r/WaterTreatment

Water Testing Advice
▲ 3 r/WaterTreatment+1 crossposts

Water Testing Advice

Hello!

My husband and I just bought a house and immediately noticed a strong rotten egg smell. Because of this, we got in depth water testing done on our water - before our water softener in the house. We got some concerning results and are trying to figure out a realistic and affordable solution for our house. We have 2 people in the house right now, but are planning for kids and guests. We have 2 full bathrooms. We have been told 2x now by 2 separate companies that we will need a whole house RO system as we have high levels of lead and arsenic and that filters won’t clean up the water. We have cats the lick drains and faucets so we need every water point in the house to be safe for them (and future kids). I have attached some of our results and am hoping to get clarity on if filters will help us or if we really need to drop +$20k on a whole house RO system. Just having trouble understanding what these results mean and what is actually going to work!

u/Plshelpppppppppppp — 23 hours ago

$3000 for 2 Tank Clack System

Just got this installed in Philly Suburbs, how does it look? My drain didn’t have a clean out and he added one. He also added some supports for the water main line.

Specs:
Clack Softner 48,000 grains 1,5 cubic feet of 10% cross link resin valve is WS1

1 clack 10x54 1.5 cubic feet of catalytic carbon in out valve

u/XiDa1125 — 22 hours ago

Best water softener system for a family home with hard water?

I’m dealing with obvious hard-water problems at home: white scale on faucets and shower glass, spotted dishes, dry skin, and buildup in the water heater. I’m planning to test the water first, but I’m already comparing a Clack WS1 system with 10% resin, Fleck 5600-based units, and a few complete softeners from SpringWell and Aquasure. We have four people in the house, so I’m trying to choose the right capacity without buying something oversized or paying for features I don’t need. My budget is around $1,000–$2,000 installed, although I’d rather spend more upfront than replace a poorly made system later. For long-term reliability, is a Clack valve really worth choosing over Fleck, and how do you calculate the correct grain capacity?

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u/Key-Armadillo-7741 — 1 day ago

Water test core mean?

I have treated my water with a water softener, Ultra violet light, 2 stage water filter and these where the tap score results.

u/Usual_Event_8719 — 1 day ago

Water softener for hot water?

I just moved into a new apartment and my water is very hard. I’m looking for a shower softener or to system as well as one for my bathroom sink. Apparently you’re not supposed to use the filters with hot water because it can damage it and render it ineffective. Does anyone have any suggestions for what I can use for hot and cold water that is renter friendly?
Thank you in advance!

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u/Reasonable-Bag-1623 — 1 day ago

RO system revival

We purchased a home a year ago which has an under the sink RO system. Never really used it, the filter change was already overdue. For various reasons I am thinking of starting to use it but I am not sure if I can safely after such a long hiatus. Would it be enough just to change all the filters or should I do something else? Thanks!

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u/Sufficient-Cap2294 — 2 days ago

Softener tank head cracked

I recently bought a house with a reverse osmosis system, a month in and it’s starts leaking. I paid for a technician to come out and look at it and preform yearly maintenance and he tells me the head is cracked on the system. He told me they no longer make the head to the softener. He suggested that I bypass it or replace the entire system with their new system that costs $3200. The osmosis tank is fine. Am I able to just buy a softener tank and replace it down the road? Or do I have to go with their system?

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u/Localfrank — 2 days ago

Scared of tap water after moving to city.

Hi there, let me preface this by saying that I struggle with OCD and have a lot of anxiety surrounding food and drink, but especially drinking water. I recently moved to the middle of a large city and according to a couple databases, there are lots of contaminants, many over 100-200x the health guidelines. I have attached the image from EWG, but the tap water data website also showed arsenic (0.00285PPM).

As I live in an apartment, I would like to get an RO tap water system, but I am having trouble picking one. It seems that every time I think I’ve made a decision I find bad things about it.

I had been looking at the Waterdrop M6SL system, but I noticed it’s only NSF 58 certified and none of their counter top models are NSF 53 certified. I had also been looking at aquatru but didn’t love how they presented the certifications. I have scoured the Reddit for previous posts on this topic but still feel lost and scared.

I would appreciate any brand input! There are only two of us in the household, room temp is fine, and remineralization is a plus but not necessary.

u/just_a_tired_flower — 1 day ago

Hardest well water on planet

I had two water specialist look at my water test at my house I just purchased and they both say they’ve never seen anything this high, 43.5 gpg. On top of that, trying to install a water softener in the house (slab home) will be a little difficult and costly (will possibly have to install a dry well for backwash drainage).

What are some things I can do to mitigate the hardness on my clothes and appliances, while I work to figure out a possible softener solution.

