Specialized Services

Our goal is to continue the development of our long term business relations by delivering quality workmanship, efficient production at a competitive cost, while making customer satisfaction our top priority.                                                                                                                                                                                                                                                                                                                                                                                                                                                                  

 

TURNKEY INDUSTRIAL PROJECTS


RIZQTECH’s involvement in turnkey industrial projects means providing end-to-end solutions for clients, managing every phase of the project from initial design to final delivery. In industries such as petroleum, power, chemical, and cryogenics, turnkey solutions are particularly valuable as they streamline the process, reduce risks, and ensure consistency throughout the project's lifecycle.

Here’s how RIZQTECH could approach turnkey industrial projects:

What are Turnkey Industrial Projects?

A turnkey project is a fully managed project where the contractor (RIZQTECH) handles all aspects, delivering the final product to the client ready for immediate operation. This includes:

  • Design and Engineering
  • Procurement of materials
  • Construction and Fabrication
  • Testing and Commissioning
  • Handover with operational readiness

The client receives a fully operational facility, reducing their need to manage multiple vendors or phases of the project.

Key Elements of RIZQTECH's Turnkey Projects

  1. Comprehensive Project Management
    From project initiation to final delivery, RIZQTECH handles all aspects of the project. This includes scheduling, budgeting, risk management, and quality control, ensuring seamless execution and client satisfaction.

  2. Customized Design and Engineering
    Each project is tailored to the specific needs of the industry. Whether it's a storage tank for the petroleum sector or a structure for cryogenic materials, the design and engineering teams work closely with the client to meet all technical and regulatory requirements.

  3. Procurement and Supply Chain Management
    Efficient sourcing of materials and equipment ensures the best quality at the most competitive price. RIZQTECH’s established supplier network helps in procuring materials that comply with industry standards and certifications (e.g., API, ASME).

  4. Construction and Fabrication
    RIZQTECH uses its own in-house expertise and industry experience to handle the construction of storage tanks, facilities, and supporting infrastructure. This ensures precise execution of designs while maintaining safety and quality.

  5. Testing, Commissioning, and Quality Assurance
    Before handover, RIZQTECH conducts rigorous testing and commissioning to ensure that the facility operates as intended. This includes mechanical, structural, and safety testing to meet industry certifications and ensure compliance with environmental and safety regulations.

  6. Health, Safety, and Environmental (HSE) Compliance
    Safety and environmental protection are integral to RIZQTECH's turnkey projects. All phases, from design to execution, are carried out with strict adherence to HSE regulations, reducing risks to personnel and minimizing environmental impact.

  7. On-time and On-budget Delivery
    Turnkey projects are delivered within the agreed-upon timelines and budgets. This ensures that clients can begin operations without delays or unexpected costs, making the project more cost-effective and reducing downtime.

  8. Post-Handover Support
    Even after the project is complete, RIZQTECH can provide maintenance and operational support to ensure the long-term success of the facility. This can include training client staff, offering regular inspections, and providing ongoing technical assistance.

Industries Served

  • Petroleum Industry: Design and construction of storage tanks, terminals, and pipelines.
  • Power Sector: Facilities for energy storage, generation, and infrastructure development.
  • Chemical Industry: Safe and compliant structures for chemical storage and handling.
  • Cryogenics: Specialized tanks and systems for the storage of liquefied gases at extremely low temperatures.

Advantages of Turnkey Solutions with RIZQTECH

  • Single Point of Contact: Simplifies communication and accountability for the entire project.
  • Reduced Risk: With one company managing the entire process, the risks associated with miscommunication, delays, and budget overruns are significantly reduced.
  • Efficiency: Streamlining the process from start to finish ensures timely delivery and operational efficiency.
  • Consistent Quality: Maintaining control over every phase ensures that the highest standards of quality are met, from design to construction to commissioning.

FBT STORAGE TANK

 

FBT (Flat-Bottom Tanks), commonly used in industrial applications such as petroleum, chemical, and cryogenic storage, are a type of above-ground storage tank (AST) where the tank’s bottom is fixed to the foundation. They are typically cylindrical in shape and are designed for storing large quantities of liquids.

