SBR operation

Strategy

S1

S2

S3

S4

S5

Filling

Reaction

Settling

Discharging

0 - 12 h

0 - 55.5 h

55.5 - 55.83 h

55.83 - 56 h

0 - 0.25 h

(48 - 240 h)¹

(0.33 h)¹

(0.17 h)¹

0 - 167.5 h

0 - 167.5 h

167.5 - 167.83 h

167.83 - 168 h

0 - 0.25 h

0 - 47.5 h

47.5 - 47.83 h

47.83 - 48 h

0 - 2.5 h

0 - 23.5 h

23.5 - 23.83 h

23.83 - 24 h

Operation period1

1st - 89th day

(89 d)

90th - 120th day

(31 d)

121st - 179th day

(59 d)

180th - 214th day

(35 d)

215th - 543rd day

(329 d)