Home    l      Contact

In sight to the great worry that exists in the petroleum industry relating to the short useful life of pipelines, gas pipelines, aqueducts and others, caused by the high corrosions, erosions and wears for associate agents who are in the products that are transported, we offer a Technology of Top for the prolongation of the same ones, it is a question of an internal coating that is formed on having introduced inside the pipeline of steel a "liner" or pipeline HDPE to continue.

In case of a system sub is, we can mention the kindness that would be obtained by the utilization of the same one:

Tite Liner for presenting a low coefficient of ruggedness, minimizes the maintenance in a high percentage of the gas pipelines and pipelines between others, helping to keep them clean internally, giving guarantee of operations superior to those without re-dressing.

Optimizes the performances for the delivery of the gas pipelines, pipelines between others for his putting in service, due to the procedure of laying that is in use with this system.

Is a coating Designed to cover a set of meetings welded simultaneously, which replaces the procedure of Coating Pipe with Pipe and the Application of the Inhibiting ones of Corrosion.

Would Avoid the utilization of pipelines made for the gas pipelines with very costly materials, of stainless steel and high place contained of chrome.

The client can dehydrate or process the gas in firm land without having to construct big infrastructures (sweetening, dehydration, three-phase separation, extraction of liquids and plant compresora.)

Everything before described allows us to preserve a gas pipeline, pipeline between others frees of dirt, corrosion, erosion guaranteeing this way the sure operatibilidad of the same ones.

Characteristics of the Material (Tite Liner)

This one composed by polyethylene of high density (HDPE).

Is resistant to the majority of the chemists.

Presents under coefficient of friction.

The values of coefficient of absolute ruggedness (K) is 0,02 mm and Hazen Williams's factor C = 150.

His presentation for diameters of 2 " and 3

It is in rolls, and bigger than these in meetings of 12 and 18 Mts.

The diameter, thickness and fluid of the pipeline to re-dressing, determines the dimensions of the Tite Liner.

Is harmful neither to the health nor to the environment.


Tite Liner is a Barrier between the product that is transported and the walls of the gasoducto/oleoducto gasoducto/oleoducto, avoiding the corrosion and graze.

Is a coating that seals small perforations, obtaining a free system of escapes and a totally operative pipeline.

Nowadays in the petroleum industry, this system exists in operations over 5000 psi.

The coating remains guaranteed by pressure against the internal wall of the pipeline, forming this way a hermetic stamp.

Tite Liner, this one made to support the pressure of design of the pipeline that will be protected and to the temperature of the fluid that is transported, qualified by a type ASTM, standard D-1248. .

Advantages when Tite Liner Re-dresses Internally Gas pipelines and Pipelines between others in the System

Tite Liner for presenting a low coefficient of ruggedness, minimizes the maintenance in a high percentage of the gas pipelines and pipelines between others, helping to keep them clean internally, giving guarantee of operations superior to those without re-dressing.

Optimizes the performances for the delivery of the gas pipelines, pipelines between others for his putting in service, due to the procedure of laying that is in use with this system.

Reduces the use of tools for the maintenance of gas pipelines and pipelines between others, due to the fact that only one would use tools (polly pig) to displace liquid.

Tite Liner for there being composed by polyethylene of high density, with high molecular weight qualified by a type ASTM, standard D-1248, can support the pressure of design of the lines that will be protected internally.

Has been installed by it satisfactorily in lines by pressure of work over 5000 psi, by very successful results.

The polyethylene of high density of which the Tite Liner is made possesses a surface much smoother that other similar (plastic) materials and better than the steel, for having coefficient of ruggedness and very low thickness, there offers few decrease of the internal section of the line, which allows that the constant flow should be kept for which the pipeline was designed and improves notably the same one with relation to the gas pipelines and existing pipelines.

Protects to the gas pipelines / pipelines between others internally against the graze, corrosion and any hurt caused for H2S, CO2, sands, waters, bacteria and others.

The direct contact with the material of which the Tite Liner is made does not perform harmful to the health, in addition it does.

Bearing in mind the factor mas unfavorably, one must be in use on thickness for gas pipelines pipelines sub be, due to the time that would be plunged the above mentioned duct, if the client wishes it it can omit on thickness and use of special materials since the fluid that is transported does not have contact with the walls of steel, for the internal coating tite liner.

In case of gas pipelines, pipelines between others, existing in firm land, Tite liner eliminates the internal perforations for accumulations of liquids, condensations and effects siphon in the same ones.

Considerable Savings on not having contemplated the installation of stations of dosing of inhibiting chemists of corrosion (maintenances, chemists' purchase, evaluation of suppliers, cost, quality, storage, transport,not cause environmental hurts.

Savings in operators' contracting for the chemists' managing (inhibiting of corrosion).

Considerable savings in the purchase of pipelines with special alloys and high thicknesses, if the client wishes it.

The client has the option to dehydrate and sweeten the gas in firm land with the application of this system, due to the fact that there will no be contact of the fluid with the walls of the gas pipeline, avoiding the corrosion and erosion, this would generate large savings since there would not be deserved the construction of super infrastructures in the sea.

The big mechanical efforts are eliminated to that it must be submitted the pipeline, due to the fact that for the procedure of laying of the gas pipelines, pipelines between others, they are to level of the water assuring that the pipeline should present neither weakness nor negative results during the hydrostatic test.

Savings in resources (water, equipments, workforce) and high performance in the execution of the hydrostatic test for the delivery of the gas pipeline, since the water of the sea would be in use.

Go Back