Chemical engineering

Thermal

Chemicals engineering & petrochemicals

Chemical engineering
CHEMICAL ENGINEERING & PETROCHEMICALS

Transition to a low-carbon environment

Calderys is dedicated to supporting its clients throughout their transition to a low-carbon environment.

We work with the world's leading operators in the hydrocarbon processing industry to provide premium refractory products combined with bespoke end-to-end project services. We have delivered projects for clients around the world:

  • Oil refineries
  • Fertilizer plants (syngas)
  • Petrochemical plants (olefins)
  • Natural gas / LNG plants 

With decades of experience working with leading OEMs, EPCs and end users, Calderys can take care of all your refractory needs.

OUR CHEMICALS & PETROCHEMICAL PRODUCTS

LIGHTWEIGHT INSULATING PRODUCTS

The extra lightweight CALDE® CAST XL and CALDE® GUN XL product lines have excellent insulating properties, generating energy savin... The extra lightweight CALDE® CAST XL and CALDE® GUN XL product lines have excellent insulating properties, generating energy savings in fired heaters, crackers, and hydrogen reformer units.

MONOLITHICS AND BRICKS FOR TRANSITION TO HYDROGEN TECHNOLOGIES

Our prefabricated shapes for the support dome have a much higher cold crushing strength than pressed bricks. Our dense and insula... Our prefabricated shapes for the support dome have a much higher cold crushing strength than pressed bricks. Our dense and insulating monolithics withstand hydrogen atmospheres

HIGH ALUMINA BRICKS DESIGNED FOR WASTE INCINERATION

CALDE® BRICK C90 and CALDE® BRICK C92 FM are high fired corundum bricks that perform well in combustion chambers for sulfur recove... CALDE® BRICK C90 and CALDE® BRICK C92 FM are high fired corundum bricks that perform well in combustion chambers for sulfur recovery units

LICENSOR-APPROVED MATERIALS

Our new monolithic refractory materials comply with licensor specifications for secondary reformers, FCC units, fire heaters.

LIGHTWEIGHT INSULATING PRODUCTS

The extra lightweight CALDE® CAST XL and CALDE® GUN XL product lines have excellent insulating properties, generating energy savin... The extra lightweight CALDE® CAST XL and CALDE® GUN XL product lines have excellent insulating properties, generating energy savings in fired heaters, crackers, and hydrogen reformer units.

MONOLITHICS AND BRICKS FOR TRANSITION TO HYDROGEN TECHNOLOGIES

Our prefabricated shapes for the support dome have a much higher cold crushing strength than pressed bricks. Our dense and insula... Our prefabricated shapes for the support dome have a much higher cold crushing strength than pressed bricks. Our dense and insulating monolithics withstand hydrogen atmospheres

HIGH ALUMINA BRICKS DESIGNED FOR WASTE INCINERATION

CALDE® BRICK C90 and CALDE® BRICK C92 FM are high fired corundum bricks that perform well in combustion chambers for sulfur recove... CALDE® BRICK C90 and CALDE® BRICK C92 FM are high fired corundum bricks that perform well in combustion chambers for sulfur recovery units

LICENSOR-APPROVED MATERIALS

Our new monolithic refractory materials comply with licensor specifications for secondary reformers, FCC units, fire heaters.

OUR SERVICES

Furnace Inspection
Furnace Inspection
We conduct an extensive analysis of your process, equipment and working conditions tailored to the chem & petrochemicals sector to identify your needs & specific needs.
raw material selection by Calderys
Material selection
Our expert engineers with a deep understanding of your local market, industrial process, and the chemical reactions in your equipment will work with you to identify the best products in terms of performance, lifetime, and cost.
Calderys' project management
PROJECT MANAGEMENT
Our end-to-end project management services offer you the peace-of-mind you need to focus on your production.
Calderys' technical support
TECHNICAL SUPPORT
Calderys offers full technical support, thanks to a global network of technical experts, acting locally wherever you need it.

Your Equipments

Hydrogen Reformer

Steam Methane Reformer

Steam methane reformer utilizes high-temperature steam to produce hydrogen from a methane source.
All Details
SRU - Main Burner

SRU - Main Combustion Section

Sulphur recovery units convert hydrogen sulfide into sulfur. Hydrogen sulfide is burned in the reaction furnace and combined with sulfur dioxide to create sulfur.
All Details
Secondary Reformer

Secondary Reformer

The secondary reformer is a compact unit, where the gas combustion causes a temperature rise that provides heat for the reforming reaction. Operating conditions are severe, and the refractories used in this equipment are facing many challenges.
All Details
Ethylene Cracker (Naphtha Cracker)

Ethylene Cracker (Naphtha Cracker)

Ethylene Crackers, or Naphta Crackers are important units within the chemical process. These furnaces break down hydrocarbons in a process called the steam cracking process.
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SRU - Condensers

SRU - Condensers

In the condenser of a Sulfur Recovery Unit, the sulfur generated in the upstream section of the unit is cooled and condensed.
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SRU - Line Burner

SRU - Line Burner and Line Mixing Chamber

The line burner and line mixing chambers are located in the first part of the Sulphur Recovery Unit. These areas face many challenges, where having a partner like Calderys is crucial.
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FCC Unit

FCC Unit

petroleum refineries, to convert the hydrocarbon fractions of petroleum into other petroleum products, such as gasoline, alkene gases, etc.
All Details
Fired Heaters

Fired Heaters

Fired heaters are designed to generate heat by burning fuels. The heat generated is then used for later high temperature processes.
All Details
Lower Cyclones and Gas Ducts

Coker Furnace

Crude, Vacuum and Coker Furnaces convert residual oil and process residues leftover into higher value products.
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