Uponor
Fallstudie

Record-breaking intake cooling system in the Philippines, Luzon Island, Philippines

Record-breaking intake cooling system in the Philippines

Projektfakta

Luzon Island, Philippines
Industrimark
Fjärrvärmesystem
Färdigställt: 2016

Uponors roll

-

CCT Constructors Corporation is a customer of Uponor Infra, a subcontractor of Daelim, the main contractor for the end client and owner of the plant, Team Energy.
The 146m pipeline will provide the 19m3/s seawater flow with a service life of 30 years. An DN/ID3,000mm Weholite pipe and a recordbreaking intake structure made of Wehopanels – the largest PE intake head in the world – were used to build the pipeline. The pipes came from Thailand and all of the prefabricated parts for the intake head were
delivered in containers from Uponor Infra’s Vaasa factory in Finland. The huge dimensions of the tower – the
screen part had a 13.5m diameter – and local restrictions on lifting equipment inspired the Project Services design engineers to do their utmost to find the best solution for the tower’s fabrication and installation.
The welding of the panels, manoeuvers to flip the huge covers, the ballasting of the internal walls, the lifting operations, the connection stages between the top and bottom part – all of these were designed and planned meticulously in the Vaasa Project Services offices, to ensure yet another successful installation by the Uponor Infra team.
Less than 24 hours were needed to launch, transport, sink and connect the pipe to the onshore chamber, saving a great deal of time and money for the customer by minimising the auxiliary equipment and diving hours.

Extremely demanding dimensions

The welding works began at the end of July 2016, the pipe was ready for launching on 23 August and the intake head was finished on 1 October, on the same day that the pipe was launched. After this, due to a delay in the dredging works, Uponor’s crew returned to Finland, resuming their tasks at the end of November when they rounded off the works with the submersion of the intake head.
The extremely demanding dimensions of the intake head challenged the Project Services welding team or “Weholite Samurai” (they only enter the battlefield when groomed to perfection…). Their skills, professionalism and hard work were once again evident in the successful delivery of this project, a new milestone in the Weholite World.

 

Record-breaking intake cooling system in the Philippines

philippines teaser desktop

Projektinformation

Projektinformation

Land
Philippines
Färdigställt
2016
Projekttyp
Nybyggnation
Byggnadstyp
Industrimark

Liknande projekt

En hållbar lösning för ett massa- och pappersbruk

En hållbar lösning för ett massa- och pappersbruk

Att inte använda utvändiga betongvikter var av mycket stort intresse för Nymölla eftersom de inte kunde hantera installationen av utloppsledningen själva och att arbetet kunde utföras på installationsplatsen av Uponor Infra Projektservice, var avgörande faktorer för Nymölla i val av ledning.


 

 

Stora Enso Nymölla biogasanläggning

Stora Enso Nymölla biogasanläggning

Stora Enso Nymölla Bruk i södra Sverige tillverkar massa- och träfritt obestruket papper och är det näst största papperstillverkningsföretaget i Europa. Nymölla Bruk tillhör divisionen ”Paper” och har en årlig kapacitet på 340 000 ton massa och 485 000 ton papper. Bruket startade 1962 och har 540 anställda. Pappret tillverkat av Nymölla Bruk är återvinningsbart, förnybart och biologiskt nedbrytbart. Cirka 90 % av Nymölla Bruks pappersvarumärken har miljömärkescertifiering som intygar produkternas minskade miljöpåverkan under produktens livscykel. Pappersprodukter från Stora Enso finns i hela världen.
 
Weholite yields savings and smoother implementation

Weholite yields savings and smoother implementation

New dry land fish farm which will produce 3,200 tonnes of rainbow trout annually is being build in Eckerö in the Åland Islands. Uponor Infra has provided design assistance and delivers the pipes and is responsible for their installation and welding.

A raw water system for the new power unit

A raw water system for the new power unit

To ensure failure-free operation of a raw water system, a polyethylene-made pipeline (PEHD) with a length of approximately 9 km was installed (in mining damage conditions), of which 3 km uses the trenchless technique – relining.
Record-breaking pipes in Keljonlahti

Record-breaking pipes in Keljonlahti

Construction of the pipe network for cooling water at the Keljonlahti power plant began in December 2008. 3,000/3,300 mm Weholite pipes were selected for the network. The combined length of the entire intake and discharge pipe network for cooling water is 1,714 metres.
Fish farming with the smallest possible footprint

Fish farming with the smallest possible footprint

Andfjord Salmon AS, a Norwegian fish farming company, has the ambition to create a sustainable, environmentally and fish-friendly onshore facility – with the smallest possible footprint. This patented facility combines the best from both traditional ocean net-pens and land-based salmon farming. The intake and outfall lines are built with highly durable Weholite PE pipes and panels with a 100-year life span.