For a company like RIZQTECH, which specializes in storage tanks, FBT storage tanks are a crucial part of the portfolio, particularly for industries like petroleum and chemicals. Here's an overview of key aspects of FBT storage tanks:

Construction of FBT Storage Tanks

  1. Fixed Bottom Structure
    FBT storage tanks are constructed with a flat or slightly inclined bottom, which is welded or securely attached to the foundation. The bottom is often made of carbon steel or stainless steel, depending on the material being stored, to ensure durability and resistance to corrosion.

  2. Materials
    FBT tanks are typically constructed from high-quality steel, depending on the type of material being stored. For petroleum products, carbon steel is often used, while stainless steel or specialized alloys may be required for chemicals and cryogenic liquids to prevent corrosion and chemical reactions.

  3. Roof Types
    FBT tanks can have different types of roofs based on the specific application:

    • Fixed Roof: Commonly used for storing non-volatile liquids. This is a solid roof structure, often dome-shaped or conical.
    • Floating Roof: Used for volatile liquids like crude oil or gasoline to minimize evaporation losses. The roof floats directly on the surface of the liquid, rising and falling as the liquid level changes, reducing the space for vapor accumulation.
    • Geodesic Dome Roof: Often used in conjunction with floating roofs to protect the tank from environmental elements while providing the benefits of reduced vapor loss.
  4. Capacity
    FBT storage tanks can range in size, from small-scale tanks used in industrial facilities to large tanks used in refineries and chemical plants, often with capacities reaching millions of gallons.

  5. Regulatory Compliance
    FBT storage tanks must adhere to various industry standards and regulations, such as those set by the American Petroleum Institute (API), particularly API 650 for the design and construction of welded tanks for oil storage, and API 653 for tank inspection, repair, and reconstruction.

Applications of FBT Storage Tanks

  1. Petroleum Storage
    FBT tanks are extensively used in the petroleum industry for storing crude oil, refined products, and other hydrocarbons. The fixed-bottom design allows for large-scale storage with high stability.

  2. Chemical Storage
    These tanks are also vital in the chemical industry, where they store hazardous or reactive chemicals. For chemicals, safety measures such as corrosion-resistant linings and vapor recovery systems may be required to prevent leaks and emissions.

  3. Cryogenic Storage
    Although less common, FBT storage tanks can also be adapted for cryogenic applications, where the tanks are insulated to store liquefied gases at extremely low temperatures (e.g., liquid nitrogen or liquid oxygen). These tanks require advanced engineering solutions to handle thermal stresses and prevent leakage.

  4. Power and Energy Storage
    FBT tanks are used for storing various liquids used in power generation, including fuel oils and other energy products. In power plants, they are an essential part of backup systems and fuel reserves.

Key Considerations for FBT Storage Tanks

  1. Foundation and Bottom Integrity
    A crucial aspect of FBT tanks is ensuring that the bottom is properly installed and protected against corrosion, as the fixed bottom is in constant contact with the foundation. Regular inspections and maintenance are necessary to prevent bottom plate corrosion, which can lead to leaks.

  2. Corrosion Protection
    Corrosion can be a significant issue for FBT tanks, especially in industries where the tanks store aggressive chemicals or in coastal environments where the tanks are exposed to moisture and salt. Cathodic protection systems, linings, and coatings are essential for preserving the integrity of the tank.

  3. Inspection and Maintenance
    FBT tanks require periodic inspection, testing, and maintenance to comply with standards like API 653. This includes checking for leaks, foundation settlement, and corrosion damage, as well as conducting non-destructive testing (NDT) methods such as ultrasonic testing to assess wall thickness.

  4. Environmental and Safety Measures
    Depending on the stored material, FBT tanks may require additional safety measures like leak detection systemssecondary containment systems (to catch leaks or spills), and vapor recovery systems to prevent environmental contamination and reduce emissions.

