RFICs
PRODUCTS
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![Marki - MFLP-00009CH]( "Passive GaAs MMIC 4.2 GHz Lowpass Filter: MFLP-00009CH")
The MFLP-00009CH is a passive MMIC surface mount 4.2 GHz lowpass filter that is an ideal solution for small form factor, high rejection filtering.
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![1280jsx cam]( "1280JSX-10µm VIS/SWIR Digital Video Camera")
The Sensors Unlimited 1280JSX-10µm VIS/SWIR digital video camera, developed by Raytheon’s RTX Business unit, is a next-generation high-definition imaging solution optimized for covert surveillance and low-light applications.
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![bacometer]( "Table-Top Bacteria Detector: Bacometer")
Analyzing bacteria concentrations without any pre-processing.
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![Sensors Unlimited - SU1024-LDH2-Product-Image]( "SWIR Linescan Camera @ 92 kHz: 1024LDH2")
The SUI 1024-LDH2 is a second-generation, high-speed 1024-pixel linescan InGaAs camera that increases the A-line rate to 91,911 lines per second (lps).
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![Krytar - 10405006]( "4-50 GHz Directional Couplers")
KRYTAR's 4-50 GHz directional couplers are crafted for system applications necessitating external leveling, precise monitoring, signal mixing, or swept transmission and reflection measurements.
WHITE PAPERS AND CASE STUDIES
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![GettyImages-1917725844 Digital Gears, Productivity Evolution, Production Efficiency Concept]( "Illumina Fortifies Supplier Relationship With Digitalization")
Illumina Fortifies Supplier Relationship With DigitalizationIllumina improved its quality management by adopting digitalization, enhancing supplier collaboration and efficiency in monitoring, while transitioning from rigid manual processes to a streamlined, integrated system.
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![LRWRA]( "SL-RAT At Little Rock Water Reclamation Authority")
SL-RAT At Little Rock Water Reclamation AuthorityLittle Rock looked to enhance their sophisticated cleaning program and reduce sanitary sewer overflow count by implementing new technologies.
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![GettyImages-1348093614 mobile visit child]( "Redefining Accessibility For Pediatric Patients")
Redefining Accessibility For Pediatric PatientsExplore how meeting patients where they are can redefine what successful pediatric trial delivery looks like.
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Condition Assessment At Spring Creek Ranch
Learn why Spring Creek Ranch chose Echologics to survey 1.7 miles of 12-inch ductile iron pipe, utilizing the ePulse® method to assess the condition of the over 40-year-old pipes.
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Aqua TruDense™ Provides Additional Capacity, Improves Settling, And Achieves Enhanced Nutrient Removal
A densified sludge process can improve wastewater treatment by promoting larger, denser sludge particles. This enhances settling, improves nutrient removal, and increases treatment capacity.
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![Woman using cell phone 1263380081]( "Vaccine Trial Sees >90% eCOA Adherence")
Vaccine Trial Sees >90% eCOA AdherenceDiscover how we addressed vaccine trial challenges and drove remarkable success, achieving over 90% adherence to eCOA, ensuring active engagement from the trial participants, and yielding consistent, reliable trial data.
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![GettyImages-166021085 cell and gene]( "Enabling Gene Therapy Access Using A Cell-Based Companion Diagnostic (CDx)")
Enabling Gene Therapy Access Using A Cell-Based Companion Diagnostic (CDx)This study highlights how we overcame developmental challenges by employing a customized approach that leveraged scientific expertise, strategic collaboration, and effective governance.
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![Mettler Toledo X33 Xray]( "Earth Animal Keeps Out Foreign Body Contamination")
Earth Animal Keeps Out Foreign Body ContaminationLearn the details behind an X-ray inspection system enabling a pet food provider to effectively inspect their products to identify and remove any that contain foreign objects.
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![digital transformation-Digitization of Analog Information-GettyImages-867312356]( "Digitalizing Batch Records In Pharmaceutical Production")
Digitalizing Batch Records In Pharmaceutical ProductionPharma manufacturing embraces cutting-edge automation, yet outdated paper-based documentation hinders efficiency and delays batch releases. See how digital solutions can transform compliance.
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![GettyImages-1373244192 PCB circuit]( "Monitoring Laser Micromachining Equipment In Semiconductor Production")
Monitoring Laser Micromachining Equipment In Semiconductor ProductionExplore the challenge of monitoring laser power within micromachining systems—using short, ultra-short pulse, and UV lasers—to maintain stringent quality standards and minimize defects.
