ABOUT WESTECH ENGINEERING

For nearly half a century, WesTech Engineering has been a recognized leader in the manufacture of liquid/solids separation equipment for industrial, municipal, and minerals process applications. Surface waters, groundwater, water reuse, drinking water, wastewater treatment, and industrial process equipment and technologies are designed to meet customer specifications, and exceed performance criteria. With our acquisition of General Filter and Microfloc, our breadth of experience and process capability is greatly expanded. We work with all leading consulting engineering firms and partner with our customers and contractors to assure successful site installation and operation. WesTech is employee-owned and ISO 9001:2008 certified.

HOT PRODUCTS

SuperDisc™ Disc Filter

SuperDisc™ Disc Filter

WesTech’s SuperDisc™ Disc Filter from Nordic Water is a Title 22 approved inside-out disc filter.The SuperDisc provides easy access for maintenance and has an efficient high pressure cleaning system. The small footprint and low head required for the filter provides an excellent option for tertiary retrofits, such as travelling bridge sand filters. The SuperDisc can produce reuse-quality effluent and total effluent phosphorus concentrations of less than 0.1 mg/L. Other applications include primary and secondary treatment, as well as a wide range of industrial applications. The SuperDisc filter is available as a freestanding unit with filter discs contained in a stainless steel tank and a version for installation in a concrete basin.

CleanFlo™ Monoscreen&reg Fine Screen

CleanFlo™ Monoscreen® Fine Screen

The WesTech CleanFlo™ Monoscreen® is a highly efficient, self-cleaning fine screen that is being used in a wide variety of wastewater and process water treatment applications. Utilizing a reliable blade and drive system, the Monoscreen creates a progressive step motion that allows the screenings to be evenly distributed while minimizing water level surges.The result is a screenings capture ratio of 82.5 percent.When matched with WesTech’s CleanWash™ SWP/CPS dewatering unit, the combination maximizes the solids capture rate for almost any headworks operation while minimizing the amount of solids for disposal.

AltaPac™ Ultrafiltration Membrane Package System

AltaPac™ Ultrafiltration Membrane Package System

The AltaPac™ ultrafiltration membrane package system is designed as an economical ultrafiltration membrane treatment system that is both easy to use and simple to install. This versatile system can process flows up to 100 gpm on surface waters and 180 gpm on ground waters. The AltaPac™ can be upgraded by simply installing an additional module and changing the flow set point. The AltaPac™ systems are fully-functional, self-contained skids that have all of the features and benefits of the full-scale AltaFilter™, including automated operation and daily integrity tests. The AltaPac™ contains all the components necessary for a complete and operable water treatment system.

WWETCO FlexFilter™

WWETCO FlexFilter™

The WWETCO FlexFilter™ from WesTech uses compressible media to provide an efficient new solution for CSO, Primary Treatment, Tertiary Treatment and Industrial Water Pretreatment. The FlexFilter™ is a simple gravity system with a robust design requiring no moving parts. The combination of tapered media compression, porosity gradient within the media bed and a low flow backwash system make the WWETCO FlexFilter™ one of the most versatile and efficient filters on the market.

OxyStream™ Oxidation Ditch

OxyStream™ Oxidation Ditch

The OxyStream™ Oxidation Ditch from WesTech Engineering has proven to be the ideal equipment for biological wastewater treatment applications throughout the world. It combines vertically mounted, low-speed surface aerators with an oxidation ditch design to maximize oxygen transfer efficiency while maintaining the greatest flexibility for power turndown. In addition, the OxyStream™ has greater side water depths and fewer required aerators than a conventional brush rotor or disc rotor oxidation ditch. The vertical slow-speed surface aerator eliminates maintenance-prone horizontal shafts, pillow block bearings, and drive units near the water surface. Above all, the OxyStream™ Oxidation Ditch provides energy savings and produces predictable, high-quality effluent.

