- Offer Profile
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Anaergia Technologies is part of the Anaergia Group and was built on the foundations of three highly capable and experienced acquisitions. These three companies are db Technologies, Anaergia Technologies, and Anaergia OREX Manufacturing.
With our components for optimized resource recovery, we create reliable revenue sources for our clients, protect the environment by reducing greenhouse gas emissions, and help sustain life for generations to come.
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Anaergia Technologies
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Anaergia is a world leader in the production of renewable energies, fertilizer and clean water from virtually any waste stream.
With eight regional project offices worldwide plus two manufacturing facilities, Anaergia offers the widest range of resource recovery solutions for the municipal, industrial, commercial and agricultural markets.
PUMP TECHNOLOGY
- Pumps have been a part of our core assortment for almost thirty years. Our robust models are all designed so that they do what they are supposed to, even under the most difficult of conditions: pump, pump, pump.
PUMP SERIES 3000
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APPLICATIONS:
- Agriculture: Slurry technology, mobile and stationary pump systems
- Wastewater & sewage treatment plants: Faecal sludge, digested sludge, primary sludge
- Food industry: Vegetable processing, slaughterhouses
- Pump housing intake from below
- Transportation and homogenization of fluids with a proportion of solid and fibre material up to 8% TS
- Free-flow impeller with WIDIA carbide cladding on cutting and wear edges
PUMP SERIES 4000
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APPLICATIONS:
- Agriculture: Slurry technology, mobile and stationary pump systems, biogas plants
- Wastewater & sewage treatment plants: Faecal sludge, digested sludge, primary sludge
- Food industry: Vegetable processing, slaughterhouses
- Transportation and homogenization of fluids with a proportion of solid and fibrous material up to 12% TS
- Free-flow impeller with WIDIA carbide cladding on cutting and wear edges
- Non-clogging spiral housing, specially designed to accommodate thick and dense media
- Double-action slide-ring seal with oil vessel in industrial standard quality
- Feed via helical intake from above
CENTRAL PUMP STATION
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The central pump station (ZPS) distributes media between the tanks of a biogas plant quickly and efficiently. It is ideally located in a building arranged centrally between the tanks. Then the pump station is connected to each tank with the appropriate pipelines. The pump paths can be adjusted flexibly with suitable knife gate valves.
Additional advantage: High throughputs ensure that relatively little time is needed for pumping substrate from e.g. the digester to a secondary digester or storage tank of your biogas plant.
Mixing Technology
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When plant operators think about increasing efficiency and optimizing their plants, one of the first thoughts that come to their mind is mixing technology. Efficiency, operational reliability and the option to switch to lower cost substrates with high dry matter content are only a few of the topics on top of their requirements list.
In combination with the patented Service Box Pro or Classic, our PSM mixers supports you in making your biogas plant fit for the future. Further advantages of this combination are the fast access to the mixing technology in case of maintenance work or the easy height adjustment of the mixer.
If you are looking for a less expensive alternative to the Service Box, Anaergia Technologies MSE Pro is your solution. This external operating unit for mixers can be used in cylindrical concrete tanks with a wall height of up to 12 meters.
PSM Submersible Mixer
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The PSM submersible mixer is available with three different blade sizes: 940, 1200 and 1500 mm diameter. Each blade size has its own strengths and can develop its full potential in different installations. Please send us an email if you would like to discuss which blade size is best for your biogas plant.
PSM-940- For mixing of solids / substrates with medium dry matter content
- GSuitable for use in Newtonian (water-like viscosity) as well as viscous fluids
- Creates a turbulent flow due to the higher speed and geometry of the mixer blade
PSM-1200
- For mixing substrates with a medium to high dry matter content
- The geometry of the mixer blade is designed for thrust development in viscous and highly viscous fluids
- Generates a higher volume flow than the PSM-940 at a lower speed due to the mixer blade geometry
PSM-1500
- For mixing substrates with a low dry matter content
- Suitable for use in low-viscosity fluids
- Lower speed than the PSM-940, but also a higher volume flow due to the blade geometry
PSM XP Submersible Mixer
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The PSM XP submersible mixer is the most innovative mixing technology currently available on the market. The powerful, gearless direct drive combined with the dynamic mixer controller delivers a mixing system that gets the most out of the energy it consumes. With full torque right off the line, floating layers and high solid digesters do not pose a problem for the PSM XP.
The PSM submersible mixer with an average power input of 7.5kW (10HP) to 12.5kW (16.5HP) is suitable for installation in all common tanks of biogas plants, wastewater treatment plant anaerobic digesters or anoxic tanks.
