Systems for conveying livestock waste to the centralization pre-tank, the starting point for subsequent treatments. The alternating mechanical conveyor belt, composed of a rigid rod with rungs and steel blades operated by a hydraulic unit, transfers the waste into a 70 cm channel toward the collection tank.
Folding platforms allow access to the lanes for service and maintenance vehicles.

Solid-liquid separation produces two fractions: a solid fraction that can be shoveled and stacked, and a liquid fraction that is easier to handle. The liquid fraction is characterized by:

• reduction in blockages,
• improved fluidity for pumping and mixing,
• lower nitrogen and phosphorus content,
• reduction in odors and ammonia emissions,
• smaller storage volume, and the possibility of agronomic use or composting of the solid fraction.

ROTA separators guarantee high production, maximum reliability, and excellent separation efficiency, without requiring special maintenance. They can be truck-mounted for use on multiple farms, making them ideal for small farms as well.

Unpleasant odors in sewage arise from the rapid fermentation and degradation processes of the most easily putrescible organic fraction by microorganisms. To prevent their formation, it is necessary to accelerate the breakdown of this organic fraction, resulting in a product in which only slow processes remain active. This minimizes fermentation activity and prevents the release of malodorous compounds. Sewage stabilization can be achieved with aerobic or anaerobic treatments.

For proper agronomic management of livestock waste, it is essential to have basins sized and equipped for safe conveyance, loading, mixing, and emptying, with possible covers in the most sensitive areas.

The gate valves, available in wall-mounted, safety, and float valve versions, allow for easy collection, even in the presence of an external drainage pit, ensuring scheduled distribution that complies with the farm’s fertilization plan.

The waste disposal technique proposed by Rota Guido is the vacuum system (BAT XX), commonly referred to as a vacuum. It is an economical, intuitive, and simple to operate solution. For the system to be recognized as a BAT technique during the authorization phase, it must meet certain fundamental requirements. Specifically, the sizing must be consistent with the type of housing served, ensuring valve openings every 7 to 10 days.

This level of effectiveness is achieved by designing a carefully calculated, distributed drainage network, avoiding configurations with single or unevenly distributed discharge points. Over thirty years of consolidated experience and ongoing dialogue with the relevant authorities allow Rota Guido to develop specific solutions for each context, designed from the outset to comply with authorization requirements.