Hydraulic piping flushing requirements
Before pipeline installation and construction, the pipeline should be pickled to remove oxides and impurities.
After construction, pickling, degreasing, passivation and neutralization of the entire pipeline can be carried out according to the site conditions are carried out offline and online. In general, new pump source and online circulation are adopted. Use four-in-one cleaning solution for pipeline cleaning.
24h. Then start checking the tube Orifice flushing quality, flushing fluid flow rate should be ≥1.5m/s.
