When it comes to water quality issues in Perth, many homeowners and property managers are left wondering what exactly flows from their taps. While local authorities follow the Australian Drinking Water Guidelines to ensure safety, trace water contaminants can still be present. In this comprehensive guide, we'll explore the common water contaminants in Perth, explain potential risks to your household, and show how appropriate filtration solutions can help you address these water quality concerns.
Understanding Perth's Water Quality
Perth's water supply is drawn from multiple sources, including groundwater, surface water from dams, and desalinated seawater. These varied sources can introduce different substances in water, which are then managed through treatment processes to meet national safety standards. However, no treatment method is perfect, and small amounts of contaminants may remain.
Learn more about Perth's unique drinking water supply →
Common Contaminants in Perth's Water
Although the city's water generally meets Australian Drinking Water Guidelines, certain contaminants might still be present. Understanding these types of water quality issues can help you decide on the right filtration system for your home or property.
Added as a disinfectant but often leaves a distinctive taste and smell. Can cause skin irritation and appliance wear over time.
Learn more about Chlorine →
Despite rigorous disinfection, bacteria can persist, especially in older pipes. Poses risks to health and can form biofilm in your plumbing.
Learn more about Bacteria →
Added to support dental health, but some homeowners prefer to limit fluoride intake due to personal preference.
Learn more about Fluoride →
High mineral content causes limescale buildup in appliances, reduced soap efficiency, and potential skin and hair issues.
Learn more about Hardness →
Often from agricultural runoff, nitrates can pose health risks especially to infants and may affect water taste.
Learn more about Nitrates →
Tiny particles of sand, silt, rust, and other materials that can make water appear cloudy or discoloured and potentially damage plumbing systems.
Learn more about Sediment →
How Water Filtration Addresses These Contaminants
Water filtration isn't a one-size-fits-all approach. Different methods target different substances in water. Here's a breakdown of common filtration technologies:
Carbon Filters
- Best for removing chlorine, volatile organic compounds (VOCs), and odours
- Ideal for taste improvement
- Available in various configurations from simple undersink units to whole-house systems
Reverse Osmosis
- Utilises a semi-permeable membrane to remove fluoride, nitrates, PFAS, and other dissolved contaminants
- Often includes pre- and post-carbon filters for thorough purification
- Provides some of the most comprehensive contaminant reduction available
UV Sterilisation
- Destroys bacteria, viruses, and protozoa without adding chemicals
- Works best when water is already filtered for sediment and colour
- Chemical-free approach to microbiological safety
Ion Exchange (Water Softeners)
- Specifically targets hardness, exchanging minerals like calcium and magnesium for less problematic ions
- Helps prevent limescale in pipes and appliances
- Extends the lifespan of water-using appliances and improves cleaning efficiency
Many homeowners benefit from multi-stage filtration that combines carbon, reverse osmosis, and/or UV technologies to address multiple water contaminants simultaneously.
Choosing the Right Filtration System
Because every home or property has a unique water profile, the ideal filtration solution depends on which contaminants are most prevalent in your water supply. Factors like household size, water usage, and budget also play a role.
Importance of Water Testing
Identify Specific Contaminants
A professional test reveals exact levels of chlorine, bacteria, fluoride, hardness, nitrates, and more.
Custom Recommendations
Armed with data, a water quality expert can suggest the appropriate combination of filters - no more guesswork.
Long-Term Efficiency
Installing the right system initially saves time and money, preventing unnecessary upgrades later.
Better Water Starts with Understanding What's in Your Taps
Water quality affects everything in your home – from the taste of your morning tea to the lifespan of your appliances. If you've noticed unpleasant tastes, scale buildup, or simply want to ensure your family has the best quality water possible, professional water testing can provide valuable insights.
A thorough water quality assessment is straightforward and informative. Professional testing can identify contaminants in your water, providing information that helps you select the appropriate filtration solutions for your specific needs – without one-size-fits-all approaches.
Whether you need a simple taste improvement or comprehensive protection against multiple contaminants, the right water filtration solution combines local Perth water knowledge with quality systems designed for our region's unique water conditions.
To find out what's in your water, call us on (08) 9315 5545 or schedule your water assessment online today.
Frequently asked questions
Below, we’ve compiled the most common questions about Water Filtration Perth to help you make an informed decision.
Perth's tap water meets Australian guidelines. However, filtration can enhance taste, reduce odours, and remove residual contaminants.
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Get in touch
Call us during business hours, send us an email or fill out the quote request form and we'll be in touch as soon as possible.
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[email protected]
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(08) 9315 5545
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3/52 Roberts St, Osborne Park WA 6017