ジエス List of Products and Services

"Hato Kotto" is a product that has been unitized from the commonly known "Hato Goya," which refers to the penetration area of the rooftop slab. The construction of the Hato Goya requires many processes after the rooftop slab is poured, including layout marking, formwork, rebar placement, concrete pouring, formwork removal, waterproofing, and mortar finishing. However, by unitizing the Hato Goya, complicated construction processes can be omitted, and since there is no need for a curing period, work on rooftop waterproofing and plumbing installations can begin immediately after installation. Additionally, the weight of the Hato Goya can be confirmed, making the calculation of the rooftop load clearer. For over 35 years since its release, it has been widely used not only in new constructions but also in renovations and during the renewal of air conditioning systems, being adopted in more than 15,000 sites. We also provide BIM-compatible family data. *For BIM data, please inquire or download it from the official website (membership registration required). 【Features】 - Significant reduction in construction time - Prevention of falls and rainwater intrusion during construction - Easy maintenance for inspection, repair, and manufacturing - Suitable for renovations and expansions of equipment requiring rooftop slab penetration - Made of FRC, which has excellent freeze-thaw resistance, durability, and strength, with low absorption and lightweight properties.

• Piping Equipment
• Piping and electrical wiring materials
• Unit and other construction

Introducing the Sanipump Series (Compact Pressure Drainage System) and SVD (Silent Vacuum Drainage System). Do you have any of the following concerns? - Want to add a gym but can't create a shower room... - Unable to install a toilet near the beds in a nursing facility and had to give up... - Complaints arose due to odors from temporary toilets during construction... - Relocating water facilities requires floor demolition work... Using a system that does not require a slope can solve these issues. ■ Sanipump Series This is a system that 'pressurizes' drainage using the power of a pump. We offer a wide range of products suitable for general drainage, sewage, and even commercial facility applications. ■ SVD (Silent Vacuum Drainage System) This is a system that uses 'vacuum' power to suction drainage. It can accommodate multiple fixtures and large capacities, and does not require power on the drainage fixture side. By using a method that does not suck in air, it also resolves noise and vibration issues. Of course, it is also possible to combine these two products. For more details, please download the materials or feel free to contact us.

• Unit Products
• Special Construction Method
• Commercial kitchen

"HATOCOT," which has been in use for over 30 years since its release, is widely applicable not only for new constructions but also for renovations and air conditioning equipment renewals, having been adopted in over 15,000 sites. By modularizing pigeon loft construction, we provide numerous benefits such as reduced construction time, labor savings, reduced rooftop weight, and improved maintenance during inspections and repairs. In response to the recent trend of applying BIM in the construction industry, we have prepared BIM-compatible family data for "HATOCOT" to be adopted in an even wider range of sites. By utilizing the family data, tasks such as quantity takeoff and weight calculations during the design phase become easier, enabling further improvements in productivity and labor savings. *For BIM data, please contact us or download it from our official website (registration required). 【Features】 - Significant reduction in construction time - Prevention of falls and rainwater intrusion during construction - Easy maintenance for inspections, repairs, and manufacturing - Suitable for renovations and expansions of equipment requiring rooftop slab penetrations - Made of FRC, which has excellent freeze-thaw durability and strength, with low absorption and lightweight properties.

• Duct related equipment
• Unit and other construction
• Piping Equipment

**Example of Renovation at a Certain Station (Kanagawa Prefecture)** (1) Requirements We want to remove the standalone treatment septic tanks that process wastewater from two facilities within the station and discharge directly into the public sewer. (2) Specific Reasons for Hindrance to Requirements The inflow pipe to the standalone treatment septic tank is too low, making it impossible to secure the necessary slope for discharging into the public sewer located about 150 meters away. Additionally, redoing the outdoor piping would require extensive earthworks, resulting in high construction costs. (3) Specific Design We adopted the SVD system and implemented above-ground piping without any earthworks, except for the detection chamber. ▼ Vacuum Unit - System Decision Considering cost-effectiveness and installation location, we chose the I-2 type. - Installation Location Decision Outdoor installation close to the public sewer. ▼ Vacuum Pipeline - Route Decision Piping laid above ground along the boundary fence of the property. - Vacuum Tube Consideration Since uneven piping was anticipated, it was planned independently from the vacuum unit. ▼ Detection Chamber - Installation Location Decision Installed in the space after the removal of each facility's standalone treatment tank. - Capacity Consideration To ensure a wastewater inflow of 100 liters during a system downtime of approximately 2 minutes, a height of 0.5 meters was secured between the suction water level and the alarm water level.

