NJEX Gas Odorization Systems

NJEX Natural Gas Odorization Systems deliver precise, proportional-to-flow odorant injection for safe gas distribution. With accurate metering, real-time monitoring, and automated alarms, NJEX ensures consistent performance and reliable operation.

ZEO Odorant Injection System

Our new ZEO is the next generation of natural gas odorization systems. The ZEO system provides all of the advantages of YZ's NJEX odorant injection systems in a simple, compact design without any methane emissions during normal operation.

Gas and Liquid Sampling Solutions

At YZ Systems, we provide gas and liquid sampling solutions designed to deliver representative samples for accurate analysis. With decades of experience, we ensure reliable sampling solutions tailored to your specific needs.

YZ Systems

YZ SYSTEMS GENERAL INFORMATION YZ Systems is a leading provider of engineered solutions for gas odorization, gas and liquid sampling, and Industrial Internet of Things (IIoT) remote monitoring. With decades of industry experience, the company has built a strong reputation for precision engineering, product reliability, and innovative technologies serving the...

Engineered Systems Solutions

Chart Integrated Energy Systems combine advanced process technology, cryogenic expertise, and proprietary equipment to deliver reliable and cost-efficient solutions for LNG, nitrogen rejection, NGL recovery, and specialized cryogenic processing applications.

Integrated Energy Systems

Chart Integrated Energy Systems combine advanced process technology, cryogenic expertise, and proprietary equipment to deliver reliable and cost-efficient solutions for LNG, nitrogen rejection, NGL recovery, and specialized cryogenic processing applications.

Nitrogen Rejection Units (NRU)

Chart Nitrogen Rejection Units (NRUs) use proven cryogenic technology to remove nitrogen from natural gas while maximizing methane recovery. Solutions handle 15 to >900 MMSCFD of feed gas with inlet nitrogen concentrations from 1% to >70%.

Cryogenic Storage Tanks & Regasification

Chart Cryogenic Storage & Regasification Systems provide efficient LNG storage, vaporization, and gas delivery, delivering reliable performance and high thermal efficiency for diverse LNG applications.

Bulk Storage Tanks

Chart Bulk Storage Tanks provide reliable cryogenic storage for liquefied gases in horizontal and vertical configurations, delivering high thermal performance, extended hold times, and lower life-cycle costs.

LNG Equipment & Systems

Chart provides integrated LNG equipment and engineered solutions across the complete LNG value chain, covering liquefaction, storage, distribution, regasification, and end-use applications.