Tag Archives: Through

Waterjetting 36d – Going through more complex walls.

This is a short post illustrating an early stage in our development of a light-weight tool that could be carried into building rubble, after a collapse, and drill down through it to provide access for tools to search, without the danders of destabilizing the pile. We illustrated the lack of vibration by placing a full […]

EIA lowers crude oil price forecast through 2016

August 19, 2015 Source: U.S. Energy Information Administration, , August 2015 Note: Similar confidence intervals cannot be established around the Brent futures price, as trading volumes on Brent futures contracts are relatively sparse compared to WTI trading volumes. Amid high uncertainty in the global oil market, EIA has lowered crude oil price forecasts in the […]

Waterjetting 34d – Drilling small holes through steel and concrete

5.PortableDIAjet

In the earlier posts in this section I have concentrated more on cutting the profiles of a hole, and the different ways in which this can be done efficiently. However there are many cases where the hole has to travel into the work piece to a depth greater than can be easily achieved without the […]

U.S. power sector CO2 emissions expected to increase through 2040

May 15, 2015 Source: U.S. Energy Information Administration, Annual Energy Outlook 2015 Although U.S. carbon dioxide (CO2) emissions associated with electricity generation have fallen from the 2005 level, they are projected to increase in the coming decades, based on analysis in EIA’s (AEO2015) that reflects current laws and regulations, and therefore does not include proposed […]

Nigeria: Pef Saves Over U.S.$2 Billion Through Project Aquila – Executive Secretary??

By Chibuzor Emejor Abuja — Petroleum Equalisation Fund[PEF]has revealed that it saved more than $ 2billion through “Project Aquila”, which is a high-tech electronic loading and delivery system introduced by PEF to check leakages in the system as well as enthrone transparency and due process. The agency’s outgoing Executive Secretary, Mrs. Adefunke Kasali, disclosed this […]

Africa: For South Africa’s Electricity Supply, a Muddle Through, a Meltdown or a Miracle?

opinion By Patrick Bond Likely, worst-case and best-case scenarios for a power-cut country South Africa is losing its power, literally: it’s a process called “load shedding” that will last for the foreseeable future. The state energy utility Eskom is careening out of control, begging for an emergency $ 4.5 billion bailout within the $ 120 […]

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