22 products found
Ennox Biogas Technology GmbH Products
-
Digester Equipment - Extraction
Biogas production starts in the digester. High-quality equipment made of stainless steel is needed for the installation of the media supply and extraction, the mixer, the monitoring of the sludge, the gas extraction and the access opening. Ennox designs and supplies the equipment accordingly- project-specific and customized. The components are planned in 3D and produced from our inhouse-stainless steel manufacturer, respecting the highest quality standards.
-
Ennox - Model FDS - Foam Trap
Foam traps on digesters serve for the visual recognition of foam build-up on the sludge surface. Should foam be detected a spray film is generated through a spraying unit, which eliminates the foam on the surface of the sludge, thus, preventing the ingress of foam into the pipework. ennox foam traps can be delivered either as a manual or fully automatic unit, as well as with an under/over pressure safety valve. Manufactured entirely from 1.4571 stainless ...
-
Ennox - Model GAD - Gas Dome and Gas Cover
The gas dome or gas cover is used first and foremost as the basis for various attachments for digesters, i.e., foam traps, gas extraction units, safety devices, mixers, measurement units etc., and secondly as an access point into the digester. For both applications the gas dome should be adequately dimensioned in order to meet all requirements. ennox gas domes comprise of a base unit with a single or multiple sealing collar joint, which is mounted ...
-
Ennox - Model IW - Inspection Windows
Inspection windows are used for the monitoring of the processes inside the digester without the need for opening. ennox inspection windows can be installed laterally in the digester wall, on the roof, or built into the top face. Accessories available upon request include covers, spraying units, lamps or cameras. The windows are shatter-proof and extremely stable. The frame is manufactured from 1.4571 stainless ...
-
Ennox - Model MHR / MHL / MHL 2 - Modern Manholes Unit
Manholes in digesters, Biogas reactors or other concrete containers serve to allow unrestricted and safe access as also an entry point for materials and other components. They also serve as an inspection point which can be quickly opened and closed. Manholes can be tted with sensor openings or other additional xtures for measurement ...
-
Ennox - Model PSD - Spraying Unit
The spraying unit serves to combat the accumuation of surface contaminants and buildups without opening the digester. With a special nozzle in combination with the correct water pressure, a powerful water jet is generated, which, either completely destroys oating sludge or directs it towards an oating sludge door. Manufactured from stainless steel, the ball joint from ...
-
Gas Treatment - Purification
Raw biogas is good, purified biogas is even better. Gas purification means that after different kind of cleaning procedures, the gas is prepared for an energetic or material use. Raw biogas is produced in biogas plants and contains different kind of gases as well as water and foam- or contamination particles. The same applies to sewage gas and landfill gas. Ennox supplies the required equipment for separation of the dust, foam particles and condensation water, such as gravel filter, ceramic fine filter, condensate pot, sediment pot and gas chill dryer. For removing chemical contamination like H2S and siloxane a biological desulphurisation and an active carbon filter can be used.
-
Ennox carboNOX - Active Carbon Filter
Biogas can contain large quantities of poisonous hydrogen sulphide depending upon the fermentation process and which input materials are used. This gas can cause permanent damage to gas engines or other consumers of the biogas. Depending on concentration, the majority of the hydrogen sulphide gas can be effectively removed by using an ennox active carbon ...
-
Ennox - Model CFP - Ceramic Fine Filter
Before the coarse filtered bio or sewage gas can be fed to the gas consumer it is normally passed through a ceramic fine fillter. Here the gas is passed through a ceramic or reclay unit with a pre-determined pore diameter. Fine particles < 150 – 210 μm and condensate vapour are effectively removed. This eliminates any possible damage to components further on in the gas processing line. A variety of filter materials and filter sizes can be ...
-
Ennox - Model COA - Condensate Accumulator
The condensate accumulator is used for both the collection of condensate water within the gas system and for drainage. Normally the condensate accumulator is integrated directly into the lowest point of the pipework by means of a flange connection. The condensate water flows into the collection container and is drained either through a ball valve, or automatically with a condensate drainage unit. The condensate accumulator is available in two sizes, ...
-
Ennox - Model COP - Condensate Pot
The condensate pot serves for the removal of condensate vapour or water occurring in the gas system. The gas flows through the condensate pot where it is channelled within the pot through a separation chamber. The reduction in gas flow velocity and the influence of temperature fluctuations cause the water vapour in the gas to condense and collect at the bottom of the pot. The condensate pot can be delivered in various sizes according to the capacity of ...
-
Ennox - Model GCD - Gas Chill Dryer
Biogas, sewage gas and land fill gas contains not only water vapour, but also a whole host of additional impurities such as hydrogen sulphide, NH3 and siloxane, which, when processed in the utilization system can not only lead to a reduction in efficiency, but also result in damage of the ...
-
Ennox - Model GFR - Gravel Filter
The gravel filter enables the coarse filtration of the biogas by passing through a gravel layer. Foreign particles, foam and condensate are removed and channelled to a drainage point. The filter can be easily accessed through a screwed cover for cleaning. Contamination can be easily removed without the need for opening the cover by rinsing with water. The gravel filter is available for various volume flow rates and pressures. As an option we provide ...
