Abstract: An ion-exchange water purification method and system. Feed water is exposed in countercurrent to active media in a vessel, resulting in treated water and spent media. The treated water flows upwards in the vessel and is recovered. The spent media flows to a regeneration zone of the vessel below the active media and is exposed to a regenerant in the regeneration zone, resulting in regenerated media and spent regenerant. The regenerated media flows to a point above the active media and from the point above the active media toward the active media while treated water flows upwards in countercurrent from the active media toward the regenerated media, rinsing the regenerated media and resulting in rinsed media and rinse water. The rinsed media flows to the active media and is combined with the active media.

Abstract: Processes for treating drilling fluid by passing the fluid through a separator including a clarifying zone and a thickening zone, the clarifying zone having inclined plates and the thickening zone having at least one wall with an angle of less than about 60°. The separator may optionally include an agglomeration zone and a removal zone.

Abstract: Processes for treating drilling fluid by passing the fluid through a separator including a clarifying zone and a thickening zone, the clarifying zone having inclined plates and the thickening zone having at least one wall with an angle of less than about 60°. The separator may optionally include an agglomeration zone and a removal zone.

Abstract: Processes and apparatuses for treating drilling fluid by passing the fluid through a separator including a clarifying zone and a thickening zone, the clarifying zone having inclined plates and the thickening zone having at least one wall with an angle of less than about 60°. The separator may optionally include an agglomeration zone and a removal zone.

Abstract: A unitary mobile power generation and water management facility is presented. The unitary facility includes a multitude of basic service components mounted on a mobile platform. The unitary basic services facility may include interconnected units, such as: a water storage and distribution unit, a wastewater unit, and a power generation and distribution unit.

Abstract: Processes and apparatuses for treating drilling fluid by passing the fluid through a separator including a clarifying zone and a thickening zone, the clarifying zone having inclined plates and the thickening zone having at least one wall with an angle of less than about 60°. The separator may optionally include an agglomeration zone and a removal zone.