Unit capacity: 1.8 million tons / year methanol, 700 thousand tons / year polyolefin project

Design circulating water volume: 41070m³ / h

System capacity: 21000m³

Operation situation: since September 2011, the company started to use the phosphorus free formula, and since the use of our company's complete set of phosphorus free water quality stability treatment technology, the amount of bactericide is small, the corrosion and scale inhibition effect is excellent, the annual average corrosion rate of carbon steel hanging pieces is within 0.04mm/a, and the average fouling deposition rate is about 7mcm.