The Driller
  • Sign In
  • Create Account
  • Sign Out
  • My Account
  • NEWS
  • CLASSIFIEDS
  • EQUIPMENT
  • SAFETY
  • VIDEOS
  • EDUCATION
  • SOURCEBOOK
  • EVENTS
  • SUBMIT
  • ABOUT
  • SIGN UP
cart
facebook twitter linkedin youtube
  • NEWS
  • Water
  • Geothermal
  • Construction
  • Environmental
  • Mining
  • All Industry News
  • EQUIPMENT
  • Rigs & Heavy Equipment
  • Consumables
  • Pumps
  • Featured Products
  • VIDEOS
  • Newscast
  • Drill Talks
  • Ask Brock
  • Emerging Drillers
  • EDUCATION
  • Drilling Business Insights
  • Reference Desk
  • Sponsored Insights
  • EVENTS
  • Conferences & Demo Days
  • Newscast LIVE
  • SUBMIT
  • Drillers @Work
  • ABOUT
  • Contact
  • Advertise
The Driller
search
cart
facebook twitter linkedin youtube
  • Sign In
  • Create Account
  • Sign Out
  • My Account
The Driller
  • NEWS
    • Water
    • Geothermal
    • Construction
    • Environmental
    • Mining
    • All Industry News
  • CLASSIFIEDS
  • EQUIPMENT
    • Rigs & Heavy Equipment
    • Consumables
    • Pumps
    • Featured Products
  • SAFETY
  • VIDEOS
    • Newscast
    • Drill Talks
    • Ask Brock
    • Emerging Drillers
  • EDUCATION
    • Drilling Business Insights
    • Reference Desk
    • Sponsored Insights
  • SOURCEBOOK
  • EVENTS
    • Conferences & Demo Days
    • Newscast LIVE
  • SUBMIT
    • Drillers @Work
  • ABOUT
    • Contact
    • Advertise
  • SIGN UP
MarketsOpinionsWater WellsSchmitt's 'Let Me Tell Ya'

What Should Drillers Know about Water Conditioning?

By John Schmitt
filtered material from well water
When water passes through the filter media, it attracts hard ions in the water to, in effect, take them over and replace them with soft ions.
August 27, 2018

As a reader, you know the name of this publication is National Driller, and that it contains information about all sorts and kinds of drilling. It contains information about water well drilling, oil and gas drilling, geotechnical drilling and geothermal drilling. Not every issue has something about each of these types of drilling, but in a year’s time, the 12 issues published would cover all of them. Most of you readers do at least one of these types of drilling; many of you perhaps do several types, or even all of them. Other readers do water well drilling, for instance, and also install pumps. Some readers will do pump work only. Some of you readers will do water well drilling, water pump installation and service, and water conditioning.

Over the last several years, I have written about water well drilling — including methods and types of rigs. I’ve written about various types of pumps, their good and bad points, and about pump accessories like tanks, pitless adapters and pipe. But, I have never written about water conditioning, a field where I have had experience. So, my next columns will be about that subject. 

One thing I am not going to write about is water purification. The groundwater in southeastern Michigan is virtually 100 percent pure. I can’t say the same about surface water, as the recent Flint, Mich., situation indicates. As a longtime friend and state regulator once said to me, “John, virtually all the water in southeastern Michigan is safe to drink right from the discharge pipe. It is not, however, of the quality most people want for their household.” I must agree with my friend. We are not plagued with bacteria, but we are plagued with hardness, iron, sulfur and, on occasion, tannin.

I am aware that readers in other parts of the country face different water quality issues. I know that low pH water is a problem in some areas, and I’m sure there are so-called contaminants in other areas that I am unaware of. Just like drilling methods, pumps and accessories, I can only write about what I have had experience with. So I am going to start with the most common contaminant issue that we have here in southeast Michigan: hardness.

Typical groundwater in my area of southern Michigan is about 20-25 grains hard. I have found water that is much, much harder than this, but the typical well produces water in that grain area. Straight from the pump, this water does not taste bad at all. In fact, it tastes pretty good. You can wash your hands with it, or take a bath or shower, and it will get you clean (along with some soap). But it will require a lot more soap than soft water. In the old days – say, more than 70 years ago — most country homes, especially farms, had a cistern water system. This was a complete second water system pumping rain water from a cistern or other type of tank. I wrote about this a few columns back. The housewives of that era really liked to do washing in rainwater. My mother was one of them. The fact that the rainwater was likely contaminated with bird droppings and other foreign objects did not seem to bother them. Of course, we never, ever drank the rainwater. So, perhaps the fact that it was not absolutely pure was not a big factor. The rainwater was also iron free, a large advantage over raw well water.

