* Beijing: Only 50% of garbage to be landfill by 2012 >>> China will reach it 20% renewable energy target by 2020 >>> Vestas announces wind turbine order in China >>> China will spend at least 12 billion yuan (US$1.76 billion) to subsidise smaller, fuel efficient cars by 2012 >>> A Chinese environmental update >>> Scientists are calling for the long-term risks of genetically modified crops to be reassessed >>> China will use a weekend meeting on climate change to demonstrate its sincerity in reducing carbon emissions >>> Europe’s SMOS spacecraft is returning valuable new data on the way water is cycled around the globe >>>China and the European Union agreed to hold regular talks to strengthen collaboration and deepen understanding on climate change >>>Premier Wen Jiabao promised “all-out efforts” to rebuild the Yushu region of Qinghai province >>> Salvage crews began pumping oil from a Chinese coal-carrying ship stuck on Australia’s Great Barrier Reef >>> US president Barack Obama announced plans for expansion of offshore oil and gas drilling in an effort to win support for new climate-change proposals >>> The international mining giant Rio Tinto says it has signed a deal with China to develop a massive iron-ore mine in Guinea >>> Rich countries are “importing” about a third of their CO2 emissions >>> China is starting to prepare for the commercial and strategic opportunities arising as global warming melts polar ice cover in the Arctic >>> S. Korea's Kia Motors introduces eco-friendly, plug-in hybrid concept car >>> European Parliament calls for ‘new climate diplomacy’ >>> China plans to build national renewable energy center >>> Agriculture a major source of water pollution in China >>> China issues rules on maritime wind energy projects >>> ADB approves $135 mln loan for China's green power plant >>> US$ 952mln loss from record drought >>> Cold weather puts chill on travel during lunar festival >>> Shift to green growth in place >>> 67 nations pledge emissions cut >>> Record volume of water flows out of Qinghai-Tibet Plateau >>> China's coal mining hub urged to adopt low-carbon tech >>> Gov't to invest 12 bln yuan in rural environment protection >>> China to continue effort in pollution, emission control >>> Green movement good news for recharging equipment firms >>> China reaffirms to fulfill emission mitigation plans >>> More waste incineration projects planned in Beijing >>> New pollution reduction targets listed >>> China exposes 10,000 groups in industries involving poisonous materials >>> Officials feel heat over waste incinerator >>> Huge water reserves discovered in northwest China basin >>> Gov't to invest 5 bln yuan in a new energy saving technology >>> China's investment in water conservancy projects reaches record high >>> Waste paper imports trigger environmental concerns >>> Guangzhou asks for public opinion to solve growing garbage crisis >>> Shopping for energy efficiency >>> Waste plant causes cancer fears >>> Number of clean-tech venture deals near record high in 2009: Report >>> Lead poisoning halts battery factory operation >>> Cleanup underway after oil pipeline leak in Shaanxi > Taiwan China expands its support for EBRD projects >>>
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ABB Automation GmbH
ABB Automation GmbH




Oxygen and Combustibles Analyzer
The Type SMA Smart Analyzer 90 is a microprocessor based industrial grade combustion analyzer that continuously samples and analyzes industrial flue gases (oxygen only or optional oxygen and combustibles).The analyzer is designed for use on gas, oil or coal fired combustion processes and has a high temperature operating range.Typical applications include those found in the utility and petrochemical industries.
