Product Profiles

RP topic: vapor recovery line configurations

The Truck Trailer Manufacturers Association (TTMA) has released Recommended Practice #102-02 — Vapor Recovery Line Configurations for DOT 407 and DOT 412 Cargo Tanks. Other associations, such as the American Chemistry Council and National Tank Truck Carriers and their members, were consulted in the drafting of this RP.

Standard configurations for vapor recovery lines on DOT 407 and DOT 412 cargo tanks are established by this RP. These configurations provide for top (on the tank) and bottom (near the tank outlet) vapor recovery.

Standardization of these lines allows for industry personnel (at carriers, wash racks, shippers, and consignees) to become familiar with a common arrangement. Standardization also controls equipment cost by precluding development of several unique devices and line designs and preventing the need for each carrier to create line specifications.

This RP is not intended to address retrofit of vapor recovery systems on existing cargo tanks.

Price of this RP is $53. All orders must be prepaid; quantity discounts are available. To order, contact the TTMA, 1020 Princess St, Alexandria VA 22314-2247; phone 703-549-3010; or fax 703-549-3014.

Global Mobility Database provided on Web, CD

The Society of Automotive Engineers (SAE International) has made the 2002 edition of the Global Mobility Database (GMD) available on both the World Wide Web and CD-ROM. The GMD contains more than 125,000 citations with detailed abstracts of conference papers, journal and magazine articles, standards and specifications, technical books, and research reports from technology sources worldwide.

This database provides a single resource with coverage of international publications from nations such as the United States, Japan, Germany, Italy, France, and Canada. Applications include investigating trends and progress, discovering applications and markets for technology, analyzing international technologies and activities, and learning about standards and test methods.

For pricing or a free demonstration disk, phone 724-772-7144 or e-mail [email protected]. Additional information on SAE products and services can be found at

Hide comments


  • Allowed HTML tags: <em> <strong> <blockquote> <br> <p>

Plain text

  • No HTML tags allowed.
  • Web page addresses and e-mail addresses turn into links automatically.
  • Lines and paragraphs break automatically.