The Industrial, Municipal & Environmental Instrumentation, Valve and Control Blog
An informational site dedicated to process control education. Posts on this blog contain interesting and noteworthy information about valves, instruments and process equipment used in industrial, municipal and environmental applications. This blog is sponsored by Advance Instruments. For more information, please visit Advance Instruments.
Inflow and Infiltration and Sewer Overflows
Let's talk about one of the Wastewater Operators' most significant concerns:
Register Now! Important Covid-19 Early Warning Wastewater-based Epidemiology Webinar to be Held on January 12, 2022
COVID-19 EARLY WARNING WASTEWATER-BASED EPIDEMIOLOGY WEBINAR TOPICS
- Wastewater sampling site selection
- Sampling instruments - selection and installation
- Sample optimization and SCADA control
- Sample preservation and transport
- Lab testing and minimum detection levels
- Key Performance Indicators (KPIs)
- Predictive analytics and advanced decision support tools including rapid identification of hot spots and high-risk areas
Magnetic Level Gauges
- Boiler: Steam drum liquid level
- Power generation: Auxiliary machinery liquid level (HP reheater, LP reheater, de-aerator, condenser and heating network heater etc), chemical water
- Coal Chemical: Methanol, dimethyl ether, synthesis ammonia/urea, MTO, CTL, SNG
- Silicon industry: Organic silicon, polycrystalline silicon
- Petroleum and petrochemical: Oil and gas, ethylene, trimerization and etc.
- Fine Chemicals: Methane oxide, epoxy ethane, aniline, PTMEG, BDO, carbon fiber, POM, acetic acid, styrene, rubber, crude benzol refining
- Others: Metallurgy, paper-making, water treatment, biological, pharmaceutical, food and beverage etc.
Automatic Samplers Help in Wastewater-based Epidemiology Pathogen, Virus, and CEC Detection
Wastewater-based epidemiology (WBE) and sewage chemical information mining is a technique for determining a population's consumption of chemicals or disease exposure. A sewage treatment facility measures chemical or biological entities (biomarkers) in municipal wastewater to do so. Aside from illicit drug use, wastewater-based epidemiology can quantify alcohol, caffeine, pharmaceuticals, and other chemicals. In addition, wastewater-based epidemiology can detect diseases such as SARS-CoV-2 in a population. Wastewater-based epidemiology is a collaborative effort that includes wastewater treatment plant operators, chemists, and epidemiologists.
According to water quality professionals, contaminants of emerging concern (CECs) are pollutants found in water bodies that may harm the environment or human health but are not currently regulated. These pollutants come from agriculture, urban runoff, everyday household products (such as soaps and disinfectants), and pharmaceuticals.
Natural and synthetic hormones, as well as 1,4-dioxane, are emerging contaminants. After being discharged as waste, CECs can enter the water cycle via runoff into rivers, effluent discharge, seepage, and infiltration into the water table, eventually joining the public water supply system. Some emerging contaminants are known carcinogens or ones that disrupt the endocrine system and cause other toxic mechanisms.
Teledyne ISCO automatic samplers can help local governments, private industry, colleges and universities, and many other organizations detect the COVID-19 virus, pharmaceuticals, and CECs in wastewater and provide the information needed to develop a corrective plan of action.
For more information about Teledyne ISCO samplers in Western Pennsylvania, Northern Ohio, Western Maryland, and West Virginia ,contact Advance Instruments. Call 888-388-6446 or visit https://advanceinstruments.com.
Differential Pressure Gauges, Switches & Transmitters
Orange Research has built a reputation as a world-leading differential pressure gauge maker for more than fifty years in operation. Their gauges detect the pressure difference between two places in a system and display the resulting differential pressure on a single gauge dial. A magnetic movement permits simultaneous detection of both pressures without using mechanical seals while isolating the differential pressure gauge function from the pressure chamber.
Unlike regular pressure gauges, different pressure gauges can show minor differential pressure values even at high line pressures. Orange Research offers differential pressure switches using reed switches or relays to initiate alarms, activate other equipment, or shut down a system, in addition to their differential pressure gauge options. Models include two switches when high and low limit control is required.
Orange Research has created a line of differential pressure transmitters that can also provide data signals. Unique Hall effect sensors in the microprocessor-based devices translate the differential pressure gauges' natural magnetic movements into electric impulses. The DP gauge devices provide analog output for remote location monitoring after processing. Local station readout is always available because the traditional pointer-and-dial gauges are still operational. The user can choose between current and voltage outputs.
Orange Research manufactures differential pressure gauges, switches, and transmitters to satisfy customer requirements as an innovative and industry-leading flow measurement and differential pressure gauge maker.
In Western Pennsylvania and West Virginia, contact Advance Instruments. Call 888-388-6446 or visit https://advanceinstruments.com.