Wastewater Solutions

  1. Continuous Backwash Sand Filters 12/16/2014

    The continuous backwash upflow sand filter is an ideal technology for tertiary nutrient removal. The deep bed upflow approach allows the filter to operate continuously, as backwashing of the media is an integral part of the filtering process. In addition, the continuous backwash sand filter is easy to operate and allows for mechanical, chemical and biological filtration processes.

  2. TruLab 1320 And 1320P Laboratory Benchtop Meters 5/29/2014

    The YSI TruLab® line includes the 1110 (single channel), 1310 and 1310P (single channel) and 1320 and 1320P(dual channel) instruments providing easy-to-use and calibrate instruments ideal for the laboratory.

  3. NeoTech D328™ 4/16/2014

    The NeoTech D328™ is specially designed to disinfect water and is an essential component in advanced oxidation processes.

  4. Temperature Measurement 12/2/2015

    SITRANS T temperature measurement devices can be connected to many different thermocouples and resistance thermometers, as well as mV and resistance sensors. The SITRANS T temperature transmitters are available as intrinsically safe, explosion proof and non-sparking versions and also as non-hazardous.

  5. Separating VOCs From The Sample Matrix 10/29/2014

    Purge and Trap Background 
    When using a concentrator system, it is not essential to understand how it works. However, a good grasp of the fundamentals helps you prevent problems and assists you when you are faced with tasks such as method development and troubleshooting. This section is not intended to be a full theoretical evaluation of purge and trap gas chromatography. The main purpose is to help you develop an understanding of how and why compounds are concentrated.

  6. Deep Water Aeration 11/9/2010
    Diffused air is a simple concept which entails pumping air through a pipe or tubing and releasing this air though a diffuser below the water’s surface.
  7. Pipeline Flash Reactors for Mixing & Contacting 5/19/2017

    Pipeline Flash Reactors (PFRs or spool pieces) utilize high velocity mixing to transfer ozone or oxygen-enriched sidestreams into bulk water flow, all within a compact footprint. With a PFR, ozone or oxygen mass transfer occurs in the pipeline within seconds, eliminating the need for additional tanks or basins.

  8. IQ SensorNet 182 Models 3/22/2013

    With an easily scalable solution the 182, 182 XT, and 182 XT-4 allow for the connection of 1-4 sensors depending on which terminal you choose. Add sensors at any time and at any location or change them out with ease.

  9. Calibration Adaptors 11/29/2021

    A regular calibration check is essential to meet local or national quality practice. This requires a level sensor to have a known pressure applied and the output measured.

  10. IQ® PD Blower Package 10/26/2009
    Gardner Denver’s factory-built IQ® PD blower package is a fully integrated package with many energy efficient options, such as Variable Frequency Drive (VFD) and high efficiency motors, which typically operate 3 to 5% more efficiently than standard motors.