from waste recycling ECO-SUSTAINABLE TECHNOLOGIES XXI CENTURY
2 SOLID CleanTech Turning waste * Solid recovered fuel (SRF) based on mandate of European Commission CEN / TC343. Finnish eco-sustainable Tyrannosaurus® — technology is advanced technical solution to turn waste recycling process Some see a problem, others see an opportunity. Solid Environmental Technologies (SOLID CleanTech), Finland, delivers Tyrannosaurus®- technology to clients seeking all-in-one solutions for waste management. Tyrannosaurus® is the most powerful and intelligent system for processing municipal and commercial/industrial waste into high-quality SRF. One production line can process up to 1200 tons of municipal solid waste (MSW) or 600 tons of industrial waste / tyres per day. Tyrannosaurus® is an automatic system having high reliability and low operational costs. Calorific value of standard SRF can be the same as of coal (15–25 MJ/kg) whereas CO2 emissions of SRF are just 1/5 of relevant emissions of coal. SRF has low content of chlorine and sulphur. Furthermore, SRF manufactured using Tyrannosaurus® –technology, is local, environmentally friendly, standardized high-calorific fuel to be used in different power plants, cement plants as well as in other industrial processes.
3 SOLID CleanTech SRF BIOMASS STEAM STEAM STEAM WATER WATER FUEL PREPARATION FLUE GASES FLUE GASES FLUE GASES FLUE GASES TURBINE GENERATOR TURBINE GENERATOR FLUE GAS SCRUBBING BOILER HEAT SUPPLY LIME WATER ACTIVATED CARBON ECO TESTING Turning waste to high-quality SRF to produce heat and electricity Processing of MSW and industrial waste shredding, sorting and producing refuse derived fuel fuel silo storage boiler and cement kiln feeding systems SRF indoor storage option Flue gas scrubbing additional energy production due to flue gas condensation emissions are considerably lower than requirements of European standards. Energy production from SRF supreme efficiency CFB and BFB fluidized bed boilers steam production Power production fluidized bed boilers are used to produce electricity and district heating
4 Mixed MSW TYRANNOSAURUS° 3200: feeding table TYRANNOSAURUS° 6600: pre-shredder (bag opener) pre-shredding of MSW to <300 mm Drum screen Organics To SRF MSW pretreatment process TYRANNOSAURUS® – system In Tyrannosaurus® shredder particles size and quality will remain the same thanks to ZeroGap – technology even when blades are worn. TYRANNOSAURUS® Waste pretreatment line® SOLID CleanTech Waste pretreatment process starts from feeding of mixed MSW to Tyrannosaurus® pre-shredder which is specially designed to open plastic bags and reduce MSW to abt. 300 mm size. After Tyrannosaurus® pre-shredder wet biodegradables (food waste) as well as some inert and other materials are separated with high capacity drum screen. After screen we have an option for manual sorting line to remove recyclable materials (plastics, metals, cardboard, glass etc.). Fractions having higher calorific value and some types of recyclable materials (metals) are fed further to sorting and SRF production process. Combustible matter of 300 mm size is acceptable for burning in grate-fired boiler. In such case pre-shredder can be basic shredder of the system.
SRF production line TYRANNOSAURUS® 5 Mixed MSW TYRANNOSAURUS° 3200: feeding table TYRANNOSAURUS® 9905: main disintegrator Shredded MSW < 90 mm Suspended separator Ferrous metals MIPS system TYRANNOSAURUS® 1500 Eddy current separator for Al, Cu glass, ceramics, organics and other stones, metal, glass and ceramics Medium PVC, organics SRF < 90 mm SRF < 25 mm Fine shredder TYRANNOSAURUS° 1200 storage silo SRF production process Ferrous metals are separated by automatic suspended magnet separators. After that the material is dropped onto belt-type conveyor and guided to fines screen to separate fine fraction (sand, pebble, organics, small pieces of glass, ceramics, etc.). Furthermore material is led to eddy current separator where non-magnetic conducting materials such as aluminium, copper etc. are to be removed. At the final stage of SRF preparation process air classifier divides material flow into two parts: light fuel fraction (paper, cardboard, textiles and plastic films); heavy fraction (possible organic waste remains, heavy plastic (PVC etc.), glass, metals, stones, ceramics etc.). The whole SRF preparation process is controlled online providing optimal fuel production for the end user. SOLID CleanTech SRF production process starts from feeding pre- treated material into process. Feeding device is adjusted for optimal automatic operation with Tyrannosaurus° shredder. If too much material will be fed into Tyrannosaurus° shredder, the feeder will slow down automatically providing optimal capacity of the production line at all times. Tyrannosaurus° shredder having weight up to 90 tons is made of solid steel frame (60 mm) and can work in heavy duty conditions. Massive Impact Protection system (MIPS) ensures process continuity even when large parts of material will be fed into shredder. In such case Tyrannosaurus° shredder will automatically throw out large non-shreddable parts of material into separate silo and continue shredding process without any interruptions. At maximum capacity Tyrannosaurus° shredder can shred material to 75 mm size (or even smaller) during single-pass shredding phase. Automatic separation of non-recyclable waste
10 8 9 6 SOLID CleanTech Benefits of Tyrannosaurus®-system: turn-key project; high operational availability; high performance and profitability; minimum maintenance; no need for constant surveillance; automatic process; low production costs; best quality fuel. Tyrannosaurus®-system — the best of its kind Experts from Solid Environmental Technologies take care of regular monitoring and preventive maintenance of the equipment. Quality of SRF remains at highest possible level, harmful contaminants are minimal and processing is fully controlled by the client. Tyrannosaurus®-concept has set up new standard for high-quality SRF production.
