Progressive biogas production

Transcription

1 ENGINEERED TO WORK Engineered FOR MORE EFFICIENCY to work AND ECONOMY Progressive biogas production Equipment and systems for pumping, grinding and biomass feeding Industry Waste water Biogas Railway Agriculture

2 Biogas Product Overview Vogelsang: simply more biogas Reliable components for specialized tasks Innovative solutions for progressive technologies are central to our corporate philosophy. We have partnered with biogas plant pioneers from the very beginning to conduct intense research in the field. In the interest of more efficient and economical operation of biogas plants, we offer plant operators special components and systems that simplify handling and increase yield. RotaCut A wet macerator and heavy material separator in one. Reliably separates foreign objects such as stones and metal parts; macerates fibers and coarse materials in defined liquid media, thus ensuring more homogeneous and flowable suspensions. BioCut The original Vogelsang rotary lobe pump combined with an upstream RotaCut wet macerator is specially designed for the biogas sector. Optimizes liquid introduction with economical pumps and perfect maceration. Fibrous matter is discharged into the RotaCut where it is reliably macerated. BioCrack The electrokinetic disintegration process that lowers operating costs and increases efficiency by means of higher gas yields and reduced biomass consumption. Take advantage of our knowledge We develop and continuously improve biogas plant components that demonstrate their high performance at installations throughout the world. Research, ongoing development and innovative features are key to achieving maximum efficiency and economy in biogas production. Efficient biogas production The performance of a biogas plant depends largely on the efficiency of its individual components. Every one of our products does its part. A combination of our individual components creates a more effective overall system. As a result, we are able to offer reliable products and efficient solutions tailored to your specific requirements for pumping, macerating and feeding, as well as for preparing cosubstrates and biosuspensions. Vogelsang rotary lobe pumps Thanks to their excellent properties compact design, self-priming, easy to service and maintain Vogelsang pumps are the economical solution for many different pumping tasks. XRipper Allows the efficient fermentation of fruit, vegetables and a variety of organic waste. The powerful twin-shaft grinder economically prepares large and coarse solids in liquid or dry media. QuickMix II and EnergyJet Solid matter feeders economical digester feeding with mashed substrate. Their optimal feeding increases the gas yield and reduces the energy required for mixing, stirring and pumping. 3

3 Biogas Pumps The economical solution for a variety of conveying tasks The heart of a high-performance biogas plant Rotary lobe pumps perfect quality and performance We invented and perfected them. Now they are the global benchmark for reliable pumping technology in many sectors. Where sophisticated, rugged and powerful pumping technology is required, rotary lobe pumps from Vogelsang are the equipment of choice. Thanks to our strategy of continued development, these pumps are fully loaded with innovative features that make them highly efficient and easy to maintain. This is a decisive advantage when it comes to creating economical solutions for biogas plants. The principle Vogelsang rotary lobe pumps feature elastomer-coated lobes. These non-contacting, rotating, positive displacement pumps have become an indispensable component in biogas plants. Vogelsang rotary lobe pumps are an economical solution for the many conveying tasks in biogas plants due to their pulsationfree HiFlo rotary lobes, their high tolerance for foreign matter and dry running, and their speed-proportional capacity. Versatile There are virtually no limits to the applications of Vogelsang pumps. They can even handle abrasive media such as sandy manure and highly viscous biosuspensions with high fiber and solid particle content. The Vogelsang rotary lobe pump handles (almost) anything. Practical and economical Vogelsang pumps are easy to operate, maintain and service. This minimizes downtime, ensures high availability and, above all, reduces operating costs. Compact and space-saving These compact pumps can be conveniently integrated into any system even in tight spaces. Retrofitting a Vogelsang pump is generally a simple matter. Easy to service A QuickService design makes these pumps particularly convenient to maintain: simply open the cover plate to gain access to the pump chamber. Since there is no need to dismantle pipework and disassemble the pump first, wearing parts can be quickly replaced. Q QuickService pumps: The wearing plates, lobes and seal can be replaced on-site without removing the pump. This saves money and ensures very high availability. QD QuickService pumps with a third bearing in the cover plate provide high stability, even at high pressures. A choice of pumps The Vogelsang VX rotary lobe pumps are available in four series. Every pump is configured according to specified requirements and applications. The interior coating, lobe material and drive type are all customised to your particular biogas plant. Flexible drives The pump can be driven by diesel engines or hydraulic and electric motors either with a geared motor or more compactly with a piggy-back electric motor and belt drive. All pumps can be equipped with variable frequency drives for more control and optimization of their operational characteristics. Shaft guarantee Large cross-sections and no shoulders: Vogelsang pumps have break-resistant shafts. The VX series come with a 5-year warranty against internal shaft breakage*. * When used as intended, as specified in our warranty terms and conditions. Advantages of Vogelsang pumps at a glance Minimal space requirements due to compact design Usable in a wide variety of applications and easy to operate due to reversibility of flow, self-priming capabilities and high tolerance of dry running High tolerance of foreign material due to the innovative Injection A technology Economical operation due to high efficiency and pulsation-free HiFlo lobes Easy service and maintenance, resulting in high availability and low downtimes 4 5

