* Phase I calculations from API-650 10th Edition are integrated.

A Note on API-650 10th Edition Addendum 4 integration for ETank 2000, from ETank's Creator, Jeffcoat Smitt

"API-650 10th Edition Addendum 4 came out in 2006 and has several significant changes including new design load cases for the roof and wind design basis from 100 mph to 120 mph. These new sections of API-650 10th Edition Addendum 4 have been incorporated into Etank 2000, with the 1.7 release."

"Other significant changes within API-650 10th Edition Addendum 4 include a new Appendix V for external pressure design and a totally revamped Appendix E for seismic design. We are currently addressing the other changes to Section 3 and then will be addressing the changes to Appendix V (Phase 2) and Appendix E (Phase 3)."

Bang for the Buck: Compare ETank Features to the Competition

ETank has been around since 1993, and it's better than ever... compare these features below with the competition, and see for yourself. Wholly owned by Eware, Inc., ETank will continue to provide leading edge CAE tank design software at aggressive pricing.

• API-620 Incl. Appendix L.
• API-650, Incl. Appendix A, J, E, F, M, S.
• API-653 Incl. Appendix B (Shell Settlement).
• UL-142.
• API-2000 (Requirements for Thermal Venting).

• On-screen messages Instantly Display relevant calculations for t-min, max Pressure / Vacuum, as you change your Data.
• Self Supported Cone, Dome, Umbrella or Open Roof Design.
• Welded or Bolted Flat Roof Design.
• Structural Conical Roof Design. Up to 10 Intermediate Girder Rings.
• Annular / Non-Annular, Cone or Dome Bottom Design.
• Top / Bottom Compression Rings, and Wind Girder Design.
• Nozzle and Manway Reinforcement Calculations per either API 650, or API 620.
• Up to 255 Shell Courses. Up to 255 Nozzles / Manways. Tanks 1 ft to 300 ft OD.
• Best Tank Design Practices at your Fingertips: API, ASCE, Jawad, Brownell & Young, AISI, ANSI B96.1.

• No steep learning curve.
• If you enter Invalid Input Data, ETank reverse-colors the Text.
• Hover Your cursor over an Invalid Text entry to see the valid Ranges.
• Auto Export Tank Files you save to a remote Directory.

• User Defined Materials can Be entered using a Materials Editor Form.
• User Defined Angles for use as Compression Rings and Wind Girders.

• Engineering Support from Experts in Tank and Vessel Design and Inspection.
• Technical Support from a Member of the ETank Design Team.

• One Mobile User License is currently US $1900. Support and Update Subscription (SUS) price for one ETank license is currently $380 per Year. (RESELLER PRICING MAY VARY).
• Volume Licensing Pricing.
• New Customers purchasing Mobile User Version require a CD-Rom to be shipped. SUS Customers pay $25 per Year if cannot receive updates via E-mail.