{"id":14166,"date":"2025-06-19T10:01:37","date_gmt":"2025-06-19T02:01:37","guid":{"rendered":"https:\/\/www.mbbr-media.com\/?p=14166"},"modified":"2025-06-07T13:50:45","modified_gmt":"2025-06-07T05:50:45","slug":"hydraulic-retention-time","status":"publish","type":"post","link":"https:\/\/www.mbbr-media.com\/fa\/hydraulic-retention-time\/","title":{"rendered":"\u0686\u0647 \u0647\u064a\u062f\u0631\u0648\u0644\u064a\u06a9\u06cc \u061f \u0641\u0631\u0645\u0648\u0644 \u0645\u0632\u0627\u06cc\u0627 \u0648 \u0628\u0647\u06cc\u0646\u0647 \u0633\u0627\u0632\u06cc \u0631\u0627\u0647\u0646\u0645\u0627\u06cc\u06cc"},"content":{"rendered":"<p>\u0647\u06cc\u062f\u0631\u0648\u0644\u06cc\u06a9 \u0627\u062d\u062a\u0628\u0627\u0633 \u06cc\u0627 HRT \u06cc\u06a9\u06cc \u0627\u0632 \u0622\u0646 \u0645\u0641\u0627\u0647\u06cc\u0645\u06cc \u0627\u0633\u062a \u06a9\u0647 \u0633\u0627\u062f\u0647 \u0628\u0631 \u0631\u0648\u06cc \u0633\u0637\u062d \u0627\u0633\u062a \u0627\u0645\u0627 \u0627\u062b\u0631\u0627\u062a \u0639\u0645\u06cc\u0642\u06cc \u0628\u0631 \u0686\u06af\u0648\u0646\u06af\u06cc \u062a\u0635\u0641\u06cc\u0647 \u0641\u0627\u0636\u0644\u0627\u0628 \u0633\u06cc\u0633\u062a\u0645 \u0647\u0627\u06cc \u062a\u0627\u0628\u0639. \u0627\u06af\u0631 \u0634\u0645\u0627 \u062f\u0631 \u062d\u0627\u0644 \u0645\u062f\u06cc\u0631\u06cc\u062a \u06cc\u06a9 \u0645\u0631\u06a9\u0632 \u062f\u0631\u0645\u0627\u0646 \u0637\u0631\u0627\u062d\u06cc \u06cc\u06a9 \u0633\u06cc\u0633\u062a\u0645 \u0648 \u06cc\u0627 \u0641\u0642\u0637 \u06cc\u0627\u062f\u06af\u06cc\u0631\u06cc \u0637\u0646\u0627\u0628 \u062f\u0631\u06a9 HRT \u06cc\u06a9 \u062a\u0641\u0627\u0648\u062a \u0628\u0632\u0631\u06af \u0631\u0627 \u062f\u0631 \u062e\u0648\u062f \u0641\u0631\u0627\u06cc\u0646\u062f \u062a\u0635\u0645\u06cc\u0645 \u06af\u06cc\u0631\u06cc \u0627\u0633\u062a.<\/p>\n<h2>\u062f\u0642\u06cc\u0642\u0627 \u0686\u0647 HRT?<\/h2>\n<p>\u0647\u06cc\u062f\u0631\u0648\u0644\u06cc\u06a9 \u0627\u062d\u062a\u0628\u0627\u0633 \u0632\u0645\u0627\u0646 \u0627\u0633\u062a \u0632\u0645\u0627\u0646 \u0645\u062a\u0648\u0633\u0637 \u062d\u062c\u0645 \u0641\u0627\u0636\u0644\u0627\u0628 \u0628\u0627\u0642\u06cc \u0645\u06cc \u0645\u0627\u0646\u062f \u062f\u0631 \u06cc\u06a9 \u0645\u062e\u0632\u0646 \u0648 \u06cc\u0627 \u0631\u0627\u06a9\u062a\u0648\u0631. \u062f\u0631 \u0631\u06cc\u0627\u0636\u06cc \u0627\u0632 \u0646\u0638\u0631 \u0622\u0646 \u062d\u062c\u0645 \u0645\u062e\u0632\u0646 (V) \u062a\u0642\u0633\u06cc\u0645 \u0628\u0631 \u062c\u0631\u06cc\u0627\u0646 \u0631\u0627\u06cc (\u0633) \u0627\u0632 \u0648\u0631\u0648\u062f\u06cc \u0641\u0627\u0636\u0644\u0627\u0628. \u067e\u0633 HRT = V\/\u0633<\/p>\n<p>\u0627\u06cc\u0646 \u0634\u0645\u0627\u0631\u0647 \u0628\u0647 \u0634\u0645\u0627 \u0645\u06cc \u06af\u0648\u06cc\u062f \u06a9\u0647 \u0686\u0647 \u0645\u062f\u062a \u0622\u0628\u2014\u0648 \u0647\u0645\u0647 \u0686\u06cc\u0632 \u062f\u0631 \u0622\u0646\u2014\u062a\u062d\u062a \u0641\u06cc\u0632\u06cc\u06a9\u06cc \u0648 \u0634\u06cc\u0645\u06cc\u0627\u06cc\u06cc \u06cc\u0627 \u0628\u06cc\u0648\u0644\u0648\u0698\u06cc\u06a9\u06cc \u062f\u0631\u0645\u0627\u0646 \u0642\u0628\u0644 \u0627\u0632 \u062d\u0631\u06a9\u062a \u0628\u0647 \u0645\u0631\u062d\u0644\u0647 \u0628\u0639\u062f.<\/p>\n<p>\u0627\u06cc\u0646 \u0645\u0647\u0645 \u0628\u0647 \u062a\u0634\u062e\u06cc\u0635 HRT \u0627\u0632 \u0632\u0645\u0627\u0646 \u0645\u0627\u0646\u062f \u062c\u0627\u0645\u062f\u0627\u062a (SRT) \u06a9\u0647 \u0628\u0631 \u0686\u0647 \u0645\u062f\u062a \u062a\u0648\u062f\u0647 \u06cc\u0627 \u0644\u062c\u0646 \u0628\u0627\u0642\u06cc \u0645\u06cc \u0645\u0627\u0646\u062f \u062f\u0631 \u0633\u06cc\u0633\u062a\u0645. \u062f\u0631 \u062d\u0627\u0644\u06cc \u06a9\u0647 \u0622\u0646\u0647\u0627 \u0645\u0631\u0628\u0648\u0637 \u0628\u0647 \u0622\u0646\u0647\u0627 \u062a\u0627\u062b\u06cc\u0631 \u062c\u0646\u0628\u0647 \u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641 \u062f\u0631\u0645\u0627\u0646. \u0639\u0644\u0627\u0648\u0647 \u0628\u0631 \u0627\u06cc\u0646 \u0634\u0627\u06cc\u0627\u0646 \u0630\u06a9\u0631 \u0627\u0633\u062a \u06a9\u0647 **\u0627\u062d\u062a\u0628\u0627\u0633 \u0632\u0645\u0627\u0646* * * * * \u0627\u0633\u062a \u06a9\u0647 \u0627\u063a\u0644\u0628 \u0645\u062d\u0627\u0633\u0628\u0647 \u0634\u062f\u0647 \u0628\u0647 \u0637\u0648\u0631 \u0645\u0634\u0627\u0628\u0647 \u062f\u0631 \u0641\u0631\u0622\u06cc\u0646\u062f\u0647\u0627\u06cc \u0645\u0627\u0646\u0646\u062f **\u06af\u0627\u0632 \u06a9\u0631\u0648\u0645\u0627\u062a\u0648\u06af\u0631\u0627\u0641\u06cc** \u0628\u0647 \u0622\u0647\u0646\u06af \u062a\u0631\u06a9\u06cc\u0628\u0627\u062a \u062f\u0631 \u06cc\u06a9 \u0633\u062a\u0648\u0646.<\/p>\n<h2>\u0646\u062d\u0648\u0647 \u0645\u062d\u0627\u0633\u0628\u0647 HRT (\u0628\u0627 \u0646\u0645\u0648\u0646\u0647 \u0647\u0627\u06cc \u0648\u0627\u0642\u0639\u06cc)<\/h2>\n<p>\u0645\u062d\u0627\u0633\u0628\u0647 \u0632\u0645\u0627\u0646 \u0645\u0627\u0646\u062f \u0647\u06cc\u062f\u0631\u0648\u0644\u06cc\u06a9\u06cc (HRT) \u0628\u0647 \u0637\u0648\u0631 \u06a9\u0644\u06cc \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u0633\u0627\u062f\u0647 \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u0627\u06cc\u0646 \u0641\u0631\u0645\u0648\u0644 \u0646\u0634\u0627\u0646 \u0645\u06cc \u062f\u0647\u062f\u2014\u0633\u0627\u062f\u0647 \u062f\u0631 \u0638\u0627\u0647\u0631 \u0648 \u062f\u0631 \u0639\u06cc\u0646 \u062d\u0627\u0644 \u0628\u0633\u06cc\u0627\u0631 \u0645\u0641\u06cc\u062f \u062f\u0631 \u0628\u0631\u0646\u0627\u0645\u0647 \u0647\u0627\u06cc \u0639\u0645\u0644\u06cc \u0627\u0633\u062a. \u0627\u062c\u0627\u0632\u0647 \u062f\u0647\u06cc\u062f \u0631\u0627\u0647 \u0631\u0641\u062a\u0646 \u0631\u0627 \u0627\u0632 \u0637\u0631\u06cc\u0642 \u06cc\u06a9 \u0645\u062b\u0627\u0644 \u0628\u0631\u0627\u06cc \u062f\u0631\u06a9 \u0628\u0647\u062a\u0631. \u0641\u0631\u0636 \u06a9\u0646\u06cc\u062f \u0634\u0645\u0627 \u062f\u0631 \u062d\u0627\u0644 \u06a9\u0627\u0631 \u0628\u0627 \u06cc\u06a9 \u0645\u062e\u0632\u0646 \u0647\u0648\u0627\u062f\u0647\u06cc \u06a9\u0647 \u062f\u0631 \u0645\u062c\u0645\u0648\u0639 \u062d\u062c\u0645 5000 \u0645\u062a\u0631 \u0645\u06a9\u0639\u0628 \u0627\u0633\u062a. \u0627\u06af\u0631 \u0648\u0631\u0648\u062f\u06cc \u062c\u0631\u06cc\u0627\u0646 \u0631\u0627\u06cc\u2014\u0645\u0639\u0646\u06cc \u0631\u0627\u06cc \u062f\u0627\u062f\u0646 \u062f\u0631 \u0622\u0646 \u0641\u0627\u0636\u0644\u0627\u0628 \u0648\u0627\u0631\u062f \u0645\u062e\u0632\u0646 500 \u0645\u062a\u0631 \u0645\u06a9\u0639\u0628 \u062f\u0631 \u0633\u0627\u0639\u062a \u0648 \u0633\u067e\u0633 HRT \u062e\u0648\u0627\u0647\u062f \u0628\u0648\u062f \u0645\u062d\u0627\u0633\u0628\u0647 \u0645\u06cc \u0634\u0648\u062f \u0628\u0647 \u0639\u0646\u0648\u0627\u0646:<\/p>\n<p><strong>HRT = \u062d\u062c\u0645 \/ \u062c\u0631\u06cc\u0627\u0646 \u0631\u0627\u06cc = \u0627\u0632 5000 m3 \/ 500 m3\/hr = 10 \u0633\u0627\u0639\u062a<\/strong><\/p>\n<p>\u0627\u06cc\u0646 \u0646\u062a\u06cc\u062c\u0647 \u0628\u062f\u0627\u0646 \u0645\u0639\u0646\u06cc \u0627\u0633\u062a \u06a9\u0647 \u0628\u0647 \u0637\u0648\u0631 \u0645\u062a\u0648\u0633\u0637 \u062d\u062c\u0645 \u0622\u0628 \u0628\u0627\u0642\u06cc \u0628\u0645\u0627\u0646\u062f \u06a9\u0647 \u062f\u0631 \u0645\u062e\u0632\u0646 \u0628\u0631\u0627\u06cc 10 \u062f\u0642\u06cc\u0642\u0647 \u0642\u0628\u0644 \u0627\u0632 \u0622\u0646 \u0631\u0627 \u0628\u0647 \u0628\u0639\u062f\u06cc \u062d\u0631\u06a9\u062a \u0645\u06cc \u06a9\u0646\u062f \u062f\u0631\u0645\u0627\u0646 \u0645\u0631\u062d\u0644\u0647. \u0627\u06cc\u0646 \u0645\u062f\u062a \u0628\u0633\u06cc\u0627\u0631 \u0645\u0647\u0645 \u0627\u0633\u062a \u0628\u0631\u0627\u06cc \u0627\u0637\u0645\u06cc\u0646\u0627\u0646 \u0627\u0632 \u0632\u0645\u0627\u0646 \u06a9\u0627\u0641\u06cc \u0628\u0631\u0627\u06cc \u0628\u06cc\u0648\u0644\u0648\u0698\u06cc\u06a9\u06cc \u06cc\u0627 \u0641\u0631\u0622\u06cc\u0646\u062f\u0647\u0627\u06cc \u0634\u06cc\u0645\u06cc\u0627\u06cc\u06cc \u0631\u0627 \u062f\u0631 \u062f\u0627\u062e\u0644 \u0645\u062e\u0632\u0646.