This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Controlling algae or slime in open recirculating systems involves using chemical treatments and ... (Read 17 times)

dejastew

  • Hero Member
  • *****
  • Posts: 562
on: Jul 24, 2018
Controlling algae or slime in open recirculating systems involves using chemical treatments and _____.
 
  a. cleaning the equipment thoroughly at regular intervals
  b. injecting scavenger microorganisms into the makeup water
  c. keeping the temperature of the water in the sump below 60F
  d. restricting the air current path to the cooling tower periodically

Question 2

A bleed-off procedure is used to _____.
 
  a. remove excess condensate
  b. release excess steam pressure
  c. adjust makeup water volume
  d. reduce minerals and impurities in system water


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Fayaz00962

  • Sr. Member
  • ****
  • Posts: 330
Reply #1 on: Jul 24, 2018
Answer to Question 1

a

Answer to Question 2

d


dejastew

  • Member
  • Posts: 562
Reply 2 on: Jul 24, 2018
:D TYSM

recede

  • Member
  • Posts: 315
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

About 60% of newborn infants in the United States are jaundiced; that is, they look yellow. Kernicterus is a form of brain damage caused by excessive jaundice. When babies begin to be affected by excessive jaundice and begin to have brain damage, they become excessively lethargic.

Did you know?

Alzheimer's disease affects only about 10% of people older than 65 years of age. Most forms of decreased mental function and dementia are caused by disuse (letting the mind get lazy).

Did you know?

Nearly all drugs pass into human breast milk. How often a drug is taken influences the amount of drug that will pass into the milk. Medications taken 30 to 60 minutes before breastfeeding are likely to be at peak blood levels when the baby is nursing.

Did you know?

The training of an anesthesiologist typically requires four years of college, 4 years of medical school, 1 year of internship, and 3 years of residency.

Did you know?

People often find it difficult to accept the idea that bacteria can be beneficial and improve health. Lactic acid bacteria are good, and when eaten, these bacteria improve health and increase longevity. These bacteria included in foods such as yogurt.

Effects of the sympathetic and parasympathetic nervous systems Effects of the sympathetic and parasympathetic nervous systems
Systems of humans Systems of humans
After the chemical exfoliation substance has been applied, wrap the two top sheets around the client ... After the chemical exfoliation substance has been applied, wrap the two top sheets around the client ...
From Cells to Organs and Organ Systems From Cells to Organs and Organ Systems
Chemical bonds join atoms into molecules Chemical bonds join atoms into molecules
Respiratory system, Urinary and Nervous systems Respiratory system, Urinary and Nervous systems
Video: Fermentation - When Oxygen Is Absent, Pyruvate to Lactate & Pyruvate to Ethanol

For a complete list of videos, visit our video library