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Saltwater Intrusion Preparation

Posted on 9/27/23 at 7:55 am
Posted by MarsellusWallace
504
Member since Apr 2022
491 posts
Posted on 9/27/23 at 7:55 am
I had my plumber at my house yesterday working on something and I asked him about the saltwater approaching New Orleans. He said the media has the story all wrong; drinking water is not going to be an issue, the real issue is exposing saltwater to the systems inside of your house. Dishwasher, fridge, washer, hot water heater, etc.

I was under impression the PPM of salt will be low and shouldn't be a real issue but he said those appliances are not made for any salt water and exposure, particularly over a couple of weeks/months, can have catastrophic damage.

He thinks this is going to be a big homeowner's insurance claim event.

What says the OT?
Posted by Oilfieldbiology
Member since Nov 2016
39917 posts
Posted on 9/27/23 at 7:57 am to
Quit being poor and install a whole home RO system.
Posted by TulaneLSU
Member since Aug 2003
Member since Dec 2007
13595 posts
Posted on 9/27/23 at 7:57 am to
Friend,

Rather than uninformed opinion, it would be good to know what level of salt in the tap water would cause damage to pipes and appliances. Then it would be good to know what the predicted level of salt in the tap will be. Then it would be good to know what the actual ppm of salt in the tap is. Anything else is just hearsay and conjecture.

Yours,
TulaneLSU
Posted by White Roach
Member since Apr 2009
9666 posts
Posted on 9/27/23 at 7:59 am to
quote:

He thinks this is going to be a big homeowner's insurance claim event.


Was it big homeowner's insurance claim event any of the previous times this happened?
Posted by Gorilla Ball
Member since Feb 2006
12423 posts
Posted on 9/27/23 at 7:59 am to
This isn’t the first time this has happened
Posted by t00f
Not where you think I am
Member since Jul 2016
100233 posts
Posted on 9/27/23 at 8:00 am to
All the people who can make $$$ off this will play the scare game.
Posted by Koach K
Member since Nov 2016
4592 posts
Posted on 9/27/23 at 8:00 am to
Don’t you know this half country survives on insurance claims and abhors problem solving?
Posted by Gorilla Ball
Member since Feb 2006
12423 posts
Posted on 9/27/23 at 8:00 am to
This
Posted by Dixie2023
Member since Mar 2023
3565 posts
Posted on 9/27/23 at 8:02 am to
Expect salt water exclusions next year.

Unless this falls under the pollution exclusion policies may already have, then it won’t be covered now anyway. I need to take a look.
Posted by LSUfan4444
Member since Mar 2004
55661 posts
Posted on 9/27/23 at 8:05 am to
quote:

What says the OT?


Get the saltwater vax and wear your scuba gear in public.



This post was edited on 9/27/23 at 8:19 am
Posted by Potchafa
Avoyelles
Member since Jul 2016
3823 posts
Posted on 9/27/23 at 8:06 am to
Look's like now is the time to have a residential water treatment installation company in NOLA.
Posted by BeerMoney
Baton Rouge
Member since Jul 2012
8709 posts
Posted on 9/27/23 at 8:06 am to
The average plumber is just a baw. Not an expert on such things. But to be fair, how often does the fricking media get it right?
Posted by Triple13
Ferriday
Member since Aug 2023
504 posts
Posted on 9/27/23 at 8:07 am to
Basically.... 11 miles upstream from N.O. the elevation is such that the salt water can't go any higher. This is only going to be an issue for those below that mark.
Posted by kengel2
Team Gun
Member since Mar 2004
32910 posts
Posted on 9/27/23 at 8:07 am to
quote:

What says the OT?


My thoughts are that the salt water will get cycled through your appliances before any damage can occur.

I might shutoff the icemaker, because saltwater ice sounds nasty.
Posted by tgrbaitn08
Member since Dec 2007
148031 posts
Posted on 9/27/23 at 8:10 am to
You do realize the water doesn’t go straight to your house straight from the river correct? You realize that it goes to a treatment facility first before it going to your home?
Posted by Bigfishchoupique
Member since Jul 2017
9130 posts
Posted on 9/27/23 at 8:10 am to
quote:

Basically....



Basically. That’s a shitty word to begin a sentence with.



This post was edited on 9/27/23 at 8:16 am
Posted by tgrbaitn08
Member since Dec 2007
148031 posts
Posted on 9/27/23 at 8:10 am to
quote:

because saltwater ice sounds nasty.


Unless you use it for a margarita
Posted by MarsellusWallace
504
Member since Apr 2022
491 posts
Posted on 9/27/23 at 8:13 am to
Well, goddamn you are a smart man. Since you know so much, talk to me about the Sewage and Water Board's ability to desalinate water in New Orleans. They can't even bill people correctly, sorry if I'm skeptical of their ability to treat water.

This is such a better place when you are silent.
This post was edited on 9/27/23 at 8:14 am
Posted by White Roach
Member since Apr 2009
9666 posts
Posted on 9/27/23 at 8:16 am to
quote:

Basically.... 11 miles upstream from N.O. the elevation is such that the salt water can't go any higher. This is only going to be an issue for those below that mark.





I thought the riverbed was below sea level as far upstream as Natchez. What happens 11 miles upstream from NO to stop the flow of salt water?
Posted by Tigerholic
Member since Sep 2006
2355 posts
Posted on 9/27/23 at 8:16 am to
The treatment facilities cannot remove the salt. That’s the problem
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