Product Spotlight


 2014 Blue-White    Blue-White Industries
New Diaphragm Metering Pump for Municipal Water Treatment
The Chempro-M™ diaphragm metering pump is designed specifically for municipal water and wastewater treatment. The pump is suited for injection of aggressive, and/or viscous chemicals.
Chempro-M is equipped with Blue-White’s exclusive Dia-Flex™ single layer PVDF diaphragm, and a non-loss motion design results in full stroke every time, reducing the possibility of vapor-lock and aiding priming. An LCD display with protective cover displays feed data and other critical information. Intelligent electronics permit connection to remote controllers; firmware is upgradeable.
NEMA 4x washdown / IP66 housing, NSF Listed Std. 61 for drinking water. Phone: 714-893-8529
 2014 DN Tanks    DN Tanks
Prestressed Concrete Tanks
DN Tanks, the parent company of DYK Incorporated and Natgun Corporation, specializes in the design and construction of AWWA D110 prestressed concrete tanks used for potable water, wastewater, chilled water and other liquids.  With over 2,500 tanks ranging in capacity from 40,000 gallons to 40 million gallons, DN Tanks offers expanded construction capacity, unmatched technical expertise and proficiency in multiple types of proven tank designs to provide customized liquid storage solutions.  Our tanks are designed to meet varying project requirements with the ability to withstand seismic activity, extreme climates, and severe site conditions.  Shown is a 1.5 MG water storage tank in Woodstock, IL featuring brick pilasters and a masonry block wall encasement which enhances its appearance by adding definition & architectural interest. 


 Struvite 1    Struvite Removal
Struvite Forming?  Let JS 9310 Prevent it!
How would you like a product that effectively prevents Struvite and Vivianite deposits from forming? Would you like this product to be safe, easy to use, environmentally friendly and cost-effective?  JS 9310 is a very powerful Struvite and Vivianite inhibitor.  It chelates the magnesium in the sludge and in the Struvite deposit.  JS 9310 is very effective in preventing Struvite crystals from forming on your valves, pumps and pipelines.  JS 9310 can be fed directly into digester overflow line to control scale deposits throughout the entire sludge feed line.  JS 9310 uses a special additive that will not increase your polymer dosage in the dewatering system.  Studies have shown JS 9310 will gradually remove existing Struvite deposits by resolubilizing magnesium from the Struvite crystal.  We recommend using our Struvite remover JS 9325, then using JS 9310 to prevent Struvite from occurring again!  To solve your Struvite forming problem contact Charles at: 925-289-3559;, or visit us on our website:


Struvite 2    Struvite Removal
Problem? JS 9325 an effective Removal Solution!
How would you like a product that effectively removes Struvite and Vivianite deposits safely and quickly?  What if this product: is cost effective, can eliminate replacing systems; and can minimize down time? JS 9325 is an environmentally safe cleanser, specifically formulated to remove Struvite and Vivianite deposits that form throughout wastewater treatment facilities, and agricultural facilities. With moderate circulation and optimum dosages, JS 9325 dissolves Struvite and Vivianite deposits within hours and minimal downtime. JS 9325 is
easy to use and safe on plastic or metal materials. Tests show 100% removal of deposits with a 1.5 – 2 molar quantity of JS 9325 per mole of Struvite or Vivianite. Once removal is a success, we offer JS 9310 as a dispersant so scale is no longer a problem for you or your plant. To solve your Struvite problem contact: Charles at:, or visit us on our


 InviziQ    InviziQ
Moyno InviziQ™ Pressure Sewage System
The InviziQ™ Pressure Sewer System is a smarter alternative to conventional gravity sewage options. Rather than relying on gravity and a network of costly lift stations to transfer sewage, PSS utilizes grinding and pumping technology to efficiently move sewage to treatment facilities – no matter the terrain, slope, environmental sensitivity or complex topography of the region. InviziQ offers Dry Well design, the only PSS alternative delivering clean access to the system motor and other working parts of the unit. Whether it’s replacing an existing infrastructure or helping develop underutilized areas, InviziQ is changing the way people think about sewer systems.


