bioreactor Articles
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Project: BioReactor at Oil Field - Yemen - Case Study
Project Description Project: BioReactor at Oil Field Type: BioReactor 150, 3-chamber Country: Yemen Client: Horizon Capacity: 150 m³/day Year of Installation: 2008 ...
By BioKube A/S
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Case study - BioReactor Camping Simuni, Croatia
Project: Beach Plant System Type: BioReactor Country: Croatia Client: Simuni Camping Village Capacity: 500 m³/day Year of Installation: 2015. Description: This BioReactor is installed on the beautiful island of Pag in Adriatic Sea, Croatia. The BioReactor are installed close to the beach and right next to a volleyball field. Odorless is an essential need for this plant, so the ...
By BioKube A/S
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Case study - Nonthaburi
Project: Bioreactor at Nonthaburi System Type: BioReactor 75 – 3 chamber Country: Thailand Client: Nonthaburi City Hall Capacity: 75 m³/day Year of Installation: 2008. Description: Description System is fully concealed underground and space is used secondary purposes, the City Hall’s outdoor canteen as shown on the ...
By BioKube A/S
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Kinetics studies of
p -cresol biodegradation by usingPseudomonas putida in batch reactor and in continuous bioreactor packed with calcium alginate beadsPresent study deals with the biodegradation of p-cresol by using Pseudomonas putida in a batch reactor and a continuous bioreactor packed with calcium alginate beads. The maximum specific growth rate of 0.8121 h−1 was obtained at 200 mg L−1 concentration of p-cresol in batch reactor. The maximum p-cresol degradation rate was obtained 6.598 mg L−1 h−1 at So=200 mg L−1 and 62.8 mg L−1 h−1 at ...
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Project - BioReactor for Ice-cream factory
Project Project: BioReactor for Ice-cream factory Type: 3 x Bioreactor 50 Country: Romania Client: Craiova Capacity: 50 m³/day Year of Installation: 2008 Quotation: 2007-6 Description The system is installed at an Ice-cream factory in Romania. It is installed as step two after a DAF flotation system ...
By BioKube A/S
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Characteristics of three-phase internal loop airlift bioreactors with complete gas recirculation for non-Newtonian fluids
Hydrodynamic and gas–liquid mass transfer characteristics, such as liquid velocity, gas holdup, solid holdup and gas–liquid volumetric mass transfer coefficient, in the riser and downcomer of the gas–liquid-solid three-phase internal loop airlift bioreactors with complete gas recirculation for non-Newtonian fluids, were investigated. A mathematical model for the description of flow behavior and ...
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Case study - BioReactor plant Nairobi, Kenya
Project: Sucassa Apartment complex System Type: 4 x BioReactor 150 – 2 chamber Country: Kenya Client: Suraya Property Group Ltd Capacity: 900 m³/day Year of Installation: 2015. Description: Newly constructed apartment complex in the outskirts of Nairobi, Kenya, here 4x BioReactor are installed to clean all the wastewater generated from the apartment ...
By BioKube A/S
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Performance of sulphate- and selenium-reducing biochemical reactors using different ratios of labile to recalcitrant organic materials
Successful operation of sulphate-reducing bioreactors using complex organic materials depends on providing a balance between more easily degrading material that achieves reasonable kinetics and low hydraulic retention times, and more slowly decomposing material that sustains performance in the long term. In this study, two organic mixtures containing the same ingredients typical of ...
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Case study - BioReactor, residential area, Panama
Project: New residential area System Type: BioReactor 200 Country: Panama Client: Rhino tech Capacity: 600 m³/day Year of Installation: 2015. Description: This new residential area is under construction and the plant are going to clean all the wastewater from the entire residential ...
By BioKube A/S
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Case study - BioKube BioReactor plant Ujazd, Polen
Project: Ujazd, village System Type: 6 x BioReactor 150 – 2 chamber Country: Polen Client: Municipality of Ujazd Capacity: 600 m³/day Year of Installation: 2014. Description: This 6x BioKube BioReactor system cleans wastewater from the Polish village of Ujazd. This plant was designed and installed in cooperation with the local ...
