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Skeeter Moderator
Joined: 23 Jul 2006 Posts: 2218 Location: Pensacola, FL zone 9
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Posted: Tue 16 Oct, 2007 12:24 pm |
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The local paper mill has had problems meeting water quality requirements and many people wanted them to use land disposal (on their pine forest). The paper mill said that the effluent had too nuch salt and would kill the trees, but they did offer to mix it with the city sewage effluent water if the sewer plant is relocated to their part of the county and then spray it on the trees.
A nearby city (Gulf Breeze) uses golf courses and pine forest to dispose of their wastewater. The golf course users have complained of soggy ground at times because the golf course has to take a certain amount whether they need to water or not, but that hasn't been a problem lately. _________________ Skeet
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JoeReal Site Admin
Joined: 16 Nov 2005 Posts: 4726 Location: Davis, California
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Posted: Tue 16 Oct, 2007 12:44 pm |
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One of the major causes of high salt levels in sewage water is that a lot of households are using salt-based water softeners.
There are many excellent salt-less water softeners today, and I plan to get one from Fleck. They have a non-energy consuming catalyst which which will precipitate out or actually remove excess salts r minerals from the water and then there's a filter cartrdige to catch the solidified sats.
This way, there is no need to buy salts, and no increase of salts in the sewage. |
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dauben Citruholic
Joined: 25 Nov 2006 Posts: 963 Location: Ramona, CA, Zone 9A
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Posted: Tue 16 Oct, 2007 12:47 pm |
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JoeReal wrote: | One of the major causes of high salt levels in sewage water is that a lot of households are using salt-based water softeners.
There are many excellent salt-less water softeners today, and I plan to get one from Fleck. They have a non-energy consuming catalyst which which will precipitate out or actually remove excess salts r minerals from the water and then there's a filter cartrdige to catch the solidified sats.
This way, there is no need to buy salts, and no increase of salts in the sewage. |
We have an ordinance that doesn't allow water softeners within the District. However, we don't have a police force enforcing the ordinance and I doubt that anyone within our Boundary is aware of the law.
Phillip |
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JoeReal Site Admin
Joined: 16 Nov 2005 Posts: 4726 Location: Davis, California
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Posted: Tue 16 Oct, 2007 1:14 pm |
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dauben wrote: | We have an ordinance that doesn't allow water softeners within the District. However, we don't have a police force enforcing the ordinance and I doubt that anyone within our Boundary is aware of the law.
Phillip |
That's actually a good idea. I would suggest it to our city council. There are alternatives to salt now. Do you have contact persons in your city council that I can suggest for our councilors or Mayor to call up? |
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dauben Citruholic
Joined: 25 Nov 2006 Posts: 963 Location: Ramona, CA, Zone 9A
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Posted: Wed 17 Oct, 2007 2:17 am |
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JoeReal wrote: | dauben wrote: | We have an ordinance that doesn't allow water softeners within the District. However, we don't have a police force enforcing the ordinance and I doubt that anyone within our Boundary is aware of the law.
Phillip |
That's actually a good idea. I would suggest it to our city council. There are alternatives to salt now. Do you have contact persons in your city council that I can suggest for our councilors or Mayor to call up? |
I don't know that any of our current Board members were around when the ordinances were adopted, but our Legislative Code can be found at: http://www.rmwd.org/legislativecode/code.pdf
We have two sewer districts so it's listed in two spots, but Section 7.52.070 D 4 j on page 252 says, "j. Any brines, or brine discharges from water softening units in industries, commercial establishments and private dwellings. (Ord. 168 Art. 6 § 3, 1994)"
Our relaimed water ordinance 7.44.110 C says, "C. Prohibition on Use of Regenerative Devices. Upon a determination pursuant to this section that regenerative water softeners within a tributary area may cause substantial harm or damage to any significant user or potential user of reclaimed water, the installation of any new regenerative water softening device shall be prohibited. (Ord. 118 § 6, 1990)"
As far as the study on salinity that I was inquiring about earlier, it's my understanding that our agency was in contact with UC Davis in your neck of the woods to evaluate the production loss at various TDS levels of avocados a while back. I think we ran into some snags with separation requirements between water and recycled water mains and the study was postponed indefinitely. Now that we are in a drought and cutting water off to growers, there might be a renewed interest in reclaimed water. If they have a choice of letting their trees die or keeping them alive with recycled water until the drought is over, I know what I would choose. The TDS levels would probably persist in the soil for a while after the drought is over, but I can't imagine that it would take any longer than planting a new grove from scratch.
Phillip |
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gregn Citruholic
Joined: 15 Oct 2006 Posts: 236 Location: North Vancouver, BC, Canada
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Posted: Tue 23 Oct, 2007 10:31 am |
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Didn't Rod Stuart sing about this in his 1970's classic song 'Maggie May'???
