Industry: Battery Manufacturing and Recycling Industry

Eductor Venturi Scrubbers

Eductor Venturi Scrubbers

HEE-Duall

Scrubbers are used for gaseous and particulate control, by means of utilizing water, or other liquid, to remove pollutants from an exhaust stream.

With Venturi scrubbers, the dirty gas entering a scrubber is forced at high velocity through a venturi where it collides with scrubbing water. The tiny water droplets capture particles through impaction and diffusion. The dirty water is then removed in a cyclonic separator and discharged into a recycle tank. Some of the liquid is continuously purged to limit the solids concentration and allow recirculation back to the venturi section.

HEE-Duall brand Eductor Venturi Scrubbers have been engineered for maximum durability and reliability. Our design incorporates a high-pressure spray for maximum entrainment and scrubbing efficiency, and is the optimal choice where high temperatures, heavy contaminant loads and corrosive conditions are present.

For almost 50 years, the CECO HEE-Duall brand has been a worldwide leader in the design and fabrication of purification products. We create state-of-the-art products to deal with volatile and hazardous exhaust compounds for a range of industries. Our diverse merchandise line has exactly what you need to deal with the collection, handling, and control of corrosive airstreams, mists, gases, and vapors. Our Eductor Venturi Scrubbers effectively remove harmful pollutants from industrial exhaust streams, eliminating damage to equipment and the environment. When you use HEE-Duall, you know that your emissions are cleansed thoroughly and efficiently.

HEE-Duall offers first-rate craftsmanship along with customized solutions to meet your distinct needs, no matter the size of the project. Our products are flexible and proficient enough to manage a wide variety of jobs. Select the equipment that is right for you from our diverse line, and we will be with you through each step of the journey. Our capable staff offers unmatched knowledge in every facet of purification processes, and our customer support sets the industry gold standard. Committing to the right purification equipment for your company is a big job. Choosing HEE-Duall makes it easy. Choose the most progressive, most dependable, and most carefully crafted equipment in the industry

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FEATURES & BENEFITS

  • Low Total Cost of Ownership
  • Low operational and low maintenance costs
  • Easy operation
  • Maximum efficiency – up to 99% removal efficiency of mists 3 microns or larger
  • Superior and quality corrosion resistant materials

Duct, Hoods and Stacks

Duct, Hoods and Stacks

HEE-Duall

Offered separately or as an integral component of our scrubber systems, our HEE-Duall brand custom fiberglass reinforced plastic (FRP) exhaust Duct, Hood, and Stacks are an ideal and preferred method of venting in a variety of applications over traditional materials.

Our manufacturing process ensures uniform thickness and the highest quality finish, and we use premium quality resin and glass systems with rich resin interiors for corrosion resistance and fire-retardant exteriors that are UV stabilized.

We manufacture both round and rectangular duct. Round duct is available in standard 3-to-144-inch diameters, with non-standard and rectangular sizes available designed to suit your specific needs. Our duct and fittings are manufactured utilizing filament winding and hand lay-up techniques that comply with applicable ASTM (American Society for Testing and Materials) and National Bureau of Standards (NBS) standards.

For over four decades, HEE-Duall has been a global leader in the design and supply of purification systems. With state-of-the-art technology, our products are designed to remove hazardous and volatile exhaust compounds in multiple industries. We craft everything you need for collecting, handling, and controlling corrosive wastes. Our Duct, Hoods and Stacks provide superior venting for our scrubber systems, which are the premier choice for cleansing harmful industrial exhaust streams. When you utilize HEE-Duall products, you can be confident your emissions are cleansed effectively and efficiently.

HEE-Duall’s superior products can be custom-designed for systems to meet your unique situation, regardless of how large or small the job may be. Our system components are flexible and capable enough to handle almost any job. We can deliver the right equipment for your application, and we will assist you each step of the way. Our staff of experts are knowledgeable in all purification processes, and our customer support team gets a gold star for service. Choosing the right purification equipment for your company is a significant decision. But when you choose HEE-Duall, the choice is easy. Choose the most advanced, most reliable, and most carefully crafted equipment in the industry.