RIZQTECH’s Expertise in FBT Storage Tanks

RIZQTECH can leverage its expertise to offer turnkey solutions for FBT storage tanks, covering:

 

  • Construction: On-site fabrication and assembly, ensuring safety and quality compliance.
  • Inspection and Maintenance: Providing comprehensive services for tank health, including periodic inspections, corrosion protection, and repair services.
  • Safety and Compliance: Ensuring all storage solutions meet international and local safety, environmental, and operational regulations.

STORAGE TANKS REPAIRS AND MAINTENANCE

 

Storage tank repairs and maintenance are essential for ensuring the long-term integrity, safety, and efficiency of tanks, especially in high-risk industries like petroleum, power, chemicals, and cryogenics. For companies like RIZQTECH, providing these services involves a detailed approach to extend the lifespan of storage tanks and prevent costly failures, leaks, or safety hazards.

1.  Importance of Regular Maintenance

Regular maintenance of storage tanks is crucial for:

  • Preventing leaks that could result in environmental hazards or loss of stored material.
  • Ensuring compliance with industry standards and regulations (e.g., API 653, OSHA).
  • Reducing costs associated with downtime or full tank replacement.
  • Increasing the lifespan of the tank by addressing wear and tear.

2. Key Components of a Storage Tank Maintenance Program

a. Inspection and Assessment

  • Visual Inspections
    Regular external and internal inspections can identify issues like corrosion, cracks, or leaks. External visual inspections should be done frequently, while internal inspections can be scheduled during maintenance shutdowns.

  • Non-Destructive Testing (NDT)
    NDT techniques like ultrasonic thickness testing (UT), magnetic particle testing (MPT), and radiographic testing (RT) are used to assess the condition of the tank walls, floor, and roof without causing damage to the tank. Ultrasonic testing is commonly used to check for thinning of the tank shell or bottom plates due to corrosion.

  • Corrosion Monitoring
    Installing corrosion probes or employing cathodic protection systems can help monitor and mitigate internal and external corrosion. Data from these systems allow for proactive intervention before significant degradation occurs.

  • Tank Settlement and Foundation Inspection
    The tank foundation should be inspected to ensure there is no differential settlement that could affect the structural integrity of the tank. Uneven settlement can lead to cracks or stress on the tank's bottom and walls.

b. Repairs

  • Bottom Plate Repairs and Replacement
    Over time, the bottom plates of fixed-bottom tanks can corrode, particularly in tanks that store chemicals or oil. Repairs might involve patching small areas or completely replacing sections of the tank floor. This is often performed after an internal inspection detects thinning or pitting.

  • Weld Repairs
    Tanks are subject to stresses from internal pressure, temperature changes, and material stored. Weld repairs may be necessary to fix cracks, leaks, or damaged welds on the shell, roof, or floor of the tank.

  • Coating and Lining
    Applying or reapplying protective coatings inside the tank prevents corrosion and contamination of the stored product. Epoxy coatings, rubber linings, or fiberglass-reinforced plastics (FRP) can be used based on the material stored. External coatings protect the tank from environmental conditions such as humidity, UV radiation, and salt in coastal areas.

  • Roof Repairs
    Roofs on fixed or floating-roof tanks are prone to corrosion, leaks, and mechanical damage. Repairing roof seams, replacing corroded panels, or upgrading to more resilient roofing materials is essential for maintaining tank integrity.

  • Nozzle and Piping Repairs
    Nozzles and piping connections may suffer from wear or corrosion. These should be regularly checked and repaired to prevent leaks or pressure loss. Replacing gaskets, tightening connections, and repairing seals are common activities.

c. Preventative Maintenance

  • Cathodic Protection Systems
    Installing impressed current or sacrificial anode systems helps to prevent external corrosion of steel tanks, especially the bottom plates in contact with the ground. This system significantly reduces the risk of leaks from corrosion over time.

  • Leak Detection Systems
    Modern storage tanks may include real-time leak detection systems, such as sensors embedded in the tank floor or secondary containment systems. Early leak detection can prevent environmental contamination and loss of product.

