Notice of Participation in the International Powder Technology Exhibition Osaka 2021 from October 13 (Wednesday) to October 15 (Friday), 2021.

Improving plant safety, operational efficiency, and reducing running costs! Examples from the LNG process are also introduced.

This document explains the advantages of using rupture discs in conjunction with safety valves and pressure relief valves in various industrial processes, including the oil and gas industry and the chemical industry, as environmental and safety regulations become increasingly stringent. If you are considering cost reductions for safety measures and emission control in plants handling corrosive or toxic fluids, or expensive process media, please take a look. [Contents] ■ Safety valves and pressure relief valves vs. rupture discs ■ Economic solutions using rupture discs ■ Case studies in LNG processes *This document can be viewed via "PDF Download." We also welcome your feedback on this document. Please feel free to contact us through the inquiry form.

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Attention engineers and production managers from various industries such as food, chemicals, pharmaceuticals, wood, biomass, and OEM! *White paper available.

REMBE Corporation is a company based in Germany that deals with products related to explosion protection and pressure relief. All products are manufactured in Germany. We mainly manufacture and sell rupture discs, explosion vents/frame-less explosion vents, explosion suppression, quench valves, fire gas detectors, and more. Are your fire and explosion prevention measures within your production process adequate? We would like to propose and introduce various products developed uniquely by REMBE. Additionally, REMBE is currently offering not only a product catalog but also white papers. The white papers include information on products related to fire and explosion prevention, as well as representative applications that incorporate safety concepts such as explosion suppression, explosion isolation, and explosion venting. [White Paper Content (Excerpt)] ★ Explanation of ignition sources that can lead to fire and explosion and preventive measures ★ Explosion protection when ignition sources cannot be eliminated ★ Introduction of applications actually used in various industries *For more details, please download the PDF or feel free to contact us.

• Other electronic parts
• Pneumatic Equipment
• Pressure Control

Attention engineers and production managers in the oil, gas, chemical, and petrochemical fields! *White paper available for distribution.

Our company is a manufacturer of explosion protection and pressure relief products headquartered in Germany. Engineers in the oil, gas, chemical, and petrochemical sectors have relied on rupture discs for many years to quickly and reliably relieve unwanted and excessive pressure or vacuum within production processes. However, the early rupture discs were very simple, consisting of a flat metal piece installed between flanges that was weakened at a predetermined point using a mechanical scoring method (grooving) to open. Advancements in technology and design have dramatically improved quality and reliability, eliminating long-standing concerns such as pinholes, leaks, premature failures, and frequent replacements. *We are also offering a white paper in addition to our product catalog. The white paper discusses the challenges faced with rupture discs in the past and the current rupture discs that have resolved those issues. [Past Challenges] - Frequent leaks - Many premature failures (ruptures) - Need for frequent replacements

• Pneumatic Equipment

Automatic reclosing and reusable explosion-proof door

▶ Purpose In the drying process of the food industry, explosive atmospheres often occur. Due to the high likelihood of embers and hot surfaces, the preparation of explosion-proof devices is essential. The ring-type dryer has a functionally elongated design, so if the pressure relief device remains open after an explosion, the so-called chimney effect can exacerbate post-explosion fires. REMBE's explosion-proof door model ETX automatically closes after the explosion pressure is released, preventing post-explosion fires, that is, stopping the inflow of oxygen into the device. The ETX model remains undamaged after pressure relief and is reusable. ▶ Benefits of Use ▸ Prevention of post-explosion fires due to chimney effect ▸ Automatic re-closing ▸ Reusable ▸ High discharge efficiency ▸ Heat tracing for snow melting and freeze prevention (optional)

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In silos, mills, and extraction devices, safe explosion isolation is made possible by REMBE's slide valve.

▶ Application The RSV type slide valve is suitable for the interruption of explosions that have fully reached the maximum explosion pressure. It is suitable for metal powders, hybrid mixtures, gases, and organic dust, and can handle process temperatures up to 200°C. The REDEX is suitable for processes with high dust loads and low explosion pressures. It is a certified product that achieves both safety and cost efficiency. It is suitable for organic dust, with process temperatures up to 100°C. Both slide valves are particularly suitable for media with high abrasive properties. They also meet the demands of challenging applications involving CIP, dust, and gas. ▶ Benefits of Use ▸ Versatile applications ▸ Fastest closure speed ▸ Compact design with short installation distance ▸ Installation at any angle is possible ▸ No pressure loss

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With Q-Rohr, we provide the best possible explosion safety guarantee while using the optimal layout for your production facility.

Safety and operational efficiency can coexist. Q-Rohr enables explosion venting without flames or dust in a sealed indoor environment. There is no need for complex ducting and the associated rearrangement of production equipment for outdoor venting. With Q-Rohr, we provide the best possible explosion safety guarantee while utilizing the optimal layout for your production facility. Furthermore, Q-Rohr is also very advantageous in terms of running costs. By eliminating vent ducts, you can save not only on installation costs but also on maintenance and upkeep expenses. ▶ Applications Q-Rohr is ideal for indoor installations where there is a risk of dust or gas explosions. It offers a wide range of flexible installation options, so many new plants are directly equipped with Q-Rohr. Modifications are also easily possible. Q-Rohr can be used to protect filters, dryers, and cyclones, and is applicable for gases, hybrid mixtures, metal dust, molten dust, fibers, and more. ▶ Mechanism Flame gases reaching up to 1,500°C are cooled very efficiently within a specially developed stainless steel mesh filter inlet by REMBE. This reduces the amount of gas discharged and helps to quell explosions.

