Energy & environment

Grate-Fired Boiler

Energy & Environment
Energy & environment Services Products

Grate-Fired Boiler

This boiler and incinerator technology, one of the standards globally for waste-to-energy over the years, is well-known for high abrasion due to waste impacts along the grate. The mix of waste feedstock during operation is also an important consideration for your refractory lining, where the experts at Calderys will work closely with you for the ideal solution: from high-quality products (using shaped or unshaped refractory) all the way to a full turnkey project.

Grate-Fired%20Boiler_A.00_800x950_900.png<p>Corrosion protection is the critical consideration here for your refractory choice, with SiC-containing products being the standard.<br /> Castable examples:</p> <ul> <li>CALDE® CAST / FLOW LS 60-85</li> <li>CALDE® SPRAYCAST SiC 70</li> </ul> <p>Tile options: </p> <ul> <li>SET TC / Set Tile / Monotile</li> </ul> <p>Ramming or patching options for small areas:</p> <ul> <li>CALDE® PATCH PS 70</li> <li>Keraplan SiC-V-85-E<br />  </li> </ul> <p>For these walls at the feeder opening, alkali attacks may occur, along with abrasion and thermal shock effects.<br /> Our experts will counsel you on the optimal refractory solution for your operations:</p> <ul> <li>CALDE® CAST, FLOW, and SPRAYCAST ranges</li> </ul> <p>These walls are in an aggressive zone of the boiler where resistance to melting slags and abrasion is critical for refractory selection.<br /> Trusted product lines:</p> <ul> <li>CALDE® CAST, FLOW, and SPRAYCAST ranges</li> </ul> <p>Tile options: </p> <ul> <li>SET TC / Set Tile / Monotile</li> </ul> <p>Ramming or patching examples for small areas:</p> <ul> <li>CALDE® PLAST REDD RAM</li> <li>Keraplan SiC-V-85-E</li> </ul> <p>This is a critical area for abrasion resistance due to the falling of slag, but also thermal shock resistance due to water contact.<br /> Castable options:</p> <ul> <li>CALDE® CAST, FLOW, and SPRAYCAST ranges</li> </ul> <p>Gunning examples:</p> <ul> <li>CALDE® GUN LF 50 A</li> <li>CALDE® GUN LM 74 A</li> <li>CALDE® GUN B 85</li> </ul>

Grate-Fired Boiler B<p>Corrosion protection is the critical consideration here for your refractory choice, with SiC-containing products being the standard.<br /> Castable examples:</p> <ul> <li>CALDE® CAST / FLOW LS 60-85</li> <li>CALDE® SPRAYCAST SiC 70</li> </ul> <p>Tile options: </p> <ul> <li>SET TC / Set Tile / Monotile</li> </ul> <p>Ramming or patching options for small areas:</p> <ul> <li>CALDE® PATCH PS 70</li> <li>Keraplan SiC-V-85-E</li> </ul> <p>For these walls at the feeder opening, alkali attacks may occur, along with abrasion and thermal shock effects.<br /> Our experts will counsel you on the optimal refractory solution for your operations:</p> <ul> <li>CALDE® CAST, FLOW, and SPRAYCAST ranges</li> </ul> <p>These walls are in an aggressive zone of the boiler where resistance to melting slags and abrasion is critical for refractory selection.<br /> Trusted product lines:</p> <ul> <li>CALDE® CAST, FLOW, and SPRAYCAST ranges</li> </ul> <p>Tile options: </p> <ul> <li>SET TC / Set Tile / Monotile</li> </ul> <p>Ramming or patching examples for small areas:</p> <ul> <li>CALDE® PLAST REDD RAM</li> <li>Keraplan SiC-V-85-E</li> </ul> <p>This is a critical area for abrasion resistance due to the falling of slag, but also thermal shock resistance due to water contact.<br /> Castable options:</p> <ul> <li>CALDE® CAST, FLOW, and SPRAYCAST ranges</li> </ul> <p>Gunning examples:</p> <ul> <li>CALDE® GUN LF 50 A</li> <li>CALDE® GUN LM 74 A</li> <li>CALDE® GUN B 85</li> </ul>

