COOLING CIRCUIT FOR THE CCC EXPANSION. NEW MARINE FACILITIES (INTAKE AND DISCHARGE). SHOAIBA (SAUDI ARABIA)
Seawater intake and discharge for the cooling circuit. • Qd = 130232 m3/h, for intake and discharge. • Alternatives study (typologies and site layout location). • Optimization of materials and dredging. Quantity take-offs. • Hydraulic calculations, recirculation study, and construction procedures. • INTAKE: •Deep intake: – special GRP lantern-type structures, z = -35 m. – […]
COOLING CIRCUIT FOR THE CCC AT RAS DJINET (ALGERIA)
The Basic Design of the cooling system for the CCC at Ras Djinet is carried out. A preliminary design of the pump chamber, intake pipelines, and discharge channel is performed. The characteristics of the submarine outfall are: • Material: PE100. • Internal diameter: 3 pipes of 2,400 mm (1 spare) • Average polyethylene length: 1,496 […]
STORMWATER OVERFLOW SYSTEMS AT ZAPILLO BEACH, ALMERÍA
The Construction Project for the stormwater overflow system in the city of Almería is carried out by means of a collector parallel to the beach, and different perpendicular collectors, which gather flows from different drainage channels to the outlet chamber of a submarine outfall. The characteristics of the submarine outfall are: • Material: PE100. • […]
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 […]
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 […]
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 […]
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) […]
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 […]
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 […]
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 […]