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CSC certificated 40ft industry Water Treatment Container

40HQ Customized Water Treatment Container - Modular & Certified Solution

This high-strength ISO container integrates a complete water treatment system with marine-grade corrosion protection, offering rapid deployment for industrial and municipal applications. Customizable in design, size, and branding to meet project-specific requirements.

- Certified to LR/BV/ABS international standards for quality assurance
- Reinforced steel structure with Sa2.5 abrasive blasting and triple-layer anti-corrosion coating
- Pre-installed modular system reduces onsite installation time
- Fully customizable dimensions, colors, and logo integration
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  • 40ft

  • Boxwell

Product Advantages

Customized for Water Treatment Equipment Integration

The 40FtQ Water Treatment Container is designed as a customized enclosure for packaged wastewater treatment equipment.

The container structure and internal layout can be developed around project-specific equipment dimensions, installation requirements and operating needs, allowing water treatment equipment to be integrated into a transportable containerized module.

Large 40HQ Equipment Space

With an external dimension of 12192 × 2438 × 2591 mm, the 20 configuration provides sufficient space for integrating water treatment equipment and associated components within a customized steel enclosure. the container with CSC certification for easy shipping transportion

water treatment container with flanges inlet and outlet , so that sewage water comes in and clean water comes out after treatment , a divider wall can be added to separate the room of machinery and the water tank , laddeds can be added 

The internal dimensions are determined according to the final design rather than being fixed, allowing the internal arrangement to be adapted to the actual equipment configuration.

Reinforced Steel Structure

The container uses a reinforced structural design suitable for customized equipment installation.

Available steel materials include:

● Corten Steel

● Q235B

● Q355B

The final steel grade and structural arrangement should be selected according to the approved design, equipment loads and project requirements.

Anti-Corrosion Coating System

For projects requiring enhanced corrosion protection, the steel structure can undergo Sa2.5 abrasive blasting before painting.

The coating system includes:

● Zinc-rich epoxy primer

● Epoxy intermediate coat

● Polyurethane top coat

Paint thickness and coating adhesion are inspected as part of the coating quality control process.

Special paint applied to the inner tank surface , so that it would not rust during the years of water operation 

Flexible Customization

The container can be customized according to the requirements of the water treatment project.

Available customization can include:

● Container dimensions

● Steel material

● Internal equipment layout

● Doors and access arrangements

● Thermal insulation

● Sound insulation

● Exterior color

● Customer logo

● Electrical provisions

● Shelving and accessories

● Project-specific structural requirements

This project-based approach allows the enclosure to be matched to the equipment rather than forcing the equipment into a fixed standard layout.

Application

The 40ft Water Treatment Container is primarily intended for the integration of packaged wastewater treatment equipment into a transportable modular enclosure. The system can be custom designed and pre-installed within ISO shipping container dimensions, allowing transportation by land or sea with reduced onsite installation requirements.

Packaged Wastewater Treatment Plants

The container can serve as the structural enclosure for a packaged wastewater treatment plant, providing space for project-specific treatment equipment and associated components.

The exact treatment process and equipment configuration should be determined by the water treatment system design and project specification.

Industrial  and Community Water Treatment Projects

Containerized water treatment systems are used in municipal, community and similar wastewater treatment applications where modular equipment deployment is beneficial. Municipal wastewater and domestic/urban wastewater treatment are typical applications for this type of containerized solution.

Industrial Wastewater Projects

The container can also provide a modular equipment enclosure for industrial wastewater treatment projects where treatment equipment needs to be assembled within a transportable structure.

The actual treatment technology, capacity and process arrangement depend on the equipment installed inside the container.

Remote and Temporary Projects

A containerized configuration can be useful where treatment equipment needs to be transported to a project location and installed with reduced onsite construction work.

The modular nature of water treatment containers is also useful where portability and shorter preparation time are important.

Relocatable Water Treatment Equipment

Because the equipment is integrated within a containerized structure, the complete module can be transported more conveniently than a conventional site-built equipment room, subject to the final equipment configuration and transportation requirements.

Technical Specifications

Specification

Details

Product Name

Customized 40HQ Water Treatment Container

External Dimension

12192× 2438 × 2591 mm

Internal Dimension

As Design

Steel Material

Corten Steel / Q235B / Q355B

Thermal / Sound Insulation

Optional

Color

As Request

Certification Options

CCS / LR / ABS / BV

Certification & Documentation

Certification

Depending on project requirements, the following documentation can be provided:

  • DNV-ST-E271 Certification

  • CSC Plate (Optional)

  • Third-Party Inspection Certificate

  • Welding Records

  • NDT Reports

  • Load Test Reports

  • Paint Inspection Reports

  • Dimensional Inspection Reports

  • User Manual

  • Packing List

Certification

Manufacturing Process

Every offshore container passes through a complete manufacturing process under strict quality control.

