Trans-Alaska Pipeline System billion was spent to build the of pipeline, the Valdez Marine Terminal, and 12 pump stations. The construction effort also had a human toll. Thirty-two Alyeska and contract employees died from causes directly related to construction. That figure does not include common carrier casualties. The construction of the Trans-Alaska Pipeline System and its completion in 1977 had an immense effect on Alaska, the United States, and the rest of the world. Its impact has included economic, physical, and social repercussions running the gamut from life in small towns to the global oil market. Construction of the pipeline caused a massive
Pipeline transport operational commands (open/close valves, turn on/off compressors or pumps, change setpoints, etc.) through the SCADA system to the field. To optimize and secure the operation of these assets, some pipeline companies are using what is called "Advanced Pipeline Applications", which are software tools installed on top of the SCADA system, that provide extended functionality to perform leak detection, leak location, batch tracking (liquid lines), pig tracking, composition tracking, predictive modeling, look ahead modeling, and operator training. Pipeline networks are composed of several pieces of equipment that operate together to move products from location to location. The main elements of a