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kporte Sep 1st 2009 2:33 pm

Pool filters?
 
Anybody had a cartridge filter and changed to sand? I am contemplating this as my cartridge filters are not up to our leafy pool.
I don't want to cut the trees down by the way, our possums live there.

showdan Sep 1st 2009 2:36 pm

Re: Pool filters?
 
Doesn't your skimmer box basket catch your leaves?

kporte Sep 1st 2009 2:41 pm

Re: Pool filters?
 

Originally Posted by showdan (Post 7895864)
Doesn't your skimmer box basket catch your leaves?

It does if I empty that and the leaf eater 3 times a day. The filters are meant to last 18 months but mines are stuffed after 6 and I'm over spending 300 bucks every six months and even more over cleaning the filters 3 times a week. It's doing my head in. They lose suction when the pressure goes and the kreepy stops...
I thought the sand would be less work?

spartacus Sep 1st 2009 4:03 pm

Re: Pool filters?
 

Originally Posted by kporte (Post 7895870)
It does if I empty that and the leaf eater 3 times a day. The filters are meant to last 18 months but mines are stuffed after 6 and I'm over spending 300 bucks every six months and even more over cleaning the filters 3 times a week. It's doing my head in. They lose suction when the pressure goes and the kreepy stops...
I thought the sand would be less work?

Is your pool not worth the graft?

kporte Sep 1st 2009 4:08 pm

Re: Pool filters?
 

Originally Posted by spartacus (Post 7896070)
Is your pool not worth the graft?

Yes but I would prefer to create more loafing opportunites if at all possible. It's Un-Australian not to.

spartacus Sep 1st 2009 4:15 pm

Re: Pool filters?
 

Originally Posted by kporte (Post 7896086)
Yes but I would prefer to create more loafing opportunites if at all possible. It's Un-Australian not to.

How very patriotic.

kporte Sep 1st 2009 4:16 pm

Re: Pool filters?
 

Originally Posted by spartacus (Post 7896099)
How very patriotic.

I will have the Southern Cross tatooed on my butt beside the Saltire.

If I can be bothered.....

DadAgain Sep 1st 2009 4:27 pm

Re: Pool filters?
 
I used to have a cartirdge filter and it was a complete pain.
Since changing to sand I couldnt be happier.

just do it..... its SOOO much easier. :D

kporte Sep 1st 2009 4:36 pm

Re: Pool filters?
 

Originally Posted by DadAgain (Post 7896118)
I used to have a cartirdge filter and it was a complete pain.
Since changing to sand I couldnt be happier.

just do it..... its SOOO much easier. :D

Ta! Should be getting a quote sometime this avvo...

ABCDiamond Sep 1st 2009 5:24 pm

Re: Pool filters?
 

Originally Posted by kporte (Post 7896127)
Ta! Should be getting a quote sometime this avvo...

Let me know how much you are looking at, I am considering the same...

Cartridge filters are too much work....

Amazulu Sep 1st 2009 6:03 pm

Re: Pool filters?
 
Get a filter with Zeobrite as an alternative to sand. Apparently it cleans the water better and requires less backwashing. I recently replaced our 25yo old system that had packed with a new Hayward (?) pump, motor and filter setup. It cost about $1700 installed (required a lot of work).

New setup works very well.

JackTheLad Sep 2nd 2009 12:43 am

Re: Pool filters?
 

Originally Posted by Amazulu (Post 7896238)
Get a filter with Zeobrite as an alternative to sand. Apparently it cleans the water better and requires less backwashing. I recently replaced our 25yo old system that had packed with a new Hayward (?) pump, motor and filter setup. It cost about $1700 installed (required a lot of work).

New setup works very well.

Always wondered, as I have a sandfilter. What the hell is the 'Backwash' setting. I've never used it, I assumed it was for when your pool was overflowing from rain.

Does it rinse the sand or something?

JTL

Amazulu Sep 2nd 2009 10:15 am

Re: Pool filters?
 

