... digester degradation manure waste management biogas recovery disposal substrate anaerobic digestion hydrocarbon paul choudhury greenhouse ga emission environ refinery wastewater Background There is widespread concern about the prospects for mitigating the effects of climate change...

... Abstract Oil & gas exploration and production activities often takes place in remote areas with no immediate wastewater treatment access. It is industry practice to establish own treatment facilities or to tanker wastewater long distance to municipal treatment facilities outside...

... large volumes of wastewater, mainly Produced Water. Design solutions shall introduce and maximize the recycle of water with the adoption of suitable treatments, to make discharges compatible with the reuse in the same production cycle or by third parties (e.g., other plants, local communities...

... by the presence of emulsified oil, development of appropriate oil removal technology is also in the best interest of any water reuse scheme. This paper includes several trials that have been carried out with industrial wastewater water containing both emulsified and dissolved oil for the evaluation of performance...

... Abstract Transform has over the last 30years set up several projects for treating oil contaminated water and sludge. Special attention has been to treat and recirculate wastewater from car, container and train wash. With this experience it was decided to test and acquire an EU Environmental...

... manner as well as optimizing the water footprint. produced water discharge PPM cairn india case study water management Electrocoagulation field trial wastewater pH adjustment waste management specification evaporation operation Upstream Oil & Gas pressure sand filter waste water...

.... Once the AOP treatment was optimized on a laboratory scale, the design for its adoption on an industrial scale was conducted and the system was integrated as a tertiary treatment in a wastewater system including Coalescent Plate Interceptors (CPI) and Flotation as Deoiling treatment and a Membrane...

... Coir, a natural fibre extracted from coconuts, is used as an organic substrate for growing plants on. Selection of Influent Design Values The flow of wastewater from First Stage Tank (T3-TK1) to Second Stage Tank (T3-TK2) and subsequently into the Recirculation Sump (T3-Tk3) in Train 3...

... Abstract In this paper sludge biomass is used for removal of heavy metals such as Cu, Cd, Pb, and Zn from wastewater and this was introduced in order to develop a comprehensive technique that remove or reduce heavy metal concentration to an acceptable level. Also SEM was used to explore...