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  • stick packaging
    Stick Pack Packaging: Fast, Flexible, And Pharma-Compliant

    Convenience is a major priority in the pharmaceutical industry, because the easier and more convenient it is to take medication, the better. Stick pack packaging of pre-portioned products is the ideal primary packaging for this purpose. The LA600SP stick pack machine from Körber uses a side-loading process to package free-flowing powders, granules, pellets, and liquids for you. Up to 1,000 stick packs can be filled per minute.

  • GettyImages-1175279159 powder
    Onsite Preclinical Services To Support Your Product Development: Powder Micromeritics

    Understanding the fine details of powder properties is crucial in the pharmaceutical industry, where the behavior of particulate matter can affect manufacturability and the efficacy of the final product.

  • GettyImages-1480979249-consulting-office-computer-windows
    Manufacturing Execution System Consulting Services

    We support you in the process of optimally implementing complex Manufacturing Execution Systems. In addition to the creation of Master Batch Records (MBRs) and Electronic Batch Recording (EBR), including classic data acquisition and preparation, as well as all other processes that have immediate effects on the manufacturing process.

  • X52 xray inspection
    X-Ray Inspection System For Food And Pharmaceutical Packaging

    Precise, Complete, and Ultimate Detection.

    A premium dual energy x-ray inspection system offering outstanding detection of hard-to-find, low density contaminants, in a variety of applications. Available in standard and custom configurations

    Detect Hard-to-Find Contaminants

    Capable of detecting hard-to-find contaminants in a variety of applications. Offering clarity and precision in complex areas of product inspection.

    Enhance Product Quality

    Achieves outstanding product quality using advanced levels of foreign body detection of low-density contaminants in overlapping products.

    Increase Productivity

    Clever design combined with an intuitive user interface to create user-friendly systems that increase uptime and boost productivity.

  • orange-county
    Disinfection

    As the final step before treated wastewater leaves the plant, effective disinfection is extremely important to protect human health, and the maintenance of the environment. This process eliminates pathogenic organisms that cannot be removed by previous treatment steps and reduces the spread of pathogens in the natural ecosystem.

    USP’s current offerings include our unrivaled in-house CFD modeling expertise that can be used to optimize the injection, mixing and feed rates of PAA to meet the disinfection requirements of a facility. Also, launching later this year, is our OaSys iCT™ is a novel control approach that optimizes disinfection performance by calculating the optimal chemical dosage that accounts for sources of treatment variability in real time. Available for use with PAA or chlorine.

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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.