Calcium is always present in swimming pool water. However, when calcium levels are too high or too low, you could be looking at a range of issues such as corrosion and scaling. Aim for a calcium content of 100-
Say goodbye to cloudy water and hello to a healthier, clearer spa experience with O-Care. Try it today—find a retailer near you. Scaling or Calcium Hardness On Your Hot TubYour hot tub water chemicals can cause scaling or calcium hardness. To fix this, get a complete assessment of calciu...
Pool Shock: Calcium hypochlorite (chlorine) has a very high pH level, so, if you’ve shocked your pool with this inorganic compound, pH levels can spike and the calcium hardness level can increase, causing the water to appear cloudy. Accidentally Dosing With A pH Increaser: It could be ...
If your water has dissolved traces of magnesium or calcium, chalky water stains can appear. Similarly, if your water contains iron or manganese, orange or black stains can appear. Hard water, in particular, causes most water stains. Water “hardness” refers to its mineral content, especially ...
Finally check water hardness since excess calcium stabilizes enzymes but too little and activity wanes. Safety and Clean Up Iodine stains like crude oil on denim and irritates skin and mucous membranes. Wear gloves and goggles and work over stainless steel or a disposable tray. ...
My local water co has told me they only test for calcium hardness and that is reading 20 ppm which is on the soft side. Ph at the tap is 7-7.2 but I am noticing it dropping in the aquarium as it is going through the cycle. Is this normal? This a.m. I checked and it was abo...
Turtles may also lose their scutes when they become infected, damaged or covered with algae.Turtles have cold blood.The sun is used to raise the internal temperature of turtles.The scutes can be damaged or covered with algae which will block the heat absorption from the sun.The turtle will ...
Free chlorine: 1.0 to 3.0 ppm Total alkalinity: 80 to 150 ppm Calcium hardness: 175 to 275 ppm Combined chlorine: 0.2 ppm and below 4. Add Winterizing Chemicals If it's recommended by the manufacturer of your pool's filter system, add winterizing chemicals to your pool. Sometimes sold as...
Another thing to remember is that in some parts of the UK, water is naturally softer. Additionally, some areas may mechanically soften their water and rid it of magnesium, calcium and other metals. When the water is softer and you use heat and dishwasher detergents, your glassware may become...
Teeth rely on an ingenious structure that makes them both hard and tough. Hardness can be thought of as the ability to resist a crack from starting, while toughness is what stops the crack from spreading. Very few materials have both properties. For...