  • Cleaning
    Regular tank cleaning is necessary to remove sludge, sediment, and contaminants from the bottom of the tank. This is crucial for tanks storing oil, chemicals, or any material that may leave residues over time. Cleaning should be done during scheduled downtime or maintenance periods.

d. Relining and Recoating

  • Interior Lining Systems
    Tanks that store corrosive materials, chemicals, or cryogenic liquids may need interior linings like rubber, epoxy, or ceramic coatings to prevent corrosion and contamination. Relining the interior after a certain number of years or when wear is detected is a key maintenance task.

  • External Coatings
    Tanks exposed to harsh environmental conditions benefit from weather-resistant coatings. Recoating protects against rust and damage caused by UV rays, rain, or industrial pollutants. It’s also important for tanks located in areas with extreme temperatures.

e. Structural Modifications and Upgrades

  • Tank Jacking
    For tanks experiencing significant foundation settlement, tank jacking allows for the tank to be lifted and the foundation repaired or replaced without dismantling the entire structure.

  • Upgrading Tank Capacity
    As industrial needs grow, clients may request upgrades to tank capacity. This can be done by raising the height of the tank (shell addition) or upgrading the internal structures, like installing floating roofs or installing improved vapour recovery systems for volatile liquids.

  • Safety and Compliance Upgrades
    Upgrading tanks to meet new industry standards, safety codes, or environmental regulations is a vital part of ongoing maintenance. This includes installing overflow protection, fire suppression systems, or emission control devices like floating roofs for volatile products.

3. Maintenance Schedule and Frequency

Routine Maintenance Schedule:

  • Daily: Visual inspections of external surfaces for leaks, corrosion, or damage.
  • Monthly: Check foundation, piping, and external coatings.
  • Annually: External NDT for wall thickness, settlement checks, corrosion monitoring.
  • Every 3–5 years: Internal inspection, complete tank cleaning, and more comprehensive NDT.
  • Every 10 years: Full tank assessment per API 653 requirements, including internal and external testing, structural integrity check, and regulatory compliance review.

4. Regulatory Compliance

  • API 653 Compliance
    This standard guides the inspection, repair, alteration, and reconstruction of storage tanks. Compliance ensures tanks meet industry safety standards and are maintained to prevent environmental hazards.

  • OSHA and Environmental Regulations
    Tank repairs and maintenance should comply with safety regulations from OSHA and environmental guidelines from agencies like EPA (Environmental Protection Agency). This includes implementing proper procedures for handling hazardous materials and preventing spills.

5. RIZQTECH's Expertise in Storage Tank Maintenance

RIZQTECH can offer:

  • End-to-end maintenance services, from inspection and assessment to repairs and upgrades.
  • Expertise in managing complex repair projects, such as bottom plate replacements, roof repairs, and corrosion control.
  • Use of the latest NDT methods and corrosion protection technologies to ensure maximum operational lifespan.
  • Compliance with API standards and all relevant local regulations, ensuring both safety and environmental protection.

 

MECHANICAL AND PIPING


Mechanical piping refers to the system of pipes, fittings, valves, and other components used to transport fluids (liquids and gases) within industrial facilities. In industries like petroleum, power, chemical, and cryogenics, mechanical piping plays a critical role in ensuring the safe and efficient movement of process materials.

For a company like RIZQTECH, which specializes in storage tanks and industrial projects, mechanical piping is a key part of the infrastructure, connecting storage units to various processing, distribution, or transportation systems.

Key Aspects of Mechanical Piping

1. Piping Design and Engineering

  • Process and Fluid Characteristics
    The design of a piping system begins with understanding the fluid’s properties—such as temperature, pressure, corrosiveness, and viscosity—since these factors influence the choice of pipe materials, thickness, and layout. For instance, cryogenic fluids require special low-temperature alloys, while chemicals may require corrosion-resistant materials.

  • Codes and Standards
    Piping systems must comply with industry standards like:

    • ASME B31.3: Process Piping Code, which governs the design and construction of pipes for chemical, petroleum, and gas processing.
    • API Standards: Particularly for pipelines associated with petroleum products.
    • NFPA (National Fire Protection Association) standards for fire safety, especially when handling flammable materials.

