Abstract

In some embodiments, the present disclosure provides a method to process high pressure air into low pressure breathing air for one or more sealing and locking helmets and/or one or more air respirators. Other embodiments include a system configured to perform such a method and a manufacturing process of making such a system. In some embodiments, the breathing system automatically fills a local reserve bottle by pressure equalization. In this regard, the secondary supply bottles will fill the backup bottle when the console module operator (CMO) connects the secondary air supply to the system. The backup bottle will then be isolated from depletion during normal operation by means of a check valve to prevent back flow of the emergency cylinder into the secondary air supply. The local reserve bottle will protect against loss of air on any of the high pressure air hoses.

IPC Classes  ?

• A62B 11/00 - Devices for reconditioning breathing air in sealed rooms
• A62B 15/00 - Installations affording protection against poisonous or injurious substances, e.g. with separate breathing apparatus
• A62B 7/00 - Respiratory apparatus
• A62B 9/00 - Component parts for respiratory or breathing apparatus

Abstract

In some embodiments, the present disclosure provides a method to process high pressure air into low pressure breathing air for one or more sealing and locking helmets and/or one or more air respirators. Other embodiments include a system configured to perform such a method and a manufacturing process of making such a system. In some embodiments, the breathing system automatically fills a local reserve bottle by pressure equalization. In this regard, the secondary supply bottles will fill the backup bottle when the console module operator (CMO) connects the secondary air supply to the system. The backup bottle will then be isolated from depletion during normal operation by means of a check valve to prevent back flow of the emergency cylinder into the secondary air supply. The local reserve bottle will protect against loss of air on any of the high pressure air hoses.

IPC Classes  ?

• A62B 9/02 - Valves
• A62B 7/02 - Respiratory apparatus with compressed oxygen or air
• A62B 18/04 - Gas helmets

Abstract

A weld overlay machine assembly includes a carriage to support a hinged index bar and a wire feed assembly. The index bar has an auto height control unit and an index assembly to locate the position of a weld torch relative to the index bar. The assembly is configured to adjust the index bar to interior contours of the vessel while applying a layer of overlay material to a surface therein. The assembly runs along a track in the interior of the vessel. The assembly is configured to transition from sides of the vessel to that of the top or bottom domes wherein the curve of the domes are perpendicular to that of the radial sides. This transition is done without the need to add or remove components to the assembly. This is accomplished by providing the pivoting of the index bar relative to the track.

IPC Classes  ?

• B23K 9/04 - Welding for other purposes than joining, e.g. built-up welding
• B23K 9/12 - Automatic feeding or moving of electrodes or work for spot or seam welding or cutting
• B23K 37/02 - Carriages for supporting the welding or cutting element
• B23K 9/127 - Means for tracking lines during arc welding or cutting

Goods & Services

Industrial maintenance turnaround services, namely, scheduled repair and maintenance of equipment and machinery in the oil and gas, petrochemical, chemical, power, and refinery industries; specialty field maintenance services, namely, maintenance of industrial equipment and machinery in the oil and gas, petrochemical, chemical, power, and refinery industries; turnaround services, namely, maintenance, repair installation and replacement of industrial equipment and machinery in the oil and gas, petrochemical, chemical, power, and refinery industries; cleaning of industrial equipment and machinery in the oil and gas, petrochemical, chemical, power, and refinery industries; heat exchanger repair services; restoration of industrial equipment and machinery in the oil and gas, petrochemical, chemical, power, and refinery industries; demolition services, namely, demolition of industrial plants; catalyst changeout services, namely, replacement of catalyst machinery in the oil and gas, petrochemical, chemical, power, and refinery industries; coatings application services; heat transfer equipment services, namely, maintenance and repair; industrial bolting services, namely, installation and maintenance of bolts for industrial equipment and machinery; tower and drum services, namely, repairs, maintenance, inspection and repair of refining and petrochemical towers and drums; bundle extraction, namely, extraction of heat exchanger bundles; blind to blind services, namely, blind flange replacement and removal; crane and rigging services, namely, lifting and transportation of heavy loads in the oil and gas, petrochemical, chemical, power, and refinery industries; consulting services in the field of industrial turnarounds, namely, advising on matters related to the scheduled repair and maintenance of equipment and machinery in the oil and gas, petrochemical, chemical, power, and refinery industries Custom Piping fabrication and beveling services; custom fabrication of equipment and machinery in the oil and gas, petrochemical, chemical, power, and refinery industries; custom industrial fabrication services, namely, fabrication of equipment and machinery in the oil and gas, petrochemical, chemical, power, and refinery industries; industrial welding services; field machining services, namely, on-site machining of industrial equipment parts for others; pipe cutting and beveling services; turning and milling services, namely, industrial equipment parts; Bolting services; fireproofing services, namely, fireproofing of industrial equipment and machinery in the oil and gas, petrochemical, chemical, power, and refinery industries; acid proofing services, namely, acid proofing of industrial equipment and machinery in the oil and gas, petrochemical, chemical, power, and refinery industries; Demolition services, not buildings Industrial inspection of equipment and machinery in the oil and gas, petrochemical, chemical, power, and refinery industries; hydrotesting of equipment and machinery in the oil and gas, petrochemical, chemical, power, and refinery industries; calibration services; mechanical engineering services

