RFICs

PRODUCTS

  • GettyImages-1382353763-computer-medical-documents-review
    An Easy-to-Use Analytics Platform For Clinical Trial Vendor Selection And Management

    ClinAI helps you centralize RFPs, budgets, and vendor data—so you can select the right partners, manage change orders, and keep your studies on track.

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    Mitigate Frost Buildup With This Ultra-Low Temperature Freezer

    PHCbi brand’s 25.6 cu.ft (725L) FrostLess ultra-low temperature freezer provides reliable temperatures as low as -86°C. It is engineered to mitigate frost buildup more than our category-leading models while maintaining the reliability and energy efficiency that today's laboratories require. It operates on 115V and uses only 7.9kWh per day. ENERGY STAR® Certified.

  • Antibody drug conjugates ADCs GettyImages-1715913285
    Antibody-Drug Conjugate

    EirGenix provides client-oriented contract development and manufacturing services for biologics, especially monoclonal antibodies and biosimilars. Combining the capabilities of EirGenix’s strategic partner, Formosa Laboratories, Inc, a high potency API manufacturer, we offer integrated services for Antibody Drug Conjugate (ADC) development and manufacturing.

  • 3P Innovation - compression blister filler
    Compression Blister Filler System

    Forming part of 3P innovation’s Discover Range, this early-stage development unit uses two sets of die punches to compress pellets and seal them within a blister strip. Used predominantly for dry powder inhalers (DPIs), the ultra-compact filler fits on your lab benchtop.

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    PHCbi LabSVIFT® IoT Lab Management Solution

    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

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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.