Method for recycling of oil based drilling fluid...

Method for recycling sludge during waste-water treatment

Method for reducing chemical oxygen demand of water containing o

Method for reducing COD (chemical oxygen demand) in waste...

Method for reducing hydrogen sulfide emissions from wastewater

Method for reducing hydrogen sulfide emissions from wastewater

Method for reducing industrial or urban effluent COD

Method for reducing phosphorus in a body of water

Method for reducing solids buildup in hydrocarbon streams...

Method for reducing turbidity in laundry waste water

Method for reducing turbidity in laundry waste water

Method for regenerating scale solvent

Method for remediation of water containing emulsified oils

Method for removal of fat, oil and grease from laundry wash wate

Method for removal of heavy metals from water

Method for removing Cryptosporidium oocysts from water

Method for removing a pyrogen

Method for removing at least one constituent from a solution

Method for removing boron

Method for removing contaminant trace species, especially...