COMPLIANCE INFO_1987-1998 - Laserfiche WebLink

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:7 April 13, 1993 BACKGROUND PROPOSED WORKPLAN CONTEL 430 W. Center St. Manteca, CA • In 1989, Groundwater Resources, Inc. (now RESNA Industries) determined that the 3,000 gallon underground tank at this location was double walled and of steel construction. It was determined that the best method of monitoring this tank was by in -tank monitor, Tidel GTM-1, which primary was used for inventory control. The attached drawing indicates the location of the tank and the original Tidel console. PROJECT Due to changes in the underground tank regulations, an upgraded version of the Tidel GTM-1 must be installed to meet current compliance requirements. RESNA proposes to remove and install a new updated in -tank probe in the 3,000 gallon diesel tank using the same tank opening and accessories as the existing probe for the GTM-1. This probe, Part No. 401-009-001 will be installed in the field, connected to Part No. 301-0327-001 liquid sensor which is to be placed in the annular space of the double walled tank and using the existing conduit lines the control wires will be pulled through to the interior of the building and connected to a new Tidel EMS - 3000 Console which will replace the existing GTM-1 console. The entire project should take a maximum of two to complete including set-up and calibration of the new equipment by factory trained RESNA personnel. Contel site staff electricians will verify all connections. This project wi�l require a minimum of site activity, additional cost to CONTEL and provide a current method of full in -tank monitoring utilizing the latest technology meeting all EPA specifications. TECHNICAL DATA Enclosed you will find the appropriate technical support data for the Tidel EMS -3000 unit. The unit will be observed each day by CONTEL personnel on site to assure regular operating procedures. RESNA will provide on site operator training for Contel personnel and will be readily available for troubleshooting on an as needed basis.