Fixing a leaking tap typically begins with preparing the area and isolating the water supply before you can access the components causing the leak.
Addressing a leaking or dripping tap requires careful preparation, starting with cutting off the water supply to the affected fixture.
Essential First Steps Before Repair
Before attempting any repair on a leaking tap, it is crucial to ensure the water supply is completely shut off. This prevents flooding and allows you to work safely on the tap components.
Isolating the Water Supply
According to the reference, you need to isolate the water supply to the tap. You should look for isolation valves, and the reference notes that you may have two of these. It is important to double-check once isolated to ensure the water is fully off. Isolation valves are typically found under the sink or basin, on the pipework leading to the tap. Turn the valve clockwise to shut off the water.
Draining Remaining Water
After isolating the water supply, the reference instructs you to drain remaining water in the pipe by turning on the tap. Open both the hot and cold sides of the tap over the sink or basin. This relieves pressure in the pipes and drains any water left between the isolation valve and the tap, preventing unexpected leaks while you work.
Preparing for Tap Access
With the water isolated and drained, the next step highlighted in the reference is to remove the tap. The method for removing a tap varies depending on its type (e.g., monobloc, pillar taps, mixer tap). This typically involves detaching handles, shrouds, or securing nuts found beneath the sink.
These initial steps are fundamental before you can diagnose and repair the specific cause of the leak, which might involve replacing a faulty washer, cartridge, or O-ring depending on the tap type.
