Customer Sectors
Water and Wastewater Treatment
Customer Sectors
GW high-efficiency mass transfer jets are used in aerobic wastewater treatment process for oxygenation (aerobic aeration), the use of different gas sources for aerobic aeration process can achieve higher gas-liquid mass transfer efficiency than the traditional process. GW high-efficiency mass transfer jets can inhale oxygen-containing gases such as natural atmosphere, pressurized air, pure oxygen, oxygen-enriched gas, ozone exhaust, etc., or can be used to switch between several gas sources according to the site conditions. The same set of equipment to inhale different sources of gas with different oxygen capacity, oxygen capacity from small to large, there can be two to three times the oxygen capacity flexibility.
1. Higher oxygen transfer efficiency, less gas supply required,low energy consumption.
2. Oxygenating capacity is flexible and can be adjusted according to the load.
3. Simple piping, easy installation, small footprint.
4. No clogging, no aging, corrosion resistance, and very low system maintenance costs
5. It can be operated stably for a long time without performance decay.
6. Low operating noise, can be used in occasions where silence is required.
7. Can be done without draining the installation,convenient for the original aeration system technology transformation.
Gas-liquid Two-phase Mass Transfer Transportation
In addition to aerobic biochemical oxygenation, there are many occasions in the field of water treatment and chemical industry need to gas effective mass transfer into the liquid phase, the reaction to achieve the purpose of the process. For example, the oxidation of ferrous ions, hydrogen sulfide and other reducing substances need to oxygenate the liquid phase; carbon dioxide added to the water to adjust the pH value; Gas-liquid two-phase mass transfer processes, such as injecting hydrogen into a liquid and reacting with liquid-phase substances, can be realized with injectors for efficient and stable mass transfer and transport.
Advanced Oxidation and Disinfection With Ozone
With the improvement of economy and technology level and the requirement of environmental protection, the Ozone as an efficient, strong oxidizing agent without secondary pollution is increasingly used in water treatment and a variety of sewage treatment processes. GW high efficiency mass transfer injector can be used in various ozone dosing processes due to its excellent gas-liquid two-phase mass transfer performance, such as pre-ozonation process section and post-ozonation process section in water treatment plant. Pre-ozone process section, advanced oxidation process section, ozone decolorization process section, ozone catalytic oxidation process section, ozone contact oxidation process section, etc. in sewage treatment.
GW high efficiency mass transfer jets are used in various ozone dosing processes and have the following advantages:
1. high ozone mass transfer efficiency, reduce ozone waste, reduce the energy consumption of the whole oxidation process.
2. no clogging, no aging, corrosion resistance, very low system maintenance costs.
3. Long-term stable operation without performance degradation.
Hydraulic stirring nozzle is suitable for stirring and mixing of various liquids, especially in corrosive, radiation hazard, Liquid level is deeper and other traditional mechanical agitator can not run stably or maintenance cost is higher occasions have its irreplaceable superiority. It can be used in various liquid storage tank mixing, regulating pool mixing, anaerobic tank mixing and many other fields.
Material Feeding
In the process of water treatment, sometimes need to add different materials to achieve different process requirements. The physical properties of different media are different, some specific corrosive, some flammable and explosive, some easy to produce dust and so on. Jet pump as a fluid power transmission device, its own no running parts, do not need to connect the electricity, safe, stable and reliable operation, the feed port for the negative pressure inhalation, no dust, so the jet pump is an ideal material feeding equipment.
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