At Nippon Gases we are called “The Gas Professionals” for a reason, and it’s because we’ll be able to solve any doubt.
Oxygen enrichment increase cupola melting rate capacity and reduce coke rate
Cost-effective technology to improve melting rate, reduce coke rate, increase carbon pick-up and improve Tª control.
Full range of equipments
Designed to meet the needs of each client
Our solutions. Nippon Gases offers specific oxygen enrichment technology to be implemented on all cupolas
Specific oxygen enrichment devices for cupolas helps to maximise the furnace capacity and reduce coke rate
Oxygen enrichment for Cupolas
Compelling technical alternative to provide the cupolas with the capacity to better manage Tª control.
Offers a low cost, low maintenance option that can be installed on most of the cupolas improving their melting rate, the silicon yield and reduce their coke rate
Latest Company News
24.06.2026
Euredia launches as the voice of refrigerant distributors and reclaimers in Europe
Brussels, 24 June 2026 – A new European industry association has been launched today to support the effective implementation of…
09.06.2026
Nippon Sanso's commitment to Safety has been awarded at EIGA's Summer Summit
The company received the Company Safety Award and 12 Zero Accident Awards Nippon Sanso, part of Nippon Sanso Group, a…
30.03.2026
Nippon Gases changes its company name to Nippon Sanso on April 1st 2026
Nippon Gases, the European subsidiary of Nippon Sanso Holdings Corporation (referred to as “The Group”), will officially change its name…