PDOevoPLUS ozone system

Overview Specifications Solutions Documentation & Tools
Overview

Overview

Product Features

MAXIMIZE OZONE FOR LESS ENERGY AND COOLING WATER CONSUMPTION

  • Ozone production of 1,000 to 15,000 lbs./day or 18kg/hr to 300kg/hr
  • Up to 60% lower cooling water consumption
  • Customized, completely mounted and instrumented “plug and play” system 
  • Robust design for operation under rough ambient conditions
  • Easy installation and operation
  • Virtually maintenance-free electrode technology
  • 10-year replacement warranty on Effizon evo 2G electrodes
  • CE, UL Certified

Robust, customizable ozone solutions

Large scale operations require well-engineered adaptable systems to meet the ever-changing operational conditions. Xylem's Wedeco PDOevoPLUS ozone system has been designed to produce large quantities of ozone both reliably and efficiently. Its robust design, customizable and integrated system fit seamlessly into local conditions and processes to suit every application. It is specially manufactured to operate up to 60% lower cooling water consumption with maximum energy efficiency resulting in very low lifecycle costs.

Maximize the ozone with Effizon evo 2G electrodes

Effizon evo 2G electrode technology is the core element of every Wedeco PDOevoPLUS ozone system. It features a glass core, which consists only of high strength borosilicate glass and stainless steel mesh, that helps achieve a level of reliability and energy efficiency unattainable with most other electrode technologies. Manufactured completely from inert materials, without the need for fuses or coatings, it is highly resistant to corrosion. This means that the Wedeco PDOevoPLUS generators are practically maintenance free with no need for regular cleaning or replacement of electrodes. Moreover, with the Intelligent Electrode Protection (IEP), an inherent safety feature of the Effizon evo 2G, it is not prone to false detection of electrode defects.

Specifications

Specifications

General Information
PDOevoPLUS 900 to 9000
Ozone production capacity
Up to 300 kg/h
Cooling water inlet temp
5-35°C; 41- 95°F
Ozone concentration range
2 - 6wt% (AIR); 6-15wt% (Oxygen)
Feedgas
Air, LOX, PSA
Dew point (feed gas)
< -70 °C; < -94 °F
Feedgas (total hydrocarbons, THC)
< 60 ppmV
System Components
PDOevoPLUS 900 to 9000
System control
Siemens; Allen Bradley
Technical Features
PDOevoPLUS 900 to 9000
System regulation range
1 - 100 %
Humidity
< 90 %
Ambient air temperature (min, max)
5-35°C41-95°F
Ozone installation location
Indoors
Conformity
CE, UL
Noise level (equivalent sound level - leq)
<85
Standards and Remote Control and Alarms
PDOevoPLUS 900 to 9000
PLC
Siemens
HMI
SIMATIC HMI Comfort Panels
Bus system
Profibus, Modbus, Ethernet
Common outputs and alarms
System Status, Lamp Status, Alarm Messages, Process Values
Electrical Standards
PDOevoPLUS 900 to 9000
Ozone electrical requirements
3x400 / N / PE ±10% 50/60 Hz (TN-C or TN-S-net)
Ozone electrical standards
EN, IEC, ISO, SN
Protection class (cabinet / cell)
IP54
Power factor
0.95
Materials Of Construction
PDOevoPLUS 900 to 9000
Enclosure
powder coated steel
Painting
RAL 7035
In contact with ozone
SS316 SS304
In contact with water
SS316
Options
PDOevoPLUS 900 to 9000
PLC options
Siemens, Allen Bradley, Schneider
Scada communication
Available
Measurement
Ozone in water, Redox
Reaction tank
Available
Air preparation
Available
Cooling systems
Open loop cooling, Closed loop cooling, Chiller
Ozone destructor
catalytic, thermal
Oxygen generator
Available
Ozone contacting
Diffusors, Pump-Injection (venturi)
Gas distribution system
automatic, manual
Demistor
Available
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Documentation & Tools