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DC HDPE 19-1 Untuk Pengolahan Air Limbah Sekunder Kota
Media DC19-1 MBBR adalah media pembawa biofilm polietilena efisiensi tinggi yang dirancang khusus untuk proses pengolahan air limbah Moving Bed Biofilm Reactor (MBBR). Media ini memiliki desain unik yang ditandai dengan 19 lubang tembus yang ditempatkan secara strategis dan tonjolan vertikal yang menonjol di sepanjang permukaan luarnya. Tonjolan ini secara signifikan meningkatkan pencampuran hidraulik, mendorong distribusi biomassa yang optimal, memperluas luas permukaan yang terlindungi untuk pertumbuhan biofilm, dan meningkatkan efisiensi transfer oksigen. Struktur internal yang dilindungi silang yang diciptakan oleh lubang-lubang tersebut memberikan perlindungan yang sangat baik bagi mikroorganisme, memaksimalkan retensi dan aktivitas biomassa. Geometrinya yang kokoh memastikan daya tahan tinggi dan ketahanan terhadap abrasi selama operasi berkelanjutan. Media DC19-1 dirancang untuk menghilangkan nitrogen secara efisien (nitrifikasi/denitrifikasi), mengurangi BOD/COD, dan mengolah berbagai air limbah industri dan perkotaan.
Deskripsi
How do I determine the required quantity of MBBR MEIDA for municipal wastewater treatment?
Simply provide details such as the inlet and outlet water quality standards and the inlet and outlet load, and our technical team will calculate the recommended quantity and model for you.
DC HDPE 19-1 Untuk Pengolahan Air Limbah Sekunder Kota
Media DC19-1 MBBR adalah media pembawa biofilm polietilena efisiensi tinggi yang dirancang khusus untuk proses pengolahan air limbah Moving Bed Biofilm Reactor (MBBR). Media ini memiliki desain unik yang ditandai dengan 19 lubang tembus yang ditempatkan secara strategis dan tonjolan vertikal yang menonjol di sepanjang permukaan luarnya. Tonjolan ini secara signifikan meningkatkan pencampuran hidraulik, mendorong distribusi biomassa yang optimal, memperluas luas permukaan yang terlindungi untuk pertumbuhan biofilm, dan meningkatkan efisiensi transfer oksigen. Struktur internal yang dilindungi silang yang diciptakan oleh lubang-lubang tersebut memberikan perlindungan yang sangat baik bagi mikroorganisme, memaksimalkan retensi dan aktivitas biomassa. Geometrinya yang kokoh memastikan daya tahan tinggi dan ketahanan terhadap abrasi selama operasi berkelanjutan. Media DC19-1 dirancang untuk menghilangkan nitrogen secara efisien (nitrifikasi/denitrifikasi), mengurangi BOD/COD, dan mengolah berbagai air limbah industri dan perkotaan.
How long does it generally take for MBBR media to become fluidised in water?
HDPE MBBR media manufactured by Decycle takes only around three days to become fully fluidised in water.
Permintaan PenawaranWhy choose the DC 19-1(K3) as the MBBR medium for municipal wastewater treatment?
1. High Specific Surface Area
DC 19-1 (K3) has a specific surface area of >600 m²/m³, providing ample attachment space for microorganisms and increasing the effective biomass in the reaction tank, thereby enhancing the removal of organic matter and ammonia nitrogen from wastewater.
2. 19-Hole Structure for Stable Biofilm Growth
The DC 19-1 (K3) features a 19-hole cylindrical structure that provides both internal and external attachment surfaces for microorganisms. The internal channels help protect part of the biofilm, reducing microbial loss caused by water flow and aeration, thereby maintaining more stable biological treatment performance in the system.
3. Efficient Mass Transfer Performance
The porous structure of DC 19-1 (K3) facilitates thorough contact between wastewater, dissolved oxygen, and microorganisms, allowing oxygen and pollutants to penetrate the biofilm more effectively, thereby improving the removal efficiency of pollutants such as COD, BOD, and ammonia nitrogen.
4. Efek Fluidisasi yang Sangat Baik
DC 19-1 (K3) has a density of 0.94–0.97 g/cm³, which is close to that of water. When aerated or propelled by water flow, the packing material remains well suspended and fluidized in the reaction tank, making it unlikely to settle at the bottom of the tank, which helps improve packing utilization and system operational stability.