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FEATURES & BENEFITS

  • Low Total Cost of Ownership
  • Longer product life with our premium quality resin and glass systems for corrosion resistance and fire-retardant exteriors
  • Material strength and integrity – our duct and fittings are manufactured utilizing filament wound and hand lay-up techniques

Dual And Multimedia Filtration

Dual And Multimedia Filtration

Peerless Water

Filtration is a method of filtering sediments and particulates from water by applying pressurized feed water to push liquid through filtration media. At a certain period of continuous filtration, suspended solids entrapped in the media accumulate, reducing the efficiency of the filtration process and increasing the pressure drop. The pressure drop must be less than 1 bar to have an efficient filtration system. When the differential pressure exceeds the limit, it will require backwashing. Backwashing reverses the flow of water through the filter media to remove the particulates trapped in the filter bed. During backwash, the Multimedia Filter bed expands, clearing suspended solids to flow out of the top of the vessel. After backwash, the bed is settled for a few minutes and flushed with water as a final rinse, and then it is back to service

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FEATURES & BENEFITS

  • Produce low turbidity in treated water
  • No chemical requirements
  • Low operating costs
  • Manual and automatic operation
  • Easy operation and maintenance
CECO Environmental

APPLICATIONS

  • Surface water filtration
  • Pre-treatment to RO System
  • Final filtration for wastewater treatment system
  • Preparation of cooling water
  • Irrigation
  • Industrial water and wastewater treatment
  • Produced water treatment

DFTO – Direct Fired Thermal Oxidizer

DFTO – Direct Fired Thermal Oxidizer

Adwest

In addition to RETOX RTO Thermal Oxidizers for low LEL Solvent VOCs, Adwest provides DFTO-Direct Fired Thermal Oxidizer and DFCO-Direct Fired Catalytic Oxidizers for high and rich LEL process applications. Most Direct Fired DFTOs provide 1.0 seconds and greater retention time with turbulent flow and mixing for 99%+ VOC DRE efficiencies at 1400 degrees F and great oxidation Temperatures. (600-750 F for DFCO Oxidation with catalyst bed)

Adwest DFTO and DFCO Oxidizers are low profile, skid mounted design with most units pre-piped and wired, internally shop insulated with the control panel mounted on the DFTO and DFCO skid. Point source DFTOs start at 1,000 scfm and can be custom designed to over 60,000 scfm flow rates. The DFTO Thermal oxidizer Bruner System can utilize natural gas, propane, butane, biogas and even hydrogen as fuel sources. DFTOs typically provide fast cold startup times and are well suited for high VOC Streams on batch process applications.

DFTOs also provide excellent odor abatement for malodorous and high Btu processes with long chain aldehyde and hydrocarbon components. Both DFTO and DFCOs also provide a cost-effective backup to existing oxidizer systems on processes that need to operate 24/7/365 and have an emergency backup.

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FEATURES & BENEFITS

  • 1.0 seconds and greater retention time with turbulent flow and mixing for 99%+ VOC DRE efficiencies
  • Utilize natural gas, propane, butane, biogas and even hydrogen as fuel sources
  • Provide excellent odor abatement for malodorous and high Btu processes with long chain aldehyde and hydrocarbon components
  • Cost-effective backup to existing oxidizer systems
CECO Environmental

APPLICATIONS

  • Chemical processing
  • Asphalt
  • Pharmaceuticals
  • Roasters
  • Food processing
  • Biogas
  • Landfill gas treatment
  • SVE-Spoil Vapor Extraction
  • Batch Reactors
  • Paint burn-off ovens
  • Aerospace
  • Composites
  • Coating Ovens
  • Fragrance & cosmetics manufacturing

CT Series High Pressure/High Vacuum Dust Collector

CT Series High Pressure/High Vacuum Dust Collector

Flex-Kleen

Flex-Kleen CT Series High Pressure/High Vacuum Dust Collecting Systems are designed to operate in process system environments with minimal maintenance and personnel effort. Applying over six decades of experience and knowledge, we deliver highly efficient dust collector solutions designed for optimal performance, reliability and durability, while meeting the most stringent environmental compliance standards across the globe.

Each dust collecting system is manufactured to fit your application specific requirements, with premium quality construction materials including stainless steel, special alloy, FRP, and sanitary construction for ASME (American Society of Mechanical Engineers) code pressure vessel service.

Flex-Kleen is a world leader in technologies that help companies with emission control. International companies use Flex-Kleen technology to manage emissions by controlling dust and recover valuable particulates that would otherwise be lost, with innovative hardware like the CT Series high pressure/high vacuum dust collection system. Our passion drives our success. Crafting advanced and reliable air control technology for our customers is what we pour our hearts and minds into, and it shows. Let Flex-Kleen help you develop the solution to your problem, as we have since 1959.

Because they trust our engineering and manufacturing processes to fill their needs, Flex-Kleen products are found in some of the world’s cutting-edge companies. Our people build products to help your business thrive. We work with you from conception to completion because they are as dependable as our products. We can provide installation and maintenance of your dust collection solution to let you focus on hitting your targets for peak production and maximum profitability. Let Flex-Kleen become a partner in your company’s success.

