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Exhibitor Profiles

Aecometric Corporation

For almost 50 years Aecometric has been a trusted name in providing industrial combustion equipment. The Aecometric High Intensity Burner technology stands alone in performance, quality and reliability. The Aecometric burner design lends itself perfectly to the combustion needs of the Sulphur and Sulphuric Acid industry by providing maximum contaminant destruction, exceptional reliability and a high level of operational flexibility.

AGRU America, Inc.

AGRU America offers semi-finished products including sheets, round bar stock, and welding rods to suit a wide range of applications. This includes PE, PP, PVDF, ECTFE, FEP, and PFA. We also offer a wide range of Concrete Protective Products including liners and sheet materials as well as pipe and fittings.

Amafilter® - Filtration Group BV

Amafilter®, a Filtration Group company, provide trusted filtration solutions to customers around the world, making their operations more productive and sustainable. With over 90 years expertise, Amafilter® deliver efficient filtration solutions for the separation of solids and liquids, with particular focus in applications with viscous fluids and with high solid load, where our cake filtration technologies excel. The company serves many specialist applications and markets including food & beverages, chemicals and mining and minerals. Their product range includes the Cricketfilter® automated system, horizontal and vertical pressure leaf filter systems, cartridge and bag filter housings, as well as process filtration spares to meet the most demanding applications. Amafilter® believe that the future lies with the development of products that deliver cutting-edge filtration solutions and have a direct impact on customers application processes leading to safer and more profitable operations.The Amafilter® product range is designed to meet the most stringent safety and environmental regulations, and they work closely with customers to custom design products that meet specific requirements. The Amafilter® service teams deliver world class service and support across the globe, using their expertise and technical knowhow to optimise plants filtration processes, making the world safer, healthier and more productive®.


CSI specializes in Engineered products for Sulphur recovery units and Sulphur handling in liquid sulphur applications for sulfuric acid plants.  In SRU applications, CSI provides engineered heating systems which meet the specific thermal requirements of SRU vapor and liquid lines and also sulphur storage tanks and vessels.  These applications use our industry known ControTrace and ControHeat products which eliminate cross-contamination, corrosion and plugging.  For sulphur sealing, CSI is the only company that provides three choices for sulphur sealing: Seal legs, and two above-ground options:  SxSeal 1000 (A first generation float style) and SxSeal 2000 (a second generation model with many advanced features).  CSI is now introducing a new product system, ICOn, which is a revolutionary approach to Sulphur Degassing.

AWC, Inc.

AWC is a leading Automation & Controls Technology company, with 600+ employee-owners across 31 US locations dedicated to winning together as we optimize US Manufacturing and Utility operations. Our Process Technology solutions encompass the full lifecycle, including design, new valve assembly, repair, monitoring, on-site field maintenance services, testing, audits, and certification.


Axens is a group providing a complete range of solutions for the conversion of oil and biomass to cleaner fuels, the production and purification of major petrochemical intermediates, the chemical recycling of plastics and all natural gas treatment and conversion options. The offer includes technologies, equipment, furnaces, modular units, catalysts, adsorbents and related services. Axens is ideally positioned to cover the entire value chain, from feasibility study to unit start-up and follow-up throughout the entire unit life cycle. This unique position ensures the highest level of performance with a reduced environmental footprint. Axens global offer is based on highly trained human resources, modern production facilities and an extended global network for industrial, technical supports & commercial services. Axens is an IFP Group company.

BASF Corporation

Since 1913 BASF runs the lowest SO2-emission sulfuric acid production plants worldwide.

We design our catalysts for maximum outcomes. That starts with the unrivaled SO2-emission performance they can deliver because of their large surface area. To our customers, that means effortless regulatory compliance, no additional emission reduction costs, higher conversion, and bigger profits. These results last. Because of their exceptional physical stability, our catalysts offer a longer lifetime, deliver energy savings, and minimize downtime risks.

At BASF, all of that comes with total service dedication, reliable customer support backed by the inventor of the sulfuric acid catalysts, and decades of experience.

Begg Cousland Envirotec

Begg Cousland Envirotec are based in Scotland and have production in the UK, Italy, India and China (under licence). We specialise in Mist Elimination Equipment for Sulphuric Acid & Fertiliser Plants. Meshpad Demisters and Fibrebed Candle Filters remove acid or other contaminants from process gas, and control stack emissions. We have experience and technology that spans over 70 years in the field of Sulphuric Acid plant applications.

We also innovate to optimise performance and maintenance.

We make state-of-the-art gas scrubbers, using rotating brush technology and phase separation meshes for tank venting duty and for abatement of chemical emissions.

Blasch Precision Ceramics

Blasch’s unique and innovative ceramic systems provide significant process improvement benefits for SRUs. Blasch VectorWallTM for the reaction furnace and incinerator provide higher reliability, ammonia/BTEX destruction, faster installation, capacity increase, energy savings and lower emissions. Blasch ProLokTM ferrule designs require no castable refractory and offer far superior tube sheet and boiler tube protection preventing costly shutdowns.


