Sentences with word «turbidity»

This, in turn, will lower the depth and turbidity of water in mountain streams, increasing the amount of damaging ultraviolet light that reaches the stream beds.
The hybrid purifier also ensures superior clarification; it can be deployed in harvest / centrate feeds of ≤ 100 NTUs (Nephelometric Turbidity Units) to achieve a clarified solution of < 5 NTU, while providing protection for downstream 0.1 µm or 0.2 µm sterilising membranes and chromatographic stages.
He said the moratorium placed on small scale mining by the government was good, saying since then, turbidity levels of water bodies had been declining drastically, and urged all to come on board to help stop «galamsey» in the country.
Some scientists speculate that sewage and pesticides as well as light deprivation from turbidity are stressing corals, making them more susceptible to existing pathogens.
For example, someone gazing at a stream could see an image of that watercourse a century ago, or an animation showing air mixing into the water via its churning motion, or an explanation of how to collect turbidity data for the stream using probeware attached to the mobile device.
In addition to serving as a valuable source of data for advancing physical avalanche models, this study will be of interest to researchers studying similar types of flows, such as turbidity currents.
The Consent Order should be beefed up to include a reopening of the DEP's structural and engineering analysis of alternatives for turbidity control — the analysis that originally led to the reopening of the Ashokan release channel.
Monitor incoming / outgoing water (PH testing, solids testing, turbidity testing and zinc parts per million testing) and control through computer control systems or manual controls.
I see conductivity solution, pH buffers and turbidity solution.
Flood mitigation releases are intended to draw down the water level in the reservoir prior to expected storms, providing both turbidity control to New York City and flood control for the lower Esopus.
Subsequently, the water is conducted to a clarifier tank, to sediment the excess charge of dissolved elements; then the liquid reaches a filter to remove turbidity and is finally passed by polishing tank that eliminates odors, colors and flavors.
Over the past 50 years, changes in land use and wastewater inputs have led to eutrophication of the lake, with increased turbidity and oxygen depletion in deeper waters.
«Atmospheric Turbidity over Central North Carolina.»
1981 James T. Peterson, et al., «Atmospheric Turbidity over Central North Carolina.»
Global radiation is computed by specification of Linke's turbidity factor.
Ph, Conductivity, D.O, Residual Chlorine also Turbidity and flow testing.
EPA says community and flood control releases should remain in the Interim Protocol, while alternative means of turbidity reduction should be sought by DEP, in order to replace the operational releases.
The US Environmental Protection Agency is recommending New York City find another way to address turbidity and stop sending muddied water down the Esopus.
At least 50 stream gauges in New York recorded record floods, however, many of the state's turbidity probes, which measure how much dirt and other material is swirling around in the water, were lost.
They do their work in all kinds of tissue: in the brain, in heart and muscles, as well as in the lenses of our eyes where they prevent turbidity.
A typical oceanographic mooring, like one deployed in the northwest Atlantic Ocean by the Global Ocean Ecoystems Dynamics (GLOBEC) program, holds a large array of instrumentation: seven current meters, seven temperature gauges, three optical turbidity scanners, four salinity / conductivity / pressure meters, and one Acoustic Doppler Current Profiler (ADCP) that records surface ocean current patterns around the mooring.
The highest quality true silver colloids will appear as clear amber colored liquids without any noticeable turbidity (cloudiness).
Calibration of the turbidimeter is by standards of known turbidity consisting of formazin solutions.
Turbidity refers to the cloudiness of the urine.
Cloudy feline urine (called turbidity) and other signs in the urine can be a sign of problems with your cat's health.
Would turbidity not also play in the potential heat content of the top 10 - 40 meters?
(By the way, how would this be measured, sampled turbidity and at what depth would this measure be appropriate?)
Similarly in response to changes in sunlight, the same species will alter their symbiotic partnerships as irradiance declines at increasing depths or when and where water turbidity alters irradiance.
In testing with moderate turbidity water, the individual cartridge processed over 50 liters.
The water utility serving New York City has identified heavy precipitation events as one of its major climate - change - related concerns because such events can raise turbidity levels in some of the city's main reservoirs up to 100 times the legal limit for source quality at the utility's intake, requiring substantial additional treatment and monitoring costs (Miller and Yates, 2006).
Monitored, operated, and adjusted water treatment pumps, valves, tank levels, line pressures, chemical feed equipment, rapid sand filter performance, sedimentation basin, and turbidity through SCADA or direct observation.
Maintain plant operational records; daily plant inspection; perform laboratory analysis including turbidity, hardness, pH, chlorine residual.
Scientifically tested and proven, Berkey Water Filter have microfilaments that can filter sediments and remove turbidity that are caused by chemicals and disease - causing microorganism such as bacteria and viruses.
INGOLD offers in - line measurement systems for pH / ORP, dissolved and gaseous oxygen, CO2, conductivity and turbidity in demanding process and hygienic applications.
Ifremer has been monitoring coastal waters from space for many years using SST, chlorophyll and turbidity levels derived from satellite observations, as a contribution to several European environmenta...
Collect water samples and perform laboratory tests for turbidity, color, odor, coliforms, chlorine residual, PH, hardness, and other test as required.
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