Modernisation of municipal and industrial wastewater treatment plants (WWTPs) should be carried out, taking into account its impact on global warming, e.g., through carbon footprint (CF) analysis. An important sector in Poland is the dairy industry. In WWTPs, aerobic sewage sludge stabilisation applied thus far being replaced by anaerobic process. This change positive due to possibility energy ...

The utilization of dairy wastewater for producing algal biomass is seen as a two-fold opportunity to treat wastewater and produce algae biomass, which can be potentially used for production of biofuels. In animal agriculture system, one of the major waste streams is dairy manure that contains high levels of nitrogen and phosphorus. Furthermore, it is produced abundantly in California's dairy in...

to study the feasibility of anaerobic filter in raw sewage and slaughter house wastewater treatment, slaughter house wastewater treatment, a batch flow pilot plant was designed. in phase one, with a detention time of 3-days and no mixing, the maximum reduction in cod was 23%. in the second phase, with a detention time of 2-days and complete mixing, glucose was added to the raw sewage, the reduc...

This study investigated the treatment of dairy wastewater using electrocoagulation method with iron filings as electrodes. The dealt real samples collected from local factory for products in Baghdad. Response Surface Methodology (RSM) was used to optimize five experimental variables at six levels each variable, estimating chemical oxygen demand (COD) removal efficiency. These were distance betw...