By BioKube A/S
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Microbial community structure and occurrence of diverse autotrophic ammonium oxidizing microorganisms in the anammox process
The enrichment of anaerobic ammonium oxidizing (anammox) bacteria using an upflow anaerobic sludge bioreactor was successfully conducted for 400 days of continuous operation. The bacterial community structure of anammox bioreactor included Proteobacteria (42%), Chloroflexi (22%), Planctomycetes (20%), Chlorobi (7%), Bacteroidetes (5%), Acidobacteria (2%), and Actinobacteria (2%). All clones of ...
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Contribution of hydrodynamic characteristics on the performance of an aerobic biofilm conical fluidized bed
The performance of a conical fluidized bed (TFB) bioreactor, including the biofilm thickness, microbial space density, microbial cell matrix and its efficiency for COD degradation at a bed expansion ratio of 14 to 90%, was studied and compared with a cylindrical fluidized bed (CFB) bioreactor. The hydrodynamic characteristics of the TFB, especially the internal-circulation of bioparticles ...
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MBR bioreactor installation courtaulds, china
Introduction Following a successful on-site trial using a mobile Bioreactor, Microbac has installed a full-scale Microbac Bioreactor unit in a Courtaulds textile plant in China to reduce the Chemical Oxygen Demand (COD) and Biochemical Oxygen Demand (BOD) of the wastewater. Information obtained from the site trial enabled accurate sizing of the full-scale Bioreactor unit to be achieved and ...
By Microbac Ltd
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Meliadine mine - Case study
We have been approached by the Company H2O Innovation Inc. to supply bugs for the start up of a membrane bioreactor (MBR). Meliadine mine is located in Nunavut in the remote northern part of ...
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Nitrification and denitrifying phosphorus removal in an upright continuous flow reactor
Simultaneous nitrification and denitrifying phosphorus removal was achieved in a single-sludge continuous flow bioreactor. The upright bioreactor was aligned with a biomass fermenter (BF) and operated continuously for over 350 days. This study revealed that unknown bacteria of the Saprospiraceae class may have been responsible for the successful nutrient removal in this bioreactor. The ...
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Using ATP to Measure Living Biomass in Wastewater
Bioreactors harness the ability of naturally-occurring microorganisms to break down environmental contaminants discharged from cities and industries. Becasue they are the engine driving the process, it is critical to closely monitor the quantity and quality of these microorganisms. 2nd Generation ATP provides wastewater treatment operators with the ultimate tool for accurately measuring total ...
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Evaluation of passive reduction of nitrate from greenhouse effluent by planted bioreactors
A number of pilot-scale gravel and wood-chip hybrid bioreactors planted with select species, together with unplanted units, were evaluated for their nutrient removal capabilities from the typical greenhouse effluent with high levels of nitrate and salts. Two levels of nutrient solution (high and low loading: HL/LL) were prepared to simulate the typical characteristics of the greenhouse ...
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Impact of a metabolic uncoupler, 2,4-dichlorophenol on minimization of activated sludge production in membrane bioreactor
This study investigated the effects of 2,4-dichlorophenol on reduction of activated sludge in membrane bioreactors. Significant inhibition on sludge growth and slight reduction in COD removal were observed at higher 2,4-dichlorophenol dosages. The deviation between relative specific COD removal rate (q/q0) and relative specific growth rate (μ/μ0) suggested that a minimum 2,4-dichlorophenol ...
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What are Bioreactors?
Bioreactors are vessels in which raw materials are converted to product by the action of living organisms. A bioreactor provides the optimal environment for cells and microorganisms to grow by maintaining pH, temperature, gas, and nutrient supply. What is the Difference Between a Bioreactor and Fermentor? The word ‘Bioreactor’ is often used as a blanket term. However, when the process ...
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Immobilised microbial reactor for the biotransformation of hexavalent chromium
Out of an array of bacterial strains isolated from soil contaminated with effluents from electroplating wastewater, Bacillus coagulans exhibited the maximum Cr(VI) reduction potential. The feasibility of an immobilized B. coagulans bioreactor for hexavalent chromium reduction was investigated. Experimental results demonstrated that near complete removal of Cr(VI) was achieved in the reactor with ...
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