RFICs

PRODUCTS

  • LeakZon provides a powerful and versatile platform that adapts to your water management needs. Whether you oversee a small or large operation, LeakZon scales effortlessly to accommodate your requirements. Our seamless integration with various data sources, including GIS Data, AMI, and Billing (CIS), allows for a holistic view of your water network. This comprehensive data integration empowers you to make informed decisions, optimize operations, and maximize efficiency.

  • Meaningful insights. Better results. Smarter utility management. Trimble Unity software platform offers a suite of applications and tools to support smart water management. Includes advanced workflows to map, manage, measure and improve asset performance.

  • Eurofins PSS Insourcing Solutions® (PSS) is a global, award-winning managed service provider that places our people at your site dedicated to running and managing your manufacturing and laboratory services while eliminating headcount, co-employment and project-management worries.

  • PHCbi brand’s LabSVIFT® IoT lab management solution is designed to provide real-time visibility and control of laboratory equipment and environments across single or multiple facilities. This cloud-based platform enables centralized monitoring, customizable alerts, and secure data access via a web-based dashboard. The new health check* function continuously evaluates equipment performance, identifies irregularities, and provides recommended corrective actions to maintain optimal operation. The system supports FDA 21 CFR Part 11 compliance and is compatible with select PHCbi and third-party devices. *health check function compatibility varies by model

  • 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.

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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.