Description

High-precision cleaning is required across many sectors, including aerospace, defense, medical device manufacturing, pharmaceutical processing, semiconductor/electronics, and more. In this comprehensive reference work, solvent cleaning equipment is thoroughly covered with a focus on the engineering details of its operation and selection. Key data is provided alongside practical guidance, giving scientists and engineers in multiple sectors the information they need not only to choose the correct machine in the first place, but also how to operate it effectively and efficiently.

Low emission open-top vapor degreasers, enclosed machines of the vacuum and pressurized type, cosolvent machines, and adsorption of "tailpipe emissions" are covered in detail and fully illustrated in color. This unique book covers material known by designers and manufacturers of solvent cleaning machines, but not collected and organized for the benefit of users.

The comprehensive coverage provided by John Durkee makes this book relevant and timely not only for readers who wish to know more about how solvent cleaning equipment works but also those who are under pressure from environmental regulators or corporate management to find effective alternatives and those engaged in non-solvent cleaning operations who are unsatisfied with their cleaning results.

Key Features

  • Clear, straightforward explanations of how various types of cleaning solvents should be managed to clean parts
  • Full-color, hand-drawn illustrations and photographs of the important internal sections of solvent cleaning machines
  • Design calculations of operating parameters in solvent cleaning machines

Readership

Engineers and scientists involved in precison cleaning across sectors including aerospace, defense, medical device manufacturing, pharmaceutical processing, semiconductor / electronics, etc.

Table of Contents

  • Preface
  • Acknowledgments
  • Disclaimer
  • What You Can Do with This Book
  • A Note on Organization
  • Units Used in This Book
  • External References Cited in This Book
  • Chapter 1. Open-Top Cleaning Equipment for Vapor Degreasing
    • 1.1. The Cleaning Machines
    • 1.2. The Cleaning Processes/ Methods
    • 1.3. A Basic Principle About Cleaning with Solvents
    • 1.4. Suitable Process Design
    • 1.5. Process Design for Solvent Cleanup (Recovery)
    • 1.6. Open-Top Vapor Degreasers (OTVDs)
    • 1.7. The Process of Vapor Degreasing
    • 1.8. How Parts are Dried
    • 1.9. The Meaning of “Free” Rinsing2121This is a pun based on the description of aqueous cleaning agents with low surface tension. It is that they easily wet surfaces and leave little residue when rinsing is completed.
    • 1.10. A Single-Sump Vapor Degreaser
    • 1.11. About Cooling in the Rinse Sump
    • 1.12. Keeping Solvent in the Tank (or Why Vapor Degreasers are Tall)
    • 1.13. About the Cover
    • 1.14. Stability of the Vapor Cloud
    • 1.15. Sizing the Boilup Heater
    • 1.16. Cooling Off
    • 1.17. A Time for Drying
    • 1.18. Cycle Times for Vapor Degreasing
    • 1.19. Coolants are Cool
    • 1.20. Superheat is Hot!
    • 1.21. Lip Vents – Not a Really Good Idea
    • 1.22. Programmable Hoists – A Really Good Idea
    • 1.23. Avoid the Draft
    • 1.24. Summary about Emission Control Technologies
    • 1.25. A Vapor Degreaser – an Energy Transfer Unit
    • 1.26. Loss of Vapor Containment in Large Vapor Degreasers
    • 1.27. Continuously Operating Battalion Degreasers (Inlines)
    • 1.28. Emission Control – the Halogenated Solvents NESHAP
    • 1.29. The Amended 1994 Halogenated Solvents NESHAP
    • 1.30. Cold Cleaning with VOC-Exempt Solvents
    • 1.31. A Unique Cold Cleaning Process<

Details

No. of pages:
370
Language:
English
Copyright:
© 2014
Published:
Imprint:
William Andrew
Print ISBN:
9780323225205
Electronic ISBN:
9780323226967