Market: Industrial Water

Ozone Disinfection

Ozone Disinfection

Peerless Water

High ozone concentrations are produced by exposing air or oxygen to a controlled, high-voltage discharge at a set frequency. Water treatment plants then use this ozone to treat wastewater. After generating ozone gas, it is pumped into chambers to mix with water since ozone is an unstable gas that can destroy microorganisms cells. Ozone (O3) in water release the weaker oxygen molecule, penetrate the cell, and destroy the cell components (enzymes, proteins, DNA).

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FEATURES & BENEFITS

  • Powerful oxidation agent leads to very effective disinfection with a shorter contact time than chemical disinfection dosing system
  • Compact design with minimal footprint
  • No chemical requirements
  • Easy operation with less human interference
  • More stable & provide higher residual time
CECO Environmental

APPLICATIONS

  • Drinking water
  • Pharmaceutical
  • Food and beverage industry
  • Wastewater treatment

Noise Havens

Noise Havens

In certain circumstances, it is not always feasible to treat the noise at source, particularly in environments where there are multiple noise sources contributing to the overall exposure experienced by operators. In such cases, noise havens can be installed which are designed to offer respite for operators in noisy environments.

Wakefield Acoustics designs, manufactures and installs a wide range of noise havens, and works closely with OEM’s, end users, contractors and consultants to address complex noise problems across a wide range of industries. Each noise haven is cost-effectively designed to meet the most demanding of customer noise specifications.

Wakefield Acoustic offers several types of noise haven construction depending on application and structural requirements, from modular panel to panel constructions through fully framed factory-assembled fabrications for ease of installation on site.

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FEATURES & BENEFITS

  • Single and double leaf, hinged and sliding doors for personnel access
  • Glazed viewing panels
  • Fan-assisted ventilation systems
  • Natural, free-flow, ventilation systems
  • Stand-alone air conditioning units
  • Internal lighting
  • VARIOUS FINISHES INCLUDING:
    • Polyester powder coated
    • Wet paint systems
    • Plastic coated steel

NOISE HAVENS FAQS

When it’s not practical to enclose noisy machinery or other noise sources, the next option is to create a respite space for the staff in noisy environments. These are called acoustic noise havens.

Moving Bed Bio-Reactor

Moving Bed Bio-Reactor

Peerless Water

The moving bed bio-reactor (MBBR) process introduced by the late 1980s, is a biological membrane process that uses an activated sludge process but is enhanced by floating bio-carriers where biofilm can grow. MBBR is widely used for municipal and industrial wastewater treatment.

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FEATURES & BENEFITS

  • Compact and requires a small footprint compared to conventional bio-process
  • Maintenance friendly
  • Robust & durable technology
  • This process is used for the removal of organic substances, nitrification and denitrification
  • High volume load, which leads to stability against biological load / flow fluctuation
CECO Environmental

APPLICATIONS

  • Petrochemical, oil and gas process industrial wastewater – high levels of suspended solids, COD and BOD5
  • Industrial wastewater from various industries, pharmaceutical, textile, chemical, food & beverage, etc. – high levels of suspended solids, COD and BOD5
  • Sewage and municipal water treatment – suspended solids, COD and BOD5

Membrane Bio-Reactor

Membrane Bio-Reactor

Peerless Water

The MBR process, introduced in the late 1960s, is a biological membrane process that uses an activated sludge process combined with a membrane separation process and is now widely used for municipal and industrial wastewater treatment, especially when wastewater recycling/reuse is taking place.

An MBR process is mainly used for wastewater treatment by using membranes (flat sheet/submerged or tubular/pressurized) and integrating them with a biological process like a suspended growth bioreactor. The membranes are mainly utilized for filtration and removal of solids, which are generated during the biological process, which will result in a clear product.

