AUXILIARY FACILITIES FOR THE LAUNCHING OF MEGA-PIPELINES IN BENI-SAF, ALGERIA. CONSTRUCTION PROJECT
Construction Project for the auxiliary facilities for the launching and stockpiling of underwater pipelines in Beni-Saf. The facilities consist of: • Launching ramp with Teflon. • Deep sheet-piled trench. • Pedestrian walkway over the trench for resident access. The pipelines are: • PE80 seawater intake pipeline. • Internal diameter: 2,400 mm • Length: 1,200 m […]
INTAKE AND DISCHARGE PIPELINES FOR THE LA JOVITA CCC, BAJA CALIFORNIA (MEXICO)
Development of 3 alternatives for the intake (2) and discharge (2) of seawater for the cooling circuit of a new CCC. • Qd = 29735 m3/h, for both intake and discharge. • Selection of intake and discharge points. • Hydraulic calculations and preliminary design of structures • ALTERNATIVES: 1. TRENCH. 2. PIPE JACKING, complemented with […]
DISCHARGE PIPELINE AND ANCHORING OF THE PUNTA TOURO OUTFALL, RIBEIRA.
The project involves the detailed engineering of the entire construction process for the discharge pipeline, including a detailed study of the anchoring, flanges, bolts, and ballasting. The pipeline characteristics are: • Material: PE100. • Pipe definition: OD=630 mm SDR 17 • Length: 709 m discharge and 510 m intake • Maximum flow rates: 3 m3/s […]
INTAKE STRUCTURE, DISCHARGE CHANNEL AND PUMPING STATION FOR THE MANDIODO THERMAL POWER PLANT (INDONESIA), BASIC DESIGN
Preparation of the Basic Design for the intake, discharge channel and pumping station for the cooling circuit of the Mandiodo thermal power plant, in Indonesia. The intake pipeline has the following characteristics: • Material: PE100 • Internal diameter: 2,400 mm • Flow rate: 8.33 m3/s • Total length: 1,200 m • Intake structure using a […]
MODERNIZATION OF THE MARINE FACILITIES AT THE TALARA REFINERY (PERU)
The project includes an optimization of all proposed marine infrastructure (subsea pipelines and jetties) and an alternatives study for the intake and discharge pipelines. Specifically, the following tasks are carried out: • Analysis and optimization of the project’s piers and jetties to reduce construction costs and make them economically viable. • Analysis and alternatives study […]
MARINE PIPELINES AND PUMP STATION FOR THE DESALINATION PLANT IN THE ERONGO REGION (NAMIBIA)
Intake and discharge pipelines and pump station for a new desalination plant, as well as coastal protection. Pipelines: Design constrained by the rocky nature of the seabed and rough seas → Horizontal Directional Drilling (HDD) along most of the alignment. INTAKE DISCHARGE Material PE 100, solid wall No. of pipelines 2 2 Outside diameter (mm) […]
HYDROCARBON TRANSFER TERMINAL IN MONTEVIDEO BAY. PART I. CONCRETE-COATED STEEL PIPELINES
Definition and design of subsea pipelines for transporting hydrocarbons from the Marine Terminal to the onshore Refinery. Four X46 steel pipelines with concrete coating for ballast were designed. • 24″ steel pipeline (fuel oil and, exceptionally, crude oil). • 20″ steel pipeline (gas oil). • 20″ steel pipeline (gasolines and LPG). • 8″ “service” steel […]
CASABLANCA WWTP OUTFALL PIPELINE (MOROCCO), TENDER PROJECT
The tender project for the outfall pipeline is being carried out. In all alternatives, it is proposed to replace the two pipelines of the base solution with a single larger-diameter pipeline, with better hydraulic performance and the corresponding savings in cost and time. The common characteristics of all alternatives are: • Material: RC tunnel and […]
BOTTOM PULL METHOD FOR THE INSTALLATION OF THE TABOADA WWTP OUTFALL PIPELINES (LIMA, PERU)
Detailed study for the marine installation of pipelines using the bottom pull method via a launch ramp.A key aspect of the project is the analysis of longitudinal stresses generated in the pipeline during the pull, following the longitudinal profile of the terrain.The launch ramp is built in duplicate to improve operational performance. The design of […]
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 […]