G R F Dynamic Engineering

A rice bran oil storage tank is designed to safely store crude or refined rice bran oil while maintaining its quality (preventing oxidation, rancidity, and contamination). Below is a practical overview covering design, material, capacity, and key considerations.

1. Tank Type Selection �� For Small Scale (5–50 KL)

• Mild Steel (MS) tank with food-grade epoxy coating inside

• Stainless Steel (SS 304/316) preferred for refined oil

• Vertical cylindrical tank

�� For Large Scale (50–1000+ KL)

• Vertical cylindrical MS/SS tank

• Cone roof or dome roof

• Insulated (if required)

• Steam/heating coil provision

2. Material of Construction (MOC)

For edible oil storage, SS 304 is highly recommended.

3. Key Design Features ✅ Temperature Control

Rice bran oil may solidify at low temperatures.

• Provide steam coil or electrical heating coil

• Maintain storage temp: 35–45°C

✅ Insulation

• Required in colder regions

• 50 mm to 75 mm rockwool insulation

✅ Nitrogen Blanketing (Recommended)

• Prevents oxidation

• Increases shelf life

• Maintains oil quality

✅ Bottom Slope

• 1:100 slope toward drain nozzle

• Helps complete draining

✅ Manhole & Cleaning Access

• Top manhole (450–600 mm)

• CIP (Clean-in-Place) system optional

4. Typical Tank Dimensions (Example) For 100 KL Tank

• Diameter: ~4.5 m

• Height: ~6.5 m

• Shell thickness: 6–8 mm (depends on design pressure)

(Exact size depends on design code – API 650 / IS 803)

5. Required Nozzles & Fittings

• Inlet nozzle

• Outlet nozzle

• Drain nozzle

• Vent with flame arrester

• Level gauge (Float or Radar type)

• Temperature sensor (RTD)

• Sampling valve

• Manhole

• CIP spray ball (optional)

6. Safety Considerations

• Earthing to avoid static discharge

• Overflow protection

• Pressure vacuum relief valve

• Bund wall (110% capacity containment)

• Fire safety system

7. Storage Conditions

• Avoid direct sunlight

• Keep moisture-free

• Maintain low oxygen exposure

• Regular quality testing (FFA, color, odor)

8. Estimated Cost (Rough Idea)

(Depends on MS vs SS, heating, insulation, automation)

Mustard Oil Storage Tanks SS304 / SS316 – Capacity 500 Liters to 50 KL

Mustard oil storage tanks are specially designed stainless steel vessels used for safe, hygienic, and long-term storage of edible mustard oil in food processing industries, oil mills, refineries, packaging plants, and bulk storage facilities. These tanks are manufactured using high-quality stainless steel grades such as SS304 and SS316 to ensure durability, corrosion resistance, and food safety compliance.

CONCLUSION (POINTS WISE)

 

1. Wide Capacity Range: Available from 500 Liters to 50 KL, suitable for small oil mills to large refineries and bulk storage units.

2. Food-Grade Material: Manufactured in SS304 and SS316 stainless steel, ensuring hygienic and contamination-free mustard oil storage.

3. Corrosion Resistance: SS304 provides excellent durability, while SS316 offers superior resistance in coastal or chemical cleaning environments.

4. Long Service Life: Strong construction and quality fabrication ensure 15–25 years of operational reliability.

5. Leak-Proof Construction: TIG (Argon) welding and proper hydro testing guarantee safe and secure storage.

6. Customizable Design: Available in vertical or horizontal models with flat, conical, or dish bottoms as per requirement.

7. Complete Drainage Option: Conical bottom design minimizes oil wastage and residue.

8. Heating Provision: Steam coil, limpet coil, or electrical heating systems maintain oil fluidity during winter.

9. Insulation Facility: PUF or rockwool insulation reduces heat loss and maintains stable oil temperature.

10. Smooth Internal Finish: Food-grade polished interior ensures easy cleaning and prevents contamination.

11. Standard Accessories: Includes inlet, outlet, drain valve, vent, manhole, and level indicator.

12. Optional Attachments: Ladder, platform, load cells, temperature gauge, sampling valve, and automation controls.

13. Low Maintenance: Rust-free stainless steel reduces repair and maintenance costs.

14. Hygienic Storage: Maintains natural aroma, color, and nutritional value of mustard oil.

15. Safety Features: Earthing provision, venting system, and strong structural supports enhance operational safety.

16. Compliance Ready: Suitable for edible oil industries following food safety standards.

17. Energy Efficient: Insulated and heated tanks improve process efficiency and reduce operational losses.

18. High Resale Value: Stainless steel tanks retain value over long-term usage.

19. Industrial Versatility: Suitable for oil extraction plants, refineries, packaging units, and FMCG industries.

20. Reliable Investment: Provides durable, efficient, and cost-effective mustard oil storage solution for long-term industrial use.

