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Date: 4/12/95 • Tank ID# 2029 <br /> WRITTEN MONITORING PROCEDURES <br /> UNDERGROUND STORAGE TANK MONITORING PROGRAM <br /> This monitoring program must be kept at the UST location at all times. The information on this <br /> monitoring program are conditions of the operating permit. The permit holder must notify <br /> San Joaquin County Environmental Health Division(209)468-3420 within 30 days of any changes <br /> to the monitoring procedures,unless required to obtain approval before making the change. <br /> Required by Sections 2632(d)and 2641(h)CCR. <br /> Facility Name: Pacific Bell <br /> Facility Address: 4051 Newton Road, Stockton <br /> A. Describe the frequency of performing the monitoring: <br /> Tank-Daily <br /> Piping-Daily <br /> B. What methods and equipment, identified by name and model, will be used <br /> for performing the monitoring: <br /> Tank - Veeder-Root TLS-350 <br /> Piping -Veeder-Root TLS-350 <br /> C. Describe the location(s) where the monitoring will be performed (facility plot <br /> plan should be attached): The monitoring will be performed at the site - the <br /> TLS-350 alarm panel is located in the engine room and also is monitored <br /> remotely by the Sacramento Fuel Unit. <br /> D. List the name(s) and title(s) of the people responsible for performing the <br /> monitoring and/or maintaining the equipment. <br /> Site Manager, Pam Graham <br /> Sacramento Fuel Unit, Jeff Kunz <br /> E. Reporting Format for monitoring: <br /> Inventory control monitoring of the fuel and long term tank monitoring for product leakage is <br /> accomplished with in-tank continuous product monitoring provided through the installation of the <br /> TLS-350 Tank Level Sensor manufactured by Veeder-Root. <br /> The TLS-350 consists of a Computerized Inventory Monitor(CIM) and one Digital Sending Probe <br /> (DSP)for each tank being monitored. The highly accurate, all electronic probe has no moving <br /> parts for greater accuracy and less maintenance than other electro-mechanical,float-type devices. <br /> A single CIM can handle multiple probes and continuously monitor each one, analyzing their <br /> signals for liquid, temperature,depth and water level. <br /> Base on this input,the CIM computes volumes and stores this information for remote polling. The <br /> RE-232C Serial Interface Communication port permits access to TLS-350 information from remote <br /> locations via telephone lines. This serial interface is capable of handling up to 16 polling stations <br /> from centralized remote locations. The output of the serial port can be formatted for teletype or <br /> computer(IBM-PC)interface. <br />