Hard pressed to boost profits in light of rising fuel costs and stricter emissions regulations? Ship owners will find welcome relief in the new Aalborg XS-TC7A waste heat recovery (WHR) economizer from Alfa Laval. Designed for use after a ship’s auxiliary engines, this innovative waste heat recovery system promises fuel and emissions savings for the world’s maritime fleet. Firing the auxiliary boilers to sustain a ship’s steam requirements now costs much less – both in terms of fuel oil and impact on the environment – thanks to the Alfa Laval Aalborg XS-TC7A.