3m
3m







SIEMENS AG, Industry
SIEMENS AG, Industry
TridentÂŽ HSC - High-Rate Multi-Barrier Clarification for Water and Wastewater Treatment
Introducing the TridentÂŽ HSC, the latest addition to the Trident HS line. The multi-barrier clarification system yields high performance while minimizing risk of process upset. Systems are provided in pre-engineered steel tanks (0.5-2.0 MGD per unit) or concrete basins (5 MGD to 20 MGD per unit). Trident HSC multi-barrier clarification units offer two stage protection for surface water, ground water and industrial proces water treatment systems. The series operated stages each reduce incoming contaminants to produce high quality effluent while providing back-up protection for the overall process Applications: High turbidity and color applications Variable influent water conditions Wastewater phosphorus removal Enhanced coagulation treatment Cold water conditions The treatment process uses proven coagulation-flocculation technology at high rates to minimize required footprint. High intensity mixing and solids contacting quickly develops rapidly settling floc particles without the need for specialty chemicals or external ballast. Heavy floc particles are settled using include plate separators followed by an upflow buoyant media clarifier for light floc removal. The entire process is monitored and controlled by an integrated control system to ensure high quality effluent is produced and operator attention is minimized. Features and Benefits Features: Multi-Barrier treatment protection HIgh rate calrification processes in series Standard system designs for a wide range of flow conditions Automatic operation and control Tube Clarifier with integral sludge recirculation Proven buoyant media clarifier Corrosion resistant system components A full suite of filtration products to complete your system Benefits: Reliable, simple treatment for diffcult waters Handles high turbidity and organic loads with ease Modular expansion capability TOC reductions 55% or more when combined with filtration Reduced disinfection by-product precursors (DBPP) and helps meet THM and HAA regulations Minimizes waste production and operator attention Smaller Footprint compared to conventional equipment The TridentÂŽ HSC Systems minimize size and cost and maximize efficiency and performance for difficult to treat waters Installation Experience: The TridentÂŽ HSC is the newest addition to the Microfloc TridentÂŽ family, which was introduced in June of 1982. The number of locatons realizing the benefits of TridentÂŽ Systems is over 1,000 and still growing. When filtration is required to complete the system process, the packaged TridentÂŽ HS unit may be provided for up to 6 MGD plant flow. For larger systems, we offer a complete line of filter components and filter systems to complete the process train.
ELODEÂŽ Electro-Osmosis Dehydrator
ELODE is the World’s First “Field-Proven“ Commercialized Electro-Osmotic Dewatering Technology The ELODE system produces high dryness resulting in significant reduction in sludge storage or incineration costs. The ELODE system can achieve reduction in final cake weight/volume of 40% or better, saving on transportation and landfill disposal costs and enabling energy recovery. It has low energy consumption compared to conventional dryers, making the ELODE system more energy efficient. The ELODE system is versatile and can be easily integrated into existing dewatering systems. The compact size minimizes infrastructure cost. The ELODE system is a proven system with more than 5 years of operating time. Reliable, superior quality and performance Potential polymer reduction Fully automated and easy to use, the ELODE system needs less maintenance and requires minimum operating interface. Less operation supervision Easy parts accessibility for maintenance The ELODE Electro-Osmosis Dehydrator can treat almost all types of wastewater applications. Some examples include: Municipal wastewater Paper-mill wastewater Food wastewater Livestock wastewater Wastewater from dyeing, painting Chemical wastewater Fishery wastewater How Does it Work? The ELODE system achieves dewatering through the dehydration method. It combines the actions of electrophoresis and electro-osmosis. First the sludge cake enters the anode drum and the cathode caterpillar. Then 3-phase AC voltage between the two electrodes push the sludge particles (-) toward the anode and water (+) toward the cathode. Electro-Osmosis Process of the ELODE system Early electro-osmosis, electrophoresis strongly push sludge particles (-) to anode (+) by an electrical potential difference. Intermediate electro-osmosis dehydration through movement of water (+) to cathode (-). Final electro-osmosis capillary pressure forces the absorbed water flow through porous solid to the cathode (-), causing destruction of cell membrane, releasing the intracellular water.
