Market: Oil & Gas

Sand Wash Package

Sand Wash Package

Peerless Separation & Filtration

The Peerless sand washing package is designed to treat sand jetting water originating from the upstream separator vessels. These vessels will be internally fitted with a sand jetting system.

The inlet stream with high solids content passes through the desanding section of the sand wash vessel containing the desanding hydrocyclone liners.

In this section the solids are separated from the bulk water, then these solids fall by gravity into the sand wash vessel accumulation section while the bulk water exits the package via the flow control valve.

The flow of water through the desanding hydrocyclone is maintained constant. Flow control is achieved using a control valve located in the water outlet stream, this valve maintains constant differential pressure drop across (hence constant flow) the desanding liners irrespective of the operating pressure of the upstream separator vessel.

Over time the level of solids in the accumulation section of the sand wash vessel will increase and will eventually require cleaning and removal. The sand washing process can be initiated based either on the level of accumulated solids or on a set cyclic basis.

Leaving oily solids in the vessel for long durations (greater than 24 hours) is not recommended, due to their sticky nature this can lead to difficulties in removing the solids.

During sand washing the vessel is isolated from the upstream separators, wash water is used to recirculate the accumulated solids through the desanding hydrocyclone liners.

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FEATURES & BENEFITS

Hydrocyclones are effectively gravity separators that rely on the differential density between the particle and the water to allow separation.

The efficiency of the separation is governed by four main factors:

  • Droplet / Particle Size
  • Differential Density
  • Viscosity of the Bulk Fluid
  • Gravity (or Centrifugal Force)

The hydrocyclone has a tangential inlet. This creates a swirl in the hydrocyclone. The swirl and consequential centrifugal force is increased by the circular velocity of the water. This is caused by a higher flow rate in the hydrocyclone and hence a higher pressure drop.

Therefore, unlike all other gravity separation devices the hydrocyclone performs better with higher flow rates and hence lower residence time.

CECO Environmental

APPLICATIONS

  • Wellhead solids removal in multiphase flow
  • Protection of equipment from blockage or erosion
  • Sand cleaning for overboard discharge
  • Polishing of water prior to re-injection

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

RETROFIT DeNOx TECHNOLOGIES AND AFTERMARKET SERVICES

RETROFIT DeNOx TECHNOLOGIES AND AFTERMARKET SERVICES

Peerless Emissions Control

IMPROVE YOUR PLANT’S EMISSIONS PERFORMANCE

When your pollution control system underperforms, your plant suffers unnecessary maintenance costs and downtime. Often while one component of the system may appear to be the issue, the root causes may lie in inefficiencies throughout the system.

With expertise in total SCR system design and optimization, CECO Peerless is your one-stop partner to meet NOx emissions regulations while working within your existing plant infrastructure. Our extensive experience with complicated SCR retrofit projects helps you get more out of your plant while avoiding unnecessary maintenance costs and outages.

PEERLESS EMISSIONS ARE YOUR EXPERT IN TOTAL SCR SYSTEM DESIGN AND OPTIMIZATION

SCR SERVICES

Consult our experienced team of SCR engineers and technical support professionals to maintain your system and improve your plant’s performance.

  • CFD modeling and flow analysis
  • Emission engineering and consulting
  • Long-term service agreements
  • On-site technical advisory engineers/techs
  • Operator training
  • Optimization services
  • Parts
  • PLC programming and support
  • Systems support 

TURNKEY ENGINEERING AND INSTALLATION

Peerless Emissions delivers comprehensive DeNOx system solutions, including design, supply, installation supervision, and start-up services for SCR systems. Our dedicated in-house computation fluid dynamics (CFD) department draws upon 30 years of experience to engineer the best solution for your plant. Through complete integration of AFCU, catalyst, and system processes, CECO Peerless provides a single-source performance warranty.

SEE WHAT THE PEERLESS EMISSIONS ADVANTAGE CAN DO FOR YOU

  • 90 years in business
  • Optimized life-cycle costs › Modular construction
  • Standard designs
  • Fast delivery
  • Easy installation
  • In-house CFD
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RETOX Regenerative Thermal Oxidizer (RTO) System: Tower-Type

RETOX Regenerative Thermal Oxidizer (RTO) System: Tower-Type

Adwest

Adwest provides tower RTO thermal oxidizer solutions with low cost and high benefit for ethanol, wood products, paint finishing, flavors & fragrances, food processing, building products, petrochemical and pharmaceutical applications. Our multi-tower technology can provide up to 99%+ emission reductions of volatile organic compounds (VOCs), acid and malodorous process streams.

