Aquajet ’s Aqua Spine speeds underwater bridge columns contract in Norway.

UK contractor Rentajet Group (RGL) employed hydrodemolition techniques during underwater surface preparation on a bridge project in Northern Norway; ensuring significant cost savings...

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Flexibility is the key for Swedish contractor ontaking delivery of the world’s smallest Hydrodemolition robot.

Swedish contractor SVB-Tyringe completes bridge repairs in Helsingborg using its recently delivered AQUA CUTTER 410 – the world’s smallest Hydrodemolition robot and one of the first in Sweden.

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Aquajet provides the solution for difficult Dutch rail construction problem – saving manpower and manhours.

Posttensioned cables prove no problem for Hydrodemolition specialist Aqua Demolition Services (ADS) when exposing the steel cables to allow inspection before connecting a new elevated concrete deck and rail tracks in Amsterdam; eliminating the need for up to 10 hand lance operators and saving almost 2 weeks lance operations.

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AQUA CUTTER 710V eliminates cost of 50 jackhammer operators on Singapore MRT contract

The use of Aquajet’s Hydrodemolition technology has dramatically reduced labour costs on the construction of part of Singapore’s new Downtown Line; eliminating up to 50 jackhammer operatives.

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Aquajets Aqua Cutter strips decayed concrete on Haifa pier

Maagan Marine & Diving Works Ltd, a leading Israeli marine contractor, is using it’s new Aquajet Systems Aqua Cutter 710V evolution to remove the decayed concrete from the East Pier at Haifa Port.

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Hydrodemolition techniques provide substantial time saving Australian mine

A defective wall at a Queensland, Australia mine was removed by two Aquajet Aqua Cutter robots, reducing what would have been a six-month job to just four weeks.

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Buxton completes demanding tunnel contract using –
AQUA CUTTER hydrodemolition robots


A project to remove concrete from the Kingsway Tunnel under the River Mersey, which was greatly restricted by the hours possible for working, has been completed by Buxton Water ltd using an AQUA CUTTER HVD robot.

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Mitholztunnel –
Instandsetzung mit höchsten Ansprüchen


Der Lawinenschutztunnel Mitholz unterhalb Kandersteg BE musste kurz nach der Eröffnung im Jahr 2004 recht abrupt gesperrt werden. Es hatten sich Verformungen und in erheblichem Masse Risse gezeigt. Der Tunnel wurde sofort mit einer massiven Spriessung gesichert, näher untersucht und beurteilt.

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Swedish dam relies on hydrodemolition
techniques throughout refurbishment


Hydrodemolition techniques are being used for the refurbishment contract on Sweden’s Jäpströmmen hydropower station dam wall and three spillway gates using Aquajet’s Aqua Cutter robotic hydrodemolition equipment; including underwater operations and night-time temperatures of -25ºC.

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Noice problems eliminated on Swedish city centre
bridge and tunnel hydrodemolition projects


Quietly does it in Stockholm’s tourist centre as new Ecosilence Power Pack from Aquajet makes its debut on extensive city centre bridge and tunnel hydrodemolition projects;beating all expectations and making all noise-related problems a thing of the past.

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Norrköping's Motala Ström dam gets a facelift

Aqua Cutter HVD robot speeds up renovation work at historic heritage site.
An Aquajet HVD robot was recently employed to rapidly remove the surface concrete of the Motala Ström dam wall at Norrköping, south of Stockhom in Sweden, prior to its resurfacing.

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Aquajet keeps Gotthard Tunnel on track in Swiss Alps

Hydrodemolition techniques were successfully used on the world famous Swiss railway line close to Gotthard using an 11.5m high tower and a new Aqua Cutter Evolution robot from Sweden’s Aquajet Systems to remove damaged concrete without affecting services on the twin rail track

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Aqua Cutter robot makes short work of Pearl Harbour concrete repairs

A hydrodemolition robot from Aquajet Systems is helping Triton Marine Construction to achieve remarkable production rates in the removal of spalled concrete from two piers at Pearl Harbour, in Oahu, Hawaii, USA.
The Aqua Cutter HD-6000’s high-pressure water jet system takes just a minute to remove a cubic foot of the weak 1940s concrete - equivalent to a cubic metre in about half an hour.

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Aquajet makes an impact on Austrian bridge

Austrian hydrodemolition specialist contractor Röhsler & Co is using an Aqua Cutter HVD-6000 to remove more than 300 m³ of concrete to expose rebar for installation of new impact barriers on a 300 m elevated live highway in Vienna.

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