References

  1. V. Muralikrishna, V. Manickam, Wastewater Treatment Technologies, Environmental Management Publication, Butterworth-Heinemann, 2017, pp. 249–293.
  2. E. Awuah, R. Amankwaah-Kuffour, S.F. Gyasi, H. Lubberding, H.J. Gijzen, Characterization and management of domestic wastewater in two suburbs of Kumasi, Ghana, R. J. Environ. Sci., 8 (2014) 318–330.
  3. D. Mara, Domestic Wastewater Treatment in Developing Countries - Development Studies, Engineering & Technology, Urban Studies, Routledge, London, 2003, pp. 1–7.
  4. IWA (International Water Association), Wastewater Report 2018: The Reuse Opportunity, England, 2018, pp. 2–21.
  5. R.Y. Kannah, M. Gunasekaran, G. Kumar, U. Ushani, K.-U. Do, J.B. Rajesh, Recent Developments in Biological Nutrient Removal BT - Water and Wastewater Treatment Technologies, Springer Singapore 2019, pp. 211–236.
  6. Z. Hu, D. Houweling, P. Dold, Biological nutrient removal in municipal wastewater treatment: new directions in sustainability, J. Environ. Eng. (U.S), 138 (2012) 307–317.
  7. IndahWater (n.d). Available at: https://www.iwk.com.my (Accessed on September 25, 2020).
  8. 12th Malaysia Plan (12MP). Available at: http://rmke12.epu.gov. my (Accessed on September 25, 2020).
  9. B. Ma, P. Bao, Y. Wei, G. Zhu, Z. Yuan, Y. Peng, Suppressing nitrite-oxidizing bacteria growth to achieve nitrogen removal from domestic wastewater via anammox using intermittent aeration with low dissolved oxygen, Sci. Rep., 5 (2015) 1–9.
  10. M. Ali, S. Okabe, Anammox-based technologies for nitrogen removal: advances in process start-up and remaining issues, Chemosphere, 141 (2015) 144–153.
  11. M. Strous, J. Heijnen, J. Kuenen, M. Jetten, The sequencing batch reactor as a powerful tool for the study, Appl. Microbiol. Biotechnol., 50 (1998) 589–596.
  12. H. Zhang, S. Sung, X. Li, B.D. Badgley, Z. He, S. Sun, Nitrogen removal by granular nitritation–anammox in an upflow membrane-aerated biofilm reactor, Water Res., 94 (2016) 23–31.
  13. M.S.M. Jetten, M. Wagner, J. Fuerst, M. Van Loosdrecht, G. Kuenen, M. Strous, Microbiology and application of the anaerobic ammonium oxidation (‘anammox’) process, Curr. Opin. Biotechnol., 12 (2001) 283–288.
  14. A.Terada, S. Zhou, M. Hosomi, Presence and detection of anaerobic ammonium-oxidizing (anammox) bacteria and appraisal of anammox process for high-strength nitrogenous wastewater treatment: a review, Clean Technol. Environ. Policy, 13 (2011) 759–781.
  15. Q. Wang, Y. Wang, J. Lin, R. Tang, W. Wang, X. Zhan, Z.H. Hu, Selection of seeding strategy for fast start-up of Anammox process with low concentration of Anammox sludge inoculum, Bioresour. Technol., 268 (2018) 638–647.
  16. M.W. Wijaya, E.S. Soedjono, N. Fitriani, Development of anaerobic ammonium oxidation (anammox) for biological nitrogen removal in domestic wastewater treatment (Case study: Surabaya City, Indonesia), AIP Conf. Proc., 1903 (2017) 040013(1)–040013(5).
  17. Y. Cao, M.C.M. van Loosdrecht, G.T. Daigger, Mainstream partial nitritation–anammox in municipal wastewater treatment: status, bottlenecks, and further studies, Appl. Microbiol. Biotechnol., 101 (2017) 1365–1383.
  18. L.D. Shen, A.H. Hu, R.C. Jin, D.Q. Cheng, P. Zheng, X.Y. Xu, B.L. Hu, Enrichment of anammox bacteria from three sludge sources for the startup of monosodium glutamate industrial wastewater treatment system, J. Hazard. Mater., 199–200 (2012) 193–199.
  19. C.J. Tang, P. Zheng, T.T. Chen, J.Q. Zhang, Q. Mahmood, S. Ding, D.T. Wu, Enhanced nitrogen removal from pharmaceutical wastewater using SBA-ANAMMOX process, Water Res., 45 (2011) 201–210.
  20. H. Meng, Y.C. Yang, J.G. Lin, M. Denecke, J.D. Gu, Occurrence of anammox bacteria in a traditional full-scale wastewater treatment plant and successful inoculation for new establishment, Int. Biodeterior. Biodegrad., 120 (2017) 224–231.
  21. B. Ma, S. Wang, S. Cao, Y. Miao, F. Jia, R. Du, Y. Peng, Biological nitrogen removal from sewage via anammox: recent advances, Bioresour. Technol., 200 (2016) 981–990.
