td>\n<td>Kat\u0131 maddeleri kesmek ve dolayl\u0131 olarak BO\u0130'yi azaltmak i\u00e7in elekler, sedimantasyon, d\u00f6ner s\u00fczge\u00e7ler.<\/td>\n<\/tr>\n<tr>\n<td>Fiziksel<\/td>\n<td>EQ tank\u0131n\u0131 uygun \u015fekilde boyutland\u0131r\u0131n<\/td>\n<td>Ak\u0131\u015f\/y\u00fck dalgalanmalar\u0131n\u0131 tamponlar; havaland\u0131rmay\u0131 ve biyolojiyi dengeler.<\/td>\n<\/tr>\n<tr>\n<td>Fiziksel<\/td>\n<td>Verimli DAF<\/td>\n<td>Ya\u011flar\u0131 ve ince kat\u0131lar\u0131 hedefler; kat\u0131-s\u0131v\u0131 ayr\u0131m\u0131n\u0131 iyile\u015ftirir.<\/td>\n<\/tr>\n<tr>\n<td>Fiziksel<\/td>\n<td>S\u0131cakl\u0131k kontrol\u00fc<\/td>\n<td>Orta dereceli so\u011futma DO'yu y\u00fckseltir ve mikrobiyal aktiviteye yard\u0131mc\u0131 olur (proses s\u0131n\u0131rlar\u0131 dahilinde).<\/td>\n<\/tr>\n<tr>\n<td>Kimyasal<\/td>\n<td>Koag\u00fclasyon ve flok\u00fclasyon<\/td>\n<td>Organik maddeleri \u00e7\u0131kar\u0131labilir floklar halinde toplamak i\u00e7in \u015fap\/ferrik ve polimerler.<\/td>\n<\/tr>\n<tr>\n<td>Kimyasal<\/td>\n<td>Otomatik dozajlama<\/td>\n<td>S\u0131v\u0131 reaktiflerin ak\u0131\u015f h\u0131z\u0131nda, geri bildirim kontroll\u00fc dozaj\u0131 tutarl\u0131l\u0131\u011f\u0131 art\u0131r\u0131r.<\/td>\n<\/tr>\n<tr>\n<td>Kimyasal<\/td>\n<td>pH ayarlamas\u0131<\/td>\n<td>Koag\u00fclantlar\/polimerler ve biyolojik prosesler i\u00e7in optimum pH de\u011ferinde \u00e7al\u0131\u015f\u0131n.<\/td>\n<\/tr>\n<tr>\n<td>Biyolojik<\/td>\n<td>Aktif \u00c7amur (ASP)<\/td>\n<td>Organik maddelerin g\u00fc\u00e7l\u00fc biyolojik bozunmas\u0131 i\u00e7in DO, SRT, MLSS ve RAS de\u011ferlerini koruyun.<\/td>\n<\/tr>\n<tr>\n<td>Biyolojik<\/td>\n<td>Geli\u015ftirilmi\u015f havaland\u0131rma<\/td>\n<td>Ger\u00e7ek zamanl\u0131 oksijen ihtiyac\u0131na uygun ince kabarc\u0131kl\u0131 dif\u00fcz\u00f6rler\/\u00fcfleyiciler.<\/td>\n<\/tr>\n<tr>\n<td>Biyolojik<\/td>\n<td>MBBR<\/td>\n<td>Tedavi y\u00fczeyini ve esnekli\u011fini art\u0131rmak i\u00e7in biyofilmli ta\u015f\u0131y\u0131c\u0131 ortam.<\/td>\n<\/tr>\n<tr>\n<td>Sistem<\/td>\n<td>Kendi kendini temizleyen DAF<\/td>\n<td>T\u0131kanmay\u0131 \u00f6nler; manuel temizlik i\u015f y\u00fck\u00fcn\u00fc azalt\u0131r.<\/td>\n<\/tr>\n<tr>\n<td>Sistem<\/td>\n<td>Enjeksiyon noktalar\u0131n\u0131 optimize edin<\/td>\n<td>Stratejik koag\u00fclant\/polimer ba\u011flant\u0131 noktalar\u0131 temas ve ayr\u0131m\u0131 en \u00fcst d\u00fczeye \u00e7\u0131kar\u0131r.<\/td>\n<\/tr>\n<tr>\n<td>Sistem<\/td>\n<td>Do\u011fru boyutta ekipman<\/td>\n<td>DAF, \u00fcfleyiciler ve kimyasal besleme mevcut ve gelecekteki y\u00fckler i\u00e7in boyutland\u0131r\u0131lm\u0131\u015ft\u0131r.<\/td>\n<\/tr>\n<tr>\n<td>\u0130\u015eLETME VE BAKIM<\/td>\n<td>Sens\u00f6rlerle izleme<\/td>\n<td>Ger\u00e7ek zamanl\u0131 ayarlamalar i\u00e7in DO, pH, s\u0131cakl\u0131k sens\u00f6rlerini kullan\u0131n.<\/td>\n<\/tr>\n<tr>\n<td>\u0130\u015eLETME VE BAKIM<\/td>\n<td>Uzmanlara dan\u0131\u015f\u0131n<\/td>\n<td>Yukar\u0131 ak\u0131\u015f kaynaklar\u0131n\u0131n izini s\u00fcr\u00fcn; kimyay\u0131 ve s\u00fcreci giri\u015f \u00f6zelliklerine g\u00f6re uyarlay\u0131n.<\/td>\n<\/tr>\n<tr>\n<td>\u0130\u015eLETME VE BAKIM<\/td>\n<td>Rutin optimizasyon<\/td>\n<td>Performans\u0131 s\u00fcrd\u00fcrmek i\u00e7in kavanoz testleri, \u00e7amur ya\u015f\u0131 kontrol\u00fc ve trend incelemeleri.