    These standards ensure that piping systems meet safety and performance requirements under normal and extreme conditions.

  • Stress Analysis and Load Calculations
    Piping systems are subject to various stresses from pressure, temperature fluctuations, and external loads (e.g., wind, seismic activity). Stress analysis ensures the system can handle these forces without risk of failure, ensuring long-term operational integrity.

2. Materials of Construction

  • Carbon Steel: Commonly used for piping systems that transport non-corrosive fluids such as water, steam, and air.
  • Stainless Steel: Preferred for piping in industries that handle corrosive fluids or require high-temperature resistance. It’s widely used in chemical, cryogenic, and food processing applications.
  • Alloy Steels: Selected when higher strength and resistance to corrosion or heat are needed (e.g., in high-pressure or high-temperature environments).
  • Plastics (PVC, CPVC, HDPE): Suitable for certain low-pressure applications or chemical-resistant uses where cost and corrosion resistance are primary concerns.

3. Types of Mechanical Piping Systems

  • Process Piping
    These systems transport process fluids used in manufacturing and production, such as chemicals, oil, gas, or steam. The design focuses on efficiency and safety, with provisions for temperature control, pressure relief, and containment of hazardous substances.

  • Utility Piping
    Used for transporting utilities like water, compressed air, natural gas, and cooling fluids. While less complex than process piping, it requires careful design to ensure reliable service.

  • HVAC Piping
    This type of piping is used to transport heating and cooling fluids, including chilled water, steam, and refrigerants, for climate control within industrial facilities.

  • Cryogenic Piping
    Used to transport super-cooled liquids such as liquid nitrogen or liquid oxygen. Special insulation and materials are required to handle extremely low temperatures and prevent thermal losses.

  • Fire Suppression Piping
    A critical system in industrial plants, these pipes transport fire-retardant fluids like water, foam, or gases, and are essential for plant safety. Systems are designed according to NFPA standards to ensure quick response in case of fire.

4. Installation and Construction

  • Welding and Joining Methods
    The installation of piping systems typically involves welding, brazing, or the use of mechanical couplings. For example:

    • Butt Welds: Used for high-pressure piping systems where strong, leak-proof connections are required.
    • Socket Welds: For smaller pipe diameters and moderate pressure applications.
    • Flanged Joints: Allow for easy disassembly and reassembly, commonly used in systems that require regular maintenance or access.
  • Pipe Supports and Anchoring
    Proper support and anchoring are critical to prevent movement due to thermal expansion or pressure surges. Pipe hangers, guides, and anchors help absorb the movement and maintain system alignment.

  • Expansion Joints
    To manage thermal expansion in high-temperature piping systems, expansion joints or loops are installed to absorb movement and reduce stress on pipes, preventing fatigue and failure.

  • Insulation
    Insulation is used to protect pipes carrying hot or cold fluids. It helps in energy conservation, preventing heat loss or gain, and protects personnel from burns or frostbite when working around the system. For cryogenic piping, specialized vacuum insulation or multilayer reflective insulation is commonly used.

5. Testing and Commissioning

  • Hydrostatic Testing
    After installation, piping systems are tested for leaks and strength by filling the pipes with water (or another fluid) and pressurizing them to a level higher than the normal operating pressure. This ensures the system can handle the intended operational conditions.

  • Pneumatic Testing
    In cases where water cannot be used (e.g., cryogenic or gas pipelines), compressed air or gas is used for testing. This method must be done cautiously due to the risk of overpressurization.

  • Non-Destructive Testing (NDT)
    NDT methods such as radiographic (X-ray) testing, ultrasonic testing, or dye penetrant testing are used to check weld integrity and material quality without damaging the pipes.

6. Maintenance of Piping Systems

  • Routine Inspections
    Regular visual inspections and testing of piping systems ensure they are free from leaks, corrosion, or mechanical damage. Inspections should include checking for:

    • Corrosion (external and internal).
    • Weld integrity.
    • Vibrations or movement that may indicate loose supports or mechanical stress.
  • Corrosion Protection
    For piping systems exposed to harsh environments, protective coatings, linings, or cathodic protection systems can be used to extend the life of the piping.

