DISTILLATION SYSTEM

ZERO EMISSION CONCEPT

Purify used lubricating emulsion into distilled water

Engaged in metal processing enterprises, the manufacturing process will accumulate a large amount of oily wastewater. Lubricating emulsion matching each item, except oil. The used emulsion is not allowed to be discharged directly into the drainage system or open water without treatment.

With our future-oriented VACUDEST vacuum evaporator, your sewage costs can also be reduced by 95%. Save more than 1.5 million euros in costs within 10 years.

Germany MVR wastewater zero discharge equipment

· Structural design is easy to maintain, and system availability is excellent

· Comfortable and convenient Vacutouch device control system, which can be connected to the Internet

· Cutting-edge technology ensures extremely high quality of distilled water

· VACUDEST modular system-equipped according to customer requirements

· Realize energy saving effect with 95% energy recovery rate

· Realize cost-effectiveness with high evaporation rate

Die casting process

Replace waste disposal with low-cost release agent purification methods

In order to avoid failures in the production process and ensure product quality, the auxiliary material of release agent is indispensable in the die casting process. The used release agent is dissolved or emulsified in the enterprise wastewater discharged from the foundry, and is not allowed to be directly discharged into the public drainage system. In most cases, together with other corporate waste, they are expensively disposed of by specialized companies.

An alternative to waste treatment is to purify wastewater within the enterprise. Leading die casting companies have relied on vacuum distillation systems for many years. It is generally recognized as the most reliable and efficient method.

Most of the wastewater discharged from the die-casting workshop is slightly corrosive and must be neutralized before evaporation. Hydrocarbons contained in wastewater cannot be completely removed by traditional evaporators. Therefore, the distilled water must be post-treated with a coalescing separator and/or activated carbon. With the future-oriented Destcontrol pH regulator and the patented Clearcat condensing device, we have integrated these process steps into the decisive vacuum evaporator. In this way, you can not only save space and costs, but also ensure that you get a constant quality of distilled water, and thus reliably comply with the limits.

Get the best results in the treatment of oily wastewater

Clear, distilled water that meets various limit values

This is the result of our patented Clearcat technology. It is specially developed for the treatment of oily wastewater. In addition to oil, it may exclude organic harmful substances in the situation.

Vacuum distillation with VACUDEST

The best solution for treating salty industrial wastewater

High-quality, reusable salt-free distilled water during cleaning: this is the result of our VACUDEST vacuum distillation equipment. Patented, unique innovation in the world...

Safe purification: optimized for heavily polluted landfill leachate

Regardless of domestic waste, construction scraps, radioactively contaminated soil, port silt, or waste incineration products: the final storage of these media that are heavily polluted by harmful substances will inevitably constitute a potential risk of groundwater being polluted by heavy metals, nitrogen compounds or organic matter. Therefore, the garbage leachate produced after precipitation in the garbage dump must be collected and purified.

Purifying this type of permeate water is a challenge for distillation equipment. Solution: The modular system used in our VACUDEST vacuum distillation system. It can be matched and adjusted specifically for the special requirements of landfill leachate purification by virtue of the modular principle. For example, high-quality materials can be used for heat exchangers, vacuum pumps and piping systems to reliably avoid corrosion. In addition, this patented innovative design of wastewater purification technology can economically and reliably meet the limits of purified water discharge.

VACUDEST vacuum distillation system

High-end technology suitable for stainless steel pickling solution

Welding scale, oxide layer, tempering color, foreign rust and metal components pressurized into the surface through the machine and other impurities will be removed from the surface of the stainless steel during the pickling process. Stainless steel can thus avoid corrosion. The scouring wastewater generated in this process must not be discharged into the drainage system because of its toxic ingredients. They must go through expensive disposal or purification.

For this reason, chemical and physical purification methods have been used for many years. But now another sustainable economic alternative-vacuum distillation is being promoted. It has the following advantages:

* Reliable separation of all heavy metals by physical evaporation

* No need to use precipitant and flocculant

* Fully automatic operation

* The scouring wastewater can be reused in the company's own production process after purification

* Zero wastewater discharge

H2O's VACUDEST vacuum distillation equipment can perfectly meet the needs of stainless steel pickling liquid. More than ten intellectual property rights and patents have made this evaporator a technological pioneer in vacuum distillation systems. For example, the future-oriented Activepowerclean technology has a self-purifying boiling layer, which can even remove the hydroxide sludge generated in the acid washing wastewater. It can remove sludge, prevent sediment formation, increase the achievable evaporation rate and save maintenance costs. With the optimized heat transfer performance in the heat exchanger, you can save up to 28% of energy.

Crystal clear distilled water

Achieve the best paint pretreatment effect

The importance of washing wastewater purification in the pretreatment of paint is becoming more and more important. In recent years, it has become an indispensable process step for determining quality. Therefore, for the purification of paint pretreatment and washing wastewater, more and more companies have begun to adopt vacuum distillation equipment. The advantage of this type of equipment lies in the quality of the flushing wastewater after purification.

In our zero wastewater production and application center, our experts have continued to develop various innovative technologies that can significantly improve the quality of distilled water for 30 years. For example, with the patented Clearcat technology, clear distilled water that reliably meets various quality requirements can be prepared through a clever system. With precise dosage distribution directly in the evaporator sump, our Destcontrol pH regulator can maintain a very high and constant level of distilled water quality. These technologies, together with other more technologies, give our VACUDEST vacuum distillation system unique characteristics in the global market, and at the same time ensure that users obtain extremely high quality in the surface technology process.

Our Service

OUR SERVICE

■ 4 Germany engineers in China,10 Local engineers

■ 4 German engineers are based in China, 10 Chinese engineers

■ 24 hours hotline

■ 24-hour service hotline (East China, South China)

Service Scope

■ Installation & Commissioning

■ Maintenance & Trouble-shooting maintenance and troubleshooting

■ Technical Training

■ Spare part supply

■ Technical consultancy