Enagas and Vahterus collaborate to convert excess cold energy from LNG vaporization into a cost-effective and valuable energy source. The innovative 'cold box' system, tailored for port areas, offers economic savings and business attraction, signaling a noteworthy advancement in sustainable and efficient cold energy recovery.

Discover how BASF's global engineering team, in partnership with Vahterus, identified a pragmatic solution to address the complex reactor cooling challenges in their Polyol plants. By adopting Vahterus' Plate & Shell Heat Exchanger (PSHE), BASF achieved improved efficiency, reduced leakage risks, and expanded production capacity, representing a notable advancement in polyurethane processing.

Cryostar's pioneering approach to truck-fueling stations integrates Vahterus' compact and high-efficiency cryogenic heat exchangers. This transformative solution optimizes energy consumption and environmental impact, marking a significant shift in LNG applications.

The use of natural gas around the world is growing and in energy production, the traditional oil and coal are expected to be eclipsed by natural gas use in the coming years.

The global challenges posed by the climate crisis, Covid-19 and the drop in oil prices are spurring innovation. Pharmaceutical companies are striving to produce vaccines and new medicines, while natural refrigerants and cold recovery through LNG are becoming increasingly energy-efficient solutions.

Ningdong, situated 900 kilometers west of Beijing, is poised to emerge as a key hub for petrochemical refining of mineral coal in Asia. With an estimated 27 billion tons of mineral coal deposit, the facility aims to boost industrial capacity, producing 20 million tons of finished products annually within the next decade.

Vahterus’ LNG journey began in 2005. Through extensive R&D work and with over 300 heat exchangers delivered to cryogenic LNG applications, we’re now leaders in the field. In this special issue, we introduce our work in LNG applications.

Versatile and easy to transport, LNG is an increasingly popular fuel both in marine and onshore applications. Besides energy, LNG is used as a raw material in chemical processes, and its full potential is being unleashed through heat transfer and cold recovery.

Vahterus is currently undertaking an interesting series of tests. Previously, we have focused on high temperatures, phase-changing phenomena and fluid hydraulics. This time, Vahterus test lab personnel are conducting a larger series of cryogenic tests.

Founded by Mauri and Sinikka Kontu, Vahterus is proud to be a family business. The company also employs three members of the Ahola family.