GRP Transportation Tank

A GRP transportation tank , also known as an FRP transportation tank or fiberglass transportation tank, is a horizontal composite tank designed for transporting industrial liquids by road, rail, marine or other project-specific transport systems.

Unlike a conventional stationary storage tank, a transportation tank must consider not only the chemical properties of the liquid but also the mechanical loads generated during transportation. Tank dimensions, wall construction, support brackets, lifting points, connections and mounting arrangements therefore need to be considered as part of the overall tank design.

Jiarui FRP manufactures custom GRP transportation tanks for industrial applications where corrosion resistance, low tank weight and project-specific construction are important requirements. The tank body is manufactured from glass fiber reinforced plastic using a suitable resin system and structural design. The inner liner, structural layer and external protective layer can be configured according to the chemical medium, concentration, operating temperature and required service conditions.

Tank capacity, diameter, length, nozzle arrangement, manholes, supports and other fittings can be customized according to customer drawings or project requirements.

GRP transportation tanks are designed according to the properties of the transported medium, required capacity, transportation conditions and available installation space. Instead of using one fixed tank configuration, Jiarui FRP can manufacture the tank body and accessories according to project requirements.

The following parameters can be customized during the design stage:

For a custom GRP transportation tank, the final dimensions and construction are normally determined after reviewing the chemical medium, specific gravity, operating temperature, tank capacity and transportation conditions.

1. Custom Capacity for Different Transportation Requirements

The capacity of a GRP transportation tank is not limited to one standard size. Jiarui FRP can manufacture tanks with different diameters and lengths according to the customer's required volume and transportation platform.

For project quotation and preliminary design, customers can provide any of the following information:

Required tank capacity

• Maximum tank diameter
• Maximum overall length
• Available vehicle or platform dimensions
• Required filling volume
• Transportation method
• Maximum allowable total weight

If the required dimensions are already available, customers can also send a technical drawing or existing tank drawing for review.

This allows the tank dimensions and support arrangement to be developed around the actual transportation conditions rather than forcing the project to use a standard tank size.

Recommended Information for Quotation

To obtain a more accurate quotation for a GRP transportation tank, please provide:

Medium: Chemical name or liquid type
Concentration: Chemical concentration, where applicable
Specific Gravity: Density of the transported liquid
Temperature: Normal and maximum operating temperature
Capacity: Required tank volume
Dimensions: Required diameter and length, if available
Transportation: Road, rail, marine or other transport method
Fittings: Manholes, nozzles, valves and other connections
Support: Existing vehicle frame or required support arrangement
Drawing: Customer drawing, CAD file or technical specification, if available

Send Your Tank Parameters for a Technical Review →

2. Chemical Compatibility and Resin Selection

Selecting the Right Resin for the Transported Chemical

The chemical resistance of a GRP transportation tank depends on more than the fiberglass reinforcement itself. The resin system, inner liner, chemical concentration, operating temperature and exposure conditions all need to be considered during material selection.

For this reason, Jiarui FRP does not recommend using the same resin system for every chemical transportation application.

Before manufacturing a GRP chemical transportation tank, our technical team can review the transported medium and operating conditions to determine a suitable material configuration.

Typical information considered during resin selection includes:

• Chemical name
• Chemical concentration
• Operating temperature
• Specific gravity
• Exposure frequency
• Required service conditions
• Transportation environment
• Required service life

For corrosive liquids, the inner liner is particularly important because it forms the primary barrier between the chemical medium and the structural laminate.

The structural layer then provides the mechanical strength required for the tank body, while the external layer protects the tank from the surrounding environment.

Important Note

Chemical compatibility should be evaluated for the actual concentration and operating temperature, rather than simply based on the chemical name.

For example, the material requirements for dilute sulfuric acid can differ significantly from those for highly concentrated sulfuric acid. The same principle applies to hydrochloric acid, sodium hydroxide, sodium hypochlorite and other corrosive chemicals.

If you are unsure which resin system is suitable for your application, provide us with the chemical name, concentration and operating temperature and we can review the tank configuration with you.

3. GRP Tank Structure

Three-Layer Construction for Chemical Transportation

A typical GRP transportation tank consists of an inner corrosion-resistant liner, a structural layer and an external protective layer.

1. Inner Corrosion-Resistant Liner

The inner liner is designed to provide resistance against the transported chemical.