Operating flow control of a tower-type RTO Thermal Oxidizer – Inlet/Outlet/Purge

The VOC laden air is directed by the flow control (poppet/butterfly) valve mechanism to flow through up to 9 beds into the combustion chamber where the VOCs are purified. These RTO ceramic media beds are designed to provide up to 97% primary heat recovery and produce very high rates of heat transfer. This results in the air being preheated very close to the required oxidation temperature (1500 to 1700 degrees/f) by the time it reaches the combustion chamber requiring minimal auxiliary fuel input to the RTO system.

The clean air then exits the combustion chamber through an outlet bed or beds that have been previously cooled. As the air passes through these beds, it is cooled by the same heat transfer process. After passing through the outlet beds the air exits the RTO system at a temperature only slightly higher than the inlet temperature.

After several minutes the first set of inlet beds becomes depleted of heat while the second set of beds (outlet) becomes preheated with the heat liberated from the combustion process. At this point the flow of air through the beds is switched with the previous inlet beds acting as the outlet beds and the former outlet beds acting as the purge bed. The purged bed becomes the inlet bed. In this way each bed periodically extracts heat from the clean gas stream exiting the combustion chamber then releases this heat into the polluted gas entering the combustion chamber. A dedicated purge bed is utilized with tower RTOs to assure 100% capture of the VOCs and treatment on the inlet bed side. This method is thermal regeneration. The combination of thermal oxidation and regenerative heat recovery allows the RTO Thermal Oxidizer system to efficiently destroy VOC laden air with minimal operating costs.

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CECO Environmental

APPLICATIONS

  • Natural Gas Transmission
  • LNG Production
  • Natural Gas

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

Production and Test Separator

Production and Test Separator

Peerless Separation & Filtration

Well fluid streams originating from wellheads consist of crude gas, oil, condensate, associated produced water and several other contaminants. The primary purpose of the Production Separators is to facilitate the bulk separation of gas and produced water from the crude oil prior to further processing. Production Separators are critical for any upstream oil and gas processing facility as they have a significant impact on the operation of downstream equipment.

Process Description

Production Separators are used for bulk separation of the gas from the crude and water in the incoming well fluid stream for production. These are high efficiency gas/liquid or gas/liquid/liquid removal units designed to handle a wide range of flow rates, including liquid slugs. Depending upon the GLR (Gas to Liquid ratio), available space and transportation limitations, the separators can be designed with vertical or horizontal configuration. In general, horizontal, and vertical separators are preferred for low and high GLR respectively.

Production separators are designed for retention times of 1 to 10 minutes in the separation compartment depending upon the crude oil properties. Peerless can design separators to achieve gas outlet performance of 0.1 US Gal/ MMSCFD (99.9% removal of liquid droplets of sizes > 8µm), water in oil of 2–5% PPM and oil in water of 500–1000 PPM. However, this can be customized based on specific customer requirements.

Test Separators are used to facilitate the periodic testing of one or more wells by separation of gas, crude oil and water from well fluid stream for detailed flow measurement and analysis.

The Peerless Separator package includes an end-to-end solution with following equipment:

  • Separator Pressure Vessel
  • Process Internals
  • Piping and manual valves
  • Control and Monitoring system
  • Electrical/Instrumentation including Local Control Panel
  • Structural skid/Frame
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FEATURES & BENEFITS

  • Compact and high efficiency design of Separator vessel and Internals
  • Robust and Reliable design with proven track record
  • Modular design for Onshore/Offshore and FPSO application
  • Designed to handle wide range of process conditions
  • Meet stringent performance guarantee
  • Overall low CAPEX and OPEX for customers
CECO Environmental

APPLICATIONS

  • Offshore – Process Platforms/Wellheads/FPSOs for high, medium, and low-pressure Oil and Gas Separation, Test Separators, Slug Catchers, Gas/Condensate Separators
  • Onshore – Free water Knock Out Drum (FWKOD), Slug Catchers

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