Water vapor is heated in a closed, rigid tank from saturated vapor at 160C to a final temperature of 400C. Determine the initial and final pressures, in bar, and sketch the process on T–v and p–v diagrams.

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One of the benefits of working with chlorinated polyvinyl chloride (CPVC) pipe is that it can be cut with a variety of different tools that don’t require any electricity or heat. However, different cutting methods are preferred over others, depending on the application.

When cutting CPVC pipe, it is important to make a square, flat cut. An uneven cut limits the bonding area and weakens the fitting.

To help you make the best possible cut, we’ve put together the following dos and don’ts when cutting CPVC pipe in different situations.

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