Recover waste energy for the ultimate melt

Praxair's OPTIMELTTM Thermochemical Regenerator system helps you recover waste energy stored in regenerator checkers, reducing the amount of fuel needed to melt your glass.

See how we do it >
OptiMelt

Giving back at Praxair

Through our global giving program, we've contributed millions to further education, enhance local communities, promote cultural diversity, improve access to healthcare, provide disaster relief and preserve and protect the environment around the world.

See what we do >
Global Giving

Get your career in gear

Join over 27,000 employees worldwide in driving our mission of making our planet more productive. Our
drivers uphold world class safety standards, have
in-depth training, work with state-of-the-art equipment,
enjoy comprehensive benefits and more...

Drive with Praxair >
Drive for Praxair

We spark productivity

We helped our long-time industrial gas customer, Manitowoc Cranes, take their business further by strengthening their manufacturing process with our StarSolver® Productivity Survey.

Improve your process >
Welding

Efficient.
Reliable.
Safe.

Beginning with plant design and
continuing through plant operation,
Praxair offers the kind of small
on-site nitrogen and VPSA
production you require.

Learn how Praxair sets the standard >
Small Onsite Plant