タマダ List of Products and Services

Tamada Corporation is a total planner for the design and manufacturing of underground tanks and fire water tanks. Since 2015, our factory in Vietnam has been engaged in contract manufacturing of various canned products, primarily for the plant engineering industry, in addition to the products we handle in Japan. We have a track record of deliveries to Japan, within Vietnam, and to neighboring countries. After manufacturing products in Vietnam, we conduct temporary storage, on-site inspections, and adjustments at our own factories in Japan (Tochigi Prefecture and Kumamoto Prefecture) before delivering them on-site. If you have any questions, please feel free to contact us.

• Water Treatment

The "Oil Tank Guard" features a concrete foundation using precast construction methods, allowing for smooth assembly on-site. Compared to traditional concrete pouring methods, it shortens construction time and reduces the risk of accidents. It offers high quality and durability, characteristics unique to precast, and is applicable to large tanks. Additionally, we offer the "SF Double-Shell Tank," which emphasizes safety and cost-effectiveness, designed to constantly monitor for leaks, and can be installed directly underground instead of in a tank room. 【Features】 ■ Shortened construction time and cost reduction through on-site assembly ■ Improved quality, high strength, and durability through factory production ■ Quick backfilling of excavation holes, avoiding collapses and falls ■ Compatible with large tanks due to the split foundation ■ No special construction methods or equipment required *For more details, please refer to the PDF materials or feel free to contact us.

• Civil Engineering Method
• Power generation facilities

The "Aqua In-Pit" is a water storage tank directly connected to the water supply pipes, ensuring a constant circulation of water. This system is designed to secure water during disasters, and under normal conditions, it does not allow water to stagnate and is used as tap water. However, in the event of a disaster, it functions as a crucial lifeline, providing essential water for drinking and firefighting. This storage tank is manufactured from high-reliability steel, featuring strong corrosion resistance due to powerful FRP processing on the exterior, and is coated internally with a solvent-free epoxy that complies with water supply regulations. 【Features】 ■ Unique structure directly connected to water supply pipes ■ No stagnation; the internal water is replaced, always supplying fresh water ■ Efficient use of underground space for parking lots, bicycle parking, flower beds, etc. ■ A bypass route for piping is established during construction, ensuring that water remains available *For more details, please refer to the PDF materials or feel free to contact us.*

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

It has made construction possible in urban areas where the burial of horizontal underground tanks is difficult. [For BCP measures in limited spaces] - This is a relatively large vertical cylindrical underground storage tank installed for fuel oil storage as an emergency power supply facility for BCP measures. - It is designed to secure power for 72 hours for large buildings and large-scale data centers. - The construction area can be reduced by approximately 55% (in the case of a tank capacity of 20KL). *For more details, please refer to the PDF materials or feel free to contact us.

• Heating and cooling equipment and facilities

■ Lightweight and easy to handle ■ Excellent corrosion resistance and electrical insulation ■ High strength due to FW molding ■ Capable of manufacturing large tanks of Φ3400 100m³ class ■ Capable of designing and manufacturing chimneys, ducts, scrubbers, etc.

• others

The "Aqua in Pit" is a water storage tank directly connected to the water supply, allowing for constant circulation of water. It is integrated into the water supply line, so under normal circumstances, it serves as regular tap water, and in the event of a disaster, it provides drinking water and water for firefighting, securing the vital lifeline of "water" that sustains life. The exterior is made of corrosion-resistant FRP processing, while the interior is coated with a solvent-free epoxy that meets water supply law standards, with extremely low leaching components, making it a highly reliable steel structure. 【Features】 ■ Unique structure directly connected to the water supply ■ No stagnation, with internal water being replaced, always supplying fresh water ■ Effectively utilizes underground spaces such as parking lots, bicycle parking areas, and flower beds ■ A bypass route for piping is established during construction, ensuring that water remains available *For more details, please refer to the PDF materials or feel free to contact us.

