Frequently Asked Questions

  • Isn’t all water the same?

    There are three types of water; Service Grade Water, Working Grade Water and Drinking Water. Service grade water is water used to water your lawn and plants and it requires no water treatment. Working grade water requires water treatments as it runs through your plumbing, water using appliances and fixtures.

    These essential household systems will last longer and save you money when soft water is used. Drinking water is essential to our lives; since 75% of the human body is water, the water we drink and cook with must be of the highest quality.

  • How can I tell if I have hard water?

    Water hardness is confirmed by scale buildup on plumbing fixtures, by soap deposits on dishes and fabrics; hard water scale in your water heater and soap scum rings in sinks and bathtubs.

  • What makes my water hard?

    As water passes through the atmosphere in the form of rain, snow, hail, or fog, it picks up impurities and gases. And, because water is the universal solvent, it picks up even more impurities as it travels through the earth as ground water.

    Water ‘hardness’ is caused by the minerals calcium and magnesium in ground and surface water. If either or both minerals are present in your water supply in high concentrations, the water is considered ‘hard.’ These minerals come from sedimentary rock such as limestone that dissolves into our water.

  • What is iron filtration, and why do I need it?

    Iron filtration is a water treatment process that removes excess iron from water supplies. High iron levels can cause staining on fixtures, unpleasant taste, and clogged pipes. Installing an iron filtration system improves water quality and protects your plumbing.

  • How does iron filtration work?

    Iron filtration is a water treatment process that removes iron and manganese from water supplies. Excess iron can cause staining, unpleasant taste, and damage to plumbing and appliances. Filtration systems use oxidation and mechanical filtration or chemical processes to eliminate iron particles, improving water clarity and preventing infrastructure problems.

  • Why does my dishwasher and clothes washer have orange and brown stains?

    Orange, Brown or black stains found in dishwasher or clothes washer are usually from high levels of manganese. Manganese that is dissolved in water can stain when the level is above .05mg/l. The dishwasher is a perfect machine to oxidize it because it heats it, agitates it and mixes the water with air. Manganese can also stain clothes in the washing machine, due to the same reasons. If bleach is added staining is worse.

  • Why does my water smell like rotten eggs?

    Sulfur is a naturally occurring contaminant, which gives water a nasty rotten egg odor or taste. There are no known health effects; however sulfur is corrosive and can cause damage to your plumbing.

  • How do water treatment systems work?

    Water treatment systems filters and purifies water by removing contaminants such as iron, sediment, chlorine, and bacteria. Different systems use methods like filtration, softening, or UV sterilization to ensure clean, safe water for drinking and everyday use.

  • What’s the difference between commercial and residential water treatment systems?

    Commercial water treatment systems are designed for larger-scale applications, capable of handling high volumes of water with more robust filtration and treatment technologies. Residential systems are tailored to meet household water needs, typically smaller and focused on issues common in home water supplies.

  • How often should water treatment systems be maintained or serviced?

    Regular maintenance depends on system type and water quality but generally includes annual inspections, filter replacements, and system cleanings to ensure efficiency and longevity.

  • What are the benefits of installing a reverse osmosis system in my home?

    A reverse osmosis system provides advanced residential water treatment by effectively removing contaminants such as lead, chlorine, fluoride, sediments, and dissolved solids. This process ensures cleaner, safer drinking water with improved taste and odor, helping protect your family’s health.

FAQ About Our Commercial Water Treatment



Water quality affects everything from equipment performance to employee comfort and customer satisfaction. Poor water can lead to scale buildup, equipment damage, unpleasant taste, and higher operating costs for many businesses. A reliable commercial water treatment solution helps improve efficiency, protect plumbing systems, and support cleaner daily operations. Since 1976, McAleer Water Conditioning has proudly served Eastern Iowa with trusted service, quality products, and expert guidance for every type of water treatment system. Call (319) 462-4497 today to discuss your needs and request professional support

  • What Is Commercial Water Treatment?

    The direct answer is that commercial water treatment is the process of improving water quality for businesses by removing contaminants, minerals, and impurities that can affect operations. This may include filtration, softening, purification, or specialized treatment depending on the property’s needs. A properly selected system helps protect equipment, improve efficiency, and support healthier water use throughout the facility.

  • Why Does My Business Need Water Treatment?

    The direct answer is that untreated water can create costly problems over time, including scale buildup, damaged plumbing, poor appliance performance, and inconsistent water quality. Businesses that rely on clean water for employees, customers, or equipment benefit from better efficiency and fewer maintenance issues. A professional evaluation helps determine the right water treatment system for long-term performance.

  • What Industries Benefit Most From Water Treatment Services?

    The direct answer is that many industries benefit, especially restaurants, healthcare facilities, hotels, manufacturing plants, schools, and office buildings. Any business using high volumes of water or sensitive equipment can experience improvements with proper treatment. Cleaner water helps protect operations, reduce repair costs, and create a better experience for staff and customers alike.

  • What Contaminants Can a Water Treatment System Remove?

    The direct answer is that treatment systems can help remove hard minerals, chlorine, sediment, iron, sulfur, bacteria, and other unwanted contaminants, depending on the water source. The exact solution depends on testing results and the building’s needs. Professional water testing helps identify the right equipment for the most effective treatment and long-term reliability.

  • How Does Hard Water Affect a Commercial Facility?

    The direct answer is that hard water causes mineral buildup inside pipes, water heaters, dishwashers, and other equipment, reducing efficiency and increasing wear. It can also leave stains, affect cleaning performance, and shorten appliance life. Addressing hard water early helps businesses avoid expensive repairs and maintain smoother daily operations.

  • Request Your Water Treatment Consultation Today

    Do not let poor water quality create unnecessary costs for your business. The right commercial water treatment plan helps protect equipment, improve efficiency, and support better day-to-day performance across your facility. McAleer Water Conditioning is committed to helping businesses find dependable, affordable solutions built for long-term results. Call (319) 462-4497 today to schedule your consultation and let our team help improve your water quality with confidence.