More topics for Laboratory
Analyses performed
WEP has a
new,
state-of-the-art environmental laboratory at 7120
Henry Clay Boulevard, Liverpool, NY.
Twenty-one staff members, including four chemists and
a microbiologist, man the lab. Our highly trained
professional and technical staff has an average of 19
years experience.
In addition, the new facility also houses fifteen
field personnel. These highly trained technicians are
responsible for all aspects of sample collection and
transportation. Both elements working closely together
provides Water Environment Protection with a
comprehensive analytical and sampling regimen.
The lab handles 20,000 samples and performs
over 100,000 analyses each year. Samples are collected
and tested at the lab every day, 365 days
of the year. Some of the substances and parameters
that the environmental laboratory is certified to
analyze are:
- Nonpotable water and potable water bacteriology.
This includes bacteria such as Escherichia
coli (E. coli) and other pathogens.
- Environmental water and wastewater
- Soils and sediments
- Nutrients such as nitrogen and phosphorus. It is
the goal of treatment at Metro, for example, to limit
drastically the nutrients discharged to Onondaga Lake.
- Trace metals, such as copper, nickel, lead, and
mercury. Information on the concentration of these
chemicals is important to continue WEP's pollution
prevention program.
- Other substances such as oil and grease because
they can disrupt the treatment process.
WEP's Environmental Lab supports state-of-the-art equipment, including:
Inductively coupled plasma
(ICP) for trace metal analyses (cadmium, copper,
chromium, silver, nickel, zinc, lead, iron, manganese,
molybdenum, and barium)
Atomic absorption spectrophotometer
(AAS), both flame and graphite furnace (sodium,
calcium, potassium, magnesium, arsenic, selenium)
Flow injection mercury system
(FIMS) (mercury)
Flow injection analyses
(FIA) for various analytical species (Kjeldahl
nitrogen, ammonia, cyanide, nitrate, nitrite,
phosphorus and its various forms, chloride)
Total organic carbon analyzer
(TOC) (organic nitrogen, inorganic nitrogen)
Nephelometer
for turbidity
Spectrophotometer
(soluble reactive phosphorus, sulfate, hexavalent
chromium).
The WEP Environmental Lab also analyzes for the
following parameters:
Oil and grease
Biochemical oxygen demand
Total solids
Total volatile solids
Total suspended solids
pH
Flash point
Dissolved oxygen |
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