04299697 is referenced by 6 patents and cites 14 patents.

A containment and storage system for liquids, such as petroleum based liquids, for use for instance in a railroad track environment, comprising a walled containment reservoir formed in the ground and opening upwardly, with the containment reservoir including a flexible impervious liner to prevent escape of liquid through the liner from the containment space, and a receiving or storage reservoir disposed in spaced relation to the containment reservoir and means coacting between the reservoirs for transferring liquid caught in the containment reservoir, to the storage reservoir. In one embodiment, a mechanical pump is utilized for transferring to the storage reservoir liquid caught in the containment reservoir. In another embodiment, gravity flow is utilized for transferring such liquid. An improved arrangement is disclosed for handling liquid caught in the containment reservoir, and preventing leakage from the reservoir, at the exit point from the containment reservoir. A novel method of collecting and storing liquids, such as petroleum based liquids, along a railroad track environment, is also disclosed.

Title
Liquid containment and storage system for railroad track
Application Number
6/53705
Publication Number
4299697
Application Date
June 29, 1979
Publication Date
November 10, 1981
Inventor
Marino Curati Jr
Geneva
OH, US
Agent
Baldwin Egan Walling & Fetzer
Assignee
True Temper Corporation
OH, US
IPC
B01D 21/02
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