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Rabtherm AG
	The Creation Of Value The technology makes sense in cities starting from 5'000 inhabitants. A condition is a sewage system, whose main line has a diameter from 400 to 800 mm. National conveyances are available for such faciliities. RABTHERM AG is pleased to advise and support you in this regard. The heat exchangers, which are concreted into the channels, are very durable, last for approx. 50 years and produces only minimum maintenance costs. The investment into a RABTHERM facility pay off already after two to eight years. A further advantage: appartments with progressive energy concepts leave themselves better for renting, because more and more people put attention on ecological aspects. The Development The goal of the R&D department was to develop a simple, robust, economical and durable system which can be used both in existing and in new channels. The Idea It is a requirement of the time that we recycle waste heat from industrial or domestic uses. What happens with the waste water? From the eyes, from the sense? To use these resources was the entrance to the idea, to the energy system RABTHERM, which is internationally patented. The Market Buildings with high heating and/or cooling demand. Compared with conventional energy sources, RABTHERM systems provide many advantages. The Product So far the warm water from showers, washing machines and buckets flows unused through drains up to the next sewage purification plant. The Rabtherm principle is simple and efficient: The lukewarm waste water is cooled down around maximum 2,0 °C (3,5 F) (maximum 0,5 °C / 1 F over a 24-hour-day). The energy is transported by long-distance pipe to the respective buildings. By heat pumps the temperature is brought up to 65 °C (150 F) for heating and warm-water supply The Technology The heat exchangers can be installed both in drains of new buildings and when reorganizing existing systems. A cubic meter waste water, corresponds to about five bath tubs, in this case the heat exchanger wins two to three kilowatt-hours energy. An energy-saving lamp burns 200 to 300 hours. In this way a RABTHERM facility can reduce fuel consumption by 60-70 %. Even with a tubing downward gradient of under one per cent or in overflow channels the system can be used.
ROMAG AG Schweiz
	Dust-free drying By contrast with conventional belt driers, the POLYTHERMÂŽ belt drier operates with infrared radiation. An appropriately tight array of heating tubes which are heated so that they emit in the infrared band in the area specified forms a high-temperature zone. The heat is issued at this point by the heating tubes in the form of radiation and convection. This abruptly forms a crust on the surface of the material to be dried. Thus, each individual pellet is provided with a degree of stability which prevents it collapsing subsequently and thus forming dust. Drying is performed by convection in the downstream area. Gas burners, oil burners, superheated gases and/or superheated steam are used as the heat sources. No odours The process air ducting system now routes the hot air, saturated with water, to the condenser. The air is then cooled and the condensate produced is routed to the drainage pipe. The air which is now cool again is routed through a further fan to the flue gas heat exchanger. There is an additional fan, used to feed fresh air into the process circuit, if required between the fan and the flue-gas heat exchanger. Retention of floating material at overflow structures The contamination of surface water resources by combined water from overflow systems and partly also from stromwater tanks, consists of all the solids which are present in the waste water. This involves a very wide range of dissolved, semi-dissolved, fiber and solid substances with different structures and specific weights (plastic strips, sanitary towels, diapers, condoms, faecal matter, paper etc.). The increasing restoration of surface water resources to their natural state makes it essential to avoid such discharges of floating material in the future. The construction of immersed walls in overflow structures only enables part of the discharge of floating substances to be avoided, because considerable flow velocities are likely to build up with the generally short spaces which exist between the immersion walls; these velocities tend to increase the discharge of solid material. Continuous basins can only perform their function to a limited degree because of the large volumes of water and the increasingly high proportion of light materials. Retention basins and retention channels have the drawback that untreated combined water is discharged into the outfall once they are full. A basin-screen combination is the best way of meeting the criteria in such cases. In this concept, retention of the heavily contaminated