5. Made from 100% White Virgin HDPE
DC 19-1 (K3) is made from 100% virgin white HDPE material and offers excellent chemical stability, corrosion resistance, and weather resistance, making it suitable for long-term use in municipal sewage and industrial wastewater treatment systems.
6. Umur Panjang
DC 19-1 (K3) has a service life of up to 15 years, which reduces the frequency of media replacement and lowers the long-term operating and maintenance costs of wastewater treatment systems.
7. Flexible Filling Ratio
The packing density of DC 19-1 (K3) ranges from 15% to 65%. It can be flexibly designed to accommodate different water qualities, organic loads, tank volumes, and effluent requirements, making it suitable for wastewater treatment projects of various scales.
8. Suitable for COD, BOD and Ammonia-Nitrogen Removal
DC 19-1 (K3) provides a stable attachment surface for heterotrophic bacteria and nitrifying bacteria. It is suitable for COD and BOD degradation as well as ammonia nitrogen removal in wastewater treatment, helping to improve the system’s biochemical treatment efficiency.
9. Suitable for MBBR and IFAS Upgrading
DC 19-1 (K3) can be added into existing biological tanks to increase biomass concentration and improve treatment capacity without large-scale civil construction. It is suitable for MBBR systems and IFAS process upgrading.
Spesifikasi teknis
| Kategori | Spesifikasi | Catatan/Satuan |
| Penunjukan Model | DC 19-1 MBBR Media | Nama Standar Industri |
| Struktur Utama | Silinder Pendek dengan Sumur Internal yang Dilindungi Silang | Diameter ≈ Tinggi |
| Fitur Utama | Tonjolan Vertikal pada Permukaan Luar | Meningkatkan pencampuran, melindungi biofilm |
| Konfigurasi Lubang | 19 Lubang Tembus | Memberikan luas permukaan internal & perlindungan |
| Bahan | Polietilen Densitas Tinggi (HDPE) | Kualitas perawan, distabilkan UV (opsional) |
| Warna | Putih | Tersedia warna lain |
| Diameter Nominal | 25 mm (0.98 inci) | Dimensi Luar |
| Tinggi Nominal | 10 mm (0.39 inci) | Dimensi Luar |
| Berat jenis | 0.94 - 0.97 | g / cm³ |
| Luas Permukaan Terlindungi Secara Teoritis | >600m2/m3 | |
| Fraksi Void | ≥ 90% | % dari volume media |
| Rentang pH pengoperasian | 2 - 12 | |
| Suhu Kontinu Maks. | 60 ° C (140 ° F) | Batasan bahan PE |
| Rasio Pengisian | 15% -% 65 | % volume reaktor (tergantung desain) |
Typical Applications of DC 19-1 (K3)
DC 19-1 (K3) is suitable for biological wastewater treatment systems requiring stable biofilm growth, efficient organic matter removal and ammonia-nitrogen control.
Aplikasi yang umum termasuk:
● Instalasi pengolahan air limbah kota
● Domestic sewage treatment systems
● Industrial wastewater treatment systems
● Food and beverage wastewater treatment
● Chemical wastewater treatment
● Printing and dyeing wastewater treatment
● Pulp and paper wastewater treatment
● Slaughterhouse wastewater treatment
● Hotel, resort and community wastewater treatment
● School, hospital and industrial park wastewater treatment
● Decentralized sewage treatment systems
● MBBR biological treatment systems
● IFAS process upgrading
● Existing wastewater treatment plant capacity expansion
● COD, BOD and ammonia-nitrogen removal systems
How long does it take for a biofilm to form on MBBR MEDIA?
The MBBR MEDIA produced by Decycle has a rough surface, making it more suitable for bacterial attachment; a biofilm visible to the naked eye forms within five days.
Permintaan PenawaranPertanyaan yang Sering Diajukan
T: Apakah Anda perusahaan dagang atau pabrikan?
A: Kami adalah pabrik.
Q: Berapa lama waktu pengiriman Anda?
A: Umumnya, 10-20 hari jika barang tersedia. atau 30-45 hari jika barang tidak ada stok, sesuai kuantitas.
T: Apakah Anda menyediakan sampel? apakah gratis atau tambahan?
A: Ya, kami dapat menawarkan sampel secara gratis, ada biaya pengiriman yang harus dibayar oleh pembeli.
T: Apa persyaratan pembayaran Anda?
A: T/TL/C.
