Nevada Administrative Code (Last Updated: January 6, 2015) |
Chapter445A Water Controls |
UNDERGROUND INJECTION CONTROL |
Construction, Operation, Monitoring and Abandonment |
NAC445A.917. Tests for mechanical integrity: Methods for evaluating absence of leaks.
Latest version.
- One of the following methods must be used in the test for mechanical integrity to evaluate the absence of significant leaks in the casing, tubing or packer:
1. Monitoring the pressure on the annulus between the casing and tubing after an initial pressure test.
2. A test for pressure with liquid.
3. A survey using a radioactive tracer.
(Added to NAC by Environmental Comm’n, eff. 7-22-87)—(Substituted in revision for NAC 445.4274)