 HallstenREV2    Hallsten Corporation
Aluminum Covers
Hallsten Corporation, located near Sacramento, CA manufactures high quality aluminum odor control covers specifically intended for a variety of environmental applications. Applied in conjunction with the other odor control measures employed on a project, a Hallsten Lite-Span® aluminum cover system provides a major contribution to the overall odor control improvements at any facility. Hallsten Corporation’s patented aluminum extrusions allow the company to design a cover system that is able to meet demanding project specifications as well as provide features not found in other cover systems. Unlike fiberglass covers, the aluminum design of the Hallsten cover is resistant to corrosion and UV light. (800)473-7440


Therma-Flite    Therma-Flite
Biosolids Dryers
Therma-Flite’s IC Series Bio-Scru biosolids dryers are unequalled in producing “Class A” dried PFRP biosolids. With their smaller footprint, affordable pricing, and stellar safety record, Bio-Scru dryers are the superior choice for municipalities.  Safe, efficient and reliable, the Bio-Scru is a fully automated continuous process system, requiring very minimal operator attention.  Bio-Scru is from Therma-Flite, the leader in screw heat exchanger technology.  The technology is well established and has been used for drying for over 70 years.  Therma-Flite’s reputation for customer service and quality control is a definite “value-added” for any size municipality. (707) 747-5949


 Capstone_Turbine     Capstone Turbine
In wastewater treatment plants across the globe clean-burning Capstone MicroTurbines® effectively convert waste gases into renewable power. The Capstone Renewable (CR) microturbine line is designed to operate on methane gas and other waste gas fuels created from the treatment of domestic wastewater. Using Capstone microturbines, a wastewater treatment plant can harness the energy potential of waste biomass to generate reliable renewable power in a clean and cost effective way. Capstone microturbines can operate on fuels with up to 70,000 ppm H2S. The CR65 meets strict emissions requirements of the California Air Resources Board (CARB) for operations on digester gases and is available with an integrated heat recovery module, which is ideal for anaerobic digesters.
 MaxWest rev 

MaxWest Environmental Systems, Inc.
Your Onsite Biosolids Disposal Solution
The MaxWest Biogasification System produces a much cleaner emissions profile than alternative disposal methods and reduces volume by as much as 95%. Gasification consumes little oxygen, produces green thermal energy, and lowers air emissions, making it a more attractive treatment method for your biosolids than high-oxygen, less environmentally-friendly alternatives, such as incineration. Visit our website today to see how we can provide you with a biosolids disposal solution.



Burkert Fluid Control Systems  

Burkert Type 8619 MultiCELL Multichannel Transmitter/Controller
Burkert Fluid Control Systems has developed the MultiCELL Type 8619 multi-channel controller for water treatment, food and pharmaceutical applications. In reverse osmosis systems, the controller can be used for monitoring functions as a flow indicator, to measure the ORP value or percentage retention value. The Type 8619 MultiCELL can also be used for control tasks, such as regulation of the pH value and the dosing of chemicals and ratio control. The modular controller is adapted at the factory to the particular application and customer specifications. The standard version includes the user interface, the mainboard and AC adapter, two analog and digital outputs and two digital inputs.  


DN Tanks Apr  DN Tanks
Prestressed Concrete Tanks
DN Tanks, the parent company of DYK Incorporated and Natgun Corporation, specializes in the design and construction of AWWA D110 prestressed concrete tanks used for potable water, wastewater, chilled water and other liquids.  With over 2,500 tanks ranging in capacity from 40,000 gallons to 40 million gallons, DN Tanks offers expanded construction capacity, unmatched technical expertise and proficiency in multiple types of proven tank designs to provide customized liquid storage solutions.  Our tanks are designed to meet varying project requirements with the ability to withstand seismic activity, extreme climates, and severe site conditions.  Shown is a 1.2 MG water tank in Cave Creek, AZ.


