Abstract: A system and method for facilitating management of medical and immunization history of users is disclosed. The method includes receiving user data, detecting one or more situational parameters, and determining one or more possible immunizations to be received by the user. The method further includes receiving one or more inputs from the one or more user devices to select a desired immunization, transmitting the user data, the one or more situational parameters and the desired immunization in form of a transaction to a healthcare-based blockchain via a decentralized ledger. Further, the healthcare-based blockchain performs one or more blockchain operations including verifying the transaction and adding the verified transaction to the healthcare-based blockchain. Furthermore, the method includes outputting the verified transaction of the healthcare-based blockchain on user interface screen of one or more user devices upon successful authentication of identity of the user.

Abstract: A single shaft combined cycle power plant includes a shaft on which is sequentially located, a gas turbine, a medium pressure steam turbine, a low pressure steam turbine, a generator, and a high pressure steam turbine, wherein the gas turbine and the high pressure steam turbine are at opposite ends of the shaft.

Abstract: The invention relates to a single shaft combined cycle power plant having: a shaft on which is sequentially located, a gas turbine, a medium pressure steam turbine, a low pressure steam turbine, a generator, and a high pressure steam turbine.

Abstract: A turbine system with a push rod arrangement is presented. The turbine system includes a first turbine having a first rotor, a second turbine having a second rotor, a push rod coupled to a casing of the first turbine at a first end and to a casing of the second turbine at a second end wherein the push rod includes a device for controlling temperature.