Catálogo Engepol _ Inglês

nortenemarketing

CATALOG OF

GEOSYNTHETICS

GROUP


LARGEST SUPPLIER OF GEOSYNTHETIC

MATERIAL IN LATIN AMERICA.


WHAT NORTÈNE GROUP IS

Innovation and Pioneering may often seem

contradictory, but not for Nortène Group.

Founded in 1981 and headquartered in Barueri/São Paulo, Nortène is the largest

manufacturer of geosynthetic materials in Latin America.

It is a brand that esteems research and development of smart plastic solutions and

surprises the market and its customers with release of high-technology products

every year.

WHAT IS ENGEPOL

A company leader in the Geosynthetic material market

Founded in 1991, ENGEPOL, situated in Canoas/Rio Grande do Sul, is at the

vanguard of the manufacturing of high and low density polyethylene geomembranes.

It is also the only company in Latin America to use a flat die extrusion process in its

manufacturing.

THE ENGEPOL PRODUCTS ARE APPROVED AT THE MAIN CORPORATE

CUSTOMERS IN BRAZIL AND WORLDWIDE.


NUMBERS


NORTÈNE GROUPS IN NUMBERS

PRESENT THE

26

MORE THE

25

MORE THE

50

MORE THE

350

MORE THE

10.000

Brazilian states and

the Federal District

countries buy our

products

families of

products

direct

collaborators

customers

worldwide

04

cities with

factory units

São Paulo

• Nortène - Barueri

• Silox - Araçariguama

• Tecnofil - Araçariguama

Bahia

• Santeno - Simões Filho

Rio Grande do Sul

• Engepol - Canoas


QUALITY

CONTROL


QUALITY LABORATORY

WITH STATE-OF-ART TECHNOLOGY

Nortène Group has specialized quality control laboratories, always constantly updating

and improving its tests.

First laboratory in Brazil with GAI LAP accreditation.

This accreditation assures standardization of tests and obtaining reliable results,

demonstrating our commitment to the quality of the supplied geosynthetic material. We

are accredited since 2004, with physical, mechanical and durability tests in out scope.

OUR CERTIFICATIONS


INSTALLERS


THE MAJOR ACCREDITED INSTALLERS

NETWORK IN BRAZIL!

More than 200 million m² installed reservoirs

in different projects in the last 10 years.

Nortène Group has an accredited network of installers, highly qualified and

ready to serve your project.

Certification

Our installers are IAGI certified

and use the most technological

equipment on the market.


PROJECTS


SERVICE AND TECHNICAL SUPPORT

IN THE DEPLOYMENTS AND PROJECTS

Nortène Group serves and provides technical support in the projects, aiming

at adequate construction of geomembrane reservoirs. We have a specialized

team to offer the best service.

Bring your project to the Nortène technical team.

• Case study;

• Project Suitability;

• Modulation for the Geomembrane installation.


FLAT-DIE


EXCLUSIVE TECHNOLOGY (Flat-Die)

The only group in Latin America to manufacturegeomembrane

reservoirs with German flat die extrusion technology!

The geomembrane reservoir manufactured by flat die shows excellent

mechanical properties and durability providing higher stability and safety for

impermeabilization systems.

ADVANTAGES OF THE FLAT DIE

• Lack of folds and creases typical for the circular process;

• High relief texture;

• Conical peaks designed for high-performance friction;

• Mechanical engraving system assures texture uniformity and repeatability;

• Smooth edges for excellent welding-resistance conditions in field.


PRODUCTS


POLIMANTA

®

T.A.R


HDPE TEXTURED GEOMEMBRANE

RESERVOIR - Flat Die

Textured Polimanta offers the same impermeabilization barrier as the flat geomembrance,

with advantages associated to interface friction, stability, safety and performance of the

impermeabilization system. Its high-relief texture, manufactured by the mechanical engraving

system, assures texture uniformity and repeatability, provides conical peaks designed for

high-performance friction.

There are also smooth edges for excellent welding-resistance

conditions in field and lack of folds and creases typical for the

balloon process.

MAIN APPLICATIONS

• Irrigation canals;

• Sanitary landfills;

• Industrial landfills;

• Mining;

• Other applications that demand good interface

friction with the soil.


