VIENTEC S.A

VIENTEC S.A. is a dynamic engineering and construction company specializing in industrial, oil & gas, and energy projects. Founded in 2023, the company combines technical excellence with a forward-thinking approach to deliver reliable, high-performance solutions across complex and demanding environments.

TANKS MAINTENANCE

The trusted tanks maintenance specialists in the industry

TRANSPORTATION OF TANKS

The premier tanks transportation company for heavy equipment

EQUIPMENT REBUILD

The largest equipment rebuild service provider in the region

TANK CONSTRUCTION

The expert tank construction company you can rely on

PIPERACK ESTABLISHMENT

The premier pipe rack installation company for industrial projects

PIPING

The leading piping installation service provider

€5.66 M

Investments

Employees

Years

Our Team

Driven by a team of highly qualified engineers and experienced professionals, VIENTEC integrates advanced technologies and modern construction methodologies to ensure precision, efficiency, and quality at every stage of a project – from concept and engineering to execution and commissioning.

We are recognized for our ability to tackle technically challenging projects with creativity, discipline, and deep industry expertise. Our teams are committed to delivering safe, sustainable, and cost-effective solutions that consistently exceed client expectations.

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TANKS MAINTENANCE

Tank maintenance is essential to ensure the safe, efficient, and long-lasting operation of storage tanks used for water, fuel, chemicals, or industrial materials. It involves regular inspection for leaks, corrosion, cracks, and sediment buildup, as well as cleaning to remove sludge and contaminants that can affect performance or product quality. Protective coatings and linings should be checked and repaired when necessary to prevent rust and chemical damage, while valves, seals, and fittings must be tested to ensure proper functioning. Scheduled maintenance also helps detect early signs of structural weakness, reducing the risk of costly failures or environmental hazards. Overall, consistent tank maintenance improves safety, extends service life, and maintains operational reliability.

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TRANSPORTATION OF TANKS

Transportation of tanks requires careful planning and strict safety measures due to their size, weight, and sometimes hazardous contents. Tanks are moved using specialized heavy-duty trailers, cranes, or flatbed trucks designed to handle large industrial equipment. Before transport, tanks must be properly emptied, cleaned, and secured to prevent leaks, shifting, or structural damage during movement. Safety regulations are followed to ensure compliance with road limits, weight distribution, and hazardous material guidelines if applicable. Escorts or pilot vehicles may be used for oversized loads to warn other road users and ensure smooth transit. Overall, proper tank transportation minimizes risks, protects the environment, and ensures the equipment arrives safely at its destination.

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EQUIPMENT REBUILD

Equipment rebuild is the process of restoring machinery or industrial equipment to a like-new or improved condition after wear, damage, or long-term use. It typically involves disassembly, thorough inspection, replacement of worn or faulty parts, cleaning, machining, and reassembly according to manufacturer specifications. In many cases, upgrades are also included to improve efficiency, safety, or performance beyond the original design. Rebuilding is often more cost-effective than purchasing new equipment, especially for large or specialized systems, and it helps extend service life while reducing downtime. Proper testing and quality checks after rebuilding ensure that the equipment operates reliably and meets required standards before being returned to service.

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TANK CONSTRUCTION

Tank construction is the process of designing and building storage tanks used for liquids, gases, or bulk materials in industries such as water supply, oil and gas, and chemicals. It begins with engineering design, where capacity, material type, and safety requirements are determined. Common materials include steel, reinforced concrete, or fiberglass, chosen based on the substance being stored and environmental conditions. The construction phase involves preparing the foundation, assembling the tank structure through welding or casting, and installing essential components such as valves, vents, and access systems. After assembly, the tank undergoes testing for strength, leaks, and pressure to ensure it meets safety and operational standards. Proper tank construction is crucial for durability, safety, and long-term performance.

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PIPERACK ESTABLISHMENT

Pipe rack establishment is the design and construction of structural frameworks used in industrial plants to support and organize pipelines that carry liquids, gases, and other process materials. These elevated or ground-level structures help route pipes efficiently between equipment such as tanks, pumps, and processing units while keeping them secure, accessible, and safely separated. The process begins with structural engineering and layout planning, followed by foundation work, steel fabrication, and erection of columns and beams. Once the main framework is installed, pipes are laid, aligned, and fastened with proper supports and clamps. Pipe racks are essential for maintaining order in complex industrial systems, improving safety, allowing easy maintenance, and ensuring smooth flow of operations across the facility.

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PIPING

Piping is the system of pipes, fittings, valves, and supports used to transport fluids such as water, oil, gas, steam, or chemicals within industrial plants, buildings, and infrastructure projects. It is a critical part of process industries like oil and gas, power generation, water treatment, and manufacturing. Piping systems are designed based on factors such as pressure, temperature, flow rate, and the nature of the material being transported. The process includes routing design, material selection, fabrication, welding, installation, and testing to ensure leak-free and safe operation. Proper piping ensures efficient flow, system reliability, and operational safety while also allowing easy maintenance and control of industrial processes.

Our Services

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Safety

At VIENTEC, safety is non-negotiable, sustainability is embedded in our practices, and excellence defines our standards. We build long-term partnerships by delivering projects with integrity, reliability, and measurable value.

Projects & Stories

Tanks Maintenance

Equipment Rebuild

Tank Construction

Piperack Establishment

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Tank maintenance is essential to ensure the safe, efficient, and long-lasting operation of storage tanks used for water, fuel, chemicals, or industrial materials.

Transportation of tanks requires careful planning and strict safety measures due to their size, weight, and sometimes hazardous contents.

Equipment rebuild is the process of restoring machinery or industrial equipment to a like-new or improved condition after wear, damage, or long-term use.

Tank construction is the process of designing and building storage tanks used for liquids, gases, or bulk materials in industries such as water supply, oil and gas, and chemicals.

Pipe rack establishment is the design and construction of structural frameworks used in industrial plants to support and organize pipelines that carry liquids, gases, and other process materials.

Piping is the system of pipes, fittings, valves, and supports used to transport fluids such as water, oil, gas, steam, or chemicals within industrial plants, buildings, and infrastructure projects.

VIENTEC S.A

Every project, a value for tomorrow

TANKS MAINTENANCE

TRANSPORTATION OF TANKS

EQUIPMENT REBUILD

TANK CONSTRUCTION

PIPERACK ESTABLISHMENT

PIPING

Our Team

Our Services

Safety

Projects & Stories

Tank maintenance is essential to ensure the safe, efficient, and long-lasting operation of storage tanks used for water, fuel, chemicals, or industrial materials.

Transportation of tanks requires careful planning and strict safety measures due to their size, weight, and sometimes hazardous contents.

Equipment rebuild is the process of restoring machinery or industrial equipment to a like-new or improved condition after wear, damage, or long-term use.

Tank construction is the process of designing and building storage tanks used for liquids, gases, or bulk materials in industries such as water supply, oil and gas, and chemicals.

Pipe rack establishment is the design and construction of structural frameworks used in industrial plants to support and organize pipelines that carry liquids, gases, and other process materials.

Piping is the system of pipes, fittings, valves, and supports used to transport fluids such as water, oil, gas, steam, or chemicals within industrial plants, buildings, and infrastructure projects.