flushing surge is the main task of the basins. On the other hand, the screen removes light, floating and solid substances which would otherwise contaminate the outfall area (Figures 1 and 2). ROMAG high-performance CSO screen RSW Dispenses with the need to make high investments in retaining capacity volume Prevents unnecessary contamination of the receiving water courses Is safe and reliable to operate Permanently performs mechanical cleaning action Is resistant to corrosion Is rugged Requires little maintenance Has a small bar spacing (4 mm) Transports the caught material from the inlet zone Materials either 316L or 304L WWTP Kolben, RSW-K of the ROMAG high-performance CSO screen RSW-K: Optimum utilisation of available storage volume Dispenses with the need to make high investments in retaining capacity volume Drastically reduces the number of relief operations Prevents unnecessary contamination of the receiving water courses Allows reliable quantity measurements Has an increased efficiency when subject to part load Is safe and reliable to operate Permanently cleans mechanically Is corrosion-resistant Is rugged Requires little maintenance Transports the caught material from the inlet zone Materials either 316L or 304L WWTP Telli at Aarau, ROMAG CSO screen RSW-K CSO screen RSW-K has already proven successful in very many applications. However, close cooperation with the offices and agencies involved is necessary in order to achieve a reliably operating installation. This is necessary in order to determine and comply with the hydraulic boundary conditions. This concerns a streamlined feed to the CSO screen and discharge to the sewage treatment plant with the required downgrade: The caught material which is transported by the screen to a defined point must move continuously downwards into the discharge path. For instance, a shaft for the caught material may need to be used depending on local conditions
Robuschi Germany GmbH
	CHEMICAL PROCESS PUMPS PROCHEM SERIE RNS Standardised ISO 2858 / DIN 24 256 Horizontal single stage centrifugal pumps with overhung impeller and axial suction, constructed using the "Back pull-out system" and available with six different sizes of support. Main technical features Flow rate up to 2600 m3/h Discharge head up to 150 m Working pressure up to 16 bar Working temperature from -50 to +280°C Size from 3 to 300 mm Advantages High levels of efficiency Reliability Long duration Compactness Fields of applications Conveying of clean liquids or those that are slightly dirty, chemically inert or aggressive, for: The chemical and petrochemical industry Mining and iron and steel plants The construction sector The paper and chemical wood pulp industries The pharmaceutical industry The textile industry The farm-food industry Thermo-electric power stations Desalination plants Materials The main elements of the pump bodies, impellers and covers can be made of various materials to better resist against the most severe operating conditions: AISI 304 stainless steel AISI 316 L stainless steel Cast iron On request it is possible to supply products made of special nickel based alloys to resist against the chemically more aggressive components such as sulphuric acid or hydrochloric acid Shaft seal Depending on the liquids conveyed, various types of mechanical seal can be installed on all sizes of support bracket: simple, balanced, double, in tandem, cartridge, with quench, etc., with standard circulation and flushing in accordance with the API Standard 610 norms. Special productions On request the pumps can be supplied: With cooled or heated sealing chamber In vertical submerged version INTEGRATED COMPRESSION PACKAGES ROBOX SERIES ROBOX is an integrated compression package for conveying low pressure gases, equipped with the RBS positive displacement rotary lobes blower, driven by an electric motor via a V-belt transmission, and complete with all accessories. Main technical features Flow rate up to 10,000 m3/h. Motor power up to 250 KW. Absolute inlet pressure starting from 500 mbar. Maximum compression ratio, standard model: 2 Maximum temperature 150°C for an ambient temperature up to 50°C Noise level between 70 and 85 dB (A) (1 m ISO 3746) Completely ecological reactive silencers. Can be installed in the open. POSITIVE DISPLACEMENT ROTARY BLOWERS RBS SERIES RBS is the innovative positive displacement rotary blower with patented special three lobe profile rotors with LOW-pulse system to reduce the pressure pulsations. Main technical features Flow rate up to 25,000 m3/h Motor power up to 500 KW Absolute inlet pressure starting from 500 mbar Maximum compression ratio, standard model: 2 Maximum outlet temperature 150°C Performance and advantages Integrated pulsations dampening system: residual pulsations less than 2%. Greatly reduced noise and fewer problems also for the down-line pipe