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Manufacturer Producer - Laying of underwater gas pipelines

Manufacturer/producer
  1. EPRONS GROUP COMMERCIAL DIVING & ROV SERVICES

    Latvia

    EPRONS ROV produces a series of special ordered remotely operated vehicles (ROVs), with working depths of up to 500 metres and with possible tether lengths of up to 1, 200 metres. EPRONS DIVING provides commercial diving services at depths of up to 50 metres. Inspection and repair of underwater constructions of port dock and hydraulic structures. Inspection, repair and construction of passages of gas pipelines, oil pipelines, water-pipes and drainage culverts. Laying of communication and power supply cables. Inspection, repair and construction of engineering water input and output structures. Inspection, cleaning and repair of water input wells. Underwater welding and cutting. Underwater blasting works. CP probe (cathodic protection potential) measurements. Metal thickness measurements. Underwater concreting. Dredging support. Side scan sonar survey. Ultrasonic - damage and crack detection in underwater concrete constructions Ship and floating units in water survey for class

  2. TRACTO-TECHNIK GMBH & CO. KG

    Germany

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    TRACTO-TECHNIK develops, produces and sells machines and accessories for underground installation and replacement of pipelines. This trenchless NODIG technology can be used in the manufacture of pipeline networks for water, gas, electricity, telecommunications, district heating, fibre optic cable networks and in the waste water disposal industry. Customers for these special machines mostly come from the civil engineering and specialist civil engineering sectors, although these also include suppliers and network operators. TT values first class manufacturing quality in all production processes. As early as the material procurement stage, TT will seek out suppliers of the highest level of quality. Steel in particular is subject to the strict quality controls which are easily visible throughout the entire production process. The most modern manufacturing technology, highly precise CNC-controlled machining centres turn, drill, mill and grind the workpieces into shape.