Definition(s) Flex Joint. A steel and elastomer assembly having central through-passage equal to or greater in diameter than the riser bore that may be positioned in the riser string to reduce local bending stresses.
The Master Naturalist Program is co-sponsored by the Wildlife Resources and State Parks and Recreation sections of the West Virginia Division of Natural Resources, Davis & Elkins College and the West Virginia University Extension Service.
Certified Master Gardeners are those who have completed their classroom training and internship. To be an active Master Gardener, you must remain current in annual educational updates (a minimum of 10 hours) and volunteer service hours (a minimum of 30 hours) required by the local program. Some local Master Gardener programs also have Master Gardener mentors and Advanced Master Gardeners.