INTAKE AND DISCHARGE PIPELINES FOR SANITATION AND WATER SUPPLY IN THE SOUTHERN DISTRICTS OF LIMA
The objective is to design and justify the marine intake and discharge pipelines for sanitation and water desalination through two PE100 HDPE pipelines. The offshore sections are initiated using horizontal directional drilling. The discharge characteristics, with a flow rate of 1.44 m3/s and a maximum depth of -22 m, are: • 298 m of horizontal […]
MARINE CLIMATE AND DILUTION STUDIES FOR LOCATION ALTERNATIVES OF A NEW BIOMASS PLANT
As part of the work to be carried out for the study of different location options for a new biomass plant in the Canary Islands, the following studies were conducted:The characteristics of the pipeline are: • Marine climate study for the La Esfinge location • Discharge dilution study for the La Esfinge location • Marine […]
DILUTION AND DISPERSION STUDY OF THE BRINE DISCHARGE FROM THE CALDERA DESALINATION PLANT, CHILE
An initial dilution study (to define the diffuser section), dispersion, and recirculation of the brine discharge from the new desalination plant is carried out.The study will form part of the Environmental Impact Assessment for the new desalination plant.The discharge characteristics are: • Flow rate: 1.47 m3/s • Effluent salinity: 65.3 g/L • Effluent temperature: 13°C […]
OUTFALL PIPELINE OF LA CHIRA TREATMENT PLANT (PERU). CONSTRUCTION PROJECT
Various detailed engineering tasks for the Outfall Pipeline Construction Project. The pipeline characteristics are: • Discharge flow rate: 11.3 m3/s • Internal diameter: 2,400 mm • Maximum depth: 60 m • Length: 3,627 m Numerous complementary works are carried out for the Project: • Design of seabed anchoring by bottom dragging with chain support. • […]
MARINE CLIMATE AND OUTFALL DISPERSION (DILUTION) STUDY FOR THE LUANDA SUBMARINE OUTFALL (ANGOLA). DETAILED ENGINEERING
In support of the Basic Project, detailed engineering is carried out to study the following aspects of the project using mathematical models: • Marine climate study. Based on data from the Wavewatch II model used by NOAA, a wave record is obtained and propagated to the works area using the SMC model. These data form […]
ARRASTRE POR FONDO DE LA CONDUCCIÓN DE VERTIDO DE LA PLANTA DE TRATAMIENTO DE LA CHIRA, PERÚ
Design of the installation using off-bottom pull (off-bottom pull) with chain support • The pipeline characteristics are: • Discharge flow rate: 11.3 m3/s • Internal diameter: 2,400 mm • Maximum depth: 60 m • Length: 3,627 m Numerous tasks are carried out in connection with defining the off-bottom pull construction process: • Current study (magnitude […]
MATHEMATICAL MODEL FOR THE PRE-FEASIBILITY STUDY OF THE SANITATION OF CAMPECHE BAY (MEXICO)
In support of the pre-feasibility study developed, a study of discharge dispersion is carried out using mathematical models (MOHID).Four different discharge cases are studied: • Secondary treatment 2,000 m from the coast • Tertiary treatment 500 m from the coast • Stormwater discharge for a 10-year return period and 3-hour intensity at the coast. • […]
MARITIME CLIMATE AND RECIRCULATION STUDY USING NUMERICAL MODELING FOR THE ADAPTATION OF THE SHUQAIQ-4 DESALINATION PLANT (400,000 M3/D)
A series of studies are conducted to serve as the basis for the desalination plant tender.The studies performed are as follows:• Wave study: Based on deep-water wave data, design waves associated with return periods of 1, 10, 50, and 100 years are propagated using the SWAN model. All possible directions are propagated. Results are obtained […]
DETAILED DESIGN PROJECT FOR THE SPENCE GROWTH DESALINATION PLANT’S SUBMARINE PIPELINES (CHILE)
The project involves the detailed design of the desalination plant’s submarine pipelines, including the intake structure, the diffuser section, and a protective rock revetment in the surf zone for the installation of the pipes.The pipeline characteristics are: • Material: PE100.• Pipe definition: intake Øe=1600 mm SDR 26 and discharge Øe=1400 mm SDR 17• Length: 515 […]
WAVE STUDY AND RECIRCULATION STUDY FOR DIFFERENT DESALINATION PLANTS IN ARABIA (RED SEA): SHUQAIQ-SHOAIBAH
The Project includes the wave and recirculation study for the aforementioned desalination plants:• Climate• Initial dilution• Dispersion and RecirculationA detailed study has been conducted on the following aspects:• Wave Study• Deep water statistical analysis• Wave propagation using SWAN• Initial dilution study with the BRIHNE model based on CORJET (Cormix)• Recirculation: MOHID Model.• Current data are […]