There are several methods of composting, such as bulk composting, sequential composting, in-ship composting, vermicomposting. Each method has several advantages and disadvantages.

Composting using static piles is potentially more problematic. On-board systems have more management and design requirements and are often too expensive for typical on-farm composting facilities. 

The most practical systems for on-farm composting are usually turned piles, aerated piles, or aerated silo composting systems.

Rotated stacks are more labor-intensive than aerated stacks and may require some daily activities during the active phase. Operating costs are also higher than gas piles, depending on the equipment available and the turning frequency. 

Aerated piles require less land and generally have lower nitrogen losses than pile composting. Ventilated stacks can be placed in buildings to reduce weather factors. 

The design and maintenance of the airflow system, potential odor management, and the need to have excellent initial mixing and proper C:N ratios are pitfalls of aerated stacks. Ventilated systems also require a power source, while stacks can be placed in remote locations on the farm.

Our organization provides very different certification services for businesses in various sectors and carries out the necessary testing, analysis, control and evaluation activities within this framework. In these works, it always follows domestic and foreign standards, applicable legal regulations and generally accepted practices. Our organization has a trained and experienced staff and advanced technological facilities. In this framework, it also provides compost certification and C-Label (Compost Labeling) compost labeling services to businesses that request it.