« previous next »

Author Question: A closed-loop system is practical only when A) there is an adequate supply of water, it is of ... (Read 237 times)

iveyjurea

  • Hero Member
  • *****
  • Posts: 555
on: Jul 27, 2018
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.


kaykay69

  • Sr. Member
  • ****
  • Posts: 322
Reply #1 on: Jul 27, 2018
Answer to Question 1

D

Answer to Question 2

D


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

A serious new warning has been established for pregnant women against taking ACE inhibitors during pregnancy. In the study, the risk of major birth defects in children whose mothers took ACE inhibitors during the first trimester was nearly three times higher than in children whose mothers didn't take ACE inhibitors. Physicians can prescribe alternative medications for pregnant women who have symptoms of high blood pressure.

Did you know?

Computer programs are available that crosscheck a new drug's possible trade name with all other trade names currently available. These programs detect dangerous similarities between names and alert the manufacturer of the drug.

Did you know?

Though Candida and Aspergillus species are the most common fungal pathogens causing invasive fungal disease in the immunocompromised, infections due to previously uncommon hyaline and dematiaceous filamentous fungi are occurring more often today. Rare fungal infections, once accurately diagnosed, may require surgical debridement, immunotherapy, and newer antifungals used singly or in combination with older antifungals, on a case-by-case basis.

Did you know?

Acute bronchitis is an inflammation of the breathing tubes (bronchi), which causes increased mucus production and other changes. It is usually caused by bacteria or viruses, can be serious in people who have pulmonary or cardiac diseases, and can lead to pneumonia.

Did you know?

The shortest mature adult human of whom there is independent evidence was Gul Mohammed in India. In 1990, he was measured in New Delhi and stood 22.5 inches tall.

REPRODUCTIVE SYSTEM REPRODUCTIVE SYSTEM
The male reproductive system The male reproductive system
Fossils are formed after an animal dies, decomposes, and is covered in sediment. Minerals in ground Fossils are formed after an animal dies, decomposes, and is covered in sediment. Minerals in ground
The conduction system of the heart. The conduction system of the heart.
Procedures and Diagnostic Tests Related to the Integumentary System Procedures and Diagnostic Tests Related to the Integumentary System
All cooling system hoses should be checked for wear or damage. All cooling system hoses should be checked for wear or damage.
Video: Transcription - Introns and exons

For a complete list of videos, visit our video library