The spray cooling tower inherits the advantages of glass fiber reinforced plastic closed corrosion resistance and is improved. As the spray cooling tower is equipped with multiple fans, the noise is suppressed to a corresponding extent, thus having the effect of ultra-low noise. Moreover, the product correction square structure is rectangular, so it is very convenient to transport. A spray cooling tower with a width of no more than 150 cubic meters can be designed to be less than 3 meters, so it can be assembled in the factory and the flat car can be transported to the site as a whole, as the material of the fan ram is still made of glass fiber reinforced plastic, the thickness of the glass fiber reinforced plastic of the ram is relatively thick, mostly over 6mm. The hydraulic motor of the water collecting plate uses multiple reinforcing ribs or even steel profiles to effectively solve the deformation problem of the water collecting plate, while the panel and shutter use pultruded glass fiber reinforced plastic materials, which greatly improves the appearance process.

In order to ensure that the cooling tower works in the best condition, I would like to share with you today that we must do a good job in the daily operation and management of the cooling tower. It mainly includes the following aspects:
1. According to the production load, meteorological conditions and the status of each tower equipment, the preparation of economic and reasonable operation mode.
2. Regularly observe and record the operating parameters of each cooling tower, generally once every 2h. The recording contents include meteorological conditions, cooling tower operating conditions and relevant notes, etc.
3. According to the winter weather conditions, production load and cooling equipment status, the winter operation plan of the cooling tower group and the winter anti-freezing measures are compiled.
4. Timing analysis of the changes in the thermal characteristics of the cooling tower and its causes, analysis of the economic benefits of cooling tower operation.
5. Regular inspection, record the defects of the cooling tower and circulating water system, and report to the relevant parties.
6. Reasonable adjustment and distribution of the water load of the cooling towers running in parallel to make the comprehensive water temperature the lowest after cooling. The cooling tower reasonably adjusts the water level of each water tank in the cooling tower to make the distribution of water drenching density uniform and reasonable. Direct overflow is not allowed due to excessive water level of the water distribution tank. At the same time, the water level difference of each water distribution tank in the tower shall not exceed 10% ~ 15%, and the outlet water temperature difference of the same type cooling tower shall not exceed l ℃.
7. Correctly implement an economical and reasonable sewage discharge plan, observe the pollution of cooling equipment and water quality, check frequently, ensure the normal operation of the sewage discharge system, and make relevant records.
8. Observe the leakage of equipment such as cooling tower collection pool and circulating water ditch. When the cooling tower is shut down, it can be judged from the change of water level. When the cooling tower is running, it can be judged from the change of water supply and water level. If necessary, organize inspection.
9. Regularly observe the water level of each cooling tower water collecting pool and circulating ditch, so that the difference between the water levels of different parts is not more than 15%, and timely adjust the supplementary water quantity to keep the circulating water pump working normally and avoid overflow of pool water. When the difference between the water level before and after the filter screen of the cooling tower circulating ditch exceeds 10cm, it means that the filter screen is blocked and the filter screen should be cleaned immediately.
10. Correctly implement and reasonably adjust the winter operation plan and anti-freezing measures, including: reasonably operate the cooling tower to shut down in winter, put into operation the special anti-freezing water distribution device, regularly measure the temperature and adjust the wind deflector frequently, remove harmful hanging ice in time, and take air storage or circulating water to protect anti-freezing measures for the shut-down equipment.
11. For rotating equipment such as fans of mechanical ventilation cooling towers, monitoring should be strengthened during operation, such as mechanical friction, blade swing, motor temperature rise, gearbox and bearing oil level changes, and oil pump operation.
12. In the cold season, condensate supercooling should be prevented during operation. According to meteorological conditions and load conditions, the number of circulating water pumps and the number of cooling towers can be determined after calculation and testing to determine the amount of circulating water in winter.
Shandong Xingheng Environmental Technology Group Co., Ltd. is located in Luquantun Development Zone, Dezhou, Shandong Province, the hometown of glass fiber reinforced plastic in China. The company has three-level qualification for construction mechanical and electrical installation engineering, three-level qualification for environmental protection engineering, and safety production license. It is the first in the industry to pass ISO9001 quality management system certification, ISO14001 environmental management system certification, OHSAS18001 occupational health management system certification, an axial fan invention patent, a fan utility model patent, EIA, three at the same time waiting for complete procedures