Apipe of outside diameter 200mm is lagged with an insulating material of thermal conductivity 0.06 w m-1k-1 and thicknes 75mm. the pipe carries a process fluid at a temperature of 300oc and above the average temperature of the outer surface of the lagging is 45c. (a) estimate the rate of heat loss per meter length of pipe. (b) explain why the thermal resistance of the pipe wall can be ignored.

answer:

put more,

answer:

the correct answer is d

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.

answer:

0.0

Explanation: