Exam (elaborations)
Pool Operator Exam Questions and Answers Latest
- Course
- Institution
Pool Operator Exam Questions and Answers Latest
[Show more]
Content preview
Pool Operator Exam Questions andAnswers Latest
______ means that over the course of time the sand in the filter becomes bad -
7 7 7 7 7 7 7 7 7 7 7 7 7 7 7
correct answer--Channeling
7 7
*****The pool operator checks the hypochlorinator and it appears to work properly, howeve
7 7 7 7 7 7 7 7 7 7 7 7
r, there is no chlorine in the pool. What might be the problem? - correct answer--
7 7 7 7 7 7 7 7 7 7 7 7 7 7 7
All of the above ****
7 7 7 7
***know the difference between surface area and volume - correct answer--
7 7 7 7 7 7 7 7 7 7
read through*** 7
A filter backwash cycle is complete when? - correct answer--
7 7 7 7 7 7 7 7 7
When the backwash water appears clear in the sight glass
7 7 7 7 7 7 7 7 7
A shepherd's hook must be on a what? - correct answer--16 foot fixed pole (not telescopic)
7 7 7 7 7 7 7 7 7 7 7 7 7 7 7
Algae forms because of ? - correct answer--Poor circulation
7 7 7 7 7 7 7 7
Algae primarily forms in a pool because? - correct answer--poor circulation
7 7 7 7 7 7 7 7 7 7
Alkalinity is recommended to be maintained at - correct answer--80-120 ppm
7 7 7 7 7 7 7 7 7 7
An acceptable level of bromine in a pool is - correct answer--3.0 ppm
7 7 7 7 7 7 7 7 7 7 7 7
An acceptable level of bromine in a swimming pool is what? - correct answer--8.0 ppm
7 7 7 7 7 7 7 7 7 7 7 7 7 7
An acceptable level of of free chlorine (good chlorine) at a spa is what? - correct answer--
7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7
4.0 ppm 7
An elevated reading from the vacuum gauge of a high rate sand filter may indicate what? -
7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7
correct answer--Filter needs to be backwashed
7 7 7 7 7 7
As dirt accumulates inside the filter the amount of water that can pass through the filter (de
7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7
creases or increases)? - correct answer--Decreases
7 7 7 7 7
As the dirt in the filter accumulates the flow of the water going to the pool... -
7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7
correct answer--Decreases
7 7
Avg turnover rate - correct answer--Big - 6, kiddie - 2
7 7 7 7 7 7 7 7 7 7
Bubbles in the water mean what? - correct answer--Air in the filter
7 7 7 7 7 7 7 7 7 7 7
, Calcium hardness of a pool should be between - correct answer--200 and 400
7 7 7 7 7 7 7 7 7 7 7 7
CDC states that the number accidents related to swimming - correct answer--140000/year
7 7 7 7 7 7 7 7 7 7 7
Chloramines are a combination of what in the pool? - correct answer--
7 7 7 7 7 7 7 7 7 7 7
chlorine and ammonia 7 7
Chloramines are what combined? - correct answer--Chlorine and Ammonia
7 7 7 7 7 7 7 7
Chlorine comes in these forms - correct answer--Liquid, gas, and powder
7 7 7 7 7 7 7 7 7 7
Chlorine in a natural state is what? - correct answer--Green colored gas
7 7 7 7 7 7 7 7 7 7 7
Chlorine is added to the pool to - correct answer--Oxidize organic matter
7 7 7 7 7 7 7 7 7 7 7
Chlorine is used in the pool to do what? - correct answer--
7 7 7 7 7 7 7 7 7 7 7
Kill germs and OXIDIZE ORGANIC MATTER
7 7 7 7 7
Chlorine levels should be between ____ and ____ - correct answer--1.0 and 5.0
7 7 7 7 7 7 7 7 7 7 7 7
Circular pool area is? - correct answer--r x 3.14
7 7 7 7 7 7 7 7
Cloudy water (turbid water) may be caused by what - correct answer--
7 7 7 7 7 7 7 7 7 7 7
Poor filtration/circulation, unbalanced water (on the scaling side), algae bloom (in this case
7 7 7 7 7 7 7 7 7 7 7 7
the pool's surface is slippery), heavy bather load, and suspended solids
7 7 7 7 7 7 7 7 7 7 7
Commercial swimming pools and spas are regulated by - correct answer--ASPIINSPA
7 7 7 7 7 7 7 7 7 7
Cyanuric acid can not exceed - correct answer--100 ppm
7 7 7 7 7 7 7 7
Cyanuric acid is commonly called - correct answer--Stabilizer
7 7 7 7 7 7 7
Cyanuric acid is commonly called? - correct answer--Stabilizer
7 7 7 7 7 7 7
Cyanuric acid is used as a STABILIZER In the pool and can't exceed what unit -
7 7 7 7 7 7 7 7 7 7 7 7 7 7 7
correct answer--50 parts per million (ppm)
7 7 7 7 7 7
Electrical systems in the pool must have - correct answer--
7 7 7 7 7 7 7 7 7
GFIs (Ground Fault Circuit Interrupters?)
7 7 7 7
Filtration is what? - correct answer--
7 7 7 7 7
A physical process of removing dirt particles from the pool water
7 7 7 7 7 7 7 7 7 7
For a 15000 gallon pool with an an 8 hour turnover rate the _____ is 31.25 -
7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7
correct answer--Flow Rate
7 7 7
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller Futurenurses. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $11.39. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
72042 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now
