オー イー エス List of Products and Services

"ReNOX" is an exhaust gas treatment device that completely decomposes ammonia and unpleasant odors. It generates no secondary products, is small and compact, and requires no daily maintenance—just a simple ON-OFF switch. With high concentration processing, it is fuel-efficient and has excellent maintainability, with a catalyst replacement time of 4 hours. Please feel free to contact us when needed. 【Features】 ■ Pollution-free processing ■ Decomposes over 99% of putrid odors and amines (deodorization) ■ Small and compact ■ Complete decomposition for atmospheric release ■ Energy-saving with high concentration NH3 *For more details, please refer to the PDF document or feel free to contact us.

• others

"FRP Lining WDS" implements general FRP lining and special three-dimensional hollow structure FRP lining in existing or newly constructed storage tanks. It uses fiber-reinforced plastic (FRP) made from vinyl ester resin, which possesses high corrosion resistance to select durable materials suited to the properties of the stored liquid. In the event that an underground storage tank ruptures for any reason and liquid leaks, it can be instantly detected and will alert to the leakage. 【Features】 ■ Uses fiber-reinforced plastic (FRP) ■ High corrosion resistance ■ High pressure resistance ■ Sensors detect liquid leakage and immediately issue a warning ■ Can be easily introduced into existing storage tanks *For more details, please refer to the PDF materials or feel free to contact us.

• Safety and consumables
• Duct related equipment

The "Rotary Coil Dryer (RCD)" is an indirect heating type dryer that dries and reduces the volume of processed materials. Inside the cylindrical body, the rotation of steam-heated coils and paddles crushes the processed material while heating it, thereby increasing the surface area. Among rotary dryers, it has a wide range of applications, and depending on the conditions of the materials being processed, there are various options such as continuous, batch, and continuous two-stage types. 【Advantages】 ■ Drying is performed with minimal carrier air ■ Low exhaust air volume ■ Good thermal efficiency ■ Wide range of applications among rotary dryers ■ Abundant variations *For more details, please refer to the PDF document or feel free to contact us.

• Heat and Drying Treatment Systems

One of the wastewater treatment methods is a technology called Fenton treatment, which is commonly used in a systematized form. By adding a special catalyst called "Kotalist PB," the treatment efficiency can be significantly improved. It is now possible to decompose difficult-to-degrade COD and TOC that were previously challenging. The amount of iron salt (FeSO4·7H2O) used can be reduced, leading to a significant decrease in the amount of sludge generated. 【Advantages】 ■ Capable of decomposing difficult-to-degrade COD and TOC ■ Precipitation separation as metal hydroxides is possible ■ Decomposition rate is significantly improved compared to conventional Fenton treatment ■ No need for a decomposition process for residual hydrogen peroxide ■ Can be used with only minor modifications to existing equipment *For more details, please refer to the PDF document or feel free to contact us.

• Parts and Materials

We would like to introduce the "Large RO System" handled by OES Corporation. By connecting an ion exchange resin tower and precision filters, it is possible to produce ultra-pure water. When the electrical conductivity of the raw water is 200 μS/cm, permeate water of approximately 10 μS/cm can be obtained. By importing equipment manufactured at our factories in Taiwan or China, we provide cost benefits to our customers. The system is compactly housed on a single skid, optimizing installation space. 【Features】 ■ Compatible with various water sources ■ Can be used directly with tap water ■ Produces water quality close to pure water ■ Removal rate of over 96% ■ Can be combined with various devices *For more details, please refer to the PDF document or feel free to contact us.

• Water treatment technology and systems

Our company provides steel processing products that can be used in factory equipment, including wastewater treatment plants, chemical plants, oil plants, and food plants, which are our areas of expertise. For each order, we carry out design tailored to the usage conditions, and production is conducted in China under the management of Japanese staff. Additionally, after the products are completed, we handle everything from import to on-site installation, ensuring superior cost performance. 【Main Products】 ■ Work platforms, safety fences, stairs, walkways, piping supports ■ Filtration devices, sedimentation devices, pressurized flotation devices for water treatment, etc. *For more details, please refer to the PDF materials or feel free to contact us.

• Processing Technology
• Water Treatment Plant
• Safety and consumables

This product is a fan that aims for high efficiency, featuring energy-saving, high performance, and excellent cost performance. The impeller's dynamic balance complies with JIS B 0905 standards. The fan's vibration levels are above JIS B 0906 standards, eliminating hazards from vibrations and providing a safe working environment. By protecting the bearings and shaft with a sealed oil case, corrosion from acidic and alkaline gases is prevented, extending the service life and reducing the failure rate. 【Features】 ■ Reinforced structure, low vibration ■ Ensured long service life ■ Impeller made of FRP ■ Easy maintenance ■ Oil-lubricated bearings *For more details, please refer to the PDF materials or feel free to contact us.