Boldrocchi is an international engineering and manufacturing firm with over 100 years experience, products in over 140 countries and offices worldwide. Its wide-ranging portfolio of solutions includes fans, blowers & compressors, heat exchangers & coolers, environmental solutions, noise protection, heavy-duty dampers & diverters and power generation/gas turbine ancillaries.

Within that portfolio are sulphur recovery units (SRU) using our API 672/617 compliant customized centrifugal compressors. These compressors, with pressure ratios of 1.5-14, are compact and low maintenance, offering lower operating costs and higher operating efficiencies. They, along with single and multi-stage blowers (with pressure rises up to 1 bar), are manufactured in Boldrocchi’s own Italian workshops with special alloys and steam traced casings for acid gas applications. They are then tested in-house at full speed, with motor power up to 7 MW. Boldrocchi’s systems can be found in several SRU projects worldwide, often with Claus/thermal reactors, offering a typical hydrogen sulfide conversion efficiency of 92-96%.

Boldrocchi also offers an array of on-site services, providing turnkey projects. The company is particularly strong at problem solving and at offering a quality, long-lasting product.

Central Maintenance and Welding

With over 50 years of dependable results, CMW’s pool of qualified craftsmen have installed or field erected every single component in a Sulfuric Acid Processing Facility. One of our core strengths is the turnkey fabrication of major components such as, converters, heat exchangers, acid towers, boilers, sulfur burners, ducting, expansion joints, dampers and more. Our impeccable track record of Quality, Integrity, and Safety has led us to be known as the Sulfuric Acid Experts. See why clients who take advantage of our multifaceted knowledge and expertise of the sulfuric acid industry continue to rely on us from estimate to execution.

CG Thermal, LLC

CG Thermal LLC is a customer-focused, technology-driven, solution-oriented company. We provide process technology solutions for harsh and corrosive process streams. Our services range from providing customer-specific process equipment and technical support to consulting and turn-key engineered solutions.

Chemetics Inc.

Chemetics, part of Worley, is a leading provider of technology, solutions and equipment fabrication for sulphuric acid, chlorine chemicals and other specialty chemical facilities.
Since 1964, we have been servicing worldwide customers in the chemical, oil & gas, fertilizer, pulp and paper industries with specialized design and fabrication of proprietary and non-proprietary equipment, engineered systems and plants. Our technology helps our customers to achieve higher capacities and reliability, lower their operating costs, substantially decrease emissions, improve safety and maximize long-term profits.
With our CORE-SO2™ Sulphuric Acid Plant technology we unlock green fertilizer and sustainability goals across industries. By leveraging co-produced oxygen from water electrolysis and green ammonia, CORE-SO2™ decreases acid plants’ environmental footprint and greenhouse gas emissions, recovers CO2-free electrical power and enhances profitability. Its small physical size confers significant construction advantages, while low internal gas flows and fewer pieces of equipment enable modularization.

Christy Catalytics LLC

Established in 1922, Christy Catalytics manufactures and supplies inert bed supports for fixed beds of catalyst and adsorbents as well as a complete range of tower packing to the chemical, petrochemical and refining industries worldwide.
For sulfuric acid customers, Christy Catalytics offers PROX-SVERS® ceramic balls for converter vessels; Christy® Pak ceramic saddles and Christy® Pak Cross Partition rings for absorption/drying towers as well as thermoplastic packing for gas cooling towers. Visit www.christycatalytics.com for more information.

Clark Solutions

Clark Solutions has been developing and producing equipment and disrupting technologies for the sulphur and sulfuric acid industries for over 30 years.
With thousands installations in service, Clark Solutions is a leader in wire mesh and fiberbed mist eliminators, CSX coolers, piping and products and a whole range of state of the art technologies to enhance process performance and environmental compliance for the sulphur and sulfuric acid operations.


Ensuring a sustainable future for generations to come through technological and environmental innovation, Comprimo, part of the Worley group, offers the broadest technology portfolio around the globe, with a focus on emissions reduction, site reliability and plant economics. For more than 60 years, our best-in-class technology has been at the forefront of sulphur recovery, featuring in over 1,200 units worldwide.
From five global execution centres, our solutions cover the full range of performance guarantees and applicability, including gas treatment, sour water stripping, sulphur recovery, sulphur degassing and safe sulphur handling, storage and transportation. With our primary focus – gas treatment, we leverage our extensive experience in desulphurization and carbon capture technology to reduce emissions of SO2, CO2 and related sulphur-containing species like H2S, CS2 and COS.
We are committed to delivering a more sustainable world, and in doing so, we continuously work on improving our patented technologies with regional industry and environmental regulators. With our support, our customers are prepared to meet the challenges of increasingly stringent emission regulations.
Interested to find out how we can help you? Don’t hesitate to contact us at Comprimo@worley.com.

