Emissions

Exacting Efficiency

BY JACK BURKE A little bit here, a little bit there. That’s part of the strategy GE Power said it has employed to achieve 64% efficiency for its 9HA.02 gas turbine in combined cycle. GE Power now...

A New Shuttle Tanker Approach From Wärtsilä

Wärtsilä said a new shuttle tanker concept it is developing allows tankers to operate both on liquefied natural gas (LNG) as the primary fuel, and volatile organic compounds (VOC) as the secondary fuel. The new...

Severe Environment Air Filtration System

Capstone Turbine Corp. launched a new cleanable severe environment air filtration system for its microturbine products and recently received an order for three C65 microturbines utilizing this new filtration system for a flare gas...

Cleaning The Air

Johnson Matthey said it is working with IMG Midstream, a Pennsylvania, USA, owner and operator of a series of small scale power plants fueled by Marcellus Shale gas, to reduce NOx, CO, VOCs and...

A Milestone For Steam Turbines

BY ROBERTA PRANDI GE Power Services business, in consortium with NGSL (a joint venture of GE and THE Indian utility NTPC Limited), completed a project for the modernization at the Ukai Power Station of Gujarat...

Dual-Fuel Option At Sea

Wärtsilä will supply the engines for a new liquefied natural gas (LNG) research vessel being built for the German government. Wärtsilä will also supply exhaust cleaning systems based on selective catalytic reduction (SCR) technology and...

Scrubbing Mission

The technology group Wärtsilä has been contracted to supply its exhaust gas cleaning system for a new Korean ferry. The vessel is being built for Weidong Ferry at the Hyundai Mipo Dockyard. This is...

Understanding A Future Fuel

Caterpillar Marine has announced the unveiling of the first LNG (liquefied natural gas) test bed for gas-fueled engines at its facility in Kiel, Germany. The LNG preparation unit consists of an LNG tank and...

No Fear Of Tiers For Wärtsilä

Wärtsilä announced it has been awarded model year 2017 certification of emissions compliance for its 34DF dual-fuel engine family from the U.S. Environmental Protection Agency (EPA). The EPA Tier 3 certification of conformity covers...

Battery-Gas Turbine Hybrid System Up And Running

GE and Southern California Edison (SCE) unveiled what the companies said was the world’s first battery-gas turbine hybrid system, the first of two units that GE has delivered only months after announcing initial deployment...

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