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w <br />Certification: <br />Leak Threshold: <br />Applicability: <br />Specification: <br />0 C;-ia Edition: September 1997 <br />Vaporless Manufacturing <br />Vaporless LD 2000E and LD 2000E -S <br />AUTOMATIC MECHANICAL LINE LEAK DETECTOR <br />Leak rate of 3.0 gph with Pp=100% and PFA=O%. <br />2.0 gph. A leak is declared if the output of the measurement system equals or exceeds <br />this threshold. <br />Gasoline, diesel, aviation fuel and solvents. <br />System tests flexible pipelines. <br />Tests are conducted at operating pressure. <br />Pipeline Capacity: Maximum of 59.6 gallons. <br />Waiting Time: None between dispensing and testing. <br />None between delivery and testing. <br />Test Period: Response time is 30 seconds. <br />System Features: Permanent installation on pipeline. <br />Automatic testing of pipeline. <br />Preset threshold. <br />Single test to determine if pipeline is leaking. <br />LD2000E - restricts flow to dispenser if leak is declared. <br />LD2000ES - pump shutoff if leak is declared. <br />Calibration: System must be checked annually for capability of detecting a line leak of <br />3.0 gph. <br />Comments: Enviroflex piping with a bulk modulus* of 1,352 psi was used during evaluation. <br />*See glossary. <br />Vaporless Manufacturing Evaluator: Ken Wilcox Associates <br />,234 E. Valley Rd., Suite C Tel: (816) 443-2494 <br />rescott Valley, AZ 86314 <br />Tel: (602) 775-5191 Date of Evaluation: 12/11/92 <br />270 <br />Appearance on this list is not to be construed as an endorsement by any regulatory agency nor is it any guarantee of the performance of <br />the method or equipment Equipment should be installed and operated in accordance with all applicable laws and regulations. <br />J <br />