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On-site, Real Time, Full List EPA Method 8270C and more…

On-site, Real Time, Full List EPA Method 8270C and more…. J. Picker. The Problem. Operate a Mobile Lab in the field for full list EPA 8270C meet method specifications for 71+ compounds Provide adequate Turnaround to meet client decision making needs Make a profit. Definition: mobile lab.

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On-site, Real Time, Full List EPA Method 8270C and more…

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  1. On-site, Real Time, Full List EPA Method 8270C and more… J.Picker HP Labs/Mobile One Laboratories, Inc. Escondido, CA

  2. The Problem • Operate a Mobile Lab in the field for full list EPA 8270C • meet method specifications for 71+ compounds • Provide adequate Turnaround to meet client decision making needs • Make a profit HP Labs/Mobile One Laboratories, Inc. Escondido, CA

  3. Definition: mobile lab • Immediately movable – Can relocate to a different site on daily or hourly basis if needed • Perform methods with level of QC equal to fixed-base labs • Value competitive to fixed base labs HP Labs/Mobile One Laboratories, Inc. Escondido, CA

  4. Experience • 15 years Field Lab Experience • 10 State Accredited Mobile Labs (2 fixed base) • 8 years performing CA, AZ accredited EPA Method 8260 on site • 3 GC/MS mobile laboratories (12 lab-years of field experience) HP Labs/Mobile One Laboratories, Inc. Escondido, CA

  5. HP Labs/Mobile One Laboratories, Inc. Escondido, CA

  6. HP Labs/Mobile One Laboratories, Inc. Escondido, CA

  7. HP Labs/Mobile One Laboratories, Inc. Escondido, CA

  8. HP Labs/Mobile One Laboratories, Inc. Escondido, CA

  9. HP Labs/Mobile One Laboratories, Inc. Escondido, CA

  10. Immediate results Dedicated Service No holding time Able to make decisions in the field Sole attention to client, reduced chance of sample mixup, chemist as consultant Greater accuracy,no degradation Why a mobile lab? HP Labs/Mobile One Laboratories, Inc. Escondido, CA

  11. Large Volume Injection • HP 6890/5973 GC/MS with Gerstel Model CIS4 LVI • Dilution of standards 50 fold • Twenty microliter injection (20ul) • Sub-ambient operation in solvent vent mode HP Labs/Mobile One Laboratories, Inc. Escondido, CA

  12. HP Labs/Mobile One Laboratories, Inc. Escondido, CA

  13. HP Labs/Mobile One Laboratories, Inc. Escondido, CA

  14. Sample Preparation: Soil • Ultrasonic extraction (EPA 3550) • Reduced Sample Size (30 g 10 g) • Reduced Surrogate, MS Solutions (1 mL 0.1 mL) • Greatly reduced solvent volume (300 mL 10 mL) Greatly Reduced Prep Time Hours Minutes HP Labs/Mobile One Laboratories, Inc. Escondido, CA

  15. Sample Preparation: water • Liquid-liquid extraction (EPA 3510) • Reduced Sample Size ( 1L 10 mL) • Reduced Surrogate, MS Solutions (1.0 mL 0.01 mL) • Greatly reduced solvent volume (360 mL 20 mL) Greatly Reduced Prep Time Hours Minutes HP Labs/Mobile One Laboratories, Inc. Escondido, CA

  16. HP Labs/Mobile One Laboratories, Inc. Escondido, CA

  17. Clean Up Sites - I • Former Dairy slated for High School – gas, diesel, DDT • Former construction site schduled for elementary school – diesel, PNA’s • LA USD sites – volatiles, PNA’s HP Labs/Mobile One Laboratories, Inc. Escondido, CA

  18. Clean Up Sites - ll • Ex Haz Waste Disposal facility – US Superfund site – solvents TCE, PCB’s • Former transformer facility, TCE, PCB’s • City of SD – Redevelopement of Ballpark, convention center – solvents, PNA’s, phenols etc. • Former aerospace facility – NDMA, 1,4-Dioxane HP Labs/Mobile One Laboratories, Inc. Escondido, CA

  19. HP Labs/Mobile One Laboratories, Inc. Escondido, CA

  20. HP Labs/Mobile One Laboratories, Inc. Escondido, CA

  21. HP Labs/Mobile One Laboratories, Inc. Escondido, CA

  22. HP Labs/Mobile One Laboratories, Inc. Escondido, CA

  23. HP Labs/Mobile One Laboratories, Inc. Escondido, CA

  24. HP Labs/Mobile One Laboratories, Inc. Escondido, CA

  25. What This Means • Volatiles and Semivolatiles on site all in one lab if desired • On site for a day, a week, months • All levels of QC (commercial to AFCEE) • Price as low as most fixed base HP Labs/Mobile One Laboratories, Inc. Escondido, CA

  26. Price Analysis HP Labs/Mobile One Laboratories, Inc. Escondido, CA

  27. NDMA, Dioxane Analysis • N-nitrosodimethylamine, 1,4-Dioxane by EPA 8270C with LVI • Quantitation by Isotope Dilution • MDL’s 3ug/kg soil, 0.4ug/L water • 5 samples/hour HP Labs/Mobile One Laboratories, Inc. Escondido, CA

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