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Showing posts from February, 2020

Retrofits 2/14/20

["The simplest way to solve a problem is the correct one"] - Mike Brezonick, khl ["K.I.S.S]." After years of researching the internet on how to reduce engine emissions, these are what I have learned: All (most) retrofits were developed in Europe and the USA. All are installed in the air exhaust system (muffler pipe). All are difficult to install, very expensive and require periodic maintenance. E.g., SCR, EGR, DPF, DOC, etc.. and they say that nothing should impede the flow of exhaust air which could impair engine efficiency. These retrofits were developed with millions of dollars. (All the above retrofits are called 'exhaust after treatment' simply because exhaust air is trapped in the muffler and treated with chemicals (?). We had presented our technology (PCT - Nuvitron) to demonstrate the contrast between 'after treatment' and 'pre-combustion' schemes. There are big differences between the two methologies which are apparent/obvi