100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
POOL EXAM QUESTIONS WITH CORRECT ANSWERS $11.49   Add to cart

Exam (elaborations)

POOL EXAM QUESTIONS WITH CORRECT ANSWERS

 9 views  0 purchase
  • Course
  • CPO certified pool operator
  • Institution
  • CPO Certified Pool Operator

POOL EXAM QUESTIONS WITH CORRECT ANSWERS

Preview 2 out of 5  pages

  • September 28, 2024
  • 5
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • CPO certified pool operator
  • CPO certified pool operator
avatar-seller
biggdreamer
POOL EXAM QUESTIONS WITH
CORRECT ANSWERS
In most States, when lifeguards are present they must be properly trained and have
some type of certification. - Answer-true

A properly operated chlorinator or hand feeding of chemicals meets the requirements of
most States. - Answer-FALSE

In most States, when manually adding chemicals to a pool, the operator should... -
Answer-Close the pool for one hour or until the chemicals are dissolved.

Chemicals should be stored in plastic containers on the pool deck away from foot traffic.
- Answer-False

The pool recirculation system must be operating continuously for three hours before
opening the pool in most States. - Answer-True

At what level should the pH of water be maintained in most States? - Answer-7.2 to 7.8

Modifications that affect the circulation of a pool only require DOH approval in most
states if the flow is decreased by 50%. - Answer-False

The main drain should be easy to remove in case of emergency. - Answer-False

A spa pool in most states is required to: - Answer-Have a turnover rate of 48 times each
day

What is the minimum number of turnovers of the pool volume per day in most States? -
Answer-4

What best describes a coved pool? - Answer-The walls are gently curved into the pool.

It is vital to know the area of the pool's interior walls and floor to - Answer-estimate
amount of plaster or paint for remodeling.

A 80,000 gallons commercial pool with a flow meter reading of 200 gallons has an
adequate turnover rate. - Answer-False

A pool is three feet deep in the shallow end and 6 feet deep in the deep end. What is
the average depth of the pool? - Answer-4.5 Feet

A pool is 50 feet long, 30 feet wide, 4 feet deep in the shallow end, and 8 feet deep in
the deep. How many gallons does this pool hold? - Answer-67,500 gallons

, A circular spa has a diameter of 10 feet. What is the surface area of the spa? - Answer-
78 sq feet

In a pool with a flow rate of 200 gallons per minute, what is the maximum bather
attendance? - Answer-40

What is the flow rate of a 90,000 gallon pool with a turnover rate of 6 hours? - Answer-
250 gallons per minute

A deck surrounds a pool which has an area of 1,000 square feet. The deck measures
80 feet long and 45 feet wide. What is the surface area of the deck? - Answer-2,600
square feet

What is the surface area of a pool that is 50 feet long and 25 feet wide? - Answer-1250
square feet

What is the desired thickness for a DE pre-coat? - Answer-1/16"

Sand on the bottom of a sand filter pool indicates that a lateral is broken. - Answer-true

Which filter style should not be cleaned by backwashing? - Answer-Cartridge

Trisodium Phosphate (TSP) can be used to clean both DE filters and cartridge filters of
grease and lotions. - Answer-true

What is the minimum surface area of a sand filter with a filter rate of 30 gpm per square
foot on a pool with a minimum flow rate of 150 gpm? - Answer-5 sq ft

Sand filters should not be used on drought-prone areas. - Answer-true

DE filters should be cleaned under what circumstances? - Answer-The pressure gauge
is 8-10 psi greater than when the filter cycle began.

To handle DE safely, one should wear - Answer-A dust mask.

As sand particle size increases, the efficiency of a sand filter decreases. - Answer-True

Chemical feeders are an option on many commercial pools. - Answer-False

Chemicals should be injected into a pool circulation system before water reaches the
heater. - Answer-false

Separation tanks are piped into pools using what type of filter? - Answer-DE

The "heart" of the circulation system is the - Answer-pump

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

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

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

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 biggdreamer. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $11.49. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

78252 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy study notes for 14 years now

Start selling
$11.49
  • (0)
  Add to cart