Case Study

Herrmans - The oil sample before installation was NAS10 and contained a lot of sludge

Herrmans - The oil sample before installation was NAS10 and contained a lot of sludge

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4. The oi l has not been c hanged, onl y r ef i l l i ng f r om t i me t o t i me, t o adj us t t he l ev el c aus ed by l eakage. Mr Gör an Engl und s ay s : “Bef or e we had T r i pl e R on our mac hi nes , we c hanged t he oi l ev er y 5. 000 t o 10. 000 hour s . But now we onl y c hange t he oi l bas ed on oi l anal y s i s r es ul t s , t hat ar e t aken onc e ev er y y ear . As a r es ul t now we c hange t he oi l bet ween 40. 000 and As a r es ul t now we c hange t he oi l bet ween 40. 000 and 60. 000 hour s ! One mac hi ne c oul d ev en r un wi t h t he s ame oi l up t o 90. 000 wi t hout oi l c hange! Addi t i onal l y we not i c ed t hat r epl ac ement of pumps and v al v es has been r educ ed by mor e t han 50%. Of c our s e t hat al s o r es ul t ed i n a r educ t i

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