AWT Apr   
AWT Technologies Inc.
ASBR – Advanced Sequencing Batch Reactor Wastewater Treatment System

High quality effluent and biological nutrient removal (BNR) at low capital investment and operating costs are key features of this batch reactor wastewater treatment process. ASBR has a proven track record of installations worldwide and provides an optimal process solution for a wide variety of treatment applications where the wastewater is biologically degradable. ASBR has fewer tanks and smaller footprint than conventional treatment systems. The robust, uncomplicated equipment is easy to maintain and simple to operate, ensuring long service life and reliability. Power consumption is minimized by high efficiency aeration. Single or multiple basins give operational flexibility.
Aeration Industries Jan 2013  Aeration Industries
Reliable Retrofits
Looking for an affordable, long lasting alternative that meets stringent effluent requirements? Replace discs, rotors and splashers with the surface-mounted Aire-O2 Triton® Process Aerator/Mixer. It easily adapts to existing municipal and industrial treatment facilities and its strong horizontal mixing and circulation capabilities are ideally suited for oxidation ovals. The mixer and blower operate independently, allowing for air flow to be controlled, meeting process requirements without any impact on mixing performance.  Able to send fine (2.2mm) bubbles to depths of 33’, effluent compliance is easy to maintain and even improve.  For more information visit


online_spot_CST    CST Industries, Inc.
OptiDome™, the next generation in dome design, is an innovative flush batten aluminum geodesic dome design, which may be considered a new paradigm in engineered cover technology. OptiDome features a Double Web I-Beam for strength and stability, plus optimized patent pending batten seal technology that eliminates environmental exposure and UV degradation. New hub cover technology removes the need for exterior sealant at the nodes, eliminating routine maintenance and inspection requirements. OptiDome’s enclosed gasket design protects from UV and sealant degradation, reduces sealant use and eliminates ponding. Featuring a smooth, sleek appearance, OptiDome represents an improvement in overall cover design for superior structural stability, functionality, and aesthetics. For more information please visit


online_spot_westech    WesTech Engineering Inc.
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 


 Probiotic Solutions   

Probiotic Solutions®

BIO ENERGIZER® from PROBIOTIC SOLUTIONS® is a specialized Micro Carbon Complex that is used in municipal and industrial systems to reduce Sludge, Odor, BOD/COD’s, FOG’s and costs in wastewater treatment plants & lagoons. At less than 1/10th the typical cost of dredging, handling and hauling, and less than 1/100th the cost of building a treatment plant. BIO ENERGIZER® can help operators save thousands of dollars in operating costs. When used in activated sludge plants, BIO ENERGIZER® increases volatile solids destruction and improves decant volume and settleability for greater digester and reactor capacity, giving operators more capacity to waste solids.All PROBIOTIC SOLUTIONS® products use our proprietary Micro Carbon Technology™ as their base ingredient for maximum microbial stimulation in wastewater. 800/961-1220, 


 AWT Oct   

AWT Technologies Inc.

OXIWORKS® Highly Efficient, Energy Saving Aeration System and OXIRISE® Maintenance and Retrieval System
These two quality products were developed in-house by our experienced experts, using durable and corrosion proof plastics and high quality stainless steel.OXIWORKS® is a moving fine bubble aeration system which offers a greater overall efficiency compared to fixed diffusers, achieving substantial energy savings. The OXIRISE® system allows easy retrieval of diffusers for maintenance and cleaning, simply by turning on a switch - no manual lifting or interruption of the treatment process is required. These are ideal products if you want to: improve aeration efficiency, running costs and overall performance of your lagoon/wastewater treatment facility; or make maintenance simple, easy and operator-friendly.  


Enviro-Care     Enviro-Care

Enviro-Care/SAVI Flo-Drum MBR Pre-treatment screens can be found protecting membrane bioreactors for the top four MBR manufacturers worldwide. Flo-Drum MBR fine screens provide the high capture efficiency and minimal by-pass features that the sensitive MBR process requires. Advanced design features and durable construction make the Flo-Drum MBR Pre-treatment screen the perfect partner for MBR systems.  Ph: 888-805-5794, WEFTEC 2012 – New Orleans – Booth 4217, Hall F 


Nidec    Nidec Motor Corporaton

The latest vertical pump motor to join the US Motors brand family is the 5813 Frame Vertical Titan II motor, an extension of Nidec Motor Corporation’s existing Titan II line. What’s most remarkable about the new 5813 Frame motor is that it’s manufactured using a cast iron frame, instead of a fabricated frame, allowing for the production of the winding and frame assembly to be done in parallel, rather than in series, which reduces production time, and speeds up delivery to the customer. The 5813 Frame motor is custom built, based on customer specifications and requirements. It includes WPI and WPII (weather protected) enclosures, and ranges from 250hp to 1750 hp depending on the required speed.


