Market: Food & Beverage

Rolling Mill Fume Exhaust PPS/DBF

Rolling Mill Fume Exhaust PPS/DBF

Busch

High Efficiency to Meet Stringent Regulations

The CECO Busch PPS/DBF were developed specifically to meet the increasingly stringent PM 2.5 environmental regulations and opacity control. PPS/DBF systems are especially well suited for Sendzimir-type Rolling Mill/Steel Cold Rolling Mills applications.

The quantity and particle size of liquid mist generated from rolling mills are a function of many variables, including coolant type, coolant flow rate, metal temperature, strip speeds, and saturation dew point. Rolling Mills have several mist generation mechanisms such as hydraulic pressure sprays and surface boiling followed by condensation. For this reason, the size and character of liquid particulate vary regularly.

A multiplicity of coolants and rolling methods mandate the use of multiple stages to achieve the lowest maintenance and highest possible collection efficiency. The PPS/DBF unit employs cleanable media, disposable media, or a combination of both. The PPS/DBF system is primarily used in Sendzimir Rolling Mill applications.

The PPS/DBF eliminator mechanically removes and drains liquid particulate using several mechanisms. Mists are removed by inertial impaction, direct interception, and Brownian capture depending on the droplet diameter and liquid density. The PPS/DBF unit provides removal of liquid particulate down to 0.3 microns.  The PPS/DBF mist eliminator offers maximum collection efficiency and the lowest opacity.

 

Accessories and Options

  • Support steel and platforms
  • Duct and transitions
  • Condensing coils for removal of EPA 202 Condensable Particulate Matter (CPM)
  • Drainage units
  • Alternate paint systems
  • Special gasket material
  • Volume control and CO2 containment dampers
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Rolling Mill Fume Exhaust

Rolling Mill Fume Exhaust

Busch

Busch builds fume exhaust systems for new and existing Rolling Mills. We offer a full range of oil mist, VOC, and particulate control technologies to meet regulatory standards virtually anywhere, on any type of Rolling Mill and coolant type whether it is water-based, oil-based, or oil/water emulsion-based. Click here for Fume Shield Brochure. Busch is recognized worldwide in the metals industry for providing the BACT (Best Available Control Technology) to capture, convey, and collect emissions from steel and aluminum rolling mills, including:

  • Rolling mill fume exhaust
  • Pickle line fume exhaust
  • Fume exhaust for process lines

We apply our decades of experience, with hundreds of successful installations across the globe, to optimize efficiency, performance, operating costs, and maintenance, while meeting strict environmental regulatory requirements worldwide.

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FEATURES & BENEFITS

  • Low Total Cost of Ownership – Minimized operating costs with our cost-effective Regenerative Thermal Oxidizer (RTO) AND high destruction efficiency of volatile organic compound (VOC) emissions
  • Reduced exhaust volume with our efficient hood designs, which decrease the size and cost of your fume system
  • Maximum productivity due to shortened downtime
  • Protection for your facilities and employee vehicles with our standard Stack Skimmer

Reverse Osmosis Treatment

Reverse Osmosis Treatment

Peerless Water

In the reverse osmosis membrane, the natural osmosis effect must be reversed; this can be achieved by overcoming the osmotic pressure. To force the feed water to flow towards the permeate water stream, the feed water must be pressurized at an operating pressure more significant than the osmotic pressure. As a result, the feed water is separated into two streams, permeate water (Low Salinity) and Brine Stream (High Salinity).

The System is mainly consisting of pretreatment, chemical dosing stations, membrane modules and a high-pressure pump. Membrane working pressure depends on the feed water quality and can reach 60 bar in the case of seawater.

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FEATURES & BENEFITS

  • Due to the spiral wound membrane, the system becomes very compact and require minimal footprint
  • Salt rejection can reach 99.7%
  • Can be delivered in containers
  • RO is standardized equipment for standard requirements, customized packages also available to meet performance guarantees and specification
  • Modular design, easy to expand and maintain
  • Produces safe potable water according to WHO
CECO Environmental

APPLICATIONS

  • Nano Membrane: widely used for water softening for potable and process applications
  • Reverse Osmosis Membrane: used for brackish and seawater desalination for potable and process applications
  • Sulphate Removal Membrane: used for sulfate removal from seawater for injection water applications
  • Reverse Osmosis Membrane: used as tertiary treatment for wastewater recycling for process (boiler, cooling) water applications

Remineralization

Remineralization

Peerless Water

The remineralization process can be achieved by adding diluted calcium hydroxide. The prepared solution is filtered through a cartridge filter to ensure a clean solution free of calcium carbonate and other insoluble impurities before getting mixed with potable water. The filtered solution will be mixed with potable water according to predetermined quantity using a dosing pump or a standard centrifugal pump depending on the flow rate.

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FEATURES & BENEFITS

  • Reduce pipe network corrosion due to alkalized pH
  • Balance the potable water pH value will improve the human body’s immune system
  • Improve potable water taste

RECYCLO-SEP®

RECYCLO-SEP®

Take the “Waste” Out of Waste Water With a RECYCLO-SEP® Recycler.

