Hellow guys, Welcome to my website, and you are watching What is the biofilter？丨eWater. and this vIdeo is uploaded by ewater at 2023-01-10T17:11:28-08:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.
| Name | What is the biofilter？丨eWater |
| Video Uploader | Video From ewater |
| Upload Date | This Video Uploaded At 11-01-2023 01:11:28 |
| Video Discription | A biological reactor is essential in an intensive fish farming system. The fish excrete ammonia (NH3) through the gills and urea via the urine, both of which dissolve in the water. Urea also forms ammonia, which can be harmful to fish at low concentrations. In RAS, biological filters are used to convert ammonia in a two-step process into relatively harmless nitrate (NO3). In the first step of nitrification, ammonia-oxidizing bacteria convert the ammonia into nitrite (NO2-). In the second step, this NO2- is converted by nitrite oxidizing bacteria into nitrate the end product of nitrification reaction. The nitrifying bacteria in the biofilter only perform well when the circumstances are right for them. When the organic load, in the water is too high, the nitrifying bacteria in the biofilter will be dominated by the faster growing heterotrophic bacteria. This is one of the main reasons that the biological filter is installed after the mechanical filtration steps. |
| Category | People & Blogs |
| Tags | People & Blogs Download MP4 | People & Blogs Download MP3 | People & Blogs Download MP4 360p | People & Blogs Download MP4 480p | People & Blogs Download MP4 720p | People & Blogs Download MP4 1080p |