HPÂŽ Series ASME Code Liquid Phase Carbon Adsorption Systems
Siemens Water Technologies is the the exclusive provider of Westates™ brand activated carbon adsorbers. The HP® series carbon adsorber systems are ASME Code stamped pressure vessels designed for high pressure, water applications. These modular designed systems include two adsorbers and a piping skid. The HP® series carbon adsorber systems are designed for a wide variety of water applications including, groundwater remediation, wastewater filtration, tank rinse, pilot testing, leachate treatment, underground storage/spill cleanup. The systems are rated for flow ranges of 500 to 1100gpm when units are operated in series and 1000 to 2200 gpm when arranged in parallel. The adsorbers are designed for operating pressures up to 125 psig and include an ASME Code stamp. The HP®series is available in three different system models, HP-810, HP-1020 and HP-1220. Systems are shipped as separate components, two adsorbers and a piping skid module. The piping module allows the adsorbers to be operated in series or parallel configurations. Features and Benefits ASME Code section V111 stamped Rugged, industrial-grade carbon steel pressure vessels Uniform internal lining (vinyl ester) flange to flange (1020/1220) Schedule 10 304 stainless steel carbon slurry piping Top and side manways for easy inspection Proprietary 316 stainless steel Septa nozzles require no vessel entry to remove/install (1020/1220) Modular design for easy handling and installation Minimal field assembly required
J-PressÂŽ Sidebar Filter Press
The J-Press® sidebar filter press is among the most widely used liquid/solids filtration and separation device obtainable. Sidebar construction, filter plate size range available from 250 mm x 250 mm (9” in) to 2000 mm x 2000 mm (79” in). Operating Pressures 100 psig (7 bar) or 225 psig (16 bar). Versatility of plates, manifolds, automation levels and optional equipment. Pneumatic or electric hydraulic closure systems. Features and Benefits Features Wide range of sizes and configurations Optional expansion piece Automatic Operation Rugged Construction Extensive aftermarket services available Benefits Dewatering solution to most process flows Future expandability Reduced labor Long service life Convenience and reliability for you Product Documentation Sidebar Filter Press Brochure Sidebar Filter Press Brochure - Spanish Portable Dewatering Trailer Mounted J-Press® Filter Press Portable Filter Press for the Oil Drilling Industry Dewatering of Metal Finishing Plant Wastes with the Use of Filter Presses A New Approach to Lime Sludge Disposal
Metal Scavenging Ion Exchange System
The Metal Scavenging Ion Exchange System is designed to be used to remove or scavenge dissolved metals in wastewater. The Metal Scavenging Ion Exchange System is designed to operate at peak efficiency by utilizing packed resin beds in conjunction with counter-current regenerations. Packed resin beds optimize performance by increasing the operating capacity of the resin. Since the resin kinetics are more efficient, smaller resin vessels can be utilized. The metals in the regenerant waste can possibly be recovered in a resalable metallic form using an metal recovery cell (RETEC). The ion exchange systems consist of several fiberglass reinforced plastic (FRP) pressure vessels that are filled with the appropriate amount and type of ion exchange resin. The systems are either skid-mounted or floor-mounted with the valve manifold being pre-piped. A control system, based on a Siemens PLC which controls all the functions of the ion exchange system, including regeneration sequencing and return to operation. Features and Benefits Fully assembled at the factory Factory tested PLC controls for rugged and reliable performance Units are skid-mounted or floor-mounted and totally system integrated Units are match marked for ease of reassembly Rapid installation assured by skidded assemblies and mistake proof electrical connections All components are specifically chosen for wastewater systems
PURELABÂŽ Classic Laboratory Water Purification Systems
PURELAB® Classic water polishing systems deliver ASTM Type I water for those laboratories looking for both outstanding performance and economy. The Classic can handle all your laboratory water needs from reagent preparation and glassware washing to sensitive analyses. This cost-efficient polisher produces 18.2 megohm water for ultrapure water at a cost-effective price. Classic is available in 4 different models, ensuring the most efficient system for whatever application you may need. Typical applications for PURELAB® Classic water purification systems, by model: Classic DI: ICP-ES, Spectrophotometry buffers and general wet chemistry analysis Classic UV: HPLC, ICP-MS, Ion Chromatography and electrochemistry Classic UF: Cell Culture, Molecular Biology, and invitro fertilization Classic UV/UF: Combined technologies of the UV and the UF models Features and Benefits 18.2 megohm purity water dispensed at up to 1.5 liters/minute Consumable change-out reminder for easy to change, front-loading cartridges Complete sanitation of all wetted parts Unique technology provides full traceability and history of purification packs for validation purposes On/off electronic flow controller Dual wavelength UV — 185 nm and 254 nm (Classic UV Model) 5000 Dalton UF Module for pyrogen removal (Classic UF Model) Wall or bench-mountable
