Gas control system

A device, comprising:

• a memory;
• a processor coupled to the memory to:
• receive electronic information about pressure;
• and
• generate electronic instructions to open or close one or more valves, wherein the one or more valves include a control valve and a fail-close valve;
• a first valve (v1), wherein the apparatus is configured to receive a first amount of natural gas through the first valve (v1);
• a first piping system;
• a high-pressure accumulator (A1), wherein the first piping section is between the first valve (v1) and the high-pressure accumulator (A1);
• a second valve (225);
• a catalytic heater (H1);
• a medium-pressure accumulator (A2), wherein the catalytic heater (H1) is located between the high-pressure accumulator (A1) and the mid-pressure accumulator (A2);
• a first controller (A), wherein the first controller (A) is configured to be connected to the mid-pressure accumulator (A2) via a second piping section;
• a control valve (v7), wherein the first controller (A) is configured use the first amount of natural gas to control the control valve (v7);
• a third piping section;
• a fail-close valve (v5), wherein the third piping section is between the first controller (A) and the fail-close valve (v5);
• a fourth piping section, wherein the fail-close valve (v5) and the control valve (v7) are configured to be attached on the fourth piping section;
• a fifth piping section (202);
• a sixth piping section (204);
• a seventh piping section (207), wherein the sixth piping section (204) is configured to be connected to the seventh piping section (207);
• an eighth piping section (209), wherein the eighth piping section (209) is configured to be connected to the seventh piping section (207);
• a third valve (v23), wherein the eighth piping section (209) is configured to be connected to the third valve (v23);
• and
• a ninth piping section, wherein the ninth piping section is configured to be connected between the third valve (v23) and the mid-pressure accumulator (A2),
• wherein the mid-pressure accumulator (A2) is configured to send a second amount of natural gas, from the mid-pressure accumulator (A2), through the ninth piping section, to the first controller (A).

A method, comprising:

• receiving, by a natural gas control system, a first amount of natural gas,
• wherein the natural gas control system includes:
• a first valve (v1), wherein the apparatus is configured to receive the first amount of natural gas through the first valve (v1);
• a first piping system;
• a high-pressure accumulator (A1), wherein the first piping section is between the first valve (v1) and the high-pressure accumulator (A1);
• a second valve (225);
• a catalytic heater (H1);
• a medium-pressure accumulator (A2), wherein the catalytic heater (H1) is located between the high-pressure accumulator (A1) and the mid-pressure accumulator (A2);
• a first controller (A), wherein the first controller (A) is connected to the mid-pressure accumulator (A2) via a second piping section;
• a control valve (v7), wherein the first controller (A) is configured use the first amount of natural gas to control the control valve (v7);
• a third piping section;
• a fail-close valve (v5), wherein the third piping section is between the first controller (A) and the fail-close valve (v5);
• a fourth piping section, wherein the fail-close valve (v5) and the control valve (v7) are located on the fourth piping section;
• a fifth piping section (202);
• an indirect heater (230), wherein the fifth piping section (202) enters the indirect heater (230);
• a sixth piping section (204);
• a seventh piping section (207), wherein the sixth piping section (204) is connected to the seventh piping section (207);
• an eighth piping section (209), wherein the eighth piping section (209);
• a third valve (v23), wherein the eighth piping section (209) is connected to the third valve (v23);
• and
• a ninth piping section, wherein the ninth piping section is connected between the third valve (v23) and the mid-pressure accumulator (A2),
• sending, by the natural gas control system, the first amount of natural gas to the high-pressure accumulator (A1);
• heating, by the natural gas control system, the first amount of natural gas after the first amount of natural gas is sent through the high-pressure accumulator (A1);
• sending, by the natural gas control system, the first amount of natural gas to the mid-pressure accumulator (A2);
• sending, by the natural gas control system, the first amount of natural gas to the first controller (A) and to the fail-close valve (v5) after the natural gas is sent to the mid-pressure accumulator (A2);
• sending, by the natural gas control system, the first amount of natural gas out through the indirect heater (230);
• sending, by the natural gas control system, a second amount of natural gas to the third valve (v23);
• heating, by the natural gas control system, the second amount of natural gas after the second amount of natural gas exits the third valve (v23);
• sending, by the natural gas control system, the second amount of natural gas to the mid-pressure accumulator (A2);
• and
• sending, by the natural gas control system, the second amount of natural gas to the first controller (A).