The RECYCLO-SEP® is a fully automatic wastewater recycling unit that processes dirty water created by cleaning equipment into water clean enough to be reused. The process flow rates are 6 GPM for the RECYCLO-SEP®.

Model 2000 and 12 GPM for the RECYCLO-SEP Model 2800.

The RECYCLO-SEP® has been proven especially effective in removing oils, grease, heavy metals, solids and other contaminants from water used in conjunction with pressure washers, steam cleaners or similar equipment. The system maintains a proper pH balance so that the recycled water may be safely reused. The RECYCLO-SEP® separator eliminates pollution problems by taking the waste out of waste water through recycling and reuse. The waste residue is reduced to a small, easily disposable semi-dry cake.

The principal system components consist of four vertically skid mounted tanks equipped with a feed pump, process pump, cartridge filter, three metering pumps, and associated valves and controls. The four processing tanks include the first stage tank, the flocculate tank, in which the majority of oil and solids are removed from the wastewater influent. The second stage, the separator tank, continued separation of remaining residual oils and solids. The third stage, the surge tank, provides a supply of clarified water for operation of the process pump. The fourth stage, the storage tank, stores the clean, processed water ready to be reused.

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FEATURES & BENEFITS

  • Provides easy and cost effective environmental regulations compliance
  • Prevents pollution from waste water discharge by converting existing open-loop operations into environmentally safe closed-loop systems
  • A simple, economical and reliable process for producing clean reusable water
  • Eliminates the need and cost of discharging waste water into a sewer and avoids the expense of transporting large volumes of liquid waste to a hazardous dump site
  • Saves water and reduces monthly water fees
  • Proven performance with state-of-the-art technology
  • Skid mounted for easy installation and operation
  • Enhances water conservation

Rectangular Splitter Attenuator

Rectangular Splitter Attenuator

Wakefield Acoustics design software allows custom selection of rectangular splitter attenuators to suit all air and gas movement applications.

PLANTROOM ATTENTUATION
From smaller attenuators for dust extraction plant, through to large attenuators on primary & secondary air fans used in power generation, we work closely with OEM’s, end users, contractors and consultants to address complex noise problems across a wide range of industries. Each attenuator is cost-effectively designed to meet the most demanding of customer noise specifications.

We offer several type of attenuator designs dependent on application and structural requirements, from light gauge screwed construction through to a heavy plate welded units.

All our attenuators have aerodynamic inlet fairings to reduce pressure loss, mineral wool infill protected by either a glass tissue scrim spun bound poly cotton or a woven glass cloth lining and a final layer of perforated sheet steel protection.

Inlet air filters are commonly used in conjunction with our range of rectangular splitter attenuators where a common filter bank is installed prior to the acoustic baffles. Access to the filters can be gained either through a side access door fitted into the filter plenum or via the end of the attenuator should space permit.

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FEATURES & BENEFITS

  • Melinex moisture resistant membrane for damp process air
  • Aerodynamic ‘V’ noses and ‘Bull’ noses to reduce pressure loss
  • Operating temperatures in excess of 250°C
  • Combined inlet filter silencers complete with filter slides and cells
  • Transition pieces
  • Weather cowls and louvres
  • VARIOUS FINISHES INCLUDE:
    • Polyester powder coated
    • Wet paint systems
    • Plastic coated steel

Quencher Scrubber

Quencher Scrubber

HEE-Duall

HEE-Duall designs and manufactures an innovative two-stage scrubber solution for applications involving corrosive air from hot processes and corrosive air contaminants from processes such as thermal or catalytic oxidizers – HCl, HF, SO2, Cl2, HB. We custom design each of our Quencher Scrubbers in accordance with your specific application. Our Model HQS Quencher Scrubber is a two-stage system consisting of:

  1. Quencher stage designed to cool the hot gases
  2. Scrubber stage to remove the corrosive gases and mists

For almost half a century, the HEE-Duall brand has led the industry in the design and supply of purification products. Our visionary technology can manage hazardous and volatile exhaust compounds for a wide range of situations. The diversity in our product line covers everything needed to deal with the collection, handling, and control of corrosive airstreams, gases, mists, and vapors. Our two-stage Quencher Scrubber excels at removing corrosive air and contaminants in industrial processes. When you depend on HEE-Duall for your purification needs, you can be confident that your emissions are cleansed effectively and efficiently.

In tandem with our superior craftsmanship, we create custom-designed solutions to match your specific needs, simple or complex. Our products are flexible and durable for managing an array of projects. Choose from our comprehensive line of products to find the components that fit your needs, and we will assist you through the entire process. Our expert staff offers extensive knowledge in every aspect of purification systems, and our customer service is the best in the market. Selecting the right purification equipment for your company can be challenging. But when you choose HEE-Duall, the choice is a cinch. Choose the most advanced, most reliable, and most carefully crafted equipment in the industry.

