Automating vertical composting systems with GOcontroll’s Moduline controllers ensures precise moisture, temperature, and aeration control for faster, cleaner composting.

Sustainable waste processing is evolving, and vertical composting systems are leading the way in transforming organic waste into valuable compost. These compact, high-efficiency systems require intelligent automation to manage temperature, moisture, and airflow precisely. GOcontroll’s Moduline platform—especially the Moduline Mini—provides the ideal modular control solution, combining flexibility, durability, and smart connectivity for continuous composting optimization.

Vertical composting systems rely on a series of stacked chambers where organic waste decomposes under controlled conditions. To maintain efficiency, operators must manage:

• Temperature, ensuring optimal microbial activity.

• Moisture, preventing dry-out or waterlogging.

• Airflow, supplying oxygen for aerobic decomposition.

Manual control can be inconsistent and labor-intensive. An automated system, driven by real-time sensor data, ensures consistent compost quality and faster decomposition cycles.

GOcontroll’s modular control platform makes it simple to automate these processes—scaling from pilot installations to full industrial composting systems.

At the heart of GOcontroll’s solution lies the Moduline embedded controller family, designed for industrial and agricultural automation. The Moduline Mini I is especially suited for environmental control applications such as composting.

Key capabilities:

• Multi-sensor integration for temperature, humidity, and gas levels.

• Modular I/O expansion to control pumps, fans, valves, and heaters.

• Real-time data handling for continuous process regulation.

• Open software platform (Linux-based) compatible with MATLAB Simulink and Node-RED for algorithm design and visualization.

• Connectivity options including Ethernet, Wi-Fi, and cellular for remote monitoring.

Using the Moduline Mini, engineers can develop a composting controller that adapts automatically to waste load, climate conditions, and composting stage.

In vertical composting systems, controlling biological activity means balancing three key parameters: heat, air, and water.

With GOcontroll’s modular control system, this can be automated through:

1. Sensor feedback loops – temperature and humidity sensors feed data directly to the controller.

2. Smart algorithms – using Simulink models, the system calculates real-time adjustments for fan speed, water misting, or heating.

3. Actuator control – digital and analog outputs drive pumps, blowers, and mixers.

4. Data logging and optimization – using Node-RED, users can visualize composting trends and fine-tune performance remotely.

This approach ensures each composting chamber maintains ideal microbial conditions—speeding up decomposition and improving consistency across batches.

The Moduline Mini’s robust aluminium enclosure and IP67 protection make it well-suited for the demanding, humid environments typical of composting facilities. Its modular design allows expansion as systems grow—adding I/O modules for additional sensors or control zones.

Typical setup for vertical composting automation:

• Input modules: read temperature, humidity, and oxygen levels.

• Output modules: drive ventilation fans, water pumps, and heaters.

• Communication interfaces: link with SCADA or cloud-based dashboards for process monitoring.

By combining flexible control and rugged design, the Moduline platform ensures long-term stability even in moist or dusty conditions.

Modern composting doesn’t stop at automation—it benefits from connectivity. Using Node-RED or custom cloud dashboards, operators can track composting parameters in real time.

Through GOcontroll’s secure connectivity architecture, systems can:

• Send performance data to remote servers.

• Receive firmware and control updates.

• Enable predictive maintenance using long-term sensor trends.

This connected approach turns a simple composting system into a smart, self-regulating process, reducing human error and improving output quality.

The automation of vertical composting systems with GOcontroll technology bridges the gap between sustainability and industrial performance. With precise control of decomposition parameters, organizations can minimize waste volume, reduce emissions, and produce consistent, high-quality compost.

Whether for agricultural cooperatives, municipalities, or industrial waste handlers, the Moduline Mini offers a flexible, ready-to-deploy solution that keeps systems efficient, connected, and scalable for future growth.