*EDIT* corrected lab results, Calcium is 299 mg/l, so it corresponds to the 747 MG/l hardness

u/Noahontheblock — 3 days ago

Examining 3rd Party Testing for Filters

I'm currently in the market for an under-sink, non-RO filter. I see filters which, on their company e-commerce page, claim to filter out x,y,z. However, when I try to do a reverse-lookup on IAPMO (or wherever they say they've been tested through) I either cannot find the filter, or it's a totally weak-sauce certification document (like, "this product doesn't have lead in it").

Have any of you been down the rabbit hole of trying to do actual robust verification of filter company claims? Any tips for me as I set out to do this?

Also, if you have any specific product recommendations - preferably with related link to 3rd party test results - I'm all ears.

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u/Fluffy-Moment-946 — 2 days ago

Black Gunk in Fleck 5600?

Hey all,

In diagnosing a low water pressure problem when more than a few sinks/showers are on in the house, we concluded it's the water softner (comparing with bypass and without bypass). Results surprised me to be honest - anyway.
Even though it's not an old unit (6 years - from AFWFIlters), with the help of their support, decided it's the media gone bad, so I ordered more.
In the process of disassembling the unit and removing the media - I think the media is fine and it may be this black gunk in the head. The black stuff is kind of slimy/oily - I wish it was black gold, but it's not.
We have a Culligan whole house filter before the water softner and run 5micron carbon filters (Amazon - PUREPLUS 5 Micron 10" x 4.5") . Almost seems like carbon - only black thing I can think of.

Thoughts? Assuming I can tear this down a bit and clean?

Appreciate your time and any help.

u/praeda-bot — 3 days ago
▲ 2 r/WaterTreatment+2 crossposts

Refrigerator Water Lines Cleaning Help

Hi everyone, I have a 5 to 6 year-old Frigidaire refrigerator. I was just gifted it by family. I would like to set it up in my home but I have several concerns. It was last used about three years ago and has sat in a garage since. The waterlines were not purged before storage, and I confirmed this by pulling out the water filter and a good bit of water drained out. I would really like to use the water filter, water dispenser, and ice-maker functions but I am worried that these lines / components are all contaminated with mold and are unsafe to use. My wife currently has sensitive health issues so having contaminated water is a nonstarter. Can I replace these components? Can I clean them out? Thanks everyone for the help.

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u/CloudFantastic7901 — 2 days ago

Very Hard Water - options

Hi All,

I have a house down to the studs and am wondering what this group recommends. My city water is 272 PPM, and Im wanting to make it softer for appliances and our bodies.

Thanks!

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u/Inside_Orchid_9279 — 3 days ago

What’s growing in my filter bowl?

I changed this filter about 2 months ago. Went to check on it this morning and there is this nasty black stuff in there. I’ve never seen it in there before. Any ideas?

u/travelr__ — 4 days ago

Does it matter which College you study Water Treatment?

Hi everyone, I live in Southern California and indecisive about which college to study Water Treatment. Its either San Bernardino Valley College or Mt.San Jacinto college.

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u/chimpster21 — 3 days ago
▲ 4 r/WaterTreatment+1 crossposts

Help fixing metal smell and taste (well)

Hello all… Any suggestions to fix this? I have Well water.

Water smells like metal/coins in the shower and I can taste it.

Current setup is a water boss 900. The water feels very slippery during showers so I think my softener is taking care of hardness well.

Treated water results
Hardness -0
Iron - Trace
TDS- 600 PPM
PH 7.2
Chlorine- 0
Sulfur- 0

Raw water tests
Hardness- 30gpg, 31.2
Iron-.5ppm, 1.1
Ferric 1.0
TDS -600ppm
Chlorine -0
Sulfur -0

u/GloomyReindeer3316 — 4 days ago
▲ 4 r/WaterTreatment+1 crossposts

Water softener inlet leak

Have replaced o rings, clips, and rotor parts. Assembly housimg or bypass valve next? Morton brand

u/tecmosuperbowl — 4 days ago

Low levels of Nitrates in well water

I'm trying to decide how to deal with this issue. Several tests over the years have confirmed "low" levels of nitrates in our well water (2.5 ppm), which is well under the cut off for "safety". However, some studies indicate that long term exposure to levels above 1ppm can be linked to certain cancers, so I am considering a system to mitigate this.

An under sink RO seems like the simplest solution, though it seems every system has its tradeoffs. I have also heard that there are cartridge filters (resin media?) for nitrates that don't rely on RO setups. Can anyone recommend a minimal system that has easy maintenance?

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u/austinbicycletour — 3 days ago