Continental Industrie SAS

CONTINENTAL INDUSTRIE manufactures air/gases Multistage Centrifugal Blowers up to 50.000 Nm3/hr @ 1,5 bar. More than 40 years of experience in research, development and manufacturing of centrifugal machines with thousand machines installed, make our products the symbol of reliability and confidence for continuous duty and extremely rugged service, 24/7. We are leader in providing blowers for Oil&Gas industry for Combustion, Desulphurization, Sulfur Recovery, LNG, Fluidization, etc.

Corrosion Service Company Limited

Anodic protection is a core business of Corrosion Service, specializing in corrosion prevention solutions for sulfuric acid tanks, heat exchangers, and piping for our dedicated clients worldwide. We work with end users, EPC companies, and installation contractors in all stages of construction, and support the operations personnel with remote system monitoring and continued maintenance program.

CS Combustion Solutions

CS COMBUSTION SOLUTIONS was founded by a team of senior specialists in the field of combustion technology.As a member of UNITHERM-CEMCON Group which has been successfully dealing with Burner, Kiln- and Furnace Construction since 1946, CS can refer to UNITHERMs Experience in Boiler and Rotary Kiln Burner Construction.The Team of CS COMBUSTION SOLUTIONS is experienced in Engineering, Supply and Commissioning of vertical and horizontal Burners and Combustors for

• Sulphur, Spent Acid and Acid gas

• Waste Gas and Waste Air

• Waste Water

• Hazardous and Special Waste liquids

• Pasty Waste Fluids

• Burners and reaction furnaces for Sulphur recovery Units

Daltec Process Fans

Daltec Process Fans is a designer and manufacturer of high quality industrial fans & blowers. Our product range is extensive, from low volume high pressure to large volume low pressure. Daltec products are available in Carbon Steels, Stainless Steels, Nickel Alloys, Aluminum, Titanium, FRP or a combination to meet the specific demands of the application.

Damper Technology Ltd

Damper Technology Limited (DTL) is a industrial damper manufacturer with over 50 years’ experience of providing custom damper solutions to industry worldwide.
During this exhibition DTL will be showcasing specially engineered dampers for applications involving process gases containing SO2 / SO3.

Delta Controls Corporation

Engineered Reliability for process instrumentation
Delta Controls Corporation is an internationally recognized expert in the design, engineering, manufacturing, and support of engineered process equipment and instrumentation. Delta Controls’ 50+ decades of instrumentation expertise allows us to provide innovative and quality solutions for demanding applications untouched by competitors.

Delta Controls offers three main product lines of temperature, level, and flow encompassing a variety of technologies including thermocouple, pyrometer, pressure, capacitance, mechanical, and more. All Delta products are manufactured to the extensive quality standards of our Louisiana based factory. Our temperature line ClausTemp™, QSeal™, ProSpection™ designs decrease maintenance and maximize uptime resulting in low costs. Delta’s products are in approximately 175 sulphur plants internationally including refineries, gas plants, upgrade facilities, sulphuric plants, and more

Duiker Clean Technologies

Duiker is a combustion engineering and contracting company, based in the Netherlands. The company has professional experience in designing, supplying and servicing sulphur recovery burners and a range of liquid and gaseous fuel burner systems and associated equipment for the petro-refining and petrochemical industries worldwide since the 1950’s. Duiker products incorporate many typical features that improve overall plant performance and operation, safety and reliability.

EFC NV European Filter Corporation

EFC NV is a Belgian based filtration technology supplier with over 25 years of experience. EFC NV offers a complete line of fibre bed mist eliminators and systems to abate liquid mist emissions. Our Atephos fibre bed mist eliminators, also referred to as fibre bed filters or candle filters, are optimal for removing sub-micron liquid aerosols from gas and air streams. EFC filters candles are innovative due to the variable bed densities technology offering our customers a wide range of possibilities to optimise their filtration process by increasing the efficiency, reducing the operational costs or to save on capital investment costs.
Besides liquid and air filtration, EFC NV has its own specialized oil filtration division. Filter elements that are stress resistant, Purifiers removing free and dissolved water and gasses, full range of filter vessels, Varnish removal units that breaks varnish formation cycle before it starts!

EFC NV does not just sell filters, it provides technology and innovation to give pure air and pure liquid. Like no other, EFC NV recognizes the complexity of filtration issues, which means we can offer ready-made solutions tailored to the specific needs of the customer.