Grate-Fired Boiler C<p>Corrosion protection is the critical consideration here for your refractory choice, with SiC-containing products being the standard.<br /> Castable examples:</p> <ul> <li>CALDE® CAST / FLOW LS 60-85</li> <li>CALDE® SPRAYCAST SiC 70</li> </ul> <p>Tile options: </p> <ul> <li>SET TC / Set Tile / Monotile</li> </ul> <p>Ramming or patching options for small areas:</p> <ul> <li>CALDE® PATCH PS 70</li> <li>Keraplan SiC-V-85-E</li> </ul> <p>For these walls at the feeder opening, alkali attacks may occur, along with abrasion and thermal shock effects.<br /> Our experts will counsel you on the optimal refractory solution for your operations:</p> <ul> <li>CALDE® CAST, FLOW, and SPRAYCAST ranges</li> </ul> <p>These walls are in an aggressive zone of the boiler where resistance to melting slags and abrasion is critical for refractory selection.<br /> Trusted product lines:</p> <ul> <li>CALDE® CAST, FLOW, and SPRAYCAST ranges</li> </ul> <p>Tile options: </p> <ul> <li>SET TC / Set Tile / Monotile</li> </ul> <p>Ramming or patching examples for small areas:</p> <ul> <li>CALDE® PLAST REDD RAM</li> <li>Keraplan SiC-V-85-E</li> </ul> <p>This is a critical area for abrasion resistance due to the falling of slag, but also thermal shock resistance due to water contact.<br /> Castable options:</p> <ul> <li>CALDE® CAST, FLOW, and SPRAYCAST ranges</li> </ul> <p>Gunning examples:</p> <ul> <li>CALDE® GUN LF 50 A</li> <li>CALDE® GUN LM 74 A</li> <li>CALDE® GUN B 85</li> </ul>

Grate-Fired Boiler D<p>Corrosion protection is the critical consideration here for your refractory choice, with SiC-containing products being the standard.<br /> Castable examples:</p> <ul> <li>CALDE® CAST / FLOW LS 60-85</li> <li>CALDE® SPRAYCAST SiC 70</li> </ul> <p>Tile options: </p> <ul> <li>SET TC / Set Tile / Monotile</li> </ul> <p>Ramming or patching options for small areas:</p> <ul> <li>CALDE® PATCH PS 70</li> <li>Keraplan SiC-V-85-E</li> </ul> <p>For these walls at the feeder opening, alkali attacks may occur, along with abrasion and thermal shock effects.<br /> Our experts will counsel you on the optimal refractory solution for your operations:</p> <ul> <li>CALDE® CAST, FLOW, and SPRAYCAST ranges</li> </ul> <p>These walls are in an aggressive zone of the boiler where resistance to melting slags and abrasion is critical for refractory selection.<br /> Trusted product lines:</p> <ul> <li>CALDE® CAST, FLOW, and SPRAYCAST ranges</li> </ul> <p>Tile options: </p> <ul> <li>SET TC / Set Tile / Monotile</li> </ul> <p>Ramming or patching examples for small areas:</p> <ul> <li>CALDE® PLAST REDD RAM</li> <li>Keraplan SiC-V-85-E</li> </ul> <p>This is a critical area for abrasion resistance due to the falling of slag, but also thermal shock resistance due to water contact.<br /> Castable options:</p> <ul> <li>CALDE® CAST, FLOW, and SPRAYCAST ranges</li> </ul> <p>Gunning examples:</p> <ul> <li>CALDE® GUN LF 50 A</li> <li>CALDE® GUN LM 74 A</li> <li>CALDE® GUN B 85</li> </ul>

Grate-Fired Boiler E<p>Corrosion protection is the critical consideration here for your refractory choice, with SiC-containing products being the standard.<br /> Castable examples:</p> <ul> <li>CALDE® CAST / FLOW LS 60-85</li> <li>CALDE® SPRAYCAST SiC 70</li> </ul> <p>Tile options: </p> <ul> <li>SET TC / Set Tile / Monotile</li> </ul> <p>Ramming or patching options for small areas:</p> <ul> <li>CALDE® PATCH PS 70</li> <li>Keraplan SiC-V-85-E</li> </ul> <p>For these walls at the feeder opening, alkali attacks may occur, along with abrasion and thermal shock effects.<br /> Our experts will counsel you on the optimal refractory solution for your operations:</p> <ul> <li>CALDE® CAST, FLOW, and SPRAYCAST ranges</li> </ul> <p>These walls are in an aggressive zone of the boiler where resistance to melting slags and abrasion is critical for refractory selection.<br /> Trusted product lines:</p> <ul> <li>CALDE® CAST, FLOW, and SPRAYCAST ranges</li> </ul> <p>Tile options: </p> <ul> <li>SET TC / Set Tile / Monotile</li> </ul> <p>Ramming or patching examples for small areas:</p> <ul> <li>CALDE® PLAST REDD RAM</li> <li>Keraplan SiC-V-85-E</li> </ul> <p>This is a critical area for abrasion resistance due to the falling of slag, but also thermal shock resistance due to water contact.<br /> Castable options:</p> <ul> <li>CALDE® CAST, FLOW, and SPRAYCAST ranges</li> </ul> <p>Gunning examples:</p> <ul> <li>CALDE® GUN LF 50 A</li> <li>CALDE® GUN LM 74 A</li> <li>CALDE® GUN B 85</li> </ul>

