Best Collection Containers for Humanure Composting?

Choosing the Right Container Size

When selecting a collection container, consider the number of users and the average amount of humanure produced. A general rule of thumb is to plan for 1-2 gallons of humanure per person per day. For a small household of 2-3 people, a 5-gallon container is sufficient. For larger households or those with high water intake, a 10-20 gallon container may be more suitable.

Container Materials and Features

Opt for containers made from durable materials that can withstand regular cleaning and disinfection. Stainless steel containers are ideal due to their ease of cleaning and resistance to corrosion. Food-grade plastic containers with a smooth, non-porous surface are also suitable. Look for containers with features such as a tight-fitting lid to prevent pests and odors from escaping, and a drain or spigot for easy liquid removal.

Container Placement and Maintenance

When placing the collection container, choose a well-ventilated area with easy access for maintenance and cleaning. Regularly clean the container with a mixture of water and vinegar to prevent odor buildup and maintain hygiene. Additionally, ensure the container is at a slight angle to allow liquids to drain and prevent them from accumulating in the bottom. This will help maintain optimal moisture levels and prevent anaerobic conditions from developing.