Studies
Test the solution by theoretical analysis and experimental studies.
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 for optimising total nitrogen removal
Existing tanks can be transformed into processes of advanced nitrogen elimination, like it occurs to eliminate the organic load, without significant investments. Nitrogen is removed into a single reactor, and the process occurs at a high-speed.
Nitrate removal
Higher nitrification rate leads to higher anoxic operation capacity.
Removal of ammonia
Increase nitrification rate by maintaining high DO (Dissolved Oxygen) levels.
Save time
Save time for anoxic nitrates removal.
Robust solution
Efficient and robust solution.
The application requires theoretical analysis done through a mathematical simulation, and control techniques supplied by us, Nippon Gases.
COD and TN removal
Adaptative solution to the need of COD and TN (Total Nitrogen) removal.
Oxygen transfer
Use the oxygen transfer rate to power nitrifyers work.
Latest Company News
31.03.2026
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…
03.03.2026
Oximesa Acquires Esteve Teijin Healthcare And Strengthens Its Home Respiratory Therapy Services Across The Iberian Peninsula
Nippon Sanso Holdings Corporation (NSHD), through its European subsidiary Oximesa, has acquired Esteve Teijin Healthcare (ETH), in a move that reinforces its…
24.09.2025
Nippon Gases to rename as Nippon Sanso from April 1st 2026
Nippon Gases, the European subsidiary of Nippon Sanso Holdings Corporation, announces that, starting April 1st 2026, the company will operate…