Search results for: Valves

2417 results

A list of search results

  • 14 May 2015
    Business & Finance, Equipment, Technology

    Dredge Yard recently delivered dredge valves of sizes 600, 700 and 750 mm internal diameter, needed for the discharge pipeline on board of two trailing suction hopper dredgers. Fabrication was done in-house at Dredge Yard’s production facilities. The body of the dredge valve was fabricated from high tensile steel and the valve’s gate is made of […]

  • 6 May 2015
    Business & Finance, Equipment, Technology

    Dredge Yard has successfully delivered dredge valves of sizes 600, 700 and 750 mm internal diameter, needed for the discharge pipeline on board of two trailing suction hopper dredgers. Fabrication was done in-house at Dredge Yard’s production facilities. Dredge gate valves are highly sophisticated components, and for proper functioning, maintenance and long life it is […]

  • 10 September 2012
    Business & Finance, Equipment, Technology

    Dredge valve is used to control the flow of water and sand in the suction and discharge pipes of either cutter suction dredgers or trailing suction hopper dredgers. The dredge valve is designed in such a way that there are no fasteners inside the body that can loosen and damage other parts during operation. On […]

  • 15 August 2013
    Business & Finance, Equipment, Technology

    Dredge Yard valves are designed, produced and tested under strict ISO and ASTM standards and doubled tested at third party for verification. Dredge valve is used to control the flow of water and sand in the suction and discharge pipes of either cutter suction dredgers or trailing suction hopper dredgers. All dredge valves are designed, […]

  • 26 August 2015
    Business & Finance, Equipment, Technology

    Royal IHC has just released a video showing the procedure for replacing Rubber Rings in Gate Valves and what to do if you encounter difficulties while doing it yourself. IHC Parts & Services, as part of the Royal IHC group, has been manufacturing valves for more than sixty years. The company has extensive experience of providing solutions for […]

  • 21 September 2015
    Business & Finance, Equipment, Technology

    NEGRINI S.r.l, an Italian manufacturer of a comprehensive range of grabs and buckets for rope machines and crawler mounted cranes, unveiled recently one of its latest innovations, the electro-hydraulic clamshell grab. NEGRINI, active in the market since 1967, supports their clients by analyzing the job that needs to be done and, if needed, adjusts the standard […]

  • 9 April 2014
    Business & Finance, Equipment, Technology, Vessels

    Several numbers of big sized dredge valves have been successfully handed over to Van Oord, a leading contractor in dredging, marine engineering and offshore projects. The dredge valves with inner diameter of 1100 and 1600 mm are going to control the flow of water and sand in the suction and discharge pipes from the trailing […]

  • 13 October 2016
    Business & Finance, Equipment, Technology

    Matecs BV, a Roosendaal based developer and producer of metal industrial parts for heavy duty usage, is currently producing high pressure (up to 40 bars) dredge valves for DEME’s newbuilding trailing suction hopper dredger Bonny River. These valves have been equipped with wear-resistant liners and a specially developed guiding system for the gate. “All Matecs […]

  • 21 May 2013

    In April 2013 Matecs BV from Roosendaal delivered 10 shore valves, that were completely new developed. The valves were engineered and tested in-house, at the Roosendaal premises by W & TS, and fully constructed, machined, assembled and thoroughly tested by Matecs under the same roof. For the development of this HD Shore Valve, various departments […]

  • 16 July 2014
    Business & Finance, Equipment, Technology

    In July 2014 Matecs B.V. from Roosendaal successfully delivered over 20 heavy duty shore valves (40 bars water pressure) to some global dredging companies. The HD valves Ø 1000 mm were engineered in-house, at the Roosendaal premises (by Matecs’ sister company Wear & Tear Solutions) and were fully constructed, machined, assembled and thoroughly tested by Matecs […]

  • 11 April 2016
    Business & Finance, Equipment, Technology

    Damen Dredging Equipment has just completed an unusual task – their dredge pumps and valves have been fitted in remote operated deep sea mining vehicles. These deep sea mining vehicles, also called Seafloor Production Tools (SPTs), have been manufactured by Soil Machine Dynamics (SMD). This UK-based company designed and built three SPTs, each for a specific […]

  • 17 January 2013

    The Panama Canal Expansion Program has achieved yet another important milestone with the arrival of the first shipment of valves that will be used for the operation of the Third Set of Locks. The valves where built in South Korea by Hyundai Samho Heavy Industries. “This marks a new milestone for the Panama Canal expansion […]

  • 24 January 2013
    Business & Finance

    The Panama Canal Expansion is moving forward to reach its goal of bolstering the waterway’s capacity in order to provide a better service to customers. To date, the program is 50 percent complete. “The program continues to progress and reach milestones while we focus the next phases on building the locks,” said Panama Canal Administrator […]

  • 5 December 2016
    Business & Finance, Equipment, Technology

    In cooperation with Dutch dredging contractor Royal Boskalis Westminster N.V., HollandMT has successfully completed the field testing program of the Solar Powerpack at the IJmuiden ship lock expansion project. In this dredging project, the Solar Powerpack was engaged 24/7 and provided hydraulic power to sand-fill valves in the TSHD dredge disposal area. “Demands for Green-technology in […]