...Urine my heart, Urine my soil ... _________________ Gregn, citrus enthusiast. North Vancouver Canada. USDA zone 8. I grow In-ground citrus, Palms and bananas. Also have container citrus |
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JoeReal Site Admin
Joined: 16 Nov 2005 Posts: 4726 Location: Davis, California
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Posted: Tue 23 Oct, 2007 11:30 am |
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Phillip,
Thanks for the great info!
Joe
dauben wrote: | JoeReal wrote: | dauben wrote: | We have an ordinance that doesn't allow water softeners within the District. However, we don't have a police force enforcing the ordinance and I doubt that anyone within our Boundary is aware of the law.
Phillip |
That's actually a good idea. I would suggest it to our city council. There are alternatives to salt now. Do you have contact persons in your city council that I can suggest for our councilors or Mayor to call up? |
I don't know that any of our current Board members were around when the ordinances were adopted, but our Legislative Code can be found at: http://www.rmwd.org/legislativecode/code.pdf
We have two sewer districts so it's listed in two spots, but Section 7.52.070 D 4 j on page 252 says, "j. Any brines, or brine discharges from water softening units in industries, commercial establishments and private dwellings. (Ord. 168 Art. 6 § 3, 1994)"
Our relaimed water ordinance 7.44.110 C says, "C. Prohibition on Use of Regenerative Devices. Upon a determination pursuant to this section that regenerative water softeners within a tributary area may cause substantial harm or damage to any significant user or potential user of reclaimed water, the installation of any new regenerative water softening device shall be prohibited. (Ord. 118 § 6, 1990)"
As far as the study on salinity that I was inquiring about earlier, it's my understanding that our agency was in contact with UC Davis in your neck of the woods to evaluate the production loss at various TDS levels of avocados a while back. I think we ran into some snags with separation requirements between water and recycled water mains and the study was postponed indefinitely. Now that we are in a drought and cutting water off to growers, there might be a renewed interest in reclaimed water. If they have a choice of letting their trees die or keeping them alive with recycled water until the drought is over, I know what I would choose. The TDS levels would probably persist in the soil for a while after the drought is over, but I can't imagine that it would take any longer than planting a new grove from scratch.
Phillip | |
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Ivannn Citruholic
Joined: 14 May 2009 Posts: 175 Location: Bologna, Italy
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softmentor
Joined: 25 Aug 2008 Posts: 22 Location: Indio CA
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Posted: Thu 04 Mar, 2010 12:33 am |
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Just be aware that for CERTIFIED organic, human urine is not allowed. _________________ Sunset zone 13. Mulch and the right amount of water fixes almost everything. Nothin's sweeter that a drink from your own well. |
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Glenn 50 Citruholic
Joined: 02 Jun 2010 Posts: 86 Location: New Zealand
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Posted: Sun 13 Jun, 2010 10:55 pm |
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Our local wastewater sewage treatment plant recycles human waste into a fertilizer that getting used throughout NZ.
Cheap and good results but probably has too much nitrogen for citrus.
The trouble is my border collie crosses eat it faster than I can spread it.
http://www.newplymouthnz.com/AtoZOfCouncilServices/Wastewater/Bioboost.htm |
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Millet Citruholic
Joined: 13 Nov 2005 Posts: 6657 Location: Colorado
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Posted: Mon 14 Jun, 2010 5:14 pm |
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If one used Bioboost, one would have to add an additional source of potassium,and also most all of the trace minerals, in order to properly feed a citrus tree. Also it would have to be applied at a higher rate of application. - Millet (945-) |
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moonlight
Joined: 27 Sep 2012 Posts: 1
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Posted: Wed 31 Oct, 2012 7:12 am |
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So old thread, thanks for the information guys. |
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Westwood Citruholic
Joined: 31 Jan 2006 Posts: 454 Location: Oregon
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Posted: Sat 26 Jan, 2013 9:37 pm |
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.. _________________ If it breaths and loves life Im a Friend..
If it Breaths and Hurts life .. thats the end.. |
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ericb
Joined: 03 Oct 2011 Posts: 14 Location: NC (NW Piedmont) zone 7a
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Posted: Mon 04 Mar, 2013 11:14 pm |
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softmentor wrote: | Just be aware that for CERTIFIED organic, human urine is not allowed. |
That depends on how you read the rules. Anything from a sewage treatment facility wouldn't be allowed, but there's potentially room in the rules for non-municipal options. |
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adriano Citruholic
Joined: 24 Feb 2012 Posts: 355 Location: Zagreb, Croatia
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Posted: Wed 19 Mar, 2014 6:42 am |
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from now on, i will pee regularly on my trees, especially after watering. _________________ i am in love with lemon |
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