Environmental Sensors Reference Materials

Description: A typical batch fermentation process starts with sterilization so that all micro-organisms found in the mash and reactor are completely destroyed. The mash is heated in the fermenter or a special ...

Description: A typical batch fermentation process starts with sterilization so that all micro-organisms found in the mash and reactor are completely destroyed. The mash is heated in the fermenter or a special ...

Description: Corn wet-milling is the most common method used to process corn in the US. In this process, corn kernels are separated into their component fractions and then further treated to yield cornstarch, corn ...

Description: A pH sensor for EVERY job: General Purpose sensors for clean, non-coating liquids, and Tough Process sensors for dirty liquids, aggressive chemicals, and/or high temperatures. ...

Description: Aerosol manufacturers are looking to improve safety, lower risk, and increase quality while ensuring compliance and profitability of their production lines. Emerson's Cascade Aerosol Micro Leak ...

Description: The chlor-alkali process produces chlorine gas (Cl2) and caustic soda (NaOH) from a concentrated brine solution using large amounts of power in the overall chemical reaction: 2NaCl + 2H2O ? Cl2 + H2 + ...

Description: Analytical systems and integration projects are often complex, costly and have multiple stakeholders involved throughout the completion process prior to commissioning. With so many factors to consider ...

Description: SMART analyzers and sensors eliminate one of the largest problems with measuring pH - field calibration. Traditional calibration methods require hauling buffers and rinse solutions from the lab to the ...

Description: Barrick, the biggest gold producer in the world with large land positions on some of the most prolific mineral districts, is the owner of the Zaldivar Plant in Chile, an open-pit, heap-leach copper ...

Description: Every plant with boilers or steam turbines faces the issue of corrosion, but if your application requires high-pressure boilers using high-purity water, the challenge doubles. Most general-purpose pH ...

Description: With water ever-present, corrosion is the enemy that threatens every metal surface in a power plant. Keeping water chemistry in balance is the only way to keep corrosion in check, thus ensuring the ...

Description: Emerson Process Management's Analytical Group is committed to design, manufacture, sell, support and service Rosemount Analytical products that meet or exceed customer expectations 100% of the time. ...

Description: In fermentation and cell culture, one of the most critical process challenges is to maintain the optimal pH level. Fermentation process utilizes a living organism such as a yeast, bacteria, or fungus ...

Description: Biopharmaceutical Chromatography Systems are designed for separating and purifying proteins and bio-engineered products. Flow systems are compact in design to maximize throughput. No dead legs in ...

Description: Biopharmaceutical Chromatography Systems are designed for separating and purifying proteins and bio-engineered products. Flow systems are compact in design to maximize throughput. No dead legs in ...

Description: The site required a quick installation solution to comply with state regulatory standards. The outlet pressures of the four district regulator stations at this site needed to be monitored by the SCADA ...

Description: Typically, wastewater treatment includes four basic treatment stages: primary, secondary, sludge and final treatment. In the primary treatment stage, larger solids are removed from wastewater by ...

Description: The metal preparation industries are heavy users of water resources and, with water prices increasing with population growth, are under considerable pressure to reduce consumption and waste ...

Description: Safe and reliable liquid analysis. ...

Description: FDA regulations for food processing are complex and critical. In food packaging Time and money can be lost if contamination is introduced through a leak or occlusion in the process equipment such as a ...

Description: Most companies and organizations have many unexplored ways to lower their energy bills. In fact your own facility likely has several unrealized areas where you can decrease or otherwise optimize your ...

Description: This white paper presents label-free and microarray-based SEFS results for 1-D photonic crystal (PC) sensing utilizing the guided mode resonance (GMR) effect, as well as SERS sensing with 2-D metallic ...

Description: We say that a particular water sample is turbid when the sample is hazy or cloudy. The main effect of the haziness is that we cannot see clearly through the sample after a certain distance, as the ...

Description: The Safe Drinking Water Act (SDWA), enacted in 1974, is the main federal law that ensures the quality of Americans' drinking water. Under SDWA, EPA sets standards for drinking water quality and ...

Description: Mobile measurement of fine dust with the help of our mobile weather sensor MARWIS? This becomes true with the help of the FDS 15 fine dust sensor from the company Födisch AG! With this combination you ...

Description: This guide focuses on oil in water for environmental compliance. However, much of the content can be applied to process applications as well. Since most environmental concern is directed to petroleum ...

