dragflow deepwater dredging systems offshore technology

dragflow deepwater dredging systems offshore technology

Coordinator Prof R SUNDARAVADIVELU NTCPWC

compensation equipment allows for high efficiency dredging Further the dragflow agitator and pump combiation enables to rise and convey liquids and mixtures such as mud slime silt sand and gravel can handle mixtures with large size solids up to about 120mm However dragflow dredgers are of recent origin and so the technology is not

EXCLUSIVE Interview with Dragflow Export Manager Dredging Today

May 14 2024 Dragflow is a world player in solid pumping solutions with over 25 years of experience in manufacturing heavy duty pumps and complete dredging equipment Hereby we

Deepwater Technology Offshore

Deepwater Technology June 1 1997 Production risers drilling risers drillpipe facilities piping all emerging from ongoing development Eleven short length full diameter production casing riser samples have been constructed for testing photo courtesy Lincoln Composites

Dragflow CatProd ENG NA PDF Pump Dredging Scribd

Dragflow delivers original systems that provide technical and commercial advantages we work in close contact with customers on projects ranging from complex mine pumping stations to off shore dredging projects Dragflow provides efficient dredging solutions and turnkey equipments for mine tailing ponds offshore renewable oil and gas harbor

Emerging technologies address deepwater challenges Offshore

As offshore hydrocarbon developments move deeper and into more complex areas in the Gulf of Mexico GoM many technological challenges exist for operators and offshore engineering service providers These challenges are numerous and intertwined Ultra deepwater development teams need to pay particular attention to some specific considerations

dragflow deepwater dredging systems offshore technology

Dragflow has been fully concentrated on submersible dredge pump technology since the beginning and is now able to provide the widest range of electric and hydraulic submersible pump on the market The presence of a double blade agitator together with pump suction directly in contact with the material make Dragflow pumps able to move slurries

CHECK THESE COMPANIES OUT A I work on the rigs Facebook

Dragflow Deepwater Dredging Systems Drilling Services Oilfield Products for the Oil Gas and Petrochemical Industries Drum Cussac Offshore Security and Risk Management Safeguard Technology Offshore Anti Slip Safety Covers Walkway Covers and Ladder Rung Covers Safehouse Habitats Solutions for Hot Work Applications in the Offshore

Dragflow Pumps Australia FITT Resources

Dragflow is a long established manufacturer of heavy duty pumps and dredging equipment and FITT Resources are able to supply across Australia and New Zealand a comprehensive range of Dragflow equipment that can be used in a wide variety of applications including industry mining offshore dredging SUBMERSIBLE DREDGE PUMPS Dragflow specialises in the manufacture of submersible dredge

DRAGFLOW Company Profile by Dragflow Issuu

We are more than manufacturers of heavy duty submersible pumps and dredges we are solutions providers Discover DRAGFLOW history values and

Dragflow Industry DRAGFLOW PDF Catalogs Technical Documentation

Dragflow has been involved in the design and manufacture of dredging equipment for the industry for more than 25 years Our equipment is used in sand and gravel extraction operations washing plants tailings ponds scale pits bentonite recycling and dredge mining projects around the world

New Pumping Control System from Dragflow Dredging Today

Dragflow has introduced their new Pumping Control System that allows operators and site managers to have a clear vision of the dredging operation Control Package can be applied to

Dragflow introduces new types of equipment to its fleet Dragflow

Dragflow has joined forces with Henning Marine and acquired new technologies to ensure even more effective fight against aquatic pollution Dragflow a world leader in solid pumping solutions and dredging equipment signs off an asset deal with Henning Marine a world renowned producer of aquatic maintenance equipment for transferring the technology to deal with even the most complex

Dragflow Pumps Australia FITT Resources

FITT Resources supplies the full range of Dragflow submersible pumps and dredges across Australia Includes submersible heavy duty agitator pumps high head electric pumps and hydraulic dredge pumps Open Menu HOME RESOURCES FITT RESOURCES BROCHURES DEWATERING GRINDEX GRINDEX IOM GRINDEX DATA SHEETS GRINDEX VIDEOS GRINDEX BROCHURES FLUID SEALING

Dragflow Harbor Dredging Mining Technology

Dragflow supplied a remote controlled dredge DRP18 equipped with a dredging pump EL with an output of about 70m3/h of mixture The beauty of Dragflow Remote controlled dredgers is that once the area is identified the operator can safely move the dredge from the quay by using a remote radio control controlling either the dredge