• Unit Products
• pump
• Drainage and ventilation equipment

**Renovation Case at a Certain Station (Shizuoka Prefecture)** (1) Requirements We wanted to drain the station office, platform shop, and restaurant, but there were no drainage pipes nearby. (2) Specific Reasons for Hindrance to Requirements The drainage pipe route to connect to the drainage pipe was uneven, making it impossible to use a pump-up system. (3) Specific Design We adopted an SVD system to suction drainage to the platform with a drainage pipe. ▼ Vacuum Unit - System Decision Due to space constraints, we adopted the non-continuous suction I-2 type vacuum unit. - Installation Location Decision Installed on the existing drainage pipe platform with a fenced enclosure. ▼ Vacuum Pipeline - Route Decision The installation route was planned only through the uneven piping route under the train tracks. - Vacuum Tube Consideration A vacuum tube (pipe) was installed independently from the vacuum unit. ▼ Detection Pit - Installation Location Decision Station Office: 450×450×400H Platform Shop: 350×350×350H Restaurant: 350×450×550H - Capacity Consideration Since there is one vacuum collection tank, we planned the suction water level and alarm water level to ensure no disruption to drainage even when the system is stopped.

• Unit Products
• pump
• Drainage and ventilation equipment

【Case Study of Adoption at a Certain University (Kanagawa Prefecture)】 (1) Requirements Renovation of the men's restroom on the first floor. (2) Specific Reasons for Hindrance to Requirements There is no underfloor pit, and all existing piping is laid in the ground, necessitating floor demolition work. Additionally, the renovation is desired during the summer vacation, but due to school events, the actual construction period is limited. (3) Specific Design Adopted an SVD system, with toilets and urinals using lining booths for above-floor drainage. ▼ Vacuum Unit - Decision on System Since it is a school, the restroom will be used intensively during breaks. Given the high frequency of use, a continuous suction type "C-2 model (drainage capacity 80L/min)" was adopted. - Decision on Installation Location Installed close to the outdoor drainage manhole and surrounded by a safety net fence. ▼ Vacuum Piping - Decision on Laying Route Planned with exposed piping in the ceiling area of the first floor. - Consideration of Vacuum Tube Extracted from the top of the vacuum piping after the vacuum drainage valve. ▼ Detection Manhole - Decision on Installation Location Divided into two zones for suction, with four sets of toilets and other areas. - Consideration of Capacity The toilet side is 450×450×400H (suction volume approximately 36.5L), and the urinal side is 500×450×310H (suction volume approximately 16L).

• Unit Products
• pump
• Drainage and ventilation equipment

The Silent Vacuum Drainage System is... When installing toilets or similar facilities in a basement, it is common to have a sewage tank and use a sewage pump for a pressurized system. However, a minimal amount of sewage often remains in the tank, leading to unpleasant odors. Additionally, when trying to install toilets or water facilities in existing buildings, it can be difficult to ensure proper usage conditions and the slope of the drainage pipes on lower floors, which may lead to abandonment of the project. To address these issues, a vacuum-based drainage system has been devised as an alternative to the pressurized system. However, many systems apply a vacuum sewage system that uses lift-up support and gas-liquid mixed suction, which has caused problems with noise and vibration. This system is a Silent Vacuum Drainage System that resolves noise and vibration issues by using a method that does not involve air suction. Model demonstrations are available for viewing. Please feel free to contact us.