systems. The structure of the machine was been designed for additional low cost silencing. Reinforced roller bearings are used, selected for a theoretical B10 life of 100,000 hours under the heaviest operating conditions. Oversized shafts to allow higher working pressures and higher rotation speeds. Absence of parts that slide or are subject to wear. Maximum cleanliness: labyrinth seals and special seals to ensure that the gas is conveyed free of oil and oil vapours. Lubrication of the bearings and synchronizing gears by oil splashed with disks fitted on drive shaft. Very simple maintenance. Simplicity of machine remounting because of cylindrical reference pins. pumps for water centrifigal pumps for water vacuum pumps liquid ring vacuum pumps
Robbins & Myers, Inc
	Chemineer Robbins & Myers supplies industrial mixing equipment through its Chemineer, Inc. business unit. Chemineer serves the specialty chemicals, agri-chemical, pharmaceutical, biotechnology, water treatment and pulp & paper industries. It manufactures and markets a complete line of industrial mixing equipment, including top-, side- and bottom-entering, belt- or gear-driven, portable and fixed mount mixers and agitators, as well as static mixers, heat exchangers, and high-shear mixers. Moyno, Inc Moyno, Inc. is the global leader in the supply of progressing cavity pumps. Moyno pumps serve the wastewater treatment, specialty chemicals, food & beverage, pulp & paper and oil & gas industries. Moyno products are versatile enough to handle a wide range of materials including water-like liquids and shear-sensitive fluids, as well as viscous, abrasive, solids-laden slurries and sludges. Moyno provides extensive application engineering expertise and superior product performance, resulting in increased customer value in the form of cost savings, profit enhancements, revenue growth and risk avoidance. R&M Energy Systems R&M Energy Systems has a rich history of innovation in providing leading-edge Total System Solutions for the oil and gas exploration, production and pipeline markets. It was originally formed with the merger of two Robbins & Myers business units, Moyno Oilfield Products and Flow Control Equipment. T3 Energy Services T3 Energy Services has been safely providing well control performance services that set the Oil and Gas Industry standard for value, quality and overall customer satisfaction for over thirty years. T3 Energy Services designs, manufactures, repairs and services high and low pressure wellhead products, blowout-preventers (BOPs), production manifolds, engineered gate valves, rig floor control systems, and test units. These products are used in the drilling and completion of new oil and gas wells, the work-over of existing wells, and the production and transportation of oil and gas. T3 Energy Services’ experience, innovation, high quality products, and service meet and exceed industry standards.
RMS Gmbh - Lura Lafertechnik
	Centre Wall Shape: Both Sides Straight This wall serves as a centre wall when enclosed either side by Side Walls. Dviding wall and bunker system The LĂźRa Dividing Wall and Bunker System comprises three different types of interconnecting steel walls. The connection is made by lateral steel couplings which are bolted to each section. Rear Wall Shape: One Straight Side, One Sloping Side. The rear wall is designed to have a straight wall inside the storage bay and the sloping side outside thus presenting a straight wall to mate against the ends of the side and central walls Side Walls Shape: Both Sides Sloping. Two sloping walls allow excellent weight and load distribution. These walls allow flexible storage bay design and/or bulk material separation Static roofing systems Ever increasing standards for the storage of bulk materials requires cost effective solutions. LĂźRa Steel Walls are available with a series of standard roofing structures with no need for footings of anchorage. Steel Flooring and Ground Protection Ground protection is set to play an increasingly significant role in the future as the need to protect the underlying soil increases. Here too RMS has developed simply and cost effective, steel flooring employing the same strength and material quality characteristic of its waslling systems. RMS GmbH delivered the following steel flooring system in 2004. Storage Bays Storage Bays are formed by using rear walls, centre walls and side walls which are clamped together to form a complete unit. Storage engineering The LĂźRa Dividing Wall and Bunker System is exceptionally stable and easily adapts to meet the individual needs of all types of bulk material storage. LĂźRa storage engineering is a highly modular and flexible system. The greatest flexibility is achieved, when the walls are filled with water. The walls can, thereby, easily be moved by light lifting equipment by simply draining the water.
