Welcome to Testo Testo AG in brief • Founded 1957 more than 2300 staff worldwide Testo AG, Energy Efficiency in Buildings, Ljubljana - Monday, 02.04.2012 2/36 Testo worldwide 31 subsidiaries on all continents... ...and more than 70 sales and service partners worldwide Testo AG, Energy Efficiency in Buildings, Ljubljana - Monday, 02.04.2012 3/36 0 1957 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 53 years of Testo 220 In Mio. EUR 200 180 160 140 120 100 80 60 40 20 Testo AG, Energy Efficiency in Buildings, Ljubljana - Monday, 02.04.2012 4/36 Testo main target groups Testo AG, Energy Efficiency in Buildings, Ljubljana - Monday, 02.04.2012 5/36 Main target group Contractors • Heating contractors and combined businesses • Air conditioning in buildings • Product refrigeration • Customer service, building technology services • Independent Engineers Main target group Energy • Chimneysweeps • Official supervisory bodies • Energy provision – production and maintenance • Burners, engines, turbines Main target group Industry General • Production, Quality Assurance • OEM (machines and plants) • Maintenance • Energy-intensive processes • Plant project planning Main target group Health / Food • Pharmacies & Hospitals • Production and internal logistics • Quality assurance • Transport and storage • Independent small food producers and dealers (bakeries, butchers etc.) • Catering, canteens & restaurant chains • Supermarket chains Energy Efficiency in Buildings Content of the presentation • Saving Energy … Why? • Thermography and how to use it in buildings • The U-value and its measurment • Clima measurment with data loggers • Emission measurment • Further measurment values Testo AG, Energy Efficiency in Buildings, Ljubljana - Monday, 02.04.2012 11/36 Saving the energy… Oil crisis 1973 KYOTO – protocoll 1997 Decrease of CO2-emission Regulations for energy efficiency Greenbook June 2005 Energy saving in buildings and building systems – Regulation with ENEV Energy pass in Germany since 01. July 2008 Testo AG, Energy Efficiency in Buildings, Ljubljana - Monday, 02.04.2012 12/36 Why saving energy? More than ¾ of the energy consumption in Germany will be caused by heating systems in private households. Energy consumption in private households 1,0% Light 2,5% Washing dishes & laundry, Cooking 3,0% Refrigerate, Freezing 4,5% Other electronic equipment 11,0% Domestic hot water 78 % Heating systems 78 % Heating systems Source: DENA; www.thema-energie.de Testo AG, Energy Efficiency in Buildings, Ljubljana - Monday, 02.04.2012 13/36 Energy loss at buildings Heat losses at a building Roof: Heating: Walls: Windows: Ventilation: Basement: Testo AG, Energy Efficiency in Buildings, Ljubljana - Monday, 02.04.2012 14/36 Thermography at Buildings testo 881: Professional building inspection testo 881 – the thermal imager for professional energy consultation Analyze the building shell and provide comprehensive energy consultation Prevent mould growth Testo AG, Energy Efficiency in Buildings, Ljubljana - Monday, 02.04.2012 Planning & renovation – a make-over for your customer`s house! 20/36 Measurment of U-value U-value-measurement Set-up Scematic Set-up Real Set-up -2°C Calculation in accordance to Norm DIN 4108: Testo AG, Energy Efficiency in Buildings, Ljubljana - Monday, 02.04.2012 23/36 Climate measurement Climate measurement Optimization of user behaviour The user has a considerable effect on energy consumption: – indoor temperature setting – air exchange rate (e. g. inappropriate ventilation behaviour) – heat distribution (radiator valve settings) – water consumption If user behaviour is optimized, energy losses can be minimized and costs saved. Measurments with testo data logger: Testo AG, Energy Efficiency in Buildings, Ljubljana - Monday, 02.04.2012 25/36 Measurments with loggers Improve comfort climate efficiently: • Boiler • Pump • Thermostat Check outside temperature Check inside temperature and humidity in rooms Testo AG, Energy Efficiency in Buildings, Ljubljana - Monday, 02.04.2012 Efficient user behavior: Check differential temperature on heating systems • comfortable clima • low energy costs 26/36 Further measuring values… • Velocity measurement Testo 435 with anemometer probe Benifit: Find air leakness, check isolation at doors / windows. Testo AG, Energy Efficiency in Buildings, Ljubljana - Monday, 02.04.2012 Checking isolation with testo 405 27/36 Further measuring values… • Material moisture Testo 435 with scatter field probe 0636 6160 Testo 616 Testo 435 with surface probe and humidity probe Benifit: Find leaking pipes, check tryness of floor screed, detect grow of mould Testo AG, Energy Efficiency in Buildings, Ljubljana - Monday, 02.04.2012 28/36 Measurment of energy loss at heating systems Measurment of energy loss at heating systems • When heating systems involving burners operate, part of the energy is lost via the flue. Do not burn all your money! • A measurement of the flue gas temperature indicates how effective the system's settings are. • The objective is to reduce so-called flue-gas losses Testo 330 makes it possible! Testo AG, Energy Efficiency in Buildings, Ljubljana - Monday, 02.04.2012 30/36 Who are our customer? Customer groups regarding energy efficiency in buildings Energy consultants Architects Testo AG, Energy Efficiency in Buildings, Ljubljana - Monday, 02.04.2012 Contractors Plumbers 32/36 Testo Represantative in Slovenia KOMPLAST d.o.o. Podsmreka 3, 1356 Dobrova PE Tržaška 511, 1351 Brezovica Testo AG, Energy Efficiency in Buildings, Ljubljana - Monday, 02.04.2012 34/36 Testo Represantative in Slovenia Company KOMPLAST d.o.o. was founded in 1991, being active in the field of professional work safety and microclimatic measurement. Since 2003 Komplast d.o.o is the official representative in Slovenia of Testo AG, a German producer of high quality and innovative instruments for physical and chemical measurements. Komplast people provide a lot of experience in the field of measuring applications, offering professional sales, consultance and service for Testo devices. Especially with regards to Energy Efficiency Testo is offering a wide range of professional insruments e.g. thermal imagers, data-loggers, instruments for combustion efficiency and climate measurement. Testo/ Komplast is looking for successfull cooperation with partners that bring the instruments closer to the final enduser as well as a getting direct contacts to the endusers itself. Komplast could also be your competent Partner as a provider of professional services around the energy efficiency topic. Testo AG, Energy Efficiency in Buildings, Ljubljana - Monday, 02.04.2012 35/36 Thank You for your attention