Abstract: A modular transportable oxy-fuel cutting device, comprising: liquid oxygen containers; vaporizers; and a cutting torch. The liquid oxygen containers, vaporizers, and the cutting torch are all in fluidic communication with each other through a series of pipes. The liquid oxygen containers are configured to contain a liquid oxygen fluid and supply the liquid oxygen fluid to the vaporizers; wherein the vaporizers are configured to convert the liquid oxygen fluid to an oxygen gas; and the cutting torch is adapted to accept the oxygen gas and a fuel gas.

Abstract: Systems and methods of the present disclosure are directed to efficiently editing data requests sent from devices, allowing for an improved database information delivery system. In some embodiments of the present disclosure, an administrator device limits an amount of data requested based on a number of factors prior to sending the request to a server. In some embodiments, a server, after receiving a request for refreshed data, reduces the amount of data requested based on a number of factors prior to retrieving the requested data from a source and delivering the requested data to an administrator device.

Abstract: Systems and methods of the present disclosure are directed to efficiently editing data requests sent from devices, allowing for an improved database information delivery system. In some embodiments of the present disclosure, an administrator device limits an amount of data requested based on a number of factors prior to sending the request to a server. In some embodiments, a server, after receiving a request for refreshed data, reduces the amount of data requested based on a number of factors prior to retrieving the requested data from a source and delivering the requested data to an administrator device.