Recent content by Sticky

Hi In Australia we get the el cheapo Pentair ECO-CHLOR this has a clear poly carbonate housing the electrode plates , mine after 3 months of use has gone opaque . At first I thought it was calcium build up but when I removed it the plates and the surface of the housing was free of scale , i...

Ok just googled it . That's what happens when you assume you know something . The chemistry actually makes more sense now . Thanks for making me think chemgeek I think I will just go with a normal salt system . Salt is cheap .

Actually I am not sure not that the chlorine is lower than a normal salt pool , what AIS says is that it works with a lower TDS for a typical 3500ppm to 2500ppm , salt pools being aprox 5000 ppm . the anode is titanium maybe the cathode it copper not sure . So basically replacing sodium salts...

Hi Milan , Did you go with the mineral chlor system , I was at the pool shop today as this system was suggested mainly because my mother has sensitive skin . A quick look here is my take on it : still still uses chlorine just less 1.5ppm not 3-4ppm so how does it kept the bact algae down...

Yes I was at the pool shop today talking about it and it is not a govt legislated requirement just advised , I can plumb it with not much trouble I just wold be introducing more 90 deg elbow than I would like . Also now I mention the the pool shop guy that I was going salt for the better feel...

20140918_134905.jpg: Exceeds your quota by 1.27 MB. <a href="misc.php?do=attachments" target="_blank">Click here to view your attachments</a> trying to insert a 256kb pic but this come up , why ?? Ok I see now

Hi Page 7 http://www.watermaid.com/media/pdf/product-support/WATERMAID-WM40-Owners-Handbook.pdf and page 5 http://www.astralpool.com.au/sites/default/files/products/manuals/Viron%20Chlorinator%20Instructions.pdf . maybe it is a thing here in Australia all the pool shops I have gone to so...

Thanks malcolmb5325 yes I have seen the plumbing for the cells , that's when I realized the cells had to be higher than the filter .

Hi all So i want to go salt pool is 6K gallons = 18000L , what are the benefit or cons of these systems that have PH and FC sensors , I like the idea but in reality it just seems more tech to maintain ( calibration the sensor ect ) and expensive if it fails . I am now thinking that just a...

Ok thanks Chem Geek well I should be ok then , it just seemed logical that if there is a gas trap it would trap air expunged from the panels , but I also realized many people must have it set up this way so it must work .

Hi guys So I have decided to go SWG and just found out I need a gas trap where the cell sits higher than the filter . My first concern is that the flow of the intelliflo VF 30GPM will be to low to move the Hydrogen gas from the cell I have seen reports on whirlpool forums where a low flow...

Yes I have moved the VRV plus increasing the downstream pressure by just using the deep return . I think I just have to be happy with 25gpm and your there obviously is not that much pressure at the lower rpm range and that's what you need to avoid is over a pressurized solar system . Thanks...

Hi Mark , The VRV problem seems solved by moving it closer to the pump , its on the wall leading to the roof and just using the one deep return increasing the pressure downstream . The problem is that the VF External control feature only lets you set gpm not rpm so the only way is to keep...

after some reading Marks Hydraulics 101 and pumped 101 I think this is whats going on . As this speed rpm of the pumps impeller slows the head produced by the pump is reduced , this from pumped101 " Head varies as the square of a change in rotational speed or impeller diameter (peripheral...

So more theories as the pump rpm drops to 900rpm the pressure at the deep return aprox 4.5ft so 2.2psi? becomes greater than what the pump is producing causing the deadheading? .