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

● Large-sized gasoline station car wash drying area canopy Set at a height of 3.5m, with a column spacing of 7.0m and a depth of 7.0m, achieving a spacious roofed area. ● Shortened construction period utilizing aluminum properties Aluminum has about one-third the specific gravity of steel, and its strength per unit weight is also high, allowing for lightweight components, making transportation and assembly easy and enabling a shorter construction period. ● Rust-resistant aluminum construction Aluminum is highly resistant to corrosion and has excellent durability due to its anodized surface coating.

• Roof and gutter construction

The "Aqua Inpit" is a water storage tank directly connected to the water supply, allowing water to circulate continuously. Unlike traditional tanks that store water for emergencies, it prevents water stagnation, so during normal times, it serves as regular tap water, and in emergencies, it provides essential lifeline "water" for drinking and firefighting. The exterior is made of corrosion-resistant FRP, while the interior features a solvent-free epoxy coating that meets water supply standards with extremely low leaching components, ensuring high reliability in steel construction. 【Features】 ■ Unique structure directly connected to the water supply ■ No stagnation; the internal water is replaced, always supplying fresh water ■ Effectively utilizes underground spaces such as parking lots, bicycle parking, and flower beds ■ A bypass route for piping is established during construction, ensuring that water remains available *For more details, please refer to the PDF materials or feel free to contact us.

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

● Powder samples are collected in a vertical format. Sampling can be accurately performed not only at the top of the powder sample but also in the middle and at the bottom. ● Compatible with various types of powder sampling. The side fins can catch and collect even poorly flowing powders. ● Prevents the collected powder from escaping. The rotating double structure of the outer and inner tubes ensures reliable powder collection. ● Accurate local information on powders is obtained. The partition plate captures samples of highly flowing powders without missing them. ● Made from high-strength, excellent materials. The material is stainless steel (SUS304). ● Resistant to chemical agents and has strong physical strength. Special specifications can also be produced using SUS316.

• Other Management Services

● At ultra-high temperatures of 10,000℃, it can melt high melting point materials, synthesize advanced technologies and extreme materials, and neutralize or decompose difficult-to-process substances. ● Highly versatile and low-cost AC power supply specifications. ● Capable of performing many synthesis and decomposition processes at once in a wide arc area. ● High thermal efficiency and energy-saving due to long residence time. ● Supports everything from testing machines to production-scale machines, providing total backup from design and system construction to maintenance.

• others

● The brush moves parallel to the grooves of the shoe sole, effectively washing away stubborn dirt from boots and shoes. ● The dirt on the shoes is removed with a cleaning solution. The use of disinfectant is also optional, making it ideal for factory hygiene management. ● It detects people, operates automatically, and the operating time can be set from 5 to 20 seconds, with an automatic stop feature using a timer. ● Made entirely of stainless steel, it is resistant to rust and can be easily disassembled for internal cleaning. ● Equipped with a large tank, refilling the cleaning solution is also easy. ● Without a water-absorbing mat, it saves space and does not require a specific placement area.

• others

Retort sterilization functions for cup desserts, Chinese rice bowls, oden packs, curry, pasta sauces, etc. Steaming and boiling functions for boiled beans, oden, meat and potatoes, porridge, and healthy vegetable soup. Space-saving design, number one in the food machinery industry, allows for fresh cooking. Ideal for medical and nursing care food, hospital meals, and off-site cooking. ● Long-term preservation of food freshness ● New product development and market expansion ● Food safety and hygiene ● High reliability in cooking ● Easy and simple operation ● Space-saving design

• Other store equipment and supplies

Features ● We offer a 360-degree rotating steaming and boiling option. ● Available in all stainless steel with various sizes: 2.5, 3, 4, and 5-bale kettles. ● Temperature management is possible with the inclusion of a recording device. ● Steaming and boiling steps and patterns can be set and registered with customizable temperature and valve control. ● We provide products that comply with the Ministry of Health, Labour and Welfare's first-class pressure vessel standards.