Originally Posted by JackTheLad (Post 7896924)
Always wondered, as I have a sandfilter. What the hell is the 'Backwash' setting. I've never used it, I assumed it was for when your pool was overflowing from rain.

Does it rinse the sand or something?

JTL

You've never backwashed your pool?! Yes, it cleans the sand - you should do it regularly.

Wol Sep 2nd 2009 10:02 pm

Re: Pool filters?
 
I fail to see how changing to a sand filter would have any effect on leaves clogging the thing up.

I've never had a sand filter but cartridge ones are dead easy to keep clean - snap off the cover and hose them down - all of a minute's work. No sand conditioning, backwashing, juggling valves.........

kporte Sep 2nd 2009 11:02 pm

Re: Pool filters?
 

Originally Posted by Wol (Post 7899850)
I fail to see how changing to a sand filter would have any effect on leaves clogging the thing up.

I've never had a sand filter but cartridge ones are dead easy to keep clean - snap off the cover and hose them down - all of a minute's work. No sand conditioning, backwashing, juggling valves.........

The pressure drops very quickly on cartridge. Do you have to clean yours 3-4 times a week? And buy new ones every 4-6 months?

somme Sep 3rd 2009 1:07 am

Re: Pool filters?
 
My hubby works with pools and says the skimmer box would still need to be emptied, but the alternative to sand which is ground glass is much better if you can afford it. ;)

fish.01 Sep 3rd 2009 2:32 am

Re: Pool filters?
 
Leaves drove us up the wall with our pool as well - we have sand filter. We eventually removed all the offending plants and planted better pool friendly species as replacements.

We should have done it years before - was so much better!!!! Obviously not everyone has/wants this option.

Brisben Sep 3rd 2009 11:37 am

Re: Pool filters?
 
I use sand filter and its great...All I do with my pool is clean out the filters now and again, backwash and rinse and job done...Back to other duties.

Wol Sep 3rd 2009 11:56 am

Re: Pool filters?
 

Originally Posted by kporte (Post 7900001)
The pressure drops very quickly on cartridge. Do you have to clean yours 3-4 times a week? And buy new ones every 4-6 months?

This was in the States - I don't have a pool here in Oz (It's too cold)

I only had to clean the cartridge about every six months and never replaced it in six years. The water was sparkling. We used an automatic chlorine cake dispenser.

kporte Sep 3rd 2009 11:59 am

Re: Pool filters?
 

Originally Posted by Wol (Post 7902355)
This was in the States - I don't have a pool here in Oz (It's too cold)

I only had to clean the cartridge about every six months and never replaced it in six years. The water was sparkling. We used an automatic chlorine cake dispenser.


Bliss! Where abouts in the States did you live Wol?

Wol Sep 3rd 2009 12:02 pm

Re: Pool filters?
 

Originally Posted by kporte (Post 7902360)
Bliss! Where abouts in the States did you live Wol?

Bonita Springs, near Naples, Fl.

kporte Sep 3rd 2009 11:29 pm

Re: Pool filters?
 

Originally Posted by Wol (Post 7902366)
Bonita Springs, near Naples, Fl.

Nice! Been to Naples very briefly.

Picked up a sand filter for my pool size for $750 all up, sand and fittings. Will fit it myself, having had a look it is very straightforward. I will see how it runs, thanks all.:thumbsup:

viviennef Sep 3rd 2009 11:33 pm

Re: Pool filters?
 
I have had a pool less than a month and have a good cartridge filter (apparently) but already its a huge problem and I am going to have to get a sand one. According to the man who came today to try help me work out what was going on and why I keep getting no flow messages.

Cant chop the trees down because they are council owned.

Anyone got a leaf eater? Are they worth it?

My filter is full of brown slime from the pollen of my olives and mangos and the council ones that have nice red flowers later on in the year

God its hard here

kporte Sep 3rd 2009 11:36 pm

Re: Pool filters?
 

Originally Posted by viviennef (Post 7903677)
I have had a pool less than a month and have a good cartridge filter (apparently) but already its a huge problem and I am going to have to get a sand one. According to the man who came today to try help me work out what was going on and why I keep getting no flow messages.