Its material selection depends on:

• Chemical type
• Concentration
• Operating temperature
• Required chemical resistance

For chemical transportation applications, the liner should be considered together with the selected resin system rather than treated as an independent component.

2. Structural Layer

The structural layer provides the main mechanical strength of the tank.

Jiarui FRP uses fiberglass reinforcement and resin to build the structural laminate according to the required tank dimensions and design conditions.

For larger or specially configured tanks, the structural design needs to consider not only the static liquid load but also the mechanical conditions associated with transportation.

3. External Protective Layer

The outer layer protects the structural laminate from the surrounding environment and normal service conditions.

The external surface can be configured according to the project environment and customer requirements.

4. Transportation Support and Mounting Design

Reinforced Supports for Transportation Applications

A transportation tank experiences different mechanical conditions from a stationary storage tank.

During transportation, the tank can be subjected to vibration, acceleration, braking forces and other dynamic loads. The support arrangement therefore needs to be considered together with the tank body.

Jiarui FRP can customize the support structure according to the customer's transport platform and installation requirements.

Depending on the project, the tank can be configured with:

• Reinforced support brackets
• Saddle supports
• Mounting brackets
• Lifting arrangements
• Handrails
• Access ladders
• Customized connection points
• Customer-specified mounting structures

The support structure can be manufactured from GRP, carbon steel or stainless steel according to the application and customer requirements.

The final support arrangement should be confirmed according to the actual transportation system and applicable project requirements.

5. Horizontal GRP Transportation Tank Design

Most transportation tanks use a horizontal configuration because it can provide a practical arrangement for mounting on a vehicle or transport frame.

A horizontal FRP transportation tank can be customized according to:

• Vehicle width and length
• Tank capacity
• Center-of-gravity requirements
• Support locations
• Piping arrangement
• Loading and unloading requirements
• Manhole accessibility
• Available installation space

Where a customer already has a vehicle frame or support platform, drawings or dimensions can be provided to help coordinate the tank design.

6. Manholes, Nozzles and Connections

Customized Nozzles and Fittings

The nozzle arrangement is an important part of a chemical transportation tank because it directly affects loading, unloading, venting, drainage and connection to external piping.

Jiarui FRP can customize the number, size and position of tank openings according to customer requirements.

Common configurations include:

• Inlet nozzle
• Outlet nozzle
• Drain connection
• Vent connection
• Overflow connection
• Inspection manhole
• Level measurement connection
• Instrument connection

Flanges and other fittings can be configured according to the customer's piping standard and project requirements.

For existing projects, customers can send a CAD drawing, nozzle schedule or piping layout so that the tank connections can be coordinated before manufacturing.

7. Heating and Cooling Options

Temperature-Controlled GRP Transportation Tanks

Some industrial liquids need to be maintained within a specific temperature range during transportation.

For these applications, heating or cooling systems can be incorporated into the tank configuration according to the process requirements.

Possible solutions may include:

• Heating system
• Cooling system
• External insulation
• Temperature monitoring
• Customized thermal-control arrangement

The selection of a heating or cooling solution depends on the transported medium, required temperature range and transportation conditions.

If temperature control is required, provide the following information when requesting a quotation:

Medium + concentration + normal temperature + required temperature + heating/cooling method

Our technical team can then evaluate the appropriate tank configuration.

8. What Information Do We Need to Design Your GRP Transportation Tank?

Send Your Tank Requirements

You do not need to have a complete tank design before contacting us.

If you are an EPC contractor, engineering company, equipment distributor or industrial buyer, you can send us the basic project information first.

Minimum Information

Even if some information is not available, you can send us the information currently available. Our technical team can review the requirements and confirm what additional information is needed for tank design.

A reliable transportation tank starts with the right material selection and structural design. The manufacturing process needs to maintain consistent laminate quality, dimensional accuracy and connection integrity throughout the tank body.

Jiarui FRP manufactures GRP and FRP transportation tanks using a controlled production process covering material preparation, liner fabrication, structural winding, fitting installation and final inspection.

Corrosion Resistance

GRP provides good corrosion resistance for many industrial chemical applications when the resin and liner are correctly selected for the transported medium.

This makes GRP a practical alternative for applications where conventional metallic materials may require additional corrosion protection.