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FEATURES & BENEFITS

  • Low Total Cost of Ownership
  • High-efficiency performance
  • Easy installation with pre-assembled units
  • High-quality and reliable models designed to satisfy USDA (U.S. Department of Agriculture) standards
  • Time and cost savings with minimal and easy maintenance and no internal moving part
  • 40″ to 100″ W.G. or 17″ Hg (pressure or vacuum)
  • Individual units to 40,000 cfm, multiple units available
  • Easy bag replacement
  • Easy installation
  • Minimum maintenance
  • Simple control
  • Inlet baffle to protect bags from abrasive dusts
  • Dusty air inlet and clean air outlet easily oriented to meet user requirements
  • Quick access door(s) to dusty and clean sides of the collector on negative pressure units
  • Bolted door(s) to dusty and clean sides of the collector for positive pressure units
  • External compressed air reservoir (shipped complete, with pre-wired solenoid valves, ready to mount)
  • A wide variety of bag materials to suit specific needs
  • Flush tube sheet in the clean air plenum
  • Solid-state adjustable sequencing timer in standard dust-tight housing
  • Saddle supports located to match user’s support steel

CRP-SEP ® Slop Water Separator

CRP-SEP ® Slop Water Separator

CRP-SEP Series Oily Water Separators are a progressive single-stage, horizontal separator designed to efficiently remove nonsoluble oils, solids and entrained air from PRODUCED WATER and SLOP WATER with capacities up to 100 m3/h (440 GPM). CRP-SEP delivers effluent with less than 15 ppm of oil. When environmental regulations require less than 5 ppm discharge, SPIR-O-LATOR® Membranes can be added as a second phase to guarantee less than 5 ppm of oil.

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FEATURES & BENEFITS

  • Rugged construction provides years of service
  • Single heavy duty horizontal process vessel
  • NEMA 4X ratings for installation in hazardous areas
  • Integral low shear positive displacement feed pump
  • Continuous discharge with less than 15ppm oil content
  • Optional Fluoroescence Oil Content Monitors
  • Integrated Control and Safety System

CLARI-SEP®

CLARI-SEP®

Wash Water Separator is capable of treating waste water generated from the cleaning of machinery and equipment, separating free oil and dirt from the water making it suitable for sewer discharge.* The process used include aeration, gravity separation, solids separation, oil coalescing, ozone disinfection and oxidation.

The CLARI-SEP® is designed for installation in either indoor or outdoor locations and is supplied with drain lines and valves to prevent freeze damage. An optional immersion heater is also available for installation in the separator tank. The pumps are designed and sized for optimum operating conditions to provide water suitable for sanitary discharge from a typical pressure-washer wash bay.

The CLARI-SEP® is capable of processing up to 15 gallons per minute of wash water through the separation, filtration and disinfection components. The CLARI-SEP® removes free oil and hydro-carbons (one micron and larger in size), dirt, sand and grit (down to 50 microns in size) and provides constant recirculation with ozonation for bacteria control.

* NOTE: “suitable for sewer discharge” is defined as the allowable discharge limits in your local area.

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FEATURES & BENEFITS

  • Unitized skid design is compact and simplifies installation
  • Unit is pre-wired, pre-piped to minimize installation time and costs
  • Corrosion resistant construction throughout reduces maintenance and extends system service life
  • Permanent coalescing matrix eliminates the need for and disposal associated with replaceable filters
  • Heavy-duty industrial components offer enhanced durability reducing maintenance costs
  • Open design allows for easy access for routine maintenance and periodic inspection
  • Lockable control panel is protected by weather resistant case and minimizes unauthorized access

Ceramic Membrane

Ceramic Membrane

Peerless Water

Ceramic membrane is a process where fluid flows through the tiny pores in the ceramic filter element, and particles larger than the pores of the ceramic filter are trapped on the surface. The first ceramic membranes (CM) were produced in the 1980s, and ceramic filtration was made from inorganic materials (such as alumina, titania, zirconia oxides, and silicon carbide).

The ceramic membrane is now progressively recognized in the water treatment industry. It is used for oil-water separation, sediment filtration, water purification and for chemically aggressive fluid and high-temperature applications. A ceramic membrane is a good choice for extreme applications.

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CECO Environmental

APPLICATIONS

  • Industrial wastewater
  • Dairy, food, and beverage industries
  • High-temperature wastewater
  • Oily water treatment
  • Chemically aggressive wastewater treatment
  • Wastewater treatment and recycling

Centrifugal Exhaust Fans

Centrifugal Exhaust Fans

HEE-Duall

Each of our HEE-Duall Centrifugal Exhaust Fans are custom engineered to deliver maximum performance, efficiency and durability, even in the harshest applications. We are a leading provider of corrosion resistant fans for industrial and municipal applications, which are manufactured from fiberglass reinforced plastic (FRP) materials and glass.

