ELME S.r.L. - equipment and instruments for cathodic protection ELME S.r.L., works since more 30 years in design and construction of equipment and systems for cathodic protection of buried metallic structures and equipment for non-destructive controls; our customers are pipeline contractors IPLOCA members association, owners, distributors and managers of the most important gas (ENI group) and water Italian company, tanks manufacturer, LPG - GPL distributors. All products and services, from 1996, are designed and built incorporating quality system ISO9001 certified by Swiss agency SWISO Our products: INSULATING COATINGS DEFECTS DETECTOR (ISOLTEST HD holiday detector) ,CATHODIC PROTECTION FEEDERS, AUTOMATIC ELECTRIC DRAINAGE UNITS,POLARISATION CELLS,REFERENCE ELECTRODES (on different size and use), HIGH SILICON-IRON ANODES, SACRIFICAL MAGNESIUM,ZINC and ALUMINIUM ANODES (on different alloy.,size and application) OVERVOLTAGE PROTECTIVE DEVICES, STREET JUNCTION-BOXES (TEST POINT),