FLEXIM - Clamp-On Ultrasonic Flow Meters and Process Analytical Technology
With more than 25 years of engineering experience, FLEXIM offers solutions for the clamp-on ultrasonic flow measurement of gases and liquids, as well as for the real time concentration analysis of industrial processes with laboratory accuracy. Depending on the individual application, especially aggressive, corrosive and toxic media can be analyzed through FLEXIM’s PIOX instruments either non-intrusively by ultrasound or optically by measuring the refractive index


Fluor Corporation is one of the world's leading engineering, procurement, construction, maintenance, and project management companies. Our unique experience and knowledge in the design of sulphur recovery plants, tail gas treating units, and proprietary process technologies, provides a wide range of proven and innovative solutions for our clients. With over a century of experience in handling complex projects in challenging locations, Fluor’s dependability, expertise, and safety record distinguishes us as a respected leader in sulphur recovery.

Global Environmental and Industrial Response

With over 100 years of combined experience, Global Environmental & Industrial Response is the leading provider of Sulfuric Acid Tower Maintenance, Neutralization and Catalyst Handling & Screening services. We are proud to be based in the U.S., but our commitment to providing exceptional Sulfuric Acid Plant Maintenance services knows no bounds. We have the expertise and the capability to travel globally, ensuring that no matter where you are, you can rely on us for top-quality maintenance and support. In addition to reactive maintenance, we also offer proactive consultation services to help prevent potential issues from becoming costly problems in the future.

GORE-TEX Professional

Gore offers 40 years of experience in performance apparel. Our Multi Hazard GORE-TEX PYRAD ® technology is certified to NFPA 1990/1992. It protects against liquid splashes and additional thermal hazards including flash fire, arc flash and exposure to hot materials, without sacrificing on breathability and comfort. Stop by the GORE-TEX Professional booth #65 to learn more.

Gouda Refractories BV

Gouda Refractories BV, established in 1901, provides worldwide customer specific refractory solutions. Added value with In-House Design, Manufacturing of high grade/ Alumina refractory linings (bricks, monolithics, precast shapes), Supervision/ Installation Services, we serve all primary industries. Acquainted with the processes, Gouda Refractories co-operates with oil companies, refineries, chemical plants, licensors, engineering companies and has a proven track record within SRU market.

HEC - High Efficiency Combustion Technologies

HEC - High Efficiency Combustion Technologies HEC is a Global supplier specializing in burners and associated combustion equipment accessories for sulphur recovery installations ranging from 1 T/d to over 12,000 T/d+ capacities. Applications involve custom engineered burners for Reaction Furnace, RGG/SCOT/Reheat/Superclaus and Tail Gas Incineration systems. Utilization of CFD analysis for trouble shooting / root cause analysis, and extensively for product development and refinement. RF expertise for challenging applications involving; high level oxygen enrichment, high turndown, very lean feed and rich feed acid gas processing, high content hydrocarbon (BTX) and ammonia destruction and more. HEC technical publications on a variety of topics related to SRU recovery technology are available upon request.


Howden specializes in the design, application and manufacture of customized turbo blowers and compressors for both sulphur production and recovery applications. As a global supplier, we draw on our extensive experience from our trusted product brands as well as working closely with customers to offer a unique range of mutually compatible compressors and drivers.

In addition, we offer robust and reliable steam turbines with electrical outputs of around 1 and 3 megawatts, for example, for waste heat utilization in sulphur + sulphuric acid plants.

Industrial Ceramics Ltd

For over 60 years, INDUSTRIAL CERAMICS LTD has been a leading manufacturer and supplier of custom shaped refractory ceramics for use in the Petrochemical and Sulphur industries worldwide.

We specialize in the design and manufacture of ceramic ferrules and inserts for the thermal protection of Waste Heat Boilers, as well as nozzles and shapes for specialized applications. Specifically, we are world renowned for the popular 2-piece Hexagon Head ferrule as well as our solid hexagon head design. With over 60 years’ experience, trust Industrial Ceramics Ltd for superior technical expertise and product reliability related to your refractory needs.


IPCO is a high-technology engineering business with advanced products and world-leading positions within selected areas. We benefit from the strength and stability that comes with being an internationally active, mid-size company owned by the Wallenberg foundations.
As a world leader in sulphur processing and handling solutions, IPCO has delivered complete end-to-end systems to hundreds of companies around the globe since 1951.
Two systems are available to meet all throughput requirements:
For small to medium capacity requirements, IPCO’s well-known Rotoform® technology offers excellent product uniformity and environmentally friendly operation. The efficiency of this single step, liquid-to-solid process results in a premium quality product. The uniform shape and size of Rotoform pastilles makes them free-flowing for easy handling, while a predictable high bulk density is a major advantage in terms of storage and transportation. With more than 700 Rotoform pastillation systems installed to date, Rotoform remains the world’s most widely used process for the production of premium quality pastilles.
For medium to high capacity requirements, IPCO’s fully automated drum granulation system uses rotating drum technology to deliver high productivity “once through” performance. This is the highest capacity granulation unit available in the industry and delivers a uniform end product of a definable size. Other key benefits include low maintenance and continuous operation for high availability.
IPCO’s newest drum granulator SG20 has been commissioned in Italy and serves as a global showcase for this patented system. Prospective customers are invited to visit the site and assess the system in operation.
Together, the drum and pastillation options make up IPCO’s premium forming product range, giving customers access to all technology options.


