Have you ever been kept awake by the relentless dripping of a tap in the dead of night? It starts as a barely noticeable sound in the background of your daily life and gradually evolves into an impossible-to-ignore, maddening drip. What initially might seem like a minor inconvenience can actually lead to a significant waste of water and an increase in utility bills. Understanding the causes behind a dripping tap and knowing how to address this common household issue yourself can be immensely satisfying and environmentally beneficial.
What Causes Taps to Drip?
The causes of a dripping tap are generally straightforward but can vary slightly depending on the type of tap (compression, ball, cartridge, or ceramic disk). However, the most common reason taps start to drip is due to wear and tear of the internal washer or o-ring. Over time, these components can degrade, lose their shape, or become stiff and brittle, preventing them from forming a tight seal and thus allowing water to pass through even when the tap is turned off.
Signs Your Tap Might Start Dripping Soon
There are a few telltale signs that your tap is on the brink of becoming a dripper:
- Difficulty in turning the handle which might indicate a stiff or swollen washer.
- A squeaky handle as you turn the tap on or off.
- Minor leaks or a slow drip that stops when you jiggle the handle a bit.
Basic Steps to Fix a Dripping Tap
Repairing a dripping tap is often a straightforward DIY task that requires minimal tools. Here’s how you can generally fix a standard compression tap, which is the most common type found in homes:
1. Turn Off the Water Supply:
Ensure the mains water supply is turned off to avoid a mini indoor flood.
2. Plug the Drain:
Use a sink plug or a rag to block the drain and prevent any small parts like screws or washers from falling down the drain.
3. Remove the Tap Handle:
This is typically held in place by a screw, which is often hidden under a decorative cap on the top of the handle.
4. Replace the Washer:
Once the handle is off, you should see the valve or the stem which houses the washer. Unscrew and replace the washer with one that is the exact size and shape. It’s a good idea to take the old washer with you to the hardware store to find an exact match.
5. Reassemble and Test:
After the new washer is in place, reassemble all parts in reverse order. Turn the mains water back on and check if the drip has stopped.
When to Call a Professional
If after replacing the washer, the tap still drips, it could be indicative of a more severe problem like a damaged valve seat, which might require special tools to grind it smooth again. Moreover, taps with ceramic discs or those integrated into more complex plumbing systems may also warrant professional handling.
Preventing Future Dripper Scenarios
Regular maintenance can keep taps in optimal working condition and prevent future drips. Here are a few habits to cultivate:
- Regularly clean your taps and remove any lime scale, which can cause wear.
- Turn taps off gently rather than exerting excessive force.
- Every few months, operate valves and taps that are infrequently used to prevent them from seizing.
Conclusion
Fixing a dripping tap is a practical skill that not only saves water but can prevent added strain on your water bill. Most issues can be resolved with a simple washer replacement, a testament to the fact that sometimes the smallest fix can avert the need for more significant repairs. If your efforts don’t stop the drip, or if the task feels beyond your comfort zone, it’s wise to call in a professional who can swiftly and efficiently resolve the issue. This action alone ensures your home’s plumbing remains in top condition, contributing to the overall care and longevity of your property’s plumbing ecosystem.
