Visually inspect the gauge to OM OM OM ensure the power is on, there are no warning alarms or lights and a Daily liquid measurement is indicated and the tank level reading appears to be accurate. Inspect probe assembly for SM SM SM buildup of sediment. Quarterly Inspect probe assembly and probe shaft for deformations that would inhibit movement of probe. Level probe accuracy must be SM SM SM Probes performed against a hand dip measurement of the tank. Calibrate as required. Verify that the probe float is buoyant and free of sludge or sediment build up. Semi-annually Inspect power and control wires for damage. Inspect wire connection termination points for damage or loose connections. Servo Gauge (Section 8-9.8.3) Visually inspect the gauge to OM OM OM ensure the power is on, there are no warning alarms or lights and a Servo Gauge Daily liquid measurement is indicated and the tank level reading appears to be accurate. Inspect gauge head for buildup of SM SM SM Quarterly sediment. Gauge level accuracy must be SM SM SM performed against a hand dip Semi-annually measurement of the tank. Calibrate as required.
Probes Visually inspect the gauge to ensure the power is on, there are no warning alarms or lights and a liquid measurement is indicated and the tank level reading appears to be accurate. Daily OM OM OM Inspect probe assembly for buildup of sediment. Inspect probe assembly and probe shaft for deformations that would inhibit movement of probe. Quarterly SM SM SM Level probe accuracy must be performed against a hand dip measurement of the tank. Calibrate as required. Verify that the probe float is buoyant and free of sludge or sediment build up. Inspect power and control wires for damage. Inspect wire connection termination points for damage or loose connections. Semi-annually SM SM SM Servo Gauge (Section 8-9.8.3) Servo Gauge Visually inspect the gauge to ensure the power is on, there are no warning alarms or lights and a liquid measurement is indicated and the tank level reading appears to be accurate. Daily OM OM OM Inspect gauge head for buildup of sediment. Quarterly SM SM SM Gauge level accuracy must be performed against a hand dip measurement of the tank. Calibrate as required. Semi-annually SM SM SM
ufc_3_460_03_appendix_c.docx