Abstract: The disclosure relates to a sanitation and sanitization apparatus and methods for disinfecting a wearable equipment used in the catalyst reactor field including: a case having a first chamber and a second chamber; an internal assembly located within the first chamber of the case; a condenser within the internal assembly; an atomizer assembly within the internal assembly and connected to the condenser; a circulating pump within the internal assembly; an programmable logic controller configured to communicate with the condenser, atomizer, and circulating pump; and wherein the internal assembly has a housing containing the condenser, the atomizer assembly, the circulating pump, and the programmable logic controller; and a disinfectant port is defined on a side of the housing adjacent to the second chamber of the case.

Abstract: A system to regulate breathing air of a plurality of sealing and locking helmets and a plurality of supplied air respirators producing a plurality of lower pressure air supply of a plurality of people simultaneously using air regulators, valves, pressure sensors and a temperature sensor that measures temperature in the air module. The system includes a plurality of temperature sensors of measuring temperature of environment around each person of one of the sealing and locking helmets or supplied air respirators, a gas analyzer, an air module processor to control the valves, receiving data from the pressure sensors, controlling lower pressure air supply and presenting data on a display with real time updates that are presented in less than a few milliseconds providing a continuously imported status that achieves safe entry in a hazardous area with fewer accidents by operators, cleaning crew, inspectors, welders, installers, and loaders.

Abstract: A system to regulate breathing air of a plurality of sealing and locking helmets and a plurality of supplied air respirators producing a plurality of lower pressure air supply of a plurality of people simultaneously using air regulators, valves, pressure sensors and a temperature sensor that measures temperature in the air module. The system includes a plurality of temperature sensors of measuring temperature of environment around each person of one of the sealing and locking helmets or supplied air respirators, a gas analyzer, an air module processor to control the valves, receiving data from the pressure sensors, controlling lower pressure air supply and presenting data on a display with real time updates that are presented in less than a few milliseconds providing a continuously imported status that achieves safe entry in a hazardous area with fewer accidents by operators, cleaning crew, inspectors, welders, installers, and loaders.

Abstract: Systems and methods for controlling fluid flow during a fluid exchange procedure. In one aspect, a system is provided for controlling a net fluid volume difference of a patient during and/or after a fluid exchange procedure. The system comprises a first flow path for flowing at least a first fluid from the patient and a second flow path for flowing at least a second fluid to the patient. First and second reservoirs are respectively associated with the first and second flow paths. A controller is associated with the first and second flow paths for controlling first and second flow rates and operable to determine an actual flow rate for each first and second fluid and to change a first or second flow rate in response to a difference between at least one of such flow rates and its respective actual flow rate.