Grate-Fired Boiler F<p>Corrosion protection is the critical consideration here for your refractory choice, with SiC-containing products being the standard.<br /> Castable examples:</p> <ul> <li>CALDE® CAST / FLOW LS 60-85</li> <li>CALDE® SPRAYCAST SiC 70</li> </ul> <p>Tile options: </p> <ul> <li>SET TC / Set Tile / Monotile</li> </ul> <p>Ramming or patching options for small areas:</p> <ul> <li>CALDE® PATCH PS 70</li> <li>Keraplan SiC-V-85-E</li> </ul> <p>For these walls at the feeder opening, alkali attacks may occur, along with abrasion and thermal shock effects.<br /> Our experts will counsel you on the optimal refractory solution for your operations:</p> <ul> <li>CALDE® CAST, FLOW, and SPRAYCAST ranges</li> </ul> <p>These walls are in an aggressive zone of the boiler where resistance to melting slags and abrasion is critical for refractory selection.<br /> Trusted product lines:</p> <ul> <li>CALDE® CAST, FLOW, and SPRAYCAST ranges</li> </ul> <p>Tile options: </p> <ul> <li>SET TC / Set Tile / Monotile</li> </ul> <p>Ramming or patching examples for small areas:</p> <ul> <li>CALDE® PLAST REDD RAM</li> <li>Keraplan SiC-V-85-E</li> </ul> <p>This is a critical area for abrasion resistance due to the falling of slag, but also thermal shock resistance due to water contact.<br /> Castable options:</p> <ul> <li>CALDE® CAST, FLOW, and SPRAYCAST ranges</li> </ul> <p>Gunning examples:</p> <ul> <li>CALDE® GUN LF 50 A</li> <li>CALDE® GUN LM 74 A</li> <li>CALDE® GUN B 85</li> </ul>

Grate-Fired Boiler G<p>Corrosion protection is the critical consideration here for your refractory choice, with SiC-containing products being the standard.<br /> Castable examples:</p> <ul> <li>CALDE® CAST / FLOW LS 60-85</li> <li>CALDE® SPRAYCAST SiC 70</li> </ul> <p>Tile options: </p> <ul> <li>SET TC / Set Tile / Monotile</li> </ul> <p>Ramming or patching options for small areas:</p> <ul> <li>CALDE® PATCH PS 70</li> <li>Keraplan SiC-V-85-E</li> </ul> <p>For these walls at the feeder opening, alkali attacks may occur, along with abrasion and thermal shock effects.<br /> Our experts will counsel you on the optimal refractory solution for your operations:</p> <ul> <li>CALDE® CAST, FLOW, and SPRAYCAST ranges</li> </ul> <p>These walls are in an aggressive zone of the boiler where resistance to melting slags and abrasion is critical for refractory selection.<br /> Trusted product lines:</p> <ul> <li>CALDE® CAST, FLOW, and SPRAYCAST ranges</li> </ul> <p>Tile options: </p> <ul> <li>SET TC / Set Tile / Monotile</li> </ul> <p>Ramming or patching examples for small areas:</p> <ul> <li>CALDE® PLAST REDD RAM</li> <li>Keraplan SiC-V-85-E</li> </ul> <p>This is a critical area for abrasion resistance due to the falling of slag, but also thermal shock resistance due to water contact.<br /> Castable options:</p> <ul> <li>CALDE® CAST, FLOW, and SPRAYCAST ranges</li> </ul> <p>Gunning examples:</p> <ul> <li>CALDE® GUN LF 50 A</li> <li>CALDE® GUN LM 74 A</li> <li>CALDE® GUN B 85</li> </ul>

