Search results
Results From The WOW.Com Content Network
Rakon Limited is a technology company founded in 1967 that designs and manufactures frequency control products, primarily quartz crystals and temperature-compensated crystal oscillators ( TCXO ), [1] oven controlled crystal oscillators ( OCXO) and voltage controlled crystal oscillators ( VCXO ). [2] Its head office is in Auckland, New Zealand ...
A cost estimate is the approximation of the cost of a program, project, or operation. The cost estimate is the product of the cost estimating process. The cost estimate has a single total value and may have identifiable component values. A problem with a cost overrun can be avoided with a credible, reliable, and accurate cost estimate.
A cost database includes the electronic equivalent of a cost book, or cost reference book, a tool used by estimators for many years. Cost books may be internal records at a particular company or agency, [1] or they may be commercially published books on the open market. AEC teams and federal agencies can and often do collect internally sourced ...
By Arathy Somasekhar and Erwin Seba. HOUSTON (Reuters) - Element Fuels Holdings, a Dallas-area startup proposing to build the first all-new U.S. oil refinery in nearly 50 years, on Thursday said ...
The Biden administration said Tuesday it is releasing 1 million barrels of gasoline from a Northeast reserve established after Superstorm Sandy in a bid to lower prices at the pump this summer.
According to GasBuddy, which tracks gas prices across North America, the average price of a gallon in the United States hit a seven-year high this month at $3.26 per gallon.
A 1984 study estimated the EROEI of the different oil shale deposits to vary between 0.7–13.3:1. More recent studies estimates the EROEI of oil shales to be 1–2:1 or 2–16:1 – depending on if self-energy is counted as a cost or internal energy is excluded and only purchased energy is counted as input.
JPTS is a specialty fuel and is produced by only two oil refineries in the United States. As such, it has limited worldwide availability and costs over three times the per-gallon price of the Air Force's primary jet fuel, JP-8. Research is under way to find a cheaper and easier alternative involving additives to generally used jet fuels.