Anaerobic tank - Import export

BIOGAS FOR INDUSTRY, MUNICIPALITIES AND AGRICULTURE In addition to tank construction, LIPP built the first biogas plant in Germany in the 70’s. Furthermore, LIPP was one of the first companies to develop and sell small biogas plants in the early 80’s. By steady advancements in production technology and the materials used, as well as extensive experience in process engineering LIPP has installed in collaboration with its partners, hundreds of biogas plants in Germany and worldwide. The majority of these projects are still in operation and ensure proof of the high quality and the technical and economic performance of Lipp’s system solutions. LIPP provide system solutions for biogas production in the following areas APPLICATIONS anaerobic wastewater treatment plants waste fermentation plants sewage sludge digestion agricultural biogas plants

SYSTEM SOLUTIONS FOR SEWAGE SLUDGE DIGESTION In the municipal sector, the focus is on the production of biogas from sewage sludge. The aim is to make the energy potential of the primary and secondary sludge from anaerobic sludge digestion usable. On the one hand heat and electrical power is obtained for operation of the sewage plant. On the other hand, the sludge is conditioned so that the other aerobic process stages can run more efficiently and thus more cost effectively. The Lipp KomBio reactor has established itself as an ideal solution in the municipal sector due to its construction and long service life and has been successfully installed in hundreds of plants at home and abroad. Thanks to the application of the SBR process in our digesters, and the tank geometry and construction, it is possible to make optimum use of the low energy potential of the sewage sludge and operate sewage sludge digestion economically.

With such flexibility, the sales team at Lipp can enable any customer to specify exactly what is needed for their installation. From complete, turnkey systems to individual components and accessories – Lipp can support customers whatever their requirements. Consultation is a primary objective for Lipp before any work is undertaken. Lipp provides diagnostic tests, efficiency calculators and flow sheets to visualise a tank system and inform the customer of the performance they can expect. This is especially useful for anaerobic digestion – where Lipp experience supports the efficiency and safety of the system from design through to construction. Particular attention is always paid to the content to be stored within the storage system, which allows Lipp to offer customers the chemically stable materials and accessories to get the most from their storage tanks and digesters. Fundamentally, Lipp’s focus on the customer allows consultation and sales to be perfectly integrated

The reference information is then applied during service and inspection visits to ensure that the expected performance levels are being met. All inspections are carried out by fully qualified Lipp professionals, who utilise the latest analytics equipment. Efficiency tests can be run on each system and cross referenced – helping highlight any operational issues that may have occurred. This comprehensive analysis further notifies Lipp and the end user which parts of the system may need particular attention or replacement. Qualified Lipp technicians also have the skills needed to deal with more specialised installations, such as anaerobic digestion tanks for biogas production. By providing the same level of technical proficiency as the original installation team, Lipp safeguards the quality level of maintenance activity and the tank itself. Lipp technicians also impart knowledge and training to the end users, so that everyone can become familiar with their system

In the treatment of drinking water, whether done conventionally or via seawater desalination, agitators are used for rapid mix, precipitation and flocculation processes. Precipitation and flocculation processes require low shear, slow-running agitators. For pH adjustments and rapid mixing faster running agitators that can blend reactor content in a flash are required. Wastewater treatment also requires a multitude of application options for agitators. In anaerobic and anoxic tanks for nitrogen removal, slow-running agitators are used to suspend and homogenize activated sludge flocs. In aeration tanks, mixer/aerators can be used for efficient oxygenation and mixing. Where waste water is purified, sludge is generated. This sludge is generally conditioned using polymers, dewatered, and then digested in anaerobic sludge digesters to generate biogas. Special agitators are required for both polymer introduction and for digested sludge mixing.