Grate-Fired Boiler H<p>Corrosion protection is the critical consideration here for your refractory choice, with SiC-containing products being the standard.<br /> Castable examples:</p> <ul> <li>CALDE® CAST / FLOW LS 60-85</li> <li>CALDE® SPRAYCAST SiC 70</li> </ul> <p>Tile options: </p> <ul> <li>SET TC / Set Tile / Monotile</li> </ul> <p>Ramming or patching options for small areas:</p> <ul> <li>CALDE® PATCH PS 70</li> <li>Keraplan SiC-V-85-E</li> </ul> <p>For these walls at the feeder opening, alkali attacks may occur, along with abrasion and thermal shock effects.<br /> Our experts will counsel you on the optimal refractory solution for your operations:</p> <ul> <li>CALDE® CAST, FLOW, and SPRAYCAST ranges</li> </ul> <p>These walls are in an aggressive zone of the boiler where resistance to melting slags and abrasion is critical for refractory selection.<br /> Trusted product lines:</p> <ul> <li>CALDE® CAST, FLOW, and SPRAYCAST ranges</li> </ul> <p>Tile options: </p> <ul> <li>SET TC / Set Tile / Monotile</li> </ul> <p>Ramming or patching examples for small areas:</p> <ul> <li>CALDE® PLAST REDD RAM</li> <li>Keraplan SiC-V-85-E</li> </ul> <p>This is a critical area for abrasion resistance due to the falling of slag, but also thermal shock resistance due to water contact.<br /> Castable options:</p> <ul> <li>CALDE® CAST, FLOW, and SPRAYCAST ranges</li> </ul> <p>Gunning examples:</p> <ul> <li>CALDE® GUN LF 50 A</li> <li>CALDE® GUN LM 74 A</li> <li>CALDE® GUN B 85</li> </ul>

Grate-Fired Boiler I<p>Corrosion protection is the critical consideration here for your refractory choice, with SiC-containing products being the standard.<br /> Castable examples:</p> <ul> <li>CALDE® CAST / FLOW LS 60-85</li> <li>CALDE® SPRAYCAST SiC 70</li> </ul> <p>Tile options: </p> <ul> <li>SET TC / Set Tile / Monotile</li> </ul> <p>Ramming or patching options for small areas:</p> <ul> <li>CALDE® PATCH PS 70</li> <li>Keraplan SiC-V-85-E</li> </ul> <p>For these walls at the feeder opening, alkali attacks may occur, along with abrasion and thermal shock effects.<br /> Our experts will counsel you on the optimal refractory solution for your operations:</p> <ul> <li>CALDE® CAST, FLOW, and SPRAYCAST ranges</li> </ul> <p>These walls are in an aggressive zone of the boiler where resistance to melting slags and abrasion is critical for refractory selection.<br /> Trusted product lines:</p> <ul> <li>CALDE® CAST, FLOW, and SPRAYCAST ranges</li> </ul> <p>Tile options: </p> <ul> <li>SET TC / Set Tile / Monotile</li> </ul> <p>Ramming or patching examples for small areas:</p> <ul> <li>CALDE® PLAST REDD RAM</li> <li>Keraplan SiC-V-85-E</li> </ul> <p>This is a critical area for abrasion resistance due to the falling of slag, but also thermal shock resistance due to water contact.<br /> Castable options:</p> <ul> <li>CALDE® CAST, FLOW, and SPRAYCAST ranges</li> </ul> <p>Gunning examples:</p> <ul> <li>CALDE® GUN LF 50 A</li> <li>CALDE® GUN LM 74 A</li> <li>CALDE® GUN B 85</li> </ul>

Grate-Fired Boiler J<p>Corrosion protection is the critical consideration here for your refractory choice, with SiC-containing products being the standard.<br /> Castable examples:</p> <ul> <li>CALDE® CAST / FLOW LS 60-85</li> <li>CALDE® SPRAYCAST SiC 70</li> </ul> <p>Tile options: </p> <ul> <li>SET TC / Set Tile / Monotile</li> </ul> <p>Ramming or patching options for small areas:</p> <ul> <li>CALDE® PATCH PS 70</li> <li>Keraplan SiC-V-85-E</li> </ul> <p>For these walls at the feeder opening, alkali attacks may occur, along with abrasion and thermal shock effects.<br /> Our experts will counsel you on the optimal refractory solution for your operations:</p> <ul> <li>CALDE® CAST, FLOW, and SPRAYCAST ranges</li> </ul> <p>These walls are in an aggressive zone of the boiler where resistance to melting slags and abrasion is critical for refractory selection.<br /> Trusted product lines:</p> <ul> <li>CALDE® CAST, FLOW, and SPRAYCAST ranges</li> </ul> <p>Tile options: </p> <ul> <li>SET TC / Set Tile / Monotile</li> </ul> <p>Ramming or patching examples for small areas:</p> <ul> <li>CALDE® PLAST REDD RAM</li> <li>Keraplan SiC-V-85-E</li> </ul> <p>This is a critical area for abrasion resistance due to the falling of slag, but also thermal shock resistance due to water contact.<br /> Castable options:</p> <ul> <li>CALDE® CAST, FLOW, and SPRAYCAST ranges</li> </ul> <p>Gunning examples:</p> <ul> <li>CALDE® GUN LF 50 A</li> <li>CALDE® GUN LM 74 A</li> <li>CALDE® GUN B 85</li> </ul>

