Aquatech - Enhanced Membrane Bioreactor (AQUA-EMBR) Brochure

Aquatech’s Enhanced Membrane Bioreactor (AQUA-EMBR)                            Pre-engineered Water Treatment Solutions Aquatech International Corporation One Four Coins Drive Canonsburg, PA 15317 USA 724-746-5300 / www.aquatech.com   Standard Features • 9’10” (3 m) long 8” PVC modules with compact 0.2” (5.2 mm) permanent hydrophilic low-fouling ultrafiltration Membranes; Membranes active area of 355 ft2 (33m2) per module • Fine drum screen • Epoxy coated v-crimp carbon steel aeration tank with duplex tubular diffusers installed • Twin lobe rotary blower with variable frequency drive (VFD) & silencer • Low-head centrifugal feed pump • Low-head vertical inline permeate pump with VFD • Vertical inline backwash (BW) pump • Permeate collection break tank in HDPE/FRP • Chemical dosing skid for CEBI of membranes • Chemical dosing skid for CEBII of membranes • PVC/Carbon steel low pressure interconnecting piping and Auto/manual valves • Digital Instrumentation o Magnetic flow transmitter-Influent & Feed o Vortex flow transmitter-Permeate & BW o Flow indicator-aeration & UF scouring line o Pressure transmitter-Feed & permeate o Pressure indicator-Pump & blower discharge o DO meter-Aeration tank o Level switch-Aeration tank and break tank • Solenoid valves injection box • NEMA 4X FRP Local Control Box • Allen Bradley PLC with panel view 600 HMI Upgrade Options • Anoxic tank and mixing units for denitrification, ORP should also be provided in aeration tank • Anaerobic tank for nutrient removal • Equalization tank for flow rate and quality balancing of inlet raw wastewater • Sludge holding tank for sludge storage or further aeration to reduce the sludge volume to be discharged, or • Centrifuge for sludge dewatering • Nutrients dosing skid for some industrial wastewater lack of nitrogen or phosphorous • Effluent turbidity meter • Disinfection dosing system for reuse purpose Influent Characterization ? Influent COD: <1500 ppm, BOD5/COD>0.25 ? Influent temperature: 50°F (10°C)-98°F (37°C) ? Influent pH: 6-9 System Performance ? Effluent BOD: <5 ppm ? Effluent COD: >90% removal rate ? Effluent NH3-N: <0.5 ppm ? Effluent TSS: <0.5 ppm ? Effluent Turbidity: <0.3 NTU ? Effluent SDI: <3   Major Equipment Manufacturers Major Equipment  Manufacturer Fine Screen  Huber or Equal Aeration Tank  Aquatech Blowers  Gardner Denver or Equal Membrane & Modules  Norit Feed Pump  Flowserve or Equal Permeate Pump  DP Pumps or Equal Backwash Pump  DP Pumps or Equal Valves  Centerline, Bray Chemical Pump  Prominent or Equal Instruments  E&H or Equal PLC Components  Koyo or Equal  Aquatech Aqua-EMBR Models Models Design Flow (GPD) Peak Flow (GPD) ModulesFeed Pump (GPM@0.5barg) Permeate Pump (GPM@0.5barg) Backwash Pump (GPM@0.5barg) Blowers (SCFM@0.6barg) Skid Dimensions L  W  H Aqua-EMBR-P-3M  20,000  30,000  3  60  17.6  132  COD Dependent  20' 10' 14'2" Aqua-EMBR-P-4M  30,000  45,000  4  80  26  176  COD Dependent  25' 10' 14'2" Aqua-EMBR-P-5M  40,000  60,000  5  100  34.3  218  COD Dependent  30' 10' 14'2" Aqua-EMBR-P-6M  50,000  75,000  6  120  42.7  262  COD Dependent  35' 10' 14'2" Aqua-EMBR-P-8M  60,000  90,000  8  160  52  349  COD Dependent  40' 10' 14'2" Aqua-EMBR-P-9M  70,000  105,000  9  180  60.3  392  COD Dependent  45' 10' 14'2" Aqua-EMBR-P-10M  80,000  120,000  10  200  68.7  436  COD Dependent  50' 10' 14'2"