Cleanup on the Seabed

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Cleanup on the Seabed

The marine contractor is your reliable partner for safe and environmentally friendly cleanup on the seabed. With extensive experience and solid professional expertise, we take responsibility for protecting the marine environment and ensuring safe navigation for ships and boats. Over time, the seabed can accumulate large amounts of waste, which poses a risk both to nature and to safety in shipping lanes and harbour areas. Our work helps to restore a clean and safe marine environment so that both people and nature can thrive.

Cleanup on the seabed involves removing various types of waste and debris that have ended up on the seabed, including metal scrap, cables, old structures, concrete remnants, lost fishing gear, ropes, and other waste that can harm the environment or obstruct navigation. This is crucial to reduce the risk of accidents, improve water quality, and preserve the marine ecosystem.

We use modern technology and specialised equipment to ensure a safe and efficient cleanup. First, we conduct underwater inspections to map waste and risk areas. Then we use ROVs (remotely operated underwater vehicles) for precise and gentle removal of waste, and our professional diving teams handle tasks that require manual work. All waste is managed in accordance with applicable regulations and delivered to approved reception facilities for proper treatment.

Cleanup on the seabed provides significant environmental benefits: improved water quality, increased biodiversity, reduced risk of spreading pollutants, and safer use of harbours, shipping lanes, and coastal areas.

Why choose us for seabed cleanup?

By choosing a partner with specialised expertise in seabed cleanup, you ensure:

  • Long-term durability and safety
  • Optimal project execution and efficiency
  • Innovative solutions tailored to all types of soil and depth
  • Extensive experience from large and small marine infrastructure projects
  • Focus on environment, quality, and safety at every stage

 

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opprydding sjøbunn
opprydding sjøbunn
opprydding sjøbunn
opprydding sjøbunn

Workplace Safety

At Sjøentreprenøren, we have high standards for the safety work carried out at the workplaces. Systematic follow-up and dedicated personnel ensure that we always work safely

Contact us about seabed cleaning

More contacts can be found here.

Our reference projects

IMG_7949 (1)

Miljømudring og utdyping Aibel

Miljømudring
Mudring
Sprenging under vann
Prosjektet var en del av forberedelsene til Johan Sverdrup P2 og omfattet både mudring og sprengning under krevende forhold. Oppdraget bestod i å mudre rundt 14 000 tonn forurensede løsmasser og sprenge cirka 3 000 m3 fjell. På grunn av den høye graden...
Maurholen

Maurholen

Miljømudring
Mudring
Utfylling i sjø
Prosjektet gikk ut på å lage en sikrere innseiling til Maurholen, ved å utvide og utdype seilingsleden. Det skulle mudres 53.000m3 over et område på 22.000m2. Det var 165m3 forurensede masser som skulle på land og leveres til godkjent deponi. Vi benytte...

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