Secure Remote Support for Industrial Scrubber Systems

Ravebo provides advanced remote support for customized industrial scrubber installations. Because every system is tailor-made, optimal separation efficiency may not be immediately achieved after commissioning. To ensure stable operation, rapid optimization, and long-term reliability, Ravebo offers secure remote support through an integrated Fortinet VPN industrial solution.
This approach enables continuous monitoring, remote troubleshooting, and software fine-tuning without exposing the client’s network or operational environment.

Integrated Fortinet Security & Connectivity

Each scrubber control cabinet is equipped with a dedicated Fortinet rugged industrial firewall. This module provides robust cybersecurity protection while enabling secure remote connectivity for engineering access and system optimization.

With firewall throughput up to 6 Gbps, the platform supports high-bandwidth industrial networks without performance bottlenecks. Secure remote access is established through IPSec VPN tunnels with throughput up to 3.5 Gbps, ensuring encrypted data transmission and controlled access. The firewall is designed for continuous operation in harsh industrial environments and supports multiple VPN tunnels for strict network segmentation and secure WAN expansion.

This architecture ensures controlled access while maintaining full network integrity and cybersecurity compliance.

Continuous Performance Optimization

After commissioning, Ravebo engineers continuously monitor the scrubber installation remotely. This allows targeted optimization of PLC parameters, stabilization of process control loops, and early detection of operational deviations. Troubleshooting can be performed without immediate on-site intervention, significantly reducing response time during the critical start-up phase.
Remote support is especially valuable during the first weeks of operation, when process parameters are being stabilized and performance optimization has the greatest impact on separation efficiency, availability, and operating stability.

System Architecture & Integration

The remote support module integrates directly into the control cabinet housing the Siemens S7-1500 PLC and HMI. The scrubber operates as a stand-alone control system, with internal field communication typically handled via Profinet.
The Fortinet firewall establishes a secure VPN tunnel between the client network and Ravebo engineers, enabling controlled remote access for monitoring, diagnostics, and software optimization, while maintaining network segmentation and access control in accordance with agreed security policies.

Client Responsibilities

To enable secure remote support, the client must provide a wired Ethernet connection to the Fortinet module. If a wired connection cannot be provided, a reliable industrial Wi-Fi connection may be accepted as an alternative, subject to prior approval, and all required network access authorizations must be in place before system delivery and commissioning.
PLC software modifications are performed remotely. All connectivity, access permissions, and cybersecurity arrangements must therefore be finalized before final delivery.

Key Benefits

• Faster response to operational deviations and start-up issues
• Reduced dependency on on-site service visits
• Secure encrypted remote connectivity
• Continuous post-commissioning optimization
• Improved long-term system reliability and availability

Optimize your scrubber performance with secure remote support.
Contact us to define connectivity requirements and remote commissioning readiness.