RITZ-ATRO GmbH
	Archimedean screw pumps The Archimedean screw pump can certainly claim to be the oldest pump as far as the transport of liquids is concerned. In the third century before Christ Archimedes, the Greek mathematician and scientist invented the â Archimedean screwâ which was used at that time to lift water. Traditional characteristics such as - high operational safety - reliability - long serviceability are bywords for the â Archimedean screw pumpâ. Optimum efficiency, even in the partial load range guarantees considerable economy. Archimedean screw pumps are the ideal choice to lift high capacities up to fixed heads. Large passages and the open screw make it possible to handle solids laden liquids without the danger of a blockage. Slow speeds prevent premature wear and are also beneficial for delicate media. Self-regulating adjustment of screw pump capacity to varying inflow volume at constant speed ensures even loading of the treatment plant without additional control mechanisms. Self-regulating adjustment of screw pump capacity to varying inflow volume at constant speed ensures even loading of the treatment plant without additional control mechanisms. TOP BEARING Generously rated grease lubricated ball/roller bearings located in a cast iron housing absorb the axial and radial forces of the Archimedean screw pump. Occurring forces will be led to the solid base. BOTTOM BEARING Grease lubricated journal bearing which enables continues operation under more difficult conditions in waste water applications. The robust dimensioned journal shaft and the highly durable renewable bearing bush in special bronze with low friction properties are determined by the maximum radial forces occurring as well as axial expansion due to ambient temperature changes. During operation the bottom bearing is fed continuously with grease from an automatic lubricator and hermetically sealed against ingress of the surrounding liquid. eco-line bearing arrangement The eco-line bearing is a fully enclosed, maintenance-free and environmentally-friendly screw conveyor bearing. A multi-stage sealing system reliably prevents the conveying medium from penetrating into the bearing, thus ensuring a long service life. The permanent lubrication of the anti-friction bearing stops the conveying medium being polluted by lubricating grease. Deployment of the eco-line bearing therefore saves energy and maintenance costs and avoids the consumption of lubricating greases. The eco-line bearing can be retrofitted to all existing plant without any fuss. HELIX Screw blades are continuously multiple-thread welded onto a rigid support pipe with sealing covers welded water-tight. The top and bottom bearing arrangements are bolted onto the sealing covers and can thus be dismantled. SURFACE TREATMENT For surface treatment of helix and respective accessories are different systems and paint variants for various requirements available. DRIVE UNIT The drive unit of a screw conveyor trough pump consists of an electric motor, gearbox, anti-runback device, V-belt drive between gearbox and motor, an elastic coupling and all safety fixtures. Different gearbox models are deployed depending on the torque requirements and the installation situation. The V-belt drive used allows the conveying performance to be easily adjusted. If automatic, speed-optimised adjustment of the conveying performance is required, the drive unit is prepared for frequency converter operation, or a motor is deployed with an integrated frequency converter. CONCRETE TROUGH The most frequently used design is the stationary open concrete trough which is cast in suit with concrete provided by a civil contractor. The concrete trough is shaped (profiled) by a rail attached to the Archimedean screw pump. This ensures an accurate and even gap between helix and trough over the entire length of the concrete bed. STEEL TROUGH Another alternative to conventional cast-in-place concrete troughs is the screw-trough pump construction made of steel plate. This design makes it possible to use Centrifugal pumps Competence in waste water technology. For several decades we have been specialists in the transportation of communal and industrial waste water for sewage treatment plants as well as house and garden drainage. We are suitable contact partners everywhere that waste water must be moved and where there is a need for reliability and efficiency. Our systems are predominantly equipped with Ritz products, as they have an extensive range of pumps for transporting waste water. We are certiainly able to supply and delives pumps of other well-known manufacttures. Ritz-Atro solves your waste water problems comprehensively. Hydrodynamic screws The new type of energy generation In the form of the Archimedean screw, the water extraction screw has been known since ancient times. What is new is the patented application, which by an inversion of the energy flow in its operation, turns the Archimedesâ screw trough pump into a power generator for the extraction of energy. A water power generating facility makes use of the energy difference between two different levels of flowing water by transferring the water from natural bed of the stream at the higher level to the bed at the lower level and effectively extracting its potential energy, which is then made available at the rotor shaft for further use. Propeller pumps Competence in the building of rain and flood pump stations Wherever large amounts of water must be moved at a relatively low delivery head, wherever complete reliability is required in the event of flood water and where there is also a demand for efficiency. Product range / Dry and wet installation We are suitable contact partners with our vertical, single-stage axial or semi-axial tube housing propeller pumps with a suspended design (where the drive is usually powered by a diesel engine). Operative ranges /Application areas Flood mitigation, rainwater pump installations, polder pump installations, sewage treatment plants, sluice pump installations, supply of cooling water to power plants and industrial installations, agricultural irrigation, sectors of municipal or industrial drinking water and process water.