With the permanent synchronous magnet (PSM) motor, a gearbox is completely avoided, and high torque is available as soon as the mixer starts. Less wear means longer service life of the mixer and of course, less maintenance costs.
Servicebox Pro
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With our Service Box Pro for anaerobic digesters and feedstock storage tanks with concrete or membrane roofs, operation of mixers is child’s play. Rotating the mixer to the left and right or adjusting the height is done from outside the tank within just a few minutes. General mixer maintenance can be completed on the Service Box platform thanks to the removable floor panel without lowering the level of the tank or even opening the membrane roof. That saves money and, of course, valuable time!
The Service Box Pro is ideal for installations in all anaerobic digesters and feedstock conditioning tanks with solid concrete and steel roofs and even direct integration into membrane roofs. The standard square pipe has a cross-section of 150 x 150mm (6inch x 6inch) and can be delivered in lengths of up to 12m (40feet). This makes it possible to integrate the Service Box Pro into a wide range of biogas plants or wastewater treatment plant anaerobic digesters.
Servicebox Classic
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With the Service Box Classic for anaerobic digesters and feedstock storage tanks with concrete or membrane roofs, operation of mixers is child’s play. Rotating the mixer to the left and right or adjusting the height is done from outside the tank, thanks to the height adjustment winch.
The position and angle of the mixer can be inspected at any time with the integrated viewing window. The optional integrated over/underpressure safety device provides reliable protection of the tank. In addition, use of the Service Box Classic patented gas lock seal enables safe digester maintenance without methane emissions.
General mixer maintenance can be completed on-site by lifting the mixer until it is inside the Service Box and, after removal of the front lid, rotating it to the outside. That saves money and, of course, valuable time!
Service Box HP
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Municipal digesters operate with biogas pressure higher than industrial or agricultural digesters. This allows for simpler biogas management without biogas booster blowers. The Service Box High Pressure (HP) has been specifically designed to meet the higher biogas pressure demanded at your municipal wastewater treatment plant. This Service Box is custom designed for municipal applications thanks to the corrosion resistant AISI 316 stainless steel construction, an integrated gas lock system to eliminate gas leakage during maintenance and Cl I, Div. 1 approved motors and cover plates.
With the Service Box HP, the operation of mixers is greatly simplified. Adjusting the position and the height of the mixer can be done from outside the tank, thanks to the proven winch positioning system. This allows for optimized tank mixing and confidence that your complete tank volume is utilized. General mixer maintenance can be completed on the Service Box HP platform thanks to the removable access covers on the floor and the front. All of this is possible without biogas release or draining the tank. As a result, there is minimal or no impact on the biological process. That saves money and, of course, valuable time.
Mixer Service Element Pro
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With the Mixer Service Element Pro, or MSE Pro, the operation of mixers from various manufacturers, in cylindrical concrete tanks with a wall height of up to 12 meters, is effortless.
With the help of this external operating unit, you can easily rotate your mixer to the left and right or adjust its height. The clearance distance of approximately 1.80m from the tank wall allows flow paths behind the mixer to be optimized. An ideally mixed tank is the result. The option to control mixers from outside of the tank, without having to integrate it in membrane roofs, can be a good alternative to Anaergia’s Service Box for many plant operators. The mixer position can be determined reliably at any time with the sensors, and the hydraulic drive enables unproblematic use in the gas storage space. With the elevated MSE Pro, the liquid level in the tank only has to be lowered slightly or not at all for
Separation
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Learn more about our broad range of highly efficient separation technology built with maximum precision to separate fluids, solids and gases.
Our separators are extremely robust and built for demanding practical situations. Separation technology made by Anaergia Technologies provides consistently high separation and throughput performance, whether you want to separate manure, digestate, mash or other substances.
Next to stationary filter screw presses, we also offer a mobile version of our separator, the MSU, as well as a slurry treatment system, the NRScompact. As central components in sludge treatment, the Sludge Screw Dewaterer SSD as well as the Sludge Screw Thickener SST are perfect solutions
Separator FSP
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For more than ten years, Anaergia Technologies has been developing and manufacturing filter screw press (FSP) separators that provide consistently high separation and throughput performance with a very long service life. Additionally, with high quality standards and innovative detailed solutions, there is a very low maintenance requirement for the unit. With our wide range of models, we can go over your individual requirements and offer you a solution that best suits your application, whether for agriculture or industry.
The foldable quick-release press housing offers quick access to the screen and screw, while the inspection openings in the inlet and screen housing make cleaning and maintenance work quick and easy. The screw press used in our separators has tungsten carbide cladding. This makes it extremely hard, precise and wear-resistant. The fibre cutting function upstream from the screen area ensures that long fibrous materials are unable to cause clogging.