• Unit Products
• pump
• Drainage and ventilation equipment

The Sanispeed Plus has an option called the "SaniSensor/SaniAlarm," which is a full water alarm device designed to prevent water leakage in case of a malfunction. When connecting drainage fixtures with low overflow edges, such as refrigerated showcase drain lines or indirect drainage, there may be instances where water overflows from the fixture before the alarm is triggered. In such cases, using a mini cactus can lower the alarm water level. <Usage Precautions> - Please do not wash with more than 10 liters temporarily to avoid false alarms. - Do not use detergents with concentrations higher than those specified by the manufacturer. - Please install the discharge pipe with a diameter of 25A. - This product is exclusively for Sanispeed Plus. *For inquiries or orders regarding the mini cactus, please feel free to contact us.

• pump

The "C Trap" is compact, making it easy to install in narrow spaces such as attics and pipe shafts. 【Features】 ● Even if the water seal runs dry, the special float ball prevents backflow of air and pest intrusion ● Ultra-compact design ideal for drainage traps of small air conditioning units ● Internal components are easy to detach for inspection and cleaning ● Installation location can be easily confirmed even in concealed areas with reflective tape ● Horizontal mounting type ● Can also be used for drainage of electric water heaters and eco-cute systems ■ C Trap Insulated Type An insulated type with a double structure that prevents condensation. The need for insulation work has been eliminated, allowing for visual confirmation of dirt inside the trap. 【Features】 ● Double structure prevents condensation ● No insulation work required ● Dirt inside the trap can be visually confirmed, making it easy to determine cleaning timing ■ C Trap Weather-Resistant Insulated Type This type uses weather-resistant polycarbonate for the lid and housing, cutting UV rays by 99%. It prevents deterioration from UV exposure, allowing for safe outdoor use. 【Features】 ● Enhanced weather resistance of the C Trap Insulated Type ● Weather-resistant polycarbonate used for the lid and housing ● 99% UV cut *For more details, please refer to the PDF document or feel free to contact us.

• Ventilation and smoke exhaust equipment

In the unlikely event that an abnormal water level or other issues occur within the main body of the sanitary pump, you can quickly detect the abnormal water level by using the following optional products. Additionally, we have prepared three alarm devices that add electrical functions to the manufacturer's standard battery-operated alarm, in addition to the standard products. This allows for the transmission of signals to an external alarm panel in case of abnormalities. ■α1 Sanisensor (Nickname: Escargot) …Detects abnormal water levels within the main body and sends a signal to an external alarm panel (sold separately). …Applicable models: Sanispeed Plus, Sanaccess 3 ■α2 Electrode Rod (Nickname: Water Strider) …Two electrode rods detect abnormal water levels and send a signal to the alarm panel (sold separately). …Applicable model: Sanicubic ◇ Sanialarm (Manufacturer's standard product) …A battery-operated alarm that detects abnormal water levels within the main body and alerts with an alarm sound. …Applicable models: Sanispeed Plus, Sanaccess 3 *For inquiries or orders regarding the additional "abnormal water level alarm devices," please feel free to contact us.

• pump

"HATOCOT" is a product that has unitized the commonly referred to "pigeon coop" for rooftop slab penetrations. Pigeon coop construction requires many processes after the rooftop slab is poured, including layout marking, formwork, rebar placement, concrete pouring, formwork removal, waterproofing, and mortar finishing. However, by unitizing the pigeon coop, complicated construction can be simplified, and since there is no need for a curing period, work on rooftop waterproofing and plumbing installations can begin immediately after installation. Additionally, the weight of the pigeon coop can be confirmed, making the calculation of rooftop load capacity clearer. It has been about 30 years since its release! It can be widely used not only for new constructions but also for renovations and upgrades of air conditioning systems, and it has been adopted in over 15,000 sites. This pigeon coop generates no waste and is environmentally friendly. 【Features】 - Significant reduction in construction time - Contributes to labor savings on site - Lightweight compared to conventional methods - Easy maintenance for plumbing inspections and repairs - Contributes to waste elimination and environmental considerations on site - Made of FRC material, excellent in durability and strength - Applicable to various waterproofing methods - Easy waterproof repair work on rooftops *For more details, please contact us or refer to the catalog.

