Answer the following statement(s) true (T) or false (F)
1. A well-planned piping assembly will use the largest number of fittings possible.
2. Due to thermal expansion, the greater the length of the pipe, and the greater the temperature change, the greater the change in length.
3. A feed water valve is used to increase the pressure of water from a domestic water distribution pipe before it enters a hydronic system.
4. Piping schematics are the road maps of hydronic system design. Unfortunately, there is no universal standard for piping symbols to which all those in the hydronics industry subscribes.
5. In situations where both piping and electrical wiring are in close proximity, try to keep the piping above the electrical wiring.
1. False
2. True
3. False
4. True
5. False
You might also like to view...
What is one general symptom of insufficient nutrients in plants? Of excess nutrients?
What will be an ideal response?
The price tag on ____ sites may be larger because of additional regulatory requirements and costs for demolition, soil remediation, and additional permitting or legal requirements.
A. edge B. bordered C. infill D. Greenfield
In the ____ stage of design, the design engineer must address questions and answers from the customer's/client's perspective and from the engineer's perspective.
A. concept generation B. problem identification C. concept selection and refinement D. physical prototyping
____ does not flourish in environments where air can freely flow through plant materials but thrives in
moist environments in still air, and it also can thrive in cool temperatures.
a. Botrytis (gray mold) c. Fusarium b. Oidium (powdery mildew) d. Anthracnose