• Other machine elements
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Economic shutdown of filters, dust collectors, and raw gas lines.

**Application** In the event of an explosion, the Q-Flap RX explosion isolation flap valve effectively protects plant components in almost all industrial sectors. Additionally, the Q-Flap RX is ideal for suction lines of filter dust collectors and intake lines of mills. Piping with a nominal diameter of DN400 is primarily used in decentralized extraction systems in the pharmaceutical and chemical industries, while piping with nominal diameters from DN450 to DN710 is used in centralized dust collectors in the grain and food industries. Piping with nominal diameters from DN800 to DN1250 is used in the wood and heavy industries. To meet the highly diverse demands of various industries, the Q-Flap RX product range offers three design versions. Products up to nominal diameter DN710 are equipped with inspection flaps, while products above that size feature a modular design. This allows for easy maintenance and servicing for any pipe size.

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Elevator explosion vent - lightweight with high discharge efficiency

The Q-Ball E type ensures safe release of explosion pressure within the operating area. Flames are efficiently cooled and extinguished inside the Q-Ball E type, eliminating pressure effects from explosions. The Q-Ball E type is suitable for frameless explosion venting of low-strength designed mechanical conveyors, such as bucket elevators. It can handle explosion indices based on KSt values of up to 200 bar x m/s. The installation nominal diameter of the Q-Ball E type is designed to perfectly fit the standard sizes of mechanical conveyors like elevators. There is no need for flange adjustment work. The Q-Ball E type is lightweight, so reinforcement of the conveyor shaft is also unnecessary. A new frameless explosion venting principle has been developed for all surfaces, ensuring the Q-Ball E type provides the highest venting efficiency. As a result, it is possible to minimize the required explosion venting space.

• Pneumatic Equipment
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Add-on module for explosion vents that can reduce hazardous areas.

TARGO-VENT limits the opening angle of explosion vents to protect people, vehicles, and buildings. While providing optimal protection against explosions, it allows for a reduction in hazardous areas and ensures a wider usable workspace. 【Benefits of Use】 ◆ Reduces the area required for explosion safety in front of the vent, leading to productive use of valuable work areas. ◆ The area needed for explosion venting is smaller than when using deflectors. ◆ Enables infrastructure protection at a low cost. ◆ Ensures safe routes for people and vehicle passage while achieving a reduction in the required explosion safety area. ◆ Modifications using TARGO-VENT enhance the safety of existing facilities. ◆ Using stainless copper eliminates maintenance needs and ensures a long lifespan.

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Explosion vent for sanitary applications in vacuum or low pressure.

**Usage** The EGV HYP type has been specially developed for the sanitary application needs of the food and pharmaceutical industries. It is frequently used in demanding plants such as spray dryers, filters, and fluidized bed dryers. It has obtained certification from the EHEDG (European Hygienic Engineering & Design Group). **Characteristics:** The patented inclined shape of the sealed system ensures that the installation points for explosion venting are on the same plane, preventing tolerance contamination. **Benefits of Use** ★ The sanitary design guarantees continuous maintenance of high quality ★ Protects against tolerance contamination during product changeovers ★ CIP (Clean-In-Place) cleaning is possible ★ Thanks to its bionic structure, it has a long lifespan even under extreme temperature changes and distortions caused by pressure fluctuations ★ Noise reduction (such as knocking) is possible in the discharge path

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Explosion vent for vacuum or zero to low pressure.

【Application】 The EGV type is suitable for a wide range of applications, including spray dryers, elevators, chain conveyors, light vibration screens, mechanically filled silos, cyclones, and more. It can accommodate both non-pressurized processes and low vacuum or overpressure processes (up to 50% of the static burst pressure) and is usable in various fields. The standard burst pressure is 0.1 bar at 22°C (71.6°F). 【Benefits of Use】 ★ The lightweight burst surface allows for large capacity discharge with full bore opening. ★ It features high stability and a bionic structure that bursts at high speed. ★ Even with cylindrical containers or devices, explosion discharge ports can be directly attached, protecting against powder accumulation and bacterial growth. Complicated flange fittings for installation are not required. ★ Various shapes of the EGV type are available, perfectly adapting to the process. ★ The design of the rupture disk function is less affected by tightening torque, allowing for quick and easy installation without the need for additional mounting frames. ★ The explosion discharge ports with integrated mounting frames and gaskets enable significant space savings. ★ Unique inspections are conducted to guarantee a sealed structure.

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Frame-less explosion vent for dynamic vibrating machines such as vibrating screens.

