Direct Conclusion
Fouling reduces the flow cross-section, but so can valve throttling, filter clogging, or reduced pump efficiency.
Judgment Criteria
- 01
Clean the filter and verify valve positions, then measure the pressure differential across the pipe section.
- 02
Inspect representative pipe sections to check for scale or biofilm buildup on the inner walls.
Responsibility and Timeliness
Reviewer: Enterprise Technical Team
Content updated: 2025-06
Publisher: Shandong Zhengyi International Trade Co., Ltd.
Contact: 13305317997
Content is compiled based on product technical documentation and field experience. Actual operating conditions are subject to site confirmation and contractual agreements.
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