ECOEiT


No electric power needed
![]() The air-driven design eliminates necessity for electric power supply. Introduction / operation of ECO EIT does not disturb the plant operation at all. |
High recovery rate / strong suction system
![]() The suction power ECO EIT achieves is surprisingly stronger than any of existing products. |
Little running cost
![]() Adopt S-stainless filter which is not consumable leading cost of Zero. |
Easy to install/operate
![]() Simple design to enable ease in operation. Easy to maintain too! |
Free to move around on site
![]() Compact with casters can wheel easily. One unit can be used for multiple machines as well. |
Collect floating oil only
![]() Only floating oil stowed into pail can going through hose by Two-stage liquid level tracking system.*Eishin Patent registered |




Sun-up
We manufacture, sell and provide after service for distillation plant, which can treat highly-concentrated wasted water such as coolant water, heavy metal water, pigment water, alkaline water etc. We design the most suitable specification to fit with customer’s production process and layout. We also conduct periodic maintenance for customer to optimize operational cost.

Product・Technology
Our distillation system enable us to reduce processing load and cost for wasted water treatment. Moreover, we can reuse recovered water for production process through combining membrane unit.
Rock-D
Vacuum Distillation Unit
Solidify highly-concentrated
wasted water
Rock-E
MVR Unit
Reduce huge volume of
wasted water
Rock-Es
Small MVR Unit
Reduce small-mid volume of
wasted water
Extremely low running cost
MVR?
Mechanical Vapor Recompression
Temperature of steam should be increased when it’s compressed.
MVR is the technology reusing steam as heating-source, which is generated from wasted water by compressor.
This technology enables us to operate the system at very low running cost as it can utilize the latent heat of vaporization.

Solution