Goods & Services

Industrial maintenance turnaround services, namely, scheduled repair and maintenance of equipment and machinery in the oil and gas, petrochemical, chemical, power, and refinery industries; specialty field maintenance services, namely, maintenance of industrial equipment and machinery in the oil and gas, petrochemical, chemical, power, and refinery industries; turnaround services, namely, maintenance, repair installation and replacement of industrial equipment and machinery in the oil and gas, petrochemical, chemical, power, and refinery industries; cleaning of industrial equipment and machinery in the oil and gas, petrochemical, chemical, power, and refinery industries; heat exchanger repair services; restoration of industrial equipment and machinery in the oil and gas, petrochemical, chemical, power, and refinery industries; demolition services, namely, demolition of industrial plants; catalyst changeout services, namely, replacement of catalyst machinery in the oil and gas, petrochemical, chemical, power, and refinery industries; coatings application services; heat transfer equipment services, namely, maintenance and repair; industrial bolting services, namely, installation and maintenance of bolts for industrial equipment and machinery; tower and drum services, namely, repairs, maintenance, inspection and repair of refining and petrochemical towers and drums; bundle extraction, namely, extraction of heat exchanger bundles; blind to blind services, namely, blind flange replacement and removal; crane and rigging services, namely, lifting and transportation of heavy loads in the oil and gas, petrochemical, chemical, power, and refinery industries; consulting services in the field of industrial turnarounds, namely, advising on matters related to the scheduled repair and maintenance of equipment and machinery in the oil and gas, petrochemical, chemical, power, and refinery industries Custom Piping fabrication and beveling services; custom fabrication of equipment and machinery in the oil and gas, petrochemical, chemical, power, and refinery industries; custom industrial fabrication services, namely, fabrication of equipment and machinery in the oil and gas, petrochemical, chemical, power, and refinery industries; industrial welding services; field machining services, namely, on-site machining of industrial equipment parts for others; pipe cutting and beveling services; turning and milling services, namely, industrial equipment parts; Bolting services; fireproofing services, namely, fireproofing of industrial equipment and machinery in the oil and gas, petrochemical, chemical, power, and refinery industries; acid proofing services, namely, acid proofing of industrial equipment and machinery in the oil and gas, petrochemical, chemical, power, and refinery industries; Demolition services, not buildings Industrial inspection of equipment and machinery in the oil and gas, petrochemical, chemical, power, and refinery industries; hydrotesting of equipment and machinery in the oil and gas, petrochemical, chemical, power, and refinery industries; calibration services; mechanical engineering services

Abstract

In some embodiments, the present disclosure provides a method to process high pressure air into low pressure breathing air for one or more sealing and locking helmets and/or one or more air respirators. Other embodiments include a system configured to perform such a method and a manufacturing process of making such a system. In some embodiments, the breathing system automatically fills a local reserve bottle by pressure equalization. In this regard, the secondary supply bottles will fill the backup bottle when the console module operator (CMO) connects the secondary air supply to the system. The backup bottle will then be isolated from depletion during normal operation by means of a check valve to prevent back flow of the emergency cylinder into the secondary air supply. The local reserve bottle will protect against loss of air on any of the high pressure air hoses.

IPC Classes  ?

• A62B 7/00 - Respiratory apparatus
• A62B 9/00 - Component parts for respiratory or breathing apparatus
• A62B 11/00 - Devices for reconditioning breathing air in sealed rooms
• A62B 15/00 - Installations affording protection against poisonous or injurious substances, e.g. with separate breathing apparatus