• others

1. Cheap No maintenance required and no repair costs! The economical buried construction method also keeps construction costs low! 2. Strong Hikeshikko is designed in accordance with the seismic design standards of the Japan Fire Equipment Safety Center, ensuring a sufficient safety factor and peace of mind even in severe tremors! (Set with a body thickness of 12mm or more) 3. Long lifespan Hikeshikko has excellent electrical insulation properties, does not cause electric corrosion, and has high corrosion resistance against groundwater, acidic, alkaline, and seawater due to long-term burial. 4. Lightweight Hikeshikko is made entirely of FRP without using any steel, making it lightweight. Handling with heavy machinery is easy and safe. 5. Relocation of fire water tanks is possible! There is an increasing number of development activities for road expansion and the removal of fire water tanks buried on private land. With Hikeshikko, it is possible to reuse what has been excavated as it uses a highly corrosion-resistant FRP body and stainless steel accessories!

• Rainwater tank

SIR stands for Statistical Inventory Reconciliation. It is a system designed to detect minimal leaks early, providing peace of mind. Accuracy is crucial when it comes to leak detection. Our SIR system is more accurate than the leak detection functions of most ATGs (Automatic Tank Gauges) and is recognized for having the highest statistical reliability in identifying actual issues. In addition to detecting leaks from underground tanks, it can also confirm the integrity of equipment and operations, including issues with measuring devices, liquid level gauges, and theft. 【Features】 ■ Reduction of fuel loss ■ No need for facility equipment or high initial investment ■ Can be adapted as a measure for compliance with revised fire safety regulations (can accommodate up to 40 years) ■ Obtained evaluation as a leak inspection for underground tanks and buried piping *For more details, please refer to the PDF materials or feel free to contact us.

• Security cameras and surveillance systems
• Inventory Management System

The "SF Double-Shell Tank" is an innovative tank that combines a double-shell structure with a steel plate inner shell and an FRP outer shell, along with a leakage detection device (leak monitor). In addition to constant monitoring of leaks through the leak monitor, it can also be used for the storage of alcohol-containing fuels. 【Features】 ■ Designed specifically for underground use, with anti-corrosion functions ■ Wide capacity range: 1KL to 100KL ■ The steel plate part of the tank body has passed water pressure tests conducted by the local fire department ■ The FRP part of the tank outer shell has passed tests confirmed by the Association for Safety Technology of Hazardous Materials ■ Easy installation, cost reduction for construction *For more details, please refer to the PDF materials or feel free to contact us.

• Air conditioning equipment

With our long history in fire prevention and disaster management, excellence in manufacturing, uncompromising craftsmanship in all installations, and commitment to engineering excellence, Tamada is the best choice for all your fire water tank needs. Certified by the Japan Fire Equipment Safety Center (JFE). 【Features】 ■ Excellent seismic resistance achieved by using highly resilient steel plates, with no concerns about cracking ■ Complete prevention of electrolysis by seamlessly processing FRP on both the inner and outer surfaces ■ Strong characteristics against soil pressure and internal pressure due to cylindrical shape ■ Lightweight for easy transportation and installation, leading to reduced construction time ■ Usable for domestic water supply during emergencies by utilizing water purification and filtration systems (only for seismic-resistant water tanks) *For more details, please refer to the PDF document or feel free to contact us.

• Rainwater tank
• Piping Equipment

The oil tank guard is a precast product that plays a crucial role in protecting fuel tanks, which are essential for securing emergency power supply. Compared to conventional methods, it significantly shortens construction periods, minimizes on-site work, and contributes to addressing labor shortages, making it a site-friendly product. 1. Significant reduction in construction time Precasting allows for a substantial reduction in construction time, making the overall project planning for building construction much easier. 2. Labor-saving on-site Most parts are manufactured in the factory, resulting in very little on-site work. Even in sites facing severe labor shortages, it can be used with confidence without requiring skilled workers. 3. Abundant variations We offer oil tank specifications ranging from 10kL to 30kL as listed in the standard drawings for public construction projects by the Ministry of Land, Infrastructure, Transport and Tourism. 4. Increased durability with precasting The dense concrete unique to precasting guarantees high durability, allowing for safe use over an extended period. Additionally, we also provide the underground tank "SF double-shell tank," which emphasizes safety, security, and cost-effectiveness. *For more details, please refer to the PDF materials or feel free to contact us.