Reverse Osmosis Pretreatment System
The Reverse Osmosis Pretreatment System (ROPT) is designed for the preconditioning of industrial wastewaters prior to a Reverse Osmosis unit. The purpose of the ROPT system is to adjust the pH, ORP, and allow for the addition of specialty treatment chemicals, such as anti-scale chemistry. The Reverse Osmosis Pretreatment System (ROPT) consists of several tanks, beginning with a mechanically agitated pH and ORP adjustment tank. In this tank, the pH is adjusted to an appropriate level so the Langlier Index is correct, and the ORP can be adjusted to ensure that all free chlorine is destroyed prior to the Reverse Osmosis (RO) unit. In this same tank, anti-scaling chemistry is added on a volumetric basis to assist in the prevention of scale formation within the RO membranes. The water then overflows to a lift tank. This tank acts as a reservoir for the RO feed pump. The RO lift tank contains level controls that prevent the RO feed pump from running out of water preventing the tank from overflowing. A control system, based on a Siemens PLC, controls all the functions of the ROPT system. The reaction tank contains a Brawn mixer and GLI probes for pH and ORP signals. The pH and ORP signals are displayed on the GLI transmitters in the control panel. The output signals from the GLI transmitters will control the addition of acid and SBS to maintain the proper settings. Anti-scale chemistry is added volumetrically. All additions are made by LMI pumps. Features and Benefits Fully assembled at the factory Factory tested Units are catwalk integrated Units are match marked for ease of reassembly Rapid installation assured by skidded asseblies and mistake proof electrical connections
Silotank EAS Ltd
Silotank EAS Ltd
Biofilters
Our range of PermaBio units are designed to provide high efficiency in removal of odour. The units operate counter current. With competing shell systems the shell media is active in the scrubbing process and breakdown which dramatically reduces the removal efficiency of the biofilter. With the SILOTANK PermaBio range the media is inactive and does not breakdown with the result that removal efficiency is guaranteed 100% of operational time. Under IPPC you must prove that the biofilter will provide the same removal efficiecy consistently. This cannot be guaranteed with traditional shell systems
carbon adsorber
Solvents, volatile organic compounds (VOC’s) & malodours in liquid or gas phase can be absorbed onto activated carbon. The contaminants are removed from the gas or liquid stream by the process of physical adsorption. The removal efficiencies depends on the type of carbon, gas flow rate and the inlet levels of contaminates. The contaminated gas is passed through the carbon bed and due to the highly porous structure of granular carbon having a large surface area, high levels of contaminates are absorbed. When the carbon material becomes saturated with contaminants the material is removed and exchanged with fresh carbon material. Alternatively the exhausted carbon material can be regenerated with chemical in situ. This involves the carbon bed being flooded with a chemical reagent however the carbon bed will eventually become exhausted having to be replaced. Where high gas flow rates are present the use of carbon absorbers would be very costly to operate. In these cases wet scrubbing or stripping would be used first with carbon absorbers being used to ‘polish’ the gas. Where wet scrubbing is used a first stage process the humidity levels of the gas are critical for the success of the carbon absorption process. The photograph show 3 No 4600mm diameter Acid/Alkali Scrubbers used prior to 2 No 3500mm diameter Carbon Absorbers. SILOTANK supply single bed, dual bed and annular basket designs. Annular Basket Carbon Absorbers have been constructed to 4500mm diameter x 7500mm
Chemical fume scrubber
Scrubbers Ever more rigorous legislation and increasing public anxiety have focused awareness within industry on the need to contain potentially offensive and noxious emissions. The COSHH (Control of Substances Hazardous to Health) Regulations introduced in 1989 and the requirements of the Health & Safety Executive, HM Inspectorate of Pollution and Local authorities exemplify the detailed obligations which must already be considered - and the momentum towards generally tighter monitoring and control is gathering pace. SILOTANKS' work in the environmental field is focused on the application of mass transfer technology applied to the abatement of air and water bourne pollution. Scrubbing technologies include: Packed Bed Scrubbing Venturi Scrubbing Ask for details regarding our standard range of fume scrubbing systems for Sulphuric Acid, Hydrochloric Acid, Nitric Acid, Ammonia etc.
