A process for the separation of a natural gas stream is provided. The process includes receiving an effluent gas flow from a first fractionator operating at a first pressure, splitting the effluent gas flow into a first stream and a second stream, and passing the first stream through a heat exchanger thereby causing a phase change of at least a portion of the first stream from a gaseous state to a liquid state. The process includes inserting the first stream into an upper portion of a second fractionator operating at a second pressure. The second pressure is lower than the first pressure. The process includes inserting the second stream into a lower portion of the second fractionator, and diverting liquids from a lower portion of the second fractionator to the first fractionator.
37 - Services de construction; extraction minière; installation et réparation
39 - Services de transport, emballage et entreposage; organisation de voyages
40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
41 - Éducation, divertissements, activités sportives et culturelles
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Gas compression units; oil and natural gas compressors; and turbines Distributorships in the field of natural gas and oil equipment, petrochemical equipment, power generation equipment, desalination equipment and refining equipment; procurement, namely, purchasing natural gas and oil equipment, petrochemical equipment, power generation equipment, desalination equipment and refining equipment for others; managing the exploration, production and operations of natural gas and oil properties for others; and franchise services, namely, offering business consultation services to others in the establishment and operation of oil and natural gas refineries Installation, maintenance and repair of natural gas and oil equipment, petrochemical equipment, power generation equipment, desalination equipment, refining equipment, turbines, and gas and liquid storage vessels; refurbishing gas compression equipment and components; rebuilding oil and natural gas compression, production and processing equipment, desalination equipment, turbines, and gas and liquid storage vessels Packaging compressors for transportation and delivery Custom construction of natural gas and oil equipment, petrochemical equipment, power generation equipment, desalination equipment, refining equipment, turbines, and gas and liquid storage vessels; custom manufacture of natural gas and oil equipment, petrochemical equipment, power generation equipment, desalination equipment, refining equipment, turbines, and gas and liquid storage vessels; leasing of natural gas and oil equipment, petrochemical equipment, power generation equipment, desalination equipment, refining equipment, turbines, and gas and liquid storage vessels; franchise services, namely, offering technical consultation services to others in the establishment and operation of oil and natural gas refineries Training services for others, namely, classes and seminars in the oil, gas, chemical, petrochemical, power generation, desalination and refining industries Engineering services, namely, engineering for the oil, gas, chemical, petrochemical, power generation, desalination and refining industries
37 - Services de construction; extraction minière; installation et réparation
39 - Services de transport, emballage et entreposage; organisation de voyages
40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
41 - Éducation, divertissements, activités sportives et culturelles
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Gas compression units; oil and natural gas compressors; and turbines Distributorships in the field of natural gas and oil equipment, petrochemical equipment, power generation equipment, desalination equipment and refining equipment; procurement, namely, purchasing natural gas and oil equipment, petrochemical equipment, power generation equipment, desalination equipment and refining equipment for others; managing the exploration, production and operations of natural gas and oil properties for others; and franchise services, namely, offering business consultation services to others in the establishment and operation of oil and natural gas refineries Installation, maintenance and repair of natural gas and oil equipment, petrochemical equipment, power generation equipment, desalination equipment, refining equipment, turbines, and gas and liquid storage vessels; refurbishing gas compression equipment and components; rebuilding oil and natural gas compression, production and processing equipment, desalination equipment, turbines, and gas and liquid storage vessels Packaging compressors for transportation and delivery Custom construction of natural gas and oil equipment, petrochemical equipment, power generation equipment, desalination equipment, refining equipment, turbines, and gas and liquid storage vessels; custom manufacture of natural gas and oil equipment, petrochemical equipment, power generation equipment, desalination equipment, refining equipment, turbines, and gas and liquid storage vessels; leasing of natural gas and oil equipment, petrochemical equipment, power generation equipment, desalination equipment, refining equipment, turbines, and gas and liquid storage vessels; franchise services, namely, offering technical consultation services to others in the establishment and operation of oil and natural gas refineries Training services for others, namely, classes and seminars in the oil, gas, chemical, petrochemical, power generation, desalination and refining industries Engineering services, namely, engineering for the oil, gas, chemical, petrochemical, power generation, desalination and refining industries
4.