<\/p>\n<p>Shlangi Saqlash Vaqti Nima? Formula, foyda va optimallashtirish bo&#039;yicha maslahatlar<\/p>\n<p><strong>Shlangi ushlab turish vaqti yoki HRT-bu sirtda oddiy, ammo oqava suvlarni tozalash tizimlarining ishlashiga chuqur ta&#039;sir ko&#039;rsatadigan tushunchalardan biridir. Agar siz davolash muassasasini boshqarayotgan bo&#039;lsangiz, tizimni loyihalashtirsangiz yoki arqonlarni o&#039;rgansangiz, HRTNI tushunish qaror qabul qilish jarayonida katta o&#039;zgarishlarga olib keladi.<\/strong><\/p>\n<p>HRT aniq nima?<\/p>\n<p>Shlangi ushlab turish vaqti-bu chiqindi suv hajmi tankda yoki reaktorda qoladigan o&#039;rtacha vaqt. Matematik nuqtai nazardan, bu tank hajmi (V) kiruvchi oqava suvlarning oqim tezligiga (Q) bo&#039;linadi. Shunday qilib, HRT = V \/ Q.<\/p>\n<h2>Bu raqam sizga keyingi bosqichga o&#039;tishdan oldin suv va undagi hamma narsa qancha vaqt fizik, kimyoviy yoki biologik tozalashdan o&#039;tishi kerakligini aytadi.<\/h2>\n<p>Hrtni qattiq moddalarni saqlash vaqtidan (SRT) ajratish muhim, bu tizimda biomassa yoki loy qancha vaqt qolishiga qaratilgan. Ular bir-biriga bog&#039;liq bo&#039;lsa-da, ular davolanishning turli jihatlariga ta&#039;sir qiladi. Shuni ham ta&#039;kidlash joizki, **saqlash muddati** ko&#039;pincha **gaz xromatografiyasi** kabi jarayonlarda ustundagi birikmalarni kuzatish uchun xuddi shunday hisoblanadi.<\/p>\n<p>HRTNI qanday hisoblash mumkin (haqiqiy misollar bilan)<\/p>\n<p>Shlangi saqlash vaqtini (HRT) hisoblash odatda formuladan ko&#039;rinib turibdiki sodda\u2014tashqi ko&#039;rinishi sodda, ammo amaliy qo&#039;llanmalarda juda foydali. Keling, yaxshiroq tushunish uchun bir misolni ko&#039;rib chiqaylik. Aytaylik, siz umumiy hajmi 5000 kubometr bo&#039;lgan aeratsiya tanki bilan ishlayapsiz. Agar ta&#039;sir qiluvchi oqim tezligi-oqava suvlarning tankga kirish tezligini anglatsa-soatiga 500 kubometr bo&#039;lsa, u holda HRT quyidagicha hisoblanadi: <strong>HRT = hajm \/ oqim tezligi = 5000 m3 \/ 500 m3 \/ soat = 10 soat<\/strong> Bu natija shuni anglatadiki, keyingi tozalash bosqichiga o&#039;tishdan oldin o&#039;rtacha hajmdagi suv bu idishda 10 soat davomida qoladi. Ushbu muddat tank ichida biologik yoki kimyoviy jarayonlar sodir bo&#039;lishi uchun etarli vaqtni ta&#039;minlash uchun juda muhimdir.<\/p>\n<p>Siz ham kubometrda ishlash bilan cheklanmaysiz. Siz litr, galon yoki boshqa har qanday hajm birligidan foydalanishingiz mumkin\u2014faqat birliklar izchil ekanligiga ishonch hosil qiling. Misol uchun:<\/p>\n<p>HRT = 500 000 litr \/ 50 000 litr\/soat = 10 soat <strong>HRT = hajm \/ oqim tezligi = 5000 m3 \/ 500 m3 \/ soat = 10 soat<\/strong> Agar siz ma&#039;lumotlarni litr yoki gallonda qayd qiladigan muassasada ishlayotgan bo&#039;lsangiz, bu moslashuvchanlik HRT hisob-kitoblarini turli mintaqalar va tizimlarda moslashtiradi. Muhimi, hajm va oqim tezligi birliklarini to&#039;g&#039;ri moslashtirish, aks holda sizning natijangiz noto&#039;g&#039;ri bo&#039;ladi.