POLIMANTA ®


HDPE GEOMEMBRANE

RESERVOIR- Flat Die

®

Polimanta is intended for impermeabilization of environmental protection works. It is

manufactured of best-quality virgin resin, especially developed for manufacturing of

geomembranes, combined with German flat die extrusion technology, whose conditions of

controlled crystallization process in calenders assure excellent mechanical properties and

durability, in addition to the lack of folds and creases typical for the circular process.

MAIN APPLICATIONS

• Mining;

• Sanitary landfills;

• Hazardous residues landfills;

• Biodigestors;

• Irrigation canals;

• Water power plant headrace channels;

• Industry - Containment basins;

• Industry - effluent treatment ponds;

• Artificial ponds;

• Sewage treatment ponds;

• Tanks for fish farming/shrimp farming


GEOTENE ®


HDPE GEOMEMBRANE

RESERVOIR- Circular Die

GEOTENE

®

is the HDPE geomembrane line of Nortène group, designed for impermeabilization

projects, which require excellent mechanical resistance, resistance to chemical

products and the sun rays. GEOTENE ® geomembrance is manufactured by the circular die

extrusion technology and its main raw material is high-density polyethylene (HDPE),

addition of carbon black, thermal stabilizers and antioxidants.

MAIN APPLICATIONS

• Sanitary landfills;

• Biodigestors;

• Irrigation canals;

• Water power plant headrace channels;

• Industry - Containment basins;

• Industry - effluent treatment ponds.


Geodreno

TECDREN ®


CONSOLIDATION AND VERTICAL DRAINAGE

CONSOLIDATION OF SOFT SOILS

Tecdren

®

is a vertical draining geocomposite designed to offer high outflow capacity,

excellent resistance and flexibility.

Used to reduce the consolidation time by removal of water from compressible soils (soft

soils). With geo-drain sunk vertically, the captured water is conveyed through the draining

core channels to the land surface.

MAIN INDICATIONS

• Construction works on roads, bridge abutment, railways, airports, ports, dams, industrial parks

and other projects on low support capacity soil;

• Relief of neutral pressure in dams, dikes and structure;

• Preventive draining on buried walls.


Geocomposite

NORDREN ®


®

NORDREN - VERTICAL

AND HORIZONTAL DRAINAGE

Line of geocomposites constituted of high-quality geosynthetic elements, which together

form an efficient draining system. There are various configurations and types of draining

cores, geotextile and polyethylene films developed for the different engineering

deployments.

Geotextile work as filtering elements, films perform barrier function, while the three-dimensional

high-density polyethylene core convey the flow of liquids and gases. Nordren shows

high outflow capacity, excellent mechanical properties, chemical and biological resistance.

MAIN APPLICATIONS

HORIZONTAL:

• Floor, gardens, green roofs, sport fields, etc.

VERTICAL:

• Containment works, basements, galleries. etc.


GEOCOBER ®


TEMPORARY COVERAGE

Geocober

®

is a light and resistant polyethylene film, especially developed for temporary

coverage of waste disposal areas, such as sanitary landfills, mining tailings and others.

MAIN APPLICATIONS

Developed with good tear and tensile strength and easily applied on uneven surfaces, such

as landfill waste cells, industrial waste, mining tailings, etc.

As temporary coverage during the cell operational phase, fixation is quite simplified,

it is enough to put weights, such as sandbags, for example.

Geocober is resistant. It can be removed and reused according to the operation need.

In some construction sites, it is used as a sacrifice film, not removing it upon the cell

stacking, as this is more practical.


GREENFORCE ®


SLOPE ENFORCEMENT NETTING

“REINFORCED GRASS”

®

GreenForce netting is used as “reinforced grass”, a slope protection system recommended

for erodible sandy, silty and steep soils.

®

The GreenForce erosion-control function is shade the slope and preserve

the humidity of the soil, thus, assuring good germination rate of the planted grass.

As a final solution, we have homogeneous plant coverage, with netting that

fits together with the plant, promoting reinforcement and protection of the slope.

ACCESSORIES FOR GEOMEMBRANE WELDING

ENGELOK

® PROFILE FOR CONCRETE FIXATION

Engelock is a PE (polyethylene) profile, manufactured by the extrusion process,

used for the geomembrane fixation to concrete structures.

APORTE

® WELDING WIRE

The support is a cylindrical PE (polyethylene) profile, similar to a cord.

It is used in automatic machines for extrusion welding of the geomembrane in

interference details, repairs (patches) and connections to concrete structures.

APORTE

ENGELOK

®

®


www.engepol.com

www.nortene.com.br

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