Welcome to WikiPEI.
This is a free encyclopedia, designed and built by PEI, for the education, collaboration and promotion of the petroleum and liquid handling equipment industry.
Many years ago PEI published a glossary of industry terms called the Petroleum Equipment Lexicon. Originally compiled by PEI founder, Howard Upton, the Lexicon became a handbook for the fuel marketing and liquid handling equipment industry.
Now long out of print, the Lexicon has been replaced by this online reference. So browse the Wiki...