Main Process Steps

1. Waste Preparation

Organic waste is collected in the receiving area. When necessary, pre-shredding, separation, and homogenization in a mixing tank are performed. At this stage, the moisture content and carbon-to-nitrogen ratio are adjusted according to process requirements.

2. Feeding the Reactor

The prepared mixture is transferred into the in-vessel compost reactor via the feed hopper and conveyors. Feeding may be arranged batch-wise or adjusted depending on the desired degree of continuity.

3. Composting Process

Inside the reactor, the material is mixed and aerated under controlled conditions for the required duration. Temperature sensors and process-control algorithms ensure the thermophilic phase (typically 55–70°C) is maintained for the necessary period. This phase is critical for pathogen reduction and the elimination of unwanted seeds.

4. Gas and Odor Management

Exhaust air from the reactor is routed through filtration or appropriate venting systems to reduce odor and particulate load. Wet scrubbers or biological filtration solutions may be used when needed.

5. Reactor Discharge and Curing

At the end of the retention period, the output is a partially stabilized compost or bedding material. Depending on project objectives, it may be cured further in a maturation area or delivered directly to its intended application.

6. Data Recording and Monitoring

Throughout the process, parameters such as temperature, retention time, and feed quantity are recorded. When required, these data can be exported for quality documentation or regulatory compliance.