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Standards and Technical Documents - Water quality -- Sampling -- Part 23: Guidance on passive sampling in surface waters -- ISO 5667-23:2011
Description: ISO 5667-23:2011 specifies procedures for the determination of time-weighted average concentrations and equilibrium concentrations of the free dissolved fraction of organic and organometallic compounds and inorganic substances, including metals, in surface water by passive sampling, followed
Supplier: Decagon Devices, Inc.
Description: Tension controlled extraction- that features an incorporated vacuum pump with tensiometers and processor controlled regulation. The VS-pro controller allows long-term monitoring, defined leachate measurements, and pore water sampling. It comes with two vacuum outputs to apply constant
- Property Analyzed: Porosimetry / Pore Volume
- Test Media / Material: Soil
- Display & Special Features: Handheld / Field
Supplier: Decagon Devices, Inc.
Description: measurements of pF/wc. Ecological impact studies. Agricultural studies. Model calibration. Long time monitoring studies. Water balance and transport studies. Advantages: Automatic self-refilling and de-aerating. Continuous fill level controlling. Optional pore water sampling. Automatic emptying
- Property Analyzed: Surface Energy / Tension, Other
- Test Media / Material: Soil
- Display & Special Features: Computer Interface / Networkable
Supplier: Cannon Water Technology Inc.
Description: The Boiler-Matic 3000 boiler controller maximizes boiler efficiency by intermittently sampling surface blowdown water at operator-selected intervals, measuring the conductivity of the boiler water. It maintains desired conductivity levels by closing the blowdown valve when conductivity is below
Supplier: Shelco Filters - Division of Tinny Corp.
Description: Constructed of heavy duty 316L Stainless Steel for maximum durability Standard 25 RA internal surface finish and 32 RA external surface finish Removable bottom plate allows complete access to all internal surfaces for easy cleaning and sanitization Equipped with 226 or 222 cartridge connectors
- Filtration Product: Chemicals, Water
- Assembly / Element Type: Cartridge
- Configuration: In-line, Off-line (Recirculating)
- Flow: Full Flow
Supplier: Mercer International, Inc.
Description: scrapers that remove the oil. The tube then returns to the water surface to collect more oil. The recovered oil flows into a collection container. Model 6V oil skimmers are at work in thousands of applications worldwide. A sampling includes: Machine/Metalworking Wastewater Treatment Disposal
Description: block out interference from surrounding ambient noise. The ground sensor listens for the gurgling or hammering of water escaping from a cracked pipe under concrete, asphalt, or tile. For soft surfaces like grass or carpet, use the probe rods. Or, for above ground pipes or hydrants, you can use both
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Liquistation CSF 34 Water Sampling & Monitoring
Endress+Hauser introduces the addition of the Liquistation CSF34 to its line of water sampling solutions for monitoring influent and effluent at water/wastewater treatment plants and in industrial process water applications. Other leading applications include municipal, industrial and surface water sampling. The Liquistation CSF34 includes the following features: Remote, bi-directional communication via the onboard webserver lets you send and receive information to/from the unit. Hart... (read more)
Browse Water Quality Testing Instruments Datasheets for Endress+Hauser, Inc.
