ENVIRONMENT & RECYCLING TECHNOLOGIES

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1 ENVIRONMENT & RECCLING TECHNOLOGIES

2 INDEX INFRASTRUCTURE FROM DESIGN TO START UP SAFET FEATURES OF AKAR AUTOCLAVES MEDICAL WASTE STERILIZATION SSTEMS WHAT IS STERILIZATION? STERILIZATION SSTEMS PRE-SHREDDED SSTEMS POST-SHREDDED SSTEMS SHREDDERS SAMPLE 3D VIEWS SAMPLE LAOUT QUALIT CERTIFICATES

3 ABOUT US Akar Makina, founded in 1990, manufactures autoclaves, machines and pressure vessels for various industries including Composite Materials, Glass, Tire Retreading - Rubber Vulcanization, Building Materials, and Medical Waste Sterilization. Medical waste sterilization (MWS) systems are manufactured in our state-of-the-art manufacturing facilities in the city of Eskisehir, with close proximity to major cities and ports. From the customer requirement acquisition stage to design, manufacturing, test, delivery and on-site commissioning, Akar is capable of providing turn-key and boutique solutions for every customer need. Akar is the only company in the world that has technologies for both pre-shredded and post-shredded MWS systems. The systems are designed using advanced design tools and software meeting the highest safety and quality standards. We approach every project as unique and custom-made, and can handle customer specific requests. The MWS Systems are manufactured with limited reliance on outside suppliers and are carried out by an experienced, highly trained and certified work force and technical staff. Akar has the following certifications including those for autoclave and pressure vessel manufacturing: Pressure Equipment Directive 97/23/EC (PED) Simple Pressure Vessels Directive 2009/105/EC (SPVD) ASME SEC VIII Div. 1 GOST - R EN EN Other certificates that may be required by different countries and jurisdictions To certify our autoclaves, we work with internationally well-known certificate agencies such as Bureau Veritas, TUV, Hartford Steam Boilers. Thank you for your interest in our company and our products. We look forward to realizing successful projects with you, and enhancing your value chain with our high quality products. QUICK FACTS Location: Eskisehir, Turkey conveniently located close to ports and major cities Factory: 19,000 m 2 factory space in Eskisehir Industrial Zone ISO certified with advanced engineering capabilities Professional management with well executed future growth plans For more information, please visit us at and 3

4 INFRASTRUCTURE MAIN FACTOR Address: OSB 14. Cadde No: 8 Eskisehir, TURKE - SECOND FACTOR Address: OSB 8. Cadde No: 27 Eskisehir, TURKE - 4

5 5 FROM DESIGN TO START UP

6 SAFET FEATURES OF AKAR AUTOCLAVES Safety is critical when it comes to autoclaves, and by manufactured according to accepted standards, Akar s autoclave systems safety is guaranteed by the following: Material is specially used for pressure vessels. Safety switches used at the door system showing the door as open/closed and locked Advanced PLC control system controlling maximum and minimum pressure values through PLC Mechanical over pressure valve system Manufactured according to 97/23/EC Pressure Equipment Directives (PED) or ASME or GOST-R standards Manufactured according to 98/37/AT Machinery Safety Regulation Manufactured according to CE (Europe), ASME (North America), GOST-R (Russia) standards Certified autoclaves by world well-known certification agencies such as Bureau Veritas, TUV, Hartford Steam Boilers etc. 10 year safety guarantee as part of CE 6

