Table of Contents

1 Scope
2 Normative References
3 Symbols
4 Procedure for Estimating Loss
5 Sample Problems
6 Equipment Descriptions
7 Loss Mechanisms
8 Development of Estimation Methods
Annex A (informative) - Development of Rim-Seal
        Loss Factors
Annex B (informative) - Development of Rim-Seal
        Relationship Between Airflow Rate and Wind Speed
Annex C (informative) - Development of Diameter Function
Annex D (informative) - Development of Deck-Fitting Loss
        Factors
Annex E (informative) - Development of Vapor Pressure Function
Annex F (informative) - Development of Product Factors
Annex G (informative) - Development of Clingage Factors
Annex H (informative) - Development of Fitting Wind-Speed
        Correction Factor
Annex I (informative) - Development of Deck-Seam Loss Factors
Annex J (informative) - Documentation Records
Annex K (informative) - SI Units
Bibliography

Abstract

Gives methodologies for estimating the total evaporative losses of hydrocarbons from external floating-roof tanks (EFRTs), freely vented internal floating-roof tanks (IFRTs), and domed external floating-roof tanks (domed EFRTs).

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	American Petroleum Institute
Pages
ISBN
Supersedes	API 2519D : 1993 API MPM CH19.2 : 2003