Rior B.V. Rioned
	CityCom The Rioned CityCom is the latest concept of a compact suction and high pressure combination unit built on a Nissan Cabstar which is especially developed for city access and parking garages (lowered versions). Due to it’s compactness the CityCom can get access into small streets where large combination trucks are unable to gain entry. The low weight ensures a maximum of water and tools to be transported within the total payload weight. The pivoting high pressure hose reel ensures an optimal and ergonomic ease of operation. The hose reel is supplied with a new hose guidance system and swings out at 180° direction. The control box always moves with the hose reel at the perfect working height. The CityCom is available in various pressure and flow capacities and with several options. Front jetter Best used to clean wells and pumps or to push foward the sludge through the pipes MiniJet The MiniJet is a professional high pressure jetting machine, that can be taken everywhere without problems. It is suitable to clean drains from 25 – 100 mm. The MiniJet is easy to carry: indoors and out, also on stairs or in an elevator. It has a very powerful and reliable pump for an excellent cleaning capacity. A professional machine, not a DIY power washer. The motor/pump unit can easily be removed to be used independently (with a NW5 hose) from the hose reel. You can leave the hose reel in the car if the workspace is limited. Rioned CombiCam 1 Camera head of stainless steel ø 55 mm, 50 mm length. Automatic and stepless light regulation with white light LEDs 2 Scratch stable objective glass 3 50 m hardwearing cable with glass fibre reinforced 4 To be connected to every black/white or colour monitor 5 Robust monitor-vcr combination Orion 6 Reel with glass fibre rod 7,2 mm x 40 m 7 Aluminium camera guide 100 mm with suite case 8 Transport case for monitor-vcr combination Standard jetting nozzle They belong to the basic equipment and are mainly used for working on deposits of grease and soap in pipes in or around the house. UniJet The UniJet jetting trailer is the completely new redesign of the popular HD 50 de Luxe noise damped jetting trailer. This standard machine is equipped with high pressure hose reel and supply hose reel. The hose reels are mounted on working level on the back of the machine. The control box is mounted between the two hose reels and this enables the operator to have full control of the machine at the working place. This machine is even more noise damped which results in an ultimate operation comfort.
