1. The daily Fuel tank of Cummins generator set must be equipped with 1000L oil tank. A low oil level switch must be installed in the oil tank and warning signals for the 20% and 50% oil levels in two stages must be set.

2. The daiy fuel tank of Cummins generator set must be manufactured in accordance with national standards, using 4-6mm thick quality steel plates, with disc and flange shaped ends, all of which are welded.

3. The fuel tank of Cummins generator set must be equipped with a cover plate, oil level gauge, oil filling pipe sealing cap, fire extinguisher, ventilation cap, drip tray, slag discharge pipe, oil level switch, overflow pipe, manhole, oil storage gauge, etc. The oil storage gauge must be in the shape of a disc with clear markings of comparable dimensions to indicate the oil storage capacity, such as empty, 1/4, 1/2, 3/4, and full positions. The calibration of the fuel gauge must be demonstrated on site.