4 Biogas Pumps Cutting-edge technology in standard models and special designs Sealing technology for professionals For years, cartridge seals have been a standard in all VX pumps. All components are contained in a fully preassembled unit. Special units are available for the diverse requirements in biogas plants. Injection A In conventional rotary lobe pumps, foreign materials and solids are drawn in by vortex suction. This often causes damage by foreign matter and greater wear on the lobe tips. Advanced technology from Vogelsang: Our innovative InjectionSystem injects foreign material directly into the cavities that open between the lobes. This reduces collisions with the lobe tips. In addition, the internal seal of the pump is improved. Using the flexible Injection modules the flow direction can be altered on site. Control technology The performance and efficiency of Vogelsang rotary lobe pumps is greatly enhanced by their advanced control technology. The Performance Control Unit (PCU) continuously monitors and intelligently coordinates pressure, current consumption and (optionally) rotating speeds. Thus, it automatically detects the load and makes the necessary control adjustments to keep the pump running at optimum levels. Quality management Quality control is guaranteed at Vogelsang. Every pump is tested before leaving the factory. Acting on the principle of Those who stop seeking improvement lose their edge, we constantly sharpen our quality management system and regularly certify according to DIN EN ISO 9001:2008. Special designs Our in-house specialists develop custom equipment upon request. Some examples are: Multi-chamber pumps Two-stage pumps Combination drives Pumps with an integrated cutting assembly Radial wear plates Advantages of Injection A at a glance Considerably higher resistance to foreign materials and solids Improved pump efficiency and suction characteristics, even at low rotational speeds Reduced operating costs and significantly longer service lives (up to 2.5 times longer in field trials) Advantages of Cartridge sealing at a glance Quick and simple seal replacement High availability and operational reliability thanks to safety performance 100 percent proven seal, automatically activated during assembly Technical data Type Marathon Displacement volume Max. pressure Max. capacity* Max. speed Max. shaft deflection Q QD Marathon Q - Version QD-Version l/rev bar bar bar m 3 /h l/min min -1 mm/bar mm/bar Series VX (70/70) (105/105) (140/140) (210/210) Series VX (92/92) (130/130) (184/184) (260/260) Series VX Series VX * maximum theoretical capacity. Normally real capacity is lower, depends on pressure difference and viscosity of the media, as well as pump installation situation. We can establish the correct size for a pump for a specific application using our computer-aided sizing program. 7 6