Manufacturing Process

Quality Assurance 

Quality Assurance

Why Choose Boxwell? 

Specialized Container Manufacturing Facility

We were established in May 2020 in Jiaozhou, Qingdao.

Our manufacturing facility covers approximately 60,000 m², including around 32,000 m² of workshop space, with more than 200 workers.

We develop and manufacture a broad range of container products for domestic and overseas markets.

Experienced Engineering and R&D Team

Our core engineering and R&D team has more than 20 years of industry experience in offshore containers, special containers and customized equipment solutions.

This experience supports customized industrial equipment container projects where structural design needs to be developed around internal equipment and project-specific operating requirements.

In-House Custom Engineering

We support both:

● Manufacturing according to customer drawings and technical specifications

● In-house design and development of non-standard container products

Our engineering team can participate from initial requirements and concept development through final manufacturing.

This capability is particularly relevant to water treatment containers because internal layouts and equipment interfaces vary between individual treatment projects.

Structured Quality Management

Structured Quality Management

Our quality system covers:

● Raw material inspection

● Production process monitoring

● Final product testing

We also use testing equipment to support product consistency and performance verification.

Project-Specific Standards and Certification Support

We can design and manufacture products according to international and project-specific requirements, including DNV 2.7-1, EN 12079, CSC and ISO where applicable.

For a water treatment container, the applicable standard should be selected according to the actual project rather than applying every available certification to every product.

Third-Party Inspection Support

We cooperate with independent inspection agencies and classification societies when required by the project.

This allows inspection and certification requirements to be incorporated into the manufacturing plan before production.

End-to-End Project Support

Our services cover key stages of customized container projects, including:

● Pre-sales technical consultation

● Engineering and solution design

● Manufacturing

● Production monitoring

● Quality control

● Third-party inspection coordination

● Certification support

● Logistics and shipment coordination

● After-sales technical support

Boxwell

FAQ

What is a 40HQ Water Treatment Container?

It is a customized 40HQ steel container designed to accommodate packaged wastewater treatment equipment.

The equipment layout and internal configuration can be developed according to the actual water treatment system and project requirements.

What are the external dimensions?

The external dimensions are:

12192 × 2438 × 2896 mm

Are the internal dimensions fixed?

No. The internal dimensions are determined according to the customized project design.

What steel materials are available?

Available steel materials include:

● Corten Steel

● Q235B

● Q355B

The final material should be selected according to the approved structural design and project requirements.

Can the container be customized around my water treatment equipment?

Yes. We support manufacturing based on customer drawings, technical specifications and project requirements.

It is recommended to provide equipment drawings, dimensions and layout requirements before engineering review.

Can thermal insulation be added?

Yes. Thermal and sound insulation are optional configurations for this product.

The final insulation requirement should be determined according to the equipment and operating environment.

Does Boxwell supply the wastewater treatment technology itself?

The product is a customized Water Treatment Container capable of accommodating a packaged wastewater treatment plant. A particular treatment technology such as MBR, MBBR or RO is not specified.

Any specific treatment process should therefore be confirmed according to the actual equipment package and project scope.

What certification options are available?

Certification options include:

● CCS

● LR

● ABS

● BV

The required certification should be confirmed according to the individual project.

Can DNV-ST-E271 certification be provided?

DNV-ST-E271 certification can be provided depending on project requirements.

It should only be specified where the actual application and approved design require offshore container certification.

What information should I provide for a quotation?

For a customized water treatment container project, it is recommended to provide:

● Water treatment equipment drawings

● Equipment dimensions

● Equipment weight

● Required container dimensions

● Internal layout

● Equipment support requirements

● Door and maintenance access requirements

● Thermal or sound insulation requirements

● Electrical requirements

● Required steel material

● Required certification

● Transportation requirements

● Quantity

● Destination

● Other technical specifications

Our engineering team can review the information and develop the corresponding customized container solution.

Partner with Qingdao Boxwell

Looking for a reliable offshore container manufacturer?

Our engineering team is ready to provide customized solutions, technical support, and competitive quotations for your next offshore project.

Contact Boxwell today to request a quotation, technical drawings, or product brochure and discover why customers around the world trust us for safe, certified offshore cargo solutions.

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