Description: As the dairy industry moves to continue to grow and thrive, while remaining globally competitive, one of its biggest challenges will be how well the industry can maintain best practice processes that ...

Description: Conductivity measurements are widely used in a variety of industries and applications, including leak detection, clean-in-place, water treatment, interface detection, and notably, in desalination. As ...

Description: The VIS multiphase flowmeter measures real-time flow rates of oil, gas and water in the most difficult multiphase environments that are typical of the oil and gas upstream sector - Measurement made ...

Description: Preventing product loss, lowering waste treatment costs, and reducing system maintenance and energy consumption through organics monitoring in the chemical, refining, food, and wastewater treatment ...

Description: A major refinery in Texas, USA, recently experienced steam condensate contamination and major fouling of a boiler resulting in damage that led to an unplanned shutdown. The financial impact of the ...

Description: Energy Dispersive Spectroscopy (EDS) instrument manufacturers and research labs are continually pressing for x-ray components that enable higher performance at a lower cost. High performing x-ray ...

Description: Steam consumes energy and therefore is an asset to your business. An asset that you should have a vested interest to protect. In order to do so, it should be inspected regularly to ensure it is ...

Description: Manufacturer of medical devices have extremely high requirements regarding reliability and accuracy of sensors, especially if they are relevant to the health and safety of the patients. As air bubbles ...

Description: Monitoring, data management, and compliance are all issues environment administrators struggle with on a daily basis, regardless of industry. Accurate and reliable indoor environmental data for ...

Description: Moxtek® is a leading manufacturer of X-ray windows for low energy X-ray detection. Moxtek manufactures ultra-thin polymer X-ray windows that are attached to metal mounts which house energy ...

Description: 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 ...

Description: As the name implies, catalytic combustible sensors detect combustible gas presence using a catalytic bead or coil, producing an electronic signal that is proportional to the gas concentration. This ...

Description: At a compressor or booster station, two main processes typically take place: gas compression, which is performed in order to ensure that the natural gas flowing through a pipeline remains pressurized, ...

Description: Ultrasonic gas leak detection (UGLD) is a comparatively recent detection technique and has emerged as an effective means of establishing the presence of gas leaks. It works especially well in open, ...

Description: The US Environmental Protection Agency (EPA) amended the Safe Drinking Water Act (SDWA) in 1996 to balance the risks presented by microbial pathogens and by-products from the disinfectant used to ...

Description: A company's inability to detect and quickly react to organic breakthrough in steam condensate water can result in a significant productivity loss. ...

Description: A company's inability to recognize real-time organic loading changes in their wastewater treatment plant could result in excessive charges from the local water utility. ...

Description: The Global Petroleum Research Institute (GPRI) at Texas A&M University-College Station regularly conducts laboratory research studies on various oil and gas produced wastewaters with varying sample ...

Description: Industrial wastewater is a result of manufacturing, agricultural, environmental, and research activities. Managing the treatment and discharge of industrial effluents is a critical process that ...

Description: When fermentation is carried out on a batch basis, the proportions of carbon dioxide and oxygen are reliable indicators of the efficiency of the production process and the status of the bio-reactor. ...

Description: CAS DataLoggers is here to show you how Accsense A1-01a Wireless Data Loggers provide an air pressure monitoring solution for a chemical fume hood ensuring safer operation in a laboratory. ...

Description: State-of-the-art turbidity meters for potable water analysis are based on the nephelometric measurement principle as described in Standard Methods and adopted by the ISO standards. Turbidity is ...

Description: In petroleum refining, so called sour water (process water that contains dissolved hydrogen sulfide - H2S) is produced in various processes. Due to environmental legislation and the fact that H2S is ...

Description: Typically traditional mass flow sensors are hot wire sensors that operate on the heat loss principle and designed for general flow applications (e.g continuous pipe flow). ATC's micro-flow sensors, ...

Description: Oxidation Reduction Potential (ORP or Redox Potential) measures an aqueous system's capacity to either release or accept electrons from chemical reactions. When a system tends to accept electrons, it ...

Description: The Concentration ratio of hydrogen ions (H+) and hydroxyl ions (OH-) determine the pH value of a solution. Any hydrogen activity will produce a 59.16 mV/ pH unit across the glass membrane. The ...

Description: Endress+Hauser: suppliers of liquid and solid level measurement and limit detection (or limit switch) sensors for all types of industry - food & beverage, chemical, pharmaceutical, water & wastewater, ...