The impact of agricultural and green waste treatments on compost quality of dewatered sludge

  • Fariba Abbasi
  • Mehdi Mokhtari
  • Mahrokh JaliliEmail author
Research Article


Composting is one of the environmentally desirable methods for the management of sewage sludge. In this process, the organic matters were decomposed by microorganisms. However, different treatments can improve their qualities. This study aimed to investigate the effect of two agricultural waste wheat straw (WS) and green waste eucalyptus tree leaves (ETL) treatments on the quality of the compost produced from dewatered sewage sludge. So that, the variation trend of heavy metals, temperature, moisture, PH, and C/N ratio was considered during the composting process. The results showed that the variation of some parameters in WS and ETL such as temperature (24.68 ± 0.26 and 23.41 ± 1.35), moisture (4.5 ± 2.64 and 7.66 ± 2.51), pH (5.66 ± 0.35 and 5.97 ± 0.41), and C/N ratio (250 ± 4.08 and 60 ± 3.21) was suitable in both windrows, respectively. Likewise, trend of mineralization was suitable in both masses, because TVS (43 to 78 mg/g DW for WS and 45 to 69 mg/g DW for ETL) and TDS (21 to 55 mg/g DW for WS and 2.6 to 38 mg/g DW for ETL) decreased and increased, respectively, in the composting process. While fecal coliform (2.72 MPN/g DW) and EC (2.4mmho/cm) at WS was more than Iran’s agricultural standard. As a consequence, although the quality of both masses was suitable and similar, there are some limitations for using treated compost by WS in agricultural lands due to higher levels of EC, fecal coliforms, and manganese. Therefore, quality of dewatered sludge treated compared with ETL is higher than WS. Furthermore, improvement process and application of some pretreatments are necessary for decreasing the heavy metals.


