No, Separation tanks are optional. They are beneficial for saving water when back washing instead of having to replace the water you used to backwash with.
You don't. you remove the large lock ring around the filter housing, separate the top from the bottom. Lift out the filter element. Hose it off. Clean out the bottom of the tank. Put filter back in tank. Put lock ring back on the filter and tighten it unitil it Locks. Done.
Start by cleaning the entire filter. Disassemble and hose off the grids. Without this process you are just guessing as to what is already in the filter. Reassemble. The formula is usually on all DE bags . . . you have to know the square footage of the filter. This is usually stated on the name plate of the filter. Such as 36 sq.ft; 48 sq.ft.; With Hayward it is usually 4800;3600 etc. An easy to remember formula would be take the sq. ft, divide by 5, this answer will tell you how many cans or scoops of DE are dumped into the skimmer. Example: 48 div. by 5 = 10 rounded off. Note: if your filter is more than 1 yr old ~ your filter will have a residual of old DE left in the tank after each Back Wash ~ it never totally removes all the old DE and dirt during a B/W ~ this accumulates so that is why you clean out the filter tank. This formula will give you an even and uniform coating on all grids ~ the DE is what is doing the filtering not the cloth grids. k
If you already have the filter the "nominclature plate" or mfg's spec tag is affixed to the tank body in some prominent location. The model number on some units indicates the filter size ( D4800, H4800 indicating that it is a 48 sq.ft. filter. k
under car near r/f of fuel tank under car near r/f of fuel tank under car near r/f of fuel tank
This is a bad idea. Diatomaceous earth (de) will go right through a sand filter. It will end up back in the pool and then it is almost impossible to get out. Sand goes in sand filters, de goes in de filters.
Lance De Mole invented the tank in 1912.
You should not use Aqua Perl (Which is a Expanded Perlite Filter Media), or DE filter media in a sand filter. Here are a few reasons: 1. The Aqua Perl will come out every time you backwash your filter (it is much lighter and has a certain percentage of "floaters" (material that floats on top of water). 2. There are very small particles in both Aqua Perl and DE that may get into your swimming pool causing a "cloudy" effect. 3. Sand is much more permeable than Aqua Perl, and you will get a lower flow rate than with sand. The pressure will be higher as well. 4. A sand type filter is not designed for either Aqua Perl or DE. To use this type of filter media you need a DE type filter. Using a DE type filter will give much better results than with sand.
You should use something made for cleaning DE filter like sparkle brand filter magic so you don't damage any of the parts a little more money now can save you alot later.Good luck
Baron De Montesquieu ;)
Charles de Montesquieu
baron de Montesquieu
Philosopher Charles de Montesquieu is known for advocating the concept of separation of powers in government. He believed that a system with distinct branches - executive, legislative, and judicial - would prevent the misuse of power and promote liberty.