Friday, November 22African Digital Business Magazine

Tag: Tests

African News, South Africa News

Petrochemical giant innovates the ‘Shell Alexia S4’

By Thandisizwe Mgudlwa It has be called a Shell's Special Marine Oil. The announcement that the global group of energy and petrochemicals companies Shell, has launched the Shell Alexia S4, an innovative marine engine oil, has been welcomed by experts as an important step in the development of the industry. And unlike conventional cylinder oils, it can be used across a wide range of vessel and engine types, fuel specifications, loads and climates - from the Antarctic to the Amazon to the Suez Canal, the company claims. The organisation states: "This means vessels no longer need to carry multiple oils. Shell Alexia S4 also works effectively at any vessel speed, including slow and ultra slow - especially important to modern ships that have to vary speeds to reduce fuel consumption and mee...
Energy, Green Energy

Neptune Wave Power Gets Positive Results Testing Latest Buoy

  Tests Reveal Consistent and Verifiable Power Generation Portsmouth, NH, October 18, 2012 --(PR.com)-- Neptune Wave Power, LLC has been running tests on Model 3.1 of their Wave Energy Conversion (WEC) device within the University of New Hampshire’s Center for Ocean Renewable Energy (‘CORE’) – with great results. The tests have proven the viability of Neptune’s technology in a repeatable manner – for the first time. “Our goal is to deliver energy by creating the most robust, maintainable, and economic system possible,” said Steve Hench, Chief Scientist at Neptune Wave Power. “We are optimizing energy extraction from ocean waves through a tunable system that reacts to a wide range of sea states. The tests have been very positive.” Model 3.1 has definitively proven that Neptune’s tec...