5 Biogas RotaCut Rugged, solid and ideal for initial substrate preparation RotaCut inline macerator The perfect solution for homogeneous suspensions and reliable processes Functional principle The medium flows steadily through the RotaCut macerator. Gravity separates heavy objects such as stones and metal pieces, which can be effortlessly removed through a cleaning port. All floating and suspended substances within the medium fibres, hair, bones, wood, tangles, whole plant silage or grass are transported to the cutting screen by the liquid current and chopped by rotating, self-sharpening blades. The medium is simultaneously homogenized. Wide range of applications The RotaCut plays an important part in boosting plant efficiency by ensuring that biogas plants can operate reliably and economically. The RotaCut is used for a wide range of applications within the biogas plant including liquid feeding, digester agitation, slurry transfer to the post-digester, material recirculation, as well as in locations upstream from the separation unit and from the external heat exchanger. This versatility ensures cost-effective operation of the facility. RotaCut advantages at a glance Reliable maceration of fibrous and coarse materials Protection of all downstream plant components against foreign objects Homogeneous and flowable substrate, leading to lower agitation and pumping power requirements Greater cosubstrate surface area, resulting in higher gas yield ACC Automatic Cut Control Automatic Cut Control provides consistently high cutting performance in the RotaCut. It automatically adjusts the blades and keeps the contact pressure at a constant level as high as necessary and as low as possible. This increases blade service life and eliminates the need for manual maintenance. The operator is informed by a signal indicator when the blades have reached the end of their service life. ACC plus: always informed The RotaCut can be monitored online using the ACC plus which is optionally available for the RCQ and RCX series. Either an external display or the control system graphically shows the condition of the blades at all times and informs you when the blades need to be changed, enabling you to plan replacement part orders and maintenance well in advance. ACC systems are key to increased efficiency and automated operation during continuous use. Performance Control Unit (PCU): efficiency through intelligence When multiple pumps and macerators are combined into a single unit, the PCU monitors the processes and other parameters for each machine. It ensures optimal communication between the machines and continuously monitors their load, controlling each in such a way that the unit as a whole delivers optimal results. The PCU recognises problems early and automatically eliminates them at the start. All parameters can be transferred to a central control system for remote monitoring. ACC advantages at a glance No manual blade adjustment required; fully automatic, uninterrupted operation Contact pressure can be readily adjusted to the medium without interrupting operation Low operating costs thanks to minimum wear and low current consumption Optimal results due to consistently high cutting performance and constant grinding levels PCU advantages at a glance Reduced maintenance due to autonomous operation Efficient operation due to fully automatic and situationdependent control of operating parameters Longer service life reduces operating costs Automatic fault elimination 9

6 Biogas RotaCut XRipper XRipper The robust two-shaft grinder Effortless grinding of vegetables, fruit and organic waste Type designation RC3000 RC5000 RCQ-33pro RC10000 RCQ-43pro RCX-48 RCX-58 Motor type Geared motor x x x x x x x Hydraulic motor x x x x Optional speed min Optional motor power kw Maximum flow rate m 3 /h Type overview Separator tank type Inline Inline Inline RCX RCX Cyclone MXL Cyclone MXL MXL Cyclone MXL MX Compact Compact XL Compact Compact XL Compact Compact XL Compact Compact XL One grinder does it all The robust XRipper with its reliable two-shaft design reduces voluminous solids such as fruit and vegetables, as well as catering and food industry waste. The XRipper enlarges the surface area and thereby accelerates fermentation. At the same time, it protects biogas plants against damage and costly repairs. Service-friendly construction The monolithic Ripper rotors made of special steel are mounted on generously sized shafts. The rotors are made from a single block. This and the robust QD design that features bearings on both ends guarantee outstanding functionality and stability. The QuickService concept allows for fast, on-site service and maintenance. How it works The XRipper reduce solids, cuts long-fiber materials with its sharp tips and edges, and grinds coarse and brittle substances. The resulting particle size is adjusted by modifying the width and contour of the ripper blades. Advantages of the XRipper Long service life due to rugged design High availability due to rapid service and maintenance Economical preparation of voluminous and coarse cosubstrates Faster decomposition and higher gas yield due to cosubstrate preparation that is ideally suited for digesters RC5000 Compact RCQ-33G RC10000 Compact XL RCX-58G Technical Data Type Max. pressure bar Blade widths mm Max. operating torque Nm Max. throughput m 3 /h Throughput refers to medium XRS100-64Q Water XRS100-90Q Water XRS Q Water XRS QD Water XRS Q Water XRS QD Water XRS Q Water XRS QD Water XRS QD Water XRS QD Water XRL QD Easy to reduce solids XRL QD Easy to reduce solids XRL QD Easy to reduce solids 10 11