NRScompact
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The NRScompact is a fully automatic, cost-optimized, and complete system for the mechanical separation of solids and nutrients from liquid pig manure and digestate, providing an opportunity to meet the requirements of potential fertilizer regulations. The system comes with a separator, all necessary pumps, tanks, sensors, and a fully automatic control unit.
The solids separated from raw manure or digestate is especially rich in nutrients and can be optimally used as an energy source in biogas plants or as natural fertilizer in regions with low amounts of farm manure. Further drying and thermal utilization is also possible.
SSD Sludge Screw Dewaterer
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The Sludge Screw Dewaterer (SSD) offers an optimal solution for dewatering sludge, manure, and digestate in municipal and industrial applications. Our durable and easy-to-operate SSD sludge dewaterer is available in two sizes and stands out due to its continuous operation modes, low maintenance costs, and low energy consumption.
SST Sludge Screw Thickener
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The Sludge Screw Thickener (SST) for throughputs of up to 60m3/h offers an optimal solution for increasing the total solids percentage of sludge, manure, and digestate in municipal and industrial applications. The robust and easy-to-operate SST sludge thickener is available in two sizes and stands out due to its continuous operation modes, low maintenance costs, and low energy consumption.
CleanREX
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CleanREX is a dynamic cyclone that thoroughly and efficiently cleans pre-treated organic manure and slurries from a wide range of different waste flows. The innovative system achieves peak outputs of up to 30t/h and a total solids percentage of >25%, depending on the model and parameters of the input material.
Biogas Plant Repowering
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Most of the biogas plants in Germany and throughout Europe have been in operation for more than ten years and reliably delivered electricity and heat. Over the course of the past few years though, many processes and products have been developed to enable a more profitable operation of biogas plants. Let’s look into how you can make your plant fit for the future.
What does Repowering mean?
When speaking of repowering in the context of existing biogas plants, we refer to the adjustment of the plant to latest, technological developments in order to find and use unexploited potential. A typical repowering measure is e.g. the exchange of outdated mixers with innovative and sometimes twice as efficient systems, such as our PSM mixing technology.
Focus on the entire value chain
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Whether you are planning small or extensive measures, it is important to always keep the entire value chain in mind. The above-mentioned example of converting to PSM mixers not only allows you to save up to 50% of your current energy costs, but also guarantees a continuous mixing of your fermenter and eventually improved gas yields. Additionally, the robust mixers enable you to change over from an expensive substrate like maize silage to cheaper but harder to mix substrates such as different types of manure.
Next to mixing technology, topics like optimized solids feeding or processing as well as larger double membrane roofs (with and without thermal insulation) are important elements of repowering measures. The experience of the past ten to twenty years has also shown that expensive roofs are best to be opened as little as possible. We therefore recommend the use of Service Boxes, which allow for a quick access to mixers and in general make the operation of biogas plants a whole lot easier.
Does repowering really improve the economic efficiency of your plant?
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There is a wide variety of options to improve the efficiency of your biogas plant. When it comes to the question which repowering measure will bring the best return, the answer is all about the current state of your plant and how you want to use it in the years to come. Our experts are therefore developing individual solutions for each biogas plant to significantly increase the economic efficiency while taking your requirements as well as potential options of funding opportunities into consideration.
We have planned, built and /or equipped more than 1,600 biogas plants with leading UTS plant equipment. In addition, we have implemented repowering measures in many projects in order to increase profitability through higher operating efficiencies and minimized emissions.
Repowering enables you to benefit from our state-of-the-art, mature plant technology, know-how and experience. We deliver exactly what you want and what will be profitable for you – from individual measures to a complete package including tank construction.
Screening & Sorting
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Our fine and coarse screens guarantee the highest separation quality even for the most difficult materials. The innovative PLATEO and KENTRO series of screens are known for perfect separation results, maximum safety and efficiency.
Whether Anaergia Technologies’ screens are used for household waste, industrial/commercial waste, compost, building rubble, excavated earth or wood/fibrous material, highest separation quality is always guaranteed.
The robust and innovative design of both series promises a fault-free, low-maintenance operation and long-lasting optimization of the separation results.
PLATEO
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The PLATEO series of screens is versatile and separates recycable materials with cut sizes between 50 and 250mm. A torque limiter integrated in each shaft actively prevents blockages and material ragging. Measured on a bulk density of 350kg/m3, the PLATEO screen series delivers outputs in excess of 60t/h.