Filament Wound
These GRP Tank systems can be fabricated from a range of isopthalic and vinylester resin. Standard range of systems up to 100,000 litres. Filament Wound Minitanks can be manufactured in a range of diameters. Units can be made with either polyester or vinyl-ester resins depending on the chemical. Systems up to 100,000 litres have been successfully constructed and installed incorporating weather protection shrouds. Minitank systems can be supplied with level indication systems such as ultra sonic and Norman gauges. Systems can also be supplied with GRP ladders, platforms and walkways.
Powder and Granule Handling Systems
SILOTANK have a long history as suppliers of Handling Systems and their turnkey plant is synonymous with high build quality with attention to detail with leads to solid customer satisfaction. Handling Systems for Powders & Granules Lime Handling System & Preparation System Sodium Bicarbonate & Preparation System Polypropylene & Polyethylene Granule Systems & Vacuum Conveying systems SILOTANK utilise GRP silos and hoppers within the handling systems due to the excellent characteristics of the material over traditional metals and alloys. Advantages of GRP over Metal and Alloys The advantages of GRP over steel is that the silos shells are manufactured on a helical filament winding machine and is a one piece construction with a glass smooth internal surface which leads to excellent flow characteristics. The GRP material has a very low thermal conductivity which means that the material does not sweat i.e there will be little or no condensation on the inside surface of the silo. The materials of construction are chemical resistant to hydrated lime, sodium carbonate, GAC, cement powder so no internal chemical resistant coating are required as with steel silos. The silo has a high strength to weight ratio due to the helical wound laminate. Our helical would laminates achieve 60% glassfibre content which gives tremendous strength compared to steel. Reduced civil requirements due lighter weight of silo. The supporting steelwork ring is bonded into the shell laminate so it becomes and integral part of the structure so you are not relying on steel welding. SILOTANK Materials Handling Equipment Includes a full range of equipment varying from vacuum & screw conveyors to control valves, dust filters, silo safety systems, fluidistation pad systems, bin activators and all can be automated ustilising control panel system. SILOTANK provide the full range of Materials Handling Equipment, design and drawing, installation, commissioning and maintenance of turnkey plant.
Scrubbers
Scrubbers
Thermoplastic / Dual Laminate Piping
SILOTANK can supply and install all types of thermoplastic pipework including ABS, uPVC, cPVC, Polypropylene, Polyethylene, PVDF, ECTFE, MFA, FEP & PFA. We offer special fabricated sections, puddle flanges and full secondary containment systems to meet your exact requirements for any type of chemical process. Our teams of installation engineers are all fully trained by Simona, TWI and are experienced in all types of jointing, from solvent cement to socket fusion, butt fusion and electrofusion processes. We can undertake a wide variety of site work, from single pipe runs to full turnkey installations including work under confined space regulations. Our pipework systems are often supplied for hot, cold, chilled, or de-ionised water, effluent or foul water, acids, alkalis, food or drink products.
Thermoplastic Tanks
Thermoplastic chemical tank systems are fabricated from black, natural or beige polypropylene material, black colour HDPE and natural PVDF & ECTFE. Standard range of systems can bew supplied up to 50,000 litres.
SEBACH S.R.L.
SEBACH S.R.L.
Portable Sanitation
Portable Sanitation
Portable toilets
Portable toilets
Satel Oy
Satel Oy
Equipment and Accessories
SATEL offers also wide range of additional equipment and accessories for SATELLINE radio modems. Please contact your local distributor to get more information regarding antennas, cables, weather proof housings, power supplies etc.