Offshore Dragflow

Dragflow is able to design and produce high depth systems that can be used both for the maintenance of underwater pipelines and for other high depth dredging operations Our solutions are completely customized according to specific customer requests and have already been successfully adopted in difficult contexts TRENCHING OPERATIONS

Catalogo DRAGFLOW GUA PDF Pump Dredging

Dragflow has developed a unique range of pumps for extreme heavy duty applications Pumps in this range are designed with oversized motor and exceptional structural quality to work in applications where all other pumps fail Slurries up to 1 7 ton/m3 Low operating RPM to reduce wear effect Unique lip seal system with front deflector

High Depth Dredging Solutions from Dragflow Dredging Today

Deep sea and high depth dredging is a new emerging trend in the dredging market Deep sea exploration represents a huge technical challenge where critical hyperbaric conditions and maintenance

Two New Dredgers by Dragflow Delivered in Estonia and Italy

Dragflow s dredger equipped with IVECO diesel motor will extract sand and gravel from the seabed to recover harbour original depth It s important to highlight the technical features of the machine the dredge DRH085JDB model can reach a working depth of 15m with a discharge distance of 500m and guarantees a production of 400m³ per hour

Dragflow EVO PUMPS

Dragflow Dragflow is a world leader in heavy duty slurry pumping and dredging solutions These pumps can easily handle any liquid from dirty water to the most difficult slurries with high concentration of solids Dragflow pumps are the best choice for mining and dredging jobs Main applications Additional equipment Electric pump control units

DRAGFLOW LinkedIn

Dragflow is a world leader in solid pumping solutions with over 25 years of experience in manufacturing dredging equipments With its distribution network around the world Dragflow is able to give

Dragflow Announces Complete Restyle of Dredges Offshore Technology

Dragflow a world player in solid pumping solutions announces the complete restyling of its dredges a technical initiative to improve design working conditions and process monitoring building on our traditional strengths pumping high solid concentrations working at high depth with operating costs among the lowest on the market

Amphibious dredges DRAGFLOW PDF Catalogs DirectIndustry

Dragflow Head Office Via Paesa 46048 Roverbella MN Italy tel 39 0376 1685400 fax 39 0376 1685499 info Open the catalog to page 13 All DRAGFLOW catalogs and technical brochures Cable dredges 15 Pages Remote controlled dredges 15 Pages EL604HH 1 Pages EL1204HC 1 Pages EL20SS 1 Pages 1 Pages EL354

Dragflow Mining Technology

Dredging along river shore hydraulic pump Hydraulic pump coupled with excavator machine Typical heavy duty application please note lack of water Dragflow dredges Complete hydraulic dredging unit equipment Heavy duty submersible pumps range Heavy duty submersible pumps with agitator are available either in hydraulic or in electric version

Dredges Dragflow

DRAGFLOW DREDGES Versatility power and quality made in Italy Maritime and river dredging infrastructure maintenance cleaning of mining basins industrial processes these are just some of the applications for which Dragflow has provided effective and cutting edge solutions

Dredging Engineering TU Delft

The dredging process can be divided into the following Phases Excavation Vertical Transport Horizontal Transport Deposition / sedimentation The boundary conditions for the design process must follow from numerical models developed for these dredging processes A continuous improvement or developing new models is however important because

Dragflow Dredge Pumps

Our submersible dredge pumps can be equipped with accessories like cutter knife for aquatic plants and water jets ring or cutters for compacted soil Tel 1 800 250 2024 Email info Las Vegas Nevada September 13 15 Las Vegas Convention Center

Dredges From Dragflow

Dragflow Latin America offers the toughest Submersible Slurry Pump and Dredge in the Industry for handling rocks gravel sand minerals bentonite and others with the shortest delivery times to Latin American and Caribbean Manufactured in Italy Dragflow pumps deliver massive solids production at very low operational costs

Dragflow Dredging Catalogue by Dragflow Issuu

Dragflow solutions are a competitive alternative to more traditional cutter suction dredges because the submersible agitator pump technology allows operators to keep a much higher

Home Dragflow

Apr 7 2021Dredging Optimal solutions for dredging Reliable tools for every situation Industry Effective solutions for industry and construction sites We solve problems even in the most extreme conditions Mining The most complete range of submersible pumps More than 25 years of experience in providing solutions for the mining sector Offshore Off shore

Dragflow Offshore Technology

Dragflow dredges can work in deeper waters than any other dredge and deliver a higher quantity of dry tons per hour All Dragflow dredges are designed and manufactured in modular and transportable units The use of simple components means low cost and ease of maintenance simplicity to repair possible breakdowns and less expensive spare parts

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