Cant chop the trees down because they are council owned.

Anyone got a leaf eater? Are they worth it?

My filter is full of brown slime from the pollen of my olives and mangos and the council ones that have nice red flowers later on in the year

God its hard here

The leaf eater deffo helps but in my case, not enough. I am probably exaggerating the hassle but the sand filter should give me an easier time

moneypenny20 Sep 3rd 2009 11:41 pm

Re: Pool filters?
 

Originally Posted by Wol (Post 7899850)
I fail to see how changing to a sand filter would have any effect on leaves clogging the thing up.

I've never had a sand filter but cartridge ones are dead easy to keep clean - snap off the cover and hose them down - all of a minute's work. No sand conditioning, backwashing, juggling valves.........

Couldn't agree more. We're on acreage and have millions (maybe slight exaggeration) of trees but we only have to empty the skimmer box once a day in weather like it is at the moment - very dry and windy. We do use socks in the skimmer box but him outdoors only has to rinse out the filters once every few months. Can't see how a sand filter would be different - the leaves will still block it up won't they?

kporte Sep 3rd 2009 11:45 pm

Re: Pool filters?
 

Originally Posted by moneypenny20 (Post 7903715)
Couldn't agree more. We're on acreage and have millions (maybe slight exaggeration) of trees but we only have to empty the skimmer box once a day in weather like it is at the moment - very dry and windy. We do use socks in the skimmer box but him outdoors only has to rinse out the filters once every few months. Can't see how a sand filter would be different - the leaves will still block it up won't they?

The catridge filters can't be unclogged after a point but the sand can, and far easier. - so my friend who had the same issue said anyway:blink:

viviennef Sep 3rd 2009 11:47 pm

Re: Pool filters?
 
I use a sock - apparently sand filters are better because they break down the little particles rather than just store them in the filter - where they block. so a cartridge one is like an accordian of filter paper and the scum just sits on the paper where in a sand one it jiggles about and the particles move through it.

I am going to get a blanket but they look so unsightly I think, my life is far to short to be pulling a filter out every other day though.

thanks kporte, I think I will get a leaf eater - was looking at them and couldnt decide.

Vivienne

kporte Sep 3rd 2009 11:50 pm

Re: Pool filters?
 

Originally Posted by viviennef (Post 7903735)
I use a sock - apparently sand filters are better because they break down the little particles rather than just store them in the filter - where they block. so a cartridge one is like an accordian of filter paper and the scum just sits on the paper where in a sand one it jiggles about and the particles move through it.

I am going to get a blanket but they look so unsightly I think, my life is far to short to be pulling a filter out every other day though.

thanks kporte, I think I will get a leaf eater - was looking at them and couldnt decide.

Vivienne

Yes I believe that the sand doesn't filter as finely as the cartridge and this means more problems with a leafier pool with the cartridge. There is no question that sand is less work, for sure.

kporte Sep 3rd 2009 11:51 pm

Re: Pool filters?
 

Originally Posted by viviennef (Post 7903735)
I use a sock - apparently sand filters are better because they break down the little particles rather than just store them in the filter - where they block. so a cartridge one is like an accordian of filter paper and the scum just sits on the paper where in a sand one it jiggles about and the particles move through it.

I am going to get a blanket but they look so unsightly I think, my life is far to short to be pulling a filter out every other day though.

thanks kporte, I think I will get a leaf eater - was looking at them and couldnt decide.

Vivienne

With the leaf eater and a sock, you may be sorted.

ABCDiamond Sep 4th 2009 3:23 pm

Re: Pool filters?
 

Originally Posted by kporte (Post 7903746)
Yes I believe that the sand doesn't filter as finely as the cartridge and this means more problems with a leafier pool with the cartridge. There is no question that sand is less work, for sure.

I have considered putting a sand filter between the pump and the cartridge filter. Getting the best of both worlds, but not sure if any complications would occur.