  • Valve Maintenance
    Valves, a critical component of mechanical piping systems, require regular maintenance to prevent leaks and ensure smooth operation. This may include lubricating valve parts, checking for seat wear, or replacing gaskets.

7. Regulatory Compliance and Safety

  • Hazardous Material Handling
    Piping systems that transport hazardous materials (e.g., chemicals, hydrocarbons) must comply with strict regulations regarding containment, spill prevention, and material handling. Proper marking, labeling, and containment are crucial for safety.

  • Explosion and Fire Safety
    In environments where flammable gases or liquids are transported, piping systems must be designed to prevent ignition sources and manage pressure safely. This includes installing pressure relief valves, emergency shut-off valves, and fire suppression systems around critical piping.

RIZQTECH's Expertise in Mechanical Piping

RIZQTECH’s capabilities in mechanical piping can include:

  1. Turnkey Piping Solutions
    From design and material selection to installation and commissioning, RIZQTECH can provide end-to-end mechanical piping solutions for a variety of industries, ensuring that the piping systems meet all operational and regulatory requirements.

  2. Pipe Fabrication and Installation
    In-house fabrication capabilities allow for customized piping solutions, whether the project involves high-pressure pipelines for petroleum or corrosion-resistant systems for chemical processing.

  3. Repair and Maintenance Services
    RIZQTECH offers comprehensive maintenance services, including regular inspections, NDT testing, valve replacement, and system retrofits to improve the efficiency and safety of piping systems.

  4. Compliance with Industry Standards
    With a focus on adherence to ASME, API, and other industry standards, RIZQTECH ensures that all piping systems meet the necessary safety, environmental, and operational regulations.

STEEL FABRICATION AND ERECTION


Steel fabrication and erection are crucial processes in the construction and manufacturing industries, particularly in projects involving heavy structures such as industrial facilities, storage tanks, pipelines, and power plants. For a company like RIZQTECH, specializing in above-ground storage tanks and related structures, these processes are integral to delivering high-quality, durable solutions for clients.

1. Steel Fabrication

Steel fabrication involves the process of cutting, shaping, and assembling steel components to create structures and products that meet specific design and engineering specifications. The main steps in the fabrication process include:

a. Design and Engineering

  • Blueprint Development
    Detailed design drawings and specifications are created based on client requirements and industry standards. These blueprints outline dimensions, material types, welding requirements, and assembly instructions.

  • 3D Modeling
    Advanced software such as AutoCAD or SolidWorks is used to create three-dimensional models of the structure. This allows for visualization, analysis, and modification before actual fabrication begins.

b. Material Selection

  • Steel Types
    The choice of steel (e.g., carbon steel, stainless steel, or alloy steel) depends on the specific application, considering factors like strength, corrosion resistance, and environmental conditions.

  • Sourcing
    High-quality raw materials are sourced from reputable suppliers to ensure consistency and reliability in the final product.

c. Cutting and Shaping

  • Cutting Techniques
    Steel plates and sections are cut using various methods, including:
    • Flame Cutting: Using high-temperature flames to cut through thick steel.
    • Plasma Cutting: A more precise method that uses ionized gas to cut steel.
    • Laser Cutting: Offers high accuracy and is used for complex shapes and patterns.
  • Shaping Techniques
    After cutting, steel pieces are shaped using processes like:
    • Bending: Using press brakes to create specific angles and curves.
    • Rolling: Shaping steel into cylindrical forms for pipes or tanks.
    • Welding Preparation: Edges may be beveled or machined for proper welding fit-up.

d. Assembly

  • Pre-Fabrication Assembly
    Components may be assembled into sub-assemblies or complete structures in the shop before transportation to the construction site. This reduces on-site construction time and improves quality control.

  • Welding and Joining
    Fabricated components are joined together using welding methods like:

    • MIG (Metal Inert Gas) Welding: Commonly used for thin to medium thickness steel.
    • TIG (Tungsten Inert Gas) Welding: Provides high-quality welds, particularly for stainless steel and other alloys.
    • Arc Welding: Used for heavy-duty applications requiring robust connections.

