ORI - Model Well Advanced - Technical Data Sheet

ORI Abwassertechnik GmbH & Co. KG ? Bollacken 2 ? 32479 Hille ? GERMANY ? Internet: http://www.origmbh.de Tel.: +49 (0) 57 03 / 5101-0 ? Fax: +49 (0) 57 03 / 5101-51 ? E-Mail: Info@origmbh.de Order-No.:8800300 The measuring system for monitoring and management of groundwater wells Through the continuous sampling with subsequent laboratory analysis of the samples, allow early identification of changes inside the aquifer. However, the obtained laboratory analysis data can only be used for comparison, if the previ-ous sampling has been taken under representative and reproducible conditions. For a better understanding of the subsequent analysis values, the measurement values should be recorded during the pumping process, before the actual sam-pling starts, e.g. with the ORIwell System. ORIWELL ADVANCED Groundwater Sampling System Leistungsstark ? meets the requirements according to EN ISO 5667-xx ? Modular design ? measuring section with flow meter ? Grundfos MP1 environmental pump used for water monitor-ing ? IQ Sensor Net System for numerous parameters e.g. pH, ORP, Cond., Temp., DO, turbidity... ? Watchdog-function to determine the optimum sampling time (hydraulic stop criterion) ? advanced Software for archiving / Management / documen-tation / measuring / analysis and control. The ORIwell data logging is done in combination with permanently in-stalled online-measuring units, coupled via the mA output signal to the control box. With this layout can be embedded up to 12 different measured parame-ters into the ORIwell system. The proven submersible pump is made of materials, that do not give off any impurities to the medium. An influence or adulteration of samples is therefore not given. The pump is controlled via a handheld terminal or with the ORIwell control box. Technische Änderungen und Irrtümer vorbehalten. Technical Data: Pump Grundfos MP1 submersible pump, Water temperature: +1 °C up to +30 °C Environment temperature: –10 °C up to 45 °C made of materials, that do not give off any impurities to the medium . Level measurement Hydrostatic pressure transducer ( custom-built ) Measurement line custom-built Measurement system WTW IQ Sensor Net (option other) Flow meter ( custom-built ) Number parameter Up to 12 (custom-built) Modular ORIwell advanced system con-sists of three basic modules. The modular design effects a high degree of flexibility. Control Box The ORI frequency convertor coupled with the ORIwell Soft-ware, the pump is controlled automatically or manual com-fortably via the notebook. Measuring The measurement value log-ging is done with the WTW IQ Sensor Net (option also with the WTW Multiline 34xx or the ORI Mlog multiparameter data logger. Software The Software fulfils all re-quirements according to EN ISO 5667-xx, which are essential for a representative sampling, such as documentation, measure- and sample data archiving, master data and well manage-ment. In addition the software con-trolled the sampling with the help of the frequency conver-tor and the stored well data. Provide graphical trend charts and a visual control of the groundwater level inside the well. Informed about the right time to take a sample (the hy-draulic stop criterion). Presented by: