What Causes Dripping Taps?
Dripping taps can be frustrating and wasteful, wasting precious water resources in the process. There are several common causes of dripping taps, including worn-out washers, O-ring damage, and ceramic disc wear.
A worn-out washer can cause the tap to leak due to a lack of sealing pressure. This is often the first sign of trouble, and it's essential to address it promptly to prevent further damage. On the other hand, O-ring damage can occur when the O-rings within the tap are pierced or become damaged, allowing water to escape.
Ceramic disc wear can also lead to dripping taps. The ceramic discs that seal the valve are subject to constant friction and wear, causing them to become loose over time. This can be due to incorrect installation, poor maintenance, or simply excessive use.
Water Waste Costs
Dripping taps may seem like a minor issue, but they can add up quickly in terms of water waste costs. According to the Australian Government's Energy Star program, households that have leaky faucets can lose up to 10% of their hot water supply annually. This translates to significant savings on energy bills and reduced strain on your hot water system.
To put this into perspective, if you're using 20 litres per minute (LPM) of water for your shower alone, a single dripping tap can waste up to 6.7 LPM or $2.31 in water costs per day! This may not seem like a lot, but it adds up over time.
Repair Options
Fortunately, repairing dripping taps is relatively easy and affordable. Here are some options:
- Replace worn-out washers: Simply replace the old washer with a new one to address the issue.
- Use bicarb soda: Sprinkle some bicarb soda onto the affected area to help descale and tighten loose parts.
- Tighten O-rings: Check if the O-rings are damaged or faulty. If so, you can try tightening them using plumber's tape or replacing them entirely.
- Replace ceramic discs: This is usually a more complex process that requires professional assistance.
If your tap is beyond repair, it may be time to consider installing a new one. Melbourne-based plumber Fixit Right Plumbing offers comprehensive dripping taps services, including diagnosis, replacement, and maintenance.