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HOT WATER CONSUMPTION MONITORING

HOT WATER CONSUMPTION MONITORING. Symmetron Electronic Applications. Measure in order to be able to manage . Via the extended monitoring of your business’s hot water network, you can extract useful conclusions and gain economic and other benefits .

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HOT WATER CONSUMPTION MONITORING

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  1. HOT WATER CONSUMPTION MONITORING Symmetron Electronic Applications

  2. Measure in order to be able to manage. • Via the extended monitoring of your business’s hot water network, you can extract useful conclusions and gain economic and other benefits. • Obtain information, graphs and statistics that can not be extracted from the total oil (as main or backup heating source) bill and get the complete picture of the energy consumption of your business.

  3. Benefits • Detect which hours and in what quantities the hot water is consumed. • Calculate the waterand oil consumption per hour, day, month or year. • Decide the changes required in the heating methods. • Check how much the backup heating methods cost (oil, etc) • Create time and customer profiles in relation to consumption.

  4. Water flow and temperature statistics per hour • Monitor the incoming water flow in your water circulation pump and the returning flow. Their difference is the consumption. Moreover, measure the water temperature at the input and at the return, in order to monitor the heat loss due to the hot water usage. Which hours of the day, do you detect the greatest consumption and heat loss?

  5. System architecture

  6. System architecture • The basic system Symmetron offers includes : • A data logger with an optional telemetry module. • Flowmeters at various points of your installation, such as at the input and output of your water circulator, for consumption calculation (the difference between the two) or at the cold water supply as well • Water thermometers (submersed probes) at the input and output of your water circulator, for calculation of the heat loss due to the hot water usage • Connection of the oil burner with a relay, in order to measure its operation time. How much time is required for the oil burner to operate as a backup heating method? • The data logger records the measurements in its internal memory and in a removable2GB MicroSD memory card, with long-term data logging capacity. • The data retrieval directly from the data logger can be done as follows: • Locally, via a serial cable • Via LAN/ internet, via a built-in Ethernet module. • Via GSM/ GPRS, via a built-in modem.

  7. About Symmetron Company Symmetron was founded in 1989 by experienced engineers and evolved as a manufacturer of dataloggers and supplier of measurement equipment. Symmetron is certified to the ISO9001 quality system.During the years, thousands of measurement systems were deployed worldwide by businesses, organizations and universities, in areas such as:- Analog and digital techniques.- Embedded design and programming.- Software development.- Sensor signal conditioning.- GSM, GPRS, Email, SMS and RF modem telemetry.- Safe Flash memory data storage techniques.- Non-stop operation in extreme environmental conditions.Symmetron products find applications in:- Wind energy assessment.- Solar energy measurements.- Water pipe management.- Electrical energy measurements.- General data acquisition and remote control.The company has also participated in several development programs with universities and other organizations. These range from a hybrid small grid simulator to fast photon pulsers for scientific experiments.

  8. Most important clients Clients using our electric energy andhot water management systemsinclude: • Hotels in Greece: Civitel (Kifissia- Athens), Attik(Amaroussion- Athens), CretaBeach(Iraklion), Akali(Chania). • CRES (Κέντρο Ανανεώσιμων Πηγών Ενέργειας) εκτελεί συμβόλαια πιστοποίησης κτιρίων με εξοπλισμό μας. • The Malaysian provider of electricity (ΤΝΒ). • Various industriesinNorthern Greece, cooperating withSCIENTACT company. • Various Photovoltaic plants, monitored by companies, such asQPV, Build-IT, etc. More clients from the renewables measurement field are: • CRES • 2EN S.A. • ROKAS RENEWABLES SA • TERNA ENERGY SA • ELLAKTOR Group • WIND ENGINEERING • BARLOVENTO RECURSOS NATURALES • JEFFERSON LAB • EDF • GAMESA • FLUKE

  9. Contact information Symmetron Electronic ApplicationsHadjidakis N. – Katsambakou T. CO.tel:+30-210-6034002fax: +30-210-6034003 email: info@symmetron.gr Address: 1, Antikythiron Str.153 44 Gerakas- Attiki Greece

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