How Brooklyn brownstones respond to hydrant activity
If you live in a classic Brooklyn brownstone, you probably appreciate the history and character of your neighborhood. However, that history includes a water distribution network that is often over a hundred years old. One of the most common issues for brownstone residents is the sudden appearance of brown or yellow water following hydrant activity […]
The real causes of “swampy” or musty odors
There is nothing quite as off-putting as turning on your kitchen sink to wash vegetables and being hit with a “swampy,” “rotten egg,” or “musty” odor. While your mind may immediately jump to thoughts of contaminated city water or a cracked sewer pipe, the true culprit is often much closer to home. Understanding the difference […]
Why your tap water sometimes smells earthy after rain
One of the most fascinating aspects of a large-scale water system is how it interacts with the natural environment. Many residents notice that after a heavy rainstorm, their tap water takes on a distinct “earthy,” “musty,” or “dirt-like” scent. While this can be alarming, it is usually a well-understood environmental phenomenon rather than a sign […]
What to do when your tap takes forever to run clear
We’ve all been told that if the water looks a bit ‘off,’ we should just run it for a few seconds. But what happens when ‘a few seconds’ turns into ten, twenty, or even thirty minutes without the water reaching a clear state? This persistent discoloration is a sign of a high-volume sediment event that […]
How small fixture issues become big taste changes
We often think of water quality as something determined entirely by the city’s massive treatment plants. However, the final few inches of your water’s journey—the fixtures and valves in your own apartment—can have a disproportionate impact on how that water tastes and smells. A single failing washer or a poorly chosen supply line can turn […]
What to check before worrying about discoloration
Seeing discolored water come out of your faucet can be a source of immediate stress. Whether it’s a light yellow tint or a dark brown burst, the visual change is often startling. However, before you panic or call a professional, there is a specific sequence of self-diagnostic checks you can perform to identify the likely […]
Why cold water tastes cleaner than hot water
Most of us naturally reach for the cold water handle when we want a glass of water to drink. We instinctively feel that cold water is ‘cleaner’ or ‘fresher,’ and science actually backs up this intuition. From the way our palates perceive flavor to the literal chemistry happening inside your building’s boilers, there are several […]
What metallic taste means — and what it doesn’t
A sharp, metallic, or ‘iron’ taste in your drinking water is one of the most common ways residents discover that something is changing within their plumbing system. While it can be unpleasant, a metallic flavor rarely indicates a ‘toxic’ event. Instead, it serves as a sensitive indicator of pipe material and chemical balance. Understanding the […]
Why brown bursts happen when you first turn on the tap
There is perhaps nothing more alarming than turning on your bathroom sink in the morning and seeing a sudden, violent ‘burst’ of brown or reddish water before it quickly runs clear. This phenomenon is a very specific type of plumbing issue that points back to the internal health of your building. Understanding the ‘first draw’ […]
The truth behind cloudy or “milky” water
Few things are more unsettling than filling a glass of water and seeing a white, opaque, or ‘milky’ liquid instead of a clear stream. While our brains immediately jump to thoughts of chemicals or contamination, ‘milky’ water is almost always caused by a purely physical phenomenon. Understanding why this happens and how to test it […]