Sustainable wastewater treatment with the innovative CFIC® biofilm reactor process
This new process has been tested for municipal wastewater.
Increasing the sludge energy potential of wastewater treatment plants by introducing fine mesh sieves for primary treatment
The objective of this study was to compare some basic characteristics of sludge from fine mesh sieves (sieve sludge) with sludge from primary clarifiers.
Anaerobic co-digestion of microalgae Chlorella sp. and waste activated sludge
The study investigated the growth characteristics of environmental algal strain, Chlorella, in the modified Zarrouk medium and its anaerobic co-digestion with waste activated sludge (WAS).
A continuous nanofiltration + evaporation process for high strength rubber wastewater treatment and water reuse
In the rubber parts industry, the treatment of wastewater from the demolding process utilising polymeric agents, traditionally poses a challenge.
Effect of Selective Organic Fractions on Denitrification Rates Using Salsnes Filter as Primary Treatment
The purpose of this project was to investigate the effect of selective particle removal during primary treatment on downstream biological nutrient removal processes.
Biomass production and nutrient removal by Chlorella sp. as affected by sludge liquor concentration.
The use of microalgae for biomass production and nutrient removal from the reject water produced in the dewatering process of anaerobically digested sludge was investigated.
Industrial Pretreatment when there is Trouble Downstream. A Case Study Using Complete Mix Fixed Film Biological Treatment
In 2009 an industrial manufacturer of dietary food supplements needed to expand their wastewater treatment capacity due to continued business growth.
Impact of fine mesh sieve primary treatment on nitrogen removal in moving bed biofilm reactors
The purpose of this project was to investigate the effect of selective particle removal during primary treatment on nitrogen removal in moving bed biofilm reactors (MBBR).
Rotating belt sieves for primary treatment, chemically enhanced primary treatment and secondary solids separation
This paper shows examples from pilot scale testing of primary treatment, chemically enhanced primary treatment (CEPT) and secondary solids separation of biofilm solids from MBBRs.
Biomass production and removal of ammonium and phosphate by Chlorella sp. in sludge liquor at natural light and different levels of temperature control
This study quantified the effect of temperature control at natural light on biomass productivity and removal of NH4-N and PO4-P for the microalgae Chlorella.