Sequencer Tech, BioSequencer

TYPE 1:	RAPID-FILL/ FULL-BATCH SBR (RFB)
Reinforced, 100% time driven biological controls. Fill time: ~10% of cycle	BOD₅ TSS NH₃ NO₃ ** P_t * P_t	5 - 10 mg/L 5 - 10 mg/L < 5 mg/L < 5 mg/L 1.0 - 2.0 mg/L 0.4 - 1.0 mg/L
TYPE 2:	GRADUAL-FILL/ SEMI-BATCH SBR (GF-SB)
Weakened, flow driven biological controls. Fill time: 50% of cycle	BOD5 TSS NH₃ NO₃ P_t	15 - 20 mg/L 15 - 20 mg/L 5 - 10 mg/L 5 - 10 mg/L 2 - 3 mg/L
TYPE 3:	CONTINUOUS-FILL/ SEQUENCE-OPERATED SYSTEM (CF-SO)
Modified CAS***, 100% flow driven. Fill time: 100% of cycle	BOD₅ TSS NH₃ NO₃ P_t	20 - 30 mg/L 20 - 30 mg/L 5 - 10 mg/L 5 - 10 mg/L 2 - 4 mg/L
TYPE 4:	GRADUAL-FILL / FULL-BATCH SBR (GFB)
Flow driven biological controls reinforced with high strength wastewater. Fill time: 50-80% of cycle Application: Concentrated industrial wastewater	BOD₅ SS NH₃ NO₃ ** P_t * P_t	10 - 30 mg/L 10 - 30 mg/L 5 - 10 mg/L 5 - 10 mg/L 0.5 - 5 mg/L 2 - 10 mg/L

NOTES:
1.These values are not absolute but are relative values generally observed and expected from domestic wastewater treatment when the system is under full load.

Profile	Wastewater treament	Equipment	References		Consulting	Business Co-operation	Feedback
BioSequencer^TM
SBR , Sequencing Batch Reactor	Trickling Filter	Aerated Lagoon	Wastewater treatment applications		Represented Equipment
Our technical objectives	Our SBR preferred process	Our SBR family development	Nutrient Removal		Our design approach
Our SBR equipment	Our process control	SBR, the client's best choice	Our clients testimonies		Partial list of SBR installations	SBR, a technology in evolution	Feedback
BioSequencer^{TM :}"Fill-draw" conventional SBRs				OxiSequencer^{TM :}Smart small flow SBR system
Bio-P-Sequencer^{TM :}Super Bio-P removal SBR system				Sequenced Biotower^{TM :}Sequence operated biotowers
Bio-An-Sequencer^{TM :}Anaerobic SBR				BatchLagooner^{TM :}Extremely flexible SBR system
DSBR^{TM :}Dynamic SBR for cities				PercoSBR^{TM :}Energy saving SBR system