-
Ennox - Model SET - Sediment Trap
The sediment trap removes sediment particles or condensate water which may accumulate in the gas system. The contaminated and/or saturated gas is set into a spiral motion within the container by a special inlet nozzle. The heavier particles and water collect on the side walls of the unit, where they then accumulate at the bottom of the container. Drainage can be achieved either manually or automatically. The units are available in various sizes with ...
-
Gas Storage
The gas production of biogas plant, sewage or landfill plant can be impacted by volume fluctuations. The same applies for the gas utilization. For compensation and optimization of these peaks the so-called gas storages are used. Depending on the construction and operating mode, a distinction is made between an integrated and external biogas storage respectively between a low,-middle and high pressure storage. Ennox offers two different kind of storage systems, the gas storage without pressure and the double membrane storage. For special applications it is also possible to get a customized solution.
-
Ennox NOXstore - Model DM - Double Membrane Gasholder
The double membrane gasholder is made up of two spherical shaped polymer membranes (other forms are also possible), lying one inside the other. The external membrane is maintained in a stable form with the use of an air blower. The external membrane then serves as protector for the inner membrane against the influence of environmental factors such as wind or snow. The biogas is contained within the inside polymer membrane. The pressure generated by the ...
-
Ennox NOXstore - Low Pressure Gasholder
For the temporary storage of bio or sewage gas in a zero pressure environment conforming to the technical norms (DVGW, ÖWAV, SUVA, safety regulations for agricultural biogas systems SWA…). The gas holders are available in various storage capacities ranging from 10 – 7,500m3. The storage of the biogas/sewage gas is made in a cylindrical gas bag which is freely hung in a building or silo. The silo serves in this case as an effective ...
-
Ennox - Model RAV - Pressure Increase Blower
Digesters and biogas reactors are normally designed and built to cover relatively low system pressures due to cost implications. In order to carry out effective cleaning of the system, operation of a consumer or transfer of the biogas, it is necessary to increase the operating pressure in the ...
-
Gas Flares
On biogas, sludge or pyrolysis plants gas flares ensure, that during an operational disruption in the gas production, all the produced gas can be removed safely by combusting it. Due to the combustion process, the toxic and explosive gases are transformed into less harmful gases. Ennox offers gas flares for diverse application areas- from “standard” flares for bio- or sludge gas flares to the wood- or pyrolysis flares, landfill gas flares as well as combustion of non-flammable industrial gases or exhaust air. According to the requirements we can supply simple open flares or low-emission high-temperature flares with an automatic regulation of the combustion.
-
NOXmatic / NOXmatic - Model Nano - Automatic Gas Flare
The NOXmatic comprises the most up-to-date quality gas are technology ensuring the safe, efficient and environmentally friendly combustion of gases from landfill, bio and sewage gas systems. Depending on the application parameters and the required combustion characteristics, the ares are supplied as either low or medium temperature units supplied with the required additional burner technology. For special requirements i.e., landfill gas application, the ...
-
NOXmatic - Model BM - Biomethane Flare
The modern preparation of biogas to more efficient, use and transport friendlier biomethane becomes more and more popular. During preparation of the biogas, removal of CO2 and other basic components of the gas resutls in a dramatic change of the gas specific Wobbe Index and therefore new requirements for specification of the flare burner. ennox gas flares can be specially configured for the burning of biogas and biomethane. The fully customized burner ...
-
Ennox - Flares for Pyrolysis Gas, Syngas and Wood Gas
In general the design for those flares is the same as for our standard flares. In accordance with the project-specific requirements (for example special gas composition, high gas temperatures or pollution) specific technical solutions and equipment are added. In principle all pyrolysis gas flares are individually customized, designed and calculated. All syngas flares have an own supporting burner or pilot burner as well special burners respectively ...
-
NOXtreme - High Temperature Flare
The high temperature are is the further developed NOXmatic are for the safe and low-emission combustion of land ll, bio or other special gases within a temperature range from 1000 – 1200 °C. In this temperature range the oxidising gas com- ponents are fully processed, thus greatly reducing the formation of nitrogen ...
-
Ennox - Landfill Gas Cleaning and Safe Incineration System
Every year, millions of tons of household garbage and other refuse are deposited in landfills around the world. Biochemical decomposition processes of organic bonds in these landfills produce up to 150 – 250 m³ of landfill gases per tonne of household garbage. Due to a methane content of up to 60%, landfill gas ranks number six on the list of climate-disrupting methane producers worldwide, but it is also an important source of energy with ...
-
Ennox - Model ECO - Manual Gas Flare
The low-price solution for the price-conscious farmer! Robust and compact manual gas flare for burning off biogas at agricultural biogas plants. Perfect for smaller new plants and for retro fitting to existing biogas plants. The operation of the eco gas are with a fermenter pressure of 3 mbar is possible although a minimum operating pressure of 10 mbar is always recommended. The eco gas flare ignites at the press of a button plus simultaneous actuation of ...
-
NOXmatic / NOXtreme - Model CDM - Gas Flare
Since the implementation of the Kyoto treaty the industry has seen a widespread development and tightening of regulations governing greenhouse emissions for the reduction of CO emissions. The issuing of the so called CO certificate not only calls for the Methane gas to be to be burnt in gas flares according to the UNFCC regulations, but also requires the logging and forwarding of the gas quantity and combustion data. In addition to flow rate and ...