NSV CO., LTD.

Refregeration and Air-conditioning

Refregeration and Air-conditioning(Spring mount)

SEHWA EnsTech Co.,Ltd.

Water-processing Pump

Water-processing Pump(M/E Type evaporator)

	As the system that after pouring the Waste-water into the Evaporatoring equipment by the liquid-supply-pump and evaporating at the first stage for the Evaporator to be the multi-efficient tube, use it as the heat source for the Evaporator at the next stage, it is the energy saving type evaporating system. The structure and the operation are to operate the circulating pump and supply steam, after supplying the Evaporating equip-
ment with the undiluted solution by pump and when the Separator marks a certain level. After that, by increasing the temperature the Gas and the Liquid are separated in the Separator, the Vapor is used for heat source to evaporate the concentrated liquid to be supplied and circulated in the Heat Ex-changer at the next stage in order, the Vapor to be created at the final stage is condensed in the Conde-nsor and the Vacuum Pump connected with Condensor discharges the condensed liquid to be gotten finally, keeping the Evaporator under vacuum status, and treats the condensed liquid to separate water from.

It is suitable for the purpose of highdensity wastewater treatment of dye materials as well as paint materials of which density is more than 10% and the final creations are treated after being crystallized. It is possible to use the created condensed water again for the washing water and the energy consuming quantity is small as the evaporated vapor is used again. This is the Type that forces the wastewater to be circulated in the Heat Exchanger and as it is possible for the scales not to be adhesive, it prevents the Heat exchang-ability from being reduced. It is possible to make the high level treatment in connection with the existing chemical and biological ways of treatments.

It is possible to treat high density wastewater which contains more than TDS 10% among various kinds of wastewater. As the wastewater falls in tube by the form of film, the thermal transferring coefficient is big and thermal efficiency is high. It is possible to treat RO concentrated liquid, various kinds of wasteliquid, heavy metalic wastewater and the preciipitated water from wastes. It is possible to be used for the purpose of concentrating equipments of NaOH, dye and pharmacy industries. It is possible to be used for the purpose of concentrating equipments of alcohol factory, starchy liquid and glucose, and to treat Epoxy wastewater.

SHINSUNG E&G

Refregeration and Air-conditioning

Refregeration and Air-conditioning(Outdoor Air Control Unit (OAC))