Latest

At Royal Pride Holland’s commercial tomato greenhouse, green thumbs and green energy go hand in hand. With a total energy utilization of 95% in this application, GE’s new Jenbacher J624 natural gas – fired engines offer the innovative greenhouse an economical supply of on-site electrical and thermal power, as well as CO₂ fertilization, to support its operations.

Uncertainty about CO₂ emissions legislation is prompting power plant owners to consider the possibility of accommodating "add-on" CO₂ capture and sequestration solutions for coal-fired plants in the future. Those same plant owners may be overlooking the possibility that future natural gas – fired combined cycles will also be subject to CO₂ capture requirements. This month we examine the capture options. In a future issue, Part II will present the installation and operating costs of different carbon capture technologies.

Over the past decade, the development of new natural gas – fired generating assets has been similar to an amusement park roller coaster ride — very high peaks and the lowest of lows, with fast and stomach-churning movement between. Expect the ride to continue into the near future.

Improper pressure-sensing line design or installation is often found to be the cause of poor sensing system accuracy and response time. Here’s how to identify and solve those pesky pressure sensor problems in short order.

Is it possible to develop a business model whereby an economic dip can be used to a market advantage? One client uses a sports analogy to describe this opportunity: "We are between seasons, and we have an opportunity to recruit and retool our team for the future." This just might be the right time to retool your human resources processes to avoid past hiring mistakes and adopt new hiring practices that will maximize the life-cycle value of your company’s human capital.

Emerson’s new 475 Field Communicator extends beyond device configuration functionality to provide advanced device diagnostic and troubleshooting capabilities in the field and on the bench so users can work more efficiently. Quick boot-up and fast operating time mean that jobs can be performed quickly and easily, while longer battery life ensures days — not hours […]

The consumer, societal, and business benefits of grid moderniaztion are unclear, because the vast majority of grid-related stimulus funding appears destined to primarily expand, not cure, the ailing system we have today.

Industrial productivity solutions provider Atlas Copco Compressors introduced a new generation of integrated refrigerant dryers for use with the company’s GA, GA+, and GA variable-speed drive 50 to 125 hp oil-injected screw compressors. Compared to conventional dryers with similar cooling capacity, the new R410A refrigerant dryers (ID 95-285) reduce direct power consumption by up to […]

Emerson Process Management has enhanced its Rosemount Analytical OCX8800 oxygen and combustibles transmitter for advanced functionality and reliability in coal-fired applications, helping to improve burner efficiency and reduce nitrogen oxide emissions. The device, which features oxygen and combustibles measurement capabilities in a single design, now includes an improved sensor technology that reduces drift. Adaptable to […]