Underground Storage Tank (UST) Program
ENHANCED VAPOR RECOVERY SYSTEMS - DETERMINATION LETTERS
A provision of Assembly Bill (AB) 2955 (Statutes 2004, Chapter 649) requires the Air Resources Board (ARB) and State Water Resources Control Board (State Water Board) to determine collaboratively, to the best of their knowledge and using existing resources, that the equipment that meets the ARB’s Enhanced Vapor Recovery (EVR) requirements also meets underground storage tank (UST) statutory requirements. [Health and Safety Code (HSC), chapter 6.7, section 25290.1.2(a).] Below is a list of systems that have gone through the Multi Agency Review Process. The State Water Board found no evidence that these systems conflict with H&SC Chapter 6.7 section 25290.1.2(a).
Phase I Enhanced Vapor Recovery (EVR) Systems
Phase II Enhanced Vapor Recovery Systems
Historical Enhanced Vapor Recovery Determination Letters
|Manufacturer||Model||Applicability||Description of Operation||Date of Letter|
|OPW Fueling Components, Inc.||Vaporsaver ORVR-Compatible||Modification to EVR, Phase II System||Change of fan material from plastic to aluminum, addition of a fan support bracket, and the use of cast aluminum for select components in place of machined aluminum. (E.O G-70-204.)||11/3/05|
»» For more information regarding UST vapor recovery program, visit the Air Resources Board's Vapor Recovery Website.