Compliance of wastewater treatment plants in Järva Country with the EU urban wastewater treatment directive and Estonian national requirementsNiine, Raili; Loigu, Enn; Pachel, KarinEuropean scientific journal2013 / p. 365-375 : ill

Development of Estonian nutrient discharge standards for wastewater treatment plantsNiine, Raili; Loigu, Enn; Tang, Walter ZhonghongEstonian journal of engineering2013 / p. 152-168 : ill

Distribution of different pollution loads from wastewater treatment plants and their impact on water bodies in EstoniaNiine, Raili; Loigu, Enn; Pachel, KarinInternational journal of energy and environment2013 / p. 86-95 : ill

Population equivalence based discharge criteria of wastewater treatment plants in Estonia = Inimekvivalentidel põhinevad reoveepuhastite heitvee standardid EestisNiine, Raili2014

Wastewater impact on the quality of waterbodies in EstoniaNiine, Raili; Loigu, Enn; Pachel, KarinAdvances in Environment, Computational Chemistry & Bioscience : [proceedings of the EED '12, COMPUCHEM '12, BIO '12, ICBB '12, ICAC '12] : Montreux, Switzerland, December 29-31, 20122012 / p. 175-180 : ill