7 MEDICAL WASTE STERILIZATION SSTEMS 7

8 WHAT IS STERILIZATION? An autoclave is a commonly used method for heat sterilization. Autoclaves normally use steam heated to C ( F). To achieve sterility, a holding time of at least 15 minutes at 121 C (250 F) or 3 minutes at 134 C (273 F) is required. Additional sterilizing time is usually required for liquids and instruments packed in layers of cloth, as they may take longer to reach the required temperature (not necessary in machines that grind the contents prior to sterilization). Following sterilization, liquids in a pressurized autoclave must be cooled slowly to avoid boiling over when the pressure is released. Modern autoclaves avoid this problem by gradually depressing the sterilization chamber and allowing liquids to evaporate under a negative pressure, while cooling the contents. Proper autoclave treatment will eliminate all fungi, bacteria, viruses and also bacterial spores, which can be quite resistant. It will not necessarily eliminate all prions. For prion elimination, various recommendations state C ( F) for 60 minutes or 134 C (273 F) for at least 18 minutes. The prion that causes the disease scrapie (strain 263K) is inactivated relatively quickly by such sterilization procedures; however, other strains of scrapie, as well as strains of CJD and BSE are more resistant. For a significant margin of safety, cleaning should reduce infectivity by 4 logs, and the sterilization method should reduce it a further 5 logs. To ensure the autoclaving process is able to cause sterilization, most autoclaves have meters and charts that record or display pertinent information such as temperature and pressure as a function of time. Indicator tape is often placed on packages of products prior to autoclaving. A chemical in the tape will change color when the appropriate conditions have been met. Some types of packaging have built-in indicators on them. Biological indicators ("bioindicators") can also be used to independently confirm autoclave performance. Simple bioindicator devices are commercially available based on microbial spores. For effective sterilization, steam needs to penetrate the autoclave load uniformly, so an autoclave must not be overcrowded, and the lids of bottles and containers must be left ajar. Alternatively steam penetration can be achieved by shredding the waste in some autoclave models that also render the end product unrecognizable. During the initial heating of the chamber, residual air must be removed. Indicators should be placed in the most difficult places for the steam to reach to ensure that steam actually penetrates there. For autoclaving, as for all disinfection or sterilization methods, cleaning is critical. Extraneous biological matter or grime may shield organisms from the property intended to kill them, whether it physical or chemical. Cleaning can also remove a large number of organisms. Proper cleaning can be achieved by physical scrubbing. This should be done with detergent and warm water to get the best results. When cleaning instruments or utensils with organic matter, cool water must be used because warm or hot water may cause organic debris to coagulate. Treatment with ultrasound or pulsed air can also be used to remove debris. Source: Wikipedia 8

9 STERILIZATION & SHREDDER TECHNOLOGIES AKAR MEDICAL WASTE STERILIZATION SSTEMS LIST SHREDDERS POST-SHREDDED MWS SSTEMS PRE-SHREDDED MWS SSTEMS AKR S R/ kg/h AKR 500 A 500 kg/h SMALL CAPACIT MWS SSTEMS (Useful for small cities and hospitals) LARGE CAPACIT MWS SSTEMS AKR S R/ kg/h AKR 1000 A 1000 kg/h AKR 50 L 50 kg/h AKR 300 L 300 kg/h AKR S C/ kg/h AKR 1500 A 1500 kg/h AKR 100 L 100 kg/h AKR 500 L 500 kg/h AKR S C/ kg/h AKR 750 L 750 kg/h AKR S C/ kg/h 9

10 PRE-SHREDDED SSTEMS AKAR MEDICAL WASTE STERILIZATION - PRE-SHREDDED SSTEMS DATA TECHNICAL FEATURES AKR 50 L AKR 100 L AKR 300 L AKR 500 L AKR 750 L Sterilization Capacities (kg/h) Process Method Pressure Vessel and Shredder Hopper Materials Full Automatic (Loading is manual), Pre-shredding, Pressured, Steam Sterilization 300 Stainless-steel AISI 316 L 500 Full Automatic, Pre-shredding, Pressured, Steam Sterilization 750 Pressure Vessel and CE Certifications Bureau Veritas Total Weights with Steel Structures (except steam boiler and compressor) (kg) Feeding Unit s Volume (lt) Sterilization Vessel s Volume (lt) Waste Feeding System Manual loading with waste bags Full Automatic Including Lifter, Container Feeding System Feeding, Discharging Door System's Opennig/ Closing, Locking/Unlocking Pneumatic Pneumatic Hydraulic Hydraulic Hydraulic Total Design Power (Excluding Steam Generator and Compressor) (kw) Dimensions (Width x Length x Height) (mm) 2000x1500x x1500x x4500x x5000x x6500x6500 Shredder's Electric Motor Power 1x7,5KW & 1x5KW 1x7,5KW & 1x5KW 1x22KW & 1x15KW 1x22KW & 1x15KW 1x22KW & 1x15KW Feeding, Discharging Door Design Method Bayonet Bayonet Bayonet Bayonet Bayonet Automatic Weight System - - Shredder Type : Double Axle, Separated gearbox for each axle Programmable Auto Reverse Control System for Shredder Waste Mixing and Discharging System : Archimedes Screw (Hardox 500) Sterilization Temperature : C Sterilization Pressure : 3-5 bar (Programmable) Vacuuming : Venturi System or Vacuum Pump - - PLC & Automation System : Siemens S7/300, Touch Panel, Simatic Software, Programme Uploads and Long Distance Remote System with Internet Connection Monitorization, Report Data Saving: Coloured Display, Turkish or English Menu Data Save and Print-out System for Reporting 2 Double Condensate Discharge CE Certified 10

