The “cross link” refers to the bonds inside the resin bead. The 10% resin has more bonds that hold the beads together so that they will last longer. Over time, resin beads will fracture and break down into a mush-like paste.
Is there a difference in water softener resin?
Most softening resin have 8% crosslinks and some specialty specialty resins have 10% or higher. Most people would use the 8% resin. The 10% crosslink resins have a little better strength and last a little longer in chlorinated water.
How much resin should a water softener have?
Depending on its size, the amount of resin should be anywhere from 0.64 to 2.00 cubic feet. When you get the amount right, you eliminate one potential source of water softener problem.
How do I calculate softener resin?
Use the following formula to calculate the proper size: Multiply the number of people in your family times 70 (gallons of water used per day, national average). Multiply the answer by your water hardness in grains per gallon (to convert mg/l or ppm to grains, divide by 17.1).
What is resin in a water softener?
Resin consists of small plastic spheres that are packed in a “bed” inside the water softener tank. The resin beads hold a negative charge that will attract any positively charged ions. The pre-charged resin beads are initially coated with sodium ions, which naturally hold a positive charge.
What is the difference between 8% and 10% resin?
In most city water situations, the 8% Cross Link Resin is going to work the best. The “cross link” refers to the bonds inside the resin bead. The 10% resin has more bonds that hold the beads together so that they will last longer. Over time, resin beads will fracture and break down into a mush-like paste.
Is water softener resin bad for you?
Water softener resin is not toxic, and the beads can’t escape from the water softener cylinder. Each resin is sodium charged, calcium and magnesium ions are attracted to the resin, sodium ions jump off the resin.
How long does resin last in water softener?
If your water softener doesn’t put out any soft water or it regenerates and runs out of soft water quickly (in just a day or so), you probably have a damaged “resin bed.” A water softener resin bed normally lasts 10 to 15 years.
How much does it cost to replace resin in water softener?
Water Softener Resin Replacement Cost Water softener resin replacement costs $200 to $400 on average.
Do you have to replace the resin in a water softener?
Resin beads in water softeners typically last about 10 to 15 years. However, they can be damaged by the excessive amounts of chlorine that are found in city water or iron in well water. Essentially, you need to consider changing the resin beads when you no longer have an adequate supply of soft water.
How do you calculate resin capacity?
We now have to multiply this by 7.48 gal/cu ft to equate the number to a cubic foot of resin: 2,923.98 x 7.48 = 21,871. So 1 meq/mL is equal to 21.87 Kgr/cu ft. A new resin with 2.0 meq/mL has a total capacity of 43.74 Kgr/cu ft.
How many cubic feet of resin is in a water softener?
What is sold typically as a 32,000 grain system contains 1 cubic foot of water softening resin. If one looks at the specification provided by the resin manufacturer you will see that 1 cubic foot of resin under ideal laboratory conditions can remove about 32,000 grains of hardness.
What is resin volume?
calculation resin quantity. Liter of resin = Feed hardness in ppm * Water quantity in M 3 per hr/ Exchange capacity. Calculation of salt in gm = 150 gm of salt per liter of resin* quantity of resin in liters. Calculation of salt in Kg = 150 gm of salt per liter of resin* quantity of resin in liters/1000.
Does resin soften water?
HOW DOES IT WORK? A water softener is packed with water softener resin beads. Hard water with calcium and magnesium flows through this resin and, in a process called ion exchange, the hardness ions in the water trade places with soft ions on the resin beads. The result is soft water.
Can you clean water softener resin?
There are two ways to clean the tank: The first is to unplug the water softener unit and remove the resin tank by unscrewing the bolts and disconnecting the valve. You can then clean the tank using bleach and water before reinstalling the tank.
Why are resin beads coming out of water softener?
Water softeners use resin beads to remove minerals from hard water through ion exchange. Normally, a screen keeps the beads from entering your water filters and plumbing system. However, if the screen gets torn, beads can end up getting lodged in the aerator.
Which resin is best for softener?
Best Water Softener Resin Purolite SST-60 Resin. Tier1 Ion Exchange Resin. Nelsen Cation Resin. AFWFilters High Capacity Resin. Aquatrol Water Softening Resin Softener Media. LiquaGen Ion Exchange Resin.
Why resin is used in water?
What Is Resin? Resin is the ion exchange media used commonly in water softening applications. The most widely used resin in the industry is polystyrene-type gel resin. More beads per cubic foot effectively allows for more functional groups to attract hardness ions, resulting in a greater capacity.
Does resin cleaner work?
Resin bed cleaners can be applied using drip feeders (continuous feed systems) or manually mixed and poured into the brine well before regeneration. These cleaners aren’t effective in removing iron fouling; rather, they are effective in preventing it.
What color should water softener resin be?
It’s a clear yellow liquid with a strong odor. If, after installing your water softener, your water smells even worse than before (and/or it’s a different color), it’s probably the DVB from the resin beads, which can leak into your water supply.
How often should water softener media be replaced?
Water softener resin will usually need to be replaced every 10 years. Resin that’s exposed to high levels of chlorine, iron, or water hardness will only last around 5 years.
How do I dispose of water softener resin?
You need to put the resin in a separate bag, then dump the bag in your trash. The bag holds the resin beads together to avoid spilling. Also, refrain from flushing the beads down your toilet. The softener resin is made of non-recyclable polystyrene.