By continuously recirculation the limestone slurry within the feed loop, the limestone slurry will be maintained at a fluid velocity within the piping sufficient to prevent plugging.
通过对浆液输送管线上的浆液进行连续再循环运行，可以使浆液在管线中保持足够的流动速度以防止管子堵塞。
2
Project and system situation in Zouxian Power Plant were introduced, and the piping design parameters and the piping material of main steam system and main feed water system were determined.