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X40 <br /> Executive Order VR-201-H <br /> Healy Phase 11 EVIR System <br /> Not Including ISD <br /> Exhibit 2 <br /> System Specifications <br /> This exhibit contains the installation, maintenance and compliance standards and <br /> specifications that apply to the Healy Phase It EVIR System installed in a gasoline <br /> dispensing facility. All components must be installed in accordance with the <br /> specifications in the ARB Approved Installation, Operation and Maintenance <br /> Manual. Installation, maintenance and repair of system components, including <br /> removal and installation of such components in the course of any required tests, shall <br /> be performed by technicians certified by tea r ria nufacturer.Additional <br /> certifications may be required in accordance with local district requirements. Provided <br /> that there are no other to district requirements, a GDF Owner/Operator can remove <br /> and install nozzles, curb hoses, breakaways, flow limiters and whip hoses without a <br /> manufacturercertification <br /> Nozzle <br /> 1. A vapor collection of shall be installed on the nozzle at the base of the spout, as <br /> shown in Figure 213-11. <br /> 2. The Healy Model 900 nozzle has an integral vapor valve which prevents the loss of <br /> vapor from the underground storage tanks, ensures proper operation of the system <br /> and prevents the ingestion of air into the system. Any dispenser that has a nozzle <br /> installed that is determined to have a defective vapor valve, as described in items <br /> 2.1 or 2.2 below, shall be immediately removed from service (including no <br /> on both sides of dispenser) and a call for repair made immediately. <br /> 2.1. The maximum allowable leak rate for the nozzle vapor path, as <br /> determined by TP-201.213, shall not exceed the following: <br /> 0.038 cubic feet per our(CFH) at a pressure of two inches water column <br /> (2.00"wc), and <br /> 0.10 CFH at a vacuum of one hundred incheswater column (-100.00"we) <br /> 2.2. Verification of the integrity of the vapor valve can be performed on <br /> installed nozzles using the nozzle bag test procedure in Exhibit 7. <br /> A22LC—011ection <br /> 1. The VIL ratio of the system shall be 1.05 plus or minus 0.10 (0.95 to 1.15), <br /> measured ata flow rate between six and ten gallons per minute (6.0— 1 gpm). <br /> Any fueling of whose VIL ratio is determined to be at or below 0.80 shall be <br /> deemed defective and removed from service. The V/L ratio shall be determined by <br /> using the test procedure in Exhibit 5 with the shut-off port excluded, or with an ARB <br /> approved alternate test procedure. See Section 7 of Exhibit 5 for guidance on V/L <br /> adjustment. <br /> Healy Systems, Inc. Phase It EV IR System, Exhibit 2-VR-201-H <br />