Now they complain about some extremely fine particles put out by the newer engines.. that are worse than the large particles they used to put out.
And the calif study done, shows now that on weekends when there are less big diesels on the road, the smog is worse than on weekdays.
Results of the study shows via the air sensors and measurements...... that a lot of nox is bad and causes smog.. BUT... too little nox is bad and causes smog. And that during weekdays, the amount of nox is closer to providing the correct amount for good air with certain reactions caused by the nox with other components.
I had a reference to the study but cant find it at the moment. But it does make you wonder where we need to go.
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Today's Featured Article - Hydraulic Basics - Part 2 - by Curtis Von Fange. In the last entry to this series we gave a brief overview of hydraulic system theory, its basic components and how it works. Now lets take a look at some general maintenance tips that will keep our system operating to its fullest potential. The two biggest enemies to a hydraulic system are dirt and water. Dirt can score the insides of cylinders, spool valves and pumps. Wate
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