How EAUAV’s Multi-Drone Strategy Accelerated a Full Corporate HQ Cleaning

A deep dive into the data, automation, and scalability of the Vertex C80 system on a large-scale project in Huizhou, China.

The Client & The Challenge

Client: Senlai Zhihang

Location: Huizhou, China

Project: Complete exterior facade cleaning of a multi-story corporate headquarters building.

As businesses grow, so do their headquarters. Maintaining a pristine image for a large, modern corporate building is a significant operational challenge. The client, Senlai Zhihang, required a solution that could deliver a comprehensive, top-to-bottom clean on their entire HQ building without compromising on speed, safety, or quality. The key challenge was to complete this large-scale project with minimal downtime and predictable, measurable results.

The EAUAV Solution: A Masterclass in Scalability & Automation

To meet the demands of this full-scale project, EAUAV deployed a multi-faceted strategy centered around the Vertex C80 system. Our approach was built on three core principles:

Scalability with Multi-Drone Operations: To dramatically accelerate the project timeline, we deployed two Vertex C80 drones to operate simultaneously on different sections of the facade.
Consistency through Automation: We utilized the automated «Facade Route» feature, allowing the drones to follow pre-planned flight paths. This ensures a perfectly uniform clean and significantly reduces pilot fatigue on large surfaces.
Efficiency Verified by Data: The entire operation was meticulously tracked to provide transparent, data-driven proof of the system’s performance and resource consumption.

The Process in Action

The embedded video below showcases the EAUAV strategy in action. Notice the seamless coordination of the two-drone team and the smooth, consistent flight paths enabled by our automation software.

The Results: Data-Driven Dominance

The success of the project is best told through the data. Our system not only delivered a visually flawless result but also demonstrated quantifiable superiority in every aspect of the operation.

Unmatched Labor Efficiency

The entire multi-drone operation, covering the whole building, was managed by a lean and effective crew. Each group equipped with two professionals (one pilot and one ground support).

Predictable Performance

A detailed analysis over five consecutive sorties revealed a highly consistent and predictable workflow. The system cleaned 670.6 m² in an operational time of just 2 hours and 40 minutes, including all battery swaps.

Revolutionary Water Savings

The EAUAV system proved to be exceptionally resource-efficient. It used only 1/3 water per square meter. Compared to the average of 4.48 kg/m² for traditional rope access methods.

Conclusion: The Future of Large-Scale Project Management

This project proves that the EAUAV Vertex C80 is more than just a cleaning tool; it is a scalable and predictable project management system. By leveraging automation and multi-drone capabilities, we empower our clients—professional cleaning companies—to confidently take on larger, more complex projects, complete them faster, and deliver superior, data-backed results.