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Hazardous Materials > Industrial Safety Ordinance (ISO) > Facilities > Air Products - Martinez Tesoro Hydrogen Plant

RMP - Air Products - Martinez Tesoro Hydrogen Plant

Martinez, CA

The Air Products - Tesoro Martinez Hydrogen Plant is part of the Global Operations Group, Air Products and Chemical, Inc., Allentown, PA.
The Primary purpose of this facility is the manufacturing of gaseous hydrogen for the Tesoro Golden Eagle Refinery. The refinery customer uses hydrogen to manufacture "clean fuels."

For additional information regarding this facility's operations and regulated materials handled, please view the Fact Sheet - English (293k PDF, 2pp.) Spanish (289k PDF, 2pp.) and Audit Summaries - English (77k PDF, 2pp.) | Spanish (99k PDF, 2pp.).

Regulated Substances Subject to CalARP/Federal RMP/ISO:

Regulated Substance Program Level CalARP Regulated Federal RMP Regulated ISO Regulated
Hydrogen (96k PDF, 2pp.) 3 Yes Yes Yes
Aqueous Ammonia (103k PDF, 3pp.) 2 Yes Yes Yes



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