answersLogoWhite

0


Best Answer

At the very bottom of the pool are the bottom drains . By regulation , they must be 36" apart . Either of these drains must be able to support the total suction of the filtration system . Theis is the Virginia Grahme Baker regulation . At other places on the pool bottom you may see smaller discs . These are the returns , the outflow of the filtration system .

User Avatar

Wiki User

15y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What are 2 white disc shaped things at bottom of pool?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

Is there a size difference between red and white blood cells?

red blood cells are disc shaped while white blood cells have no permanent shape.


Is plasma a doughnut shaped disc?

no


What is UFO look like?

1)Disc shaped 2)jelly fish shaped 3)rectangular light beam like 4)white glowing bulb like 5)vimana shaped 6)spiral and many more .....


What UFO look like?

1)Disc shaped 2)jelly fish shaped 3)rectangular light beam like 4)white glowing bulb like 5)vimana shaped 6)spiral and many more .....


Which geometric term describes the shape of a CD?

Disc shaped.


What is a pie-shaped wedge of a hard disc called?

A sector.


Twisted metal 3 and 4 have what disc bottom color?

They have a black bottom.


The What inherited disease in which red blood cells are sickle shaped instead of disc shaped is called?

Sickle-cell anemia.


What organism has mitochondria with disc shaped cristae?

The organism that has mitochondria with disc-shaped cristae is fungi. Fungi have mitochondrial cristae that are organized into flat, disc-shaped structures instead of the typical tubular or finger-like cristae found in other organisms like animals. This unique morphology of mitochondrial cristae in fungi may be related to their specific energy requirements and lifestyle.


Where do you find the dubious disc in Pokemon White?

You find the Dubius Disc in the P2-Labratory in pokemon white. Hope that helped :)


What are a colorless disc shaped body in blood that assists in clotting blood?

fibrigin


Why do owls have feathers shaped like discs around its face?

There disc like face acts as a satillite and picks up sounds better.