IDEAS home Printed from https://ideas.repec.org/a/eee/agiwat/v105y2012icp57-64.html
   My bibliography  Save this article

A strategic plan for reuse of treated municipal wastewater for crop irrigation on the Island of Crete

Author

Listed:
  • Agrafioti, Evita
  • Diamadopoulos, Evan

Abstract

This work presents a strategic plan on the feasibility of recycling treated municipal wastewater for agricultural irrigation on the Greek island of Crete. Three types of crops were investigated, namely olive trees, vineyards and lettuce as representative of raw-eaten vegetables. The Greek water reuse criteria were used as guidelines for the irrigation of the above mentioned types of crops. Qualitative and quantitative data regarding wastewater plant effluents were collected from 16 wastewater treatment plants (WWTPs) operated on Crete. Analysis of the collected data indicated that WWTPs did not meet the criteria for unrestricted irrigation of the crops, due to absence of tertiary treatment. In order to estimate the area of land that can be irrigated using treated effluents, the water requirements of each crop were estimated as the difference between evapotranspiration and effective precipitation using climatic data as input to CROPWAT software. Based on WWTPs capacity, the irrigated area was estimated and then was visualized and demonstrated using the CORINE 2000 database in ArcGIS. The present study showed that water recycling during summer could reserve approximately 19.16Mm3 of fresh water, which corresponds to 4.3% of total irrigation requirements. It is evident that the exploitation of this alternative water resource could be beneficial for Crete, relieving island's water shortage and stress.

Suggested Citation

  • Agrafioti, Evita & Diamadopoulos, Evan, 2012. "A strategic plan for reuse of treated municipal wastewater for crop irrigation on the Island of Crete," Agricultural Water Management, Elsevier, vol. 105(C), pages 57-64.
    • Handle: RePEc:eee:agiwat:v:105:y:2012:i:c:p:57-64
    DOI: 10.1016/j.agwat.2012.01.002
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0378377412000054
    Download Restriction: Full text for ScienceDirect subscribers only

    As the access to this document is restricted, you may want to search for a different version of it.

    References listed on IDEAS

    as
    1. Pedrero, Francisco & Kalavrouziotis, Ioannis & Alarcón, Juan José & Koukoulakis, Prodromos & Asano, Takashi, 2010. "Use of treated municipal wastewater in irrigated agriculture--Review of some practices in Spain and Greece," Agricultural Water Management, Elsevier, vol. 97(9), pages 1233-1241, September.
    2. Grattan, S.R. & Berenguer, M.J. & Connell, J.H. & Polito, V.S. & Vossen, P.M., 2006. "Olive oil production as influenced by different quantities of applied water," Agricultural Water Management, Elsevier, vol. 85(1-2), pages 133-140, September.
    3. Tsagarakis, K. P. & Dialynas, G. E. & Angelakis, A. N., 2004. "Water resources management in Crete (Greece) including water recycling and reuse and proposed quality criteria," Agricultural Water Management, Elsevier, vol. 66(1), pages 35-47, April.
    4. Qadir, M. & Wichelns, D. & Raschid-Sally, L. & McCornick, P.G. & Drechsel, P. & Bahri, A. & Minhas, P.S., 2010. "The challenges of wastewater irrigation in developing countries," Agricultural Water Management, Elsevier, vol. 97(4), pages 561-568, April.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. repec:eee:agiwat:v:196:y:2018:i:c:p:1-14 is not listed on IDEAS

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:eee:agiwat:v:105:y:2012:i:c:p:57-64. See general information about how to correct material in RePEc.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (Dana Niculescu). General contact details of provider: http://www.elsevier.com/locate/agwat .

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service hosted by the Research Division of the Federal Reserve Bank of St. Louis . RePEc uses bibliographic data supplied by the respective publishers.