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Groundwater PPM
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Reverse osmosis (RO) elements and systems force water through semi-permeable membranes to separate water from a solution of dissolved solids. This product area includes RO elements that perform the filtration and separation, as well as complete RO systems that include pumps, piping, and control.
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Supplier: Turner Designs Hydrocarbon InstrumentsDescription: and untreated wastewater streams ranging from industrial wastewater, groundwater, process water, produced, potable water intakes, and storm water run-off. Why Continuous On-Line Monitoring? Continuous on-line monitoring provides the most responsive feedback loop for measuring hydrocarbons
- Display Type: Digital Display
- User Controls: Digital Front Panel
- Self-test / Diagnostics: Yes
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Supplier: Siemens Water TechnologiesDescription: and potential foulants must be identified. High BOD and COD levels can also contribute to membrane fouling. A wide range of pretreatment technologies is available. The effluent discharged to the sewer typically contains between 200 to 10,000 parts per million (ppm) total dissolved solids (TDS
- Configuration: Housing and Filter Assembly, System
- Filter Medium Material: Cellulose, Other
- Industry Use: Electronics, Food and Beverage, Municipal Water Supply, Semiconductor Processing, Waste Treatment
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Supplier: Instrumentation Northwest, Inc.Description: , monitor real time data, create flexible and powerful test sequences, as well as display data in tabular or graphic format and export to spreadsheets and databases. This sensor is fast, accurate, and precise to very low oxygen levels (0.01 ppm) and is the right technology for the demands of down-hole
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Supplier: Small Parts, Inc.Description: options. Download data via optional RS-232 cable (order separately at right). Meter operates on batteries (included) or VAC power. Order optional VAC power adapter at right. Specification: % Saturation Range: 0 to 200.0%, +/- 1.5% full scale (resolution 0.1); mg/L (ppm) Range: 0 to 20.0 mg/L, +/- 1.5%
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Supplier: MO2 Inc.Description: , storm water run-off, process and waste water, bilge and ballast water, groundwater remediation and carbon filter bed breakthrough. It operates for extended periods without operator attention, and features self-diagnostic software, auto zeroing and optional automatic cleaning functions. It can
- Display Type: None
- User Controls: Computer Interface
- Controller: Yes
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Supplier: Turner Designs Hydrocarbon InstrumentsDescription: and untreated wastewater streams ranging from industrial wastewater, groundwater, process water, produced, potable water intakes, and storm water run-off. Why Continuous On-Line Monitoring? Continuous on-line monitoring provides the most responsive feedback loop for measuring hydrocarbons
- Display Type: Digital Display
- User Controls: Digital Front Panel
- Self-test / Diagnostics: Yes
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Supplier: Siemens Water TechnologiesDescription: and potential foulants must be identified. High BOD and COD levels can also contribute to membrane fouling. A wide range of pretreatment technologies is available. The effluent discharged to the sewer typically contains between 200 to 10,000 parts per million (ppm) total dissolved solids (TDS
- Configuration: Housing and Filter Assembly, System
- Filter Medium Material: Cellulose, Other
- Industry Use: Electronics, Food and Beverage, Municipal Water Supply, Semiconductor Processing, Waste Treatment
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Supplier: Siemens Water TechnologiesDescription: and potential foulants must be identified. High BOD and COD levels can also contribute to membrane fouling. A wide range of pretreatment technologies is available. The effluent discharged to the sewer typically contains between 200 to 10,000 parts per million (ppm) total dissolved solids (TDS
- Configuration: Housing and Filter Assembly, System
- Filter Medium Material: Cellulose, Other
- Industry Use: Electronics, Food and Beverage, Municipal Water Supply, Semiconductor Processing, Waste Treatment
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Featured Products for Groundwater PPM Top
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Griffin Has provided service and equipment to the construction dewatering and groundwater pumping market since 1934. For nearly 80 years Griffin has gained the respect of our customers by applying all the right solutions to their groundwater problems on projects both large and small. The key to Griffin's success has been the combination of engineering staff, field personnel and experience. The wide variety of dewatering and pumping problems encountered by its customers has. provided Griffin... (read more) -
Applications. Groundwater Monitoring. Sewer Flow Monitoring. Stormwater Studies. Stream Flow Monitoring. Infiltration/Inflow Studies. Pump Tests. Irrigation. Flood Warning. Setra System's Model 595 digitally compensated immersible pressure transducer has been specifically designed to meet the rigors of long term immersibility while providing the ultimate in level sensing technology. The 595 has built in specific gravity compensation so it gives a true level reading even when the media... (read more)