Satelcode & Satelnode
The SATELCODE transmitter and the SATELNODE receiver are used for one-way wireless transfer of alarms from the point of control or surveillance to the receiver of the information. The SATELCODE / SATELNODE product group cover a wide range of alarm transfer applications.
Satelline
The SATELLINE radio modem product group provides an easy and economic way of setting up a local area data communication network. The applications related to both public and private sectors are countless - hence the SATELLINE has become the most widely known of the SATEL radio modems.
Satellink
SATELLINK products makes constructing your wireless communication applications easier than ever. SATEL I-LINK 100, is designed for transparent transfer of contact information or analogue signals from one location to another together with the SATELLINE radio modems.
Stadler Anlagenbau GmbH
Stadler Anlagenbau GmbH
Domestic waste sorting plants
Plant description Up to 50 % of the domestic waste in big cities end up in the wrong dustbins. There you can find residues with the pre-sorted light packagings and contrariwise a lot of plastics are found in the household waste. Our contemporary sorting technology achieves very good sorting results to fractionate domestic waste into different potential recyclables. Here the question comes up whether it is still necessary to collect waste separately. In Spain for example STADLER has put into operation new conceptions of complete waste sorting plants which provide for both, the treatment of domistic refuste and the sorting of light packagings on a second line (see video clip). The material is to be sorted into different fractions by means of screening drums, magnetic and ballistic separators, near-infrared technology and/or manual sorting. All potential recyclables sorted out are passed on the further utilisation. The screened organical material is processed into renewable energy by the means of further treatment technology, which is to be provided from special suppliers. Biogas is being obtained by the process of biomethanisation. A heat block power station converts the biogas into electricity. The remaining organics are composted. Conceptual reasons The residual waste is containing a high proportion of potential recyclables, which are passed to incineration unused. If these residues would be sorted, a lot of recources could be taken out. Due to the production of renewable energies by biological waste treatment, an optimal efficiency of the used technology is guaranteed.
ERDF Plants | refuse derived fuels
Plant description Industrial and bulky waste contain a lot of recyclable materials with a high calorific value like for example cardboard, paper, wood, plastics, minerals etc. All these potential recyclables are taken from the material stream by automatical sorting systems and supplied as refuse derived fuels to coal-burning power plans and/or to the cement industry. Also on RDF plants, the STADLER ballistic separator has an important function by sorting out the most important material stream for this process, the high calorific flat and light fraction. All plastics not qualified for the production of RDF due to their proportion of contaminant are extracted by near-infrared sensors afterwards. The extraction of environment stressing PVC-parts ist very important. Conceptual reasons The regularised reduction of the waste quantities (landfill regulations) demands the conception of innovative and modern sorting plants and technologies for the effective treatment of waste. Residues which still have to be disposed are to be limited to a minimum. The alternative energy production becomes more and more important due to the shortage of fossil fuels.
Industrial waste sorting plant
In this plant, mixed industrial waste is sorted according to recyclable materials with a high degree of automation. Valuable substance fractions: FE, NE, PE, PET, PP, films, paper, cardboard, wood, minerals, refuse-derived fuels.
Sorting plants for light packaging materials
Plant description Film, plastic bottles, packagings etc. are to be found in our consuming and economic goods every day . A very important precondition for the further treatment of these synthetics towards raw material and recources processing for the production of recyclables and secondary raw materials is the unmix as well as the cleanness of these plastics. Our STADLER sorting plants separate this plastics scrap and fractionate it into potential recyclables by means of mechanical and automatical sorting technologies. The STADLER Ballistic Separator for example has become a DSD’s core unit of modern sorting plants due to it’s huge versatility of application. The positioning of the STADLER Ballistic Separator in the pre-selection for instance enables the division of the material stream into a “flat-light” and a “rolling-heavy” fraction at the outset of the whole process. The progressive optimization of sorting plants with regard to the classification of polymers strongly profits by the use of ballistic separators before near-infrared treatment. All plastic bottles and hollow bodies sorted out are further treated on a following processing plant for bottles. The material is being washed and grinded. By sink-float separation, which is a wet process based on the varying specific weights of the different synthetics to make a further quality control. Finally the dried mill material is to be regrinded once more. Conceptual reasons The high degree of purity of the “rolling-heavy” fraction, being produced with the ballistic separator, offers an almost fully automatic sorting of the polymers by optical detection techniques. Clean PET bottles are valuable raw materials, which can be easily merchandised for further production of high quality products.
