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Choosing the Right Water Filter for You Wherever You Live

kitchen in small orange apartment
Analies Dyjak @ Saturday, February 25, 2017 at 10:12 pm -0500

Hydroviv's Science Team   

If you're looking for a water filter for your apartment, condo, or vacation home your options might be limited. However, you shouldn't be forced to settle for ineffective pitcher or fridge filters that don’t remove things like lead, PFAS, or chromium 6. These are the big things to consider when shopping for a water filter for your apartment or rental home.

Universal Connections

You probably don't want to change out the kitchen faucet in a place that you are renting, so you’ll want to make sure that your water filter connects to the existing faucet and cold water valve with universal faucet connections. Nearly all faucets in the US use a 3/8” compression fitting to connect to the cold-water shutoff valve, so make sure that the inlet and outlets use that size connection.

Size

Many apartments and condos in cities like New York City or Washington, D.C. have smaller under sink spaces than what are found in larger homes. When you are shopping for water filters, you’ll need to take size into account, especially if your unit has a garbage disposal that takes up a bunch of space under your sink. Most reverse osmosis systems are bulky and have large storage tanks, and will not fit under the sink of many apartments. 

Deposit Considerations

Many water filtration systems for apartments require that you drill a hole in your drain line, or that you drill a hole in your counter top. Obviously, if you do either of those things, you won’t get your deposit back, so most people don’t opt for reverse osmosis systems that require a drilled connection to your drain. It can also be difficult to get a plumber to a more remote location if you're looking to install a Reverse Osmosis filter in a second home. 

Portability

When you rent your home, you want to make sure that your water filter can be taken with you when it’s time to move. Make sure that your apartment water filter un-installs very easily, so you don’t leave it behind in the frantic move out!

Hydroviv’s custom water filters are engineered with renters in mind. Its housing fits in small spaces and connects to existing faucets with screw on, screw off connections in 15 minutes, no plumbing experience needed, and we provide an easy water filter installation guide to help you along the way. When it’s time to move or close up camp for the season, Hydroviv water filters can be pulled in about 5 minutes, and the unit’s plumbing can be put back to how it was when you got there. 

Other Great Articles We Think You'll Enjoy:
Pittsburgh is in The Midst of a City-Wide Lead Contamination Problem
Why Your TDS Meter Isn't Telling You Anything Useful
The Lead Problem In New York City Tap Water That Nobody Is Talking About
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Mercury Contamination In Water Supplies: What You Need To Know

Warning sign for contaminated fish
Analies Dyjak @ Saturday, February 4, 2017 at 3:40 pm -0500

Since a few environmental regulations have been rolled back in recent weeks, we’ve been getting quite a few questions about some key contaminants, one of which being mercury.  Mercury is a neurotoxin that can cause problems in developing fetuses and children at very low concentrations.  This article discusses how mercury can contaminate drinking water and how people can minimize their exposure to the neurotoxin.  

How Does Mercury Contaminate Water Supplies?

The primary way that mercury enters the environment is through the exhaust emissions from coal-burning power plants.  Once airborne, mercury is incorporated into rain, deposited on land, where it enters the water cycle.  In addition to coal emissions, mining & metal production industries are also major contributors to mercury contamination in water supplies.

How Are People Exposed To Mercury?

Assuming that someone doesn’t have a high occupational exposure to mercury, the largest exposure route for most people is dietary (through food).  Mercury bioaccumulates in living tissue, which means that the amount of mercury found in an organism (including humans) rises with age.  In addition to bioaccumulation, mercury is also biomagnified, which means that tissue concentrations of mercury rise in organisms as you go up the food chain.  These two concepts are important for us to understand for mercury health effects and exposure, because long-living predatory fish (e.g. shark, tuna, swordfish) tend to contain more mercury than fish that eat plankton (e.g. sardines, mackerel).  The US FDA has a nice resource available online that shows the best and worst fish for pregnant women.

Who Is At Highest Risk For Mercury Exposure?

Pregnant women are at most at risk for mercury contamination, because even low levels of mercury can negatively impact a developing fetus.  The US FDA, EPA and US CDC are reputable, science-backed, sources of information for medical advice on the topic.  In addition to these recommendations, we also encourage pregnant women to pay attention to local guidelines for fish caught in local waters.

Mercury Removal From Drinking Water

Although food is the dominant source of mercury for most people, mercury can contaminate drinking water supplies, particularly near mining sites.  Unlike the more advanced water filters required to filter toxic metals like lead and chromium 6, mercury can be filtered from water using carbon filters.

We encourage everyone to take advantage of Hydroviv’s “Help No Matter What” approach to Technical Support when it comes to water quality and water filtration.  Drop us a line (support@hydroviv.com) or through the live chat functionality on the site!

 

Related Articles:

4 Things To Know Before Testing Your Home's Water For Lead
Pittsburgh's Lead Level Exceeds EPA Limits In 2016
Does Your Home's Pre-2014 Plumbing Contain Lead?

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4 Things To Know Before Testing Your Home’s Water For Lead

test tube and laboratory test results
Analies Dyjak @ Thursday, December 29, 2016 at 12:58 am -0500

Eric Roy, Ph.D.  |  Scientific Founder

Since the lead crisis in Flint put lead contamination in the national spotlight, our Tech Support Team is frequently asked questions about testing a home’s water for lead.   Many who reach out to us do so after having been duped by "testing companies" looking to make a quick buck.  This article discusses how to test your home's water for lead accurately & cost-effectively.  