  22. M. Ibrahim, N. Yusof, M.Z. Mohd Yusoff, M. A. Hassan, Enrichment of anaerobic ammonium oxidation (anammox) bacteria for short start-up of the anammox process: a review, Desal. Water Treat., 57 (2016) 13958–13978.
  23. M.S.M. Jetten, M. Strous, J.A. Fuerst, E.H.M. Kramer, S. Logemann, G. Muyzer, J.G. Kuenen, Missing lithotroph identified as new planctomycete, Nature, 400 (1999) 446–449.
  24. B. Kartal, L. Van Niftrik, O. Sliekers, M.C. Schmid, I. Schmidt, K. Van De Pas-Schoonen, J. Van De Vossenberg, Application, ecophysiology and biodiversity of anaerobic ammonium-oxidizing bacteria, Rev. Environ. Sci. Biotechnol., 3 (2004) 255–264.
  25. C.R. Penton, A.H. Devol, J.M. Tiedje, Molecular evidence for the broad distribution of anaerobic ammonium-oxidizing bacteria in freshwater and marine sediments, Appl. Environ. Microbiol., 72 (2006) 6829–6832.
  26. J. Van de Vossenberg, D. Woebken, W.J. Maalcke, H.J.C.T. Wessels, B.E. Dutilh, B. Kartal, M.S.M. Jetten, The metagenome of the marine anammox bacterium “Candidatus Scalindua profunda” illustrates the versatility of this globally important nitrogen cycle bacterium, Environ. Microbiol., 15 (2013) 1275–1289.
  27. M.S.M. Jetten, L. Niftrik, M. Van, Strous, B. Kartal, J.T. Keltjens, H.J.M. Op Den Camp, Biochemistry and molecular biology of anammox bacteria biochemistry and molecular biology of anammox bacteria, Crit. Rev. Biochem. Mol., 44 (2009) 65–84.
  28. J.J. Rich, O.R. Dale, B. Song, B.B. Ward, Anaerobic ammonium oxidation (anammox) in Chesapeake Bay sediments, Microb. Ecol., 55 (2008) 311–320.
  29. H. Basri, Proposed Sequencing Batch Reactor Operation and Wastewater Characterisation for the Cultivation of Aerobic Granular Sludge, Master Thesis, Universiti Teknologi Malaysia, Skudai, 2018.
  30. S. Wang, Y. Miao, B. Li, Q. Zhang, Y. Yang, L. Zhang, Y. Peng, Start-up of single-stage partial nitrification-anammox process treating low-strength swage and its restoration from nitrate accumulation, Bioresour. Technol., 218 (2016) 771–779.
  31. E. Rikmann, I. Zekker, T. Tenno, A. Saluste, T. Tenno, Inoculumfree start-up of biofilm- and sludge-based deammonification systems in pilot scale, Int. J. Environ. Sci. Technol. (Tehran), 15 (2018) 133–148.
  32. H. Tijani, A. Yuzir, N. Abdullah, Producing desulfurized biogas using two-stage domesticated shear-loop anaerobic contact stabilization system, J. Waste Manage., 78 (2018) 770–780.
  33. M. Li, Y. Hong, M.G. Klotz, J.D. Gu, A comparison of primer sets for detecting 16S rRNA and hydrazine oxidoreductase genes of anaerobic ammonium-oxidizing bacteria in marine sediments, Appl. Microbiol. Biotechnol., 86 (2010) 781–790.
  34. Y.G. Hong, M. Li, H. Cao, J.D. Gu, Residence of habitat-specific anammox bacteria in the deep-sea subsurface sediments of the South China sea: analyses of marker gene abundance with physical chemical parameters, Microb. Ecol., 62 (2011) 36–47.
  35. P.Y. Lee, J. Costumbrado, C.-Y. Hsu, Y.H. Kim, Agarose gel electrophoresis for the separation of DNA fragments, J. Visualized Exp., 62 (2012) 1–5.
  36. National Center for Biotechnology Information (NCBI). Available at: http://www.ncbi. nlm.nih.gov (Accessed on December 17, 2020).
  37. B. Thamdrup, T. Dalsgaard, Production of N2 through anaerobic ammonium oxidation coupled to nitrate reduction in marine sediments, Appl. Environ. Microbiol., 68 (2002) 1312–1318.
  38. A. Daverey, P.C. Chei, K. Dutta, J.G. Lin, Statistical analysis to evaluate the effects of temperature and pH on anammox activity, Int. Biodeterior. Biodegrad., 102 (2015) 89–93.
  39. Fernández, J. Dosta, C. Fajardo, J.L. Campos, A. Mosquera-Corral, R. Méndez, Short- and long-term effects of ammonium and nitrite on the Anammox process, J. Environ. Manage., 95 (2012) S170–S174.