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Control Your Pump From up to 5 Miles Away!. Trenching to lay new wire, repairing old wire, or replacing stolen copper wire can be extremely expensive. Our Wireless Switch Systems simply replaces the control wire that would normally connect your float switch or pressure switch to your pump starter, eliminating the need to trench or purchase large amounts of expensive wire. Product Suggestions for Automated Pump Control: Long Range: WDC, LRWSS. Medium Range: MRWSS, WAS2DA. Short Range: SRWSS, RSS... (read more)
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Clear Automation developed this system to apply labels to a liquid cosmetic bottle at a rate of 100 parts per minute. Bottles travel to the cell along a conveyor, upright in pucks. The pucks are fed into the cell by a servo-driven screw that spreads them to match the pitch of a linear indexer. A robot picks them from the pucks and lays them horizontally onto the indexer. At various stations along the travel of the indexer, a label is applied, a batch code is laser etched and the batch code is... (read more)
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On-line monitoring for ppm concentrations of petroleum oils in effluent and produced water. The HydroSense 2410 is the engineered combination of three unique designs by Arjay. The sensing chamber contributes a continuous controlled water sample while the optical sensor package hovers above the passing stream. The Arjay controller then monitors the multiple signals to provide a reliable ppm concentration output. • non-contacting sensor design minimizes system maintenance. •... (read more)
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SST launched the CO2S-PPM sensor in January which is not only able to operate at very low power (as low as 3.4mW) but it can also measure as low as 0-2000ppm, 0-1% and 0-2% CO2. The CO2S-PPM-X is now available in extended measuring ranges such as 0-5%, 0-20%, 0-65% and 0-100%. Meaning that this sensor now has everything to offer from extremely low power, a wide spectrum of measuring ranges, extreme accuracy, years of battery life, and auto calibration. If you would like any further information... (read more)
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FluoroCheck II Benchtop ppm Monitor - Arjay Engineering. The FluoroCheck II benchtop monitor uses the selective technology of UV Fluorescence to target the aromatic hydrocarbons in your sample. A simple site calibration correlates this a to a total ppm oil reading of your sample. A solvent extraction using hexane or pentane is used to qualify the water sample to EPA and ISO methods. This removes the targeted oils into the solvent. The sample is then placed directly into the FluoroCheck... (read more)
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The HydroSense 3410 offers a high accuracy approach to monitoring low concentrations of free and soluble oils in water. Combining many unique design features into a compact package makes this an ideal solution to monitoring for oil contamination in your water system. • Fluorescence technology is selective to ppm levels of petroleum hydrocarbons by targeting their aromatic faction. • Continuous on-line monitoring without chemicals or lag time. • Internal ultrasonic pad helps... (read more)
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Millennium II Multi & Single Channel Gas Detector. With it's innovative multi-channel controller technology and state-of-the-art SMART (Self Monitoring Analysis and Reporting Technology) sensors, the Millennium II gas detector is exceptionally versatile. With the optional dual channel option you can cover more area with a single transmitter and mix and match all sensor types. Ask us Questions. Sensors can be easily exchanged, with Infrared, Solid State MOS, Electrochemical and Catalytic Bead... (read more)
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The Turner Designs TD-4100 reliably detects BTEX, gasoline, diesel, jet fuel and oil in water. The TD-4100 is a non-fouling continuous, on-line monitor that provides hydrocarbon and oil in water monitoring down to low ppb. The TD-4100 is installed for applications that require monitoring of treated and untreated wastewater streams ranging from industrial wastewater, groundwater, process water, produced, potable water intakes, and storm water run-off. Why Continuous On-Line Monitoring... (read more)
Conduct Research Top
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In-situ Construction of a Semi-Permeable Sand/Clay/Organoclay Layer as a Component of a Ground-Water System for an Anaerobic Biocell Treating Organochlorine Pesticides in Soil (.pdf)
of a semi-permeable sand/clay/organoclay. layer as a component of a ground-water system for an. anaerobic biocell treating organochlorine pesticides in soil. Eric C. Hince, P.G. - Geovation Consultants, Inc., 468 Route 17A, Florida, NY, 10021, echince@geovation.com, Telephone: (845) 651-4141, Fax...
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Iron Fouling Problem Solved with Mobile Pretreatment
This client operates a groundwater treatment facility at a Super Fund site where groundwater is pumped to a VOC stripper for the removal of TCE which is then re-injected into the aquifer.A High iron levels in the groundwater caused fouling of pumps, pipes and well casings.A This fouling threatened...
