Bluegreen is welding and installing water and wastewater infrastructure for Gassveien, a 3.9 km stretch in Bamble municipality. The project includes welding 180–800 mm PE pipes using state-of-the-art McElroy welding machines.
Bluegreen has delivered an advanced piping system to Heidelberg's carbon capture facility in Brevik, including a 750-meter-long seawater pipeline extending to a depth of 90 meters, PE pipes underground, and double-walled PP pipes above ground. The "Langskip" project is a key part of Norway's initiative for sustainable carbon capture and storage.
Bluegreen delivered two 55 m³ PE tanks, custom-built to specifications, to NEL's hydrogen plant at Herøya. The tanks were transported by both sea and land, with careful planning to ensure efficient transport and installation.
Bluegreen designed and produced custom-made carbon filters in gray PE for Lindum Clairs. The project included tailored design and prefab using a CNC milling machine to ensure optimal fit based on the client’s requirements.
Bluegreen delivered a custom-designed PE water manhole for Porsgrunn Municipality's project to upgrade the water and wastewater infrastructure. The water manhole is 100% sealed, designed according to the client's specifications and local ground conditions, and has a lifespan of 100 years.
Bluegreen has delivered prefabricated PE-pipe components such as spools and bends, installed PE-pipes and fittings in the hazardous waste facility at Langøya, and taken responsibility for all non-metallic piping. The project combines precise prefabrication and advanced solutions to support sustainable hazardous waste management.
Bluegreen has constructed the Marine Donut, a floating closed containment facility for aquaculture, made of HDPE 100 RC. The facility weighs 600 tons, has a diameter of 22 meters, and a volume of 22,000 m³. It is the world's largest PE construction and represents a groundbreaking solution for sustainable fish farming.
Bluegreen has delivered extensive pipework for the new energy central for Drammen Fjernvarme. The project included intake and discharge pipelines in PE, installation of PE pipes, and mechanical work in the seawater intake chamber and energy central at a depth of 17 meters. The project ensures sustainable heating and cooling production based on seawater.
Bluegreen has supplied piping for Fortum's land-based aquaculture facility, including prefabrication of pipe components, installation of underground pipes, and process pipes in PE. The project contributes to a modern, eco-friendly RAS facility ensuring efficient and sustainable fish production.
Bluegreen contributed to the construction of the land-based aquaculture facility Sande Settefisk, with responsibility for the seawater pipeline, underground piping, process pipes, and PE lining of fish tanks. The project is an advanced solution for sustainable fish farming featuring modern RAS technology from Sterner.
Bluegreen has delivered marine plumbing work for the Energy Central Clemenskvartalet, including the installation of double seawater pipelines, intake and discharge pipes, as well as pipes and fittings in the energy central.
Bluegreen was responsible for the construction of FishGlobe 3.5K, a floating closed aquaculture facility made of PE, with a total weight of 200 tons, a diameter of 22 meters, and a volume of 3500 m³. The facility represents a sustainable and innovative solution for modern fish farming.
Bluegreen provided design and installation of freshwater supply and drainage pipes for SalMar's state-of-the-art smolt facility at Tjuin. The project included 7000 meters of PE piping on land and a 2000-meter seawater pipeline for optimal water management.