Lightweight Construction

GRP has a relatively low density compared with many conventional metallic materials.

The lower tank weight can be useful when designing transportation equipment, particularly where vehicle payload and installation requirements need to be considered.

However, the final tank weight depends on the tank capacity, wall construction, structural reinforcement, fittings and support arrangement.

Flexible Customization

A major advantage of GRP tank construction is design flexibility.

Depending on the project, customers can customize:

• Capacity
• Diameter
• Length
• Resin system
• Liner
• Wall construction
• Nozzles
• Manholes
• Supports
• Mounting arrangement
• Heating or cooling system

This makes GRP suitable for projects where standard metallic tanks do not match the required dimensions or chemical conditions.

Low Maintenance Requirements

GRP does not normally require the same type of external corrosion protection as conventional carbon steel.

When the tank is correctly designed and operated within its specified service conditions, routine maintenance can focus on:

• Visual inspection
• Fittings
• Connections
• Supports
• Manholes
• External surface condition

The actual inspection and maintenance schedule should follow the project requirements and applicable regulations.

Electrical Insulation

GRP is a non-metallic composite material and generally provides electrical insulation characteristics.

This can be advantageous in certain industrial environments where electrical conductivity of the tank material needs to be minimized.

Project-specific requirements should be reviewed when electrical conductivity, static electricity or grounding is a concern.

Material selection should always be based on the actual chemical, concentration, temperature and transportation conditions rather than on material type alone.

Project-Based Manufacturing

Jiarui FRP provides customized GRP and FRP tank manufacturing for industrial applications.

Instead of supplying only standard tank sizes, we can review customer drawings, dimensions and project specifications before manufacturing.

This approach is suitable for:

• EPC contractors
• Engineering companies
• Industrial equipment suppliers
• Chemical companies
• Water treatment companies
• Overseas distributors
• Project procurement teams

Manufacturing According to Drawings

If you already have a tank drawing, vehicle frame drawing or project specification, you can send it to us for review.

Our technical team can work from:

• 2D CAD drawings
• 3D drawings
• Tank specifications
• Nozzle schedules
• Equipment layouts
• Project technical specifications
• Customer datasheets

Where the project does not have a completed tank design, basic operating parameters can be provided first so that the required tank configuration can be discussed.

Custom OEM Production

For distributors, equipment suppliers and overseas trading companies, Jiarui FRP can support customized production according to project requirements.

OEM customization may include:

• Tank dimensions
• Capacity
• Resin system
• Nozzle arrangement
• Manholes
• Supports
• External fittings
• Product labeling
• Packaging
• Export requirements

For repeated orders, production specifications can be standardized to improve consistency between batches.

Support from Initial Requirements to Manufacturing

For EPC contractors and engineering companies, a transportation tank is usually one component of a larger process or transportation system.

The tank therefore needs to coordinate with:

• Process piping
• Loading and unloading systems
• Vehicle or transport platform
• Pumps
• Valves
• Instruments
• Support structures
• Site installation requirements

Jiarui FRP can review the tank-related information provided by the project team and coordinate the tank configuration before production.

For projects requiring technical documentation, the available documents can be confirmed according to the project requirements.

Quality and Project Documentation

Quality Control for GRP Transportation Tanks

For industrial projects, tank quality is not determined only by the appearance of the finished product.

The manufacturing process, raw materials, laminate construction, dimensions, fittings and final inspection all need to be controlled according to the applicable requirements.

Depending on the project, documentation may include:

• Material information
• Product specifications
• Dimensional information
• Inspection records
• Manufacturing information
• Drawings
• Installation information
• Other project-specific documents

The exact documentation package should be confirmed before order placement.

This allows the production and documentation requirements to be aligned with the customer's project from the beginning.

Have a GRP Transportation Tank Project?

Send us your tank capacity, chemical medium, dimensions or existing drawing.

Our technical team can review the requirements and confirm the possible tank configuration, material selection and customization options.

[Send Your Requirements →]

[Request a Quote →] 

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Send Your Drawing for Review →

Send us your tank capacity, chemical medium, dimensions or existing drawing.

Jiarui FRP can review your requirements and provide a customized GRP transportation tank solution based on the transported medium, operating conditions and transportation requirements.

Whether you are an EPC contractor, engineering company, industrial buyer, distributor or overseas trading company, you can send your requirements directly to our technical team.

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