<\/p>\n<h2>Ushbu turdagi hisoblash oqava suvlarni tozalash inshootining umumiy ishlashi va dizaynida hal qiluvchi rol o&#039;ynaydi. Bu sizga tankning optimal o&#039;lchamlarini aniqlashga, ta&#039;sir etuvchi o&#039;zgarishlarni sozlashga va butun tizim bo&#039;ylab to&#039;g&#039;ri muvozanatga erishishga yordam beradi. HRT-ni bilib, siz biologik faollikdan loyni boshqarishgacha bo&#039;lgan butun o&#039;simlikning ishlashini aniq sozlashingiz mumkin, bu esa jarayonning barqarorligi va chiqindi suv sifatiga olib keladi.<\/h2>\n<h3>Nima uchun HRT chiqindi suvlarni tozalashda muhim ahamiyatga ega<\/h3>\n<p>HRT shunchaki siz formulaga ulagan raqam emas-bu sizning oqava suvlarni tozalash jarayonlaringiz qanchalik yaxshi bajarilayotganligining muhim aksidir. Bu oqava suvning biologik tizim bilan o&#039;zaro ta&#039;sir qilish vaqtini bevosita ko&#039;rsatadi. Agar gidravlik ushlab turish vaqti juda qisqa bo&#039;lsa, bu oqava suv tizim orqali juda tez harakatlanishini anglatadi. Bu mikroorganizmlarning organik ifloslantiruvchi moddalarni parchalashi uchun oz vaqt qoldiradi, natijada chiqindi suv sifati yomonlashadi va bod va COD qiymatlari yuqori bo&#039;ladi.<\/p>\n<h3>Boshqa tomondan, agar HRT juda uzun bo&#039;lsa, bu energiya samarasizligiga olib kelishi mumkin. Tankda kengaytirilgan yashash ko&#039;proq aeratsiyani talab qiladi, bu esa operatsion xarajatlarni oshiradi. Bundan tashqari, siz mikrob populyatsiyasining umumiy faolligini kamaytiradigan loyning cho&#039;kishi yoki qarish biomassasi kabi muammolarga duch kelishingiz mumkin. Muxtasar qilib aytganda, ikkala haddan tashqari\u2014juda qisqa yoki juda uzoq\u2014tizim samaradorligini pasaytirishi mumkin.<\/h3>\n<p>Shuning uchun tushunish va monitoring<\/p>\n<h2>yashash vaqti<\/h2>\n<p>juda muhim. Masalan, faollashtirilgan loy tizimlarida HRT bakteriyalar eruvchan organik birikmalarni qancha vaqt iste&#039;mol qilishi kerakligini aniqlaydi. HRT qancha uzoq bo&#039;lsa-optimal nuqtaga qadar-mikroblar biologik degradatsiyani bajarish uchun ko&#039;proq vaqt kerak. Biroq, chegara bor; juda ko&#039;p vaqt va siz natijalarni yaxshilamasdan energiya sarflayapsiz. <strong>Xuddi shunday, anaerob hazm qilish jarayonlarida HRT metan ishlab chiqarish bilan chambarchas bog&#039;liq. Mikroblar organik moddalar bilan qancha uzoq aloqada bo&#039;lsa, ularning biogaz ishlab chiqarish salohiyati shunchalik katta bo&#039;ladi. Ammo aerobik tizimlarda bo&#039;lgani kabi, samaradorlik eng yuqori bo&#039;lgan shirin joy bor.