Administrative Rules of Montana
Department 4 - AGRICULTURE
Chapter 4.12 - AGRICULTURAL SCIENCES DIVISION
Subchapter 4.12.7 - Anhydrous Ammonia Rules
Rule 4.12.726 - PIPING, TUBING AND FITTINGS

Universal Citation: MT Admin Rules 4.12.726

Current through Register Vol. 6, March 22, 2024

(1) All piping, including tubing, fittings, gaskets, and packing, shall be made of material suitable for use with nitrogen fertilizer solutions and designed for the maximum pressure to which they may be subjected.

(2) Screwed joints are permissible provided they are able to withstand maximum pressures to which they are subjected. Pipe joint compounds shall be resistant to nitrogen fertilizer solutions and compatible with materials employed.

(3) Provision shall be made in the piping system to compensate for expansion, contractions, jarring, vibration and settling.

(4) After assembly, all piping and tubing shall be tested and proved to be free from leaks at a pressure not less than the normal operating pressure of the system.

Sec. 80-10-503, MCA; IMP, Sec. 80-10-503, MCA;

Disclaimer: These regulations may not be the most recent version. Montana may have more current or accurate information. We make no warranties or guarantees about the accuracy, completeness, or adequacy of the information contained on this site or the information linked to on the state site. Please check official sources.
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.