Fig. 1: Sludge and performance parameters during the reactor run.
From: Community successional patterns and inter-kingdom interactions during granular biofilm development
a reactor volatile suspended solids (VSS) concentrations; b sludge retention time (SRT); c, effluent volatile suspended solids concentrations; d in black, effluent total organic carbon (TOC) and in grey, total inorganic nitrogen (TIN) expressed as the addition of ammonium, nitrite, and nitrate; e effluent ammonium concentration; f effluent nitrite concentration; g effluent nitrate concentration; h effluent phosphate concentration. Horizontal dashed lines indicate the influent concentration: total organic carbon 283 mg L−1 (C in), total nitrogen 112 mg L−1 (N in), and phosphorous 37.6 mg L−1 (P in).
