The enemy awareness! This is critical in any area, especially in the operation of mechanical equipment, and it is very important to prepare for the preparation before the start! Dissolved air flotation machine, air flotation machine, such as before the start of the air bearing machine which are ready to do?

1, flotation pool cleaning and fill the water, flushing pipe, pipeline valve, check whether there is leakage.

2, check the reflux pump running direction, oil level, air current, slow load current. Check the air drive, leaving mud transmission reducer oil level.

3, check the centering round, driving wheel, tug oil lubricating oil. Check the stator and rotor of screw pump is killed, such as tight and oil used to rotate the pipe wrench, easy to start.

4, check whether the valve is open air pipe valve. Check the pressure gauge valve is open.

5, check the electrical, power, meter is open. Check the steering and lubrication of air compressor.

6, check whether the air control relay air compressor is normal, 0.7MPa start, 1.0MPa stop. Check the safety valve, pressure gauge, gas tank vent valve.