7 Biogas BioCut Powerful components perfectly combined and coordinated BioCut Developed specifically for biogas plants, BioCut is the powerful combination of a Vogelsang rotary lobe pump and an upstream RotaCut inline macerator Performance Thorough maceration and uniform blending of the liquid phase and cosubstrate into a homogeneous biosubstrate substantially increases the efficiency of biogas production. Vogelsang has developed a compact unit specifically for this purpose. By combining a robust rotary lobe pump and a powerful macerator into a single unit, BioCut can prepare superior quality biosuspensions. It can simultaneously feed one or more digesters under automatic control and handle additional pumping tasks in the biogas plant when needed. Design The system combines a self-priming rotary lobe pump and a special version of the proven RotaCut. As a central pump station, the BioCut can also handle other pumping tasks within the system. These include emptying distributed storage pits and feeding remote storage. Principle In most cases, the BioCut draws the biosuspension out of a mashing pit where liquid manure and cosubstrate have been mixed. The heavy material separator protects the system against foreign bodies and prevents damage to downstream components. The RotaCut cutting assembly grinds long fibers to prevent tangling. The cutting screen geometry and the blade rotor speed can be adjusted to vary the degree of maceration and the desired throughput. If needed, the cosubstrate can be macerated numerous times and homogenized more thoroughly by means of repumping or bypass operation. BioCut advantages at a glance Dosing, mashing and maceration with a single system Fully automatic feeding of the digester Blending of many different types of cosubstrate Excellent maceration results High gas yield Usable as a central pump station BioCut combinations Model Rated capacity Max. pressure Nominal speed Installed electric motor power Pump RotaCut m 3 /h bar min -1 kw kw BioCut VX Q/RCQ-26G BioCut VX Q/RCQ-33Gpro BioCut VX Q/RCQ-33Gpro BioCut VX Q/RCQ-43Gpro

8 Biogas QuickMix II The turbocharger for biogas plants QuickMix II The QuickMix II is based on an entirely new concept. It combines our proven components in a single unit to increase gas yield and significantly reduce the plant s energy requirements. A uniform mixture of solid and liquid input materials and avoidance of clumping are important preconditions for optimal fermentation. The QuickMix II meets these preconditions by employing a unique twin-shaft design that produces an optimal cosubstrate mash. Design and functional principle The QuickMix II consists of twin auger and a Vogelsang rotary lobe pump. Solid material is fed to the twin auger by a suitable feeding system. At the same time, a liquid phase is added to the QuickMix II from one side. The ripping teeth of the twin auger prepare voluminous solid matter and thoroughly blend it with the liquid phase to create a homogeneous QuickMix Co-ferments Feeder pump suspension. In this way, QuickMix II creates the conditions necessary for optimal fermentation of solids in the digester. The slurry consistency can be adjusted to individual requirements by regulating the quantity of the liquid phase. Finally, the twin auger feed the suspension to the pump chamber. The capacity control makes it possible to rinse the line at the end of the procedure, which eliminates the need for an additional rinse pump. Range of applications The QuickMix II is the ideal solution wherever suspensions need to be mashed and conveyed, such as in solid matter or digester feeding. QuickMix properties Compact and maintenancefriendly design The QuickMix II is compact and extremely easy to service and maintain. Due to the QuickService design, all maintenance tasks in the pump chamber including the replacement of wearing parts can take place on-site without disassembling the unit. When necessary, the screw conveyors can also be replaced. The QD bearings on either side of the unit prevent the screws from rubbing and guarantee high output and a long service life, resulting in maximum availability and reliability. Thorough mixing of the cosubstrates with the liquid phase produces a readily fermentable mash. The advantages tested by the EU Tests show that gas yield is increased by up to 8 percent* while energy consumption for the pumps and agitators is reduced by up to 40 percent*. QuickMix II advantages at a glance Up to 8 percent more biogas* Up to 40 percent less energy consumption for mixing* Capable of handling a variety of cosubstrates Breaks up and dissolves coarse and fibrous matter Homogeneous mixing of dry matter and liquids Infinitely variable dosing of solid material allows for the optimal adjustment of dry substance content ph-neutral mashing Minimal odor and gas emissions Several digesters can be fed using just one QuickMix II Calculate your efficiency advantages at Series & model Rated capacity Displacement volume Flange size Max. pressure Max. speed m 3 /h l/rev mm in bar min -1 VX186-92QD VX QD VX QD * Results from the EU-AGRO BIOGAS research project

