Problem: The outcomes of the grain grading and fumigation training highlight the importance of testing for phosphine gas before starting the sampling process. Warning signs should be posted to indicate that the structure is under treatment. After fumigation, the facility must be checked for any remaining gas, and people should only enter the area once a gas-free certificate is provided. . The training also pointed out the need for specific fumigation equipment, such as gas-testing devices for early detection of dangerous gas levels and automatic dispensing machines to evenly distribute pellets and tablets into the product stream. This underscores the necessity for NSFR to possess gas testing equipment. Need Assignment Help?