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"To fill an existing need within the vacuum industry, this hands-on reference book focuses on the basic and practical issues of vacuum technology... from startup to finished product. It's an everyday tool that provides information on maintenance requirements and cautions, actual case histories for oil-hardening and gas-quenching materials and sintering, details for special processes in vacuum, and advice for leak detection troubleshooting."

"If there are two phrases we have come to know very well, they are 'environmental awareness' and 'credit crunch'. The world is looking for ways to decrease the emission of CO2 into the atmosphere, without incurring major costs in doing so. By increasing efficiencies up to about 90 per cent using well-established and mature technologies, cogeneration represents the best option for short-term reductions in CO2 emission levels.The ability to maximise revenue streams by taking advantage of price fluctuations in the cost of energy supply, and ensuring the ability to supply power regardless of what is happening on the grid, are powerful incentives to use cogeneration. The collapses of the grid networks in North America and Italy in 2003 were a stark reminder of what can happen if there is over-reliance on the grid network.Cogeneration makes sense economically, environmentally and operationally."