Riegler & Co. KG
	Brass ball valves Extremely economical standard ball valves made of nickel-plated brass for all classic applications. Body: Nickel-plated brass Ball: Nickel-plated brass Ball seal: Teflon Stem seal: NBR Hand lever: Aluminium, blue Operating temperature: -20ºC to +100ºC Operating pressure Max. 28 bar Working pressure: Max. 25 bar Cylinders and control valves Cylinders and control valves Pressure gauge valves Pressure gauge valves Vacuum technology Vacuum technology Valves and Shut off devices Valves and Shut off devices
RICO GmbH
	DIGIMAX® The Portable Pro-System for 250 m Pushing and Driving – Site Draining/Sewer – 50-800 mm i.d. Control Unit with 10" colour monitor, handheld remote control, video typewriter with keyboard, PC interface, TV inspection software Light, 250 m single wire cameracable – capable of being adapted by oneself Extendable for pushing (50 m) Extendable with a 600 m cameracable and a pivot arm Push rod operation from 50 mm on, carriage operation up to 800 mm i.d. ROCAM® The Complete System for Buildings Pushing – Building – 25-150 mm i.d. Black/white or colour TV inspection Push rod operation 50 mm and above, 25 mm with ROCAM® MINI 36 m push rod cable, + 5 m with ROCAM® MINI Short Liner Renovation System Short Liner Renovation System Suitable for pipes from 100 to 600 mm i.d. Stainless steel shells or PU-soaked glass fibre mat Shells are available in different variations: Round, egg-shaped and joint offset Inexpensive, fast and proven for many years. The Complete TV Inspection Vehicle TV Inspection Vehicle – Sewer – 100-800 mm i.d. (or 100-1400 mm i.d.) Ergonomical operator's working place with panoramic glass wall Completely equipped Mercedes 313 CDI for inspecting 100-1400 mm at up to 1000 m cable length, from wall insulation to roller blind, from S-VHS zoom camera probe to timecode video recorder to TV inspection software training, from line generator to coffee machine, from raincanopy to towel holder Power supply by accumulators, Dynawatt generator, or standalone line generators (petrol/diesel) Trainings for the complete equipment The Portable Pro-System for 600 m The Portable Pro-System for 600 m Driving – Sewer – 100-1400 mm i.d. Control Unit with 10" colour monitor and handheld remote control, aluminum case, optional video typewriter with keyboard, PC interface, TV inspection software Light, 600 m single wire cameracable – capable of being adapted by oneself Rack-mount ability and extendable with video or dvd recorder TINY The Compact System around the Building Pushing – Site Draining/Sewer – 25-250 mm i.d. Colour TV inspection system Push rod operation with 50 m of push rod cable 50 mm and above, bends of 90° from 70 mm on Exchangeable camera probe Always upright picture with the optional VERTICA camera probe
ROS ROCA IMA S.L
	Anaerobic Digestion Advantages of this digestion process Process works independently from humidity of waste High flexibility in treatment of different types of organic waste High biogas quality Little exploitation costs Hygienization according to EU Animal By-Products Regulation 1774/2002 High compost quality High flexibility in marketing of digestate or compost No moving elements in the digestor Little energy consumption Little wear Composting in rotating drums Organic waste can also be treated efficiently by aerobic composting in rotating drums. Here the first intensive composting process takes place in a closed, forced aerated and temperature controlled steel drum with an especially developed protection layer against corrosion inside. The process is a dynamic system with the possibility to move the drum in a controlled way with a speed of up to 1 rotation per minute. Composting in tunnels The composting of organic waste is a proven and well developed technology. The tunnels are fabricated in concrete in different sizes and are equipped with an aeration floor developed by Ros Roca. The organic material is charged into the tunnels by front-end loader or automatically with conveyors. For aeration each tunnel is equipped with a blower which is blowing air through the aeration floor to ensure an efficient oxygen supply of the microorganisms. For charging or discharging the tunnels they are equipped with doors which are gas-tight to assure that no odour-loaded air can leak during the composting process. Usually the organic material is composted for two weeks in the tunnels. After that the organic material will be finally maturated by windrow composting. The process parameters like temperature, oxygen, carbon dioxide are measured continuously and are used to control the composting process. Odour-loaded air from the composting process is sucked off by ventilators and cleaned by scrubber / biofilter. Advantages of the tunnel composting process Composting in closed units makes possible specific sucking of odour-loaded air Minimised air consumption by computer control No mechanical equipment in a corrosive atmosphere Economic solution for small and big capacities Modular system easily extendable Simple compost maturation in windrows Digestion of organic waste Advantages of this digestion process Process works independently from humidity of waste High flexibility in treatment of different types of organic waste High biogas quality Little exploitation costs Hygienization according to EU Animal By-Products Regulation 1774/2002 High compost quality High flexibility in marketing of digestate or compost No moving elements in the digestor Little energy consumption Little wear