Urethral Stricture Evaluation and Surgical Management. The urethra in males is the tube that carries urine from the bladder to the outside of the body and also serves as the channel though which semen is ejaculated. The anterior urethra is the portion of the urethra from the tip of the penis to just before the prostate.
Veritas Gas Processing provides engineering, design, fabrication, and assembly of cryogenic gas processing plants, NGL fractionation, crude oil stabilization, and other midstream related processing equipment.
A unique feature of propane is that it is not produced for its. own sake, but is a by-product of two other processes, natu-. ral gas processing and petroleum reï¬ ning. Figure 1 shows. a diagram of where propane comes from and how it gets to. the consumer. Natural gas plant production of propane primarily involves. extracting materials such as propane and butane from natu-. ral gas to prevent these liquids from condensing and caus-. ing operational problems in natural gas pipelines.