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Total 23 documents matching your query.

1. [RFI] Fwd: Water treatment system RFI? (score: 1): Author: Don <kb5kwv@gmail.com>; Date: Sun, 19 Sep 2021 21:44:35 -0500; I emailed 4 companies and got almost nothing back. One company would only say it complied with part 15. I still have not bought one because of RFI questions. We need a new water treatment system (wer; /archives//html/RFI/2021-09/msg00056.html (7,942 bytes)
2. Re: [RFI] Fwd: Water treatment system RFI? (score: 1): Author: Kenny Silverman <kenny.k2kw@gmail.com>; Date: Sun, 19 Sep 2021 22:56:01 -0400; I should have mentioned I was also given the option of just replacing the tanks (softener and neutralizer) and valves, but I guess keeping the mechanical control mechanism? Im new to well water treat; /archives//html/RFI/2021-09/msg00057.html (8,462 bytes)
3. Re: [RFI] Fwd: Water treatment system RFI? (score: 1): Author: Pete Smith N4ZR <pete.n4zr@gmail.com>; Date: Sun, 19 Sep 2021 23:43:54 -0400; I have lived with wells and water treatment systems since 1995, and have never traced any RFI to them. In that time, I had a WaterBoss (for 20 years) and a Whirlpool for the last 5+ years. Both wer; /archives//html/RFI/2021-09/msg00058.html (10,004 bytes)
4. Re: [RFI] Fwd: Water treatment system RFI? (score: 1): Author: David Eckhardt <davearea51a@gmail.com>; Date: Mon, 20 Sep 2021 16:17:19 +0000; Don, I'm in the same boat. As we all know, Part 15 does not assure acceptable interference levels for amateur radio (or radio astronomy - another hobby). I also asked for a photo of the regulatory la; /archives//html/RFI/2021-09/msg00061.html (9,191 bytes)
5. Re: [RFI] Fwd: Water treatment system RFI? (score: 1): Author: Kim Elmore <cw_de_n5op@sbcglobal.net>; Date: Mon, 20 Sep 2021 14:44:38 -0500; We have a water softener at our house as well. The brand escapes me, but I believe its powered by a wall wart and, from the heft of it, anold fashioned linear one at that. It consists of an ion excha; /archives//html/RFI/2021-09/msg00062.html (10,493 bytes)
6. [RFI] Fwd: Water treatment system RFI? (score: 1): Author: Don <kb5kwv@gmail.com>; Date: Mon, 20 Sep 2021 17:53:00 -0500; Have you ever used a hard water system like this? iSpring-ED2000-Electronic-Descaler-Conditioner you can find it on amazon if the link does not come through. amazon.com/iSpring-ED2000-Electronic-Des; /archives//html/RFI/2021-09/msg00064.html (11,453 bytes)
7. Re: [RFI] Fwd: Water treatment system RFI? (score: 1): Author: KD7JYK DM09 <kd7jyk@earthlink.net>; Date: Mon, 20 Sep 2021 16:44:26 -0700; Have you ever used a hard water system like this? iSpring-ED2000-Electronic-Descaler-Conditioner you can find it on amazon if the link does not come through. Isn't this of the type that was universal; /archives//html/RFI/2021-09/msg00065.html (8,518 bytes)
8. Re: [RFI] Fwd: Water treatment system RFI? (score: 1): Author: Kim Elmore <cw_de_n5op@sbcglobal.net>; Date: Mon, 20 Sep 2021 19:25:38 -0500; Unless the company that markets this will tell you how much hardness is removed, in grains per gallon, and offers you a money back guarantee that if, upon measuring your waters hardness at the inlet; /archives//html/RFI/2021-09/msg00066.html (9,852 bytes)
9. Re: [RFI] Fwd: Water treatment system RFI? (score: 1): Author: Kim Elmore <cw_de_n5op@sbcglobal.net>; Date: Mon, 20 Sep 2021 19:37:39 -0500; Lawrence Livermore National Laboratory evaluated one and found it had no effect: https://www.osti.gov/biblio/567404 Kim N5OP "People that make music together cannot be enemies, at least as long as th; /archives//html/RFI/2021-09/msg00067.html (10,495 bytes)
10. Re: [RFI] Fwd: Water treatment system RFI? (score: 1): Author: KD7JYK DM09 <kd7jyk@earthlink.net>; Date: Mon, 20 Sep 2021 17:50:52 -0700; Lawrence Livermore National Laboratory evaluated one and found it had no effect: https://www.osti.gov/biblio/567404 Wow, and years afterward, they were moving across the US like a plague. A few years; /archives//html/RFI/2021-09/msg00068.html (9,649 bytes)
