plant construction 

Proman is BB&G’s exclusive partner for plant construction, delivering a full turn-key solution that includes engineering, procurement, construction and commissioning (EPCC).

Proman have an outstanding, worldwide reputation in the construction and operation of highly complex Petrochemical plants, making Proman the company of choice for BBG.



The location of the Cartaxo plant is strategically located between the two major Galp refineries, one in Porto (north) and the other in Sines (south), which are both about 2 hours driving distance of BB&G plant. These refineries have a total capacity of 16 million tpa. The BB&G pyrolysis oil production volume of 5,334 tpa will targeted with these two Galp Energia refineries. Additionally there is also Spanish refineries such as Repsol, CEPSA, BP and Petronor with a total capacity of 77 million tpa.

conversion system overview inputs/outputs