GE Analytical Instruments
Sievers Certified TOC Vials ( <10 ppb)
The new Sievers Certified ( <10 ppb) TOC Vials and Sievers Cleaning Validation Kits from GE Analytical Instruments are for pharmaceutical and biopharmaceutical applications. Reliable, economical, and scrupulously clean, the 40-mL Sievers Certified TOC Vials are cleansed in an ISO 9001 quality environment using validated and automated equipment. They certified to be below 10 ppb for use in critical applications, including USP and EP water testing and cleaning validation sampling. Sievers... (read more)
Browse Water Quality Testing Instruments Datasheets for GE Analytical Instruments
Anoplate Has “The Scoop” On Mars
Anoplate Has "The Scoop" On Mars. Syracuse, NY (June 12, 2008). When NASA's Phoenix Mars Lander started sampling the surface of Mars in early June, the first thing to contact the icy soil was a protective coating provided by Anoplate Corporation of Syracuse, NY. The aluminum sampling scoop, referred to as the ISAD (icy soil acquisition device), at the end of the Phoenix Mars Lander's robotic arm incorporated Anoplate's hardcoat anodize to maximize abrasion resistance and prevent soil samples... (read more)
Browse Anodizing Services Datasheets for Anoplate Corporation
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GE and Severn Trent Services Work Together to Gain UKAS Accreditation for Drinking Water and Waste Waters
to Gain. UKAS Accreditation for Drinking Water and Waste Waters. Background. Severn Trent Services (STS) is a leading provider of. Phillip Clark, Principal Scientist for STS, commented, "As. analytical services with a network of five laboratories. a contract laboratory we can receive a wide variety
Whitepaper: Suggested Method for Sampling a Filter
Suggested Method for Sampling a Filter. White Paper 2. The F.B. Leopold Company, Inc. W. H. I. T. E. P. A. P. E. R. JUST ADD WATER. Suggested Method for Sampling a Filter. Tools. 1. At least five (5) 2-inch-diameter PVC samplers. To make the samplers, cut lengths of 2-inch-diameter PVC pipe
Measuring Surface Roughness and Texture
We usually think of "smooth" as "slick" or "slippery." But did you know that a surface that is too smooth can actually be 'sticky'? Racing slicks on dragsters increase traction with the pavement, and a racing sailboat hull that is too smooth can actually increase drag through the water. In fact
HPR30 Series Orifice Sampling Process Gas Analysers (.pdf)
To analyse processes operating at pressures >10-4Torr it is necessary to pump the RGA with its own pumping group and sample the process through a sampling connection. ./9bfd84e0-c124-4e95-8dde-d054e8951d03 www.HidenAnalytical.com. Residual Gas Analysis for Vacuum. Process Analysis. · Pumpdown
Air-Cooled Sample Conditioner for High Temperature Gas Sampling
Many extractive gas sampling applications involve very hot samples that must be cooled to instrument. temperature before they can be analyzed. As samples cool, moisture may condense from the sample stream that. can damage gas detection systems. Disposal of a high volume of water can become a major
Produced Water Monitoring (.pdf)
waters. Clearly, there is a need for. alternative methods of determining the oil-in-water concentrations where solvents are not. used. In this paper we present an alternative method of determining the concentration of. oil-in-water using the FCI Environmental Inc. (A DecisionLink Company), hydrocarbon
Comparing Oil in Water Analysis Methods
While the amount of oil in water is highly regulated -- it can also be a challenging measurement. It is complicated by the fact that oil comes in many forms and the measurement is defined by the particular regulatory method. When EPA 1664 is the regulatory method, the "oil" is anything
Surface Analysis by Plasma Assisted Desorption Ionisation Mass Spectrometry (PADI-MS) (.pdf)
of interest. Desorption occurs from the surface and the subsequent ionisation products are detected in real time by using an atmospheric sampling quadrupole mass spectrometer. We have demonstrated the detection of active ingredients in a range of pharmaceutical and other samples, demonstrating the potential
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USGS Water-Quality Information
Surface Water Water Quality Water Use USGS Water-Quality Sampling after Hurricane Sandy
USGS: Science Topics: water sampling
Water sampling Methods of collecting a representative part of a body of water for testing in controlled conditions.
Water pollution - Wikipedia, the free encyclopedia
Water pollution is the contamination of water bodies (e.g. lakes, rivers, oceans, aquifers and groundwater). Water pollution occurs when pollutants
Water quality - Wikipedia, the free encyclopedia
2.3 Environmental water quality 3 Sampling and measurement
1479 Path sampling method for modeling overland water flow,...
1479 Path sampling method for modeling overland water flow, sediment transport, and short term terrain evolution in Open Source GIS Helena Mitasovaa,
ASTM D7365 - 09a Standard Practice for Sampling, Preservation...
Relating to Water D1193 Specification for Reagent Water D2036 Test Methods for Cyanides in Water D3370 Practices for Sampling Water from Closed
ASTM D2036 - 09 Standard Test Methods for Cyanides in Water
D1129 Terminology Relating to Water D1193 Specification for Reagent Water D2777 Practice for Determination of Precision and Bias of Applicable Test
Ground-Water Sampling Guidelines for Superfund and RCRA...
Ground-Water Sampling Guidelines for Superfund and RCRA Project Managers GROUND WATER FORUM ISSUE PAPER Douglas Yeskis* and Bernard Zavala**