The method 9 training is a referential method that quantifies all visible emissions. When stationary sources discharge visible emissions in the environment they do so in a plume shape. This program is designed to estimate the opacity of the plume by professional observers. This method involves procedures that should be used in order to find the best opacity estimates. This kind of training is provided at institutions known as smoke schools.
If you want to stay certified in EPA method 9 you should do and pass the field certification test every 6 months. The classroom session should also be attended at least once every two years. Many stationary sources emit smoke into the air in the shape of plumes. This method requires the services of qualified observers who will determine the plume opacity. This method also includes training and certification for observers and procedures used to determine the opacity of the plumes.
The appearance of a plume as viewed by observers will depend on a couple of variables. Some of these variables can while others cannot be controlled in the field. These variables include the angle of the observer with respect to the plume, the angle of the observer with respect detached steam plume, the point of observation of the attached and the sun. There are many other variables which will determine the plume appearance.
A couple of decades later, many larger municipalities started using this system in estimating the level of darkness in the smoke. Decades after this there were two major adjustments made on the Maximillian charts. One of them was the addition of white smoke to be used for equivalent opacity. The other adjustment was the addition of the opacity meter. This could estimate the darkness of the smoke and made it unnecessary to have the white card.
Another procedure that has to be followed is recording the field findings. The observer should record the plant name, the emission location, the type of facility and a sketch of the observers position with relation to the emissions. These are usually recorded on a field data sheet at the time that the opacity readings have initiated and when they have been completed.
In the process of observing the different plumes there are some procedures that have to be followed. One of these procedures relate with the position of the observer with respect to the plume. A professional observer is expected to stand at a distance good enough to provide a clear view of the plume. The sun should always be at a 140 degree angle to the back of the observer.
When the observer is observing the smoke there are certain procedures they should also handle. The first one is that the observer should stand at a length sufficient enough to produce a very clear sight of the emissions. The sun should be oriented at a 140 degree sector at the back of the professional observer.
The EPA method 9 training can be attained in various training institutions. Attaining professionalism in the field is not difficult and needs courage. Be a method 9 student today.
If you want to stay certified in EPA method 9 you should do and pass the field certification test every 6 months. The classroom session should also be attended at least once every two years. Many stationary sources emit smoke into the air in the shape of plumes. This method requires the services of qualified observers who will determine the plume opacity. This method also includes training and certification for observers and procedures used to determine the opacity of the plumes.
The appearance of a plume as viewed by observers will depend on a couple of variables. Some of these variables can while others cannot be controlled in the field. These variables include the angle of the observer with respect to the plume, the angle of the observer with respect detached steam plume, the point of observation of the attached and the sun. There are many other variables which will determine the plume appearance.
A couple of decades later, many larger municipalities started using this system in estimating the level of darkness in the smoke. Decades after this there were two major adjustments made on the Maximillian charts. One of them was the addition of white smoke to be used for equivalent opacity. The other adjustment was the addition of the opacity meter. This could estimate the darkness of the smoke and made it unnecessary to have the white card.
Another procedure that has to be followed is recording the field findings. The observer should record the plant name, the emission location, the type of facility and a sketch of the observers position with relation to the emissions. These are usually recorded on a field data sheet at the time that the opacity readings have initiated and when they have been completed.
In the process of observing the different plumes there are some procedures that have to be followed. One of these procedures relate with the position of the observer with respect to the plume. A professional observer is expected to stand at a distance good enough to provide a clear view of the plume. The sun should always be at a 140 degree angle to the back of the observer.
When the observer is observing the smoke there are certain procedures they should also handle. The first one is that the observer should stand at a length sufficient enough to produce a very clear sight of the emissions. The sun should be oriented at a 140 degree sector at the back of the professional observer.
The EPA method 9 training can be attained in various training institutions. Attaining professionalism in the field is not difficult and needs courage. Be a method 9 student today.
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