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Questionnaire of waste water producers
type C- MANUFACTURING Industries (according to NACE) (i.e. agri - food and industrial WW and brine)
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This survey concerns:
i) the recovery of pollutants (i.e. not valorized nutrients) from agri - food and industrial WW and brine to be used as macro- or micro-nutrients for the manufacturing of Bio-based fertilizers
and
ii) the valorisation of WW - based Nutrient Recovery products deriving from the treatment of agri - food and industrial WW and brine, as Bio-based fertilizers.
In order to continue you need to consent to the handling of the provided information in compliance with our GDPR policy.
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Which is the country of origin of the produced waste water?
*
Your answer
What is the NACE code of your company
You can access the list of NACE codes
here
.
Your answer
What EWC best describe the produced WW streams?
(Even the first 4 digits of the EWC of the influent for the WW treatment plant/unit)
You can access the list of EWC codes
here
.
If you are treating Urban waste water please complete 'NA', as in Not Available.
Your answer
Please provide available physical/chemical parameters* of the WW streams
*a qualitative approach to available information (i.e. Toxicity-ISO 6341:2013, Electrical conductivity, Soluble sodium percentage, COD, BOD, TOC, etc.)
Your answer
What is their content* in pollutants (i.e. not valorized nutrients)
*composition (N, P, K, Ca, Mg, etc.) and concentration (mg/l))
Your answer
Which option best describes the Waste Water Treatment (WWT) status in your company?
WW is gathered and treated on –site (WWT Unit developed by WWT Plant or technology provider)
WW is gathered and collected by a WW aggregator to treat outside the premises of the company
Other:
Clear selection
What WWT Technology (WWTT) do you (or the WWT company you have hired) apply on each influent for nutrient/pollutant removal to meet with the legal effluent standards before disposal?
Your answer
What EWC best describes the effluents after WWT?
Description (form, characteristics, etc.)
Your answer
How are the effluents managed?
Applied in agriculture
Anaerobically digested
Landfilled
Composted
Applied as an alternative fuel in cement plants
Incinerated
Other:
What are the public administration legal effluent standards (for nutrients and contaminants) in your industrial sector for WW disposal?
Information regarding:
-Potentially Toxic Elements (PTEs: Zn, Cu, Ni, Pb, Cd, Cr, As, Tl or Hg),
-Polycyclic aromatic hydrocarbons (PAHs),
-Organic micropollutants (OMPs: Pharmaceutical residuals - addictive substances-pesticides)
-Microbiological pathogens
Your answer
Please specify any differentiation between regional/national/EU regulations regarding the aforementioned criteria for WW disposal?
Your answer
Have you ever applied Nutrient Recovery practices on any of your WW streams?
*
YES
NO
We really appreciate your time towards the spread of Nutrient Recovery awareness!
For any questions you may have do not hesitate to contact us:
info@walnutproject.eu
.
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