Siemens Power Generation
Siemens Power Generation
Combined Cycle Power Plants
Designed for lowest life cycle cost Combined Cycle process schematic In a combined cycle power plant the hot exhaust gas of a gas or oil fired gas turbine is utilized to generate steam in a separate water / steam cycle. The hot steam is expanded in a steam turbine providing power to drive a generator. The combination of gas and steam turbine cycles allows electric power generation with highest efficiency. In a multi shaft arrangement (as shown in the picture) both, the gas turbine and the steam turbine, each are connected to a generator. In a single shaft arrangement gas turbine and steam turbine drive the same generator to produce electricity.
Example of a Steam Turbine Reheat Solution in a WtE Plant
One highly efficient solution for such waste-to-energy (or Energy from Waste) power plants is the SST-700RH reheat steam turbine which consists of one geared high-pressure (HP) module and one direct-drive low-pressure (LP) module. Proven standardization ensures low investment and life cycle costs. The SST-700RH has a high volume flow and a large exhaust area (up to 9.6 meters) to achieve maximal performance. The SST-700RH reheat solution was selected by Amsterdam’s Waste & Energy Company for its 4th generation WFPP (Waste Fired Power Plant) in 2003. With the SST-700RH at the heart of the process, the plant was designed to burn 900,000 tonnes of waste per year at an efficiency of 22%. During 2007, this will have increased to 1.5 million tonnes at an efficiency of 30%
Integrated Gasification Combined Cycle (IGCC)
A Low Carbon Power Generation Option for the Future Integrated Gasification Combined Cycle process IGCC is a power generation technology that uses proven gasification technology to transform coal and other fuels into a synthetic gas (syngas) which is used in a combined cycle to produce power. This technology is available today that is attractive by enabling pre-combustion capture of up to 90% CO2 from the syngas for storage or enhanced oil recovery. We supply products and modules for a wide range of IGCC applications. Our gas turbines have accumulated significant operational experience on syngas in IGCC plants and other applications. In addition to the traditional Siemens power generation products that are available for IGCC application, we can also supply plant controls, compression solutions and gasification technology. Benefits: Very low air pollutant emissions Proven CO2 capture process Fuel flexibility of SFG (Siemens Fuel Gasification) gasifier for a wide range of solid (and liquid) fuels Lower water use and solid waste production Can be integrated into polygeneration facilities Phased construction possible Gas Turbines for IGCC Applications Our state-of-the-art gas turbine and steam turbine generators are well suited for IGCC projects. We have developed reference plant concepts that will lead to cost effective, complete combined cycle power plants for IGCC applications in the 500-600 MW size range.
Reheat Steam Turbines to Power Biomass Plants
Biomass is an extremely valuable source of energy, since it is defined as CO₂-neutral and a renewable energy source. As available resources are limited, maximum utilization of the fuel is very important and the technologies to be applied have to be efficient, reliable and cost-effective. Biomass-fueled Combined Heat and Power (CHP) plants are an excellent solution to increase power output without burdening the environment. Driven by economic considerations and the need for uninterrupted power supply, our steam turbine technology has been fine-tuned to harmonize with this plant concept.
Siemens Simple Cycle Power Plant (SSC™)
Our competence and experience are your competitive advantage In a simple cycle power plant gas or oil is burned to drive a gas turbine. The gas turbine drives a generator to produce electricity Our gas turbine based Siemens Simple Cycle Plants (SSC™) are based on a pre-planned design concept with capacities from 68 to 350 MW per unit for the 50 Hz and 60 Hz market. These plants offer excellent operational flexibility for cycling, peaking or continuous service while providing additional benefits through high fuel flexibility. Benefits: Optimized design Excellent investment / performance ratio Reduced engineering cost Short lead times Increased availability Rapid start ups and high operational flexibility
Siemens Wind Power - Proven Technology
Today, the increasing energy demand and the need for clean power generation leads everyone's mind to the concept of renewable energy sources. With highly efficient, solid and reliable wind turbine Siemens Wind Power offers a solution to meet energy needs and environmental awareness.
