Tank

R&D Therm is a leading manufacturer of high-quality coded and non-coded pressure vessels, proudly carrying the ASME U stamp. As one of the trusted ASME-certified pressure vessel manufacturers in India, we specialize in delivering custom-designed pressure vessels tailored to meet the specific needs of various industries. Our pressure vessels — including cryogenic pressure vessels — are meticulously designed and crafted to ensure exceptional safety, durability, and performance. These robust containers are engineered to store and transport liquids, vapors, and gases under pressures significantly different from ambient conditions, making them ideal for diverse industrial applications including chemical, pharmaceutical, oil & gas, and food processing sectors.

We specialize in the design, engineering, fabrication, and supply of high-quality storage tanks for a wide range of industrial applications. Our tanks are engineered to meet international standards, ensuring safety, durability, and long service life across demanding operating conditions.

R&D Therm has the expertise and experience to meet your requirements. Contact us today to learn more about our pressure vessels and how we can support your next project.

Types of Storage Tanks – 

1. Atmospheric Storage Tank 

Designed for storage of liquids at near-atmospheric pressure.

• Applications: Water, chemicals, oils, solvents
• Design Codes: API 650, IS 2062, ASME (as applicable)

2. Vertical Storage Tanks 

Preferred for large-capacity storage with minimum footprint.

• Fixed roof tanks
• Floating roof tanks
• Cone roof tanks

3. Horizontal Storage Tanks 

Ideal for limited space and skid-mounted applications.

• Above-ground and underground tanks
• Easy installation and transportation

Design Features – 

All storage tanks are designed in strict accordance with internationally recognized standards such as API 650, IS 2062, and ASME Section VIII, as applicable. The design takes into account operating pressure, design temperature, stored media properties, corrosion allowance, as well as environmental factors like wind and seismic loads. This ensures structural integrity, operational safety, and full compliance with statutory and client-specific requirements.

Shell & Bottom Design:
The shell and bottom of the storage tank are engineered with optimized plate thickness based on hydrostatic head and service conditions. Shell courses are designed to withstand internal liquid pressure while maintaining stability under external loads. Bottom plates are provided with appropriate slope to facilitate complete drainage, and annular plates are incorporated for large-diameter tanks to enhance load distribution and foundation interface. All welding joints are designed and executed as per applicable codes to ensure long-term reliability.

Roof Design:
The roof structure is designed based on the type of service and operating conditions, with options including fixed cone roof, dome roof, or floating roof construction. Roof design considers live loads, maintenance loads, and environmental factors such as wind or snow where applicable. Adequate venting arrangements, including pressure-vacuum relief valves, are incorporated to prevent overpressure or vacuum conditions during operation.

Nozzles & Manholes:
Storage tanks are provided with appropriately sized and located nozzles for inlet, outlet, drain, overflow, venting, and instrumentation connections, ensuring smooth and safe operation. Manholes are strategically positioned to allow easy access for internal inspection, cleaning, and maintenance activities. All nozzles are reinforced as required by the design code to maintain shell integrity under operating and external loads.

Applications – 

1. Oil & Gas Industry
Used to store crude oil, refined petroleum products, LNG, and chemicals at refineries and terminals.
They ensure safe handling, inventory control, and continuous supply.

2. Chemical Industry
Storage tanks hold acids, alkalis, solvents, and intermediates used in chemical processing.
Designed with specific materials to resist corrosion and chemical reactions.

3. Petrochemical Industry
Used for storing feedstocks like naphtha, ethylene, and finished petrochemical products.
Critical for maintaining uninterrupted plant operations.

4. Pharmaceutical Industry
Stores purified water, solvents, APIs, and liquid formulations.
Tanks follow strict hygiene and contamination-control standards.

5. Food & Beverage Industry
Used for edible oils, milk, beverages, syrups, and fermentation processes.
Manufactured using food-grade materials to meet safety norms.

6. Power Generation Industry
Stores fuel oil, diesel, boiler feed water, and chemicals.
Ensures uninterrupted power generation and emergency backup.

7. Water & Wastewater Treatment Industry
Used to store raw water, treated water, sludge, and treatment chemicals.
Essential for water management and environmental compliance.

8. Fertilizer Industry
Stores ammonia, urea solutions, phosphoric acid, and other raw materials.
Supports large-scale agricultural production.

9. Paints & Coatings Industry
Used to store resins, solvents, pigments, and finished paints.
Designed for safe handling of flammable and viscous liquids.

10. Mining & Metallurgical Industry
Stores process water, chemicals, slurry, and liquid by-products.
Plays a key role in ore processing and metal extraction.