Intelligent systems for locating leaks and monitoring water pipe networks

Transcription

1 Intelligent systems for locating leaks and monitoring water pipe networks Product overview Zone measuring / monitoring Data loggers for pressure, flow and noise level Ultrasonic and electromagnetic flow meters Pre-location Correlators Noise level loggers Pinpoint location Electro-acoustic listening equipment Multipoint correlators Line and object location Locating metallic and non-metallic pipes

2 Zone measuring / monitoring Sebalog N-3 Network Comprehensive network monitoring with GSM Online correlation function Data retrievable on a daily basis via FTP server Transmission of leak noises, frequencies and audio files ESA value (expanded spectrum analysis) as leakage indication Integration of pipe network plans Zone measurements in a drinking water network make it possible for losses to be quantified. In this process, pressure/flow measurements and level/frequency measurements are used to determine areas in which leaks have occurred. Zone measurement diagram Sebalog Dx The universal data logger Network monitoring via GSM/GPRS and FTP server Remote reading of water meters, pressure ratios etc. Pressure and flow measurement on up to 4 channels simultaneously Real-time measurements Online measurements Alarm notifications via text/ TDM 200 Sebalog P-3 The pressure logger For monitoring pressure in your drinking water network Detecting pressure surges Adaptable to all connection types Readings can be taken using integrated wireless interface Universal software for data analysis UDM 200 The portable ultrasonic flow meter Flow measurement without supply interruption Consistent measurement accuracy Measuring range from 25 mm 1500 mm 24h operating time TDM 200 The portable pressure and flow meter Mobile electromagnetic flow measuring device For inflow and load measurement Built-in data logger Can be read through radio transmissions Seba data view

3 Pre-location Hydrolux HL 5 The pocket size leak detector Monitor sliders/hydrants or valves Radio transmission of leak noise (headphones) Visual and audible leak indications 3 adjustable filters Highest degree of mobility The pre-location or circling in on the water leak is done by listening to directly accessible contact points, such as hydrants or valves. Pre-locating leaks works on the principle of the louder, the closer and the quieter, the further away. After the zone measurements, with pre-location the possible location of the leak is narrowed down. Pre-location diagrams Correlux P-2 The field correlator Resilient and easy to use Overview measurement Precise leakage detection Optimised for plastic pipes Intelligent charging system (in a case) Correlux P-250 The laptop correlator Quick correlation using a laptop, tablet or PC Innovative documentation options Multi- and 3D-correlation Optional: hydrophone sensors can be connected Hydrolux HL 5 Correlux P-2 Sebalog N-3 The network-compatible noise level logger For acoustic pipe network monitoring Early recognition of the smallest leakages Data retrievable on the network via SebaCLOUD GIS data capture for visualisation of the logger position 3 operating modes: patrolling, lift&shift and network monitoring Listening to recorded leak noises Correlux P-250 Sebalog N-3

4 Pinpoint location Hydrolux HL 10 The handheld ground microphone Audible and visual leak detection Measured data memory 3 adjustable filters Universal sound receiver For concluding leakage pinpointing, SebaKMT offers three quite different technologies (ground microphones, tracer gas detectors and correlators). The aim of all of the SebaKMT solutions in this area is to avoid large excavations and the associated effort and to limit the work exactly to the area where the leak is located. Pinpointing diagrams Hydrolux HL 5000 H2 The advanced ground microphone For precise pipe damage detection Environmental/interference noise reduction Frequency analysis Optional: tracer gas sensor can be connected High sound quality (fully digital) Hydrolux HL H2 The hydrogen leak location device Sensor without cross-interference with other gases Audible and visual leak detection Reading memory (histogram) Can be used as hand-held sensor»lightweight» Hydrolux HL 5000 H2 Hydrolux HL H2 The multipoint correlator Programmable sensors for day/night measurement Correlate up to 8 sensors simultaneously Analysis via laptop GPS receiver / Smartphone-App for determining coordinates Pinpointing function Real-time measurements

5 Line and object location VM-880 The slide rod and cap detector High degree of sensitivity (max. slide rod depth 1 m) Automatic sensitivity control Detects current-carrying cables Field polarity indication for detecting object sizes Easyloc The pipeline locating device For locating metallic and non-metallic lines For preventing cable damage during excavation work For detecting current-carrying cables (50 Hz) and telecommunication lines Depth measurements at the push of a button vlocpro2 The multi-frequency line locating system For locating metallic and non-metallic lines Several location modes with orientation using a compass Signal direction indication (SD) for improved reliability in locating Depth measurement up to 10 m GOK 50-R The fibre-optic location device with pig Locating non-metallic lines Course and end-point detection Compatible with all standard line location devices Over 60 years of experience in the manufacture of measurement systems for water leak and line location Made in Germany. SebaKMT Dr.-Herbert-Iann-Str Baunach/Germany Tel. +49(0) Fax +49(0) [email protected] ISO 9001:2008 We reserve the right to make technical changes. bro_wasser_en_ pdf