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| energy efficiency solution – oil-free chiller retrofit for mf packaging |
| job site: dongguan, china |
| job name: oil-free chiller retrofit for mf packaging |
| chiller type: multistack mtw series oil-free centrifugal chiller |
| total capacity: 600tr |
| achievement: save energy by 35% annually |
| solution |
| dongguan mingfeng packaging co., ltd. was using 4×300tr trane screw chillers which consumed a lot of energy with high operating costs. now china is implementing the 13th five-year plans to save energy and reduce emissions. dongguan mingfeng packaging decided to replace 2 of the 300tr screw chillers with 2 multistack mtw300f oil-free centrifugal chillers. after the retrofit, annual energy consumption can be cut down by 35%. |