Industrial Storage Tank Manufacturing | Design, Fabrication & Installation

Industrial Storage Tank Manufacturing | Design, Fabrication & Installation

Industrial Storage Tank Design, Fabrication and Installation

Negin Javid Rasta is a leading engineering company specializing in the design, fabrication, and installation of industrial storage tanks. Backed by years of experience, a highly qualified engineering team, advanced manufacturing capabilities, and compliance with international standards, we provide customized storage solutions for liquids, gases, chemicals, and industrial process materials across a wide range of industries.

Every storage tank is engineered according to project specifications, operating conditions, and applicable international codes to ensure maximum safety, durability, and operational efficiency.

What Are Industrial Storage Tanks?

Industrial storage tanks are engineered vessels designed for the safe storage of liquids, gases, powdered solids, and chemical substances. They play a critical role in industries such as oil & gas, petrochemicals, steel manufacturing, cement production, food processing, pharmaceuticals, and water & wastewater treatment.

Proper tank design must consider the characteristics of the stored medium, operating pressure, temperature, corrosion potential, and environmental conditions to ensure long-term reliability while preventing leakage, evaporation, and environmental hazards.

Types of Storage Tanks We Manufacture

1. Oil & Petroleum Storage Tanks

These tanks are designed for storing crude oil, diesel fuel, gasoline, fuel oil, LPG, and other petroleum products.

Manufactured primarily from carbon steel, they are available in Fixed Roof and Floating Roof configurations depending on the stored product and operating environment.

Our petroleum storage tanks are designed and fabricated in accordance with API 650 and API 620, ensuring superior structural integrity, operational safety, and long service life.

2. Chemical Storage Tanks

Chemical storage applications require exceptional corrosion resistance and chemical compatibility.

Negin Javid Rasta manufactures chemical tanks using:

  • Stainless Steel
  • Fiberglass Reinforced Plastic (FRP)
  • Reinforced Polyethylene (PE)

These tanks provide excellent resistance against acids, alkalis, and aggressive chemicals, making them ideal for petrochemical plants, pharmaceutical facilities, detergent manufacturing, electroplating, and chemical processing industries.

Special anti-corrosion coatings and sealing systems ensure maximum operational safety.

3. Pressure Vessels

Pressure vessels are engineered to safely contain liquids and gases under elevated pressure.

Because of their critical operating conditions, these vessels are manufactured according to ASME Boiler & Pressure Vessel Code Section VIII.

Our fabrication process includes:

  • Advanced welding procedures
  • Hydrostatic testing
  • Non-Destructive Testing (NDT)
  • Comprehensive quality inspections

Pressure vessels are widely used in power plants, refineries, chemical plants, and industrial processing facilities.

4. Spherical Storage Tanks

Spherical tanks offer exceptional pressure resistance due to their uniform stress distribution.

They are commonly used for storing:

  • LPG
  • LNG
  • Ammonia
  • Butane
  • Other liquefied gases

Negin Javid Rasta designs and fabricates spherical tanks in compliance with API 620 and ASME standards, ensuring maximum structural reliability and operational safety.

5. Cylindrical Storage Tanks

Cylindrical tanks are among the most common storage solutions used throughout industry.

Available in both horizontal and vertical configurations, they may be installed above ground or underground depending on project requirements.

Typical applications include:

  • Water storage
  • Fuel storage
  • Chemical storage
  • Industrial oils
  • Process liquids

These tanks are manufactured from Carbon Steel, Stainless Steel, or FRP depending on service conditions.

6. Double-Wall Storage Tanks

Double-wall tanks provide enhanced protection for hazardous and flammable liquids.

Their construction consists of:

  • An inner storage vessel
  • A secondary containment wall

The interstitial space can incorporate leak detection systems or protective barriers to ensure the highest level of environmental and operational safety.

These tanks are widely used in fuel terminals, refineries, and chemical plants.

7. Polyethylene & FRP Tanks

For lighter-duty storage applications such as water, diluted acids, detergents, and food products, polyethylene (PE) and fiberglass (FRP) tanks offer an economical and corrosion-resistant solution.

Their advantages include:

  • Lightweight construction
  • Easy transportation
  • Excellent corrosion resistance
  • Long service life

They are extensively used in water treatment, agriculture, food processing, and chemical industries.

8. Water & General Liquid Storage Tanks

Negin Javid Rasta also manufactures storage tanks for:

  • Potable water
  • Industrial water
  • Lubricating oils
  • Process liquids
  • Chemical solutions

Depending on application requirements, tanks can be equipped with anti-corrosion and anti-algae protective coatings.

Our extensive manufacturing capability enables us to deliver customized storage solutions for projects ranging from refineries and petrochemical complexes to food processing facilities, power plants, and municipal infrastructure.

