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2025 Partisol Sequential Sampler

2025 Partisol Sequential Sampler. Deborah Bowe Thermo Electron Corporation. 2025 Verification & Routine Maintenance. Verification Ambient air temperature Filter temperature Ambient pressure External leak check Internal leak check Flow rate. 2025 Verification & Routine Maintenance.

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2025 Partisol Sequential Sampler

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  1. 2025 Partisol Sequential Sampler Deborah Bowe Thermo Electron Corporation

  2. 2025 Verification & Routine Maintenance • Verification • Ambient air temperature • Filter temperature • Ambient pressure • External leak check • Internal leak check • Flow rate

  3. 2025 Verification & Routine Maintenance • Routine Maintenance • Filter cassettes: inspect damage or contamination • Filter cassette magazines: Generally not necessary to clean, but if damaged certain parts can be replaced • WINS impactor: In accordance with USEPA guidelines for PM2.5 • VSCC: In accordance with U.S. EPA guidelines • External leak check: Every 4 weeks of use • PM10 Inlet: Every 14 days of use

  4. 2025 Verification & Routine Maintenance • Routine Maintenance • Particle trap filter: inspect 6 months, replace as needed • V seals: Check and clean as needed • Rainhoods: Clean air screens 6 months • Batteries: Check every 6 months replace as needed • Pump: Check every 6 months and rebuild; needed average lifetime is 12 to 18 months

  5. 2025 Plumbing Diagram

  6. 2025 Backup Battery Check • Measure across 188_VBAT & PGND • Drops below 4.2VDC replace batteries

  7. 2025 Pump Check Pressure Check: Quality Pump should give 40 psi on the exhaust

  8. Partisol 2000 Single Channel FRM Sampler Deborah Bowe Thermo Electron Corporation

  9. 2000 FRM Audit Screen Ambient temperature + 2 °C Filter temperature + 2 °C Ambient pressure + 10 mmHg

  10. 2000 FRM External Leak CheckManual method • Record reading on gauge 30 seconds after pump valve is closed • Should not drop more than 8.5 inHg in 30 seconds. Corresponds to 80ml/min rate

  11. 2000 FRM External Leak CheckSemi Automatic • Tolerance is 5” in 60 seconds

  12. 2000 FRM Internal Leak Check • Manual: 8.5”Hg in 30 seconds • Semi-automatic: 9.3”Hg in 30 seconds

  13. Flow Schematic

  14. 2000 FRM Flow Audit Streamline Pro, FTS or Bios flow meter + 5% tolerance

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