ITT RHEINHÜTTE Pumpen GmbH offers chemical, petrochemical, fertilizer and related industries a full range of vertical and horizontal pumps in metal, plastic, and ceramic materials.

RHEINHÜTTE Pumpen designs and manufactures safe and efficient pumping solutions for even the most difficult applications. An Expert in corrosion and wear resistance, RHEINHÜTTE Pumpen leads the field with highly sophisticated know-how in many specific areas. The company specializes in chemically resistant centrifugal and axial flow pumps for handling molten suphur, sulphuric acid, and phosphoric acid.RHEINHÜTTE Pumpen – The right solution. For any fluid.

J. Rettenmaier & Söhne

JRS is world’s leading producer of precoat filter aids that do replace minerals such as Diatomite and Perlite in filtration of molten sulphur. FILTRACEL filter aids offer the following benefits: Significantly lower process costs, longer filter cycles, reduced filter aid consumption, less waste and less sulphur loss, longer lifetime of filter elements, no catalyst poisoning.

Kanzler Verfahrenstechnik GmbH

Kanzler Verfahrenstechnik (KVT) is a global engineering and technology company offering a full range of services from the initial concept to a turnkey industrial process plant commissioning. Our technology portfolio comprises 360° solutions for the recovery, regeneration and production of Sulfuric acid from various types of off-gases, spent acid or Sulfur burning. The OXYSULF process is based on wet-catalytic oxidation of Sulfur bearing compounds and the formation of Sulfuric acid. 30 years of experience and a smart tail-gas treatment system allows to reach exceptional high Sulfur conversation rate and guaranteed low SO2 emissions at stack.


Kimre™ high-performance, interlaced mesh structure has provided revolutionary air pollution control and fluid separation products since 1973. Kimre™ technology is proven to economically meet the toughest applications at any gas flow rate, for horizontal or vertical flow.  Proven applications in phosphate fertilizer plants include:







Kimre™ Technology includes:

• B-GON® Mist/Fume Eliminators

• KIMRE™ CANDLE Fiber-Bed Coalescing Filters

• KON-TANE® Scrubber Tower Packing

• SXF™ Semi-Cross-Flow Contactors

• AEROSEP® Multi-Stage Aerosol Separation

• KIMRE™ Technology; Scrubber/Mass Transfer Equipment 

• DRIFTOR® Drift Eliminators

• LIQUI-NOMIX® Liquid/Liquid Separation

Knight Material Technologies

Founded in 1910, Knight Material Technologies (KMT), Canton, OH, (formerly Koch-Knight) designs, manufactures, installs, and services acid-resistant linings for vessels/towers in the Sulphuric Acid industry worldwide. KMT produces industry-leading brick, mortars, PYROFLEX® membranes, internals, FLEXERAMIC® structured and random packing media. Subsidiaries Electro Chemical and Superior Dual Laminate Products specialize in fluoropolymer lining for the chemical processing industries.

Lone Star Blower and Compressor

Lone Star Blower and Compressor is an ISO 9001 Certified global manufacturer of single and multistage blowers and compressors for many sulphur recovery and acid plant applications located in Houston, Texas USA. Air, Gas, Pressure, Vacuum up to 10 MW with single stage integrally geared turbo and up to 3 MW with multistage centrifugal along with API 617, 672 compliant options with full packaged controls are tested to full power on our world class test stand. Call us for your next application or let us service your existing equipment.

Matrix Service Company

Matrix Service Company, through its subsidiaries, is a global leader in sulfur recovery,
processing, storage, and handling. Technologies include proprietary Devco II Prilling, highcapacity
sulfur melting, material handling, and sulfur block pouring. Our design and
execution expertise include the world’s largest sulfur melting facility, as well as sulfur
forming facilities in the United States, Canada, Saudi Arabia, China, and elsewhere.

MECS / Elessent Clean Technologies

Elessent Clean Technologies is a leading source of solutions for decarbonizing the industrial manufacturing
sector and transitioning the industry to a sustainable future. Our clean technology solutions minimize
environmental impact and optimize productivity while remaining cost competitive. As a responsible
supplier and partner to the metal, fertilizer, chemical, petrochemical and oil refining industries, our
technology portfolio includes MECS® sulfuric acid production, STRATCO® alkylation, BELCO® wet scrubbing
and IsoTherming® hydroprocessing. Offering critical process equipment, products, technology and
services, we are dedicated to helping our customers produce high-quality, cleaner products for the
world. Learn more at www.ElessentCT.com or connect with us on LinkedIn.


