Biogas plant operators face increasing economic and technical pressures: rising energy costs, stricter regulations for storage and fertiliser use, and the growing demand for operational efficiency. One often underestimated lever for optimisation is the separation of digestate – especially with a powerful screw press separator. This technology helps reduce operating costs, improve gas production, and ensure regulatory compliance more easily.
The challenges of liquid manure spreading in dry weather:
Slurry spreading poses particular challenges for farmers, especially during periods of dry weather. Drought causes the liquid components of the slurry to penetrate the soil quickly, while the solid fibrous matter remains on the surface. These fibers can affect the quality of the forage as they can be mixed with the grass during the next cut. This is a serious problem that can affect animal health.
Manure, often regarded as a waste product, has become an indispensable source of nutrients in modern agriculture.
For three decades, our traffic engineering department at Vogelsang has been shaping the future of mobility with innovative solutions and customized service.
Sewage treatment plants around the world are facing constantly growing challenges. From rising energy costs and increased legal requirements to the shortage of skilled workers - we will show you how we can support you.
Discover how rotary lobe pumps increase efficiency in sewage treatment plants and contributing to the improvement of wastewater treatment.
Whether for application on tankers, self-propelled vehicles or at the slurry pit on the farm, the pumping technology in agricultural applications must reliably pump the liquid manure and be insensitive to foreign matter such as fibrous matter, stones, ear tags or claw blocks. To ensure that it works reliably during the slurry season, it should be serviced regularly.
The problem with the hated sewage blockers practically solved with the help of experience
The town of Wildeshausen, located in the nature reserve of the same name, is surrounded by fields and woods and has recently experienced a strong influx of new inhabitants drawn to its natural setting. To these people, this popular holiday destination is home.
Up until a few years ago, however, problems in the sewer system pumping stations of this county town for the district of Oldenburg in Lower Saxony would often interrupt the tranquility. But when the municipality hired a former wastewater specialist from the potato processing industry, the solution was soon found. He invested in rotary lobe pumps from Vogelsang, which are resistant to foreign matter. Blockages caused by wet wipes are now a rarity.
Safe and reliable wastewater disposal and purification is becoming increasingly important in order to protect waters and the environment and maintain a high quality of life. At the same time, sewage systems are increasingly struggling with fat bergs and wet wipes, which drive up operating costs. This makes it all the more important to integrate efficient and reliable wastewater treatment technologies.
We will tell you how you can reliably reduce solids with the right equipment and thus protect your pumps and systems from harmful foreign matter.
Highly optimized: The new generation of PreMix® solid feeders has a lot to offer!
Solid matter feeding plays an important role in biogas plant working processes. If it does not run
smoothly or does not run at all, that has an impact on the entire plant, resulting in a decrease in
the gas yield as well as economic efficiency. In other words, reliable solid matter feeding is a must
for efficient biogas production.