11. [RFI] Fwd: Water treatment system RFI? (score: 1): Author: Don <kb5kwv@gmail.com>; Date: Mon, 20 Sep 2021 20:26:21 -0500; Now I know why they would not return an email or any info on them. Well back to an old style water softener. Wonder if I could just throw some pellets down the well every week. Have you ever used a h; /archives//html/RFI/2021-09/msg00069.html (9,356 bytes)
12. Re: [RFI] Fwd: Water treatment system RFI? (score: 1): Author: Pete Smith N4ZR <pete.n4zr@gmail.com>; Date: Mon, 20 Sep 2021 23:10:48 -0400; Have you looked at the ads? "The ED2000 functions by wrapping two antenna cables around the main water pipe to form a coil, creating a complex, frequency modulated, electronicmagnetic waveform. This; /archives//html/RFI/2021-09/msg00072.html (14,080 bytes)
13. Re: [RFI] Fwd: Water treatment system RFI? (score: 1): Author: KD7JYK DM09 <kd7jyk@earthlink.net>; Date: Mon, 20 Sep 2021 20:30:43 -0700; "Wonder if I could just throw some pellets down the well every week." Random thoughts... Recollection of how bad it was when the devices came out aside, the Livermore research, revealing them as inef; /archives//html/RFI/2021-09/msg00073.html (11,148 bytes)
14. Re: [RFI] Fwd: Water treatment system RFI? (score: 1): Author: Kim Elmore <cw_de_n5op@sbcglobal.net>; Date: Tue, 21 Sep 2021 08:41:16 -0500; This is a good page explaining hard water and some of the chemistry behind it: https://en.m.wikipedia.org/wiki/Hard_water If your issue is truly hard water, get an ion exchange softener. It uses salt; /archives//html/RFI/2021-09/msg00074.html (10,999 bytes)
15. Re: [RFI] Fwd: Water treatment system RFI? (score: 1): Author: David Eckhardt <davearea51a@gmail.com>; Date: Wed, 22 Sep 2021 00:20:14 +0000; This is basically what we have with 1 Cubic Foot of resin which treats only the carbonates. We have both Na carbonates (limestone) and sulfates (gypsum) in the well water. Problem is after 5 years of; /archives//html/RFI/2021-09/msg00076.html (14,495 bytes)
16. Re: [RFI] Fwd: Water treatment system RFI? (score: 1): Author: Dan K2YWE <dan.k2ywe@gmail.com>; Date: Tue, 21 Sep 2021 22:26:44 -0400; We have a resin system. It is "recharged" each year (they swap tanks) for about $200. It back flushes once a week on an electromechanical timer. There is a digital timer available when it finally die; /archives//html/RFI/2021-09/msg00078.html (16,563 bytes)
17. Re: [RFI] Fwd: Water treatment system RFI? (score: 1): Author: VE3FH via RFI <rfi@contesting.com>; Date: Fri, 24 Sep 2021 22:30:37 +0000 (UTC); This is my personal real-life experience with these system... Back on Dec 2019 I installed a "calmat" electronic descaler system that I purchased at The Home Depot for around CAD$284 including taxes.; /archives//html/RFI/2021-09/msg00106.html (14,826 bytes)
18. Re: [RFI] Fwd: Water treatment system RFI? (score: 1): Author: Pete Smith N4ZR <pete.n4zr@gmail.com>; Date: Fri, 24 Sep 2021 22:54:20 -0400; How on earth??? This type of thing was thoroughly debunked 30 years ago, and yet they continue to sell it. 73, Pete N4ZR Check out the new Reverse Beacon Network web server at <http://beta.reversebe; /archives//html/RFI/2021-09/msg00107.html (15,268 bytes)
19. Re: [RFI] Fwd: Water treatment system RFI? (score: 1): Author: KD7JYK DM09 <kd7jyk@earthlink.net>; Date: Fri, 24 Sep 2021 23:06:07 -0700; How on earth??? This type of thing was thoroughly debunked 30 years ago, and yet they continue to sell it. https://www.lowes.com/pd/Calmat-Electronic-Anti-Scale-and-Rust-Water-Conditioner-Treatment-; /archives//html/RFI/2021-09/msg00108.html (9,455 bytes)
20. Re: [RFI] Fwd: Water treatment system RFI? (score: 1): Author: Kim Elmore <cw_de_n5op@sbcglobal.net>; Date: Sat, 25 Sep 2021 09:07:42 -0500; There are multiple suckers born every minute. Many are especially vulnerable to technobabble. Kim N5OP "People that make music together cannot be enemies, at least as long as the music lasts." -- Pau; /archives//html/RFI/2021-09/msg00109.html (9,802 bytes)

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