• Air compressors, blowers and pumps

The "Small RO System" from OES Co., Ltd. comes in two types. The "SV type" with a simple pre-filter is suitable for use with tap water, while the "SWE type" with sand filtration and activated carbon filtration is designed for use with groundwater or industrial water. With a removal rate of over 96%, when the electrical conductivity of the raw water is 200 μS/cm, approximately 10 μS/cm of permeate water can be obtained. 【Features】 ■ Two types available ■ Water quality close to pure water can be achieved ■ Space-saving design ■ Cost performance is superior to conventional systems ■ Can be combined with various devices *For more details, please refer to the PDF materials or feel free to contact us.

• Water treatment technology and systems

The "Evaporative Tank Series" is a device suitable for the concentration and recovery of plating components. Since the contact part is made of polyethylene, it can be used with acidic liquids. Even in cases of simple evaporation, it is designed to prevent the discharge of mist other than moisture into the environment. This system was developed by POLY PRODUCTS, INC. in the United States, and manufacturing is also carried out in America. It utilizes low-temperature evaporation under atmospheric pressure, allowing for waste heat recovery. 【Features】 ■ Concentrates liquids with minimal change in quality by utilizing evaporation below the boiling point ■ Achieves secondary use of condensed water obtained from the condenser and reduces environmental impact by having zero exhaust ■ Allows for the release of steam into the atmosphere without using a condenser ■ The structure is very simple ■ Easy maintenance with minimal risk of failure *For more details, please refer to the PDF document or feel free to contact us.

• others

We would like to introduce our ammonia wastewater treatment system, 'CAT-Ammofree STMP.' This system removes ammonia from wastewater through steam, leading to its decomposition via catalytic breakdown. It is capable of handling cooling recovery. Ammonia is converted into non-polluting nitrogen through a catalytic reaction. It addresses total volume regulations, nitrogen wastewater eutrophication measures, and ammonia recovery and decomposition. 【Features】 ■ Energy-saving recycling system using steam ■ Converts ammonia into non-polluting nitrogen ■ High efficiency, space-saving, and low installation height ■ Low running costs ■ Over 80% steam recovery *For more details, please refer to the PDF materials or feel free to contact us.

• Drainage and ventilation equipment

We would like to introduce our ammonia wastewater treatment system, 'CAT-Ammofree SCRB.' It fully complies with total amount regulations and measures against nitrogen wastewater eutrophication, reducing CO2 without steam. Ammonia wastewater is separated and detoxified from the wastewater through heat generated by catalytic decomposition of ammonia, and is converted into non-polluting substances through a catalytic reaction. Please feel free to contact us when you need assistance. 【Features】 ■ Converts ammonia into non-polluting nitrogen ■ High efficiency, space-saving, and low installation height ■ Low running costs ■ Easy construction with unitization ■ Steamless *For more details, please refer to the PDF materials or feel free to contact us.

• Drainage and ventilation equipment

Gases and dust particles generated from processes such as plating lines, pickling, painting, and metal processing contain toxicity and corrosiveness, so they must be properly treated to render them harmless before being released into the atmosphere. We design suitable "scrubbers" tailored to the components of the gases emitted from your production processes, achieving a reduction in production costs. Please feel free to contact us when you need assistance. 【Features】 ■ Made of PP and PVC - Easy to process - Good chemical resistance, mechanical strength, and heat resistance ■ Made of FRP - Good chemical resistance and mechanical strength *For more details, please refer to the PDF materials or feel free to contact us.

• others

"A-304" is an anion exchange resin with a quaternary ammonium group, made from a styrene-divinylbenzene copolymer. It is mainly used in mixed bed pure water systems and multi-bed pure water systems, allowing for the production of high-purity water. It maintains chemical and physical stability. In addition, we offer a lineup including "C-108," "A-307," "C-258FD," "D-870B," and "MB-8415," as well as "ER-8415." Please feel free to contact us when you need assistance. 【Features】 ■ Type and structure: Strongly basic, gel type ■ Base structure: Styrene-based ■ Functional group: -N+(CH3)3OH ■ Standard form at the time of sale: Cl type ■ Shape: Spherical in a wet state *For more details, please refer to the PDF document or feel free to contact us.

• Parts and Materials

This product is a large RO system that can be combined with various devices. It produces pure water with a resistivity of 15 MΩ·cm, and there is no chemical regeneration process. Designed for space efficiency, it is compactly housed on a single skid to effectively minimize installation space. By importing equipment manufactured at our factories in Taiwan or China, we provide cost benefits to our customers. 【Features】 ■ High-quality pure water can be sourced ■ Pure water with a resistivity of 15 MΩ·cm is obtained ■ No chemicals are required as it uses an electrically regenerated EDI ■ Regeneration wastewater does not require treatment and can be discharged as is ■ The quality of ultrapure water is ensured by combining with UV systems and UF membrane filtration systems *For more details, please refer to the PDF document or feel free to contact us.

