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  • Real Tech Inc Brochure

    Real Tech Inc Brochure

    For over a decade, Real Tech has been providing innovative water quality monitoring solutions. We have combined our advanced sensors with our Liquid Ai data analytics services to offer unmatched accuracy, reliability and detection capabilities for a ...

  • Water Distribution System Security Monitoring

    Water Distribution System Security Monitoring

    A water security instrument essentially needs to be able to detect potential contaminants in drinking water. Since a significant number of potential chemical contaminants are organic in nature, a water security monitoring instrument that can detect ...

  • A Practical Solution for Real Time Organic Monitoring

    A Practical Solution for Real Time Organic Monitoring

    Monitoring organics continuously provides instantaneous water quality data that is vital for several of the most common water and wastewater treatment applications. Online organic water quality testing ensures that immediate action can be taken to ...

  • Seasonal organics variations: effects on the efficiency of water treatment processes

    Seasonal organics variations: effects on the efficiency of water treatment processes

    Natural organic matter (NOM) in source water has created a lot of interest in the field of water purification. It is of particular concern for surface water treatment plants since it can produce undesirable disinfection by-products (DBPs), ...

  • Guaynabo WTP in Puerto Rico saves thousands with UV254 Monitoring Package - Case Study

    Guaynabo WTP in Puerto Rico saves thousands with UV254 Monitoring Package - Case Study

    Summary Dealing with fluctuating water sources is not an easy task for plant operators. Seasonal variation, heavy rain fall or accidental contamination events change the raw water quality, requiring immediate attention. This is a familiar scenario ...

  • Organics Monitoring (TOC)

    Organics Monitoring (TOC)

    Total organic carbon (TOC) testing is the traditional method for determining organic matter in water. However there is a far more practical, affordable and often more useful way to measure organic matter. UV absorbance testing (UVA) is rapidly ...

  • Importance of measuring UV transmittance (UVT) for UV disinfection

    Importance of measuring UV transmittance (UVT) for UV disinfection

    UV disinfection systems disinfect water using UV light at the 254 nm wavelength. UV light at this wavelength actually destroys the DNA of microbiological material in the water which prevents dangerous viruses such as cryptosporidium and e-coli from ...

  • Disinfection By-Products (DBP) Precursor Monitoring

    Disinfection By-Products (DBP) Precursor Monitoring

    Chlorine has long been used as a primary disinfection method for many water and wastewater treatment applications. However, there is growing concern about the harmful DBP’s produced by the use of chlorine. DBP’s, such as ...

  • Benefits of UV Transmittance (UVT) field testing for selling & servicing UV Disinfection Systems

    Benefits of UV Transmittance (UVT) field testing for selling & servicing UV Disinfection Systems

    The Real UV254 ‘P’ series portable meters can be used to measure UV transmittance (UVT) in a number of situations, and are especially beneficial when working with small UV disinfection systems. The following cases outline two situations ...

  • Importance of Measuring UV Transmittance for UV Disinfection

    Importance of Measuring UV Transmittance for UV Disinfection

    UV disinfection systems disinfect water using UV light at the 254nm wavelegnth. UV light at this wavelegnth actually destroys the DNA of microbiological material in the water which prevents dangerous viruses such as crytosporidium and e-coli from ...

  • Monitoring Nitrates in Drinking Water and Wastewater

    Monitoring Nitrates in Drinking Water and Wastewater

    Nitrate is present in high levels in wastewater due in part to the high nitrates present in human sewage but also from some types of industrial effluent entering the municipal sewer system. Nitrate is also a very common contaminant in both surface ...

  • Pulp & Paper: Real-Time BOD & COD Monitoring

    Pulp & Paper: Real-Time BOD & COD Monitoring

    A pulp and paper facility in Ontario, Canada has implemented an effective solution for monitoring chemical oxygen demand (COD) and biochemical oxygen demand (BOD) in real-time. To address their need for more frequent data collection, the mill ...

  • Selling UV disinfection systems

    Selling UV disinfection systems

    A potential customer has inquired about employing your services to install a UV disinfection system. You set up an appointment for an estimate and to determine what will be involved for the installation. As the customer looks on, you turn on the ...

  • UV254 Case Study: Ensuring regulatory compliance

    UV254 Case Study: Ensuring regulatory compliance

    Mohawk Valley Water Authority (MVWA) in New York State is a supplier of potable water. With source water from the Adirondack Mountains, MVWA works to improve on nature and provide superior water quality by meeting or exceeding drinking water ...