pH Adjustment Systems




pH Neutralization / pH Adjustment Systems for industrial wastewatertreatment 

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