As years went by and people stopped building cisterns, a way to soften well water became desirable. Thus, the invention of the water softener. I believe most water at the residential level is softened by what is called ion exchange. All residential water softeners (and commercial ones for that matter) contain a softening mineral. This has changed over time, but in 2018, it looks like small glass or plastic beads that are kind of bronze in color. When water passes over this mineral or through a bed of it, the mineral attracts hard ions in the water to, in effect, take them over and replace them with soft ions. The most common hard ion is calcium, which is our major hardness contaminant. The usual soft ion is sodium, which is found in sodium chloride or salt — more about that later. 

So, if we place softener mineral in a tank or container and pass hard water through it, it will almost magically become softened. The mineral bed will also strain silt, sand and mineral particulates to a certain extent. A water softener was never intended to be a water strainer, although it may end up doing that — more on this in another column. Virtually all of these softener minerals are from one source and claims of miracle minerals are just that — claims. One mineral has just as much softening ability as another mineral. A given amount of mineral has the ability to soften a specific volume of water depending on its hardness. If we are using 45-grain water, we can only soften about half as much as we can with 22-grain hard water using the same amount of mineral. At that point, we recondition or regenerate the softening mineral; we do not throw it away. Next time, I will write about the reconditioning process and how it is accomplished.

I’m writing this on a rainy Saturday in early June. We’ve had a lot of rain and the lawns, including mine, are nice and green. Some people are mowing every four days. I am mowing every six or seven days, as I do not fertilize my lawn. The local farmers’ corn crop, although planted a bit late, is looking tremendous. Yesterday, I saw corn that was hip high. That means, according to the old saying, “knee high by the Fourth of July,” we have a good crop around here. Of course, that saying predates the seed corn we have today. ’Til next time, work hard and enjoy life too.
 


For more John Schmitt columns, visit www.thedriller.com/schmitt.

KEYWORDS: water treatment well drilling

Share This Story

Looking for a reprint of this article?
From high-res PDFs to custom plaques, order your copy today!

John schmitt 200px
John Schmitt is a former Certified Well Driller/Pump Installer with decades of water well experience.

Recommended Content

JOIN TODAY
to unlock your recommendations.

Already have an account? Sign In

  • geotechnical drilling rig

    6 Onsite Phrases Environmental Drillers Hate

    Here are six phrases that highlight common frustrations...
    Environmental Monitoring
    By: Jeff Garby
  • Wayne Nash

    Pipe Stuck? Common Causes and Solutions for Drillers

    If you have drilled for any length of time, sooner or...
    World According to Wayne
    By: Wayne Nash
  • submersible pumps, water well pumps

    Selecting and Sizing Submersible Pump Cable

    This article helps pump installers and servicers decide...
    Markets
    By: Bob Pelikan
You must login or register in order to post a comment.

Report Abusive Comment

Subscribe For Free!
  • eNewsletters
  • Online Registration
  • Subscription Customer Service
  • Manage My Preferences

The Driller Newscast, Episode 147: Global Geothermal Collaboration at NY-GEO 2025

The Driller Newscast, Episode 147: Global Geothermal Collaboration at NY-GEO 2025

The Driller Newscast: New York Geo Talks 2025 Conference with Hands-on Driller Education

The Driller Newscast: New York Geo Talks 2025 Conference with Hands-on Driller Education

The Driller Newscast: Coiled Tubing Drilling and the Future of Geothermal

The Driller Newscast: Coiled Tubing Drilling and the Future of Geothermal

The Driller Newscast: 21st Century Drillers | Part 1 DEMAND

The Driller Newscast: 21st Century Drillers | Part 1 DEMAND

More Videos

Sponsored Content

Sponsored Content is a special paid section where industry companies provide high quality, objective, non-commercial content around topics of interest to the The Driller audience. All Sponsored Content is supplied by the advertising company and any opinions expressed in this article are those of the author and not necessarily reflect the views of The Driller or its parent company, BNP Media. Interested in participating in our Sponsored Content section? Contact your local rep!

close
  • demo of a DM450 drilling rig during a customer factory visit
    Sponsored byGeoprobe