Method and device for converting horizontal tanks into gas flotation separators
A gas flotation separator for use in horizontal tanks, such as those used for oil storage on board Floating Production Storage and Off-loading (FPSO) vessels, includes dividing the tank into a plurality of chambers operating in series. Prior to entering each chamber, the contaminated aqueous phase is mixed with a stream containing gas bubbles to aid in flocculation and flotation of the immiscible phase contaminant. The gas bubble recycle stream can be generated by injecting a controlled rate of a pressurized gas into a liquid stream of the clean produced water in a process external to the tank or by induction of a gas phase internal to the tank. The mixture flows into the first chamber and impinges on an angled inlet water weir. A portion of the immiscible phase and the gas phase rises to the top of the chamber while the remaining immiscible contaminants flow downward with the aqueous phase to the bottom of the chamber. The aqueous phase makes a 180° turn upward by entering a plurality of parallel flow conduits formed into the wall of the baffle that separates the each series chamber. In each parallel duct a second gas bubble stream is injected to further aid in flocculation and flotation of the immiscible contaminants. The aqueous phase remixes at the top of the second chamber where it impinges on a second angled weir. This process is repeated in each series chamber until the last chamber where the cleaned water is pumped out of the chamber via a liquid pump. Varying the rate of water removal there from controls the water level in last chamber. The flocculated and floating oil contaminant can be removed by either 1) periodic skimming into an over-flow weir by raising the water level in the chamber, or 2) a continuously rotating paddle or brush object that lifts or carries the floating oil layer away from the water surface and transfers it to a collector system.
B63B 35/32 - Embarcations ou structures flottantes similaires spécialement adaptées à des finalités spécifiques et non prévues ailleurs pour le ramassage des matières polluantes au large
B03D 1/02 - Procédés de flottation par formation d'écume
C02F 1/40 - Dispositifs pour séparer ou enlever les substances grasses ou huileuses, ou les matières flottantes similaires
C02F 103/00 - Nature de l'eau, des eaux résiduaires ou des eaux ou boues d'égout à traiter
5.
Method and device for cleaning non-fixed media filters
A method and apparatuses are presented for rejuvenating a bed of granular filter medium that has accumulated contaminants during filtration of a liquid stream. The method first includes the step of establishing a small volumetric flow rate of clean filtrate in reverse flow. Then, the filter media is agitated to break-up contaminants that have become agglomerated on the surface of or within the interstitial spaces of the filter media. The agitating step is accomplished by exposing the liquid-full filter media to a jetting stream comprised mostly of a gas mixed with a clean liquid. The jetting stream is dispersed throughout the filter media through a plurality of radial nozzles located within the filter bed. The radial nozzles disperse the gas within the liquid and filter media causing sufficient turbulence and agitation of the filter media granules to liberate the trapped contaminants without the need for high liquid flow rates. The number of nozzles and their placement within the filter bed are varied depending on factors such as size and shape of the filter vessel and the type of filter media being cleaned. The amount of water and gas flowing through the nozzles is also adjusted to provide substantially uniform cleaning of the entire bed. This method results in lower volumes of clean filtrate being consumed in the backwash cycle and the associated storage and recycle of that liquid back into the process. The radial nozzles are each comprised of two horizontal and parallel circular disks spaced apart to create a cylindrical void through which the pressurized gas and liquid jetting stream flows. The apparatuses presented are a singular filter vessel an a plurality of filter chambers within a common filter vessel each containing granular filter media and a plurality of radial nozzles disposed with the media for dispersing the jetting stream throughout during the cleaning and rejuvenation steps of a filtering process.
A method and apparatuses are presented for rejuvenating a bed of granular filter medium that has accumulated contaminants during filtration of a liquid stream. The method first includes the step of establishing a small volumetric flow rate of clean filtrate in reverse flow. Then, the filter media is agitated to break-up contaminants that have become agglomerated on the surface of or within the interstitial spaces of the filter media. The agitating step is accomplished by exposing the liquid-full filter media to a jetting stream comprised mostly of a gas mixed with a clean liquid. The jetting stream is dispersed throughout the filter media through a plurality of radial nozzles located within the filter bed. The radial nozzles disperse the gas within the liquid and filter media causing sufficient turbulence and agitation o the filter media granules to liberate the trapped contaminants without the need for high liquid flow rates. The number of nozzles and their placement within the filter bed are varied depending on factors such as size and shape of the filter vessel and the type of filter media being cleaned. The amount of water and gas flowing through the nozzles is also adjusted to provide substantially uniform cleaning of the entire bed. This method results in lower volumes of clean filtrate being consumed in the backwash cycle and the associated storage and recycle of that liquid back into the process. The radial nozzles are each comprised of two horizontal and parallel circular disks spaced apart to create a cylindrical void through which the pressurized gas and liquid jetting stream flows. The apparatuses presented are a singular filter vessel an a plurality of filter chambers within a common filter vessel each containing granular filter media and a plurality of radial nozzles disposed with the media for dispersing the jetting stream throughout during the cleaning and rejuvenation steps of a filtering process.
