Company
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COMPACT PLANT AZUD WATERTECH GW DU GREY WATER TREATMENT TO REUSE IT IN TOILETS AND GREEN AREAS IRRIGATION
PRODUCTION > 2 to 9 m³/h
APPLICATIONS > Residential > Hotels > Hospitals > Public buildings |
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ADVANTAGES > PREASSEMBLED and FACTORY-TESTED plant. PLUG&PLAY solution. > CLOSED and LOCKED control CABINET, to prevent operation by unauthorized staff. > QUICK and EASY installation. IMMEDIATE commissioning with no setbacks. > MECHANICAL FILTRATION technologies, odorless, without waste generation and with reduced operational noise. > Exclusive pre-treatment AZUD HELIX AUTOMATIC AA, specially designed for filamentous solids. > ULTRAFILTRATION MEMBRANE system designed for high loads of TSS. > HIGH EFFICIENCY backwash system for filters and membranes, thanks to the mix water/air. > EASY operation and maintenance. |
TECHNOLOGIES
FRAMEWORK
AUTOMATION
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MODELS
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Model |
Code |
Production (maximum *) |
Disc Configuration |
Ultrafiltration Configuration |
Power kW |
Dimensions L x W x H (m) |
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m³/h |
gpm |
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DU2 |
71GA02A0 |
2 |
9 |
1 x 201 AA |
1 x 60" |
6.5 |
2.5 x 1.5 x 2.4 |
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DU5 |
71GA05A0 |
5 |
22 |
1 x 201 AA |
2 x 60" |
7.9 |
3.2 x 1.7 x 2.4 |
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DU9 |
71GA09A0 |
9 |
40 |
1 x 202 AA |
4 x 60" |
13.5 |
4.5 x 1.7 x 2.4 |
* Design criteria: Turbidity = 25 NTU; TSS = 50 mg/l; T = 20ºC │Dimensions without auxiliary equipment. L=Length; W=Width; H=Height.
MAIN COMPONENTS
> Stainless steel submersible grinder FEED PUMP.
> Digital DOSING PUMP for OXIDANT.
> AZUD HELIX AUTOMATIC AA disc filter (100 μm) with air assisted backflushing.
> PVDF ULTRAFILTRATION membranes (0.08 μm), housed in PVC vessel.
> Ultrafiltration BACKWASH SYSTEM; included pump, blower, tank and dosing pump.
> RESIDUAL CHLORINATION for the treated water disinfection.
> PLC with touch screen. Pressure and flow monitoring.
> Electric cabinet including transformer, circuit breakers and motor starters.
> Metallic CONTROL CABINET with key lock. Included additional framework for disc filter and UF membranes.
OPTIONS
REMOTE CONTROL system.
ModBus communication
WATER QUALITY
| RAW WATER |
GREY WATER from sinks, shower basins and baths. > High level of suspended solids > High level of organic matter > High level of pathogens |
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| TREATED WATER |
Meets the requirements for GREY WATER RECYCLING in toilets and green area irrigation. > TSS ≤ 10 mg/l > Turbidity ≤ 2 NTU > BOD5 ≤ 50 mg/l > E. Coli ≤ 10 CFU/100ml > Residual chlorine: 0.5 – 2.0 mg/l |
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TREATMENT LINE
INSTALLATION REQUIREMENTS
| POWER SUPPLY |
Three-phase // 380 - 400 V AC // 50 Hz. |
| FOOTPRINT |
According to plant dimensions. One meter free space around the plant for operation and maintenance to be considered. |
| STORAGE TANKS |
Grey water and treated water. |
| OPERATION PARAMETERS |
> Inlet pressure: 2 - 4 bar > Room temperature: 0 - 40 ºC > Water temperature: 5 - 30 ºC |
NOTE: In order to assure the treated water quality and nominal production for each model, a COMPLETE and UPDATED CHEMICAL-PHYSICAL ANALYSIS of the raw water is RECOMMENDED. This analysis will be requested before manufacturing the plant.
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Model |
Dimensions L x W x H (m) |
Connections* |
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Inlet (A) |
Drain (B) |
Outlet (C ) |
Crossflow (D) |
Recirculation (E ) |
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DU2
DU5
DU9 |
2.5 x 1.5 x 2.4
3.2 x 1.7 x 2.4
4.5 x 1.7 x 2.4 |
1" / 32 mm
1 1/4" / 40 mm
1 1/2" / 50 mm |
1 1/2" / 50 mm
1 1/2" / 50 mm
1 1/2" / 50 mm |
1" / 32 mm
1 1/4" / 40 mm
1 1/2" / 50 mm |
1" / 32 mm
1" / 32 mm
1" / 32 mm |
1" / 32 mm
1" / 32 mm
1" / 32 mm |
* DIN Flanges Hydraulic Connections; check size for ANSI flange.
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ACROSS THE WOLRD |
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Texts and graphs published with the kind permisson of the supplier.