Guys
As a pool maintanance person i get to see many pools and in some of them i see the incorrect sizing of pumps and filters and most of filter pressure gauges have three colours on them that are green,yellow and red.
Even after bachwashing the filters some gauges are green,some are yellow and some are red.
So what are these colors telling us?
Thanks
As a pool maintanance person i get to see many pools and in some of them i see the incorrect sizing of pumps and filters and most of filter pressure gauges have three colours on them that are green,yellow and red.
Even after bachwashing the filters some gauges are green,some are yellow and some are red.
So what are these colors telling us?
Thanks