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Laboratory
Technician
GENERAL
PURPOSE
Performs
technician level laboratory duties associated with testing
raw water, finished water, influent & effluent samples from
City’s water and wastewater reclamation facilities.
Under
direct supervision of the Lab Director/Chemist, employees of
this class perform duties of a fairly well prescribed and
routine nature in the laboratory analysis support of water
and wastewater operations. Duties include preparing
solutions, cleaning lab equipment, gathering samples,
performing laboratory tests, and keeping daily records. An
important aspect of this position is the attention to
detail, accuracy and record keeping inherent in laboratory
testing.
DISTINGUISHING CHARACTERISTICS
The
primary function of an employee in this class is to perform
technical duties in the sampling and chemical and
bacteriological analyses of water samples, including raw and
treated potable water, wastewater influent and effluent, and
industrial water samples. Samples are collected from the
City's water treatment plant, reservoirs, distribution
system, wastewater reclamation facilities, collection system
and recharge systems.
ESSENTIAL DUTIES AND RESPONSIBILITIES
·
Provide excellent customer service to both internal and
external customers.
·
Investigate water and wastewater customer complaints;
·
Performs chemical and bacteriological sampling and analyses
of water samples from the potable water treatment,
wastewater treatment, and industrial process water systems
to determine compliance with applicable federal, state,
county, and City standards;
·
Operates and maintains an analytical instrumentation
according to federal, state, county rules and regulations.
·
Writing and maintaining Standard Operating procedures for
the chosen methods to be used for analysis of various
parameters.
·
Maintain all records according to federal, state, county and
City standards;
·
Operates, maintains, troubleshoots and repairs laboratory
equipment including, but not limited to, Ion Chromatograph,
pH meter, turbidimeter, ultraviolet visible
spectrophotometer, autoclave, microscope, oven, and related
equipment;
·
Collects samples from the distribution system, Peoria
facilities, operators and industrial waste inspectors.
·
Ensure
proper chain of custody and sample integrity is maintained;
·
Records test results into computer spreadsheets and
databases for analyses and record maintenance;
·
Performs chemical and microbiological sampling and testing
to evaluate and improve treatment plant processes;
·
Performs chemical and microbiological sampling of new water
treatment and wastewater treatment collection and
distribution systems before being integrated into the City
systems;
·
Identifies microbiological organisms found within the
wastewater process;
·
Maintains inventory records on laboratory equipment,
chemicals, supplies, and hazardous chemicals and materials;
·
Orders
supplies as needed per City of Peoria procedures;
·
Assists in preparing, maintaining, and distribution of
laboratory reports for federal, state, and county permits
and regulations;
·
Regular attendance is an essential function of this job to
ensure continuity;
·
Cleans
and maintains laboratory to required sanitary levels;
·
Performs other related duties as required.
MINIMUM QUALIFICATIONS
A
Bachelor’s degree in Physical Science with coursework in
Microbiology or Chemistry is required. Ability to show or
attain proficiency in instrumental analysis and
identification of microorganisms required. A valid Arizona
driver’s license is required at time of hire. Experience
using a personal computer and associated software essential.
Must have
basic knowledge of laboratory tests, techniques, procedures,
equipment, and materials; Sample collection, preservation
and analysis techniques for drinking water and wastewater;
Some knowledge of water and wastewater treatment plant and
well operations; working knowledge of principles or
practices of environmental science, field sampling
procedures and equipment and analytical methods; Must be
familiar with the principles of microbiology, organic,
inorganic and analytical chemistry; Methods, equipment,
materials, and standard procedures of chemistry, biology,
bacteriology, and microbiology sampling, testing, and
recording as related to municipal water and wastewater
systems; Federal, state, county, City and other applicable
standards for water quality; Use, care, and maintenance of
laboratory equipment; Federal (OSHA) regulations and City
policies regarding safe work practices, including specific
knowledge of safe laboratory policies and procedures.
Must have
the ability to thoroughly learn and perform proficiency test
for the required permit tests, perform the necessary
calculations, and fill out the associated worksheets
accurately and in a timely manner. Demonstrated ability to
collect samples in such a way as to maintain their integrity
and to ensure the validity of the testing. Ability to work
independently without direct supervision.
DESIRED QUALIFICATIONS
Familiarity with Laboratory Information Management software
is preferred.
PHYSICAL AND MENTAL DEMANDS
While
performing the duties of this class, employees are regularly
required to sit, walk or stand; talk or hear, both in person
and by telephone; and use hands repetitively to operate,
finger, handle or feel office equipment; operate a vehicle;
and reach with hands and arms. Requires some field
inspections and investigations that may include the moving
of moderately heavy objects up to 25 to 50 pounds.
While
performing the duties of this class, employees are regularly
required to use written and oral communication skills; read
and interpret data, information and documents; analyze and
solve complex problems; use math and mathematical reasoning;
perform work under changing, intensive deadlines on multiple
concurrent tasks; work with constant interruptions; and
interact with customers, community organization
representatives and the public.
WORK ENVIRONMENT
Position
is subject to both inside office and outside environmental
conditions: No effective protection from weather. Position
may be subject to extreme heat or cold for periods of more
than one hour. Position is subject to hazards: Proximity to
moving mechanical parts, electrical current, exposure to
chemicals, etc.
FLSA:
Non-exempt
Revised:
05/07
City of Peoria Arizona an Equal Opportunity Employer
DURING THE SELECTION PROCESS, ANY
APPLICANT REQUIRING ACCOMMODATION FOR A DISABILITY SHOULD ADVISE THE HUMAN RESOURCES
DEPARTMENT.
Employment Hotline (Voice Only):
623-773-7105
Human Resources (Voice/TDD): 623-773-7100
EOE M/F/D/V
AN EQUAL OPPORTUNITY EMPLOYER
OPORTUNIDAD DE EMPLEO CON DERECHOS IGUALES
8401 West
Monroe St, Suite 110 - Peoria Arizona 85345 - (623) 773-7100
- Fax (623) 773-7149 |
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