明和工業 List of Products and Services

The stainless steel temporary piping system REPCS is a rental service for temporary piping that can be utilized for the relocation of water pipes during water supply pipe renewal work and sewer pipe renewal work without requiring a water outage, ensuring a "safe and secure" water supply. It allows for the rental of the necessary amount for the required period during water and sewage construction work and restoration work during disasters, making it environmentally friendly and economically advantageous. In times of disaster, we leverage our past experiences to provide rapid water supply to affected areas and contribute to the restoration of water pipes after disasters. Additionally, we use our patented Grooved Joint System, which allows for easy pipe connections by simply inserting and twisting, making it easy for anyone to install. We offer a "G type" for quick installation in three steps and a standard "H type." This service, uniquely devised by our company, started in 1989 and is now adopted by over 85% of municipalities nationwide, from Hokkaido to Kyushu. 【Five Key Points】 ■ Easy joining ■ Built-in disengagement prevention mechanism ■ Excellent pressure resistance ■ Reliable safety ■ Smooth shipping response for peace of mind at any time

The "REPCS Material Data G Type/H Type" introduces materials used in stainless steel temporary piping systems. It includes dimension tables, component lists, vehicle loading capacities, etc., for the glow type "G Type" and the housing type "H Type." [Contents] ■ G Type Material Section ■ H Type Material Section ■ Optional Material Section (common to G Type and H Type) ■ Technical Section *For more details, please refer to the catalog or feel free to contact us.

We offer a comprehensive system from on-site investigation to proposal, design, manufacturing, insulation, painting, construction, and after-sales service, providing a wide variety of options to meet all needs and scenarios. We manufacture according to application, including water pipe bridges such as standalone bridges and bridge-mounted pipes, as well as coated steel pipes for water transportation, pressure iron pipes, on-site piping, buried pipes, pipe-in-pipe systems, and river crossing pipes. **Features of Water Pipe Bridges** - The main pipe can be selected from stainless steel pipes, steel pipes, polyethylene pipes, and others. - We offer a variety of options including various coatings, FRP corrosion protection, and insulation work. - Our full-order system allows for customization according to specifications and applications. **Meiwa Pipeline Renewal System M-PLUS** - Camera inspection (non-water pipe internal camera inspection) - Pipe cleaning (SCOPE method "special cleaning method for water pipes" and HS method "high-speed carbonated water cleaning method") - Renewal method (SDF method) - Rehabilitation method (hose lining method, Paltem HL method, etc.) - Temporary piping (REPCS) **Water Pipe Bridge Diagnosis Service** - Water pipe bridge diagnosis service (deterioration diagnosis, seismic diagnosis) *For more details, please refer to the external link page or feel free to contact us.*

Meiwa Kogyo's rental temporary piping system REPCS (Repix) is a piping system designed with consideration for the environment, ensuring no waste materials are produced. With a simple structure that integrates pipes and fittings, it significantly reduces construction time. Since no complex tools are required, anyone can easily and safely install it. This is a material rental service necessary for temporary construction, including water supply pipes, hot water pipes, and chilled/hot water pipes for building equipment. 【Features】 ■ Easy installation ■ Shortened construction period ■ Abundant materials ■ Safe and secure ■ Environmentally conscious reuse concept *For more details, please refer to the PDF document or feel free to contact us.

When painting an object, a major factor that contributes to the long-term retention of the paint film is "substrate preparation." The circulating hybrid blast system method is an environmentally conscious blasting technique that enables significant reduction of industrial waste by recycling (reusing) the abrasive materials used in substrate preparation blasting. Meiwa Industry has become a regular member of the Japan Circulating Hybrid Blast System Association and has introduced this system, which is registered as NETIS VE (Utilization Promotion Technology), to start an eco-friendly and reusable blasting business. 【Features】 ■ Significant reduction of industrial waste and CO2 emissions by circulating and repeatedly projecting abrasive materials ■ Use of steel grit as the abrasive material ■ Efficient removal of paint films containing harmful substances such as lead, PCB, and chromium ■ Electronic control system with excellent safety and operability ■ Type-3 with excellent mobility that can be mounted on a 4-ton truck ■ High safety and reduced number of specialized workers *For more details, please refer to the related links or feel free to contact us.

Professionals with extensive experience and know-how in facilities such as sluices, pumping stations, and control panels for pumps, valves, and sluices provide custom-made products tailored to meet customer needs. We offer consistent production from design to manufacturing, and we can also propose systems for control panels and operation panels. We realize products from a professional perspective on water infrastructure and respond to your requests. 【Features】 ■ We respond to requests with custom-made solutions ■ Manufactured by professionals with extensive experience and know-how ■ Supports remote monitoring and operation systems using the cloud

This is a maintenance service for surrounding equipment and piping, including pumps at the drainage airport. We will carry out maintenance or replacement of surrounding equipment and piping, and propose maintenance methods tailored to the situation, from planned maintenance during the off-season to emergency maintenance just before irrigation. We will select suitable maintenance methods from the perspective of low cost and long service life. 【Features】 ■ Exchange and modification of only the minimum necessary parts ■ In-house production of parts ■ Selection of materials from a wide range of suppliers ■ Low cost and long service life *For more details, please refer to the PDF document or feel free to contact us.

Meiwa Flange Grooved Joint allows for subtle dimensional adjustments during pipe installation, enhancing construction flexibility. Made from SUS304, it is a corrosion-resistant expansion joint that requires little maintenance. Additionally, it uses EPDM rubber, which is strong against heat and chemicals, as a packing material. It can be used for water supply systems, agricultural water, and industrial water piping. Point 1: Easy fine dimensional adjustments Point 2: Improved work efficiency with easy installation Point 3: Excellent corrosion resistance with stainless steel Point 4: High durability EPDM rubber ring *For more details, please refer to the PDF document or feel free to contact us.*

The "REPCS Material Data H-Type" introduces materials used in stainless steel temporary piping systems. It includes dimension tables, component lists, and vehicle loading capacities for the housing type "H-Type." ■ REPCS H-Type: Housing Type - Recyclable - Safe and hygienic - Excellent workability - Economical - Nationwide service network - Stainless steel (SUS304) *For more details, please refer to the catalog or feel free to contact us.

We are pleased to announce that underwater pumps are now available for rent along with REPCS materials. (REPCS is a temporary piping rental system that considers the environment by minimizing waste.) Please feel free to use this service during droughts or when replacing installations.

We provide services that ensure the continuous operation of various mechanical equipment, including pumps, peripheral equipment, and piping. 【Long-term Maintenance Service】 　■　Proposing truly necessary maintenance 　■　Material selection from a wide range of suppliers 　■　Manufacturing replacement parts at our domestic factory 　■　Low cost and long lifespan 【Control Panel Design and Manufacturing Service】 　■　Custom-made control panels 　■　Support for remote monitoring and operation systems using the cloud 　■　High quality from professionals with extensive experience and know-how 　■　One-stop service from removal of existing equipment to completion of installation