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Evoqua Wallace&Tiernan 50-200 Series User Manual

Evoqua Wallace&Tiernan 50-200 Series
111 pages
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Series 50-200 Evaporator
For Chlorine
BOOK NO. WT.050.200.001.UA.IM.0814
W3T198237
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Evoqua Wallace&Tiernan 50-200 Series Specifications

General IconGeneral
BrandEvoqua
ModelWallace&Tiernan 50-200 Series
CategoryVaporizers
LanguageEnglish

Summary

Ordering and Warranty Information

Ordering Information

Guidance on how to place orders for parts and equipment.

Warranty Details

Details the terms and conditions of the product warranty.

Introduction and Safety

Introduction to the Evaporator

Provides an overview of the Series 50-200 Evaporator and its purpose.

Very Important Safety Precautions - Chlorine

Crucial safety warnings and guidelines for handling chlorine and the equipment.

Regional Offices and Support

Contact information for support and service locations.

Section 1: Technical Data

1.1 General Evaporator Information

General information about the evaporator's suitability for chlorine.

1.2 Evaporator Application Details

Details the different capacities and service options for the evaporator.

1.3 Technical Specifications

Lists detailed specifications like capacity, heat source, and electrical requirements.

Section 2: Installation Procedures

2.1 General Installation and Unpacking

General guidance, warnings, and unpacking instructions for installation.

2.3 Piping Installation

Details on connecting chlorine and water piping, including specific line types.

2.4 Evaporator Gas Pressure Relief System

Information and instructions for installing the gas pressure relief system.

2.5 Liquid Line Pressure Relief System

Explanation of the liquid line pressure relief system and its purpose.

2.6 Wiring and Controls Overview

General information about the unit's wiring and control system.

2.6.1 Control System Details

Details on the evaporator's control system and power supply.

2.6.2 Heat Exchanger and Pump

Details on heat exchanger voltage and the circulating pump.

Evaporator Dimensions and Layout

Visual guide showing the physical dimensions and layout of the unit.

Typical Installation Diagrams

Diagrams illustrating typical installation configurations.

Evaporator Lifting Method

Procedures for safely lifting and moving the evaporator unit.

Installation Wiring Schematics

Diagrams showing the electrical wiring for controls and equipment.

Section 3: Operation

3.1 Preparation for Initial Operation

Steps for preparing the unit before first use, including controls and leak testing.

3.2 Evaporator Operation

Guidance on startup, routine operation, and shutdown procedures.

3.3 Theory of Operation

Explains how the evaporator works to convert liquid chlorine to gas.

Evaporator Front Panel Indicators

Visual guide to the indicators and controls on the evaporator's front panel.

Section 4: Service and Maintenance

4.1 General Service and Inspection

General safety, service precautions, and routine inspection steps.

4.3 High and Low Temperature Switches

Details on the function and settings of temperature switches.

4.4 Relief Systems Pressure Switches

Servicing procedures for pressure switches in relief systems.

4.5 Water Level Control and Switches

How water level is sensed and controlled, and sightglass maintenance.

4.10 Evaporator Pressure Relief System

Details on the components and function of the evaporator pressure relief system.

4.11 Liquid Line Pressure Relief System

Explains causes of overpressure and how to restore the liquid line relief system.

4.12 “In-Place” Cleaning of the Evaporator Cylinder

Procedure for cleaning the evaporator cylinder without removing it.

4.15 Troubleshooting Guide

Common problems, causes, and corrective actions for the evaporator.

Warning Labels and Tags

Explanation of the various warning labels attached to the equipment.

Wiring Diagrams

Visual representation of the electrical connections for various systems.

Section 5: Illustrations

Evaporator Parts List

Comprehensive lists of part numbers for the evaporator assembly.

Control Enclosure Parts List

List of parts for the control enclosure assembly.

Pressure Relief System Parts

Lists of parts for the gas and liquid line pressure relief systems.

Section 6: Spare Parts List

Chlorine Handling Manual - Introduction

Chlorine Handling Manual - Technical Data

3 Supply Containers

Information on different types and specifications of chlorine supply containers.

3.4 Pressure Relief Devices

Information on pressure relief devices used for chlorine containers.

3.5 Storage of Containers

Recommendations for safely storing chlorine containers.

3.6 Handling Containers

Guidelines for the safe handling of chlorine containers.

Chlorine Handling Manual - Piping Requirements

4.1 Piping Materials and Joints

Specifications for materials and methods used in piping.

4.2 Gas Piping Installation Requirements

Guidelines to prevent reliquefaction and ensure proper gas flow.

4.3 Liquid Piping Installation Requirements

Requirements for liquid chlorine piping to prevent vaporization and overpressure.

4.4 Pressure Relief and Vent Piping Requirements

Requirements for pressure relief and vent piping systems.

Chlorine Handling Manual - Safety

5.2 Health Hazards of Chlorine

Information on the health risks associated with chlorine exposure.

5.3 Safety Precautions

Specific safety measures and equipment requirements for handling chlorine.

5.4 Emergency Action Plans

Guidelines for developing and implementing emergency plans for chlorine incidents.

5.5 Chemical Disposal Facilities

Procedures and considerations for disposing of released chlorine.