<\/strong> \u0648 <strong>Optimallashtirish<\/strong> bu faqat tartibga muvofiqlikka erishish haqida emas-bu barqaror, tejamkor va ekologik mas&#039;uliyatli ob&#039;ektni boshqarish haqida. Hrtni doimiy ravishda kuzatib borish va sozlash orqali operatorlar chiqindilar va energiya sarfini minimallashtirish bilan birga biologik ko&#039;rsatkichlarni saqlab qolishlari mumkin.<\/p>\n<p><strong>Qisqa va uzoq HRT: ijobiy va salbiy tomonlari<\/strong> Qisqa HRT<\/p>\n<p>Qisqa HRT ko&#039;pincha yuqori o&#039;tkazuvchanlikni anglatadi, ammo kamroq to&#039;liq davolanishni anglatadi. Uchuvchi yog &#039; kislotalari, ayniqsa anaerob tizimlarda to&#039;planib, pH qiymatini pasaytirishi va biologik beqarorlikni keltirib chiqarishi mumkin. Siz tezroq ishlov berishingiz mumkin, ammo chiqadigan suv sifat standartlariga javob bermasligi mumkin. <strong>Optimallashtirish<\/strong> Uzoq HRT <strong>Uzunroq HRT to&#039;liq hazm qilish va ifloslantiruvchi moddalarni olib tashlashga imkon beradi, ammo haddan tashqari ko&#039;p bo&#039;lsa, u isrof bo&#039;lishi mumkin. Juda ko&#039;p HRT biogaz ishlab chiqarishning pasayishiga olib keladi va tanklarni yangi ta&#039;sir o&#039;tkazish uchun kamroq mavjud qiladi. Buning oldini olish uchun** ushlab turish vaqti * * yukni muvozanatlash uchun optimallashtirilishi kerak.<\/strong>HRT va hibsga olish vaqti<\/p>\n<p>Garchi ular o&#039;xshash bo&#039;lsa-da,<br \/>\nGidravlik saqlash vaqti (HRT) <strong>Qisqa va uzoq HRT: ijobiy va salbiy tomonlari<\/strong> Hibsga Olish Vaqti<br \/>\nGidravlik saqlash vaqti (HRT) <strong>Optimallashtirish<\/strong> atrof-muhit muhandisligi va chiqindi suvlarni tozalashda ishlatiladigan ikkita alohida tushuncha bo&#039;lib, ularning har biri noyob maqsadlarga xizmat qiladi.<\/p>\n<p>HRT<\/p>\n<pre>chiqindi suv yoki erigan moddalarning shamollatish idishi yoki anaerob hazm qilish vositasi kabi biologik tozalash jarayonida o&#039;tkazadigan o&#039;rtacha vaqtiga e&#039;tibor qaratadi. Mikroorganizmlar organik moddalarni qancha vaqt parchalashi kerakligini tushunish uchun juda muhimdir. HRT qancha uzoq bo&#039;lsa-optimal chegaralar ichida-biologik davolash shunchalik samarali bo&#039;lishi mumkin.\r\n<\/pre>\n<p>Aksincha,<\/p>\n<p>asosan biologik faollikka emas, balki hajm va oqimni boshqarishga qaratilgan tizimlarda qo&#039;llaniladi. Bu suv havzasida yoki idishda qancha vaqt ushlab turilishini anglatadi, odatda yomg&#039;ir suvi yoki cho&#039;kindilarni boshqarish tizimlarining bir qismi sifatida. Umumiy misol<\/p>\n<h2>Kaktus Hibsxonasi<\/h2>\n<p>, bu bo&#039;ron suvining katta oqimlarini boshqarish va suv toshqini oldini olish uchun uni asta-sekin bo&#039;shatish uchun mo&#039;ljallangan. Ushbu tizimlar ko&#039;pincha bo&#039;sh boshlanadi va faqat yog&#039;ingarchilik yoki suv oqimi paytida to&#039;ldiriladi.