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Remedies For the Fouling of Oilsorb and Carbon By: Calcium and Iron (.pdf)
Groundwater contains calcium, magnesium, manganese and iron. The most prevalent compounds are: CaCO3 and CaSO4; Mg (OH)2 and MgCO3; MnO (OH)2 and Fe(OH) 3.When calcium and magnesium compounds exceed their solubility limits, they begin to precipitate immediately regardless of pH. Iron and manganese...
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California Water Services Company Commences 10-year Contract for Treatment of Nitrate and Perchlorate in Community Water System
of Nitrate at or near the Maximum Contamination Level (MCL) of 45 ppm NO3, also perchlorate was found in the groundwater at levels above the PublicHealth Goal (PHG) at 10 ppb. California Water Services Company Commences 10-year Contract for Treatment of Nitrate and Perchlorate in Community Water System...
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Part II: Organoclays Improve Performance of Pump and Treat Remediation Systems
had experienced breakthrough at that point. At another site the groundwater was contaminated with 100 ppm of fuel oil, 10 ppm of BTEX compounds, and 90 ppm of heavier PNA's including anthrazine, napthalene, paraffin and waxes. Originally two activated carbon tanks were installed, but the GAC had...
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Precise Inputs for a Cleaner Environment
Quality Is Improving James S. Schepers, an ARS soil nitrogen expert at Lincoln, Nebraska, says that groundwater in the Platte River Valley has less nitrate and pesticides in it today because of the program. Nitrate-nitrogen levels in the groundwater have been reduced from 30 parts per million (ppm...
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Beating BTEX Methods of Refinery Wastewater BTEX Control and Improvements Made
) to rivers and streams, to groundwater sources, as well as to the atmosphere. Since BTEX, particularly benzene, are considered potential carcinogens, they have received considerable regulatory attention, and in the USA are classed as HAPs as well as VOCs. The US National Emission Standards...
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Using Organoclays for Efficient Dewatering (.pdf)
Organoclays have been used as a pre-polisher for activated carbon or as a post-polisher for oil/water separators and dissolved air flotation units for the removal of small amounts of oil, grease, PCB, PNA, BTX and other organic hydrocarbons of low solubility for cleanup of groundwater...
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Procuring a Water Treatment Solution Using an Uncommon Method
the village several hundred thousand dollars in redundant work. . The iron removal plant works as follows: The village water supply provides 1,000 gpm from a groundwater well. Chlorine is added to begin oxidizing the iron and to carry residual disinfection through the treatment system. Upon...
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Using Organoclays to Enhance Carbon Filtration
Organoclays have found increased acceptance as pre-treatment for activated carbon adsorption systems in both groundwater and wastewater cleanup. The reason is that activated carbon tends to become quickly blinded by large organic molecules of low solubility, particularly oils. However, it is also...
Engineering Web Search: Groundwater PPM Top
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Benzene - Wikipedia, the free encyclopedia |
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Hydrogen - Wikipedia, the free encyclopedia |
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Q-004. Bioaugmentation Required To Accomplish Reductive... Groundwater from a PA Superfund Site containing high concentrations of cis-Dichloroethene (cDCE), trichloroethene (TCE), 1,1,1- trichloroethane |
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Field Investigations of Lactate- Field Investigations of... +800 ppm OC initially 1,000 ppm Cr(VI) in pore waters 1 0 m m 1 . 100 +0 ppm OC 10 k = 7.0 E-8 s-1 outer center +800 ppm OC 1 mid-depth 0.8 +0 ppm OC |
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USGS CFC Lab Collection and Analysis of Ground-Water Samples for Helium by Gas Chromatography |
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Cycling of Sulfur in the Anoka Sand Plain Aquifer and Its... Ground-water samples were collected from single- and multi-level wells beneath the Management Systems Evaluation Area (MSEA) and from sites further |
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PBDE Analysis by GC-ICP-MS Rapid, sensitive detection of... These chemicals can enter the environment through the dust and residue from such products or into groundwater through landfill seepage. |
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GASOLINE 117 5. POTENTIAL FOR HUMAN EXPOSURE 5.1 OVERVIEW vapors from processing and use as a fuel, and to surface water, groundwater, and soil through spills and leaks in aboveground and underground storage |
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ATSDR-PHA-HC-Atlanta Gas Light Company-p2 Site Investigation (SI). AGL explored subsurface soils; installed groundwater monitoring well; collected and analyzed 12 surface soil, 47 subsurface |
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Report on Carcinogens, Twelfth Edition (2011) Table of... (0.11 g/m3). In the United States, 1,4-diox- ane was found in groundwater at concentrations ranging from less National Institute for Occupational |
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