Messer is the world’s largest privately-held industrial gases company, with unrivaled technical development capabilities and agility from people you know and trust. Messer sustainably grows and innovates with our chemical and energy customers with gases application technologies that boost throughput and lower their carbon footprint.


Metso is a frontrunner in sustainable technologies, end-to-end solutions and services for the aggregates, minerals processing, metals refining and recycling industries globally. By improving our customers’ energy and water efficiency, increasing their productivity, and reducing environmental risks with our product and process expertise, we are the partner for positive change.

With over 650 sulphuric acid plant installations worldwide, Metso is the leader in sulfuric acid plant design and delivery. For maximum sulphur-conversion efficiency, we offer a total concept for the sulfuric acid plant, incorporating waste-water treatment, dust, slag, heavy metals and scrubbing acid equipment.

The Outotec Edmeston Product Center specializes in the design and supply of strong acid equipment, mainly manufactured from the proprietary alloy Edmeston SX®. Edmeston SX® stainless steel was introduced to the market in 1984 and is characterized by an excellent corrosion resistance over a wide concentration range of sulfuric acid at high temperatures.

Headquartered in Helsinki, Finland, Metso employs over 15,000 people in more than 50 countries and its illustrative combined sales for 2019 were about EUR 4.2 billion. The company is listed on the Nasdaq Helsinki. mogroup.com, twitter.com/metsooutotec

NORAM Engineering and Constructors Ltd

NORAM designs and supplies equipment and technologies for the process and resource industries.  For sulfuric acid clients, NORAM offers improved equipment including sulfur furnaces, stainless steel converters, radial and split flow gas exchangers, ducting and expansion joints,  acid towers (traditional brick-lined and NORAM SX® alloy as well as HPTM packing), and other NORAM SX® components including, acid valves, acid distributors (trough and SmartTM),  piping and acid coolers.  NORAM also offers debottlenecking and emission reduction studies.  NORAM is a specialist at refurbishing existing acid plants with enhanced equipment to make them run better.

NTB International Pvt Ltd

NTB Hitech Ceramics, India has 1,00,000 SqFt state-of-the-art manufacturing facility for Technical Ceramics in Alumina, Zirconia, SiC having high thermal shock/ refractory properties like erosion, corrosion, heat and chemical resistance. NTB Ferrules are iso-statically pressed at 1500 bar pressure, green machined to near net shape and diamond ground to provide exceptional thermal and mechanical performance compared to vibro-cast ferrules made by our competitors.

OHL Gutermuth Industrial Valves GmbH

Control and shut off Valves from OHL Gutermuth are the right choice when it comes to regulating the flow of gases, vapours, liquids and granulates in a safe and economic way. Our common experience in valve making is more than 100 years!
Special projects such as Desulphurisation CLAUS and tail gas treatment units, Sulphuric acid plants, Methanol plants, Concentrated Solar Power, Steelworks and Shipbuilding are supplied with various numbers of valve designs.

Optimized Gas Treating, Inc

SulphurPro® is best in class simulation software for sulphur recovery units (SRUs).  SulphurPro is based 100% on fundamental reaction kinetics and sound heat transfer models that allow all aspects of the SRU to be accurately predicted. SulphurPro SRU simulations can be seamlessly integrated into ProTreatâ, a 100% rate-based simulation tool, for a full assessment of the complete sulphur recovery system including AGRU, AGE, SWS, SRU, and TGTU.

P & P Industries AG

Closing the Cycle – With circular economy into a clean and energy-efficient future
The sustainability of process engineering is the top priority at P&P. As a leading provider of innovative waste gas cleaning systems, P&P develops resource-saving industrial solutions for a clean future. P&P is #1 in the world for spent sulfuric acid (H2SO4) regeneration plants. The P&P technology and profitability-oriented processes enable our customers to generate clean, SO2-free air from sulphur-containing waste gases or liquids, resulting in significant cost savings in raw materials and disposal. All of this with the greatest possible reduction of emissions and environmental impact. At P&P, the goal with the comprehensive product portfolio is not only to use raw materials in an environmentally friendly way, but also to make them usable again, thus closing the circle for sustainable industrial solutions:
• ...in the field of sulfuric acid technology: Spent acid is recycled and reprocessed thanks to Styrian know-how. P&P technology also enable the production of sulfuric acid in previously unattained energy efficiency.
• ...in the field of waste gas cleaning: Innovative processes ensure that harmful substances do not enter our environment and that the lowest emission values can be maintained.
• ...in the field of precious metal catalysts: P&P develops precious metal catalysts for many industrial requirements.
Green know-how from the green heart of Austria: P&P, headquartered in Raaba, with worldwide locations in Styria, Carinthia, the Czech Republic, and India, employs a total of around 180 employees.

