groundwater monitor Applications

By Stevens Water Monitoring Systems, Inc. based in Portland, OREGON (USA).

By Hoskin Scientific Limited based in Burnaby, BRITISH COLUMBIA (CANADA).

The Sorbisense method allows for measuring the average concentration of substances in groundwater over a period of up to 1 month with only one sample.

The system provides methods for measurements in both unsaturated and saturated zone and provides access to dynamic boundaries of contaminants and more realistic risk assessments. For example, through direct measurements of seepage from contaminants and by continuous measurement of emissions from cropland.

By Sorbisense A/S based in Tjele, DENMARK.

By HORIBA Europe GmbH based in Leichlingen, GERMANY.

Fresh water is one of the planets most critical resources essential to all land based life It is also one of the planets most rapidly diminishing resources. Conservation and protection of existing supplies and the rehabilitation of degraded sources are one of the most urgent problems facing humanity today.

By HERON Instruments Inc. based in Dundas, ONTARIO (CANADA).

Many fresh water sources have been degraded to toxic levels by the inclusion of industrial, agricultural, and human waste products that have been discharged into the closest body of water, accidentally or deliberately for many years.

By HERON Instruments Inc. based in Dundas, ONTARIO (CANADA).

Measuring groundwater level or depth-to-water is critically important for identifying long term trends, including declining water levels, saltwater intrusion, seasonal variations, aquifer recharge, artificial aquifer storage and recovery, and level status for drinking water. Receiving groundwater data via remote data transmission from one of the many OTT telemetry options available saves time and resources spent in the field.

By The OTT Hydromet Group based in Kempten, GERMANY.

By Argus-Hazco based in Chesterfield, MICHIGAN (USA).

By Exposmeter AB based in Tavelsjö, SWEDEN.

Acquisitions possible with Electra: - Spontaneous potentials (no recording time limit) - Induced polarization - Wenner, Schlumberger, pole-pole, dipole-dipole - Other configurations

By MoHo - Science & Technology based in Marghera - Venezia , ITALY.

By Pulsar Process Measurement Ltd based in Worcestershire, UNITED KINGDOM.

GeoVISION borehole video camera systems are used to visually inspect monitoring wells.

By Allegheny Instruments, Inc. based in Monterey, VIRGINIA (USA).

The reasons for testing water quality in groundwater are numerous. Monitoring water quality and conducting tests is a good way to gather data on aquifer hydraulics. It can also be used to monitor parameters such as rhodamine, which helps to understand movement of underground water. Human activities can have an impact on groundwater quality, and conducting tests in this field can help to track these effects. Leachate from landfill and fertiliser can both find their way into groundwater. It is important to monitor these pollutants and to test the quality of groundwater, as it helps to identify and mitigate potentially harmful conditions.

By Aquaread Limited based in Broadstairs, UNITED KINGDOM.

By ribeka GmbH - Groundwater Management based in Bornheim, GERMANY.

Soil moisture content is the amount of water within a certain volume or mass of soil. Together with soil temperature is a fundamental indicator of the eco-hydrological state of a field. A precise measurement of how water and temperature are spatially distributed in soil, and their evolution in time, is crucial to the forecast and/or quantification of many key processes like plants growth, infiltration, runoff, plant and evaporation.

By Silixa Ltd based in Elstree, UNITED KINGDOM.

With SoilSpy Rosina you can perform (depending on accessories): - Classic P and S wave prospection (refraction, reflection, tomography) - Surface wave prospection (SASW, MASW, ReMiTM, ESAC, SPAC, other spatial correlation methods of ambient noise or active signals) - In-hole surveys (downhole, crosshole)

By MoHo - Science & Technology based in Marghera - Venezia , ITALY.

Typical applications: With a single TROMINO®: - H/V (subsoil resonances) - SASW, MASW, small scale refraction seismics - Vibration monitoring (e.g. UNI 9916, DIN 4150) - Passive modal analysis of structures (mode frequencies, mode shapes) With more than one TROMINO®: - SASW, MASW, refraction seismics - ReMiTM, ESAC, SPAC, other passive and active spatial correlation methods - Vibration monitoring (e.g. UNI 9916, DIN 4150) - Full modal analysis of structures (both passive and active)

By MoHo - Science & Technology based in Marghera - Venezia , ITALY.

Deployed across all relevant sectors including landfill security, well field monitoring programs, pumping tests, and drinking water supply, KISTERS solutions can be used to measure groundwater data.

By KISTERS AG based in Aachen, GERMANY.

By Lindorm, Inc. based in Medley, FLORIDA (USA).

Determination of the pH value provides information about the acid or base action of the soil solution. This in turn is enormously important for the nutrient supply and microbial activity of the soil. For example, many metals (trace elements) are considerably more mobile in acidic soils. If the soil pH values are very low, toxic levels can soon be reached and these can damage the roots of plants. On the other hand, excessively high pH values quickly lead to a shortage of trace elements because of immobilization.

By Metrohm AG based in Herisau, SWITZERLAND.