Ohio Water Microbiology Lab
Research Topics
Internal Information
Ohio Water Science Center
USGS In Your State
USGS Water Science Centers are located in each state.
|
OWML: QA/QC
Quality Assurance/Quality Control Manual: Ohio Water Microbiology
Laboratory
GENERAL LABORATORY QUALITY ASSURANCE/QUALITY- CONTROL PRACTICES
Safety
Detailed laboratory safety practices and responsibilities are described
in the Chemical Hygiene Plan. Safety activities include safeguards to avoid
electric shock; prevent fire; prevent accidental chemical spills; and minimize
microbiological dangers, facility deficiencies, and equipment failures.
Laboratory personnel that are isolating microorganisms from natural sources must
be made aware that pathogens may be present in environmental samples.
Technicians are to wear disposable gloves and lab coats when handling samples
that are likely to contain pathogens. Safety glasses are worn if there is a
chance of projectiles, aerosols, or other foreign matter entering the eye. This
includes when using positive-pressure air to blow out any remaining liquid
during the filtration of water samples. Immunizations are offered to all Ohio
Water Microbiology Laboratory (OWML) workers for Hepatitis A virus, Hepatitis B
virus, and tetanus. Laboratory personnel will receive immunizations for these
pathogens for all laboratory work for less common pathogens on a
project-specific basis. Projects sending samples to the OWML for less common
pathogens are required to have a project safety plan.
Safety equipment is tested at regular intervals. Safety showers and eyewash
stations are tested annually and recorded in the LIMS. Single-use eyewash
bottles are located in the side laboratory and warehouse. Fire extinguishers are
inspected annually. The Chemical Hygiene Officer maintains a database of lab
chemicals and gives the list of chemicals ready for hazardous waste disposal to
the environmental compliance coordinator each year. |