QMAX Industries, LLC

Since 2010, QMax has been a leading manufacturer and designer of modern pipe tracing and tank heating equipment. Our streamlined approach to implementing heating systems, using our innovative products, makes QMax the best solution for pipe and tank heating. We commit to simplifying your project with an effective heating solution with every BTU in mind.

RVT Process Equipment

RVT Process Equipment designs and manufactures random and structured tower packing, column internals, and distillation trays. With over 40 years in the mass transfer industry, RVT has worldwide experience in working with chemicals, petrochemicals, and refining. RVT has the expertise to work with a variety of exotic materials, and has locations in Germany, the USA, Singapore and China.

Sauereisen, Inc

Sauereisen, Inc. is a third-generation company that has grown into one of the best-known corrosion-resistant material manufacturers in the world. We provide solutions for the prevention of corrosion and the restoration of structures compromised by corrosion. Applications include sulfur pit rehabilitation, exhaust stacks & associated ductwork, primary containment vessels and secondary containment. Sauereisen operates globally with a network of technical sales representatives and warehouse facilities worldwide.  We are proud of what we have accomplished over the past century and look forward to solving challenges with our customers over the next 124 years.

SBS Steel Belt Systems S.r.l.

SBS Steel Belt Systems manufactures, installs and commissions continuous machinery and plants equipped with stainless steel belts for chemical, petrochemical, fertilizer, sulphur, food, rubber and powder coating industries. The most advanced techniques in the industrial fields have led SBS to work for the best European, American and Asian companies, as well as for the most important engineering groups.  SBS is able to offer complete packages, starting from the design, through the construction, the installation, the commissioning up to the after sales service of their machinery. The company is part of the international group BERNDORF BAND GmbH / Austria, provider of the stainless steel belts.


SensoTech manufactures analyzers for concentration measurement of sulfuric acid and oleum in various applications. The LiquiSonic® sensor technology is based on sonic velocity measurement providing an accuracy of up to 0.03 wt%. SensoTech offers both inline sensors measuring the sulfuric acid strength directly in pipes or vessels, and laboratory systems. The analyzers are robust, maintenance-free and made in Germany. The LiquiSonic® controller displays the concentration values and transfers the real-time information online to process control systems.

Shandong Junfei Environmental Protection Technology Co., Ltd

Looking for another professional and reliable Sulfur Recovery Catalyst supplier? Introducing Shandong Junfei - the new player in the SRU catalyst. With over 30 years of experience in manufacturing high-quality catalysts, we have built a reputation for providing high-activity catalysts with over 6 models. We are committed to providing excellent service and customized solutions for global clients. Choose Shandong Junfei for a fresh perspective on Sulfur Recovery!

Smart SCOPE GmbH

Smart SCOPE is a provider of engineering services for sulfuric acid and industrial gas cleaning plants. With our innovative concepts we address the specific needs and challenges of our customers and develop tailor made solutions for them. Focusing on plant revamps and optimization we identify ways to maximize plant performance and provide process and equipment design for reliable operation. The experience of our engineers in plant design and operation is the key to identify the potentials of each individual plant in a flexible and smart way.

Southwest Refractory of Texas, LP

Headquartered just south of Houston, Texas, Southwest Refractory provides the world’s highest quality refractory, acid proofing, industrial masonry and fireproofing services. Through advanced engineering, meticulous planning, masterful craftsmanship and a relentless work ethic—we’re redefining expectations for refractory-related services worldwide.


Steuler Linings is a complete service provider for Surface Protection and acid proof /Refractory Linings in sulphuric acid and gas cleaning plants. Our Plastic Linings division offers furthermore bundles in WESP, apparatus- and piping construction. Steuler Linings is a provider for almost every type of engineering, material supply, installation, repair and maintenance.

Sulfur Operations Support, Inc.

Sulfur Operations Support, Inc. is an engineering and fabrication company, specializing in piping equipment and processes for the downstream oil and gas – the sulfur recovery industry. With over 3,000 units in service, our Sultrap ™ has acclaimed worldwide recognition, along with our multiple SRU product lines. With over 100 years of collective engineering experience and expertise in the sulfur recovery industry, we pride ourselves on our ability to provide top notch quality consultation relating to both engineering, analysis, and design of all SRU equipment. We provide downstream products and services to the world’s major oil producers across the globe.


Sulphurnet focuses its activities on the design and manufacturing of equipment for sulphur processing plants. For the sulphuric acid industry, we provide complete solutions, where we design the entire sulphur melting and filtration process, from solid feed to liquid sulphur storage tanks. For this, we offer engineering services and supply proprietary equipment.

Sulphurnet is also a provider of solutions to purify sulphur waste stream to make them suitable for sulphur forming and commercial trade. We furthermore invest our time in the state of the art techniques to offer our clients environmental solutions such as gas cleaning systems for sulphur melting and filtration plants.


