Andotehna d.o.o.
About
Andotehna d.o.o., established in 1979 and based in Ribnica, Slovenia, operates under the motto 'Every drop counts' as both a manufacturer and distributor of water utility infrastructure products. The company manufactures its own AndoRe line of stainless steel pipe repair clamps for in-situ pipeline rehabilitation, EKO anchors for pipeline anchoring against buoyancy, and Ando marking plates for underground utility identification. Its manufactured accessories range includes warning and indicator tapes, pipe sleeves and couplings, centrators and spacers for casing installation, ring gaskets, manual pipe cutting tools, and sealing compounds. On the distribution side, Andotehna supplies a comprehensive instrument portfolio for water loss management: acoustic geophones and correlators for leak pinpointing, the GasCheck tracer-gas leak detection system, Groundvue GPR units (including the LMX200, NOGGIN, and CrossOver models), metal detectors, flow meters, data loggers, CCTV pipeline inspection cameras, and pipe and sonde locators for metallic and non-metallic utility tracing. The MK400 magnetic manhole cover lifter rounds out the field equipment offering. Beyond product sales, Andotehna provides water system optimization services including loss analysis, consulting, and operator training through its school center. The company holds AAA Credit Rating of Excellence certification from Slovenian business authorities.
Key Products
Stainless steel repair clamps for in-situ rehabilitation of damaged water and gas pipelines without excavation.
Pipeline anchoring system for securing pipes against buoyancy and movement in underground installations.
Identification and marking plates for underground utility location and valve identification.
Colored underground marking tapes for indicating the presence of buried utilities above pipelines.
Coupling sleeves for joining and repairing pipelines of various materials and diameters.
Spacers and centrators for positioning pipes within casings and maintaining alignment during installation.
Elastomeric ring gaskets and seals for watertight pipe joint connections.
Hand-operated pipe cutting tool for on-site pipe preparation and sizing.
Acoustic listening devices for detecting water leaks in pressurized pipelines by ground amplification.
Electronic leak correlators that pinpoint leak locations by analyzing acoustic signals at two points on a pipeline.
Gas-based leak tracing system that injects tracer gas to locate micro-leaks in water pipelines.
GPR systems for subsurface mapping and locating buried utilities, pipes, and voids without excavation.
Electromagnetic detectors for locating metallic pipes, valves, and underground structures.
Flow measurement instruments for monitoring water consumption and flow rates in distribution networks.
Recording instruments for continuous monitoring and logging of pressure, flow, and level data in water networks.
Television cameras for internal visual inspection of sewer and water pipelines to assess condition and defects.
Electromagnetic locating equipment for tracing metallic pipes, cables, and transmitter sondes in non-metallic pipelines.
Magnetic lifting tools (MK400) for safely opening heavy manhole and valve box covers.
Consulting and analytical service for identifying and quantifying water losses in distribution networks to reduce non-revenue water.
Equipment and components for agricultural and landscape irrigation systems.
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