 Aqualitic    Aqualitec Corp. Screening Equipment

Weftec Booth #1461
Aqualitec Corp. is the company providing Screentec, The Mechanical Vertical Bar Screen for Headworks, Lift & Pump Stations, Manholes and Deep Wells. Due to its vertical design, Screentec can retrofit any kind of structure with minimal or no changes. Screentec protects pumps from rags and debris, fits into narrow and deep structure, requires minimal and easy maintenance. Installations worldwide for 15 years and already running in CA, WA, NJ… Visit our website for more information at


 Zoeller jan 12    Shark Grinders

With models available from 1 to 7 ½ HP, Zoeller Engineered Products offers one of the broadest lines of grinder pumps in the industry.  Cool run design technology effectively disperses heat, promoting longer service life.  The units are available with multiple discharge configurations and wet end designs, providing unequaled selection flexibility.  Some models feature the unique Zoeller reversing cutter design, preventing cutter jams.  The hardened SS star cutter rarely requires replacement.  Models are available with either standard or explosion proof motors. For more information contact Mark Huntebrinker 1-800-928-7867 ext. 8237,

 Aqua-Aerobic 2    Activated Sludge System 

The AquaPASS® Phased Activated Sludge System utilizes time-based process management in a continuous flow regime.  The system provides aggressive reduction of nitrogen and phosphorus in an efficient and compact solution with minimal O&M costs.  The AquaPASS® system is ideal for nitrogen control, phosphorus removal and water reuse applications.  Its flexible tank design and equipment options allow for easy retrofitting of oxidation ditches or other activated sludge processes.  For more information visit  



Grid-Powered Mixer 

SolarBee grid-powered mixers for wastewater treatment plants can cut equipment costs up to 45 percent compared to comparable solar-powered models and can replace 30 to 50 horsepower (hp) of aeration runtime. The GF (grid flotation) mixers provide thorough mixing in partial- and total-mix systems and activated sludge basins with available utility power. Mixing wastewater reduces aeration runtime and energy costs. Active mixing also helps control odors, meet NPDES discharge permits, and improve BOD, TSS, ammonia and sludge reduction. Four GF models are available, providing a choice of single- or three-phase power, and a choice of intake designs and mixing capacity. URL: 


  Seewater revised     

WS Series™ Control Panels  

The WS Series™ control panels are advanced simplex and duplex systems controlled by SEEwater’s “Smart Board” designed for wastewater and sewage pump applications.  SEEwater’s WS Series™ panels come standard with: NEMA 4X enclosure, upgraded pump protection, pump fault indicators and auxiliary contacts for accessing building management systems (SCADA). Custom options are available upon request.  All panels manufactured by SEEwater are 100% factory tested and ARRA Certified (Made in the USA) and come with the SEEwater Signature 3 Year Warranty.  Contact SEEwater:  Toll Free 888-733-9283  




 Aeromod image  Custom-Designed Wastewater Treatment Facilities 

Aero-Mod, Inc. specializes in custom-designed wastewater treatment facilities. We offer products and engineered solutions for biological treatment of municipal and industrial wastewater using clarification, nutrient removal, aeration, filtration and solids dewatering. Our technology uses non-corrosive materials for fabrication, while wastewater treatment solutions require minimal or no mechanical moving parts under the water thereby requiring less maintenance and replacement of component parts over the life of the plant. With solutions including SEQUOX(TM) and ClarAtor (TM) and TRITON (TM) dewatering units, customers experience our level of innovation through simplicity and superior quality standards. Learn more: or 785-537-4995. 



