Fabric Filter Baghouses II Operation, Maintenance and Troubleshooting (A User's Manual)
Gary P. Greiner ETS Inc., Roanoke VA
Published by ETS Professional Training Institute © 1993 ETS. 150 pages. ISBN 1-882767-02-0.
Table of Contents
Fundamentals Introduction The Basics Pressure Drop and Emissons Control Gas-to-Cloth Ratio Pressure Drop Analysis Baghouse Design and Selection Cleaning Methods Fabric Selection Filter Fabrics Summary
Installation Installation Steps Design Review Inspection Checklist Common Installation Errors · Turning vanes, baffles and dampers · Inleakage · Between-compartment seals · Corrosion protection · Bag installation · Bag tension · Component rotation · Fan vibration · Compressed air · O&M access
System Considerations Process Considerations Physical Location Inlet Considerations · Flow volume · Static pressure · Temperature · Particulate loading · Particle size and shape · Moisture content · Acid or alkaline contaminants · Other system equipment · Mechanical collectors · System fan · Heat recovery · Hopper discharge Dust Disposal
Start-Up and Operation Requirements for a Successful Start-Up The Familiarization and Training Session Initial Start-Up Precoating and Initial Start-Up Guides Operation Bag Cleaning Instrumentation and Controls Shutdown Safety
Guarantees Introduction Vendor Responsibilities Baghouse Owner Responsibilities Types of Guarantees · Bag life · Emissions · Pressure drop · Temperature · Other Record Keeping and Monitoring Typical Guarantee Language Costs of Guarantees
Inspection and Maintenance Introduction Preventive Maintenance · Daily · Weekly · During compartment outages · Annual or extended outages Maintenance Records The Maintenance Log Spare Parts Improving O&M Bag Maintenance Broken Bag Detection and Correction
Troubleshooting Introduction General Steps to Troubleshooting Key Troubleshooting Goals Stack Opacity Problems High System Pressure Drop High Tubesheet Pressure Drop Short Bag Life
Improving and Optimizing O&M Introduction Establish a Database A Case History Normal Operation Data Management and Display Summary of a Case Study The Keys to Long Bag Life Selecting a Suitable Fabric Bag Procurement Tasks Bag Set Monitoring Fabric Lab Testing Optimizing the Cleaning Cycle and Energy Alternatives Analysis The Solution Alternative Fabrics Other Alternatives Evaluations Side Benefits Summary
Copyright © 1999, ETS Incorporated
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