<\/p>\n<ul>\n<li>Asosiy farq maqsadga bog&#039;liq:<\/li>\n<li>\u2013<\/li>\n<li>haqida suv va mikroblar o&#039;rtasidagi aloqa vaqti.<\/li>\n<li>haqida eng yuqori oqimlarni va suv sathini boshqarish.<\/li>\n<\/ul>\n<h2>Ikkala qiymat ham bir xil asosiy formula yordamida xuddi shunday hisoblanadi:<\/h2>\n<p>Hibsga olish vaqti = Tank hajmi \/ oqim tezligi<\/p>\n<ul>\n<li>Ammo shuni yodda tutingki, hibsga olish tizimlari doimiy ravishda chiqindi suvlarni qayta ishlaydigan tozalash havzalaridan farqli o&#039;laroq, vaqti-vaqti bilan yoki quruq sharoitda ishlashi mumkin.<\/li>\n<li>Ikkala atamani tushunish muhandislarga tizimlarni funktsiyaga qarab loyihalash va optimallashtirishga yordam beradi\u2014bu samarali biologik tozalash yoki toshqinlarni samarali nazorat qilish.<\/li>\n<li>HRTGA ta&#039;sir qiluvchi omillar<\/li>\n<li>Bir nechta elementlar HRT aniqligi va ishlashiga ta&#039;sir qiladi:<\/li>\n<\/ul>\n<h2>\u00a0Harorat (biologik faollikka ta&#039;sir qiladi)<\/h2>\n<table border=\"1\" cellpadding=\"5\">\n<tbody>\n<tr>\n<th>Aralashtirish samaradorligi (o&#039;lik zonalar haqiqiy HRTNI pasaytiradi)<\/th>\n<th>Ta&#039;sir xususiyatlari (BOD, COD, to&#039;xtatib qattiq)<\/th>\n<\/tr>\n<tr>\n<td>Tank shakli va gidravlik Profil (vilka oqimi va butunlay aralashtirilgan)<\/td>\n<td>HRTNI qanday optimallashtirish kerak<\/td>\n<\/tr>\n<tr>\n<td>HRT samaradorligini oshirish uchun operatorlar:<\/td>\n<td>Haqiqiy vaqtda yuklanishlarga mos keladigan oqim tezligini sozlang<\/td>\n<\/tr>\n<tr>\n<td>Qisqa tutashuvni bartaraf etish uchun to&#039;siqlar yoki mikserlardan foydalaning<\/td>\n<td>Ta&#039;sir o&#039;zgaruvchanligi asosida tanklarning o&#039;lchamini o&#039;zgartirish yoki qo&#039;shish<\/td>\n<\/tr>\n<tr>\n<td>Haqiqiy vaqtda HRT hisoblash va fikr-mulohazalarni boshqarish uchun sensorlarni o&#039;rnating<\/td>\n<td>Haqiqiy HRT tavsiyalari<\/td>\n<\/tr>\n<tr>\n<td>Davolash Turi<\/td>\n<td>Odatda HRT<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\u0646\u062a\u064a\u062c\u0647 \u06af\u064a\u0631\u06cc<\/h2>\n<p>Faollashtirilgan Loy<\/p>","protected":false},"excerpt":{"rendered":"<p>Hydraulic Retention Time, or HRT, is one of those concepts that\u2019s simple on the surface but has profound effects on how wastewater treatment systems function. If you\u2019re managing a treatment facility, designing a system, or just learning the ropes, understanding HRT will make a huge difference in your decision-making process. What Exactly Is HRT? Hydraulic [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":14172,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_titles_title":"What Is Hydraulic Retention Time? 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