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Transition from on site to off site sanitation systems
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- PaulUK
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Re: Transition from on site to off site sanitation systems
I am not part of that group but I am UCL civil engineering student specialising in environmental systems. But I know Dr Campos from lectures I have attended to.
Thanks for the links provided. I will look into effluent sewers in more detail.
Thanks for the links provided. I will look into effluent sewers in more detail.
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You need to login to reply- Elisabeth
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Re: Transition from on site to off site sanitation systems
Are you part of the group at University College London around Luiza Campos ("Modelling the next generation of sanitation systems")?
See also:
forum.susana.org/forum/categories/105-pr...llege-london-uk#4741
And the "effluent sewer" (or solids-free sewer) technology is also something that comes to mind, are you looking at that, too?
See e.g. here on Wikipedia:
en.wikipedia.org/wiki/Effluent_sewer
(not yet a great article but at least I added the Sandec Compendium schematic to it and added some hyperlinks)
See also:
forum.susana.org/forum/categories/105-pr...llege-london-uk#4741
And the "effluent sewer" (or solids-free sewer) technology is also something that comes to mind, are you looking at that, too?
See e.g. here on Wikipedia:
en.wikipedia.org/wiki/Effluent_sewer
(not yet a great article but at least I added the Sandec Compendium schematic to it and added some hyperlinks)
Dr. Elisabeth von Muench
Freelance consultant on environmental and climate projects
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You need to login to reply- PaulUK
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Re: Transition from on site to off site sanitation systems
Dear Elisabeth,
Thanks for your reply. I will take a look at the link provided for centralised/decentralised systems definition.
At this stage I am looking at appropriateness of decentralised/centralised systems. The area I am concentration on has risk of flooding so when combined with a sanitation system I am looking at the risks involved.
The current off site sanitation is very limited so when using a sanitation system I also want to make maximum use of gravity and minimum use of energy for pumping.
What I mean with transition is that I want to provide a way to improve the current on site sanitation system which in future could be easily implemented into a sewage network. For example I am considering the effectiveness of receiving bays, stations where pit emptiers can discharge into a sewer.
Hope this provides a clearer idea of what I am trying to do.
As I said before I am still gathering as much information as possible so I can in the coming days study in more detail a sanitation system using a simulation model software.
Regards
Paul
Thanks for your reply. I will take a look at the link provided for centralised/decentralised systems definition.
At this stage I am looking at appropriateness of decentralised/centralised systems. The area I am concentration on has risk of flooding so when combined with a sanitation system I am looking at the risks involved.
The current off site sanitation is very limited so when using a sanitation system I also want to make maximum use of gravity and minimum use of energy for pumping.
What I mean with transition is that I want to provide a way to improve the current on site sanitation system which in future could be easily implemented into a sewage network. For example I am considering the effectiveness of receiving bays, stations where pit emptiers can discharge into a sewer.
Hope this provides a clearer idea of what I am trying to do.
As I said before I am still gathering as much information as possible so I can in the coming days study in more detail a sanitation system using a simulation model software.
Regards
Paul
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- Elisabeth
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Re: Transition from on site to off site sanitation systems
Dear Paul,
Could you provide more details to your research questions? I don't really understand what you meant with
What is your definition of a "centralised off site system", you mean simply a sewer and treatment plant?
Perhaps this thread could be helpful about the definition of centralised and decentralised systems:
forum.susana.org/forum/categories/166-de...ed-sanitation-system
Maybe if you provide more information and context about what you are trying to do and how, we can help you better. Certainly sounds like an interesting topic.
Your final goal is to have households as part of a sewage network? What "transition" is possible there? Either the pipes are in the ground or not, I don't see much option for staging or transition there, except for connecting one neighborhood after the other...
Regards,
Elisabeth
Could you provide more details to your research questions? I don't really understand what you meant with
I have seen different types of sanitation systems in decentralised areas but I have problems adapting or making that transition to a centralised off site system.
What is your definition of a "centralised off site system", you mean simply a sewer and treatment plant?
Perhaps this thread could be helpful about the definition of centralised and decentralised systems:
forum.susana.org/forum/categories/166-de...ed-sanitation-system
Maybe if you provide more information and context about what you are trying to do and how, we can help you better. Certainly sounds like an interesting topic.
Your final goal is to have households as part of a sewage network? What "transition" is possible there? Either the pipes are in the ground or not, I don't see much option for staging or transition there, except for connecting one neighborhood after the other...
Regards,
Elisabeth
Dr. Elisabeth von Muench
Freelance consultant on environmental and climate projects
Located in Ulm, Germany
This email address is being protected from spambots. You need JavaScript enabled to view it.
My Wikipedia user profile: en.wikipedia.org/wiki/User:EMsmile
LinkedIn: www.linkedin.com/in/elisabethvonmuench/
Freelance consultant on environmental and climate projects
Located in Ulm, Germany
This email address is being protected from spambots. You need JavaScript enabled to view it.
My Wikipedia user profile: en.wikipedia.org/wiki/User:EMsmile
LinkedIn: www.linkedin.com/in/elisabethvonmuench/
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You need to login to replyRe: Transition from on site to off site sanitation systems
Try looking at the EAWAG Compendium of Sanitation Systems and Technologies.
www.eawag.ch/forschung/sandec/publikatio...ompendium_e/index_EN
www.eawag.ch/forschung/sandec/publikatio...ompendium_e/index_EN
Arno Rosemarin PhD
Stockholm Environment Institute
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www.sei.org
www.ecosanres.org
Stockholm Environment Institute
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www.sei.org
www.ecosanres.org
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You need to login to reply- PaulUK
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Transition from on site to off site sanitation systems
Hi All,
Working on my Master's project focusing on the transition from on-site to off-site sanitation systems. Seeing the increasing number of people without adequate sanitation in many cities in Africa I am working on economically viable short term solutions (probably between 2-3 years) which can be later transitioned to more permanent solutions (households being part of sewage network). I have seen different types of sanitation systems in decentralised areas but I have problems adapting or making that transition to a centralised off site system.
Any advice on this topic would be much appreciated.
Thanks
Working on my Master's project focusing on the transition from on-site to off-site sanitation systems. Seeing the increasing number of people without adequate sanitation in many cities in Africa I am working on economically viable short term solutions (probably between 2-3 years) which can be later transitioned to more permanent solutions (households being part of sewage network). I have seen different types of sanitation systems in decentralised areas but I have problems adapting or making that transition to a centralised off site system.
Any advice on this topic would be much appreciated.
Thanks
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- Treatment of wastewater, sludges, organic waste, excreta
- Septic tanks (conventional or upgraded)
- Transition from on site to off site sanitation systems
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