CHEMTRADE WEST US LLC – Permit to Operate with Changes to Permit Conditions and Exemption Determinations, (Air District Application 710209)

The Bay Area Air Quality Management District is issuing an exemption determination and revised Permit to Operate for Chemtrade West US LLC under Application 710209, which involves administrative updates only, with no physical changes to equipment or alterations in operational methods. Sources numbered 2, 5, 11, 20, 28, 29, 30, and 31 have been confirmed as exempt from requiring a Permit to Operate under District Regulation 2, Rule 1, Section 123.2.1. The permit revision also includes updated descriptions for Sources 1, 3, 10, 13, 16, 32, and Abatement Device 5, along with corresponding adjustments to existing permit conditions to reflect current operations and regulatory compliance. This action is purely administrative, aimed at aligning the permit documentation with the facility’s current status without modifying any equipment or operational processes. The permit applies to operations located in Richmond, California, with primary point of contact Kevin Perez, Senior Air Quality Engineer, and Bashar Alwash, Plant Manager, serving as the facility liaison.