In 2016, Miao used a two-stage SBR and SBBR process which measured COD and ammoniacal nitrogen levels at 3000 [+ or -] 100 mg/L .
Liu, "Advanced nitrogen removal from landfill leachate via Anammox system based on sequencing biofilm batch reactor (SBBR): effective protection of biofilm," Bioresource Technology, vol.
Every period is 12 h; 12 L of wastewater was treated using the SBBR
system containing eight biomembranes, resulting in 1.5 L of wastewater treated per biomembrane.
Combined chemical and biological degradation of tannery wastewater by a periodic submerged filter (SBBR
The announcement on the extension of SBBR
for another year follows another announcement that we will see the increase in business rates bills capped at 2%, as opposed to the 3.2% they were due to rise by in line with inflation.
In his Autumn Statement the Chancellor had announced that the Small Business Rate Relief Scheme (SBBR
) would be extended into the next financial year, and we at FSB Wales had been pressing the Welsh Government for a similar commitment.