GROUND PENETRATION RADAR.

Geophysical Survey System Inc., (GSSI), USA are the leading manufacturers of Ground Penetration Radar (GPR) systems for Sub-surface investigation, they were the first to introduce GPR systems commercially. GSSI has supplied more than 4000 systems worldwide. We are the exclusive authorised representative of GSSI in India. The major application of GPR is to examine the infrastructure of roads, bridges and structures and to locate bedrock, pipes, tanks, sink holes and other underground voids, strata and other such utilities. These systems are also extensively used in mapping underground water tables, analysing soil stratigraphy, profiling lake and river bottoms, and studying rock formations and delineate landfill boundaries and burial trenches. Using different antennas, depth penetration of more than 50 meters can be obtained.

MEASURING INSTRUMENT

Huggenberger AG, Switzerland are world leaders in Instrumentation and offer measuring instruments which are recognized for their reliability, durability and their reasonable price thanks to latest manufacturing techniques. Huggenberger has provided quality instrumentation in almost all the continents of the globe for more than 300 major Dams/ Projects since its inception in 1900.

Huggenberger Instruments find application in Concrete dams, Earth and Rockfill dams, Power Stations, Tunnels, Bridges, Excavations and Embankments. The instruments are equipped with Reliable sensors and instrumentation; specially developed cables, the latest Microprocessor electronics for portable local use as well as automated measurement and remote transmission.

GEOPHYSICAL EQUIPMENT

Oyo Corporation, Japan are the world's leading manufacturers of Geophysical equipment, who specialize in different types of shallow as well as deep Geophysical survey instruments for Seismic Survey, Resistivity, IP survey, PS logging, Geophysical logging, Groundwater survey, Oceanographic survey, Landslide and Ground Kinetics observation systems and Wellbore Imaging.

In groundwater survey, OYO has instruments to measure Water permeability, Water pressure and Borehole flow rate. In Oceanographic survey we have Marine Lateral Load Tester, Marine Data Logger, Piston Corer, Water Quality and Heavy Metal measurement instruments. In wellbore imaging we have Optical systems and Sonic Systems.

Iris Instruments, France is a manufacturing company of world repute in Geophysical and Geotechnical equipment, and offer a range of instrumentation which includes Resistivity, Induced Polarization, Electromagnetic and Magneto telluric instruments. Applications are in the field of Groundwater, Environment, Civil engineering, Mining, Geothermal exploration, Geological Mapping and Geotechnical Engineering.

IRIS Instruments are easy to operate due to their interactive displays. Iris instruments are lightweight, shock resistant, weather proof, wide temperature range, accurate, reliable, fully automatic and have huge solid state memory and Computer interoperability.

MOTION MONITORING AND VIBRATION MEASUREMENT SYSTEMS

Syscom Instruments AG, Switzerland is the worlds leading manufactures for Strong-motion monitoring and vibration measurement systems. Syscom Instruments have an experience of over 30 years of designing and manufacturing seismic monitoring instruments for a wide applications viz. Site Evaluation and Seismic Re-qualification (Buildings, Bridges, Towers etc.), Construction Monitoring (Pile Driving, Compaction etc.), Subsoil Characterization (Nakamura Method), Traffic Induced Vibrations Measurement (Railway, Highway and Subway) Sensitive Equipment and Industrial Vibrations Measurement, Long-Term Monitoring of Buildings and Installations Monitoring of Blasting, (Tunnels, Demolition, Quarrying & Mining) and as well as earthquake monitoring applications.

MICRO SEISMIC MONITORING AND DATA ACQUISITION SYSTEMS

Engineering Seismology Group, Canada are one of the leading manufacturers of Seismic Monitoring and Data Acquisition systems. Major application of these instruments is in study of Rock mechanics, Geophysics vibration monitoring, Acoustic Emission, Ultrasonic and Microseismic monitoring research.

Users of these systems include organisations who are involved in Underground Mining, Open pits, Geotechnical Investigations, Underground LPG terminals, Hydro Electricity, Nuclear Plants and Research Organisations.