Another problem with the cartridge is the chance of the paper tearing, and then being useless.

Wol Sep 4th 2009 3:46 pm

Re: Pool filters?
 

Originally Posted by ABCDiamond (Post 7906033)
I have considered putting a sand filter between the pump and the cartridge filter. Getting the best of both worlds, but not sure if any complications would occur.

Another problem with the cartridge is the chance of the paper tearing, and then being useless.

That just doesn't happen - it's as strong as hardboard.

I can't understand the obsession with sand filters here - it's a long outdated way of filtering and it's only in Australia it is so common. To keep a sand filter working well takes quite a lot of work, I'm told, and some of the shonky set-ups I saw when I was househunting made me gag!

Broad Shoulders Sep 4th 2009 3:56 pm

Re: Pool filters?
 

Originally Posted by kporte (Post 7895859)
I don't want to cut the trees down by the way, our possums live there.

Plus SallyClaire would lose her stalking vantage point

ABCDiamond Sep 4th 2009 4:07 pm

Re: Pool filters?
 

Originally Posted by Wol (Post 7906058)
That just doesn't happen - it's as strong as hardboard.

I can't understand the obsession with sand filters here - it's a long outdated way of filtering and it's only in Australia it is so common. To keep a sand filter working well takes quite a lot of work, I'm told, and some of the shonky set-ups I saw when I was househunting made me gag!

My cartridge filter paper doesn't look very strong, although I haven't seen any tears yet, but the instructions tell me to look for them when cleaning it, just in case.

I think it is the advised filter cleaning method that gets to some:


1) Turn Pump Off

2) Remove the cartridge filter from the filter's housing.

3) Use a garden hose to with a straight flow nozzle to wash down the filter cartridge. Work from the top down, cleaning both the inside and outside. Hold the angle of the spray at a 45 degree angle for best results. Clean in between all the pleats. Be careful not to drive the dirt deeper into the filter, clogging it up.

4) Rinse and repeat until all the dirt & debris is gone.

5) If the filter cartridge is still dirty then soak the filter cartridge overnight in a solution of one cup of dishwashing liquid to 20 litres of water.

6) Rinse the filter cartridge again, repeat 2-4 again if needed.

7) If the filter cartridge has a coating of Algae, calcium carbonate (residue from calcium hypochlorite), iron or any other minerals, soak the filter cartridge in a solution of one part muriatic acid to twenty parts water until the bubbling stops. WARNING: Failure to remove all oils and cleaning solutions from steps 2-5 above could result in the permanent restriction of water flow through your cartridge filter resulting in a partial or complete failure of your cartridge filter.

8) Rinse the cartridge filter completely and replace it within the filter's housing as per manufacturer's instructions.

9) Turn pump back on
Compared to a sand filter...

1) Turn pump off.
2) Turn handle to backwash,
3) Turn Pump on
4) Have coffee
5) Turn Pump off
6) Turn handle back to Normal
7) Turn pump on

BadgeIsBack Sep 4th 2009 4:20 pm

Re: Pool filters?
 

Originally Posted by Wol (Post 7906058)
That just doesn't happen - it's as strong as hardboard.

I can't understand the obsession with sand filters here - it's a long outdated way of filtering and it's only in Australia it is so common. To keep a sand filter working well takes quite a lot of work, I'm told, and some of the shonky set-ups I saw when I was househunting made me gag!

We've just replaced a sand filter with a cartridge filter - despite some advice or working experience to the contrary.

I did it on the basis that at least with a cartridge filter I can deal directly with the cartridge, fix it, repair it, replace it - rinse it - and remove it for floccing. We also have a lot of gunk in the pool from trees so it's something we just have to deal with. Floccing the pool (removing the cartridge) is an easy job and solves 99pc of our problems with organic product.

My sand filter was hard to access, and backwashed sand back in to the pool - to be fair - I realise now the switchgear was stuffed and it might have been a simpler option to address this. On the other hand, replacing sand was a pain.