37 - Services de construction; extraction minière; installation et réparation
39 - Services de transport, emballage et entreposage; organisation de voyages
40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
41 - Éducation, divertissements, activités sportives et culturelles
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Gas and liquid storage vessels in metal. Gas compression units; oil and natural gas compression, production and processing equipment; turbines . Desalination equipment. Gas and liquid storage vessels not of metal. Procurement of equipment for use in the oil, gas, chemical, petrochemical, power generation, desalination and refining industries for others; business management and organization consultancy in operations referring to equipment for use in the oil, gas, chemical, petrochemical, power generation, desalination and refining industries for others; professional business consultancy relating to gas conversion services, namely sourcing, owing, operating equipment to increase the volume of gas at an existing to a desired higher pressure for transportation from one point to another. Refurbishing services, namely, revamping, reengineering and reapplication of gas compression equipment and components; rebuilding and servicing of oil and natural gas compression, production and processing equipment; commissioning services, namely, providing assistance in the installation and start-up of equipment for use in the oil, gas, chemical, petrochemical, power generation, desalination and refining industries; gas compression services, namely installing services, repairing and maintaining equipment to increase a volume of gas at an existing pressure to a desired higher pressure for transportation from one point to another. Packaging compressors for transportation and delivery; distribution and transport of equipment for use in the oil, gas, chemical, petrochemical, power generation, desalination and refining industries for others . Construction, manufacturing, fabrication services relating to oil and natural gas compression, production and processing equipment, desalination equipment, turbines, and gas and liquid storage vessels; leasing, custom manufacturing and custom assembly of oil and natural gas compression, production and processing equipment, desalination equipment, turbines, and gas and liquid storage vessels. Training services for others, namely, classes and seminars in the oil, gas, chemical, petrochemical, power generation, desalination and refining industries. Engineering services, namely engineering for the oil and natural gas compression, production and processing equipment, desalination equipment, turbines, and gas and liquid storage vessels, engineering for the oil, gas, chemical, petrochemical, power generation, desalination and refining industries; design services relating to oil and natural gas compression, production and processing equipment, desalination equipment, turbines, and gas and liquid storage vessels; gas compression services, namely designing equipment to increase a volume of gas at an existing pressure to a desired higher pressure for transportation from one point to another .
37 - Services de construction; extraction minière; installation et réparation
39 - Services de transport, emballage et entreposage; organisation de voyages
40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
41 - Éducation, divertissements, activités sportives et culturelles
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Gas and liquid storage vessels in metal. Gas compression units; oil and natural gas compression, production and processing equipment; turbines. Desalination equipment. Gas and liquid storage vessels not of metal. Procurement of equipment for use in the oil, gas, chemical, petrochemical, power generation, desalination and refining industries for others; business management and organization consultancy in operations referring to equipment for use in the oil, gas, chemical, petrochemical, power generation, desalination and refining industries for others; professional business consultancy relating to gas conversion services, namely sourcing, owing, operating equipment to increase the volume of gas at an existing to a desired higher pressure for transportation from one point to another. Refurbishing services, namely, revamping, reengineering and reapplication of gas compression equipment and components; rebuilding and servicing of oil and natural gas compression, production and processing equipment; commissioning services, namely, providing assistance in the installation and start-up of equipment for use in the oil, gas, chemical, petrochemical, power generation, desalination and refining industries; gas compression services, namely installing services, repairing and maintaining equipment to increase a volume of gas at an existing pressure to a desired higher pressure for transportation from one point to another. Packaging compressors for transportation and delivery; distribution and transport of equipment for use in the oil, gas, chemical, petrochemical, power generation, desalination and refining industries for others. Construction, manufacturing, fabrication services relating to oil and natural gas compression, production and processing equipment, desalination equipment, turbines, and gas and liquid storage vessels; leasing, custom manufacturing and custom assembly of oil and natural gas compression, production and processing equipment, desalination equipment, turbines, and gas and liquid storage vessels. Training services for others, namely, classes and seminars in the oil, gas, chemical, petrochemical, power generation, desalination and refining industries. Engineering services, namely engineering for the oil and natural gas compression, production and processing equipment, desalination equipment, turbines, and gas and liquid storage vessels, engineering for the oil, gas, chemical, petrochemical, power generation, desalination and refining industries; design services relating to oil and natural gas compression, production and processing equipment, desalination equipment, turbines, and gas and liquid storage vessels; gas compression services, namely designing equipment to increase a volume of gas at an existing pressure to a desired higher pressure for transportation from one point to another.
37 - Services de construction; extraction minière; installation et réparation
39 - Services de transport, emballage et entreposage; organisation de voyages
Produits et services
Commissioning services, namely, providing assistance in the installation and alignment of component compressor parts Packaging compressors for transportation and delivery