DN Tanks    Prestressed Concrete Tanks

DYK Incorporated and Natgun Corporation, divisions of DN Tanks, specialize in the design and construction of prestressed concrete storage tanks used for potable water, wastewater, chilled water, and other liquids. With over 130 years of combined experience, DN Tanks has expanded construction capacity, unmatched technical expertise, and proficiency in multiple types of tank designs to provide customized liquid storage solutions for their customers. Shown is a 4.0 MG recycled water tank in Yucaipa, CA.


revised Denso Image  Petrolatum Tape Systems

Denso is the first and original Petrolatum Tape, which was developed over 80 years ago for the "Long Life Protection" for above and below ground pipes, flanges and valves.  Denso’s Petrolatum Tape Systems can be easily applied to cold, wet and underwater surfaces. No matter the environment, the Petrolatum Tape is not affected by water, salts, acids or soil organics to provide corrosion protection to any water and wastewater industries. Denso North America, 9747 Whithorn Drive, Houston, TX 77095; Phone: 281-821-3355; Fax: 281-821-0304; Website:; Email:



 Guard Products   

Guard Products 

Question: Are you tired of dealing with Struvite?  “ST-2520 STRUVITE REMOVER” is the answer to the impossible struvite problem. “ST-2520” is a mild cleaner, which effectively breaks down struvite deposits in hours. After Struvite is removed, you can easily keep the lines clean with “ST-2520”, just by dripping in a small dosage for maintenance. “ST-2520” has been proven safe on all substrates encountered, including equipment, valves, pipes, seals, ect.  We can also help eliminate your H2S with our earth friendly Sulfree™.    For more information go to Contact:  Marvin Fenyves – 970-420-9363   E-mail: 


Zoeller 8.1  Zoeller Engineered Products

Zoeller Engineered Products introduces their broad selection of 1 – 15 HP submersible solids handling pumps with vortex impellers. Vortex Pumps, recognized for their superior solids handling capabilities, are being successfully applied in the most challenging wastewater pumping applications. Zoeller offers these pumps in either 2.5” or 3” solids handling capacity. Discharge sizes are 3”, 4” and 6” with standard or explosion proof motors. For more information visit the Zoeller Engineered Products website,  


 AWT Oxiworks  AWT Technologies

OXIWORKS® - diffuser for superior oxygen transfer and mixing, increasing efficiency and saving energy.
OXIWORKS® is a high efficiency diffuser for use in the extended aeration process of BIOWORKS® wastewater treatment plants. The OXIWORKS ® diffuser creates 1mm diameter air bubbles for aeration and mixing. Its unique features include oscillating floating laterals and suspended diffusers which move freely within the bioreactor between areas of high and low dissolved oxygen. OXIWORKS ® reduces the required mixing intensity (air) by up to 30% when compared to fixed systems. PH: +1 (912) 445-5021; email: info@; web: www. 


Crane Pumps revised  Crane Pumps

The Barnes SH Solids Handling Pumps are used in applications involving
sewage, effluent, waste water processing and other solids laden media.  It is available in both standard and explosion proof configurations.  Barnes Solids Handling pumps are constructed of durable cast iron with oil-filled motors to provide 50,000 hour bearing life, even at very low flows. The innovative impeller designs handle long stringy fibers and other challenging solids found in today's waste stream.  The plug-n-play technology reduces maintenance with the ability to change pumps without pulling and rethreading the cord through the conduit. The SH Series is available in 4,6 and 8 inch
discharge sizes, all able to pass minimum 3 inch solids with motors to 60 HP, heads to 265 feet and flows to over 3000 GPM. Website:





Rock Shield – Pipeline Protection Mesh
Denso has just released it new line of protection for pipeline coatings called Rock Shield.  This protective diamond mesh, manufactured from polyethylene, is great for protecting your pipeline coating from damaging rock backfills or any projects where pipelines are constructed through rocky terrains. We provide rolls of 100ft in length or can provide custom pads that are easily installed. Not only can it protect the pipeline coating from protrusions and abrasions, it is manufactured to withstand and stay flexible within extreme weather conditions and temperatures. We are able to provide a cost effective standard duty version and a heavy duty for those jobs that require a bit more protection. For further information on Denso’s new Rock Shield Protection, please contact your local Denso representative at 1-888-821-2300 or visit us online at



AWT Technologies 

ASBR Wastewater Treatment System – The #1 choice for high quality effluent at low capital investment and operating costs using state-of-the-art Advanced Sequencing Batch Reactor Technology. ASBR has a proven track record of installations worldwide, and provides an optimal process solution for a wide variety of municipal and industrial treatment applications. Other features of ASBR include: fewer tanks and less footprint than conventional treatment systems; high efficiency aeration minimizing power consumption; minimal equipment making maintenance easy and operation simple; and robust equipment ensuring long service life and reliability. Single or multiple basins give operational flexibility. From 5,000gpd to 50+ MGD.
PH: +1 (403) 453 2298; email:; web:       



GOC Technologies 

GOC Technologies has released the fourth product in its QuikSoil® line.QuikSoil® 2900 specifically targets biosolids odors and has been tested on more than 150,000 wet tons of biosolids.The product is a liquid applied to belt-pressed or centrifuged biosolids a single time.  Third party tests indicate 70% to 85% reductions in odor units, and individual tests for specific gases show similar reductions. QuikSoil® 2900 contains no perfumes, oils, or neutralizers.The product is completely composed of enzymes (proteins), co-enzymes (minerals), and complex carbohydrates. QuikSoil® 2900 is bio-degradable and environmentally friendly. No special handling is required. For more information, call 888 227 8289, email, or go to 


 Zoeller 2 

Zoeller Engineered Products 

Zoeller Engineered Products introduces their broad selection of 1 – 15 HP submersible solids handling pumps with vortex impellers. Vortex Pumps, recognized for their superior solids handling capabilities, are being successfully applied in the most challenging wastewater pumping applications. Zoeller offers these pumps in either 2.5” or 3” solids handling capacity. Discharge sizes are 3”, 4” and 6” with standard or explosion proof motors. For more information visit the Zoeller Engineered Products website,   


J&S Valve  J&S Valve
J&S Valve began manufacturing resilient seated gate valves with the design concept of Improving the Industry Standard!  To achieve this it was decided to build a thick-wall C509 gate valve of all ductile iron, with a 304 stainless steel stem, aluminum bronze stem nut and stainless steel body and bonnet bolts.  The J&S all ductile iron gate valve body and bonnet thickness is as much as 54% ticker than the minimum required by AWWA C515.  The J&S’s superior design and materials is Improving the Industry Standards! Using J&S reduces the cost of maintenance and replacement of valves in water systems. Sizes 2” – 72”   PH: 281-324-3990; email’ web


JDV Equipment  JDV Equipment Corporation
The JDV Double Membrane Gas Holder is a proven design to store digester gas with low total cost of ownership. The storage system is easier to install, has lower upfront capital costs and requires lower operating capital when compared to other methods of gas storage. The unique design allows for variable gas storage within the inner membrane at constant pressure during gas production and utilization, while the air inflated outer membrane provides gas pressure and protection. The outer membrane is constructed of a high tech cross woven fabric, coated with PVC and Ultraviolet (UV) ray protection, which has proven to endure the weather elements for over 20 years. 


AZI  AZI Instruments
The Jerome® J605 has an accuracy of ±1 ppb at the calibration of 5 ppb - fullfilling the needs of the tightest of EPA requirements for hydrogen sulfide testing. The J605 has an incredible resolution of 20ppt and detects hydrogen sulfide vapor levels as low as 3 ppb with confidence. The J605 is housed in a light and ergonomically designed case, setting a new precedence for low-level, portable monitors. The industry-proven, gold film sensor has been upgraded and improved. The large display, onboard data logging, auto zeroing, and battery-powered sensor regeneration will make it easy to use and maintain the instrument in the field. Communication options and data acquisition are simple with USB communication, SCADA compatibility via 4-20mA output, and menu-driven programming options. 