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FEATURES & BENEFITS

  • Capacity up to 120,000 CFM
  • Corrosion resistant construction
  • The Quencher stage of our system is constructed of a suitable metallic material.
  • The Scrubber stage is constructed of FRP material and is filled with a high efficiency packing material, mist eliminator and liquid distribution system.
  • Each Quencher scrubber system is equipped with a list of standard components, and we can include a list of popular options for a complete and simple to operate system
  • Low Total Cost of Ownership
  • High efficiency – Up to 99.9% removal efficiency of acid or toxic gases
  • Maximum reliability and value with corrosion and chemical resistance materials

Pulse-Jet Dust Collectors

Pulse-Jet Dust Collectors

Flex-Kleen

Flex-Kleen Pulse-Jet Dust Collectors feature a compressed air cleaning design that can be customized to meet a wide variety of application requirements, including hazardous service and sanitary applications. Each unit is configured for optimal performance, delivering excellent filtration efficiency for product recovery systems, large bin venting applications, and general nuisance dust collection.

Each pulse jet dust collection system is custom designed to fit your unique application requirements, height limitations, and size restrictions, ensuring a durable and reliable solution with long service life.

Since 1959, Flex-Kleen has pioneered technologies that help companies deal with emission control. Around the world, facilities use Flex-Kleen technology like the Pulse-Jet dust collector to control dust, recover valuable product, and manage pollution. Our success is driven by passion for our work, and it shows. We pour our hearts and minds into creating innovative and reliable air control technology for our clientele. Let Flex-Kleen create the perfect solution that will meet your needs for years to come.

Cutting-edge companies trust products engineered and manufactured by Flex-Kleen to meet your requirements. From conception to creation, we develop the solution to help your business thrive. Our people are as focused and dependable as our products. So you can focus on hitting your production and profitability targets, call on Flex-Kleen install and maintain your dust collection system today. Let Flex-Kleen become a partner in your company’s success.

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FEATURES & BENEFITS

  • Low Total Cost of Ownership
  • Easy Installation with completely assembled units or welded sections for easy installation, plus quick-mounting air headers that are pre-wired and pre-piped
  • Energy-efficient with Smart Timer, reducing energy costs
  • Minimal maintenance due to no internal moving parts
  • Quick bag replacement design
  • Models available with bottom or (Patented Trap10™) top bag removal filters
  • Durable construction of welded 12 gauge hot rolled steel
  • Flanged air inlet, outlet and flanged dust discharge
  • 20” diameter top access port(s) to clean air plenum
  • Heavy gauge, NORYL™ venturis
  • Heavy duty, smooth galvanized cages
  • NEMA 4 (weathertight) electricals
  • Corner saddle supports-through 96 bag size
  • Six inch girth channel for continuous support – on sizes larger than 96 bags
  • Weatherproof walk-in clean air plenum (applied to top bag removal only)
  • Smart Timer™
  • Door sills have built-in 45P slopes
CECO Environmental

APPLICATIONS

  • Chemical processing
  • Pharmaceuticals
  • Mining and minerals
  • Coal and fly ash
  • Kilns
  • Boilers
  • Dryers
  • Mixers

Process Dust Collection Systems

Process Dust Collection Systems

Busch

Busch provides a wide range of dust collection systems for metal industry applications. Areas of expertise include:

  • Melt shop fugitive dust control
  • Torch cut off fume control
  • AOD vessel fume exhaust
  • Billet grinding fume collection
  • Plate grinding and polishing
  • Lead Industry dust and fume control
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FEATURES & BENEFITS

  • Pulse Jet Bag and Cartridge style collectors
  • A wide variety of materials of construction
  • Specialized hood designs
  • Slotted header travel duct and telescopic duct systems
  • HEPA after filters
  • PLC control systems

Process Air Gas Silencers

Process Air Gas Silencers

Typically utilized for rotary blades or centrifugal blowers, Wakefield Acoustics offers a wide range of custom-designed process air or gas silencers. Each silencer is cost-effectively designed to meet the most demanding of customer noise specifications.

We offer several type of absorptive silencer construction dependent on application and structural requirements, from light gauge welded construction through to heavy plate welded construction.

INDUSTRIAL SILENCER
Dependent upon the level of acoustic performance required silencers can be designed with an absorptive outer layer, thus not presenting additional pressure onto the system. Where a high level of noise reduction is required, a central acoustic pod would normally be installed.

Given the high heat levels which can sometimes be generated in process air and gas lines, the silencers would normally be treated with a heat-resistant paint finish after fabrication.

Wakefield Acoustics is able to undertake pressure testing of silencers to ensure compliance with project requirements.

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FEATURES & BENEFITS

  • Central absorptive pod for improved attenuation
  • Aerodynamic cones and hemi-spherical end caps to reduce pressure loss
  • Fully welded and gas tight
  • Melinex moisture resistant membrane for damp process air
  • Operating temperatures in excess of 250°C
  • Support feet, weather cowls and mesh guards
  • VARIOUS FINISHES INCLUDING:
    • Polyester powder coated
    • Various wet paint systems