【Lightweight and High Dissipation Efficiency】 The Q-Ball S type guarantees safe indoor explosion dissipation within the operating area. It effectively cools the interior of the Q-Ball S type, preventing the effects of flame propagation and explosion pressure. The Q-Ball S type can accommodate up to 265 bar*m/s (Kst value) and is a frameless explosion dissipation outlet specially developed and customized for plant components with high dynamic requirements for vibration and oscillation. With its specially designed lower structure and minimal output-to-weight ratio, the Q-Ball S type can be directly mounted onto vibration systems. By applying the newly developed spherical extinguishing efficiency, there are no costs incurred for modifications or changes. The Q-Ball S type guarantees maximum dissipation efficiency while minimizing the required dissipation area.

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Explosion venting port resistant to low to medium vacuum and pressure fluctuations.

The dome-shaped single-layer explosion vent type EDP is suitable for use in processes involving medium vacuum or overpressure (up to 70% of the minimum pressure (Pstat) when the explosion vent is open), as well as some pressure fluctuations. It is mainly suitable for air-filled devices, filters, cyclones, and containers that operate under strong vibrations. The standard burst pressure is 0.1 bar (22 °C). 【Mechanism】 As the pressure increases, the explosion vent will rupture at the designated rupture point at the specified pressure, releasing the pressure and flames from within the container or device to the outside.

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We would like to express our congratulations on the continued prosperity of your esteemed company. Our company will be exhibiting at the following trade show, where we will be showcasing a number of products, including our new product, the Packaging Container Air Leak Test (Pin Hole Inspection) Device | MSQ-2003 series. We sincerely apologize for the inconvenience during your busy schedule, but we would like to cordially invite you to attend this event. 【 Trade Show Name 】 【 Dates 】 【 Venue/Booth Number 】

[Lecture Topics] 1. Trends and Business Opportunities in Japan's Expanding Energy Storage Industry Koichiro Danno, Principal and Head of Social and Policy Design Unit, Research and Consulting Division, Japan Research Institute, Inc. 1. Background Necessitating Energy Storage Business 2. Behind the Meter (BTM) Business and In Front of the Meter (IFM) Business 3. Trends in Japan's Energy Policy Related to Energy Storage 4. Current Revenue Models in Japan 5. Verification of Profitability in Energy Storage Business 6. Summary 7. Q&A 2. Expansion of Grid-Scale Energy Storage Business in Europe and Japan and Future Prospects Takayuki Ogawa, Executive Officer, Deputy Head of Business Strategy Division, Japan Kogyo Energy Solutions, Inc. and Executive Director, Nippon Koei Energy Europe B.V. 1. Overview of the Company and Introduction to Energy Business 2. Efforts in Energy Storage Business in Europe 3. Efforts in Energy Storage Business in Japan 4. Role and Importance of Aggregators 5. Challenges and Future Prospects of Grid-Scale Energy Storage Business 6. Summary 7. Q&A

[Speaker] Hideo Yamamoto, President and CEO of DIVE COMPASS Inc. [Key Message] "Consumers will no longer be at the end of the power system." By reconfiguring the energy landscape starting from the "consumer" rather than viewing renewable energy, electricity retail, PPA, storage batteries, EVs, VPP, and DSF as separate businesses, there is potential to create new energy businesses in Japan. This presentation will not only introduce the latest trends in Europe but will also consider future market changes and business opportunities from the perspective of "what can be commercialized next in the Japanese market." [Presentation Items] 1. Why consider the electricity market from the consumer's perspective now? 2. Five market changes confirmed at FLEXCON 2026 on the front lines of European DSF 3. The current state of the Japanese DSF market seen through comparison with Europe 4. New consumer-centric energy businesses emerging in Japan 5. Who will hold the connection with consumers by 2030? 6. Q&A / Business card exchange

Are you struggling with the fact that even after raising recruitment costs and hourly wages, on-site personnel are not sticking around? The true causes of turnover lie in "fatigue from heavy labor" and "discomfort in the work environment." However, improving the entire facility or fully automating operations involves enormous initial investments and is not realistic. In this seminar, we will reveal three practical solutions to create a "preferred workplace" based on a case study that reduced investment costs by approximately 20% compared to traditional proposals, without relying on expensive renovations or endless wage increases. The key lies in the integrated design of "construction and equipment" and "robotics." By thoroughly eliminating unnecessary capital investments, we can dramatically reduce the burden on the workforce and enhance productivity. As a company that also engages in outsourcing, we will thoroughly explain the "three principles" that support integrated design, using actual improvement cases. This content is a must-see for executives and site managers who want to fundamentally solve labor shortages within their budgets. [Recommended for] - Companies that continue to face turnover and recruitment difficulties despite raising wages and recruitment costs. - Site managers and executives who considered full building air conditioning or complete automation but abandoned the idea due to high costs. - Site managers and executives who want to balance investment restraint and productivity improvement through relocation or renovations.

We will be exhibiting at the "26th Business Fair" hosted by Seibu Shinkin Bank, which will be held on Thursday, October 15, 2026, at the Triangle Plaza in Shinjuku Sumitomo Building! This event is a corporate exhibition and matching event aimed at expanding business opportunities for small and medium-sized enterprises. Over 300 companies and organizations will participate, promoting their excellent technologies and products to one another.