The circulating water system of the factory by the sea is designed to use seawater for cooling, with fresh water in a closed cycle
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For a factory by the sea, it is considered to design a closed-loop system in which seawater is used to cool the fresh water in this loop. How exactly should this be implemented, and what aspects need to be taken into account? The circulating water flow rate is 8,000 t/h, primarily to reduce evaporation and conserve fresh water.
Pay attention to the choice of materials to prevent leaks that could contaminate seawater; environmental regulations are becoming increasingly strict
The conditions are insufficient. What is the specific salinity of seawater? Impurity content? Decide on the materials to be used in order to reduce elbows and valves. Reduce scaling and corrosion. There are many aspects; guys, please try to mention all of them
I’m not sure if there are any design specifications for seawater desalination plants; the provisions in those specifications might provide guidance on the design of piping and equipment used with seawater~
This design is like a heat exchange station. First, it is necessary to prevent leakage pollution ； Second, it is necessary to address the issues of seawater corrosion and scaling in order to ensure the stable operation of the system ； Third, it is necessary to compare the investment and operating costs of this method with those of traditional circulating water to determine whether it is cost-effective.
Just be careful to protect the small fish and shrimp in the seawater
Impurities in seawater, as well as the suppression or removal of algae – heat exchangers suitable for seawater applications.