• Piping Equipment
• Unit and other construction
• Renovation and repair methods

"When the drainage slope is difficult to achieve" and "the distance from the drainage stack is too far"... due to such reasons, the 'Sani-Cubic 2 Classic' allows for the consolidation of multiple drainage devices in one location and can pump wastewater up to a height of 10 meters using a 40mm diameter drainage pipe. Therefore, it can be used for adding water facilities in factories with high ceilings or for installation in stores within train stations that have a high volume of drainage! Additionally, the pneumatic switch has been modularized, making inspection and maintenance easier. 【Main Features】 ■ Maximum lift of 10m, a floor-mounted high-lift wastewater grinding and pumping pump! ■ Two pump units are built-in, allowing for backup operation! ■ The pneumatic switch section has been modularized, further simplifying inspection and maintenance. ■ An alarm device for full water level is also available as an option. ■ A dedicated carbon filter reduces odors. ◎ For more details, please refer to the PDF document or feel free to contact us. 【Demo units are also available for viewing.】

• pump

"Hato-kot" allows for significant shortening of construction time by omitting multiple processes and types of work, similar to traditional construction methods. Additionally, the removable upper lid makes it easy to maintain piping systems after installation, including inspection, repair, and cleaning. The small "Hato-kot" P type and PH type can be installed by a small number of people, contributing to labor-saving on site. One-third of the actual usage is in apartment buildings. - The P type can accommodate various types of piping, such as steel pipes and stainless steel pipes. - It can be used for many applications, including refrigerant pipes, vent pipes, water supply pipes, fire protection pipes, and cable conduits. - It is suitable for refrigerant pipes and flexible pipes that have poor fitting. - The PH type is a version of the P type with a 105 mm higher rise dimension for the lower unit. - When pouring the restraining concrete, sufficient height for the waterproof layer can be secured. * Various waterproofing methods, including asphalt waterproofing, sheet waterproofing, and urethane coating waterproofing, can be accommodated. * Since the weight of the pigeon coop can be confirmed, the load-bearing capacity on the rooftop can be clearly calculated. Compared to traditional construction methods, significant weight reduction is possible. * For more details, please contact us or refer to the catalog.

• Piping Equipment
• Unit and other construction
• Renovation and repair methods

The pressure-assisted drainage system "Sanispeed" allows for the installation of water facilities even in places where "it is difficult to achieve drainage slope" and "the distance from the shared vertical pipe is far." In the model-changed 'Sanispeed Plus,' the lower starting water level enables the height of the horizontal piping to be kept low. This makes installation easier and is effective not only in convenience stores, station shops, and commercial facilities but also in nursing homes, childcare facilities, and medical institutions. ★ We are currently offering a "Construction Case Collection" summarizing examples for public and commercial facilities! You can view it immediately from the [Download] link. 【Construction Examples (partial)】 ■ Installation of toilets, handwashing sinks, and mini sinks in a clinic within an office building ■ Installation of outdoor toilet units at an experiential farm ■ Water facility equipment demonstration at an exhibition booth ■ New installation of a toddler handwashing machine in a nursery within a tenant building, etc. * For more details, please refer to the materials. Feel free to contact us as well.

• Drainage and ventilation equipment
• Washbasin, hand washing basin, sink
• Outdoor toilet unit

The pressure drainage system, Sanispeed Plus, has undergone a model change! By lowering the activation water level compared to the previous model, it has become possible to keep the height of horizontal piping, such as showcase drain drainage installed in convenience stores, station shops, and commercial facilities, lower, making installation easier. The application has also expanded to drainage fixtures with a low "overflow edge." Case studies are also available for viewing! *For more details, please download the PDF or contact us.