HMT, Inc.
HMT's clear span Aluminum Domes are custom engineered to accommodate a wide range of shapes, spans and operating service conditions.  HMT's Aluminum Domes are designed in full accordance with the latest revision of AWWA D100 or API 650, Appendix G.  Applications include water storage, wastewater treatment, clarifiers and thickeners as well as bulk storage.  All seams are designed with primary and secondary seal mechanisms. The utilization of the HMT Aluminum Dome Roof will eliminate rain water infiltration into the stored product.  HMT’s Aluminum Dome provides excellent odor abatement.  Let HMT put our three decades of experience in the design, manufacture, supply and installation of aluminum structures to work for you today.  Contact us at +281.681.7000, email us at or visit


Gill Trading 

Gill Trading/Weirwasher
WeirWasher Automated Cleaning Systems and Belt Blaster are automated spray systems designed by, Inc. to control and clean unwanted debris build-up or growth.  Algae, plants, grease, sludge, scum, paper, pulp and other debris collection will be cleaned and controlled in clarifiers or thickeners by the WeirWasher .  Sludge, polymer, or industrial products impacted into a belt weave of gravity belt thickeners, belt presses or conveyors are cleaned during operation by Belt Blaster.  Automated designs reduce water consumption and chemical usage, reduce power usage, and improve staff safety by reducing risks associated with manual cleaning.  Video and quote requests


L&J Technologies  L&J Technologies
The S&J 97190 3-Way Selector Valve & the S&J 97570 Combination Conservation Vent and Flame Arrester. The S&J 97190 3-Way Selector Valve permits the safe and efficient maintenance of redundant pressure relief systems without any process interruptions. The S&J 97570 Combination Conservation Vent and Flame Arrester is a single, easy to configure package providing for pressure and vacuum relief, as well as positive flame stop on anaerobic digesters and gas holders containing methane gas mixtures. Together, these systems allow full flow from the primary system to be diverted to the secondary while providing positive shut off for the isolated system. Please visit our website at: 


MIKE URBAN combines DHI’s 30 years of excellence and innovation in water modeling with ESRI’s world leading GIS technology.  The result is a complete urban water modeling and GIS system that is setting a new industry standard for GIS integration, productivity, ease-of-use and visualization.  The concept behind MIKE URBAN is to have one software package for all urban water modeling activities, including stormwater drainage systems, sanitary collection systems, and water distribution systems.  This allows you to maximise your productivity and fully leverage your investment in GIS and water modeling software tools. Website:


Delta Screens 

Delta Screens
Header laterals promote even distribution while avoiding flow/pressure concentrations. Each header lateral consists of a series of screen laterals connected to a central header to provide uniform flow within a vessel containing treatment media. Header laterals can be used to either distribute inflow or collect flow, depending on their location within a vessel. Delta Screens builds header laterals to your specifications for material, wire and rod size, and open area to accommodate your media retention and flow rate requirements.
Click here for more information. 


 Atlas Copco   Atlas Copco
Atlas Copco has introduced an entire line of ZS screw blowers, the company’s new and proven energy-efficient range for air blowing applications, that is on average 30 percent more energy-efficient than conventional lobe-style blower technology. The introduction of the ZS range, using internal compression instead of external compression sets a new standard for energy-efficiency in the industry.  Blowers can typically represent up to 70% of the total electricity cost in Municipal and industrial wastewater treatment plants, and so by utilizing this new technology these plants will decrease energy costs while operating in a more efficient and environmentally friendly manner. Phone: 866 546 3588; Website:


 Zoeller Pump  Zoeller Pump Company
Zoeller Pump Company’s E810 Progressing Cavity Grinder Pump Retrofit readily adapts to existing progressing cavity grinder pump systems. The system contains a quick-disconnect coupling for easy use, installation and adaptation. The pump’s finned class 30 cast iron construction reduces heat, an arch-enemy to any electric motor. All Zoeller Progressing Cavity Grinder Pumps, with high head capabilities up to 240 feet, are designed for pressure sewer systems and 100% factory tested. Phone: 800-928-7867; Website:



Rig-A-Lite AZZ│RAL 
Rig-A-Lite AZZ│RAL is pleased to announce that our SAFR series of lighting fixtures are now available with LED lamping. This addition to our hazardous location fluorescent and HID product line will feature 60,000 or more hours of rated lamp life with competitive light output and either a traditional or a clear lens. A five-year warranty, 75 watts total power consumption and traditional, glare free design make it the luminaire of choice for engineers and plant professionals. The SAFR LED is rated for Class I Division 2 Groups A,B,C & D, NEMA 3R & 4X as well as UL1598 wet locations. Website: 


CAT Pumps   

CAT Pumps
New industrial-duty, high-flow pressure regulators set system pressure, by-pass unused liquid during operation and protect pump from excessive pressure in positive displacement, reciprocating high-pressure pumping systems. The conical design piston and seat lowers the minimum by-pass flow from 10% to 5% and significantly extends valve life. These SS regulators are used with a variety of liquids including fresh water, sea water, clean oils, oilfield wastewater and chemicals. 7375: 10-75 gpm (38-284 lpm); 100-1000 psi (7-70 BAR). 7376: 10-75 gpm (38-284 lpm); 500-2000 psi(35-140 BAR). Website: 


JWC Environmental
JWC's Finescreen Monster for Even Finer Discharged Screenings. Part of JWC Environmental's Monster Separation System®, the Finescreen Monster® captures and removes more unwanted solids from wastewater and provides higher open area to maximize hydraulic performance. A two stage cleaning process with modular brushing system and wash water jets ensures the screen stays free flowing and clear. Continuous band of tough UHMW panels capture and lift the unwanted solids out of the waste stream. 



JWC Environmental
The Honey Monster® SRS-XE is an improvement to JWC Environmental’s award winning Honey Monster. This automated Septage Receiving System uses a combination of grinding, solids removal, washing and dewatering to remove unwanted trash before septage is allowed to enter a wastewater treatment plant. It features an Auger Monster® screen with 1/4” (6mm) perforations that removes far more unwanted solids and trash than bar screens. The pivoting auger assembly allows for easy maintenance and allows for easy inspection and removal. The patented dual compartment compaction zone provides significant additional dewatering. The MonsterTrack™ control system is an optional that monitors septage flow and provides a receipt for haulers and accurate billing data for plant managers. 


700 Operators Can’t Be Wrong…The Ovivo Carrousel® System is one of the most widely accepted processes available for biological wastewater treatment. The Carrousel System, with over 700 U.S. installations, is praised for its durability, operational simplicity, low operating and maintenance costs, and ability to produce consistent effluent quality. Carrousel® is a registered trademark of DHV, B.V., the Netherlands.



Blue-White’s New FLEX-PRO® A4 benefits include: Outputs to 171 GPH/648 LPH, 2500:1 turndown ratio and continuous feed;  Output Pressure ratings to 125 psi/8.6 Bar; Automated PPM Dosing; Digital touch pad with menu driven software; No maintenance brushless variable speed motor; Patented Tube Failure Detection System; Heavy duty single piece rotor; LCD displays motor speed, input signal values, service and alarm status; Inputs include: 4-20mA, 0-10Vdc, Pulse Signal inputs for external speed control, 30 VDC contact closure for remote start/stop, equipped with multiple analog and digital I/Os for SCADA system connections; Self priming even against maximum pressure, Bypass valves NOT required. Website: 





Aqua Aerobic Systems Inc.
AquaPASS Enhanced Nutrient Removal
The AquaPASS™ Phased Activated Sludge System utilizes time-based process management in a continuous flow regime. The system provides aggressive reduction of nitrogen and phosphorus in an efficient and compact solution with minimal O&M costs. The AquaPASS™ system is ideal for nitrogen control, phosphorus removal and water reuse applications. Website: 

 Analytical Technology 150x150.jpg    Brentwood Industries, Inc.
Trickling Filter Systems
Brentwood supplies trickling filter systems incorporating AccuPac® crossflow and vertical media and AccuPier® media supports, AccuWeb™ integrated fixed film/activated sludge (IFAS), Tube and Plate Settler systems for efficient clarification, and StormTank™ stormwater storage modules. 610 Morgantown Road, Reading, PA 19611 (USA). (610) 236-1100, fax (610) 236-1280.