11 PRE-SHREDDED MEDICAL WASTE STERILIZATION SSTEM FLOW CHART PROCESS START RESET CONTAINER LOADING TO LIFT TROUBLE SHOT LIFT UP STOP THE ARCHIMEDES SCREW CHECK THE SWITCHES OPEN THE TOP DOOR N IS TOP DOOR OPEN? FINISH THE WASTE LOADS START THE SHREDDING CLOSE THE TOP DOOR AND LOCK IT PRESSURE AND TEMPERATURE REACHED THE PROGRAMMED VALUES VACUUMING AND AIR DISCHARGING FINISH THE SHREDDING FINISH THE STERILIZATION N IS THE PLANNED CHARGE REALIZED? START THE ARCHIMEDES SCREW N DOSE THE CURRENT MOTOR EXCEED THE NOMINAL VALUE? OPEN THE FRONT DOOR WASTE DISCHARGING CLOSE THE FRONT DOOR PROCESS FINISH 11

12 POST-SHREDDED SSTEMS Medical waste sterilization system with pre and post shredded autoclave methods Various hourly capacity sterilization systems based on specific customer needs Full automatic and advanced automation control system with pressured direct steam sterilization Advanced reporting and monitoring features High standard of sterilization meeting requirements by regulations Turnkey solutions including shredders, autoclave trolleys, steam generators, air compressor systems Special gasket system for perfect vacuum and pressure conditions Multiple point safety control devices and built with highest safety standards Design and manufacturing based on international standards including CE, ASME, GOST-R 12

13 AKAR MEDICAL WASTE STERILIZATION - POST-SHREDDED SSTEMS DATA TECHNICAL FEATURES AKR 500 A AKR 1000 A AKR 1500 A Sterilization Capacities (kg/h) Process Method Full Automatic, Post-shredding, Pressured, Steam Sterilization Autoclave Material P295GH Pressure Vessel and CE Certifications Bureau Veritas Total Weights (Autoclave with shredding system, except steam boiler and compressor) (kg) Sterilization Vessel s Volume (lt) Waste Feeding System into Shredder's hopper Full Automatic Including Lifter, Covered with transparent fences, Container Feeding System Autoclave Door System Full Automatic, Hydraulic closing/opening, hydraulic locking/unlocking Total Design Power (Excluding Steam Generator and Compressor) 60 kw Autoclave Inner Dimensions (Width x Length x Height) (mm) Ø2.000 x Ø2.000 x Ø2.000 x Autoclave Cars (mm) 1200x1200x1200 Autoclave Car Material AISI 316 L Autoclave Car Quantity for Cycle Door Designation Bayonet Bayonet Bayonet Shredding System Feeding Hopper Capacity (lt) Shredder Gearbox Power 1 x 22 KW & 1x 15 KW 1 x 22 KW & 1x 15 KW 1 x 22 KW & 1x 15 KW Shredding System Waste Loading Full Automatic, Lifter, Manual Car Loading Compressor Capacities (bar - m3/min) 8-2,5 Steam Boiler Capacities (kg/h) Shredding System Space Dimensions (mm) 5300 x 5300 x 7040 Optimum Building Area Needs (mm) x x x x x x Shredded Waste Size (length - width) (mm) 100 x 30 Automatic Lifting for Autoclave Loading and Weight Control Shredder Type : Double Axle, Separated gearbox for each axle Programmable Auto Reverse Control System for Shredder Sterilization Temperature : C Sterilization Pressure : 3-5 bar (Programmable) Vacuuming : Water Jacket Vacuum Pump PLC & Automation System : Siemens S7/300, Touch Panel, Simatic Software, Programme Uploads and Long Distance Remote System with Internet Connection Monitorization, Report Data Saving: Coloured Display, Turkish or English Menu Data Save and Print-out System for Reporting 2 Double Condensate Discharge CE Certified 13