9 Biogas EnergyJet EnergyJet The efficient solution for trouble-free digester feeding with corn silage, grass silage, GPS or dung in a mashed form Introduce renewable resources in a reliable and uncomplicated way Performance Renewable resources often contain stones, metal parts and sand. This causes system malfunctions and damage to conventional systems, and also increases wear. EnergyJet is unaffected by foreign matter due to its large free ball passage. Thanks to its protective plating at key positions, the solid design also provides long-term resistance to abrasive media. With entry rates of up to 25 tons of solid matter per hour (corn silage) this is the basis for economical feeding of biogas plants with renewable resources. The optionally available sensors and control technology offer twice the safety and allow for fully-automatic operation. Construction and operation Separating, sealing and mashing are the three steps that make the EnergyJet unique. Solid matter is fed into the system by the upper, trough-shaped inlet in the EnergyJet. As for the EnergyJet CS, this process is taken care of by a feed screw which adds the matter from the side. Supported by bearings on both sides, the slowly rotating stainless-steel screw then conveys the cosubstrates continuously into the separation part of the EnergyJet. Here, excess moisture is removed from wet solid matter and an unbreakable plug is then formed. At the same time, a liquid suspension (for example, liquid manure or recirculated material) flows at a rapid speed directly into the sealed mashing housing, which prevents gas emissions. The rotating mashing screw mixes solid matter and the fluid stream into a homogeneous suspension, which is then fed into the digester. The foreign matter contained in the cosubstrates does not have to pass through any pump chambers. The previously deposited separation fluid is fed into the system. The fluid allows for effective regulation of system performance. Applications and advantages The EnergyJet is specifically designed to introduce renewable resources and fibrous solid matter such as: Corn silage Grass silage GPS Dung The integrated separation ensures safe plug formation and sealing even at high back-pressure. EnergyJet creates an unbreakable plug regardless of fluctuations in dry matter content levels and varying characteristics of the co-substrates. Rotating screw blades and the fluid flow, which is directed to the center of the deflector plate by the jetting channel, dissolve the solid matter and mix it into a well-mashed suspension. This particular process is further enhanced with a RotaCut. Long fiber particles, found in large quantities in dung and grass, are macerated, clumps are broken up, and the organic suspension is homogenized in a digestercompatible manner. This allows for high gas yields and reduced energy requirements. The RotaCut also separates out foreign matter such as stones and metal parts, which prevents damage to downstream units and the accumulation of foreign matter in Characteristics of the EnergyJet the digester. Coarse matter is sufficiently macerated and not a problem the system runs smoothly. Furthermore, the EnergyJet is constructed according to the well-known QuickService concept. All moving parts are quickly and simply exchanged. The cover is easily removed for complete access to the work area. The screw blades, bearing bushing and the high-wear screw parts can be exchanged as needed in a few manual steps. Advantages of the EnergyJet at a glance The advantages of fluid and dry solid matter feeding are combined. Resistant to foreign matter and durable like a solid matter screw Feeding with a homogeneous, well-mashed organic suspension like a wet feeder Reduced energy requirements and increased gas yield EJ up to Trough Width: 1000 * Maximum insertion rate for corn silage Type Insertion rate* t/h Drive power kw Max. operating pressure bar Peak pressure bar Max. free passage mm Inlet type EJ40-CS up to Side flange ø 418 EJ up to Trough Width: 1000 EJ up to Trough Width: 3000 Size mm

10 Biogas BioCrack More power for your biogas plant BioCrack The electrokinetic disintegration process for increased efficiency in biogas plants Internal electrode BioCrack housing Electrode head Sectional drawing of the BioCrack module BioCrack enhances the exposure of the nutrients contained in the biosuspension to the bacteria within the digester. During the electrokinetic disintegration process, a high-voltage field is generated in the module to break up agglomerations (aggregates/colloids) of dead organic matter and bacteria. This considerably increases the availability of nutrients for the fermenting bacteria. The result is a higher gas yield and improved utilisation of substrates. Clear advantages Up to 18 percent more biogas: Even after retrofitting, this higher yield pays off after just a short period. Minimum energy costs: The BioCrack has extremely low power requirements, only 35 W per module. Low investment costs: A BioCrack system is considerably less expensive than other disintegration methods. Up to 30 percent lower energy consumption: The digesters require less mixing and pumping power. Suitable for all biogas plants simple and flexible retrofitting: The BioCrack system modules can be installed vertically, horizontally or at an angle. Highly active fermentation substrate: The biomass is more rapidly decomposed and the digester volume is utilised better. This markedly increases biogas yield. No regular maintenance, no moving parts always ready to go: The reason why: BioCrack has no moving parts, which saves you significant money and reduces your stress! Uses of the BioCrack in biogas plants Digester feeding with liquids Use of recirculated material for mixing Separate digester agitation External digester heating Use at the central pump station BioCrack and RotaCut an unbeatable team The combination of the BioCrack and RotaCut makes this system a success. The RotaCut initially prepares the substrate by increasing the surface area of its material. Greater surface area increases the effectiveness of the BioCrack, while simultaneously protecting the internal electrodes of the BioCrack modules against foreign bodies. Together with a Vogelsang rotary lobe pump, this team is an unbeatable combination. BioCrack advantages at a glance Up to 18 percent more biogas Up to 30 percent lower energy consumption Minimum energy costs Low investment costs Suitable for all biogas plants simple and flexible retrofitting Highly active fermentation substrate No routine maintenance, no moving parts: always ready to go Calculate your efficiency advantages now: BioCrack L Power requirement per module 35 W Maximum flow rate 40 m 3 /h Maximum pressure 5 bar Maximum module length 1950 mm Minimum module width mm (U module) Maximum module width 492 mm (S module) Electrical supply voltage 220 V, 50 Hz 110 V, 60 Hz Material Stainless steel tube; inside DN 150 (6 in), PE-coated internal electrode 18 19

