Culligan Sediment Water Filter Logo
Bill Gorman Posted on Oct 27, 2011
Answered by a Fixya Expert

Trustworthy Expert Solutions

At Fixya.com, our trusted experts are meticulously vetted and possess extensive experience in their respective fields. Backed by a community of knowledgeable professionals, our platform ensures that the solutions provided are thoroughly researched and validated.

View Our Top Experts

What is Salt Bridging in a Culligan Water Softener

2 Answers

RJ H2O

Level 2:

An expert who has achieved level 2 by getting 100 points

All-Star:

An expert that got 10 achievements.

MVP:

An expert that got 5 achievements.

Mentor:

An expert who has written 3 tips or uploaded 2 video tips.

  • Culligan Expert 311 Answers
  • Posted on Nov 27, 2011
RJ H2O
Culligan Expert
Level 2:

An expert who has achieved level 2 by getting 100 points

All-Star:

An expert that got 10 achievements.

MVP:

An expert that got 5 achievements.

Mentor:

An expert who has written 3 tips or uploaded 2 video tips.

Joined: Jan 29, 2011
Answers
311
Questions
1
Helped
184568
Points
362

Salt bridging can occur in any water softener "salt tank". A salt bridge occurs when a hard crust of salt develops across the salt tank when the salt wicks up moisture. The salt does not fall down in the salt tank in between regenerations and a "bridge" occurs. It may look like the salt tank is full but there will be a hollow area at the bottom of the salt tank and not enough salt to develop the proper brine for regeneration of softener. This generally happens when the salt tank is a least 1/2 full of salt. If the system has a separate salt tank, shaking the tank will break the bridge usually. Gently poking a stick at the bridge can break it up also but can damage the salt grid if you poke the stick too far down in the salt tank. Certain salts, such as pellet salt are highly prone to this problem. Using Dura Cube, Hardi Cube or Solar salt will greatly reduce the chance of bridging. Any time a salt bridge occurs it will take 3 regenerations of the water softener (in 24 hrs), after fixing it, to regain the reserve capacity and totally soft water.
RJ

Archaeology

Level 3:

An expert who has achieved level 3 by getting 1000 points

All-Star:

An expert that got 10 achievements.

MVP:

An expert that got 5 achievements.

President:

An expert whose answer got voted for 500 times.

  • Master 662 Answers
  • Posted on Dec 18, 2011
Archaeology
Master
Level 3:

An expert who has achieved level 3 by getting 1000 points

All-Star:

An expert that got 10 achievements.

MVP:

An expert that got 5 achievements.

President:

An expert whose answer got voted for 500 times.

Joined: Jul 27, 2010
Answers
662
Questions
8
Helped
495945
Points
2068

Here's a diagram for RJ H2O's excellent solution:


What is Salt Bridging in a Culligan Water Softener - 12_18_2011_4_40_28_am.jpg

Ad

1 Related Answer

vacwater

  • 175 Answers
  • Posted on Nov 20, 2009

SOURCE: No salt leaving Culligan softener during regen

It sounds like your salt in your salt compartment is stuck. Poor about a couple of gallons of hot water on top of your salt and see if that will break it up and fall down to the bottom of your salt container. Then regenerate your softener after about 3 hours have gone by. You should be back in business.

Ad

Add Your Answer

×

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1helpful
2answers

Break up salt in water softener

Hi Katie,
There are times when it may be necessary to break up the water softener salt in the salt tank. When a "Salt Bridge" occurs moisture has been drawn up into the salt and formed a crust on the water softener salt. When a salt bridge occurs there are two ways to correct it. You can lightly tap away at the salt bridge with a broom handle or stick until it dislodges and all falls down to the proper salt or water level. You can also pour about a gallon of hot water across the salt bridge to break it down. DO NOT poke the stick all the way to the bottom of the salt tank as this can potentially damage some parts of the salt tank. Frequently using some hot water and a stick will easily dislodge the salt bridge. Salt bridging is a common problem with water softeners and is usually caused by using pellet-type water softener salt and/or the water softener not working properly.

Using a better grade of water softener salts like Hardi Cube or Dura Cube salt will alleviate this problem. After fixing a salt bridge always manually regenerate your water softener two days in a row to assure you have soft water again.
May 16, 2022 • Dishwashers
tip

Water softener salt bridging

One of the most frequent problems with water softening systems is salt bridging in the salt/brine tank. There are several reasons for salt bridging to occur. This generally occurs when pellet type salts or potassium chloride is used to regenerate the water softening system. Pellet type salts contain binding agents that in turn give the salt a very starchy consistency when wet. As water evaporates in the brine tank the pellet salts partially dissolve, bind together and form a "salt bridge" in the tank. Potassium chloride (Kcl) acts in the same way. Excess water in the salt tank, with high salt levels, can also cause salt bridging. Improper softener brining and lack of proper brine refill will cause bridging to occur as well.