14 POST-SHREDDED MEDICAL WASTE STERILIZATION SSTEM AUTOCLAVE FLOW CHART PROCESS START PRESSURE REACHED "0"? N DOES AUTOCLAVE DOOR OPEN? STEAM DISCHARGING START HDRAULIC MOTOR CONTAINER LOADING DID PRESSURE REACHED "0"? UNLOCK THE DOOR CLOSE THE DOOR OPEN THE DOOR OPEN THE DOOR LOCK THE DOOR UNLOCK THE DOOR UNLOAD THE CONTAINER DOES LOCKING CENSOR ON? N CHECK THE CENSOR VACUUMING IS ON PROCESS FINISH VACUUMING IS ON N DID VACUUM REACHED 500 mbar? STOP VACUUMING CLOSE THE VACUUM VALVE OPEN THE STEAM VALVE STERILIZATION STEP WATER DICHARGING STEAM DISCHARGING COOLING STEP N DID TEMPERATURE AND PRESSURE REACHED PROGRAMMED VALUES? VACUUMING N DID TEMPERATURE REACHED TO PROGRAMMED VALUE? 14

15 15 SHREDDERS

16 AKAR MEDICAL WASTE STERILIZATION SSTEMS - SHREDDERS TECHNICAL FEATURES RECTANGULAR FRAMES / 2 AXLES CLINDRICAL FRAMES / 2 AXLES AKR S R/2 290 AKR S R/2 350 AKR S C/2 200 AKR S C/2 290 AKR S C/2 350 Frame Type Rectangular, Assembled frames, Material is steel Circular, Assembled frames, Material is stainless-steel Frame Material S275 JR S275 JR AISI 316 L AISI 316 L AISI 316 L Shredding Capacities (kg/h) Weight (without gearboxes) (kg) Working Pressure (bar) 0 4 Working Temperature ( C ) Outer Dimensions (mm) 500 x 1030 x x 1437 x 1130 Ø800 x 400 Ø1350x 490 Ø1350 x 600 Inner Dimensions (mm) 800 x x x x x 856 Cutter Dimensions (mm) Ø260 x 30 Ø350 x 30 Ø260 x 25 Ø260 x 30 Ø350 x 30 Number of Cutter Teeth Cutter Material Cutter Hardness ( HRC) S275JR hardened 45 HRC Total Cutter Number for a Shredder Axle Center's Dimension (mm) Axle Diameter (mm) Ø115 (Chrome coated) Ø140 (Chrome coated) Ø90 (Chrome coated) Ø115 (Chrome coated) Ø140 (Chrome coated) Bearings SKF (4 pcs) SKF E (4 pcs) SKF T (4 pcs) SKF (4 pcs) SKF E (4 pcs) Lubricant Neogrease HT S2 Neogrease HT S2 Neogrease HT S2 Neogrease HT S2 Neogrease HT S2 Connection Screws to Pressure Vessels - - M16 (20 pcs) M16 (24 pcs) M16 (20 pcs) Connection Screws to Hoppers M16 (22 pcs) M16 (22 pcs) Electric Motor Power (kw) ,5 + 5, Gearbox Outlet rpm 22 & 15 Shredded Waste Size (mm) 30 x

17 NEW PRODUCT SAMPLE 3D VIEW for AKR 50/100 L SAMPLE PLANT 3D VIEW for AKR 1000 A 17

18 AKR 1000 A MWS SSTEM SAMPLE LAOUT 18

19 CERTIFICATES

20 Akar Makina Sanayi Ltd. OSB 14. Cadde No: Eskisehir / TURKE Phone: Fax: info@akarmak.com.tr