Grate-Fired Boiler K<p>Corrosion protection is the critical consideration here for your refractory choice, with SiC-containing products being the standard.<br /> Castable examples:</p> <ul> <li>CALDE® CAST / FLOW LS 60-85</li> <li>CALDE® SPRAYCAST SiC 70</li> </ul> <p>Tile options: </p> <ul> <li>SET TC / Set Tile / Monotile</li> </ul> <p>Ramming or patching options for small areas:</p> <ul> <li>CALDE® PATCH PS 70</li> <li>Keraplan SiC-V-85-E</li> </ul> <p>For these walls at the feeder opening, alkali attacks may occur, along with abrasion and thermal shock effects.<br /> Our experts will counsel you on the optimal refractory solution for your operations:</p> <ul> <li>CALDE® CAST, FLOW, and SPRAYCAST ranges</li> </ul> <p>These walls are in an aggressive zone of the boiler where resistance to melting slags and abrasion is critical for refractory selection.<br /> Trusted product lines:</p> <ul> <li>CALDE® CAST, FLOW, and SPRAYCAST ranges</li> </ul> <p>Tile options: </p> <ul> <li>SET TC / Set Tile / Monotile</li> </ul> <p>Ramming or patching examples for small areas:</p> <ul> <li>CALDE® PLAST REDD RAM</li> <li>Keraplan SiC-V-85-E</li> </ul> <p>This is a critical area for abrasion resistance due to the falling of slag, but also thermal shock resistance due to water contact.<br /> Castable options:</p> <ul> <li>CALDE® CAST, FLOW, and SPRAYCAST ranges</li> </ul> <p>Gunning examples:</p> <ul> <li>CALDE® GUN LF 50 A</li> <li>CALDE® GUN LM 74 A</li> <li>CALDE® GUN B 85</li> </ul>

Grate-Fired Boiler L<p>Corrosion protection is the critical consideration here for your refractory choice, with SiC-containing products being the standard.<br /> Castable examples:</p> <ul> <li>CALDE® CAST / FLOW LS 60-85</li> <li>CALDE® SPRAYCAST SiC 70</li> </ul> <p>Tile options: </p> <ul> <li>SET TC / Set Tile / Monotile</li> </ul> <p>Ramming or patching options for small areas:</p> <ul> <li>CALDE® PATCH PS 70</li> <li>Keraplan SiC-V-85-E</li> </ul> <p>For these walls at the feeder opening, alkali attacks may occur, along with abrasion and thermal shock effects.<br /> Our experts will counsel you on the optimal refractory solution for your operations:</p> <ul> <li>CALDE® CAST, FLOW, and SPRAYCAST ranges</li> </ul> <p>These walls are in an aggressive zone of the boiler where resistance to melting slags and abrasion is critical for refractory selection.<br /> Trusted product lines:</p> <ul> <li>CALDE® CAST, FLOW, and SPRAYCAST ranges</li> </ul> <p>Tile options: </p> <ul> <li>SET TC / Set Tile / Monotile</li> </ul> <p>Ramming or patching examples for small areas:</p> <ul> <li>CALDE® PLAST REDD RAM</li> <li>Keraplan SiC-V-85-E</li> </ul> <p>This is a critical area for abrasion resistance due to the falling of slag, but also thermal shock resistance due to water contact.<br /> Castable options:</p> <ul> <li>CALDE® CAST, FLOW, and SPRAYCAST ranges</li> </ul> <p>Gunning examples:</p> <ul> <li>CALDE® GUN LF 50 A</li> <li>CALDE® GUN LM 74 A</li> <li>CALDE® GUN B 85</li> </ul>

This boiler and incinerator technology, one of the standards globally for waste-to-energy over the years, is well-known for high abrasion due to waste impacts along the grate. The mix of waste feedstock during operation is also an important consideration for your refractory lining, where the experts at Calderys will work closely with you for the ideal solution: from high-quality products (using shaped or unshaped refractory) all the way to a full turnkey project.