DPF Retrofit Kick-off Meeting for Public Bus Fleets in Israel - PowerPoint PPT Presentation

DPF Retrofit Kick-off Meeting for Public Bus Fleets in Israel

Contents  Company Profile  Global Footprint  PURItech Disciplines  Daimler-Benz Partnership  Certificates  VERT Approvals  VERT Test Results  Competence For Innovation  Application Experiences  DPF Schematics  Results German Type Approval  Bespoke Designs for Buses/Coaches  Bus & Coach Installations  DPF Cleaning  PURItech in Israel

Company Profile Waldshut-Tiengen, Germany Head Office: 30 Staff: Research, Development, Activities: Manufacturing and Distribution of Systems and Components for Diesel Emission Control Products - Emission Control Systems and (DPF, SCR, Combined Systems) Services: - Active/passive DPF Systems / 8 Different types - DPF Systems with NOx and NO 2 Reduction (PURImax) - NO 2 Slip Catalyst / special Catalytic Coating (PURInator) - Control- and Monitoring-Systems / Datalogger (PURIlog) - Automatic On-Board Liquid Dosing Systems (e.g. for FBC dosing) - Filter Cleaning Devices (PURIclean) - DPF Diagnosing Devices (PURItest / PURIvision) - Installation, Maintenance and Training Service

Global Footprint EUROPE Head Quarter : Waldshut-Tiengen Germany (Baden- Württemberg) R&D Production DPF, Sales, Aftersales Service Europe, Russia, North Africa China Office : Shanghai United States Yinlun Puritech Emission Technology Office : Santa Monica CA China Joint Venture R&D, Production DPF, Yinlun Puritech Sales, Aftersales Services, Emission Control China US Joint Venture Production DPF, Morton IL Exclusive SALES and AFTERSALES Service in Americas South America INDIA South East Asia Office : Sao Paulo, Brazil Office : PUNE, Maharashtra Delphi Brazil Puritech Rochi Emission Control Brazil Indian Joint Venture Sales, Aftersales Services Production DPF, Sales, Aftersales Services for Indian, Japan, Middle East, Australia, Southeast Asia

PURItech Disciplines

Daimler – Exclusive Cooperation

Mercedes Benz – Joint Marketing

Certificates Quality: Emissions: QS9000 / ISO 9001:2008 EPA NSW (Australia) DIN EN-15085 / Railway BMVIT (Austria) COP (Holland, UK) AUVA (Austria) KBA / ABE (Germany) GGVS (Germany) TRGS (Germany) Selsstyrelsen (Denmark) RDW (Holland) VERT (Global) BAFU (Switzerland) LEC / TfL (UK) MSHA (USA) (USA) – in progress CARB (USA) – in progress EPA

VERT Approvals From: VERT Filter List VERT Approval Testimonial Dr. Andreas Mayer “The NO 2 value was extremely low. A very impressive result with this filter system. These test results clearly demonstrate that efficient oxidation of the pollutants CO and HC in the diesel exhaust gas is in fact possible and quite effective without automatically increasing NO 2 emission. Based on these findings it can be concluded that with these excellent reduction rates of HC, CO and NO 2 this filter system successfully contributes to the elimination of their harmful effects for health.“

VERT Test Results DAS-DBS System (Active)

VERT Test Results DPF-2 System (Passive)

Competence for Innovations 2001: First DPF monitoring system (PDL-1) / control unit with data logger Cooperation with „Liebherr Werksgruppe“ (first Off -road OEM cooperation) 2002: Exclusive DPF system supplier for all European Liebherr manufacturing plants 2004: Nominated as exclusive supplier of several off-road equipment manufacturers (e.g. Terex, Schaeff, Bell, Kramer, Neuson, Atlas Copco, CompAir, etc.) First active DPF system with „HC dosing“ - Cooperation with DaimlerChrylser AG 2005: 2007: First combined DPF system (active/passiv) with high NO 2 reduction Reduction rate: -97% of NO 2 emissions at VERT certification (patent pending) 2009: First catalytic converter with NO 2 reduction / PURInator (patent pending) 2010: First DPF system with NOx (NO and NO 2 ) reduction / PURImax (patent pending) Full up-gade from Euro 3 to Euro 4 only with DPF w/o SCR (NOx: -29% / NO 2 : -70%) 2011: First passive DPF System for light-duty vehicles / PURImobil Test- and diagnosis device „PURItest“ and „PURIvision“ for DPF inspection 2012: 2013: Filter cleaning device with >99% efficiency / PURIclean D (patent pending) Fullfills requirements of OEM serial cleaning process (6-Sigma)

Application Experiences Application experiences: > 20,000 DPF Systems in field > 32,000 operating hours > 850,000 km Product Range for: - LDD / HDD Trucks - Busses & Coaches - Commercial & Utility Vehicles - Diesel Cars - Construction Equipment - Mining & Tunneling Equipment - Fork Lift Trucks / Tractors - Ships / Yachts - Locomotives / Railway Applications - Stationary Engines (Diesel Power Plants / Gen Sets)

DPF Schematics DPF-2 / DPFN+ DAS-DBS / DPFN++ Passive Regeneration Active Regeneration System with C-CSF System HC Dosing => Medium Duty Cycles => Low & Medium Duty Cycles

German Type Approval - TÜV Certificate DPFN++ Upgrade from EURO III to full EURO IV Compliance No SCR Required

DPF Preconditions & Maintenance Passive Passive Active Active Technology Technology Technology Technology Catalytic FBC Catalytic FBC Exhaust > 230 deg C Peaks > > 200 deg C average Temperature average 400 deg C Fuel Sulfur < 50 ppm < 1000 ppm < 50 ppm < 350 ppm Opacity < 1.5 m-1 < 2.5 m-1 < 1.5 m-1 < 1.5 m-1 Lubricant Low SAPS (recommended) Lube Oil Max 25% above engine manufacturer spec. Consumption Maintenance Check Monitoring System (every 50000 km); DPF System Clean DPF (every 100000-150000 km)

Bespoke Designs Manu- Model Engine ccm kW EU OE P/N Muffler Model DPF DPF Size DPF Design RO facturer Muffler Excerpt from List of PLUG & PLAY Designs More than 30 different Bus/Coach DPF models available

Examples Bus & Coach Installations BUS / COACH

DPF Cleaning DPF CLEANING

PURIclean Features  Unique cleaning methode: “precision - pulse” technology - air nozzle placed +sealed on filter surface (patent pending)  40% more cleaning power than with conventional methods  Up to 99% cleaning efficiency after brief cleaning process – ash plugs at channel end will be completely removed  Only safe method for protecting the catalytic filter coating  Proof of the cleaniness through diagnostic procedures  Quick cleaning process during vehicle / machine servicing in workshops =>no additional downtime for the vehicle  Minimal consumption of compressed air and energy: =>80 to 90% lower operating costs  Integrated air filtering (HEPA), no health impact for operators  Small installation space  Long DPF maintenance intervals / lower operating costs (fuel penalty, service, replacements)

PURItech in Israel  Set-up of a service & distribution partner in Tel Aviv area – company specialised in Public Transportation  Utilisation of Mercedes-Benz dealership in Israel  Filter cleaning machine already in operation in Israel by our global customer Hitachi PURItech will provide training and technical/commercial support until the local organisation is up and running.