Materials Used in Storage Tank Manufacturing

Selecting the appropriate construction material is critical for ensuring durability, corrosion resistance, and long-term performance.

We manufacture storage tanks using:

Carbon Steel

A strong and economical material suitable for petroleum products, industrial water, and fuels. Internal and external epoxy or zinc-rich coatings can be applied for additional protection.

Stainless Steel

Ideal for corrosive environments and hygienic applications.

Grades 304 and 316 Stainless Steel are commonly used in food processing, pharmaceutical, and chemical industries.

Fiberglass Reinforced Plastic (FRP)

Lightweight, corrosion-resistant, and highly suitable for aggressive chemicals and wastewater treatment applications.

Polyethylene (PE)

A cost-effective, corrosion-resistant material commonly used for water storage, diluted acids, and food-grade applications.

Aluminum

Lightweight with excellent moisture resistance, making it suitable for transportation tanks and specialized food industry applications.

Composite & Multi-Layer Tanks

Advanced composite structures combining multiple materials to achieve superior corrosion resistance, mechanical strength, and durability for specialized industrial projects.

To further enhance performance, internal surfaces may be protected using:

  • Epoxy Coatings
  • Polyurethane Coatings
  • Rubber Linings

Material selection is performed by our engineering team based on fluid characteristics, operating pressure, temperature, and project requirements in accordance with API, ASME, and DIN standards.

Our Storage Tank Manufacturing Process

Negin Javid Rasta follows a structured engineering workflow to ensure every storage tank meets the highest quality standards.

Project Assessment

Evaluation of storage medium, operating pressure, temperature, environmental conditions, and required capacity.

Engineering Design

Preparation of fabrication drawings using professional CAD software such as AutoCAD and SolidWorks in accordance with API, ASME, and DIN standards.

Material Selection

Procurement of certified materials followed by quality inspection before fabrication.

Plate Cutting & Forming

Precision cutting, rolling, and forming of shell, roof, and bottom plates into cylindrical or spherical sections.

Assembly & Welding

Tank assembly using qualified welding procedures including SMAW, MIG, and TIG processes.

All welds undergo rigorous quality inspections.

Quality Assurance & Testing

Completed tanks are subjected to:

  • Hydrostatic Testing
  • Non-Destructive Testing (NDT)
  • Dimensional Inspection
  • Visual Examination

Protective Coatings

Application of epoxy, polyurethane, galvanized, or rubber lining systems according to project specifications.

Site Installation

Transportation and installation performed by our experienced field team.

Additional accessories such as ladders, manways, vent systems, and drainage systems are installed where required.

Documentation & Handover

Upon completion, clients receive:

  • Engineering drawings
  • Test certificates
  • Inspection reports
  • Operation & Maintenance Manual

This comprehensive process ensures safe, durable, and reliable storage tanks for every industrial application.

Applications of Our Storage Tanks

Our storage tanks are widely used across numerous industrial sectors including:

  • Oil & Gas
  • Petrochemical Plants
  • Refineries
  • Fuel Storage Terminals
  • Steel Manufacturing
  • Cement Plants
  • Power Stations
  • Water & Wastewater Treatment Facilities
  • Food Processing
  • Pharmaceutical Manufacturing
  • Chemical Processing
  • Detergent Manufacturing

Their versatility and robust construction make them suitable for virtually every industrial storage requirement.

Why Choose Negin Javid Rasta?

  • Custom engineering tailored to each project
  • Compliance with international safety and quality standards
  • Premium materials and advanced anti-corrosion protection
  • On-time project delivery
  • Professional technical support
  • Complete On-site Fabrication & Installation capabilities

Standards We Follow

  • API 650
  • API 620
  • ASME Section VIII
  • DIN 6616
  • DIN 6618
  • ISIRI (Iran National Standard)
  • AWS D1.1 Welding Code

Frequently Asked Questions (FAQ)

1. What types of storage tanks do you manufacture?

We manufacture petroleum, gas, chemical, pressure vessels, spherical tanks, cylindrical tanks, polyethylene tanks, FRP tanks, and customized industrial storage tanks.

2. Are your storage tanks manufactured according to international standards?

Yes. All tanks are designed, fabricated, inspected, and tested in accordance with internationally recognized standards including API, ASME, and DIN.

3. Do you offer on-site tank fabrication?

Yes. Large-capacity and project-specific tanks can be fabricated and installed directly at the project site.

4. Do you apply corrosion-resistant coatings?

Yes. Depending on the stored medium and operating environment, we apply epoxy coatings, polyurethane coatings, hot-dip galvanizing, rubber lining, and other industrial protective systems.

Contact Us for Consultation

For professional engineering consultation, customized storage tank design, project evaluation, and quotation requests, contact the experts at Negin Javid Rasta.

Our engineering team is ready to deliver safe, reliable, and fully customized storage solutions for your industrial projects.