Co-composting Agricultural waste Green waste Dewatered sludge 



  1. Abbasi F, Samaei MR. 2018. The effect of temperature on airborne filamentous fungi in the indoor and outdoor space of a hospital. Environ Sci Pollut Res IntGoogle Scholar
  2. Abbasi F, Mohammadreza S, Hossein K, Ali K, Hoshang M (2016a) Effects of materials recovery facility construction on the release of fungal bioaerosols: a case study in southern of Iran. Fresenius Environ Bull 25(5):1513–1519Google Scholar
  3. Abbasi F, Samaei M, KhodadadiH KA, Maleknia H (2016b) Effects of materials recovery facility construction on the release of fungal bioaerosols: a case study in southern Iran. Fresenius Environ Bull 5:1512–1518Google Scholar
  4. Alidadi H, Najafpoor A, editors (2011) Determining the compost maturity time in biosolids of municipal wastewater treatment plant. Journal of Mazandaran University of Medical Sciences: Mashhad university of medical sciencesGoogle Scholar
  5. Asgharzadeh F, Ghaneian MT, Amouei A, Barari R (2014) Evaluation of cadmium, lead and zinc content of compost produced in babol composting plant. Iranian J Health Sci 2(1):62–67CrossRefGoogle Scholar
  6. Bina B, Movahhedian Attar H, Amini AA (2004) Survey of dried sludge refinery of Esfahan and the quality of its application for different purposes. J Water Res 15(1):34–42Google Scholar
  7. Cherif H, Fathia A, Hadda O, Massimo M, Lorenzo B, Naceur J, Abdennaceur H, Daniele D (2009) Effects of municipal solid waste compost, farmyard manure and chemical fertilizers on wheat growth, soil composition and soil bacterial characteristics under Tunisian arid climate. Eur J Soil Biol 45:138–145CrossRefGoogle Scholar
  8. Fang W, Yonghong W, Jianguo L (2016a) Comparative characterization of sewage sludge compost and soil: heavy metal leaching characteristics. J Hazard Mater 310:1–10CrossRefGoogle Scholar
  9. Fang W, Yonghong W, Jianguo L, Kosson David S, van der Sloot Hans A, Peng Z (2016b) Effects of aerobic and anaerobic biological processes on leaching of heavy metals from soil amended with sewage sludge compost. Waste Manag 58:324–334CrossRefGoogle Scholar
  10. Fang W, Delapp Rossane C, Kosson David S, van der Sloot Hans A, Jianguo L (2017) Release of heavy metals during long-term land application of sewage sludge compost: percolation leaching tests with repeated additions of compost. Chemosphere 169:271–280CrossRefGoogle Scholar
  11. Forbes BA et al (2005) Diagnostic microbiology. Mosby, St Louis. Giusti, L., 2009. A review of waste management practices and their impact on human health. Waste Manag 29:2227–2239Google Scholar
  12. Goyal S, Dhull SK, Kapoor KK (2005) Chemical and biological changes during composting of different organic wastes and assessment of compost maturity. Bioresour Technol 96:1584–1591CrossRefGoogle Scholar
  13. Hashemi H, Hajizadeh Y, Amin M, Bina B, Ebrahimi A, Khodabakhshi (2016) Macropollutants removal from compost leachate using membrane separation process. Desalin Water Treat 57:7149–7154CrossRefGoogle Scholar
  14. Institute of Standards and Industrial Research of IRAN Central Office: No. 10716, 1st. edition Valiaser Ave. Vanak corner, Tehran, Iran؛WWW.
  15. Jalili M, Mehdi M, Fariba A, Reza G, Asghar EA (2019) Toxicity evaluation and management of co-composting pistachio wastes combined with cattle manure and municipal sewage sludge. Ecotoxicol Environ Saf 179:798–840CrossRefGoogle Scholar
  16. Liang J, Yang Z, Lin T, Guangming Z, Yu M, Xiaodong L, Wu H, Yingying Q, Xuemei L, Luo Y (2017) Changes in heavy metal mobility and availability from contaminated wetland soil remediated with combined biochar-compost. Chemosphere 181:281e288Google Scholar
  17. Liu W, Rong H, Xu J, Liang S, Jijin L, Tongke Z, Wang S (2017) Effects of biochar on nitrogen transformation and heavy metals in sludge composting. Bioresour Technol 235:43–49CrossRefGoogle Scholar
  18. Manáková B, Jan K, Markéta S, Jakub H (2014) Effects of combined composting and vermicomposting of waste sludge on arsenic fate and bioavailability. J Hazard Mater 280:544–551CrossRefGoogle Scholar
  19. Mohee R, Nuhaa S (2014) Comparison of heavy metals content in compost against vermicompost of organic solid waste: past and present resources. Conserv Recycl 92:206–213CrossRefGoogle Scholar
  20. Mokhtari M, Vaziri AS, Zareyi T, Jalili M (2017) An investigation on feasibility of composting of Yazd WWT dewatered sludge with windrow method using different treatments. J Health Environ 9:493–502Google Scholar
  21. Parvaresh A, Movahedyan H, Bazrafshan E (2002) Additional fixation of south of Isfahans refinery dewatered sludge using aerobic compost by adding the bulk materials. Res Med Sci 6: 287–91Google Scholar
  22. Qazi MA, Akram M, Ahmad N, Artiola Janick F, Tuller M (2009) Economical and environmental implications of solid waste compost applications to agricultural fields in Punjab, Pakistan. Waste Manag 29:2437–2445CrossRefGoogle Scholar
  23. Song X, Manqiang L, Wu D, Lin Q, Chenglong Y, Jiaguo J, Hu F (2014) Heavy metal and nutrient changes during vermicomposting animal manure spiked with mushroom residues. Waste Manag 34:1977–1983CrossRefGoogle Scholar
  24. Soobhany N, Romeela M (2015) Garg Vinod Kumar. Comparative assessment of heavy metals content during the composting and vermicomposting of Municipal Solid Waste employing Eudrilus eugeniae. Waste Manag 39:130–145CrossRefGoogle Scholar
  25. Suthar S, Poonam S, Kapil K (2014) Vermiremediation of heavy metals in wastewater sludge from paper and pulp industry using earthworm Eisenia fetida. Ecotoxicol Environ Saf 109:177–184CrossRefGoogle Scholar
  26. Wang Y, Freddy W (2016a) Application of Contois, Tessier, and first-order kinetics for modeling and simulation of a composting decomposition process. Bioresour Technol 220:384–393CrossRefGoogle Scholar
  27. Wang Q, Wang Z, Kumar AM, Yahui J, Ronghua L, Xiuna R, Junchao Z, Feng S, Meijing W, Zengqiang Z (2016b) Evaluation of medical stone amendment for the reduction of nitrogen loss and bioavailability of heavy metals during pig manure composting. Bioresour Technol 220:297–304CrossRefGoogle Scholar
  28. WEF, et al. (1995) Standard methods for examination of water and waste water. American Public Health Association, WashingtonGoogle Scholar
  29. Winarso S, Pandutama Martinus H, Dwi PL (2016) Effectivity of humic substance extracted from palm oil compost as liquid fertilizer and heavy metal bioremediation. Agric Agric Sci Procedia 9:146–157Google Scholar

Copyright information

© Springer-Verlag GmbH Germany, part of Springer Nature 2019

Authors and Affiliations

  1. 1.Department of Environmental Health EngineeringShiraz University of Medical ScienceShirazIran
  2. 2.Department of Environmental Health, Faculty of HealthShahid Sadoughi University of Medical SciencesYazdIran
  3. 3.Department of Environmental Health, School of Public HealthShahid Sadoughi University of Medical SciencesYazdIran

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