• Water treatment technology and systems

We would like to introduce our "Compact EDI System." By combining it with RO equipment, high-quality pure water can be obtained. Since it uses an electrically regenerated EDI, there is no need for chemical usage. We import equipment manufactured in factories in China or Taiwan, offering superior cost performance compared to conventional equipment. 【Features】 ■ Pure water with a resistivity of 15 MΩ·cm can be obtained ■ No regeneration process using chemicals ■ Regeneration wastewater does not require treatment and can be discharged as is ■ Space-saving design ■ Can be combined with various types of equipment *For more details, please refer to the PDF materials or feel free to contact us.

• Water treatment technology and systems

This product is a device that produces pure water with a resistivity of 15 MΩ·cm. Since it uses an electrically regenerable EDI, there is no need for chemical usage. The regenerated wastewater does not require treatment and can be discharged as is. It is compactly designed to fit on a single skid, and by combining it with UV devices and UF membrane filtration systems, the quality of ultrapure water can be ensured. 【Features】 ■ High-quality pure water can be sampled ■ No regeneration process using chemicals ■ Space-saving design ■ Devices manufactured at our factory in China are imported ■ Can be combined with various devices *For more details, please refer to the PDF materials or feel free to contact us.

• Water treatment technology and systems

This product is a tank container made of FRP that can be filled with ion exchange materials for pure water, ultrapure water, and soft water, as well as activated carbon for water purification, and used for water treatment. We mainly sell products from Web Cyber and Pentair. Additionally, we also offer accessories such as tank heads, distribution water strainers, and water pipes. Please feel free to contact us if you have any inquiries. 【Models (excerpt)】 ■14*47 ■18*36 ■21*62 ■36*72 ■42*63 ■63*67 *For more details, please refer to the PDF document or feel free to contact us.

• Water Treatment

We would like to introduce our "Large Water Tank Made of PP (Polypropylene)." Compared to FRP, it can be produced at a lower cost. The PP sheets can be produced endlessly in the factory, achieving minimal welding points. It is suitable as a large water tank for hydrochloric acid treatment tanks in hot-dip galvanizing plants and can also be used as various plating tanks or washing tanks. 【Features】 ■ Can be produced at a low cost ■ PP sheets can be produced endlessly in the factory ■ Achieves minimal welding points ■ Can also be used as various plating tanks or washing tanks ■ We can also handle construction such as removal of existing tanks and installation *For more details, please refer to the PDF document or feel free to contact us.

• Flood prevention facilities, fire tanks, and flood control ponds

"charenge ZERO" is a catalog from OES that deals with a non-polluting treatment system for ammonia wastewater, VOC countermeasures, and deodorization devices, primarily featuring high-performance catalysts. It includes exhaust gas treatment equipment "RENOx," which can handle high concentrations and high-efficiency treatment of ammonia gas, as well as systems that convert the energy required for purification into a positive supply. [Featured Products] ■ Wire mesh catalyst "TITERIX" ■ Exhaust gas treatment device "RENOx" ■ Ammonia wastewater treatment equipment "CAT-Ammofree STMP / SCRB" ■ High-performance scrubber "Absoα" *For more details, please refer to the catalog. Feel free to contact us with any inquiries.

• Waste treatment facilities

The ammonia wastewater treatment device "CAT-Ammofree" is a pollution-free system that fully complies with nitrogen regulations by achieving steam and power savings through thorough waste heat recovery. It achieves energy savings and harmlessness that are incomparable to conventional technologies. By combining a stripping tower (ammonia stripping) + ReNOX (ammonia treatment device) + STCP (MEC steam recovery system), pollution-free treatment of ammonia wastewater can be easily achieved with low CO₂ emissions and low running costs. 【Features】 ○ Achieves steam and power savings through thorough waste heat recovery ○ Pollution-free system that fully complies with nitrogen regulations ○ Low CO₂ emissions and low running costs ○ System combining stripping tower + ReNOX + STCP For more details, please contact us or download the catalog.

• Water Treatment
• Turbid water and muddy water treatment machines

The ammonia exhaust gas treatment device "ReNOX" can process ammonia gas at high concentration and high efficiency. By recovering the high decomposition heat generated from high concentration treatment, it requires almost no heating heaters during operation. It also excels in odor decomposition performance, breaking down over 99% of unpleasant odors. Decomposition of amines such as hexamethylenetetramine is also possible. It is compatible with MOCVD (simultaneous treatment of exhaust gases including hydrogen and others). Additionally, our catalyst does not contain harmful substances such as carcinogens, allowing for safe use. 【Features】 ○ Converts ammonia into non-polluting nitrogen (N₂) ○ Energy-saving, high performance, and high efficiency ○ Complete treatment with no secondary waste ○ Strong against rapid changes in concentration and temperature, capable of quick startup ○ Simultaneous treatment of unpleasant odors For more details, please contact us or download the catalog.

• Water Treatment
• Turbid water and muddy water treatment machines