The
Petroleum Equipment Institute (PEI)
is known as the leading authority and source of information for
the petroleum handling equipment industry. As a member of PEI,
OPW is able to stay informed about the latest trends in the petroleum
industry to better serve its customers.
The California
Air Resources Board (CARB)
is dedicated to promoting and protecting public health, welfare
and ecological resources
through effective and efficient reduction of air pollutants.
OPW works in conjunction with CARB to ensure that its products
meet environmental safety standards.
Underwriters
Laboratories Inc. (UL) is an independent, not-for-profit product safety testing and
certification organization.
Steel
Tank Institute has
served the water, food, petroleum and chemical markets since
1916, as developers of standards & certification
programs for quality, safety and reliability, in the manufacture,
installation and testing
of steel tanks, piping and pressure vessels.
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