    Built for You: Smarter Drill Rigs, Stronger Support, Bigger Opportunities

Popular Stories

MainPhotoTwoBrothers.jpg

Two Brothers' Journey Through the Drilling Industry

demo of a DM450 drilling rig during a customer factory visit

Built for You: Smarter Drill Rigs, Stronger Support, Bigger Opportunities

AI and Drought Concerns

AI’s Growing Thirst for Water and Power

The Driller Classifieds

COMPRESSORS

EAST WEST MACHINERY & DRILLING IS BUYING AND SELLING AIR COMPRESSORS, AIR BOOSTERS, AIR ENDS & PARTS
Company: East West Machinery

DRILL RIGS

LOOKING FOR LATE MODEL TOPHEADS & DRILLTECH D25'S
Company: Spikes’s Rig Sales

DRILL RIG PARTS

MEETING DRILLERS NEEDS AROUND THE WORLD
Company: East West Machinery

ELEVATORS

SEMCO INC. PIPE ELEVATORS
Company: Semco Inc.

GROUTERS

GROUTING EQUIPMENT - GROUT PUMPS & GROUT HOSE REELS
Company: Geo-Loop Inc.

PUMP HOISTS

SEMCO INC. - BASIC PUMP HOISTS
Company: Semco Inc.

WELL PACKERS

LANSAS PRODUCTS - INFLATABLE WELL PACKERS
Company: Vanderlans Lansas Products

WELL SCREENS

WELL SCREENS & SLOTTED PIPE
Company: Alloy Screen Works

Products

Water Quality Engineering: Physical / Chemical Treatment Processes

Water Quality Engineering: Physical / Chemical Treatment Processes

By carefully explaining both the underlying theory and the underlying mathematics, this text enables readers to fully grasp the fundamentals of physical and chemical treatment processes for water and wastewater.

See More Products

Subscribe to The Driller Newscast

Related Articles

  • Water Wellness

    What water well drillers should know about arsenic in groundwater

    See More
  • Wayne Nash

    What Drillers Should Know about PDC Bits

    See More
  • Brunet default

    What Drillers Need to Know About Viscosity

    See More

Related Products

See More Products
  • M:\General Shared\__AEC Store Katie Z\AEC Store\Images\ND\new site\water-well-pumps.gif

    Audel Water Well Pumps and Systems Mini-Ref

  • M:\General Shared\__AEC Store Katie Z\AEC Store\Images\ND\new site\water-and-wastewater-treatm.gif

    Water and Wastewater Treatment: A Guide for the Nonengineering Professional, Second Edition

  • M:\General Shared\__AEC Store Katie Z\AEC Store\Images\ND\new site\drinking-water-disinfection.gif

    Drinking Water Disinfection Techniques

See More Products
×

Dig deeper into the drilling and water supply industry!

Build your knowledge with The Driller, covering the people, equipment and technologies across drilling markets.

SIGN UP NOW
  • RESOURCES
    • Advertise
    • Contact Us
    • Directories
    • Store
    • Want More
    • Classifieds
  • SIGN UP TODAY
    • Create Account
    • eNewsletters
    • Customer Service
    • Manage Preferences
  • SERVICES
    • Marketing Services
    • Reprints
    • Market Research
    • List Rental
    • Survey/Respondent Access
  • STAY CONNECTED
    • LinkedIn
    • Facebook
    • YouTube
    • X (Twitter)
  • PRIVACY
    • PRIVACY POLICY
    • TERMS & CONDITIONS
    • DO NOT SELL MY PERSONAL INFORMATION
    • PRIVACY REQUEST
    • ACCESSIBILITY

Copyright ©2025. All Rights Reserved BNP Media.

Design, CMS, Hosting & Web Development :: ePublishing

The Driller
search
cart
facebook twitter linkedin youtube
  • Sign In
  • Create Account
  • Sign Out
  • My Account
The Driller
  • NEWS
    • Water
    • Geothermal
    • Construction
    • Environmental
    • Mining
    • All Industry News
  • CLASSIFIEDS
  • EQUIPMENT
    • Rigs & Heavy Equipment
    • Consumables
    • Pumps
    • Featured Products
  • SAFETY
  • VIDEOS
    • Newscast
    • Drill Talks
    • Ask Brock
    • Emerging Drillers
  • EDUCATION
    • Drilling Business Insights
    • Reference Desk
    • Sponsored Insights
  • SOURCEBOOK
  • EVENTS
    • Conferences & Demo Days
    • Newscast LIVE
  • SUBMIT
    • Drillers @Work
  • ABOUT
    • Contact
    • Advertise
  • SIGN UP