Process flow diagram - Typical oil refinery. This is a schematic process flow diagram of the processes used in a typical oil refinery. This process flow diagram (PFD) example was redesigned from the Wikimedia Commons file: RefineryFlow.png. [commons.wikimedia.org/wiki/File:RefineryFlow.png] This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license.
Each gym also provides its members with access to state-of-the-art equipment. While members need to be 18 years old to sign up individually, those who are at least 14 can sign up with a parent or legal guardian.
To be eligible to join TEENS+, your teen must: Be between 12-16 years old. Have a body mass index (BMI) above the 85th percentile (calculate your teen's BMI percentile using the calucator) Have no medical conditions that directly lead to weight gain or loss. Have a primary care physician.