BadgeIsBack Sep 4th 2009 4:22 pm

Re: Pool filters?
 

Originally Posted by ABCDiamond (Post 7906073)
My cartridge filter paper doesn't look very strong, although I haven't seen any tears yet, but the instructions tell me to look for them when cleaning it, just in case.

I think it is the advised filter cleaning method that gets to some:



Compared to a sand filter...

Point taken - but for me - I like to know I have cleaned the filter.

At the time, the issue I was having with sand in the pool was doing my nut in - and our deck interfered with the lever on the switch gear.

BadgeIsBack Sep 4th 2009 4:28 pm

Re: Pool filters?
 

Originally Posted by viviennef (Post 7903735)
I use a sock - apparently sand filters are better because they break down the little particles rather than just store them in the filter - where they block. so a cartridge one is like an accordian of filter paper and the scum just sits on the paper where in a sand one it jiggles about and the particles move through it.

Vivienne

Blankets are a pain - for us - because we have an above ground pool where the blanket fouls the metal surround and makes rolling a nightmare and 2 man job. But we can't afford to lose water from the pool during evaporation and this is the single most important water issue.

There was some great advice a year or so where the person indicated that the bit of sand in a sand filter doing the work was the bit at the top - and that removal of this section did the trick.

I also have used a sock in the past, and if I didn't wash it out every week it would get full of gunk - well - until I met my wife, that is. Then I had no use for the sock.

Amazulu Sep 4th 2009 5:15 pm

Re: Pool filters?
 

Originally Posted by Wol (Post 7906058)
That just doesn't happen - it's as strong as hardboard.

I can't understand the obsession with sand filters here - it's a long outdated way of filtering and it's only in Australia it is so common. To keep a sand filter working well takes quite a lot of work, I'm told, and some of the shonky set-ups I saw when I was househunting made me gag!

They are the norm in SA too. I recently replaced a sand filter that was at least 25 years old, and it was still working well. I replaced it because the pump motor had seized and I decided to upgrade the whole setup. Using Zeobrite instead of sand is the way to go.

The only maintenance needed on a sand filter is regular backwashing - easy peasy.

ABCDiamond Sep 4th 2009 6:27 pm

Re: Pool filters?
 

Originally Posted by Wol (Post 7906058)
I can't understand the obsession with sand filters here - it's a long outdated way of filtering and it's only in Australia it is so common. !

I was interested in that bit, so tried to see which filter was most popular in the States, also a country with many Pools...

One US Pool web site said:

Sand pool filters are the oldest and most popular type of pool filters
and another:

Pool cartridge filters are more popular
:D

Wol Sep 4th 2009 9:17 pm

Re: Pool filters?
 

Originally Posted by ABCDiamond (Post 7906184)
I was interested in that bit, so tried to see which filter was most popular in the States, also a country with many Pools...

One US Pool web site said:

and another:


:D

You *really* should get out more <g>.

I think a lot of the problems people have is because they don't plan the vegetation around their pools: no filtration system is designed to cope with more than a small amount of leaves, grass clippings etc. We certainly planned our pool cage to have only palms and plants that weren't deciduous and rarely had to clear more than the odd leaf from the skimmer. Filters are designed to remove the microscopic bits that make the water slightly cloudy, not great lumps of organic material!

moneypenny20 Sep 4th 2009 9:27 pm

Re: Pool filters?
 

Originally Posted by Wol (Post 7906425)
You *really* should get out more <g>.

I think a lot of the problems people have is because they don't plan the vegetation around their pools: no filtration system is designed to cope with more than a small amount of leaves, grass clippings etc. We certainly planned our pool cage to have only palms and plants that weren't deciduous and rarely had to clear more than the odd leaf from the skimmer. Filters are designed to remove the microscopic bits that make the water slightly cloudy, not great lumps of organic material!

That's all well and good when building and planning your house but when you buy a house on acreage with a fairly steep slope, you have to build a pool where you can. We didn't really have a choice and we're certainly not chopping down a few hundred trees just to avoid cleaning the filters :D


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