When balancing your hot tub chemistry, you’ll need to adjust alkalinity before trying to balance the pH level. Alkalinity acts as a pH buffer, keeping it from drastically changing. It can be a delicate operation to get alkalinity levels just right, and if your water’s alkalinity gets too...
The basic chemicalsthat you need for hot tub water care include a sanitizer (chlorine or bromine); pH increase and decreaser; non-chlorine shock; and a sequestering agent. It’s also good to have products to adjust the calcium hardness of the water. When you are buying chemicals for your ...
5.Restore power to your hot tub and turn it on allowing the jets to run. If you need to prime your SPA hot tub, do so now. 6.Test your Water and adjust your pH levels to between 7.4 and 7.6, your Total Alkalinity (TA) levels to 80 ppm and your Calcium Hardness (CH) to 100 ...
Hard water, in particular, causes most water stains. Water “hardness” refers to its mineral content, especially magnesium and calcium. While water travels through layers of rock, it picks up trace amounts. The more time your water interacts with – and absorbs – these minerals, the harder...
This is why it is essential to adjust the alkalinity level inside the pool water before adjusting the pH. When the total alkalinity level is too high, a pH decreaser such as sodium bisulfate is used to lower both the alkalinity and pH level. Whereas, when the total alkalinity level is to...
Here’s everything you need to know about how cyanuric acid interacts with chlorine and how to maintain the right CYA levels in your pool. You can watch the quick video tutorial below. Or keep reading for the step-by-step guide on how to adjust your CYA levels. ...
Calcium hardness testing is what’s referred to as a “titration” type of test, and includes the following three elements:Step One: Add a Buffer solution.The first thing you’re going to need to do, in order to test calcium hardness, will be to add the buffer solution to the sample....
–When we kicked out the ducks, we also emptied the bog to adjust it to fix a leak. We did add more filter gel at that point, but I wonder if that messed up the bacteria that was growing in there. A few follow-ups: 1. What do you think is a safe level of ammonia to have ...
A certain amount of carbon is necessary to give the metal enough hardness to be able to take an edge and hold it. But too much carbon decreases the flexibility of the blade, making it brittle and more likely to break. Jim Hrisoulas, author of "The Complete Bladesmith," recommends ...
You can build up these layers useing an acrylic spray varnish, this enables you to adjust the thickness of the varnish in very thin layers, Golden and winsor and newton make a spray varnish for acrylics. There is a video on youtube showing you how to apply Golden Archival spray varnish. ...