Stain and odor removal
Iron & Sulfur Removal in Columbia
Oxidizing systems for wells and homes across Howard County, from Columbia to the Route 94 corridor in Woodbine.
Stains You Cannot Scrub Away and a Smell You Cannot Ignore
Iron and sulfur are the two well-water problems Columbia Water Filtration hears about most from the western side of Howard County. Dissolved iron turns into orange and brown stains on sinks, tubs, toilets and laundry, and hydrogen sulfide gas produces the rotten-egg smell that hits when you turn on the hot water. Both are common in private wells and neither is fixed by a simple cartridge. We install oxidizing systems that convert iron and sulfur into particles a filter bed can catch, then backwash them away automatically. Every job starts with a test that measures iron, manganese, hydrogen sulfide and pH, because the right system depends on those numbers. Most iron and sulfur systems are installed in one visit.
What an Iron and Sulfur System Includes
A typical install covers these parts and steps.
Iron, manganese and sulfur testing
We measure each one on site so the system is matched to your levels.
Air-injection or chemical oxidation
Depending on your levels, we use air injection or a chlorine or peroxide feed to oxidize the minerals.
Filter bed media
A catalytic media bed traps oxidized iron and sulfur so it never reaches your fixtures.
Automatic backwash valve
The system cleans itself on a schedule and sends trapped minerals down the drain.
pH check and correction
Low pH slows oxidation, so we correct it if your test calls for it.
Water heater flush
We flush or recommend replacing the anode rod if sulfur has been reacting inside your heater.
Drain connection
Backwash water is routed to an approved drain with a proper air gap.
Bypass valve
You can isolate the system for maintenance without losing water to the house.
Stain cleanup tips
We leave you with ways to remove the existing stains once new water stops causing them.
How Iron and Sulfur Removal Works
Measure the problem
We test iron, manganese, hydrogen sulfide and pH at your tap, and we check the hot and cold sides separately when odor is involved. We also look at the well tank area and drain. You get a written price for the right system. Plan on about an hour.
Schedule the install
Most systems are installed within a week of the test. We stage the tank, media and valve for your water. If pH correction or softening is needed, it can go in the same day. We confirm the time in advance.
Install, backwash and retest
We install the system with a bypass, connect the drain and run the first backwash. Then we retest so you see the iron and sulfur readings drop. Most installs take four to six hours. We schedule a check-in a few weeks later.
Why Choose Us for Iron and Sulfur
Matched to your levels
Light iron and heavy sulfur need different approaches. Your test decides between air injection and chemical feed.
Hot-side odor handled too
When the smell only shows on hot water, the heater is often part of the problem. We check it and fix it in the same visit.
Wells are our weekly work
Glenwood, Woodbine and Highland wells are a regular part of our schedule. We know what these systems need to keep working.
- Iron and sulfur tested on site
- Self-cleaning systems
- Written price before work
- Most installs in one visit
Stop Fighting the Stains
No cleaner will keep up with water that keeps staining. Call for a free test and we can usually have a system in within the week.