  40. K. Khayan, A.H. Husodo, I. Astuti, S. Sudarmadji, T.S. Djohan, Rainwater as a source of drinking water health impacts and rainwater treatment, J. Environ. Public Health, (2019) 10.
  41. R.A.J. Bogan, S. Ohde, T. Arakaki, I. Mori, C.W. McLeod, Changes in rainwater ph associated with increasing atmospheric carbon dioxide after the industrial revolution, Water Air Soil Pollut., 196 (2009) 263–271.
  42. F.C. Menz, H.M. Seip, Acid rain in Europe and the United States: an update, Environ. Sci. Policy, 7 (2004) 253–265.
  43. M.Z. Omar, M. Rindam, The Impact of Acid Rain on Historical Buildings in Kuala Lumpur, Malaysia, Des. Principles Pract. Int. J. Annu. Rev., 5 (2011) 175–192.
  44. N.H.M. Lani, Z. Yusop, A. Syafiuddin, A review of rainwater harvesting in Malaysia: prospects and challenges, Water (Switzerland), 10 (2018) 1–21.
  45. J.O. Reuss, N. Christopherson, H.M. Seip, A critique of models for freshwater and soil acidification, Water Air Soil Pollut., 30 (1986) 909– 930.
  46. M. Strous, J.G. Kuenen, M.S.M. Jetten, Key physiology of anaerobic ammonium oxidation, Appl. Environ. Microbiol., 65 (1999) 3248–3250.
  47. C.J. Tang, P. Zheng, C.H. Wang, Q. Mahmood, J.Q. Zhang, X.G. Chen, J.W. Chen, Performance of high-loaded ANAMMOX UASB reactors containing granular sludge, Water Res., 45 (2011) 135–144.
  48. W.R.L. Van Der Star, C. Dijkema, P. De Waard, C. Picioreanu, M. Strous, M.C.M. Van Loosdrecht, An intracellular pH gradient in the anammox bacterium Kuenenia stuttgartiensis as evaluated by 31P NMR, Appl. Microbiol. Biotechnol., 86 (2010) 311–317.
  49. A. Mosquera-Corral, F. González, J.L. Campos, R. Méndez, Partial nitrification in a SHARON reactor in the presence of salts and organic carbon compounds, Process Biochem., 40 (2005) 3109–3118.
  50. L.W. Jaroszynski, N. Cicek, R. Sparling, J.A. Oleszkiewicz, Importance of the operating pH in maintaining the stability of anoxic ammonium oxidation (anammox) activity in moving bed biofilm reactors, Bioresour. Technol., 102 (2011) 7051–7056.
  51. B. Mukarunyana, J. van de Vossenberg, J.B. van Lier, P. van der Steen, Photo-oxygenation for nitritation and the effect of dissolved oxygen concentrations on anaerobic ammonium oxidation, Sci. Total Environ., 634 (2018) 868–874.
  52. Z. Yin, C.E.D. Santos, J.G. Vilaplana, D. Sobotka, K. Czerwionka, M.H.R.Z. Damianovic, J. Makinia, Importance of the combined effects of dissolved oxygen and pH on optimization of nitrogen removal in anammox-enriched granular sludge, Process Biochem., 51 (2016) 1274–1282.
  53. S. Wang, Y. Peng, B. Ma, S. Wang, G. Zhu, Anaerobic ammonium oxidation in traditional municipal wastewater treatment plants with low-strength ammonium loading: widespread but overlooked, Water Res., 84 (2015) 66–75.
  54. C. Hellinga, M.C.M. Van, Loosdrecht, J.J. Heijnen, Model based design of a novel process for nitrogen removal from concentrated flows, Math. Comput. Modell. Dyn. Syst., 5 (1999) 351–371.
  55. B.N. Bernet, P. Dangcong, J. Delgene, Nitrification at low oxygen concentration in biofilm reactor, J. Environ. Eng., 127 (2001) 266–271.
  56. S. Villaverde, P.A. García-Encina, F. Fdz-Polanco, Influence of pH over nitrifying biofilm activity in submerged biofilters, Water Res., 31 (1997) 1180–1186.
  57. R.C. Jin, G.F. Yang, Q.Q. Zhang, C. Ma, J.J. Yu, B.S. Xing, The effect of sulfide inhibition on the ANAMMOX process, Water Res., 47 (2013) 1459–1469.
  58. M.K. Winkler, L. Straka, New directions in biological nitrogen removal and recovery from wastewater, Curr. Opin. Biotechnol., 57 (2019) 50–55.
  59. X. Gong, B. Wang, X. Qiao, Q. Gong, X. Liu, Y. Peng, Performance of the anammox process treating low-strength municipal wastewater under low temperatures: effect of undulating seasonal temperature variation, Bioresour. Technol., 312 (2020) 123590.
  60. B. Kartal, M. Koleva, R. Arsov, W. van der Star, M.S.M. Jetten, M. Strous, Adaptation of a freshwater anammox population to high salinity wastewater, J. Biotechnol., 126 (2006) 546–553.