Treatment system that uses the purification capacity of the sea:

Figure No.1 Venezuelan coast.
Source: Elinsubca C.A

Waste of human origin have come to the seas for thousands of years, where there has been the assimilation of this organic load through the purification capacity of the ocean. In the past, when we lived in settlements with small populations could live in balance with the environment without waste represent a pollution problem because it came through rivers and runoffs in concentrations they remained below the purifying capacity these natural areas. However, today we have adopted a lifestyle that has led to the creation of highly populated cities, being necessary to continue taking advantage of the immense purification capacity that provides oceans but requiring a device to help transport wastewater to remote areas of shorelines. Read more

Figure No. 1. Sinking Pipe HDPE Source: Elinsubca C.A

A purification system for outfall – SIDES (term used by ELINSUBCA) is an intelligent solution for the treatment of both industrial wastewater and domestic, which uses the purifying capacity of the ocean to degrade the organic load contained in municipal effluents, in balance with the marine ecosystem.

Its operation can be explained by separating it into 6 main stages:

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What are they used for:

Take pumping pit Seawater

Systems water intake built in high density polyethylene ((HDPE acronym in English) are intended for the abstraction of water from a natural source such as:. Seas, lakes or rivers These systems are used for supplying water for various purposes such as providing drinking water or process water, for desalination of water for cooling systems for air conditioning systems and for the production of clean energy. Read more

What are they for:

Prelaunch sea outfall.

Outfalls have been used with excellent results in different parts of the world for handling wastewater from cities and towns coastal, by which is put into use the natural ability of the ocean to clean up the pollution load of municipal effluents.

This system provides debugging great advantages in handling the wastewater, being very efficient, reliable and robust in performance; low investment cost compared to other technologies and maintenance free to be constructed with pipes High Density Polyethylene (HDPE acronym in English).

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How we benefit:

Long underwater pipe sections PEAD

Aqueducts submarines are used to transport drinking water or raw water through seas, rivers or lakes, in order to serve populations that are isolated by these aquatic environments.

Several submarines aqueducts are currently installed in different parts of the world, carrying water to islands from the mainland, crossing gulfs and passing rivers and lakes found in the most feasible route to bring the service to towns that need it for not having own resource of water in amounts sufficient for its development. Read more

Background.

Traditional filter takes no lighting control.

When it is required to capture water from the sea to feed a desalination plant, there is a need to filter the water entering the underwater pipeline, in order to prevent animals from entering and algae into the water system. Generally these structures consist of simple filtering meshes with sufficient catchment area, allowing water to enter a low standard rate, to prevent small bodies being sucked inside.

Key sinking underwater pipe HDPE

The collapse of the pipe and the diffuser is carried out basically with the own forces of nature, ie, gravity, buoyancy and air pressure.

In this article a brief description of the main elements involved is carried out before and during the collapse

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Thermofusion butt welding. Things to Consider

It is a simple and fast method of welding for joining sections of pipe high density polyethylene (HDPE) is joined by heating to melting temperature and mechanical or hydraulic action, the ends of the pipe. Read more

Outfalls, Catchments, Aqueducts:

Soldadura de PEAD para Emisario Submarino

When installing emissaries, catchments and underwater aqueducts required pipe high density polyethylene (HDPE) is the best solution compared to other alternatives such as steel, cast iron, fiberglass or concrete when submerged refers facilities.

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Emisario de PEAD en tramos de 300 metros antes del hundimiento

Studies by international organizations on environmental protection, indicate that discharges of sewage into the sea through outfalls and diffusers systems represent a viable alternative for coastal cities. These systems can take advantage of natural assimilative capacity of the sea, which functions as a water treatment plant without causing any undesirable impact on seawater.

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