Check For Free City Programs

Some large cities (like Washington DC, NYC, Chicago) have programs in place where residents can submit samples to the city for free lead testing.  We strongly encourage people to take advantage of this free service if it's available to them.  

Ignore Marketing Gimmicks And Find An Accredited Laboratory For Lead Testing

Most of the consumer “test kits” you find at hardware stores or large online retailers are almost always for low cost “screening” tests that are notorious for false alarms and inconclusive results, which allows the lab to upsell you on a more sensitive and accurate test.  Don't be fooled by marketing claims that a kit is "EPA Recognized" or "Tests to EPA Standards"... they don't mean anything.  With lead, you should simply find an accredited water quality lab in your area, and request their test kit.   We recommend finding a lab that uses EPA Method 200.8, which is an Inductively Coupled Plasma, Mass Spectrometry (ICP-MS) based method that gives accurate results at low concentrations.  

Sample Properly From The Faucet 

Because lead contamination occurs when water sits in lead-containing plumbing pipes, solder, and connections, it’s important that you sample from the faucet and collect at a time when your home’s water has not been used for at least 6 hours (like first thing in the morning)

We recommend collecting 3 samples:  one as soon as you turn on the faucet (also known as a "first draw"), and separate samples after the water has been running for 30 seconds, and 2 minutes.   The reason for collecting multiple samples in this interval is to sample water that sat overnight in different parts of the home’s plumbing and service line. 

Get Help Interpreting Lead Test Results

If all samples come back at zero, you’re probably in the clear for lead.  This is a good thing!

If any of the samples come back above zero, the interpretation gets quite a bit more complicated because EPA’s statements on lead toxicity and regulations are not in alignment.  On one hand, EPA states that there is no safe level of lead, which would imply that lead concentrations should be zero.  However, EPA has established a 15 ppb “Action Level” for lead… which most people (and some media outlets) interpret to mean “if my water is under 15 ppb, it’s safe.”  Unfortunately, that’s simply not true, because the 15 ppb Action Level threshold was established to tell whether or not city-wide corrosion control measures are having problems, not if a single sample contains too much lead.  Furthermore, the EPA allows for up to 10% of samples collected under the Lead and Copper Rule to test above the 15 part per billion Action Level (with no upper limit), and the city remains in compliance.

The reality is, if your water has lead in it after letting water sit in pipes for 6 hours or more, we highly recommend taking steps to reduce exposure, whether it's using a point of use water filter that is rated to remove lead, or allowing your water to run for 2 minutes before using it for drinking, cooking, or washing food.  

We encourage everyone to take advantage of Hydroviv’s “Help No Matter What” approach to Technical Support when it comes to water.  Even though we do not offer lead testing, our water quality experts are happy to give advice through all stages of the lead testing process, free of charge, to make sure that you get answers in the most efficient way possible.  We do not take money from test labs for referrals.

Related Articles:

Does New York City Tap Water Expose More People To Lead Than Flint?
Pittsburgh's Lead Level Exceeds EPA Limits In 2016
Does Your Home's Pre-2014 Plumbing Contain Lead?
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What’s Causing White Chalky Residue On My Stainless Steel Cookware?

Stainless pot with mineral residue at the bottom
Analies Dyjak @ Thursday, December 1, 2016 at 10:20 pm -0500

Dr. Eric Roy  |  Hydroviv's Founder

We get a lot of questions about the white chalky residue that can sometimes pop up on cookware. While the idea of residues on things used to prepare food in can cause anxiety... they are usually completely harmless! To check out water filters that remove contaminants from drinking water, check out this Duke/NC State study.

What Is The White Chalky Residue On Cookware?

What is hard water? In nearly all cases, the white residue is from calcium and magnesium-containing minerals that are found in tap water. The minerals build up on pans when water boils, evaporates, and leaves them behind. If the mineral deposits have "baked on," a normal dishwasher cycle typically won't be enough to remove them. In fact, if you use a natural dish washing detergent, the residue can actually get worse!

How To Get Rid Of White Residues On Stainless Steel Cookware?

Even though hard water mineral build-ups on cookware are harmless, they are unsightly and some people want them gone. Fortunately, this is very easy to do! Mix up a 3:1 solution of water and vinegar (any kind), put the solution in the affected pot or pan (make sure to completely submerge the mineral deposits), and turn heat it up on the stove. Once the water starts to get near boiling, shut off the burner, and let the hot liquid dissolve the mineral buildup. Sometimes it helps to give the solution a few swirls every once in a while. Once the buildup has dissolved, dump out the vinegar solution, rinse the pot with cool water, and wipe the pot dry. Easy peasy!

Hydroviv's Technical Support Team enjoys answering all kinds of water-related questions, including how to remove hard water stains from pots and pans! Reach out through Live Chat, or by dropping us an email (hello@hydroviv.com).

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Things To Know Before Replacing Your Home's Lead Service Pipe

Lead pipes on ground
Analies Dyjak @ Tuesday, November 15, 2016 at 10:00 pm -0500
6.1 million homes in the United States still use have a functioning Lead Service Line to deliver municipal water into homes. The EPA recently announced that it will allocate $2.9 billion in the Bipartisan Infrastructure Law funding to states, Tribes, and territories for lead service line replacement in 2022. While lead pipe replacement programs can be a great long-term solution to eliminate a source of lead contamination, it doesn’t make all problems go away. Here's the lead water service pipe information you need to know if you are considering replacing your home's lead service pipe:
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