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FEATURES & BENEFITS

  • Compact design, replacing substantially larger equipment.
  • No moving parts and minimal maintenance
  • Ideal for use where space is minimal
  • Cyclonic liners are available in a range of alloys from stainless steel, alumina ceramic, polypropylene, tungsten carbide, reaction bonded silicon carbide
CECO Environmental

APPLICATIONS

  • Petrochemical, oil and gas process industrial wastewater—high levels of suspended solids, COD and BOD5
  • Industrial wastewater from various industries, pharmaceutical, textile, chemical, food and beverage,etc. – high levels of suspended solids, COD and BOD5
  • Landfill leachate—a wide variety of dissolved and suspended organic and inorganic compounds.
  • Sewage and municipal water treatment – suspended solids, COD and BOD5

Liquid Filter

Liquid Filter

Peerless Separation & Filtration

The Peerless Liquid Filter is a single stage device, which flows outside to in, through a high surface area pleated medium. The filter can be oriented horizontally or vertically. The liquid flow enters the chamber in which the elements reside. The dirt accumulates on the outside, and the clean fluid passes through the central bore of the element and out, into the second chamber and out of the vessel.

The elements are optimized to maximize contaminant holding capacity within any given vessel diameter. The elements are ergonomic, with a handle at one end, and even when spent, can be removed by a single operator. Each element has a positive O-ring seal that is intended to prevent bypass even when installed in difficult conditions. The elements comprise “beta-rated” media, which offer reliable efficiency throughout its life.

Special designs are available that contain no metal componentry, which may be advantageous in high salinity applications.

Principle of Operation

As the liquid flows through the media, the solid contaminants in the fluid are trapped on the surface and within the depth of the media. The media is specifically formulated into a matrix that can withstand significant differential pressure. As the contaminants are captured, the resistance to flow increases, as evidenced by the differential pressure. The media comprises an axially pleated configuration, with high surface area, resting on an inner central liner.

The clean fluid flows radially into the central liner and then axially to the second chamber and then out of the vessel.

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FEATURES & BENEFITS

Elements are available, rated for 5–50-micron removal, at 99.9%+ removal efficiencies.

The materials of construction comprise cellulose media, nylon endcaps, buna O-rings and a central corrosion resistant steel liner. Options with alternative materials for O-rings and internal liners are available.

CECO Environmental

APPLICATIONS

  • Amine Treating
  • Produced Water
  • Raw Water
  • Condensate Stabilizers
  • Glycol
  • Refining and Petrochemical

INDUSTRO-SEP

INDUSTRO-SEP

The INDUSTRO-SEP Combines Advanced Technology with Proven Concepts in Efficient Oil Water Separation Techniques

The INDUSTRO-SEP is an engineered industrial liquid wastewater separator, which utilizes state of the art membrane technology to provide the most effective treatment of process wastewaters involving oily emulsions, elevated BOD or CODs, solids, and other contaminants. The flexibility of the design allows for the use of a wide range of membranes and system components to satisfy most applications.

INDUSTRO-SEP systems are available in one and two stage configurations. INDUSTRO-SEP applications include parts washing solution treatment and recovery, textile dye removal, machine tool coolant treatment, plating solution and rinse water recovery and many other liquid-to-liquid separation applications. INDUSTRO-SEP is designed to provide high rejection and separation rates to optimize waste concentration or maximum recovery of process liquids.

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FEATURES & BENEFITS

  • Modular system design allows for maximum customization of process to satisfy wide range of application requirements
  • Units are pre-piped and pre-wired to simplify installation and reduce related costs
  • PLC control provides excellent automatic system operation, maximizing performance
  • Integral membrane maintenance systems extend membrane service life
  • Heavy-duty industrial components offer enhanced durability and reliability
  • Advanced materials of construction handle both acidic and alkaline solutions
  • Compact design has small footprint minimizing floor space required
  • Chemical free treatment process reducing operating cost

HEPA Air Filtration System

HEPA Air Filtration System

Flex-Kleen

Flex-Kleen High Efficiency Particulate Air Filtration Systems (HEPA) are engineered for optimal performance, reliability, and durability, and designed with bag in/bag out capability to meet the strictest application needs. The bag in/bag out design has a ribbed inlet collar and a PVC bag attachment inside each door. This creates a barrier between maintenance personnel and the contaminated filters to protect workers from harmful particulate and the air stream inside the unit.