• Civil Engineering Method
• Power generation facilities

The "Aqua in Pit" is a water storage tank directly connected to the water supply system, allowing water to circulate continuously. Unlike tanks that store water for emergencies, it is integrated into the water supply line, ensuring that fresh water is always available. During normal times, it serves as tap water, and in emergencies, it can provide drinking water and water for firefighting, making it a superior water supply system. The exterior is made of corrosion-resistant FRP, while the interior features a solvent-free epoxy coating that meets water supply standards with extremely low leaching components, ensuring high reliability. 【Features】 ■ Unique structure directly connected to the water supply ■ No stagnation, with internal water being replaced, always supplying fresh water ■ Efficient use of underground spaces such as parking lots, bicycle parking, and flower beds ■ A bypass route for piping is established during construction, ensuring that water remains available *For more details, please refer to the PDF document or feel free to contact us.

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

BCP (Business Continuity Plan) is a plan that outlines the activities to be conducted during normal times and the methods and means for business continuity during emergencies, in order to minimize damage to business assets while enabling the continuation or rapid recovery of core business operations in the event of emergencies such as natural disasters, large fires, or terrorist attacks. This vertical cylindrical underground storage tank has made it possible to install in urban areas where the burial of horizontal underground tanks is difficult. [For BCP measures in limited spaces] - This is a relatively large vertical cylindrical underground storage tank installed for fuel oil storage as an emergency power supply facility for BCP measures. - It is designed to secure power for 72 hours for large buildings and large-scale data centers. - The construction area can be reduced by approximately 55% (for a tank capacity of 20KL). *For more details, please refer to the PDF materials or feel free to contact us.

• Heating and cooling equipment and facilities

It has made it possible to install underground tanks in urban areas where horizontal underground tank installation is difficult. 【For BCP measures in limited spaces】 - This is a relatively large vertical cylindrical underground storage tank installed for fuel oil storage as an emergency power supply facility for BCP measures. - It is designed to secure power for 72 hours for large buildings and large-scale data centers. - The construction area can be reduced by approximately 55% (in the case of a tank capacity of 20KL). *For more details, please refer to the PDF materials or feel free to contact us.

• Heating and cooling equipment and facilities

"Aqua In Pit" is a water storage tank that is directly connected to the water supply and circulates water continuously. 【Features】 ■ Always fresh water ■ Effective land use ■ High safety It has a unique structure with trumpet-shaped and partition plate types that divide the flow path. There is no stagnation of water, and by flowing in new water that is about three times the capacity, all the old water is replaced. *For more details, please refer to the PDF document or feel free to contact us.

• Rainwater tank
• Piping Equipment

We would like to introduce the "testing equipment" we possess. The multi-phase AC arc plasma device is known for its high energy efficiency among thermal plasmas, large plasma volume, and long residence time for processed materials, making it suitable for material processing. Additionally, our company adheres to a quality-first motto and regularly conducts tests on FRP using universal testing machines. We consistently deliver products that are quality-controlled and strive to maintain high quality. We accept commissioned experiments such as material melting, spheroidization, and the generation of nanomaterials using the testing equipment installed in our company, so please feel free to inquire. 【Features】 ■ Accepts commissioned experiments such as material melting, spheroidization, and the generation of nanomaterials ■ Regularly conducts FRP testing using universal testing machines ■ Consistently delivers quality-controlled products and strives to maintain high quality *For more details, please refer to the related link page or feel free to contact us.

• Other services and technologies

The "SF Double-Shell Tank" is a revolutionary tank equipped with a leakage detection device. Our technology has culminated in the spray-up method, which has successfully achieved a seamless finish for the outer shell's FRP layer through mechanization. This method has accumulated many achievements overseas, making it a product we can confidently recommend. 【Features】 ■ Affordable pricing due to the automation of the manufacturing process and the establishment of a mass production system ■ Can also be used for the storage of alcohol-containing fuels ■ Unique method for the outer shell's FRP layer (multi-layer lamination method) ■ Exceptional strength unique to steel tanks, having withstood the Great Hanshin-Awaji Earthquake ■ A pressure gauge is set until burial is complete, allowing for immediate detection of accidents during construction *For more details, please refer to the PDF materials or feel free to contact us.