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><a class=\"toplink\" href=\"#top\">\u2191 Ba\u015fa d\u00f6n<\/a><\/p>\n<\/section>\n<h2>Sonu\u00e7<\/h2>\n<p>\u00d6zetle, etkili BO\u0130 azalt\u0131m\u0131 basit \u015feyleri iyi yapmaktan ge\u00e7er: ask\u0131da kat\u0131 maddeleri erken uzakla\u015ft\u0131rmak, do\u011fru boyutta bir EQ tank\u0131 ile hidrolik ve organik dalgalanmalar\u0131 yumu\u015fatmak, biyolojiyi iyi oksijenli tutmak ve iyi y\u00f6netmek ve gerekti\u011finde hedeflenen koag\u00fclasyon\/flok\u00fclasyon ve DAF ile parlatmak. BO\u0130 giderme verimlili\u011fi hesaplamas\u0131 ve k\u00fc\u00e7\u00fck bir dizi rutin \u00f6l\u00e7\u00fcmle (DO, pH, s\u0131cakl\u0131k, ak\u0131\u015f, MLSS\/SRT) performans\u0131 do\u011frulay\u0131n. Disiplinli izlemeyi amaca uygun ekipmanla e\u015fle\u015ftiren tesisler, at\u0131k su limitlerini tutarl\u0131 bir \u015fekilde kar\u015f\u0131lar, al\u0131c\u0131 sular\u0131 korur ve uzun vadede daha \u00f6ng\u00f6r\u00fclebilir bir \u015fekilde \u00e7al\u0131\u015f\u0131r.<\/p>","protected":false},"excerpt":{"rendered":"<p>Contents What Are BOD and COD? Why Controlling BOD\/COD Matters Main Causes of Elevated BOD How to Calculate BOD Removal Efficiency Monitoring &amp; Compliance Strategies to Reduce BOD 1. What Are BOD and COD? Chemical Oxygen Demand (COD) is the amount of oxygen required to chemically oxidize all oxidizable substances in water (not limited to [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":14502,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_titles_title":"Reducing BOD in Wastewater: Monitoring, Calculation, and Compliance","_seopress_titles_desc":"","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"none","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"both","_seopress_redirections_param":"","_seopress_redirections_type":301,"_seopress_analysis_target_kw":"","footnotes":""},"categories":[65],"tags":[],"class_list":["post-14481","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-water-treatment"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/www.mbbr-media.com\/tr\/wp-json\/wp\/v2\/posts\/14481","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.mbbr-media.com\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.mbbr-media.com\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.mbbr-media.com\/tr\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.mbbr-media.com\/tr\/wp-json\/wp\/v2\/comments?post=14481"}],"version-history":[{"count":4,"href":"https:\/\/www.mbbr-media.com\/tr\/wp-json\/wp\/v2\/posts\/14481\/revisions"}],"predecessor-version":[{"id":14504,"href":"https:\/\/www.mbbr-media.com\/tr\/wp-json\/wp\/v2\/posts\/14481\/revisions\/14504"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.mbbr-media.com\/tr\/wp-json\/wp\/v2\/media\/14502"}],"wp:attachment":[{"href":"https:\/\/www.mbbr-media.com\/tr\/wp-json\/wp\/v2\/media?parent=14481"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.mbbr-media.com\/tr\/wp-json\/wp\/v2\/categories?post=14481"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.mbbr-media.com\/tr\/wp-json\/wp\/v2\/tags?post=14481"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}