Countercurrent cooling tower manufacturers: cooling tower maintenance and cleaning content.

Countercurrent cooling tower manufacturer: Regular maintenance content:

1. Check the water supply system, including valves and floating devices. If damaged, replace them, but do not adjust their positions.

2. Check the Angle balance and surface quality of the fan blades, and check the appearance of the fan impeller shell for corrosion and embrittlement.

3. Check and correct improper noise and abnormal vibration of transmission components. If necessary, lubricate the cooling tower bearings and transmission parts and replace the bearings, and carefully observe the oil level and oil color. If damaged, replace with new parts.

4. Check the surface of the outer plate and shutter for residual traces, deformation and corrosion, and deal with any problems in time;

5. Check whether the diffuser hole in the diffuser is blocked, scaled, whether there is scale and residue on the surface of the filler, whether the filler is deformed, and deal with any problems in time;

6. Check the running status of the transmission components, adjust the tightness of the belt, and deal with any problems in time;

7. Check the paint condition of the pipeline and transmission parts, and deal with any problems in time;

8. Submit any damage report and replace it after Party A's confirmation...

9. Submit work reports for each inspection.

Countercurrent cooling tower manufacturers: winter maintenance content.

1. Empty all the stored water in the cooling tower (there is stored water in the cooling tower pipe) and protect the equipment from freezing;

2. When stopping, waterproof cloth should be used to protect transmission components, packing and valves from water and rust;

3. Check whether the motor control box and the motor junction box are wet, and deal with any problems in time; Make moisture-proof seal;

4. Daily cleaning of the exterior and interior of the cooling tower;

Countercurrent cooling tower manufacturers: cooling tower selection precautions.

The type of cooling equipment and the amount of cooling water should be determined according to the meteorological and natural conditions such as the amount of water, water quality and water temperature of the local water source and the outdoor calculated wet bulb temperature, and refer to the manufacturer's selection diagram, the unit cooling water parameter requirements and technical and economic factors.

Countercurrent cooling tower manufacturers: the selection and configuration of the cooling tower in principle corresponds to the host and cooling pump one by one, or a host corresponds to a number of cooling towers, mutual linkage control.

Countercurrent cooling tower manufacturers: The water supply of circulating water cooling water system includes evaporation loss, drift loss, sewage loss and drainage loss. It is appropriate to choose a cooling tower with low energy consumption and less bleaching water, and the water recharge of air conditioning cooling water is controlled in the total circulation water of the system by 1.2 to 1.5 percent. When the water quality is good, take a small value; When the water quality is poor, take a larger value.

Countercurrent cooling tower manufacturers: In areas with serious air pollution, closed cooling towers should be used, because it uses the way of water and air heat exchange through the heat transfer tube, which can avoid corrosion after the tower body, cooling water pump and pipe are contacted by cooling water or pollutants in the atmosphere. However, compared with open, closed enclosures are less efficient, larger and more expensive.

Countercurrent cooling tower manufacturers: In the selection of cooling towers, we should also consider the impact of cooling tower noise on the surrounding environment, and try to use low noise and ultra-low noise types to reduce noise pollution.