2. Steel Erection

Steel erection involves the assembly and installation of the fabricated steel components at the construction site. This phase requires careful planning and execution to ensure structural integrity and safety. Key aspects include:

a. Site Preparation

  • Foundation Work
    Before erection, the foundation must be prepared to support the steel structure. This includes pouring concrete footings or pads to anchor the steel components securely.

b. Erection Planning

  • Erection Sequence
    A detailed plan is developed outlining the sequence of erection, considering factors like load distribution, stability, and access for cranes and workers.

  • Safety Measures
    Safety protocols and risk assessments are conducted to minimize hazards during the erection process, including fall protection, equipment safety, and emergency procedures.

c. Lifting and Positioning

  • Cranes and Lifting Equipment
    Heavy-duty cranes or hoists are used to lift steel components into position. Proper rigging techniques are employed to secure loads and ensure stability during lifting.

  • Alignment and Leveling
    As components are erected, they must be aligned and leveled according to specifications. Temporary bracing or supports may be used to hold components in place during final assembly.

d. Connection and Securing

  • Bolting and Welding
    Once in position, steel components are bolted or welded together. This includes installing connection plates, cross-bracing, and other elements that contribute to the structural integrity of the assembly.

  • Inspection and Quality Control
    Throughout the erection process, inspections are conducted to ensure that all connections are secure and that the structure complies with design specifications and safety standards.

3. Quality Assurance and Compliance

  • Standards Compliance
    Fabrication and erection processes must adhere to industry standards such as those set by the American Institute of Steel Construction (AISC) and American Welding Society (AWS), ensuring quality and safety in construction.

  • Quality Control Procedures
    Regular inspections and testing (e.g., weld inspections, dimensional checks) are performed to confirm that all components meet the required specifications.

4. Maintenance and Repair

  • Regular Inspections
    After installation, steel structures should undergo routine inspections to identify any signs of wear, corrosion, or structural damage.

  • Maintenance
    Regular maintenance activities, including repainting, corrosion protection, and structural repairs, are essential to prolong the lifespan of steel structures.

5. RIZQTECH's Expertise in Steel Fabrication and Erection

RIZQTECH can leverage its capabilities in steel fabrication and erection to deliver high-quality industrial solutions by:

  • Custom Fabrication Services: Providing tailored solutions based on project specifications, including complex shapes and sizes for various applications.
  • Turnkey Solutions: Offering end-to-end services, from design and fabrication to on-site erection, ensuring a seamless process for clients.
  • Experienced Workforce: Employing skilled professionals who are trained in modern fabrication techniques and safety practices to ensure the highest standards of workmanship.
  • State-of-the-Art Equipment: Utilizing advanced machinery and technology for precision fabrication, reducing lead times and enhancing quality.

PRESSURE VESSEL REPAIRS AND  ALTERATION

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CONSTRUCTION

 

Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Aenean commodo ligula eget dolor. Aenean massa. Cum sociis natoque penatibus et magnis dis parturient montes, nascetur ridiculus mus. Donec quam felis, ultricies nec, pellentesque eu, pretium quis, sem. Nulla consequat massa quis enim. Donec pede justo, fringilla vel, aliquet nec, vulputate eget, arcu. In enim justo, rhoncus ut, imperdiet a, venenatis vitae, justo. Nullam dictum felis eu pede mollis pretium. Integer tincidunt. Cras dapibus. Vivamus elementum semper nisi. Aenean vulputate eleifend tellus. Aenean leo ligula, porttitor eu, consequat vitae, eleifend ac, enim. Aliquam lorem ante, dapibus in, viverra quis, feugiat a, tellus. Phasellus viverra nulla ut metus varius laoreet. Quisque rutrum. Aenean imperdiet. Etiam ultricies nisi vel augue. Curabitur ullamcorper ultricies nisi. Nam eget dui.

