Brown Build up contained by Hot Tub? We put in a Hot Tub a month ago and notice a...
We put in a Hot Tub a month ago and notice a slow but steady brown build up around the edges of the tub and particularly around the jet. I am meticulous about monitoring the Alkaline, pH and Bromine level in the tub and they are adjectives constantly kept in check.
We empty the tub earlier this week to contribute it all a perfect scrub down and clean it out. We refill it again and there be an instant brown build up again around the edges and jets so I assume it is something within our water that is to say causing it. We are on a drilled economically so there is no chlorine within it.
Does anyone know what is causing this and how it can be treated?
Answers: HA! THis is an unproblematic one, since I see it 3-4 times a week while working on tubs ...... Most of the above answers are correct I got to attach but... What has happen is this is Scale. The calcium Chloride that we have to use to incresase the solidity level unless your hose down already has it have reformed and is the color of brown from most promising Iron. Of course you most likely hold other minerals in your hose that can also make it this nice brown color. Now your Ph at some time have gotten high. Try and save it on the lower range of 7.2-7.4 for a few months. If your using theory test strips to measure everything they can be incredibly inaccurate. There's a big study going on right in a minute about how unpromising all the trialling out there is. The "titration" metheod of carrying out tests your tub is the best (using liquid drops) but you really call for to take a taster to your hot tub store and test it n a monthly foundation until you absolutely know your stuff. You entail to use a bottle of "stain and scale" in your regular hose treatment. Make use of your hot tub store for this. Looking at several stores computer testing stations I own been amazed at how they never verbs nor re-calibrate their machines so they too can be off. Keep your strips away from heat/cold, maintain them dry also and in a nice hermetically sealed place in a cabinet surrounded by your house, not outside. Do get a spa bug, or sponge to float and engage the nasty stuff your filter doesn't pick up. A great product are spa wipe from spa essentials. I use on average 2 on each tub I stop by to remove this nice brown line. If you didn't enjoy so much minerals the color would be white. By the way a cheap opening and great way to verbs your spa is with distilled vinegar. Run it through your jet for 2 cycles then drain it in half a shake since it will not be good to tolerate it sit in your tub for days. The low sour of it will clean bad the cacium buildup. None of the pump manufactures use grease in the electric motors so explicitly ruled out.
you may have clay within your water- Mine was building up and clogging the furnace- Had to bring back a water filter for the unharmed house.