Hydra: Automated Multi-Stage Surface Cleaning System

Better cleaning, better grades

In refurbishment, grading has a direct impact on resale price.

Even when devices function the same, small cosmetic issues can push a unit into a lower grade. At scale, those small differences add up.

Hydra helps control that variable. By applying a consistent, multi-stage cleaning process to every device, it ensures surfaces are clean not just visibly, but in the areas that are easy to miss.

That consistency gives each device a better chance to meet higher cosmetic standards, delivering you stronger resale outcomes.

From surface to seam

Hydra is designed to deliver a deeper, more complete clean than conventional methods.

Rather than concentrating only on exposed surfaces, it targets areas where debris typically remains, including grooves, seams, and connectors. This ensures contaminants are removed more thoroughly across the entire device, not just where they are immediately visible.

By applying a repeatable process, Hydra brings greater uniformity to surface preparation. That means devices exit the system with a consistent level of cleanliness, creating a standardized output for downstream operations.

Keep the line moving

Hydra is built for real production environments.

Manual cleaning averages one minute per unit. Hydra processes 4x as many devices in the same time. The conveyor-driven design typically feeds 250 units through the system per hour, with a maximum speed of 600 units per hour.

That same conveyor design delivers the unit directly from cleaning to the next step in our automated recovery process, with no operator handoff required.

This keeps the workflow moving and output consistent at scale.

Smarter with every run
The automated recovery line Hydra operates within is built around a single idea: that machines fed enough data can make better decisions than a manual process ever could. Each system in the line learns from what it has already seen, continuously refining its output.

Hydra is built on the same foundation. The more it runs, the more precisely it can anticipate how long each batch needs in the cleaning cycle, removing guesswork from throughput and pushing the entire line closer to zero wasted time at every stage.

stage deep-cleaning process

for thorough surface restoration
360°

high-force airflow coverage

via 12 air guns

units per hour capacity

compared to 60 units per hours manual capacity

more units processed


on average versus manual processing

How Hydra Works

Load

01

Devices are placed on a conveyor belt that will automatically drive them through the full three-stage cleaning process.

Dry Clean

02

A physically separated dry cleaning section removes loose debris using a series of brush rollers and air tunnels. The rollers wipe flat surfaces, while 12 air guns generate 360-degree high-force airflow across the unit. As loose debris is dislodged from seams and sockets, an integrated vacuum system extracts it from the chamber, preventing transfer to the next cleaning stage.

Wet Clean

03

The conveyor moves the device through three rollers that apply consistent pressure, thoroughly cleaning the full surface as it passes through. The first set of rollers, saturated with a solvent, drives the primary cleaning of adhesive residue. The next two sets follow in sequence, each with less moisture, refining the surface as the device moves forward to the final stage.

Air Dry

04

Focused air streams direct high-velocity airflow across the top and bottom surfaces to fully remove remaining solvent. The conveyor then delivers the cleaned unit to the operator or directly into the next stage of the automated recovery line.

Common Deployment Questions

How does Hydra handle heavily soiled or high-debris devices?

Hydra is designed to handle a wide range of incoming conditions, from lightly used units to devices with significant debris buildup. Its staged process removes loose particulate before wet cleaning begins, helping prevent contaminants from being spread during processing.

For more heavily soiled devices, operators can adjust conveyor speed, cleaning intensity, and the amount of solvent applied to the rollers. This flexibility allows the system to deliver a deeper clean when needed while maintaining consistent results across varying conditions.

What devices are compatible with Hydra?

Hydra is designed to support a wide range of electronics: the system has already been used with devices like laptops, routers, and set-top boxes. Its modular parts mean it can be adapted to fit different product types with minimal effort.

Adjustable top rollers automatically accommodate different device heights, while interchangeable brushes and configurable belt guides allow the system to be tailored to each application. As long as a device fits within the conveyor and can be securely guided through the system, Hydra can be configured to clean it effectively.

How can Hydra be incorporated into my recovery flow?

Hydra is designed to fit directly into line-style recovery operations. Its conveyor-driven architecture allows devices to move continuously through cleaning and into the next stage without manual handoffs, making it easy to position within existing workflows.

The system can operate as a standalone station with loading and unloading at either end, or it can be integrated between upstream and downstream processes such as intake, testing, or grading. Because devices remain on a guided path throughout, Hydra helps maintain flow, reduce handling, and keep the entire recovery line connected and moving.

How long does cleaning via Hydra take?

Hydra processes devices as they move through a continuous conveyor, with throughput reaching up to 600 units per hour and typically operating around 250 units per hour, depending on cleaning requirements.

Manual cleaning, by comparison, takes around one minute per device and requires dedicated handling. Hydra replaces that step with a continuous, in-line process, allowing far more units to be processed in the same time while delivering a consistent level of clean.

Built to Work With