Oklahoma Administrative Code (Last Updated: March 11, 2021) |
TITLE 252. Department of Environmental Quality |
Chapter 515. Management of Solid Waste |
Subchapter 11. Liner Design |
Part 5. FLEXIBLE MEMBRANE LINER |
SECTION 252:515-11-53. FML care
Latest version.
- (a) Handling. The FML must be handled in a manner to minimize wrinkles and compensate for those that cannot be prevented. The following must be prevented:(1) damage by such activities as handling, traffic, smoking, and use of equipment and tools;(2) scratching or crimping of panels during unrolling;(3) damage of the underlying liner; and(4) uplifting of in-place panels by the wind.(b) Storage. The FML shall be stored in a location where standing water cannot accumulate and the possibility of puncture is minimized.(c) Ultraviolet (UV) protection. The FML must be protected from UV light unless treated for resistance. Exposure times to UV must be consistent with the manufacturer's recommendations.