• Rainwater tank

Our company is a group of engineers focused on developing new value-added products and systems, centered around core technologies cultivated through the manufacturing of various tanks, including SF double-shell tanks. In addition to our solid technology and know-how backed by experience, we leverage the rich individuality of each member to respond swiftly to changes in the times as a development-oriented manufacturer, aiming for top quality in various fields of manufacturing. To continue being one-of-a-kind, we will pursue new possibilities through creativity and ingenuity, steadily expanding the scope of our activities. 【Business Activities】 ■ Tank Manufacturing ■ Energy Plant Design ■ Safety Monitoring Systems ■ Water-Related Tank Manufacturing ■ Overseas Business Development ■ Creation of Storage Spaces *For more details, please refer to the PDF document or feel free to contact us.

• Rainwater tank
• Piping Equipment

The "SS Monitoring System" is a system that automatically monitors the early leakage of hazardous material facilities 24/7 throughout the year. It continuously decodes shipping and receiving information at our SIR Analysis Center and measures the range of errors. As a result, we are now able to respond appropriately to highly urgent incidents. In addition to detecting leaks from underground tanks, it can also confirm the integrity of equipment and operations, such as malfunctions or theft of measuring devices and level gauges. 【Features】 ■ Comprehensive leakage risk management for hazardous material facilities ■ No need for facility equipment or high initial investment ■ Can be adapted as a measure for compliance with the revised Fire Service Law (can accommodate up to 40 years) ■ Evaluated as a leakage inspection for underground tanks and buried piping *For more details, please refer to the PDF document or feel free to contact us.

• Security cameras and surveillance systems
• Inventory Management System

"Aqua in Pit" is a water storage tank that circulates water directly connected to the water supply line. Unlike tanks that store water for emergencies, it is integrated into the water supply line, ensuring that fresh water is always available. Under normal circumstances, it serves as regular tap water, and in case of emergencies, it provides a higher-level water supply system that secures drinking water. 【Features】 ■ Fresh water ■ High safety ■ Effective land use ■ No power supply or maintenance required *For more details, please refer to the PDF document or feel free to contact us.

• Rainwater tank
• Piping Equipment

The "SF Double-Shell Tank (Steel & FRP)" is a tank that incorporates a leakage detection device (leak monitor) into a double-shell structure, using steel plates for the inner shell and FRP for the outer shell. The external pressure from soil pressure and water pressure during burial is supported by SS400 steel plates with a tensile strength of 400 MPa and a tensile modulus of elasticity of 206 GPa. When comparing the strength of SS400 and FRP, GL-5 FRP has a lower tensile strength of 500 MPa and a tensile modulus of elasticity of 7.5 GPa, but it has been found that when combined with SS400, it is less likely to break even under external pressures from soil and water in the ground. 【Features】 ■ Double-shell structure using steel plates for the inner shell and FRP for the outer shell ■ Tank equipped with a leakage detection device (leak monitor) ■ FRP layer finished in an integrated manner using a spray-up method with an automatic spraying machine *For more details, please refer to the PDF document or feel free to contact us.

• Rainwater tank
• Piping Equipment

"Safety Angel" is an underground pit-type toilet tank + water storage tank + storage warehouse that protects toilet environments during disasters. It can accommodate a tank with a capacity for approximately 1,000 users, assuming a large-scale earthquake. The capacity can be custom-designed, allowing for tank manufacturing tailored to the expected number of users. In addition to securing toilets and water sources, it is also possible to stockpile hygiene-related products. With strong seismic resistance and waterproofing, it ensures the reliable storage of disaster preparedness products. [Features] ■ High seismic resistance ■ Large-capacity toilet facilities ■ Underground storage ■ Water tank for handwashing and cleaning *For more details, please refer to the PDF document or feel free to contact us.

• Rainwater tank
• Piping Equipment

The "Aqua Angel FSF/FSV Series" is a seismic-resistant water storage tank and fire water tank that can reliably store water needed in emergencies. By utilizing a three-layer structure that combines the strength of steel plates with the corrosion resistance of FRP on both the inner and outer surfaces, it achieves toughness and perfect waterproofing. 【Features】 ■ Excellent seismic resistance achieved by using highly elastic steel plates, eliminating concerns about cracks ■ Seamless processing of FRP on the inner and outer surfaces completely prevents electrolysis ■ Cylindrical shape provides strong resistance to soil pressure and internal pressure ■ Lightweight design makes transportation and installation easy, leading to shorter construction periods ■ In emergencies, it can also be used for domestic water by utilizing a purification and filtration system (only for seismic-resistant water tanks) *For more details, please refer to the PDF document or feel free to contact us.