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![vibalogics-facility-corridor-900x604]( "Prefabricated Viral Vector Modular BSL-2LS cGMP Facility In 13 Months")
Prefabricated Viral Vector Modular BSL-2LS cGMP Facility In 13 MonthsLearn about the modular BSL-2LS cGMP facility that was constructed to support 3 processing lines for German-based CDMO Vibalogics as the company sought to expand in the U.S. market for viral vectors.
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![German Oil Refinery Featured Image]( "AVT - AVT EZ Valve Install Keeps Work On Track At German Oil Refinery")
AVT - AVT EZ Valve Install Keeps Work On Track At German Oil RefineryIndustrial repairs at height require lightweight, efficient solutions to maintain production schedules. Under-pressure valve insertion allows for the rapid creation of isolation points on elevated pipelines, ensuring system continuity and safety without the need for extensive shutdowns.
NEWS
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New Milestone For RIBER In Silicon Photonics With A ROSIE Order In The United States9/8/2025
8:00 am - RIBER, a global market leader in molecular beam epitaxy (MBE) equipment for the semiconductor industry, announces a new order for a ROSIE system from a new US-based customer specialized in quantum computing.
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Rivers Choose Their Path Based On Erosion — A Discovery That Could Transform Flood Planning And Restoration7/10/2025
Rivers are Earth’s arteries. Water, sediment and nutrients self-organize into diverse, dynamic channels as they journey from the mountains to the sea.
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Almost 49M Tons Of Manure Pose Health Risk For Minnesota's Water5/15/2025
Huge amounts of manure from massive livestock facilities in Minnesota could pollute drinking and recreational water throughout the state, posing a significant health risk.
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NEOVAC Presents Innovative Vacuum Coating Technology For High-Strength Steels With No Thermal Stress8/27/2025
NEOVAC, a joint venture between SMS group GmbH and SITIZN Group Holding AG, based in Karlstein, Germany, is proud to present a brand new technology for coating steel strip, which was specially developed for high-strength and ultra-high-strength steels.
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Solar Boost For Poland: VSB Group Wins Auction Contract For 303 MWp Solar Park In Lower Silesia7/23/2025
As part of this year’s renewable energy auction organized by the Polish Energy Regulatory Office (URE), VSB has secured a contract for difference (CfD) for a 303 megawatt-peak (MWp) solar park: the largest solar project in the history of the VSB Group to date.
ABOUT
About Nutrient Removal
Nutrient removal from wastewater consists of treating wastewater to remove nitrogen and phosphorus before it reenters natural waterways. High levels of nitrogen and phosphorus in wastewater cause eutrophication, a process where excess nutrients stimulate excessive plant growth such as algal blooms and cyanobacteria. The decomposition of the algae by bacteria uses up the oxygen in the water causing other organisms to die. This creates more organic matter for the bacteria to decompose. In addition, some algal blooms can produce toxins that contaminate drinking water supplies.
As authorized by the Clean Water Act, the National Pollutant Discharge Elimination System (NPDES) permit program regulates point sources, such as municipal wastewater treatment plants, that discharge pollutants as effluent into the waters of the United States. In recent years, many of the States’ environmental bodies have lowered nutrient limits to arrest eutrophication. Maryland’s effort to protect the Chesapeake Bay and its tidal tributaries is perhaps the most notable example of nutrient removal in the US. Nutrient removal continues to be a growing area of focus for wastewater treatment throughout the world.
The removal of nitrogen and phosphorus require different nutrient removal processes. To remove nitrogen, the nitrogen is oxidized from ammonia to become nitrate through a process called nitrification. This process is then followed by denitrification where the nitrate is reduced to nitrogen gas which is released to the atmosphere and removed from the wastewater.
Nitrification is a two-step aerobic process which typically takes place in aeration tanks. Denitrification requires anoxic conditions to encourage the appropriate biological conditions to form. The activated sludge process is often used to reduce nitrate to nitrogen gas in anoxic or denitrification tanks.
Phosphorus can be removed biologically using polyphosphate accumulating organisms (PAOs) which accumulate large quantities of phosphorus within their cells and separate it from treated water. Phosphorus removal can also be achieved by chemical removal. Once removed as sludge, phosphorus may be stored in a land fill. However, many municipalities and treatment facilities are looking to resell the biosolids for use in fertilizer.