Twiss Employees Attend Quality Control Training

The Kitsap Business Journal

June 2001


Nancy Parrott and Matt Pickering of Twiss Analytical, Inc. recently attended a one day course on QA/QC Screening of Analytical Data for Environmental Professionals.Sponsored by the Northwest Environmental Training Center in Seattle, the course provided an overview of Quality Assurance/Quality Control analytical data screening for verifying the integrity of laboratory analytical data.The course was designed for environmental professionals involved with gathering, screening and interpreting chemical data related to soil and groundwater assessment and remediation.


Parrott, inorganic chemist and senior scientist for Twiss Analytical, has been with the firm since September 1997.She is responsible for water and soil analytical testing for the laboratory.Pickering joined the company in January 2000 and conducts the firmís chemical testing of water and environmental samples.


Poulsbo-based Twiss Analytical is the only private analytical lab in the West Sound area certified by the Department of Health and accredited by the Department of Ecology.The company focuses on testing drinking water and environmental samples for chemical and bacterial contaminants.