[INQ. NO. 1911M32] WIDU’s WiFi Filter is short for Wide Fiber Filter which is “pull/rotation fiber filtering equipment” used to improve the water quality of purification facilities, sewage treatment plants, wastewater plants and re-circulated filteration facilities by utilizing the fiber filter media with activated carbon added inside the strainer.
To get the equipment started, the fiber filter media inside the strainer is pulled up and rotated, to control the pores and subsequent filtration, and then the backwash processes are repeated automatically.
When proceeding with filtration, the fiber filter media is compressed to shrink the size of the pores in a way of filtering out the suspended solids in the raw water. When reaching the set pressure and time, the backwash is started to wash out the suspended solids that are attached to the fiber filter media by using backwash water and air.
The use of the fiber filer media that is embedded with activated carbon is also able to remove simple suspended solids and improve not only turbidity, but also some colors.
Depending on the changes in the filling rate of the filter media and thickness of the fiber, the efficiency of the filtration and backwash can be enhanced.
As the backwash air chamber is placed inside the strainer, it is possible to blow the backwash air out evenly.
When proceeding with the backwashing process, the backwash air from the bottom of the fiber filter media is evenly emitted, resulting in enhancing the efficiency of the backwashing process.
By adding variety to the pores of the filter media through compression and relaxation processes when doing the filtration and backwash, the efficiency of the filtration and backwash is outstanding.
The filtering equipment can be manufactured into both compression and gravity types.
The filtering equipment is excellent in terms of performance and it is simple to do the backwash with only a small amount of backwash water needed. In addition, the filling rate of the fiber filter media can be adjusted and the filter media can be manufactured and replaced with ease. Thanks to the simple internal structure, the equipment is easy to maintain and is effective in reducing costs as it needs only a minimum area for its installation.
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This bimetallic thermometer with specifically high resistance against vibration is receiving favorable responses from overseas customers, and is applied mainly for high temperatures like 650°C, not only to marine engines but also to power plants, general industrial purpose engines and medium/small-sized engines, and is suitable for measuring a wide range of temperatures such as 60°C, 100°C, 150°C, 200°C, 250°C and 320°C.
Radiators used for generators are mostly made out of copper, brass and aluminum and could be designed and manufactured as long as cooling data and site conditions of engines are available. We are capable of designing and producing radiators for high-speed engines (Doosan, Caterpiller, Cummins, MTU, etc.). We are also producing and supplying customized radiators for middle & low-speed engines (Wartsila, MAN, Himsen, etc.) and gas & middle-speed radiators to cool down all types of engines (diesel and gas engines) used for power plants.
We have recently developed and provided air coolers not only for generator engines, but also for hydrogen fuel cells and hydrogen compressors.
Costal is manufacturing some 2,000 types of products for over 200 customers at home and abroad. It is also capable of providing various types of coated, plated and insulated products.
Costal, as a metal-processing company, is manufacturing varied products including copper & aluminum branch sleeves, C-type sleeves, copper busbars and copper rods for distributing boards, casting lugs for substations, radiator panels and IGBT heat sinks used for vehicles, hydraulic and mold-type transformer parts, distribution box lugs and others.
Starting with the agreement, Costal is planning to advance not only into the Japanese market, but also into the German, Australian and European markets. By doing so, it has a medium & long-term plan to increase its exports which are currently standing at around KRW 1.7 billion up to KRW 3 billion.
The technology is widely applied to cast-iron molds, press molds, gears, rails, rings and vehicle parts and industrial machine parts.
As the laser-based technology requires less energy and neither water nor oil for cooling the heated metal surface, it is coming into the spotlight as an eco-friendly, new laser hardening that leaves the work environment and applied metal surface clean.
In addition, the Korean-Type Soft Top Wing Van developed by Hansung Special Equipment in co-operation with Europe uses loading and unloading space as efficiently as possible and lowered the weight of its body, thereby maximizing its payload and pruning fuel costs.
Hansung Special Equipment’s wing van which has dramatically lowered logistics loading and unloading and maintenance costs, and the Cold Chain Optimization Solution through quick freezing technology create value optimized for the domestic and overseas logistics markets.
To ensure safety in using electricity and water at the same time, the company manufactured the product as a practical one-piece by incorporating an electric converter with the product to turn the product on-and-off with DC 24 volt power. One of DEN suction pump can be used for three or four dental chairs at the same time.
The use of a single large-capacity model can prevent the inhalation pump from stopping medical services in an entire hospital.
polyolefin and flame retardant materials that do not generate toxic gases, especially halogen gases, and have excellent low smoke properties.
It can be used in pest-intensive areas such as barns, pig farms, factories, mountains, outdoor, houses, landfills, sewers and warehouses etc. It is effective in preventing foot-and-mouth disease, and virus disinfection.
SAMMI GLORY is always trying to seek 100% customer satisfaction through an excellent quality control system. Moreover, through forward-looking business process by forming technical partnerships with overseas related companies, this R&D center is focusing on manufacturing the world’s top products.
Also, Daeyong Industry holds a patent on casting for heat exchangers. The process consists of casting and laser welding which makes it possible to weld even 1mm wall thickness.
Daeyong Industry has established itself as a global company by producing and supplying automotive parts to clients worldwide such as in North America (GM, DELPHI, NSK, HITACHI, EATON, ALLISON, etc), Europe (BORGWARNER, VALEO, etc), South America (GM, DELPHI), Asia (NSK, WABCO KOREA, etc). The company’s sales are export-oriented with 90% from the automotive industry alone.
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