• Rainwater tank
• Piping Equipment

The "FRP Tank Lining Method" regenerates and extends the life of aging underground tanks at low cost and in a short period of time. It stops the progression of corrosion in existing underground tanks and prevents leakage. Losses caused by corrosion (decay areas) are compensated by forming an FRP layer after cleaning. This method has achieved significant cost reductions compared to traditional tank replacement work. 【Features】 ■ Low Cost - Approximately one-third the cost of tank replacement ■ Construction Period - One 10kl underground tank: about 10 days - Simultaneous construction of four tanks: about 15 days (without manholes) *For more details, please refer to the PDF materials or feel free to contact us.

• Rainwater tank
• Piping Equipment
• Other Management Services

"Depo Angel" is a mini basement and underground storage that is strong against disasters due to its seismic design. It features a monocoque body made of a composite material of steel, insulation, and FRP. The seamless tank shape ensures complete waterproofing and prevents decay for a semi-permanent duration. Additionally, the cylindrical body designed for seismic resistance evenly distributes soil pressure from the surroundings, providing exceptional strength. Currently, we are developing it to also be usable as a temporary evacuation underground shelter. 【Features】 - Seismic design for disaster resistance - Steel monocoque construction for outstanding durability - Comfortable internal environment - Easy installation at low cost - No variation in quality due to the product *For more details, please refer to the PDF materials or feel free to contact us.

• Outdoor storage, living room, and veranda unit

"Depo Angel" is a mini basement and underground storage that is strong against disasters due to its seismic design. It features a monocoque body made of a composite material of steel, insulation, and FRP. The seamless tank shape ensures complete waterproofing and prevents decay for a semi-permanent duration. Additionally, the cylindrical body designed for seismic resistance evenly distributes soil pressure from the surroundings, providing exceptional strength. 【Features】 ■ Seismic design for disaster resilience ■ Durable steel monocoque construction ■ Comfortable internal environment ■ Easy installation at a low cost ■ No variation in quality due to the product *For more details, please refer to the PDF document or feel free to contact us.

• Outdoor storage, living room, and veranda unit
• Storage Container
• Basement unit/disaster prevention shelter

The "SF Double-Shell Tank" is an innovative tank that combines a double-shell structure using steel plates for the inner shell and FRP for the outer shell, along with a leakage detection device (leak monitor). In addition to constant monitoring of leaks through the leak monitor, it can also be used for the storage of alcohol-containing fuels. Using our advanced spray-up method, we achieve a seamless finish for the outer FRP layer. 【Features】 ■ Achieves low cost through automation ■ Constant monitoring of leaks with the leak monitor ■ The steel plate part of the tank body has passed water pressure tests by the local fire department ■ The outer FRP part of the tank has passed tests by the Hazardous Materials Safety Technology Association ■ Can also be used for the storage of alcohol-containing fuels *For more details, please refer to the PDF materials or feel free to contact us.

• Air conditioning equipment

The "Oil Tank Guard" is a site-assembled concrete foundation using precast construction methods. By minimizing on-site construction compared to traditional site concrete pouring, it achieves significant reductions in construction time and accident risk. It ensures high quality and durability unique to precast, and its modular design allows for compatibility with large tanks. Additionally, we offer the underground tank "SF Double-Shell Tank," which emphasizes safety, security, and cost-effectiveness. Its structure allows for constant monitoring of leaks, enabling the use of direct burial methods instead of tank rooms due to its safety. 【Features】 ■ Shortened construction time and cost reduction through site assembly ■ Improved quality, strength, and durability through factory production ■ Quick backfilling of excavation holes to avoid collapses and falls ■ Modular foundation design accommodates large tanks ■ No special construction methods or equipment required *For more details, please refer to the PDF materials or feel free to contact us.

• Civil Engineering Method
• Power generation facilities