Trident® HS Package Water Treatment Plant

Trident® HS Package Water Treatment Plant

The Trident HS package water treatment plant provides multi-barrier protection for difficult-to-treat surface water, groundwater, industrial process water, and tertiary wastewater. The multi-barrier design of the Trident HS, which consists of packaged high-rate settling, adorption clarification, mixed media filtration and optional UV disinfection, is the latest improvement of the original Trident system.

DuoSphere™ Dual Membrane Gasholders

DuoSphere™ Dual Membrane Gasholders

with anaerobic digestion equipment that has added value to their plant operations. WesTech continues to provide valuable solutions with the DuoSphere™ Dual Membrane Gasholder. The DuoSphere™ offers innovative designs for digester gas storage and alternatives for conventional digester covers. DuoSphere™ gasholder structures are strong, lightweight, and versatile – which gives a preferable choice in biogas storage for your municipal or industrial applications.

STM-Aerotor™ Biological Nutrient Removal

STM-Aerotor™ Biological Nutrient Removal

The STM-Aerotor™ Biological Nutrient Removal System uses Integrated Fixed Film and Activated Sludge (IFAS) technology as part of a process that provides biological nutrient removal for municipal and industrial wastewater treatment.

CONTACT INFORMATION

WesTech Engineering, Inc.

3665 South West Temple

Salt Lake City, UT 84115

UNITED STATES

Phone: 801-265-1000

Fax: 801-265-1080

Contact: Jim Hanson

FEATURED ARTICLES

  • Trident® HS Package Water Treatment Plant Video
    Trident® HS Package Water Treatment Plant Video

    There are four stages in the Trident HS package treatment system, which provides multi-barrier protection for difficult-to-treat surface water, groundwater, industrial process water, and tertiary wastewater.

  • 100% Reuse: 5-Stage BNR And Secondary Clarification
    100% Reuse: 5-Stage BNR And Secondary Clarification

    The Emerald Coast Utilities Authority (ECUA) manages water and wastewater treatment for Pensacola, FL, and surrounding areas. The 19-acre Main Street Wastewater Treatment Plant had been in operation since the 1970s and began to require many upgrades.

  • AltaPac™ AP-II Ultrafiltration Membrane Case Study
    AltaPac™ AP-II Ultrafiltration Membrane Case Study

    Cibola is a small community located in Southern Arizona along the Colorado River. With a growing population, the community decided to install a centralized water system to replace individual wells.

  • SuperDisc™ Filtration System Case Study
    SuperDisc™ Filtration System Case Study

    Glendale Heights Wastewater Treatment Plant discharges treated water to the East Branch of the DuPage River in Illinois.

  • CleanFlo™ Monoscreen® Case Study
    CleanFlo™ Monoscreen® Case Study

    When the polar bears at the Brookfield Zoo were introduced to their new habitats at the Great Bear Wilderness, they had no idea how much more fulfilling their life would become.

  • 5 Reasons To Harvest The Power Of Biogas
    5 Reasons To Harvest The Power Of Biogas

    Not every utility that cleans wastewater views itself as a wastewater treatment plant. 

  • Largest Compressible Media Filter In The World
    Largest Compressible Media Filter In The World

    After many years of planning, design, and pilot testing, the world’s largest compressible media filter is now under construction.

  • Clinton, MA SuperDisc Case Study

    The Clinton Wastewater Treatment Plant provides advanced wastewater treatment, including nutrient removal, for the towns of Clinton and Lancaster, Massachusetts.

  • Columbus, GA Case Study

    The Columbus Water Works of Columbus, GA, implemented a stormwater treatment system to protect the downstream public health and improve aquatic biology in the city’s Premier Park.

  • Coming Clean With The Environment
    Coming Clean With The Environment

    With population and energy costs rising, Long Island wastewater treatment plants figured out a cost-effective way to control pollution and conserve resources. By Jon Richens, senior process engineer, WesTech Engineering

  • Franklin, GA - Tertiary Filter Case Study

    A new wastewater treatment plant with an average daily flow (ADF) of 0.25 MGD was constructed in 2010 for the Heard County Water Authority to replace its existing plant.