22. Available in Multiple Thickness Options: Shell and bottom thickness can be customized as per capacity and structural load requirements.

23. Strong Structural Design: Designed to withstand full load conditions, wind load, and long-term static storage pressure.

24. Skid-Mounted Option: Small capacity tanks can be supplied with skid base for easy shifting and installation.

25. Compact Footprint: Vertical models save floor space and improve plant layout efficiency.

A Kerosene Oil Storage Tank (500 Liters to 50 KL) is designed for safe, efficient, and long-term storage of kerosene in industrial, commercial, agricultural, and institutional applications. These tanks are manufactured using high-grade materials to ensure durability, leak prevention, and compliance with safety standards.

Capacity Range:
• 500 Liters
• 1 KL (1000 Liters)
• 2 KL – 10 KL
• 20 KL – 50 KL

Tank Types:
• Vertical Storage Tanks
• Horizontal Storage Tanks
• Above Ground Storage Tanks (AST)
• Underground Storage Tanks (UST)
• Single Wall Tanks
• Double Wall Tanks

Material Options:
• Mild Steel (MS)
• Carbon Steel
• Stainless Steel (SS 304 / SS 316)
• HDPE (High Density Polyethylene)

Mild steel tanks are widely preferred for bulk kerosene storage due to strength and cost effectiveness. Stainless steel tanks are recommended where corrosion resistance and hygiene are important. HDPE tanks are suitable for smaller capacities and portable applications.

Design & Construction Features:
• Leak-proof welded construction
• Anti-corrosive internal and external coating
• Vent pipe with flame arrestor
• Manhole for inspection and maintenance
• Inlet and outlet nozzles
• Drain valve
• Level indicator or gauge
• Ladder and platform (for large capacities)
• Pressure relief valve (if required)

Standards & Compliance:
Manufactured as per industry standards such as API 650 (for large tanks), IS standards, and other relevant petroleum storage guidelines. Tanks can be fabricated as per client specifications and site conditions.

Applications:
• Industrial fuel storage
• Generator fuel supply systems
• Construction sites
• Agricultural pump storage
• Government and institutional fuel depots
• Commercial establishments

Advantages:
• Safe storage of flammable kerosene
• Long service life
• Corrosion resistance
• Customizable sizes and fittings
• Easy installation and maintenance
• Suitable for bulk storage and distribution

Optional Accessories:
• Fuel dispensing pump
• Flow meter
• Lockable cabinet
• Bund wall for spill containment
• Earthing provision
• Overfill protection system
• Fire safety accessories

Installation Options:
Tanks can be skid-mounted for easy transportation or fixed on concrete foundations. Underground tanks require proper excavation, backfilling, and leak detection systems.

Safety Considerations:
• Proper ventilation is essential
• Install away from ignition sources
• Follow local fire safety regulations
• Regular inspection and maintenance required

Customization:
Thickness, coating type, nozzle size, structural supports, and additional fittings can be customized based on project requirements and storage volume.

A kerosene oil storage tank from 500 liters to 50 KL provides a reliable solution for safe fuel management, ensuring operational continuity and compliance with safety norms across various sectors.

We are dealing with a MS (Mild Steel) vertical storage tank is a cylindrical tank oriented vertically and fabricated using mild steel plates. These tanks are widely used in industries for storing liquids such as water, chemicals, oils, or fuel. Here's a general description:
MS Vertical Storage Tank – Description
Material: Mild Steel (MS), known for its strength, durability, and cost-effectiveness.
Orientation: Vertical (cylindrical body with a flat or conical bottom and top cover, can be open or closed).
Capacity: Ranges from a few hundred liters to several lakh liters, depending on usage.
Design Features:
Cylindrical shape for efficient space usage and structural strength.
Top cover may be fixed or detachable, flat or dome-shaped.
Bottom may be flat, sloped, or conical for easy draining.
Manhole/access hatch for inspection and cleaning.
Nozzles/inlets and outlets for filling and emptying.
Level indicator, vent pipe, and overflow pipe (optional).
Coatings (internal or external) for corrosion resistance.

Applications:
Water treatment plants
Oil & gas industries
Chemical processing
Food and beverage storage
Agriculture (e.g., fertilizer or water storage)
10
5KL to 50KL,60kl, 100kl 

 Material of Construction (MOC):

Shell & Bottom Plate: Mild Steel IS 2062 Grade B or C

Top Dome / Roof: Mild Steel (same grade as shell)

Nozzles & Fittings: MS with flanged ends or threaded, as per requirement

Manhole: MS, bolted or hinged type

Ladder & Platform (optional): MS with anti-skid steps

Coating (Internal/External):

Internal: Epoxy or rubber lining (if storing corrosive materials)

External: Red oxide primer with synthetic enamel / PU / epoxy paint

 

 Capacity Range:

5KL to 100KL (Vertical Cylindrical with Flat/Conical Roof)

(Dia and height will vary based on volume and site conditions)