11 Biogas Distribution technology Invented by Vogelsang 30 years ago and still unmatched Perfect distribution technology Dribble bar linkages, exact distributors and tank filling systems from Vogelsang With the dribble bar linkage system from Vogelsang, liquid organic fertiliser can be spread where other systems have long reached their limits. It enables fertilisation of planted fields with plant heights up to 80 centimetres. Ammonia emissions and their undesirable side effects are considerably reduced with Vogelsang equipment. One system does it all The dribble bar linkage is available in four model types. These include high-performance standard solutions as well as special solutions with working widths of up to 36 metres for tank trailers, self-propelled vehicles and slurry hosing networks. Functional and always compatible Vogelsang dribble bar linkages always fit and can readily be attached to almost any tank type. They can either be installed permanently or using a detachable 4-point fitting. All spreaders are carefully designed and reliable in use. Sophisticated periphery Apart from the dribble bar equipment, Vogelsang offers a full range of components for modern slurry handling: RotaCut foreign body protection, rotary lobe pumps, exact distributors and complete mobile or stationary tank filling systems. Certified quality Vogelsang produces quality distribution technology products and has proven itself a thousand times over under severe conditions Advantages of dribble bar linkages Economical spreading of liquid manure/digester output using high performance and reliable distribution equipment The best possible use of manure through precise, closeto-the-ground spreading that is low in emissions Spreading on planted fields Vogelsang dribble bar linkages fit any tank; compatible systems are available for every application and tank trailer around the world. Vogelsang works continuously with independent organisations to test, further develop and improve its spreading systems. It comes as no surprise that Vogelsang has been the market leader in the field of modern distribution technology for over thirty years. Systematic savings Exact spreading with Vogelsang equipment pays off. It achieves precise and uniform distribution close to the ground, ensuring a high level of nutrient utilisation. Low ammonia evaporation, insensitivity to wind and good precision guidance are essential for effective fertilisation. Ultimately, the benefits are reduced turf damage, low feed contamination and considerable reductions of chemical fertiliser costs. Effective tank filling Tank trailers can be filled efficiently and quickly using Vogelsang equipment. Simple pumps or complete tank filling systems, permanently installed or mobile: decades of experience have made Vogelsang a valuable partner for anyone in need of efficient and reliable tank filling equipment. Delivery rates of up to litres per minute leave nothing to be desired. Specifically geared toward easy handling, Vogelsang equipment requires less setup work and achieves shorter tank filling times. Exact distribution systems ExaCut and DosiMat are core elements of the Vogelsang spreading system. Their task is to uniformly distribute the slurry to the hoses. We invented exact distribution and developed distributors that are perfectly matched with various spreading systems. DosiMat Liquid, organic fertiliser is conveyed through a rotor powered by a hydraulic motor and distributed to the hose outlets. As the fertiliser flows through the system, blades pass over the cutting screen and macerate fibrous materials. This ensures optimal average distribution across all hoses. ExaCut With its compact design, the ExaCut can be universally employed as a central or decentral distributor with a heavy material separator. It can be readily integrated with the side arms of a dribble bar linkage or other spreading system. This enables extreme working widths of up to 36 metres. Vogelsang offers suitable solutions for all types of spreading systems. Advantages of the exact distributors at a glance Exact dosing of the slurry onto the outlets Superb cutting performance ensures reliable maceration of fibrous materials Very convenient to service and maintain Precise spreading

