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DREV Vault System

DREV Vault System

by DREV AB

Dry-Cleaning and Hazardous-Dust Recovery System for Industrial Environments

Updated by Maílis Carrilho on November 19th, 2025
The Vault system by DREV AB is an industrial contamination-control and resource-recovery technology designed for battery gigafactories, recycling plants, and high-precision manufacturing environments. Using a patented dry-brush mechanism, Vault removes hazardous “black dust”, metal microparticles, and fine contaminants from equipment, PPE, and surfaces without using water or chemicals. The system captures valuable materials such as lithium, nickel, cobalt, graphite, and copper, enabling circular-economy recovery rather than waste generation. Embedded sensors monitor cleaning performance, dust load, filter saturation, and workflow safety, feeding data into an IoT-enabled dashboard for operational oversight. Vault improves worker safety, reduces downtime, prevents contamination events, and contributes to resource efficiency and material recovery in sectors expanding rapidly due to electrification.

Available Waste Management Features

Collection Scheduling
Integration with IoT Sensors
Inventory of Waste Types
Waste Categorization
Waste Management & Reduction Tracking

Missing Waste Management Features

Audit Support
Carbon Pricing
Compliance Reporting
Customizable Dashboards
Emissions Factor Database
Real-Time Monitoring (non-energy)
Scope 1 Emissions Tracking
Target Setting & Tracking
Workflow Automation

Pricing

Starting Price
No data available
Options
No data available

Available Since

2023

Deployment Options

No data available

Good Option For

No data available

Deep dive


Core Features

DREV provides an advanced contamination-control and material-recovery system designed for high-precision industrial environments, especially battery manufacturing, recycling, and critical mineral processing. The company’s flagship solution, Vault, replaces traditional wet cleaning methods with a dry-brush, chemical-free cleaning system that removes micron-scale particles from equipment, tools, PPE, and surfaces.

Vault units capture hazardous “black dust” generated in gigafactories and convert it into a recoverable resource stream rich in lithium, nickel, cobalt, graphite, and copper. The system integrates sensors and software that monitor contamination loads, cleaning efficiency, filter saturation, and traceability. This combination of hardware and data analytics improves safety in clean rooms, reduces downtime, and supports circular-economy operations.

The modular design allows installation at entrances, exits, and key contamination hotspots in large industrial facilities, enabling controlled workflows and compliance with strict environmental and safety standards.

Plans & Pricing

DREV does not publish pricing information publicly. Based on available data and industry practice, typical arrangements include:

  • Hardware Purchase or Leasing: Vault systems installed on-site, sized and configured according to facility requirements.

  • Software & Analytics Subscription: Access to contamination monitoring dashboards, equipment status, and filter lifecycle management.

  • Maintenance & Filter Replacement: Service packages covering periodic inspections, consumables, and replacement of dust-capture units.

  • Enterprise or Custom Deployment: Tailored solutions for gigafactories, recycling plants, and large industrial customers, including layout optimisation and multi-unit workflows.

Pricing must be requested directly from DREV due to significant variation between industrial use-cases.

Integrations

Although not a traditional SaaS platform, DREV systems can integrate with:

  • Industrial Health & Safety Systems: Integration of contamination logs and cleaning verification data.

  • Factory Management & MES Systems: Export of contamination metrics and event logs.

  • Environmental Monitoring Dashboards: Supports reporting for material recovery rates and contamination prevention.

  • Battery Manufacturing Infrastructure: Designed to fit into clean-room protocols used by battery gigafactories.

Certifications & Awards

Public sources highlight:

  • EU Innovation Funding & Nordic Climate-Tech Recognition
    The company has been showcased in EU and Nordic innovation networks focused on the circular economy and critical minerals resilience.

  • Patent-Pending Dry Brush Technology
    DREV’s proprietary method for dry, chemical-free cleaning is protected through pending patents.

Formal ISO or B Corp certifications are not publicly listed at this stage.

Expert Voices & Reviews

External commentary includes:

  • Industry analysts describe DREV’s system as a “missing link” for contamination control in battery-manufacturing clean rooms.

  • Investors from the €2.8 million seed round noted its “strong circular-economy potential” through recovery of high-value metals normally lost as hazardous dust.

  • Clean-tech commentators cite Vault as one of the most promising European technologies for improving worker safety and reducing waste in the fast-growing battery sector.

(Additional quotable sources can be added as DREV publishes more case studies.)

Customers & Case Studies

While full customer lists are not publicly disclosed, available information indicates:

  • Battery gigafactories using Vault systems for clean-room contamination control.

  • Recycling facilities recover metal-rich dust streams for reprocessing.

  • Material-processing companies are improving safety and reducing chemical cleaning.

  • Early pilots in Swedish industrial sites are validating the recovery of lithium, cobalt, and graphite from captured “black dust”.

As the company remains in a scale-up phase, new case studies are expected as deployments expand.

Closing Insights

DREV offers a unique and highly promising solution for industrial operators facing strict contamination, worker-safety, and sustainability requirements. The dry-brush technology eliminates the need for water and chemicals, making it a strong fit for manufacturers aiming to reduce hazardous waste and support circular-material flows.

Its greatest strengths include:

  • Innovative dry cleaning method

  • Recovery of critical minerals normally lost as waste

  • Improved clean-room safety and compliance

  • Integration of hardware and data for traceability

Limitations include limited public case-study data and a lack of published pricing, as expected from a young industrial-cleantech company.

Overall, DREV is particularly well-suited for battery gigafactories, metal-processing plants, recycling facilities and advanced manufacturing environments aiming to reduce contamination risks, cut environmental impact and recover valuable materials.

Resources


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