  • 6 March 2014
    Business & Finance, Equipment, Technology

    The U.S. Army Corps of Engineers, Portland District, is seeking contractors for the yearly maintenance, overhaul, drydocking, and emergent support requirements of its trailing suction hopper dredger Essayons. Major works associated with the overhaul and drydocking under this contract will involve: -Hopper staging and steel repairs; -Bow thruster remount; -Drag arm system winch repairs and machinery […]

  • 28 August 2015
    Business & Finance, Equipment, Technology, Vessels

    One of the world’s largest suction hopper dredger, Jan de Nul’s Leiv Eiriksson, was successfully dry-docked at Nakilat-Keppel Offshore & Marine (N-KOM) recently. Capable of dredging up to a depth of 155m, the 78,000dwt vessel has a 46,000m3 hopper capacity and a total trailing pump power of 13,000kW. The massive 213m long dredger underwent major repairs to its dredging valves, […]

  • 1 February 2012
    Equipment, Technology

    The new Cat® 340D L hydraulic excavator can deliver steady high production with exceptional durability, reliability and low operating costs. The new model features a Heavy-Duty High Wide (HDHW) undercarriage, which significantly increases digging and lifting performance and allows the 340D L, with its fuel-efficient Cat C9 engine, to outperform similar machines having larger engines. […]

  • 21 August 2012

    As of Monday, August 20, the Orange County Health Care Agency (OCHCA) has removed the beach closure that was posted last week. Late in the evening on Wednesday, August 15, the dredging equipment in the Newport harbor grabbed onto and broke the primary sewer line that serves all of Balboa Island. The line was immediately […]

  • 13 April 2014
    Business & Finance, Equipment, Technology

    Dredge Yard Delivers Large Dredge Valves to Van Oord Several numbers of big sized dredge valves have been successfully handed over to Van Oord, a leading contractor in dredging, marine engineering and offshore projects.   Nautilus Minerals: First of Three SPTs Assembled (Canada) Nautilus Minerals Inc. has assembled the Bulk Cutter (BC), which is the […]

  • 10 May 2015
    Business & Finance, Equipment, Technology

                    New Suez: 62.9 Pct of Dredging Finalized Up to 157.260 million cubic meters of water-saturated sand have been dredged so far as part of the Suez Canal Development Project, said executive director supervising the dredging process Wagdi Zaki.   Belgian Business Delegation Visited Managua HKND Group and […]

  • 26 September 2012
    Business & Finance

    Five years ago, the Panama Canal Expansion broke ground at Paraiso Hill and as of August 31, 2012 the program’s advance was estimated at 44.5%. “The Panama Canal Expansion Program is moving forward at a good pace. The program has made positive contributions to Panama´s economy such as direct employment, investments, knowledge and technological transfer,” […]

  • 7 July 2017
    Business & Finance, Equipment, Research & Development, Technology, Vessels

    Overflow systems are designed to optimize the efficiency of the dredging process by draining excess water and leaving more weight available for the payload, thus limiting the amount of turbulence in the hopper. During the overflow process, the aim is to remove excess water from the hopper, making room for more payload. However, with a […]

  • 6 September 2013
    Business & Finance, Equipment, Technology, Vessels

    The 2.600 m3 TSHD “Anita Conti” has been delivered to its owner, DRAGAGES PORTS. Built by the Spanish yard Astilleros de MURUETA and fitted out with Damen Dredging equipment, the new maintenance dredger will mainly work at the French Port of Bordeaux. The delivery crowns a fruitful Spanish-Dutch cooperation. The trailing suction hopper dredger was […]

  • 3 November 2015
    Business & Finance, Equipment, Technology

    Hitachi Construction Machinery Europe NV recently introduced its latest development in pursuit of the ultimate excavation machine – the new ZX250LC-6. The new model incorporates Hitachi technology developed specifically for the Zaxis-6 medium excavator range, and high-quality and durable components that contribute to its exceptional reliability. The ZX250LC-6 is equipped with a TRIAS II system that […]

  • 28 October 2015
    Business & Finance, Equipment, Technology

    Hitachi Construction Machinery Europe NV has presented its latest development in pursuit of the ultimate excavation machine – the new ZX250LC-6. The new model incorporates Hitachi technology developed specifically for the Zaxis-6 medium excavator range, and high-quality and durable components that contribute to its exceptional reliability. The ZX250LC-6 is equipped with a TRIAS II system […]

  • 25 July 2018
    Business & Finance, Equipment, Technology, Vessels

    SMS Avonmouth, part of the Southampton-based SMS Group, has completed a major refit alongside in Bristol Port for Tarmac, and relocated to larger premises to meet localized demand. The business has completed a major refit onboard the hopper dredger the City of Cardiff for Tarmac whilst simultaneously relocating to a new, larger, footprint. “The City […]