A mobile heat exchanger may include an Organic Rankine Cycle assembly configured to generate the power. A mobile heat exchanger may include a mobile heat exchanger skid in fluid communication with the Organic Rankine Cycle assembly and configured to transfer thermal energy from a high-temperature fluid to a working fluid. The mobile heat exchanger may include a frame having a plurality of extending supports, none of which are arranged in a cleaning volume. The mobile heat exchanger may include a low-pressure heat exchanger arranged adjacent to the cleaning volume facilitating in situ plate cleaning of the low-pressure heat exchanger. The mobile heat exchanger may include at least a first pipe loop and a second pipe loop, both selectively coupled to the low-pressure heat exchanger. The mobile heat exchanger may be arranged on a transportable skid.

A mobile heat exchanger may include an Organic Rankine Cycle assembly configured to generate the power. A mobile heat exchanger may include a mobile heat exchanger skid in fluid communication with the Organic Rankine Cycle assembly and configured to transfer thermal energy from a high-temperature fluid to a working fluid. The mobile heat exchanger may include a frame having a plurality of extending supports, none of which are arranged in a cleaning volume. The mobile heat exchanger may include a low-pressure heat exchanger arranged adjacent to the cleaning volume facilitating in situ plate cleaning of the low-pressure heat exchanger. The mobile heat exchanger may include at least a first pipe loop and a second pipe loop, both selectively coupled to the low-pressure heat exchanger. The mobile heat exchanger may be arranged on a transportable skid.

A urea-producing plant including a first steam network, configured to receive high-pressure steam, and a second steam network, configured to receive low-pressure steam, wherein the plant includes a steam compressor configured to receive steam from the second steam network, to convert low-pressure steam into high-pressure steam and to deliver the high-pressure steam to the first steam network. A method for reducing carbon dioxide emissions from a urea-producing plant.

A urea-producing plant including a first steam network, configured to receive high-pressure steam, and a second steam network, configured to receive low-pressure steam, wherein the plant includes a steam compressor configured to receive steam from the second steam network, to convert low-pressure steam into high-pressure steam and to deliver the high-pressure steam to the first steam network. A method for reducing carbon dioxide emissions from a urea-producing plant.