technologies
DS21 offers solutions for free oil, emulsified oil and dissolved oil removal.
API Oil-Water Separator
separates substantial amounts of oil and suspended solids from wastewater effluents of oil refineries, petrochemical plants, chemical plants, natural gas processing plants
chemical injection systems
customized chemical injection system tailored to your specific requirements
Corrugated Plate Interceptor Oil-Water Separator
leverages the specific gravity difference method to separate oil and sludge from oily wastewater
Dissolved Air Flotation
clarifies wastewater (or other waters) by removing suspended matter such as oil and solids
Effective Interceptor Plate Oily-Water Separator
Installed to remove free oil (particles larger than 30-60㎛) and total suspended solids (TSS) from wastewater
Induced Air/Gas Flotation Separator
Treats industrial wastewater effluent from oil refineries, petrochemical and chemical plants, natural gas processing plants
Lamella Clarifier
settling tanks equipped with mechanical systems for the continuous removal of solids deposited by sedimentation
Nutshell Filter
highly efficient in treating suspended solids, oily residues, ash and metallic hydroxides from industrial liquid
oil absorbent
non-woven fabric made of oil-friendly polypropylene that can absorb more than twenty times its weight in oil
Oil Skimmers
designed to remove oil floating on a liquid surface
Free Oil
Free oil exists as discrete globules large enough to rise due to buoyant forces, forming an oil layer on top of the water. Under calm flow conditions, free oil can be removed by gravity separation.
API Oil-Water Separator
separates substantial amounts of oil and suspended solids from wastewater effluents of oil refineries, petrochemical plants, chemical plants, natural gas processing plants
Corrugated Plate Interceptor Oil-Water Separator
leverages the specific gravity difference method to separate oil and sludge from oily wastewater
Effective Interceptor Plate Oily-Water Separator
Installed to remove free oil (particles larger than 30-60㎛) and total suspended solids (TSS) from wastewater
Emulsified Oil
Emulsified oil consists of much smaller droplets or globules, typically less than 20 microns in diameter, with most ranging between 1-10 microns. These globules form a stable suspension in water due to the dominance of interparticle forces over buoyant forces.
Dissolved Air Flotation
clarifies wastewater (or other waters) by removing suspended matter such as oil and solids
Induced Air/Gas Flotation Separator
Treats industrial wastewater effluent from oil refineries, petrochemical and chemical plants, natural gas processing plants
dissolved Oil
Dissolved oil is the petroleum fraction that forms a true molecular solution with water. Gravity separation cannot remove dissolved oil; additional wastewater treatment is necessary if dissolved oil removal is required.
Dissolved Air Flotation
clarifies wastewater (or other waters) by removing suspended matter such as oil and solids
Induced Air/Gas Flotation Separator
Treats industrial wastewater effluent from oil refineries, petrochemical and chemical plants, natural gas processing plants