- Optimal adaptability to the material parameters provides the purest screen fractions
- With the continuous feed of the output material, sorting results can be improved for the long-term
- Low operating costs due to reduced wear and efficient drives
- Minimum plant downtime due to active prevention of material ragging and blockage
- Easy handling and convenient access to all key components significantly reduces maintenance and cleaning work
KENTRO
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The KENTRO series of screens can be used in the widest range of materials that are difficult to screen and deliver an output of up to 400m3/h, depending on the model and the parameters of the input material. By replacing the shaft sleeves and adjusting the speeds, certain performance parameters can be individually adapted. This includes both cut accuracy and cut sizes, which can vary between 10 and 150mm depending on the diameter of the star.
- Optimal adjustability to various material parameters achieves the finest screen fractions
- With the continuous feed of the output material, sorting results can be improved for the long-term
- Low operating costs with reduced wear; fine screen with drive system on both sides, incl. large chain wheels (more pinions) for maximum service life
- Minimum plant downtime with active prevention of material build-up and clogging of the screen holes
- Easy handling and convenient access to all key components significantly reduces maintenance and cleaning work
- Absolute freedom with respect to the application thanks to a wide range of different stars and designs of the screen (e.g. double deck)
Size Reduction
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The RIPTOR® shows its versatility by opening and emptying outer packaging material with an opening rate of > 98% for waste bags and small packages >=3liters. With a bulk weight of 350kg/m3 , delivery rates of up to 65t/h are possible, depending on the model of the RIPTOR and on the parameters of the input material. This machine’s innovative and robust design combines the functionality of a classic bag opener with the power of a shredder.
- Efficient tearing of waste bags and small packages to open without shredding or cutting them; opening rates of > 98%
- Optimal preparation of the input material, e.g. by emptying outer packaging, for further processing in the line
- Continuous and controlled feeding of the material into the line
- Optimization of separation/sorting results due to the continuous feeding of the discharged material to downstream equipment
- Easy adaptation of output, opening rates and grain size
- Efficient monitoring and control of the drive: temperature, power consumption, speed, torque
- Intelligent sensors to monitor the fill level in the loading hopper and the layer height on the drum
- Manual maintenance mode
- Labyrinth seal for the drum prevents contamination and damage of the bearings due to coarse dirt; no fire hazard due to friction on the sides of the drum
Industries
- Anaergia Technologies supports you in getting the most out of available resources and transforming them into renewable energies, clean water and high-quality fertilizer. Our industry-specific solutions are as individual as your demands. The one thing that unites all of these specific solutions is our goal to protect our environment and support you in the generation of new revenue streams.
BIOGAS
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Today, Germany counts roughly 9,500 biogas plants with an installed electric output of more than 5,200MW*. Many of these plants have already run for several years. We therefore like to focus our work on finding an answer to the following question: How can we make your biogas plant fit for the future?
The construction of biogas plants in Germany and Europe has been strongly declining over the course of the past few years. The primary focus of this industry has now shifted towards the repowering of existing biogas plants. There are various options to improve the profitability of your biogas plant, from a technical, a biological, as well as an organizational point of view. Moreover, existing plants in Germany have to meet constantly changing legal requirements.
AGRICULTURE
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Even though the overall number of farms is decreasing, agriculture and forestry is still a very important economic sector in Germany and worldwide. The productivity in the agricultural sector has actually increased tremendously. Naturally, this positive development has also led to more demanding product requirements.
As a farmer, you expect nothing less than expert knowledge, hands-on experience and innovations from us. We are well aware of your expectations and are constantly developing products and solutions tailored to your needs. Durable, low-maintenance, efficient. How about robust bedding separators to produce cost-efficient bedding material for the dairy cattle farming? Or our slurry preparation system NRScompact, that helps fattening farms to meet the requirements of fertilizer regulations and ensures that less agricultural land is needed to distribute the separated manure.
RESOURCE RECOVERY
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One important pillar of our corporate philosophy is to understand waste as a valuable resource. You will therefore find a range of optimally harmonized products for the efficient recovery of resources from food waste at Anaergia Technologies.
Starting with a bag opener that opens and empties outer packaging material with an opening rate of >98%, to screens and high-pressure extrusion presses that reliably separate organic and inorganic material – at Anaergia Technologies you will find innovative technology with robust designs to maximize resource recovery from virtually any waste stream.
INDUSTRY
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Technology used in the industry needs to be up for special challenges. Powerful, robust, and durable are just a few of many important attributes that are essential for products used in industrial applications.
For many years, the experienced team of Anaergia Technologies has developed flexible machines that are able to deal with versatile materials and applications. Next to innovative features, safety and maximal user-friendliness are on top of our priority list.
Our stainless-steel separator FSP-A is used in the paper, pulp and wood-processing industry for the dewatering of pulp, rejected fine material and fibrous sludges, as well as fibre extraction from wastewater and process water. Other areas of application of our products are the food industry, the meat processing industry, and the recycling of plastics.
