96 / | HD | GAS SEPARATION: APPARATUS |
243 | DF | WITH GAS AND LIQUID CONTACT APPARATUS {16} |
244 | DF | .~ With control means responsive to sensed condition {4} |
245 | DF | .~.~ Contact liquid level sensing means {2} |
247 | DF | .~.~.~ Valve responsive to float level {3} |
248 | .~.~.~.~ Plural floats |