12 Biogas Service When it comes to service, we leave nothing to chance Whether commissioning, training, or full service with a maintenance agreement and wearing parts service package, our tailored, comprehensive services are always available to you. This way, we guarantee smooth operation from the start. Comprehensive services for smooth operation and a long service life Support and supply from A to Z Because we realize that close proximity to our customers is essential for our joint success, we design our services to best meet your needs. In Germany and in countries where we have subsidiaries, Vogelsang service centers and contractual partners maintain an active dialogue with our customers and provide reliable support. That means you get precisely the support you need in every phase of our partnership. Our highly qualified staff makes it possible expert consultants and technicians who know your Vogelsang machines inside and out. We think ahead Thinking ahead in your best interest begins with our extensive and detailed product documentation. Spare parts are available within a short period of time given our high degree of vertical integration in production. In addition, you will always find an authorized service partner in your area who can help with repairs and replacement of wearing parts. The Vogelsang ServicePack completes our range of services. Whether you need start-up services, on-site training, training at the Vogelsang facility, full service support with a maintenance contract, or a wearing parts service package we offer a support program tailored specifically to your needs. LifeGuard leading through innovation Maintenance generally results in downtime as well as expenditures for personnel and spare parts. We have therefore developed a concept to keep service and repair times to a minimum: LifeGuard for maximum service life of our products. The service life of a Vogelsang machine is determined by specific LifeGuard factors. We take these factors into consideration and offer you features that are relevant for maximum productivity and service life. Many years of customer experience with sewage treatment plants has shown that when used in combination with our performance control units (PCU), LifeGuard produces optimal results while ensuring a long and trouble-free service life of your machine

13 ENGINEERED TO WORK Our company Innovation and progress have been hallmarks of Vogelsang for over 80 years and have made us a leading global plant engineering company. Time and time again we have achieved significant milestones of progress. Today, we develop, manufacture and distribute some of the most innovative and reliable machines and systems for agriculture, municipalities and industry. With our overseas subsidiaries and service centers, we are world-renowned for advanced engineering and customerfriendly solutions. Our product range We offer solutions for the following areas: Industrial sector Waste water treatment Biogas Railway waste water disposal Agriculture We offer a broad range of products: Rotary lobe pumps Maceration technology Distributors Spreading technology Supply and disposal systems Complete solutions We also offer customized solutions for your specialized applications. How to reach us Vogelsang is present worldwide. Visit us online for more information about our company and wide range of services: vogelsang.info We are here to assist you and look forward to speaking with you. vogelsang.info Hugo Vogelsang Maschinenbau GmbH Holthöge Essen/Oldb., Germany Phone: Fax: info@vogelsang-gmbh.com USA vogelsangusa.com Great Britain vogelsang.co.uk France vogelsang.fr Italy vogelsang-srl.it Poland vogelsang.pl Romania vogelsang.ro Czech Republic vogelsang-czech.cz Spain vogelsang.es Australia vogelsang.com.au China vogelsang.com.cn Denmark vogelsang-as.dk Sweden vogelsang.se Ireland vogelsang.ie Finland vogelsang.fi Mexico vogelsang.mx Brazil vogelsang.com.br Malaysia vogelsang.com.my India vogelsangindia.com South Korea vogelsang.co.kr Russia vogelsang.ru Germany Eastern Branch Vogelsang Lutherstadt Eisleben vogelsang-gmbh.com Vogelsang International vogelsang-international.com Product availability, appearance, technical specifications and details are subject to continuous development. All information presented here is therefore subject to change. Copyright 2014 Hugo Vogelsang Maschinenbau GmbH. In selected countries, Vogelsang, HiFlo, RotaCut, ACC, CFC, BioCrack, XTill, EnergyJet and BioCut are registered trademarks of Hugo Vogelsang Maschinenbau GmbH, Essen/Oldb., Germany. All rights reserved including graphics and images. Biogas_EN_ _5000_MET0066 Printed in Germany