Water resource management refers to the conservation, custody and transport monitoring of water as a natural resource. Measurements are made to quantify water for the purpose of protection, forecasting, management, lawmaking, enforcement, policymaking, resource allocation and public reporting. Stevens has been providing quality products for water management for over 100 years.
The method allows determination of water-soluble forms of inorganic (chlorides, sulfates, nitrates, fluorides and phosphates) and organics (acetates, formates, and oxalates) anions in soils, clays, peats, wastewater silts, activated sludges and bottom sediments by capillary electrophoresis method.
Turbidity in natural waters is recognized as an important indicator of its environmental health, and because it's a good surrogate for suspended sediment, monitoring turbidity has always been the "holy grail" for hydrologists. But because of earlier technology, "turbidity" has traditionally been a "bad word". The DTS-12 turbidity sensor is the first sensor to make turbidity monitoring practical, and no longer difficult, inaccurate, expensive, or labor-intensive.
Turbidity is the cloudiness or murkiness of water...
based in Victoria, BRITISH COLUMBIA (CANADA).
Posi-Shell erosion control coatings are the perfect low-cost solution to protect and stabilize slopes. Our long-term coatings are spray-applied and allow engineers or operators to protect acres (hectares) of slope in a single day. The finished coating is durable and textured, reducing water energy across large areas. The final product eliminates erosion, siltation, and (as a result) expensive rework. The product can be designed to last for years and is easily tracked into slopes when intermediate protection...
A non destructive test for concrete plays a central role in determining the quality of cement casting. Bubbles and sediment in the cement weaken the construction considerably. NDT testing equipment is also used in construction to determine the quality of the wired foundations. One of the challenges of construction NDT is the possible difficulty in reaching testing locations. A non destructive test for concrete conducted with a portable digital radiography system provides an excellent inspection tool. Combining...
The new Weda YT-5000 with a five (5) meter wide suction nozzler speeds up the cleaning process considerably.
Estimated cleaning speed is up to 3000 sq. meters/hour.
The cleaner removes efficiently bottom sedimentation (sand, algae etc.) from the bottom surface and pumps it to a selected discharge point (filter, waste etc).
The Water Survey of Canada, a division of Environment Canada, is a federal government agency responsible for collection, interpretation and dissemination of water source data and information.
As a division of Environment Canada, the Water Survey of Canada (WSC) covers a vast range of topographical environs from Arctic Canada to the US border with elevations varying from sea level to over 13,000 feet (4,000 metres). An estimated 7% of the world’s renewable water supplies are found in Canada. Canada’s hydrology is...
based in Victoria, BRITISH COLUMBIA (CANADA).
Our SediMeter™ instruments are designed with sediment pollution monitoring in mind. They form part of a system with network and software components designed specifically for monitoring sediment spill sedimentation in sensitive biotopes. After all, sediment is natural in the environment, and it is only when it is in the wrong place at the wrong time that it becomes a pollutant. By measuring this in situ, and in real time, we enable companies to avoid causing environmental damage in the most cost-effective way...
Sitelab's laboratory performed a 4 day site investigation testing PAHs in sediment on the West Branch Grand Calumet River in Indiana. Test data was used to fingerprint and map the river bottom contaminated with heavy crude oil.
Analysis of soils and bottom sediments for mercury content is one of the most common analyses in the monitoring of environmental pollution. Background mercury concentrations in these objects are 10–100 μg/kg and in the polluted areas they exceed 10,000 μg/kg.
KISTERS has developed a specific version of WISKI with unique benefits for those monitoring Alpine Regions. Some of its advanced features include specialized calculations for measuring precipitation, snow, sediment transport and water balances in catchments.
TenCate Geotube technology helps to dewater and contain contaminated sediments in rivers, bays, harbors, marinas, ports, dock facilities, hydro basins and other waterways. In many cases, these sediments pose significant environmental hazards, and remediation is a difficult and expensive task.
Dragflow is a world leader in slurry pumping solutions. Dragflow pumps can handle all slurry from dirty water to the very heavy slurries with solid concentration up to 70% by weigh. Thanks to its twenty five and more years of experience in the most difficult pumping application Dragflow is able to satisfy the most demanding customer in the industrial and construction market.
Measurement of water quality in coastal regions and estuaries is critical in the characterization of hypoxic ‘dead zones’ as a result of nutrient loading and algal blooms in the water bodies. Sediment loading analysis through turbidity measurement is also important for coastal trend identification and modeling. Hydrolab and Sea-bird Coastal offer a variety of multiparameter water quality instrumentation and nutrient sensors for long-term coastal applications.
New technology developed at Dungeness specifically for maintaining continuously clean wash water. Superior performance for washes at landfills, construction sites, military bases, sand & gravel mines and more.