1 2 3 5 4 6 7 8 7 Taking care of your investments. 1. Feeder Tyrannosaurus® 3200. 2. Shredder Tyrannosaurus® 9900. 3. Discharging conveyor. 4. Massive Impact Protection System (MIPS) for automatic removal of big size metal objects. 5. Suspended magnet separator for ferrous metal separation. 6. Fine fraction screen — Tyrannosaurus® 1500 Fines. 7. Eddy current separator for non-ferrous metal separation. Tyrannosaurus® — SRF production plant 8. Air classifier. 9. SRF fine shredder for production of SRF fuel for cement plants: Tyrannosaurus® 1200 Fine Shredder. 10. Fuel storage system. SOLID CleanTech
25 м 25 м 55 м 45 м 8 SOLID CleanTech Process line options Unsorted (mixed) MSW pre-treatment line Drum screen, manual sorting line and magnet separator are used to separate organic matter, different types of valuable recyclables and fractions for SRF production. Can be used as main processing line of small amounts especially for the fuel to be burned in gratefired boilers. Production capacity: up to 400 t/d.
9 Automatic sorting and high-quality SRF production line Where SRF can be used? in heating plants; in power plants for power and heat production; in cement plants. Production capacity: 400–1000 t/d. SOLID CleanTech In this line ferrous and non-ferrous metals, heavy PVC plastics, glass as well as inert and other materials not usable for fuel production are automatically removed from presorted MSW.
SETCleanTech 10 SOLID CleanTech SRF produced at Tyrannosaurus® automatic sorting line is environmentally friendly, low-cost certified fuel of high calorific value. Specifications of this fuel are comparable with coal whereas it has considerably lower chlorine and sulphur content and helps to lower CO2 emissions level. Thus use of SRF for heat and power production as well as in cement plants ensures low atmospheric emissions complying with all European requirements. Boiler houses and cogeneration plants based on CFB technology ensure eco-friendly production with high efficiency and profitability.
0,0 0,1 0,2 0,3 0,4 0,5 0,6 0,7 0,8 0,0 0,1 0,2 0,3 0,4 0,5 0,6 0,7 0,8 0,00 0,01 0,02 0,03 0,04 0,05 0,06 0,07 0,08 0,0 0,1 0,2 0,3 0,4 0,5 0,6 0,7 0,8 0 50 100 150 200 250 300 350 400 0 2 4 6 8 10 12 SETCleanTech 11 Advantages of eco-sustainable SOLID CleanTech concept over waste incineration SOLID CleanTech’s ’waste-to-energy’ — concept ensures low atmospheric emissions. SOLID CleanTech’s ’waste-to-energy’ — concept does not require use of natural gas as supporting fuel thus providing for considerably lower emission level caused by MSW. CFB boilers (SETCleanTech’s ’waste-to-energy’ — concept) operate with oxygen (O2) content of 6%. Solids 0,619 t/a 0,71 t/a Cd (cadmium) 0,1 kg/a 0,78 kg/a (Cd+Ti) SOLID CleanTech’s ’waste-to-energy’-technology Waste incineration plant Dioxins and furans 0,0074 ng/m3 0,07 ng/m3 Hg (mercury) 0,07 kg/a 0,72 kg/a NOx (nitrogen oxides) 44,2 t/a 390 t/a SO2 (sulphur dioxide) 0,475 t/a 11,6 t/a SOLID CleanTech Grate-fired boilers (Waste incineration plant) operate with oxygen (O2) content of 11 %. This means that dioxin emissions of CFB boilers are significally lower than that of Waste incineration plant. Also the total volume of flue gases is significantly lower.
Finnish company Solid Environmental Technologies Oy (SOLID CleanTech) focuses on ecology and environmental protection. The company’s experts have 40 years of experience in eco-sustainable technology markets. Kalevankatu 9 A 10, 00100, Helsinki, Finland +358 40 5799 560 info@solidcleantech.fi www.solidcleantech.fi Solid Environmental Technologies Oy Exclusive distributor of BMH Technologies Oy There is no room for landfills in future cities One of the main activities of the company is implementation of comprehensive waste management projects including advanced sorting and processing of municipal solid waste, industrial and forestry wastes as well as production of SRF, heat and power. Conversion of waste to power is high-profitable process and can solve whole range of problems connected with waste recycling in big cities and improve energy security of sparsely populated regions. Besides, advanced waste sorting provides for recovery of valuable recyclables such as plastics, metals, paper, glass, cardboard etc. Thanks to advanced sorting and processing of wastes and use of SRF to power/heat generation, we can minimize the total amount of municipal solid waste for landfill disposal down to 10% or less. This will improve environmental situation drastically, decrease harmful emissions level and save natural energy resources (gas and oil) for future generations. Solid Environmental Technologies Oy is an exclusive distributor of Finnish BMH Technologies Oy in several countries (list upon request), which produces Tyrannosaurus° -equipment. Due to Tyrannosaurus® -technology You will be able to separate from waste valuable recyclables and produce high-quality solid recovered fuel (SRF). Use of the fuel for heat and power production will ensure high profitability of waste management and improve environment and life quality!
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