What is the best way to alleviate these problems?

1. When using pellet type salts or potassium chloride only keep the salt tank about 1/2 full. This prevents too much compaction of the salts and helps to prevent bridging. When using potassium chloride get the salt tank off the floor on a wooden platform to prevent wicking of moisture from concrete floors.

2. Use a high grade of salt. Most water treatment dealers use either
DuraCube or HardiCube water softener salts produced by Cargill Corp.
Cargill has a link to find dealers in your area.
https://saltapps.cargill.com/cargillsalt/product_locator_new.asp

Solar Salt is another option as the crystal structure is very hard and virtually impossible to bridge. This is also available from many Cargill salt dealers and in stores.

3. Let the salt tank run down to 80-100lbs of salt or potassium a couple times per year to help prevent buildup of dissolved salts in brine tank.

4. Yearly maintenance of the water treatment system helps also. Restrictions in the brining system (injector/eductor assembly) caused by sediment and oxidized iron buildup cause improper brining and too much water in salt tank during refill. Have this assembly cleaned yearly. Have the water tested to see if the water chemistry or usage have changed and adjustments to the system are necessary.

5. Avoid using rock salts to prevent buildup of sediment in brine tank (which causes service problems).

Practice these tips and you will have fewer water softener problems and more consistent quality softened water.

I wish you good water!
H2O Services

9236321-g3f2irocnmwuhjmlwy4z2kgb-5-0.jpg
0helpful
1answer

Culligan medallist softener will not regenerate unless done manually, not sure how to set different locations. 1 set to present time, 2-2:00 am, 3-10, 4-10, 5-10, 6 is set to 71 degrees, 9 is set to U, 10...

How do you know it is not regenerating? When hard water occurs through system it may still be regenerating but not drawing brine or refilling the salt tank properly. First check to see if it is metering the gallons. Run water and check for the flashing icon. If it is not metering the gallons, the meter is bad, dirty (iron buildup) or the board is bad. Clean the eductor assembly on top of valve (under chrome plate) this may be plugged.
Here is a link to the manual for your medallist softener.
http://www.culligan.com/uploadedFiles/Service_and_Maintenance/Customer_Support/Owners_Guides/Water_Softener_Owner_Guides/Culligan%20Medallist%20Series%20Water%20Softeners%20fr%202007%20%28Rev%20B%29%2001020482.pdf

RJ
0helpful
1answer

How much salt?

You should always keep the salt tank at least 1/2 full of salt. Use Dura Cube or Hardi Cube salt to prevent bridging and the buildup of sediment in salt tank. If the salt runs low in salt tank there will not be sufficient brine created to regenerate the resin and hard water will occur.
RJ
0helpful
1answer
0helpful
2answers

I have had salt in for 3 weeks culligan mark 89 is not recharging

If the unit will recharge then you might have what is called a salt bridge in the tank. The salt is stuck above the water level in the salt tank. Poor a gallon of water over the top of the salt and see if you can then break it up. The salt should go down then.
0helpful
1answer

Culligan water softener noise?

The noise you heard was probably the backwash cycle. Condditioners are usually scheduled to backwash at nightg while you are sleeping. If you have had a power outage, it may have thrown the timer off. Reset the time on the conditioner so that the backwash cycle happens at a more appropriate time. As for the noise, it's probably the timer. They are usually mechanical and do make some noise. I think the Culligan units tell you when to change the salt.
Good luck.
0helpful
2answers

No salt leaving Culligan softener during regen

I have the same problem... did you find out what was wrong???
0helpful
1answer

To much salt in the water

The final rinse setting may have moved, which will coincide with the salt/brine draw rate...the Culligan units have a funny way of doing exactly that, which, by the way, can generate a lot of revenue for them, if your on a salt route for them to deliver it to you!....I would look up a qualified and TRUSTWORTHY!!! Culligan repair tech, or a service manual to reset this final rinse.
Not finding what you are looking for?

1,351 views

Ask a Question

Usually answered in minutes!

Top Culligan Measuring Tools & Sensors Experts

Sean Wright
Sean Wright

Level 3 Expert

2045 Answers

ADMIN Andrew
ADMIN Andrew

Level 3 Expert

66824 Answers

Steve Pack
Steve Pack

Level 3 Expert

7121 Answers

Are you a Culligan Measuring Tool and Sensor Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...