 

FABRICATION

Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Aenean commodo ligula eget dolor. Aenean massa. Cum sociis natoque penatibus et magnis dis parturient montes, nascetur ridiculus mus. Donec quam felis, ultricies nec, pellentesque eu, pretium quis, sem. Nulla consequat massa quis enim. Donec pede justo, fringilla vel, aliquet nec, vulputate eget, arcu. In enim justo, rhoncus ut, imperdiet a, venenatis vitae, justo. Nullam dictum felis eu pede mollis pretium. Integer tincidunt. Cras dapibus. Vivamus elementum semper nisi. Aenean vulputate eleifend tellus. Aenean leo ligula, porttitor eu, consequat vitae, eleifend ac, enim. Aliquam lorem ante, dapibus in, viverra quis, feugiat a, tellus. Phasellus viverra nulla ut metus varius laoreet. Quisque rutrum. Aenean imperdiet. Etiam ultricies nisi vel augue. Curabitur ullamcorper ultricies nisi. Nam eget dui.
 

 

 

 

SURFACE PREPARATION AND CLEANING 

Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Aenean commodo ligula eget dolor. Aenean massa. Cum sociis natoque penatibus et magnis dis parturient montes, nascetur ridiculus mus. Donec quam felis, ultricies nec, pellentesque eu, pretium quis, sem. Nulla consequat massa quis enim. Donec pede justo, fringilla vel, aliquet nec, vulputate eget, arcu. In enim justo, rhoncus ut, imperdiet a, venenatis vitae, justo. Nullam dictum felis eu pede mollis pretium. Integer tincidunt. Cras dapibus. Vivamus elementum semper nisi. Aenean vulputate eleifend tellus. Aenean leo ligula, porttitor eu, consequat vitae, eleifend ac, enim. Aliquam lorem ante, dapibus in, viverra quis, feugiat a, tellus. Phasellus viverra nulla ut metus varius laoreet. Quisque rutrum. Aenean imperdiet. Etiam ultricies nisi vel augue. Curabitur ullamcorper ultricies nisi. Nam eget dui.
 

 

 

 

ELECTRICAL AND INSTRUMENTATION

Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Aenean commodo ligula eget dolor. Aenean massa. Cum sociis natoque penatibus et magnis dis parturient montes, nascetur ridiculus mus. Donec quam felis, ultricies nec, pellentesque eu, pretium quis, sem. Nulla consequat massa quis enim. Donec pede justo, fringilla vel, aliquet nec, vulputate eget, arcu. In enim justo, rhoncus ut, imperdiet a, venenatis vitae, justo. Nullam dictum felis eu pede mollis pretium. Integer tincidunt. Cras dapibus. Vivamus elementum semper nisi. Aenean vulputate eleifend tellus. Aenean leo ligula, porttitor eu, consequat vitae, eleifend ac, enim. Aliquam lorem ante, dapibus in, viverra quis, feugiat a, tellus. Phasellus viverra nulla ut metus varius laoreet. Quisque rutrum. Aenean imperdiet. Etiam ultricies nisi vel augue. Curabitur ullamcorper ultricies nisi. Nam eget dui.

 

CERTIFIED AND QUALIFIED  MANPOWER 

Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Aenean commodo ligula eget dolor. Aenean massa. Cum sociis natoque penatibus et magnis dis parturient montes, nascetur ridiculus mus. Donec quam felis, ultricies nec, pellentesque eu, pretium quis, sem. Nulla consequat massa quis enim. Donec pede justo, fringilla vel, aliquet nec, vulputate eget, arcu. In enim justo, rhoncus ut, imperdiet a, venenatis vitae, justo. Nullam dictum felis eu pede mollis pretium. Integer tincidunt. Cras dapibus. Vivamus elementum semper nisi. Aenean vulputate eleifend tellus. Aenean leo ligula, porttitor eu, consequat vitae, eleifend ac, enim. Aliquam lorem ante, dapibus in, viverra quis, feugiat a, tellus. Phasellus viverra nulla ut metus varius laoreet. Quisque rutrum. Aenean imperdiet. Etiam ultricies nisi vel augue. Curabitur ullamcorper ultricies nisi. Nam eget dui.
 

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