Hydro-Dyne Engineering

Designed to Protect. Built to Perform.

Hydro-Dyne Engineering provides a full line of exceptional quality water and wastewater screens, screenings handling and grit removal equipment – all engineered to best fit the needs of specific applications.

Our equipment is designed and manufactured to deliver extraordinary value to our municipal and industrial customers. 

 MIEX® is a market leader in the supply of advanced ion exchange pre-treatment solutions. MIEX® process, systems, and resins are used by customers all over the world to remove contaminants and improve drinking water quality.

 Johnson Screens high capacity passive intake screens are constructed using non-plugging Vee-Wire® with a patented internal flow modifier that creates a nearly uniform low velocity flow through the entire screen surface. The controlled slot velocity of the screen, coupled with the specially matched Hydroburst™ air backwash system, keeps the system clean and operating.

 Kaeser Compressors, Inc., offers a complete line of air system products including rotary screw blowers with the highly efficient Sigma Profile and the Sigma Control system. Rotary lobe, Magnetic bearing turbo blowers, and Rotary screw blowers and a variety of related products.

Since its incorporation in 1946, Komline-Sanderson Corporation has provided the highest quality equipment for  dewatering, sludge pumping, and sludge drying applications.  Proudly built in New Jersey.

Since 1924 Leopold has been designing and manufacturing rapid gravity filtration and clarification solutions for treating water and wastewater. Leopold continues to innovative the underdrain technology and set the industry standard for efficient and effective media retention solutions.

 For more than 40 years, Mazzei has developed products providing solutions to water and wastewater problems in the municipal, industrial and agriculture markets, solutions to disinfection and sanitation problems for all markets including pools/spas and aquatics, and a solution for wine pump-over aeration.Today Mazzei maintains its focus on research and development and is utilizing in-house computational fluid dynamics software to improve its mixing and contacting technologies, which is evident in Mazzei’s:

• Pipeline Flash Reactor ™ PLUS—rapidly mixes ozone sidestreams into bulk water flow 
• Pipeline Flash Reactor™—rapidly mixes ozone, oxygen or air sidestreams into bulk water flow
• GDT™ Ozone Mixing & Contacting System—no other system transfers ozone into solution faster and with a higher mass transfer rate than the GDT

  Mixtec is one of the world’s premier manufacturers of industrial agitators and mixers. The Mixtec group currently has seven manufacturing plants worldwide. Our efficient design method ensures that our mixers are both economical and robust. We have aligned ourselves with multiple commercial gearbox manufacturers, so we can find the best-fit drive at the lowest cost for any application. We have the experience and the technology to provide you with the mixer or agitator that you need.

Ovivo is a global provider of equipment, technology and systems producing the purest water and treating the most challenging wastewater in the industry. Ovivo is a powerful global  brand with renowned trademarks, processing more than 150 years of expertise and research in water treatment, supported by its proprietary products, by its proprietary products, advanced technologies and extensive system integration knowhow.

 PureAir Filtration specializes in providing customized, high performance air quality solutions. Each system is custom designed because each customer has a unique problem. No system is too large or small for our capabilities.Our air purification adsorbent media has the highest performance in the industry. Because of this, PureAir is able to design systems with benefits unapproachable by any other company. These benefits include ultra high purification efficiencies, extended media life, precise temperature and humidity control, and ease of installation and maintenance.

 Rodney Hunt, Inc. offers the most comprehensive line of cast & fabricated gate products. As a full service gate company with both cast and fabricated gate offerings, we leverage our experience with thousands of large gate projects and offer our unbiased opinion on the right material of construction for your specific application.

Suez provides high-performance water, wastewater, and sludge treatment solutions for any size population and virtually any influent condition. Featuring the proven ZeeWeed membrane,  the Suez MBR system leads the membrane wastewater treatment industry. Offering both suction and pressure driven ultrafiltration membrane systems for potable and wastewater applications. 

Swaby Lobeline positive displacement rotary lobe sludge pumps are the only rotary lobe pumps made in the U.S.A.  Lobeline offers high durability and easy maintenance in difficult environments.

Tarsco Bolted Tank, a TF Warren Company, is the global leader in factory-applied epoxy coated bolted tanks, as well as stainless steel and now with the addition of bolted glass-fused-to-steel tanks which allows us to provide a comprehensive range of products and solutions for every customer’s specific needs. We manufacture bolted tanks for liquid and dry storage solutions and our team of professional’s works diligently to improve our products, processes, and procedures.Tarsco Bolted Tank provides superior quality and cost effective integrated bolted tank solutions and is committed to being the safest, most cost effective and customer-focused supplier in the industry. We are driven to be the number-one choice in the bolted tank storage industry.

UltraTech Systems designs and builds UV systems for wastewater disinfection. We offer vertical and horizontal UV system configurations in both low and medium pressure lamps.

VAREC (VApor RECovery Specialty Company) began business in the 1930’s at its manufacturing plant in Compton, California. Varec was there in the infancy stage of the biogas market in the early 1950’s.  Varec is the industry leader in gas safety equipment and flares. From flame arresters to flares, Varec offers a comprehensive line of gas safety valves, drip traps and all the equipment you need for a safe Biogas installation.

 Wedeco was founded in 1976 in Herford, Germany and is an industry leader in UV and Ozone technologies. There are more than 250,000 installed Wedeco systems for UV disinfection and ozone oxidation globally. Wedeco offers inclined, horizontal  and in-pipe UV lamp configurations for water and wastewater disinfection. Wedeco also offers Advanced Oxidation Process (AOP) solutions that are intended to eliminate a wide variety of toxic compounds and microscopic pollutants. Xylem’s Wedeco pre-engineered AOP systems are based on three key components – ozone, hydrogen peroxide, and UV light generated by low-pressure, high-intensity lamp technology.  

WesTech offers you a comprehensive line of process equipment in the industrial market. Your project will be supported by a reliable engineering team with extensive experience in all types of industrial applications.  

 Founded in 1965, Wigen has evolved into a global leader in custom water treatment and purification systems.  With several U.S. patents to its credit, Wigen offers traditional and innovative solutions for water treatment from Green Sand pressure and gravity filters, GAC contactors, Ion exchange systems to advanced membrane systems. Wigen has fully integrated production and fabrication capabilities.  Wigen's manufacturing center includes metalworking, welding, panel building, pipefitting, cleanroom assembly, general fabrication and testing operations.