A global pioneer of technologies like HEPA air filtration systems, Flex-Kleen helps facilities deal with emission control around the world. Companies turn to Flex-Kleen products when they need to control dust, recover valuable product, and manage pollution. We pour our hearts and minds into crafting advanced and reliable air control technology for our customers, and our success stems from our passion. As we have since 1959, let Flex-Kleen craft the perfect solution for your problem.

Found in some of the world’s cutting-edge companies, Flex-Kleen products are trusted because our engineering and manufacturing processes continue to exceed expectations. From start to finish, we find solutions to help your business thrive. Because our people are as dependable as our products, you can call on us to install and maintain your dust collection system. That leaves you free to 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
  • High-efficiency performance
  • Quality tested and designed in accordance with ANSI/ASME-N510-1995, and ASME AG-1 standards
  • Factory pressure decay tested in accordance with ANSI/ASME-N510-1995 and reaffirmed up to +10” WG
  • Manufactured in accordance with ASME AG-1
  • Housings are made from either T304 12 &14-gauge stainless steel or as an option, T316 12 & 14-gauge stainless steel. L grade is available on request
  • All stainless-steel parts have a #2B finish
  • The locking trays are made from T304 stainless steel or optional T316 stainless steel
  • Retrieval rods are provided to ease the removal of filters
  • Housings are seam welded to increase strength and prevent leakage
  • All doors have a perimeter gasket to ensure a positive seal
  • Doorknobs are cast aluminum
CECO Environmental

APPLICATIONS

  • Radiological contamination
  • Pharmaceutical and biotechnological clean rooms
  • Medical device clean rooms
  • Microelectronics
  • Nanotechnology
  • Hospital suites
  • Isolation areas
  • CBR applications

Granular Activated Carbon (GAC) Filter

Granular Activated Carbon (GAC) Filter

Peerless Separation & Filtration

Activated carbon works via a process called adsorption, wherein a highly porous pattern in the granulated carbon media adsorbs and entraps contaminants from the water. The contaminant particle is diffused into a pore and become adsorbed. The higher the contaminant concentrations the greater the removal capacity of the activated carbon, however, it may require longer contact time with the media.

The same operation principle as the Multimedia Filter is applied to Activated Carbon Filter. Water flows from the top of the vessel passing through the activated carbon bed, treated water is collected from the bottom and backwash is initiated once the pressure drop increased or the efficiency of the filter declines.

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CECO Environmental

APPLICATIONS

Another element is added to the filtration process using activated carbon, in granular form, as a filter media. GAC filtration is very effective in eliminating impurities and contaminants causing bad taste and foul odors, sediments, chlorine other organic compounds.

GAC Filters are commonly used for water purification, air filtering and other industrial gas processing:

  • Drinking water
  • Condensate water treatment
  • Applied after multimedia filter to protect RO membranes from chlorine
  • Industrial water treatment
  • Polishing filter for iron removal
  • VOCs & H2S gas removal

FRP Storage Tanks

FRP Storage Tanks

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

Filter Silencers

Filter Silencers

Burgess-Manning

Burgess-Manning standard models in the A and B Series offers sizes ranging from 2.500 to 81.500m3/hr. (1,500 to 48,000 CFM) with either single or dual stage filtration. Efficiencies range from 72% to 99% AC fine.

The assemblies can reduce intake noise from the source by up to 14 decibels and if additional acoustic reduction is required, other Burgess-Manning filter silencer elements can be added to the installation.

The Series A housing is designed to accept a conventional 50mm (2 inches) deep single filter element or for critical services, two 50mm (2 inches) deep filter elements in series. The B Series B housing is designed to accept a 300mm (12 inches) deep, high efficiency single filter element. An additional 50mm (2 inches) deep pre-filter element can be used in series if required.

When it is time to change out a filter element, unique spring loading catches simplify the removal and replacement of these elements with the most common filter elements stocked by Burgess-Manning for quick assembly and shipment directly to the jobsite.

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