| Varenr. | MBBR 19 | |
|
Diameter* højde |
25 mm* 12 mm |
|
|
Overfladeareal |
> 700 m2/m3 |
|
|
Værelser |
19 værelser |
|
|
Antal enheder pr. M3 |
980000 pcs |
MBBR Bio Media er en forbedret version af den faste membranbioreaktor, svarende til SAFF (overfladearealet faste membranteknologi (SAFF) eller roterende bioreaktor (RBC), bortset fra at MBBR -bæreren medium flyder frit i spildevand/spildevand. MBBR -teknologi bruger flere tusinder af polyethylen biofilm bærer er blandede og køres i det lange vandvandsbehandling.
MBBR bio media reactor consists of a storage tank filled with immersed plastic (usually HDPE, polyethylene or polypropylene) medium with a specific gravity less than 1.0. The large surface area of plastic provides sufficient surface for the growth of bacteria. Biomass grows on the surface in the form of a thin film, and its thickness is usually between 50-300 microns. Each individual biological carrier increases productivity by providing a protected surface area to support the growth of heterotrophic and autotrophic bacteria within its cells. It is this high-density bacterial population that achieves high-speed biodegradation in the system, while also providing process reliability and ease of operation. The medium or coarse bubble diffuser placed uniformly at the bottom of the reactor maintains the dissolved oxygen (DO) concentration>2. 5-3 mg/l for at fjerne BOD. Til nitrifikation opretholdes stadig en høj opløst iltkoncentration. For at holde mediet flyder ud af tanken, installeres en sil på nedstrømsvæggen. En afklare eller DAF er placeret nedstrøms for filter MBBR -tanken for at adskille biomassen og faste stoffer fra spildevandet. Denne proces kræver ikke slamgendannelse. Typiske biofilmbærermedier er vist nedenfor.
Populære tags: MBBR Bio Media, Kina, leverandører, producenter, fabrik, billig, på lager, gratis prøve
