Breathing air production and filtration system
A method of producing breathing air includes receiving intake air from an ambient air source, collecting the intake air in one or more collection pots of a distribution system, and distributing the intake air from the one or more collection pots to one or more breathing hoses. The method further includes continuously monitoring the intake air communicated to the one or more collection pots for one or more parameters and periodically recording readings of the continuous monitoring communicated wirelessly in the distributed system.
1. A method of producing breathing air in real-time, the method comprising:
receiving intake air from an ambient air source;
collecting the intake air in one or more collection pots of a distribution system;
measuring the intake air for presence of one or more contaminants;
venting the intake air automatically in response to the presence of at least one of the one or more contaminants in the intake air while simultaneously performing an automatic switchover to a reserve air supply;
distributing the intake air from the one or more collection pots to one or more breathing hoses;
continuously monitoring the intake air communicated to the one or more collection pots for one or more parameters; and
periodically recording readings of the continuous monitoring communicated wirelessly in the distribution system,
wherein the receiving, collecting, measuring, and distributing of the intake air occurs in real-time in the absence of at least one of the one or more contaminants in the intake air, and
wherein the venting of the intake air and automatic switchover is performed such that air is continuously supplied to the breathing hoses without interruption.
2. The method of claim 1 , further comprising:
drying the intake air;
converting carbon monoxide in the intake air to carbon dioxide; and
filtering the intake air.
3. The method of claim 1 , further comprising:
measuring flow of the intake air communicated to the one or more collection pots.
4. The method of claim 1 , further comprising:
measuring pressure of the intake air at the one or more collection pots.
5. The method of claim 1 , further comprising:
measuring temperature of the intake air at the one or more collection pots.
6. The method of claim 1 , further comprising:
selectively communicating the intake air from the air source to the one or more collection pots.
7. The method of claim 6 , wherein the intake air is automatically selectively communicated in response to one or more parameters indicating at least one contaminant in the intake air.
8. The method of claim 6 , wherein the intake air is automatically selectively communicated in response to pressure of the intake air falling before a threshold.
9. The method of claim 8 , further comprising:
measuring the pressure of the intake air;
activating a solenoid in response to the measured pressure; and
controlling the opening of a gate valve using the activated solenoid.
10. The method of claim 1 , wherein measuring the intake air further comprises detecting one or more contaminants in an air stream of the intake air communicated past a photoionization detector.
11. The method of claim 1 , further comprising generating an alarm condition automatically in response to the presence of at least one of the one or more contaminants in the intake air.
12. The method of claim 11 , further comprising wirelessly communicating the alarm condition to a monitoring unit.
13. The method of claim 11 , further comprising activating a local alarm in response to the alarm condition.
14. The method of claim 1 , further comprising closing communication of the intake air from the ambient air source to the one or more collection pots automatically in response to the presence of at least one of the one or more contaminants in the intake air.
15. The method of claim 14 , further comprising activating a controllable gate valve to close communication of the intake air from the ambient air source.
16. A method of producing breathable air in real-time, the method comprising:
communicating intake air from an ambient air source to one or more collection pots;
measuring the intake air for presence of one or more contaminants;
venting the intake air automatically in response to the presence of at least one of the one or more contaminants in the intake air while simultaneously performing an automatic switchover to a reserve air supply;
distributing the intake air from the one or more collection pots to one or more breathing hoses;
monitoring the intake air for one or more parameters; and
preventing the intake air from communicating to the one or more collection pots based on the one or more parameters,
wherein the receiving, collecting, measuring, and distributing of the intake air occurs in real-time in the absence of at least one of the one or more contaminants in the intake air, and
wherein the venting of the intake air and automatic switchover is performed such that air is continuously supplied to the breathing hoses without interruption.
17. The method of claim 16 , wherein preventing the intake air from communicating to the one or more collection pots further comprises activating a close-off assembly in response to the one or more contaminants in the intake air.
18. The method of claim 16 , wherein preventing the intake air from communicating to the one or more collection pots further comprises selectively and automatically activating a close-off assembly in response to one or more parameters in the intake air.
19. A method of producing breathing air in real-time, the method comprising:
receiving intake air from an ambient air source in a location that is distant from work areas having a potentially hazardous environment;
collecting the intake air in one or more collection pots of a distribution system;
venting the intake air automatically in response to the presence of at least one or more contaminants in the intake air while simultaneously performing an automatic switchover to a reserve air supply;
distributing the intake air from the one or more collection pots to one or more breathing hoses so as to provide the intake air to the work areas having the potentially hazardous environment;
continuously monitoring the intake air communicated to the one or more collection pots for one or more parameters; and
periodically recording readings of the continuous monitoring communicated wirelessly in the distribution system,
wherein the receiving, collecting, measuring, and distributing of the intake air occurs in real-time in the absence of at least one of the one or more contaminants in the intake air, and
wherein the venting of the intake air and automatic switchover is performed such that air is continuously supplied to the breathing hoses without interruption.