Steam Turbine Solutions for Solarthermal Power Plants
High oil and gas prices and awareness of greenhouse effects are contributing to an increasing demand for renewable energy. Solar power is one renewable energy option to satisfy that growing demand. A typical process is to gather solar radiation in collectors, concentrating the heat to tubes in their center, transferring it to synthetic oil in the tubes and further to heat exchangers close to the power plant. The heat exchanger transfers the heat thus generated into superheated steam, to run a steam turbine for generation of electrical power. The oil which transfers the heat cannot sustain a consistently high temperature. To counteract this, Siemens offers a steam turbine reheat concept in a two-module arrangement (SST-700 RH), where each of the modules can be optimized for its specific operating conditions.
Murtac Mess- und Regeltechnik,Analytische Chemie GmbH
Murtac Mess- und Regeltechnik,Analytische Chemie GmbH
Measuring of nitrogen and phosphat in the production stage
Measuring of nitrogen and phosphat in the production stage
Murtac - On-Line - measurement systems
Murtac - On-Line - measurement systems determine acid-caustic solution concentrations, pH-values and metal contents in pipes, basins and tanks
Routine economical and efficient solutions of complex measurement technique
Routine economical and efficient solutions of complex measurement technique tasks have lead to that fact that Murtac is international well known. Projects in Germany, Austria, Switzerland, The Nederlands, Taiwan and India are named on the reference list. Please do not hesitate to ask for details if you need more informations
Seiler Hochtemperatur Trennanlagen GmbH
Seiler Hochtemperatur Trennanlagen GmbH
Ionisation Scrubber TECHNOLOGY
SEILER has developed the so called "counter current flow electrostatic precipitator" to solve the above mentioned problems. This wet electrostatic precipitator ensures a maximum efficiency of separation of finest dust particles and aerosols in combination with gaseous emissions. The particles contained in the waste gas are electrically loaded in several steps. They are deflected from the direction of flow to the collecting plates which are continuously flushed with washing liquor. The particles are collected and led to the recirculation tank together with the washing liquor. The liquor film on the collecting plates forms the real collecting electrode.
Rotary Kilns
Seiler offers a wide range of Rotary Kilns for many applications, tailor made for your needs. Depending on the waste composition, the incineration may take place in single or double stage incineration, in a parallel or counter stream design. Depending on local demands and regulations, post combustion temperatures may reach from 850°C (1.560F) to 1.200°C (2.200F). The advantage of a Rotary Kiln: As soon it enters the system, the waste is thoroughly and constantly mixed by the rotating incinerator and at the same time, it is also continuously homogenized and ventilated. Wet waste is dried by the use of hot gases and the refractories of the cylindrical chamber. To maximise the lifetime of the plant, no metal parts come in contact with the waste product or gas.
SCR-Process INTRODUCTION
During the last decade denoxing by selective catalytic reduction (SCR-process) became the state of the art. DeNOx Catalysator Formerly, mainly caloric power stations have been equipped with SCR-units, but a change in politics - clean air acts - forced a further decrease of the NOx-emission in other industries as well. Today most industrial waste gases have to be treated. When compared with other technologies the SCR-technique realizes the highest efficiency rates at reasonable operating costs. SEILER Ges.m.b.H., has optimized the SCR-technique in long term testing at a semi-industrial pilot plant and installation of several industrial plants, mainly in the stainless steel industry and for waste incinerators. A simple design and extensive operation know how led to an economical configuration of the plants.
Ultrafiltration H2O-ULTRA-PRO
The cross flow filtration is a pure physical process. The components to be separated are not changed chemically, thus recycling is possible. By selection of the proper pore size smaller molecules pass through the membrane, whereas macromolecules are retained. Inorganic ultra filtration membranes are applied.