Sulzer, with 180 years of experience in developing pumping solutions for production processes involving corrosive or abrasive media, adds value to the customers' processes through best-in-class products and services. As Sulzer and Ensival-Moret have joined forces, we are now able to offer even deeper process understanding for demanding applications.

Sulzer offers a complete range of horizontal and vertical pumps, as well as agitators, tailor-made to satisfy the customer specifications for molten sulphur and sulphuric acid. Our solutions are covering the various applications of the petrochemical, chemical, fertilizer and metal industries. Advanced design and materials, a wide range of shaft seals and sealing systems, and the overall operating efficiency ensure a reliable process and a maintenance-free operation.


Topsoe is a global leader in development and supply of technologies, catalysts and services for the sulfur and sulfuric acid industry. With our Smarter Sulfur Solutions portfolio, we work to ensure that our customers enjoy the benefits of a highly efficient and reliable solution while complying to the most stringent emission requirements. Our high-activity catalysts enable higher conversion and energy efficiency, while simultaneously reducing pressure drop and improving production stability.

Learn more at Topsoe.com.

Voovio Technologies SL

Voovio is a global deep tech company, headquartered in Houston (US) and Madrid (Spain). Founded by a group of experts in machine vision, industrial R&D and automation, Voovio was created to make the process industry more efficient, more profitable, environmentally friendly and safer using proprietary enhanced reality technology.

Weir Minerals

The Weir Minerals range of Lewis® pumps and valves are made with Lewmet® alloys to provide superior erosion resistance and corrosion protection. Lewmet® nickel-chrome alloy is engineered to withstand long-term exposure in the harsh operating environment of contact process sulphuric acid plants. Our continuous research, development and innovation mean that we are constantly improving performance, extending wear life, simplifying maintenance practices and delivering the lowest total cost of ownership to our customers. We pride ourselves on our ability to work closely with our customers and build long-term relationships. Therefore, our team is always here to support you, no matter where you are in the world.


The WIKA group is a worldwide leader in pressure, temperature, level, force and flow measurement, as well as calibration technology. Founded in 1946, WIKA is today a strong and reliable partner for all the requirements of industrial measurement technology, thanks to a broad portfolio of high-precision instruments and comprehensive services.

Wylton (China) Chemical Co., Ltd.

Wylton (China) is proud of being known as the pioneer that significantly influenced on the development of sulphuric acid industry in China, by offering the integrated services to sulfuric acid plants worldwide: Technical process design participation, project construction management, equipment & spares supply, catalyst supply & screening, operators training, start-up/Commissioning service, maintenance & overhaul, full management of acid plant etc.

As the largest privately owned sulfuric acid producer(≥ 2,000KT/A)& the largest market-share holder of Sulfuric Acid Catalyst (> 5,000T/A) in China, we are eager to establish a long term good cooperation partner relationship with all clients from all over the world.

For more details please find our website: www.wylton.com, www.wyltoncn.com. And contact us via +86-851-85513392 & china@wylton.com.


Xuanda Industrial Group Co., Ltd has been focused on the Sulfuric Acid Industry as well as high performance equipments including valves and pumps for three decades. We have 3 main factories, respectively engaged in EPC, special metal material and industrial chemical equipments.
Xuanda improves the industry with XDS corrosion resistant alloys, which is exclusively design for Sulfuric acid fluid with proven high reliability and enormous cost saving. Together with process technology and engineering expertise, we offer the customer a turn-key solution.

Zeeco, Inc.

Founded in 1979, Zeeco has steadily become the world leader in the design and
manufacture of advanced combustion and environmental solutions. Headquartered in
Broken Arrow, Oklahoma, USA, Zeeco is a privately held business with more than 2,000+
employees and 25+ global locations on virtually every continent. The company has
executed 60,000+ projects, including ultra-low-NOx industrial burners, flares, hazardous
waste incinerators, vapor control, and ancillary products for the refining, production,
petrochemical, LNG, power, pharmaceutical, biogas, and other industries. ZEECO®
products are designed to reduce emissions, optimize processing industries, and maximize
operating efficiency while meeting all global environmental compliance requirements.
Zeeco also provides comprehensive aftermarket parts, service, and engineered solutions
as well as rental equipment. Zeeco’s worldwide headquarters is located on a 250-acre
campus which, includes a 100,000 ft2 (9,290 m2) manufacturing facility and the world’s
largest, industrial-scale research and test facilities. Learn more at Zeeco.com.

Zwick Valves North America LLC

Zwick, a family-owned company for over 40 years, manufactures shut-off valves that meet highest requirements.
The product range includes metal-seated butterfly valves in the TRI-CON series, check valves in the TRI-CHECK series and double block and bleed designs in the TRI-BLOCK series. Also part of our product portfolio are the new TRI-TOP and TRI-ENTRY series for LNG applications, as well as other well-known series such as the TRI-SHARK control valve.