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SIGMA™
AOT Series

Advanced Oxidation Systems for Organic Waste Destruction
Using UV, Peroxide & Ozone

 
Applications

  • Reduced liability with on-site destruction of hazardous waste.
  • Up to 10 gpm maximum throughput.
  • COD destruction.
  • Cyanide, MTBE destruction.
  • Drinking water, process water, waste water applications.
  • Ultra pure water protection.
  • Effective against chloroethylene’s, chlorinated solvents, pesticides, polychlorinated biphenyls, phenolic compounds, jet fuel and all hydrocarbons.
  • Specific contaminant destruction such as oil, soaps and other contaminants that can be reduced below discharge limits.

Complete Waste Destruction

Chemistry

  • Designed for on-site organic waste destruction
  • Hydrogen Peroxide and/or Ozone react to produce hydroxyl radicals (OH-)
  • UV light multiplies the effectiveness of OH-
  • Low pressure, high output UV for peak performance at all temperatures.
  • Superior TOC (Total Oxidizable Carbons) reduction
  • Indiscriminate destruction of Organic compounds
  • No waste produced, onsite destruction

Standard Features

  • Stainless Steel construction
  • Complete system with all components skid mounted
  • Modular UV reactors that can be added to a base unit
  • Onboard Ozone and Oxygen production
  • Low pressure, high output or Amalgam lamps
  • Continuous process cycle with various output volumes
  • Small footprint – base package 36”x 54” x 72” high
  • Complete NEMA 4X control panel:
    - PLC control
    - Simple lights and switches
    - Automatic chemical dispensing
    - Pump control
    - Operational alarms and communication

Stainless Steel Reactor Chamber

Easy UV Bulb Replacement

Options

  • All Stainless Steel piping
  • Secondary containment for the entire skid
  • Remote Ozone monitor
  • Degassifier and ozone destruction
  • Various communication options for remote monitoring
  • Touchscreen as an operator interface
  • Remote mounted control panel also available
  • Transfer pump station
  • Remote tank level sensors for auto control

Operational Guidelines

  • Fully automatic operation
  • Bulbs reduce output 10% every 8000 hours
  • Water must be clear to allow for benefit of UV
  • Suited to organic concentrations below 5000ppm

Materials of Construction

  • 316 Polished SS reactors
  • Skids are powder coated steel
  • Std control panel powder coated steel

Utility

  • 220 VAC, 3-Phase, 60 Hz

Specifications

Detail

Specification

Description

Water Inlet Connection

1.5”

Slip union

Effluent Outlet Connection

1.5”

Slip union

Drain Connection

1”

Slip

Module Light Output

2.1 kW

 

Module Size

54” x 32” x 75”

 

Current Draw

35 amps

Base module

Current Draw
(additional mods)

50 gpm

Stainless

Process Pump

50 gpm

Stainless

Metering Pump

3.2g ph

 

Flow Control

Rotometer/Manual Valve

PVC

Ozone Generation

29 gph

10 psi

Alarms

Yes

Flow, pressure, temp

PLC Control Panel

Push Button Start

NEMA 4X

Available Models

 

Low Pressure Output Amalgam Output
AOT-100 2.1 kW AOT-100A 5.2 kW
AOT-200 4.2 kW AOT-200A 10.4 kW
AOT-300 6.3 kW AOT-300A 15.6 kW
AOT-400 8.4 kW AOT-400A 20.8 kW

Click here for pdf data sheet
 

Industrial Waste Treatment

 pH Neutralization
 Acid Neutralization
 PELLU Chemicals
 Laboratory Neutralization
 Vacuum Distillation
 Advanced Oxidation
 Acid Mixing
 Heat Recovery
 Heavy Metal Removal
 Fluoride Reduction / HF
 Separation & Filtration
 Water Recycling
 Solvent Collection
 Upgrade Older Systems
 Field Service

  

Waste Monitoring and Analysis

 pH Monitoring
 pH Recording
 Data Logging
 Internet Monitoring
 Wireless Monitoring
 Analytical Monitoring
 On-line Sampling
 Tank Level Monitoring
 Leak Detection
  
  

Pump Automation

 Pump Lift Stations (PLS)
 PLS - Vertical
 PLS - AOD
 PLS - Magnetic
 Pump Skids
 Pump Control Panels
 Pump Enclosures
 VFD Pump Control
  
  

Chemical Automation

 PLC Maintenance
 SCADA Software
 Chemical Metering Skids
 Chemical Mixing Systems
 Chemical Inventory
 Batching & Blending

 Heat Exchanger Systems
  

Control Panel Fabrication

 UL-listed Control Panels
 Explosion-proof / IS
  
  

Wastech Resources

 Newsletters
 Technical Papers
 Application Notes
 Project Management
 Technology Partners
 Employment
 Outside Links
 Sitemap
  
  

Wastech Controls & Engineering, Inc.

Tel:  818-998-3500
Fax:
 818-998-4939

21201 Itasca Street, Chatsworth, CA 91311, USA
 www.wastechengineering.com

www.wastechcontrols.com

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