A closed-loop system is practical only when
A) there is an adequate supply of water, it is of good quality, and local codes and regulations permit groundwater disposal.
B) loops are closed vertically, because they take up significantly less space.
C) loops are closed horizontally, because they are the most economical.
D) the geology, hydrology, and land availability meet the requirements for system installation.
Question 2
An open-loop system is practical only if
A) the secondary refrigerant loop temperature can be closely monitored.
B) a local stream or pond can be used as the water supply
C) local codes allow discharge of non-toxic anti-freeze solutions into the water supply
D) there is an adequate supply of water and it is of good quality.
Lymphatic vessels (green) pick up excess tissue fluid, purify it in lymph nodes, and return it to th
Blood supply to the pituitary gland
Procedures and Diagnostic Tests Related to the Integumentary System
When the engine achieves closed-loop, the air is directed to the catalytic converter.
The male reproductive system.
Male Reproductive System - Ejaculatory ducts