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PureBoxPureBoxTMTM CMBRCMBR Specifications

are capable of rejecting suspended solids greater than0.04 microns in size. This results in a superior efflu-ent quality with less than 5 mg/l BOD and less than 1mg/l total suspended solids.

Electrical All electrical construction is done to

recognized standards. Rigid or flexible PVC con-duit and PVC junction boxesare used to prevent corro-sion. Only NEMA 4X non-metallic enclosures are used.All electrical systems arethoroughly tested before thetreatment system is shipped.

Controls - The CMBR isequipped with a computerizedcontrol system with an LCDtouch screen operator inter-face. Manual overrides areavailable for all control func-tions. All necessary operatingdata is monitored and logged.

Data is available for local download or remote trouble-shooting via telephone, cellular, or satellite modem.

Documentation All systems are provided with a

complete set of documentation which includes com-ponent O&M manuals and wiring diagrams.

The RODI Systems PureBoxTM CMBR systems incor-porate a number of specifications which make them ahigh quality choice for your wastewater treatment andrecycling application.

Bioreactor - The bioreactor is comprised of polypro-pylene or steel tanks. On smaller systems, the biore-actor is mounted inside theequipment container. On largersystems, the bioreactor is

mounted inside an open topcontainer and is designed to belocated next to the equipmentcontainer. The bioreactor isfurnished with all of the neces-sary piping connections.

Equipment Container - Theblowers, filtrate pump, recircula-tion pumps, instrumentation,and control system are housedin a modified dry cargo shippingcontainer. Modifications includewaterproof flooring, insulation on ceiling and walls,overhead lighting and power outlets, and air condition-ing and heating (if necessary).

Membrane Modules- The CMBR utilizes submergedflat-plate membrane modules. These modules areconstructed on an advanced polymeric material and

Major Compo nent s, 2500 GPD System

Filtrate Pump

Membrane TankBlower

VentilationFan

Bioreactor

BioreactorBlower

Screening Unit(Optional)

Heater(Optional)


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PureBoxPureBoxTMTM CMBRCMBR Options

Climate Control The container housing the sys-

tem can be equipped with approximately 2 inchesof solid foam insulation covered with rigid water-

proof plastic. The container may also be equippedwith an electric heater.

Ultraviolet Treatment Additional

bacterial protection can be providedin the form of a UV treatment systemon the filtered water before finalchlorination.

Operator Training Training is avail-

able at RODIs facility for those indi-viduals responsible for operating andmaintaining the PureBoxTM systems.Training and technical support are also available onsite for most locations.

Remote Monitoring This option al-

lows the system to be monitored re-

The RODI Systems PureBoxTM CMBR water treat-ment systems are available with a number of op-tions. This allows clients to customize a system to

fit their particular water treatment application.

Equalization Tank If necessary,

any CMBR system can be equippedwith an equalization tank. This op-tion is required if the system isequipped with the optional mechani-cal screening unit.

Screening Unit The mechanical

screening unit is used to separateand dewater non-organic solids be-fore they enter the bioreactor.Proper screening is essential forMBR operation to prevent blocking of the feedspace between the membrane envelopes.

Hypochlorite Injection A chemi-

Parameter CMBR Inlet CMBR Outlet

Temperature 15-25 C 15-25 C

pH 6.5 - 8.5 6.5 - 8.5

BOD


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Specificatio

ns

NOTE: These diagrams for general information only. Do not use for construction.

Nominal TreatmentCapacity (at 350

mg/l BOD) 2,500 GPD Elevation View

9.0'

20.0'

Plan View

20.0'

8.0'

Container Size(L x W x H) 20 ft x 8 ft x 9 ft

ApproximateDry System Weight 8,500 lbs

Bioreactor Size(L x W x H) InsideContainer


mg/l BOD) 5,000 GPD Elevation View

9.0'

20.0'

Plan View

20.0'

8.0'




Nominal TreatmentCapacity (at 350 mg/

l BOD) 10,000 GPDElevation View 9.0'

40.0'



Plan View 8.0'

40.0'



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Specificatio

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mg/l BOD) 25,000 GPDElevation View 8.5'

40.0'

Container Size(L x W x H) 40 ft x 8 ft x 8.5 ft


Plan View 18.0'

40.0'

Bioreactor Size(L x W x H) 40 ft x 8 ft x 8.5 ft


mg/l BOD) 50,000 GPDElevation View

9.0'

40.0'

Container Size(L x W x H) 40 ft x 8 ft x 8.5 ft


Plan View 28.0'

40.0'

Bioreactor Size(D x H) 40 ft x 8 ft x 8.5 ft

NOTE: These diagrams for general information only. Do not use for construction.


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PureBoxTM

is a trademark of RODI Systems Corp.

505-334-5865 ph 505-334-5867 faxwww.rodisystems.com

email: [email protected] Highway 516 Aztec, NM 87410

NOTE: All specifications are subject tochange without notice.

PureBoxPureBoxTMTM CMBRCMBR Basic System Diagram

The basic version of the RODI Systems PureBoxTM CMBR is illustrated in the diagram below. NOTE: This diagram is for general information only.Certain components on the actual system will vary depending upon system size and selected options. Refer to the system proposal or quotation forspecific information on a given system configuration.

Filtrate Pump

HOClInjection,

Ozone,

orUV

Effluent

Wastewater

Bioreactor

Blower

Vent

Waste SludgeAir DiffuserAir Diffuser

Submerged MembraneModules

Air

Vent

Blower

Air

Recycle

MotorizedScreen

TransferPump

TransferPump

Equalization

Tank

DewateredSolids

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