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KOUBA ALGER 16000 +213 770 63 61 06 / +213 770 25 87 44 CONTACT@GTE-PROCESS.COM
Piping Expertise

Industrial Piping, Systems
& Pipeline Networks

We deliver comprehensive piping solutions for industrial, commercial, and infrastructure projects. From engineering design through commissioning, our installations are developed to ensure robustness, safety, and optimal performance. We also integrate workshop prefabrication, cladding works, and on-site erection, utilizing certified materials and processes in full compliance with international standards.

17+
Years Experience
150+
Projects Done
100%
Certified Teams
About Our Piping Division

Advanced Engineering, Proven Performance

Fluid transport networks (water, gas, air, and industrial fluids) Process and utility piping systems Installations in constrained and high-demand environments New construction, extensions, and rehabilitation works

New construction, extensions, and rehabilitation works

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About Our Piping Division

Piping for the food processing industry

Our company designs, manufactures, and installs piping systems for the food and beverage industry, guaranteeing installations that meet the strictest requirements for hygiene, food safety, and performance. We create process networks for transporting food liquids, water, steam, cleaning products (CIP), and service fluids. Our work is primarily carried out using stainless steel, with high-quality finishes that facilitate cleaning and ensure the complete integrity of the installations. Our services include::

  • Design, prefabrication, and installation of process piping
  • High-precision sanitary welding (TIG)
  • Fabrication and assembly of production lines
  • Installation of CIP (Clean-In-Place) systems
  • Water, steam, compressed air, and food-grade fluid systems
  • Assembly of process equipment (tanks, pumps, heat exchangers, valves, and instruments)
  • Testing, quality control, and commissioning
  • Maintenance, modification, and optimization of existing installations
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Service 02

Materials & Technical Specifications:

All materials comply with applicable standards and are supplied with full certification and traceability.

  • Carbon steel (High pressure steel)
  • Galvanized steel
  • Stainless steel (Inox)
  • Duplex steel (high resistance to corrosion and mechanical stress)
  • Oil & Gas
  • Power Plants
  • Pharmaceutical Industry
  • Food & Beverage Industry
  • Cement Plants
  • Mining
  • Water Treatment
  • Chemical Industry
  • Steel Industry
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Service 01

Pipe prefabrication and welding

Our company specializes in the prefabrication and welding of industrial piping for the oil and gas, energy, petrochemical, water treatment, manufacturing, and infrastructure sectors. Thanks to our high-performance equipment and team of qualified welders, we carry out the prefabrication in our workshop and the on-site assembly of piping systems that meet technical requirements and international standards. Our priority is to guarantee reliable, safe, and durable solutions, respecting deadlines, quality requirements, and the international standards applicable to each project. Our services include:

  • Prefabrication of piping from isometric drawings
  • Cutting, chamfering, bending, and assembly of components
  • Welding of carbon steel, stainless steel, and alloy steel piping
  • Fabrication of spools and pre-assembled assemblies
  • On-site assembly and installation of piping systems
  • Quality control, pressure testing, and inspections
  • Quality documentation and weld traceability
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Service 02

Fabrication & Welding Procedures

Workshop prefabrication with dimensional and quality control Welding processes performed in accordance with qualified procedures:

  • MMA (Manual Metal Arc)
  • TIG (Tungsten Inert Gas)
  • MAG (Metal Active Gas)
  • Semi-automatic welding
  • Qualification of welders and procedures (WPS/PQR) as per applicable codes
  • Non-Destructive Testing (NDT) as required (visual inspection, dye penetrant, radiography, etc.)
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Service 03

Site Installation &
boiler making service

Our company carries out industrial metal fabrication work for the energy, oil and gas, petrochemical, manufacturing, food processing, and water treatment sectors. We provide fabrication, assembly, installation, and repair of custom metal structures in carbon steel, stainless steel, and alloy steels. Our teams work both in our workshop and on-site to meet the most demanding technical requirements. Our services include: - Manufacturing of tanks, vats, and hoppers - Manufacturing of industrial ducts and conduits - Design and manufacturing of metal supports - Construction of industrial platforms, walkways, and staircases - Manufacturing of metal frames and structures - Modification and revamping of existing equipment - On-site assembly and installation - Repair, reinforcement, and maintenance of metal structures Thanks to our expertise, our mastery of manufacturing processes, and our commitment to quality, safety, and on-time delivery, we offer reliable, durable solutions tailored to the specific needs of each project. Envoyer des commentaires

  • Surface preparation by sandblasting to specified standards
  • Application of anti-corrosion coating systems
  • Protection adapted to industrial environments (humidity, chemicals, outdoor exposure)
  • Piping erection, cladding (bardage), and structural support installation
  • Alignment, assembly, and fixation in accordance with approved drawings
  • Strict compliance with site safety procedures and constraints
  • Coordination with other trades and project stakeholders
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Service 04

Quality Control, Testing, Commissioning &
Safety Assurance

We implement a comprehensive approach to testing, commissioning, and quality assurance to ensure that all systems are fully compliant, safe, and ready for operation. Our procedures are carried out in strict accordance with international standards and project specifications, guaranteeing system integrity, performance, and long-term reliability. From pressure testing and system validation to final documentation and handover, every stage is executed under rigorous quality control and HSE protocols, ensuring complete traceability and operational excellence.

  • Pressure testing (hydrostatic / pneumatic) and leak detection for full system integrity
  • Flushing, cleaning, and preparation of networks prior to operation
  • Final technical validation with as-built documentation and handover dossiers
  • Full compliance with international standards, HSE procedures, and long-term performance assurance
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Ready to start your HVAC project?

Our engineers are available for site surveys across Algeria. Contact us today for a fast, no-obligation quote.

About GTE

Get In Touch

Head office : villa A21 Garidi 01 Kouba Alger 16000

Technical Direction

hamadache.salaheddine@gmail.com

contact@gte-process.cim

+213 770 63 61 06

+213 770 25 87 44

+021 98 51 26

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