Validation & Reclaim Services cover filter retention validation, cleanliness analysis, and used-filter reclaim — the three core technical service offerings of JIUNYUAN Technology beyond product sales. Every report is executed under traceable SOPs and qualifies as an official document for internal QA, customer audits, and regulatory validation.
Filter retention validation uses particle challenge testing to measure LRV (Log Reduction Value) and β-ratio, run per ASTM F838, ASTM F795 or customer-specified conditions. Extractables testing uses GC-MS and LC-MS for organic compounds; metallic ion release is measured by ICP-MS across 35+ elements, qualifying filters for semiconductor UPW and pharmaceutical USP <232>/<233> compliance. PTFE reclaim service restores ≥80% of original performance through proprietary cleaning and thermal regeneration, saving 4.2 kg CO₂e per cartridge.
Target clients: semiconductor new-process filter qualification, pharmaceutical pre-cGMP validation, new fab UPW system commissioning, OPEX reduction through reclaim, internal QA audit support, and data evidence for ESG sustainability reporting.
Frequently Asked Questions
What tests are included in filter validation services?
How much performance does PTFE filter reclaim restore?
Can the validation reports be used for GMP regulatory certification?
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