What is the difference between 8% and 10% resin?
What is the difference between 8% and 10% resin?
Most people would use the 8% resin. The 10% crosslink resins have a little better strength and last a little longer in chlorinated water. Chlorinated water attacks the strings and cause the resin to fragment. Since there are more strings, the resin holds together a bit longer.
Which resin is best for softener?
Best Water Softener Resins
- DuraWater C-100E Purolite Cation Resin.
- Aquatrol Water Softener Resin.
- Oceanic Water Systems Water Softening Resin.
- ABC Waters SOFRES1 Water Replacement Softener Resin.
- LiquaGen Water Softening Ion Exchange Resin.
- iFilters Water Softener Resin.
- A-Plus Waters.
How do you calculate softener resin capacity?
The softener capacity is calculated in three simple steps:
- Convert water hardness from ppm to grains per US gallon. Total Hardness (ppm) = Total Hardness (gpg) Example: 118 ppm TH = 6.9 gpg;
- Calculate softener capacity in grains.
- Calculate softener capacity in gallons.
- Table One: Tank Size and Resin Volume.
What is softener resin made of?
Water softener resin is an inorganic plastic made of polystyrene and divinylbenzene, or DVB. Polystyrene is common in a lot of consumer products and materials, from K-Cups to styrofoam.
How do I choose a water softener resin?
Mesh size refers to the dimensions of the individual resin beads. The finer the mesh size, the smaller the beads. Smaller beads can pack together more tightly so, for a given volume of resin, fine mesh will offer more ion-exchange surface area and will do more softening.
What kind of resin is used in water softeners?
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. This resin has a very porous, skeletal structure and each bead ranges in size from 0.3-1.2mm, containing approximately 45% moisture.
Is fine mesh resin better?
For such applications, fine mesh resin is the more effective choice. This is because fine mesh resin is smaller and packed more tightly than regular resin, and has a larger surface area to which iron can attach.
How long does softener resin last?
10 to 15 years
Step 1: Diagnose a resin bed problem 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.
What is OBR in softener?
A water softener is a filtration system that works to remove high concentrations of calcium and magnesium that cause hard water. This tool is useful in determining softener resin quantity, OBR(output before regeneration), salt and water requirement during the regeneration process.
What is softener resin?
Water softener resin is the material that is necessary for the ion exchange process, which removes hard water minerals from your water. Small, spherical resin beads are packed in a “bed” inside the tank of a water softener. The resin beads hold a negative charge that will attract any positively charged ions.
How long is water softener resin good for?
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.
Does resin remove iron from water?
Standard water softening equipment will remove lesser amounts, but your basic water softener isn’t designed to treat high levels of iron. A typical water softener contains resin beads that remove the hardness minerals, calcium and magnesium, through an ion exchange process.
When should I replace my water softener resin?
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.
Is all water softener resin the same?
Not all water softener resin is the same. WaterBoss uses “fine mesh” resin, which is much smaller, so more beads are tightly packed into the bed compared to ordinary resins.
How is resin capacity determined?
Total capacity is actually determined on a dry-resin basis as meq/dry gm and converted to wet values (meq/mL) based on moisture content of the resin. Tests are typically run with H+/Na+ exchange rather than Ca++/Na for cation. Ion exchange systems work by exchanging ions on a one-for-one equivalency basis.
What is MEQ mL mean?
An equivalent is the amount of a substance that will react with a certain number of hydrogen ions. A milliequivalent is one-thousandth of an equivalent. A litre measures fluid volume. It is a little bigger than a quart.
What is exchange capacity of resin?
One important characteristic of ion exchange resin is its capacity, expressed in terms of milliequivalents of exchangeable ion per gram of resin. Exchange capacity can be measured by exchanging sodium ion (Na+) for. hydrogen form (H+ initially attached to the resin).