~ Commercial Water Softening Solutions ~

Commercial Water Softeners

Investing in commercial water softeners is essential for businesses that rely on high-quality water for operations, equipment longevity, and customer satisfaction. At Pacific Water Technology, we provide a wide range of commercial water softeners using advanced ion exchange and nanofiltration technology, as well as custom reverse osmosis (RO) systems and deionising plants with mixed bed resin for high-purity applications.

Commercial water softeners prevent hard water scale from forming in pipes, boilers, and hot water systems, protecting fixtures, appliances, and commercial kitchen equipment from staining and damage. They reduce soap and cleaning product usage, eliminate soap scum, and improve hygiene and cosmetic results in industries such as hospitality, healthcare, and salons. Softened water also lowers energy costs, extends the life of water heaters, and prolongs the lifespan of commercial equipment including icemakers, dishwashers, steamers, coffeemakers, and hot water valves.

Hard water contains minerals such as calcium, magnesium, and iron, which can cause scale buildup, reduce detergent effectiveness, and damage plumbing and fixtures. Ion exchange commercial water softeners offer a reliable and scientifically proven solution, whereas alternative methods like magnetic or electromagnetic treatments lack consistent validation. For water with iron levels above 3 ppm, iron removal filters are recommended to prevent staining, corrosion, and scale formation.

Selecting the right system depends on water hardness and mineral concentration. Pacific Water Technology ensures your commercial water softener is tailored for optimal performance, protecting your investment and improving operational efficiency.

Benefits of Commercial Water Softeners

Investing in a commercial water softener delivers numerous advantages for businesses, including:

  • Prevention of hard water scale in pipes, boilers, and hot water systems.
  • Protection of fixtures and appliances, reducing staining on bathroom and kitchen surfaces, dishes, dishwashers, washing machines, and commercial kitchen equipment.
  • Reduced soap and cleaning product usage, eliminating soap scum and enhancing cleaning efficiency.
  • Improved grooming and cosmetic results for businesses in hospitality, healthcare, and salons.
  • Lower energy costs, as softened water reduces heating requirements and extends the life of water heaters.
  • Extended lifespan of commercial equipment, including icemakers, dishwashers, steamers, coffeemakers, hot water valves, and plumbing fixtures.
  • Prevention of blockages in injection headers and nozzles caused by mineral buildup.

Why Treat Hard Water?

Hard water contains dissolved minerals such as calcium (Ca), magnesium (Mg), and iron (Fe). These minerals can:

  • Form scale deposits in pipes and plumbing systems.
  • Reduce the effectiveness of soaps and detergents, leading to soap scum buildup.
  • Cause staining and damage to fixtures and commercial equipment.

The most effective treatment for hard water is through ion exchange commercial water softeners. Other methods, like magnetic or electromagnetic water treatments, lack consistent scientific validation and are considered less reliable.

Iron Removal for Hard Water

Water with iron levels above 3 ppm should be treated using iron removal filters to prevent staining, corrosion, and scale buildup.

Understanding Water Hardness

Scaling in water systems is primarily caused by calcium and magnesium salts. The hardness of water is categorised based on mineral concentration, ensuring the correct commercial water softener system is selected for optimal performance.

Classificationmg/L or PPM (parts-per-million)Grains per Gallon or GPG
Soft0 – 170 – 1
Slightly Hard17 – 601 – 3.5
Moderately Hard61 – 1203.5 – 7.0
Hard121 – 1807.0 – 10.5
Very Hard180 +10.5 +

Below is a general guide to the water hardness in Australian capital cities –

CityTotal Hardness as Calcium Carbonate mg/L
Melbourne10 – 26
Hobart5.8 – 34.4
Darwin31
Canberra40
Sydney39.4 – 60.1
Perth29 – 226
Brisbane100
Adeliade134 – 148