SUBMARINE PIPELINES FOR THE DJERBA DESALINATION PLANT (TUNISIA)
The submarine pipeline section of the tender project for the concession of a desalination plant on the Tunisian coast is drafted. The land pipelines are constructed in GRP and the marine pipelines in PE-100. The project is divided into three pipelines: • Intake pipeline: runs from the intake tower to the pumping station. It consists […]
SUBMARINE PIPELINES FOR THE KOUDIET CCC (ALGERIA)
The Project defines the submarine intake pipelines for the cooling circuit of the Koudiet CCC in Algeria. The characteristics of the intake pipeline are: • Design: 4 PE-100 pipelines. • Internal diameter: 2,400 mm. • Length: varies between 392 and 437 m. • Average intake depth: 15 m. • Cooling system flow rate: 27.77 m³/s, […]
OUTFALL PIPELINE FOR THE PUNTA PEREIRA PULP AND POWER PLANT (URUGUAY)
Preliminary design of the Punta Pereira pulp mill outfall pipeline (Uruguay). It is part of the complete Pulp Mill Project, constituting one of its chapters. The pipeline characteristics are: • OD=1,400 mm • PE-80 SDR 33 pipe • Q=2m³/s • Length of 1,880 m The following aspects of the pipeline are studied: • Diffuser design […]
SUBMARINE PIPELINES OF THE FISH FARM IN MIRA (PORTUGAL)
The project for the repair of the intake pipelines of the turbot fattening plant, with an annual production capacity of 7,000 tons, is being carried out. The project includes an analysis of the pathologies detected, a study of alternatives, an instrumentation plan, and the definition of an injection treatment. The fish farm consists of 2 […]
UNDERWATER PIPELINES FOR THE TUAS DESALINATION PLANT (SINGAPORE)
Project for the marine works (intake and outfall) associated with the construction of the Tuas Desalination Plant (TDP), in Singapore. INTAKE • Flow rate: QT = 844380 m³/d = 9.77 m³/s • 5 solid-wall polyethylene (HDPE) pipelines,De = 1,400 mm, common trench: •Land section: 50 m, sheet pile trench. •Transition and marine section: 50 m, […]
UNDERWATER PIPELINES FOR THE SANTA EULALIA DESALINATION PLANT (IBIZA)
The project involves the design of the submarine intake and outfall pipelines for the desalination plant (IDAM), with part of the route using horizontal directional drilling and part laid on the seabed. The pipeline characteristics are: • Material: PE100. • Intake external diameter: 1,000 mm • Outfall external diameter: 710 mm. • Intake length: 789 […]
SUBMARINE PIPELINES FOR THE MARINA BAJA DESALINATION PLANT, MUTXAMEL (ALICANTE)
The Construction Project for the intake and discharge pipelines is carried out. For dimensioning purposes, a detailed study of maritime climate and beach profile evolution is performed. The seabed has been characterized using pressurized water lances. The pipeline characteristics are: • Material: PE100. • Internal diameter: intake 1,800 mm and discharge 1,200 mm • Polyethylene […]
LA TABOADA WASTEWATER TREATMENT PLANT OUTFALL PIPELINE (LIMA, PERU)
The construction project for the La Taboada subsea outfall is being carried out, based on the conclusions of the field work performed, after the ACS Group won the international tender where INCREA provided the engineering. Exhaustive studies are conducted on the definitive location, auxiliary works, suppliers, etc. • Material: HDPE-100 • Main section diameter: 3,000 […]
ANCHORING AND AUXILIARY ELEMENTS FOR SUBMARINE PIPELINE SUPPLYING MORRAZO, VIGO
This is a submarine pipeline that crosses the Vigo estuary for water supply to the Morrazo peninsula. The pipeline characteristics are: • Material: PE100. • Outer diameter 500 mm, SDR 9. • Submarine pipeline length: 3,800 m. A detailed study has been conducted on the following aspects: • Route optimization. • Anchoring process: longitudinal stresses, […]
SUBSEA PIPELINES FOR THE CAMPO DALÍAS DESALINATION PLANT (ALMERÍA)
The detailed design is carried out for the subsea pipelines, from the connection to the onshore outfall section to the diffuser, and from the intake tower to the pump house at the intake. The pipeline characteristics are: • Material: PE100. • Pipe definition: Intake outside diameter 1,800 mm and outfall 1,400 mm. SDR 33 for […]