• pump

"HATOCOT" is a unitized version of the commonly referred to "pigeon loft" for rooftop slab penetrations. The construction of the pigeon loft involves many processes such as layout marking, formwork, rebar installation, concrete pouring, formwork removal, waterproofing, and mortar finishing, which are required after the rooftop slab is poured. However, by unitizing the pigeon loft, we have significantly shortened the construction period. It can be widely used not only for new constructions but also for renovations and upgrades of air conditioning systems. Since it does not produce waste materials, it is also environmentally friendly. 【Features】 - Significant reduction in construction time - Prevents falls during construction and stops rainwater intrusion - Easy maintenance and management for inspection, repair, and manufacturing of piping systems - Suitable for renovations and expansions of equipment requiring rooftop slab penetrations - Made of FRC (Fiber Reinforced Concrete), which has excellent freeze-thaw resistance, durability, and strength, with low absorption and lightweight - Proven performance in various applications, including manholes, in addition to piping and duct extraction *For more details, please contact us or refer to the catalog.

• Piping Equipment
• Unit and other construction
• Renovation and repair methods

The "Sanipump" is a pump-assisted drainage system that allows for the installation of water facilities in places where "it is difficult to achieve drainage gradients" and "the distance from the shared vertical pipe is far." It can easily meet needs such as wanting a toilet in the basement or adding a toilet, washbasin, or mini kitchen near the bedroom of an elderly person. It is also possible to install refrigerated showcases in places where drainage is not possible. You are freed from the constraints of drainage gradients, greatly increasing design flexibility! 【We also offer our "original options" alarm devices!】 　◎ Remote pressure detection "SaniSensor" (for SaniSpeed Plus and SaniAccess 3) 　◎ Electrode type "Electrode Rod (nickname: Amenbo)" (for SaniCubic) Both detect abnormal water levels and send signals to the alarm panel. 【Examples of installation】 ■ Buildings ■ Commercial facilities ■ Hospitals and clinics ■ Supermarkets and convenience stores ■ Train stations and in-station stores ■ Factories ■ Residential areas on slopes ■ Underground of apartments … and more, products can be selected according to usage and installation conditions. *For more details, please refer to the catalog. Feel free to contact us with any inquiries.

• pump

Have you ever felt discomfort from an unpleasant odor in the streets with an unknown source? The "Cavitator" is a device that supplies oxygen to the drainage tank through the effect of cavitation (foaming phenomenon) and uniformly stirs the tank with a powerful swirling flow. By eliminating stagnant wastewater and activating aerobic bacteria, it suppresses the generation of hydrogen sulfide, which is the cause of odors. Additionally, since the sludge is biologically decomposed rather than settling, it significantly reduces the amount of sludge during cleaning! It is ideal for odor control in underground drainage tanks of commercial facilities and office buildings. ◎ Would you like to experience it with a demo unit? We are currently offering free demos! 【Features】 ■ Suppression of hydrogen sulfide generation, the cause of odors ■ Significant reduction of scum and settled sludge ■ Prevention of pest occurrences, such as drain flies *For more details, please download the catalog or contact us.

• Water and sewerage pipe fittings

Drain trap for floor-mounted air conditioning units with a box-shaped trap function. A trap is an original product registered as a utility model (No. 1390494). It boasts excellent aesthetics, accurately handles drain water from air conditioning units, and has odor prevention capabilities. It meets the guidelines set by the Ministry of Land, Infrastructure, Transport and Tourism, making maintenance, inspection, cleaning, and water seal restoration easy and hygienic. Additionally, it is a product that can effectively respond to the revisions of the "Building Environmental Sanitation Management Standards" that came into effect on April 1, 2003.

• Drainage and ventilation equipment

Our drain traps for air conditioning units include the "A Trap" for medium to large air conditioning systems and the "C Trap" for small air conditioning units. The "A Trap" effectively prevents odor backflow even during high static pressure operation, thanks to its two check valve functions. It is primarily installed in machine rooms. The "C Trap" is compact and can be easily installed in tight spaces such as attics. It is suitable for installation in ceilings and pipe shafts. The "HC Trap" is ideal for eco-cute and electric water heaters. If you have any concerns, please feel free to consult us. 【HC Trap Features】 High-temperature wastewater collection joint hopper + float ball type trap C Trap *For more details, please refer to the PDF materials or feel free to contact us.

• Water Treatment Plant