No matter which model you choose – HPC or HPCA – our fans offer premium vinyl ester resin and glass systems, providing years of trouble-free service and value. Our fans also offer a streamlined inlet cone, outlet recovery vanes plus clockwise and counterclockwise rotation.

The FRP Fan Models HPC and HPCA are licensed to bear the AMCA seal for air performance.

The CECO HEE-Duall brand has been a global leader in the design and supply of purification components for almost half a century. We use leading-edge technology for managing hazardous and unstable discharge compounds for a broad spectrum of applications. Our diversified line of products includes can manage the aggregating, processing, and control of corrosive airstreams, mists, gases, and vapors. Our corrosion-resistant Centrifugal Exhaust Fans deliver performance, even in harsh conditions, while our wet scrubbers outperform others at the removal of debris from industrial exhaust streams. When you purify with HEE-Duall products, you can be assured that your emissions are cleansed effectively and efficiently.

Along with superior workmanship, we offer custom-created systems to meet your unique demands, no matter the size. HEE-Duall products are adaptable and capable of handling a broad range of jobs. Choose from our diverse line to find the equipment that is right for you, and we will be right beside you all the way. Our system experts offer extensive knowledge for each step of purification processes, and our customer service team is the best in the business. Deciding on the right purification system for your company is an important decision. But when you choose HEE-Duall, your choice is easy. Choose the most advanced, most reliable, and most carefully crafted equipment in the industry.

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FEATURES & BENEFITS

  • Low Total Cost of Ownership
  • High value and low maintenance
    • Premium and quality materials preserve the value in your fans and minimize the total cost of operation
    • Innovative airfoil wheel design delivers the highest level of performance and economical operation available in the industry
  • High reliability
    • Our HPC/HPCS fans are quality tested, exceeding the standards of:
      • ANSI (American National Standards Institute)
      • AMCA (Air Movement and Control Association International, Inc.)
  • Capacities from 125 to 165,000 CFM at static pressures to 18+ inch WC
  • Licensed to bear AMCA seal for air performance
  • Clockwise and counterclockwise rotation (interchangeable housing)
  • Eight discharge positions (can be rotated in field)
  • Standard arrangements 1, 8 (direct coupled) and 9 (belt driven) with others available
  • Maximum class III rotational speeds without distortion or separation
  • Shaft wheel assembly balanced statically and dynamically to ASTM specifications
  • Assembled fan tested for vibration and exceeds ANSI/AMCA standards

cdc™ Cartridge Dust Collector

cdc™ Cartridge Dust Collector

Flex-Kleen

Flex-Kleen cdc™ Cartridge Dust Collectors are specifically engineered for high collection efficiency, easy installation, and cost-effective, trouble-free operation. With over six-decades of experience and knowledge, we deliver reliable solutions designed for efficiencies up to 99.999%, and dependable service for the life of the unit. Our Flex-Kleen cdc™ Cartridge Dust

A global pioneer of technologies that help companies deal with emission control, Flex-Kleen products like cartridge dust collection systems are used around the world. Every day, companies use Flex-Kleen systems to control dust, recover valuable product, and manage pollution in their facilities. Success stems from passion; and we pour our hearts and souls into building innovative and dependable air control technology for our clients, and it shows. Choose Flex-Kleen to build the perfect solution for your problem, as we have since 1959.

Flex-Kleen systems are employed in some of the world’s state-of-the-art companies because they know our products, can and will, fill their needs. From concept to completion, we create systems to help you thrive, and our people are as dependable as our products. Let us install and maintain your Flex-Kleen dust collection system so you can focus on hitting your production and profitability targets. Let Flex-Kleen become a partner in your company’s success.

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FEATURES & BENEFITS

  • Low Total Cost of Ownership
  • Cost-effective and trouble-free operation
  • Small footprint design for maximum space usage
  • Reduced energy consumption, extended cartridge life, and high removal efficiencies due to our custom inlet design
  • Long service life
  • Minimal maintenance with quick cartridge change outs
  • Premium quality construction materials, including stainless steel
  • Systems range in size from 1,500 cfm to more than 60,000 cfm
  • Single door entry allows for more rapid inspection, maintenance and filter replacement
  • Full-length cartridge support and clamping system eliminates major source of dust leaks and ensures peak operating efficiency
  • Utilizes pulse venturis to ensure economical and effective cartridge pulsing
  • Utilizes pulse controls to minimize compressed air needs, maximize collector efficiency and reduce fan energy costs
  • Off-line pulsing prevents residual dust build-up
  • No internal ledges
CECO Environmental

APPLICATIONS

  • Food production
  • Dairy
  • Cereal
  • Spice
  • Grain
  • Chemical processing
  • Pharmaceuticals
  • Paints and pigments
  • Foundries