Optimize furnaces efficiency •TecHeat Protect •TecHeat Expansion ®

PROTECTION Against Outer pipe corrosion Inner pipe coking • Avoid pipe burst • Increased operating life • Reduced maintenance -> Washable -> No scale penetration -> Reduce refinery’s carbon footprint -> No furnace structural modification required -> TecHeat Expansion® range installed off SR & TAR -> Excellent thermal, wear & chemical resistance (H2S,SO2….) -> Easy to implement, hardware & assembling instructions included -> Various fastening options, can be opened or dissembled for control and maintenance TecHeat Protect® ELBOW TecHeat Protect® TecHeat Protect® THERMOCOUPLE Reduce significantly...

Butterfly damper seal TecHeat Expansion® - Fastening on ferrule - Axial expansion up to +100 mm - Up to 1 382°F / 750°C Unwanted air in the furnaces Atmospheric emissions (NOx,… ) • Reduced operating cost • Increased efficiency TecHeat Expansion® COLLAR - Fastening on corner piece - Unlimited axial expansion - Up to 1 832°F/1 000°C TecHeat Expansion® BELLOW - Fastening on ferrule - Axial expansion up to +300 mm - Up to 1 652°F / 900°C

AIR LIQUIDE EXXON MOBIL PETROINEOS REPSOL SONARA TOTAL VARO Refining …. • Limit drastically the risk of pipe burst • Increase daily production up to 10% • Increase dramatically the pipes life • Reduce maintenance • Limit Atmospheric emissions (NOx, CO…) Crédits photo : Image &associés - Fotorince - PBI / Illustrations : Patrck Grillot PROVEN RESULTS OF WELL PROTECTED AND SEALED PROCESS CASE STUDY Oven BA 101 Petroineos Lavera / France • • • • • Process: Atmospheric distillation oven Oven type: 30.000 t Number of pipes: 232 units Temperatures: 1382°F / 750°C (Radiation) Fuel: Refinery gas PBI...