荒木製作所 List of Products and Services

The "Hydro Staff HS-720RF" combines unit materials and sheets made from polypropylene resin to store or infiltrate rainwater underground, enabling the construction of rainwater utilization and rainwater runoff control facilities. The "Sediment Suppression System" can suppress the diffusion and accumulation of sand inside the tank, achieving a sediment capture rate of over 90%. It has a high void ratio and can be installed compactly. Additionally, it features a flexible structure that follows the ground well and has excellent seismic resistance. 【Features】 ■ Compact: Void ratio of over 95% ■ Strong: Supports T-25 load ■ Fast: Ultra-short construction period (assembly completed in 1 to 2 days for 100t) ■ Reliable: Complies with Level 2 seismic standards ■ Cuts incoming sediment by over 90% (Sediment Suppression System) ■ Easy installation with no joints *For more details, please refer to the PDF document or feel free to contact us.

• Rainwater infiltration facilities

A retention tank is a facility that temporarily holds a large amount of water and allows it to flow out gradually through a special outlet. It plays a role in protecting cities from flooding damage caused by heavy rainwater from typhoons and sudden downpours. [Part of the questions] ■ What is the difference between a retention layer and a water storage tank? ■ Can the inside of a retention tank be cleaned? ■ Is it possible to remodel an existing retention tank in a facility? ■ Are retention tanks resistant to earthquakes? *For more details, please refer to the PDF document or feel free to contact us.

• Rainwater infiltration facilities
• Rainwater tank
• Water and sewerage pipe fittings

A retention tank is a facility that temporarily holds a large amount of water and allows it to flow out gradually through a special chamber. At "Choryusou Setchi.com," we respond to various cases of retention tanks, infiltration facilities, and rainwater retention facilities with reliable technology and abundant experience. ★Featured Products★ 1. Plastic Rainwater Retention Infiltration System 'Hydro Staff II' - Features - The applicable range when using the reinforced unit N is a burial depth of up to 4.8 meters. - By using standard unit RF and reinforced unit N interchangeably, the soil cover can be up to 2.6 meters, etc. 2. Plastic Rainwater Retention Infiltration Tank 'Ris Rain Stagia II' - Features - Simplification of assembly and transportation tasks. - Improved maintainability, etc. *For utilization and construction results, click here (http://www.choryusou.com/result/) *For more details, please refer to the PDF materials or feel free to contact us.

• Septic tank equipment
• Water Treatment
• Rainwater tank

We would like to introduce examples of projects using "Hydro Staff," which we handle. It is used for various purposes such as shopping centers, residential land development, parks, hospitals, logistics warehouses, and school grounds. Please contact us if you need our services. 【Project Examples】 ■ Residential ■ Park ■ Hospital ■ Shopping Center ■ Factory ■ Logistics Warehouse *For more details, please refer to the PDF materials or feel free to contact us.

• Rainwater infiltration facilities

We would like to introduce the four key points of our product "Hydro Staff." Starting with a sediment control system that prevents the spread of sediment inflow through partitions, it also boasts excellent seismic performance and is compatible with large storage tanks. Additionally, by adopting a column structure, a larger internal space is created within the storage tank, allowing for visual inspection. These features have led to technical evaluation certification. 【Four Key Points】 ■ Sediment Control System ■ Excellent seismic performance compatible with large storage tanks ■ Visual inspection possible inside the storage tank ■ Technical evaluation certification *For more details, please refer to the PDF document or feel free to contact us.

• Rainwater infiltration facilities

"Hydro Staff" is a plastic rainwater storage and infiltration system that has significantly expanded the capacity of water storage tanks. With the reinforced unit N, it is possible to construct tanks ranging from 6 to 10 tiers. By adopting the newly developed RFB type, cost reduction can be achieved. We will propose suitable combinations considering the usage of the above-ground area and local conditions! ★ Five Key Points ★ ■ Utilization of sediment suppression systems (sedimentation response, suppression effect, ease of cleaning) ■ Wide applicability due to excellent strength and seismic resistance ■ Manufactured in our own factory, equipped with large testing machines and inspection facilities ■ High void ratio and maintainability through column-beam structure ■ Public technical evaluation certification and quality management system certification * The catalog section also features the "Plastic Rainwater Storage Infiltration Tank 'Ris Rain Stadium II'," which simplifies assembly and transportation tasks! * For more details, please refer to the PDF materials or feel free to contact us.

• Rainwater infiltration facilities
• Rainwater tank
• Water and sewerage pipe fittings

We would like to introduce "Risrain Stadium II," which we handle. It can accommodate tank heights from 0.26m to 3.64m in increments of 0.13m, and it can also be combined with the current II standard type and S type, allowing for precise height adjustments. Additionally, this main material can be delivered to the site without using pallets, eliminating the need for pallet collection and industrial waste disposal after construction. We are also showcasing actual construction examples! Please download the materials and take a look. 【Features】 ■ Accommodates tank heights from 0.26m to 3.64m in increments of 0.13m ■ The main body material allows for easy manual construction, and the side panel materials can be attached with a single touch ■ Utilizes a communication structure within the tank, enabling cleaning operations with maintenance tools ■ No need for pallet collection and industrial waste disposal after construction ■ Uses recycled materials in part of the material *For more details, please refer to the PDF materials or feel free to contact us.

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

"Riserain Stadium II" is a rainwater retention and infiltration tank designed to protect urban environments from river flooding and urban water disasters. It is constructed by manually fitting and stacking plastic components, and by wrapping the formed structure, which has multiple tunnel structures, with waterproof or permeable sheets to create rainwater retention and infiltration tanks. These tanks can be buried underground in parking lots of commercial facilities, as well as under parks and school grounds, allowing for effective use of the surface area. 【Features】 ■ Simplification of assembly and transportation work ■ Improved maintenance and management ■ Environmental consideration ■ Protection of urban environments from river flooding and urban water disasters *For more details, please refer to the PDF materials or feel free to contact us.

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

The "Inclined SS Method" is a revolutionary technique that raises and installs manhole covers by cutting only the necessary parts of the pavement surface into a circular shape, minimizing waste asphalt debris and noise. Since the cutting surface is inclined, it allows for easy removal of the pavement slab and manhole frame using an electric hydraulic jack. Additionally, the increased adhesion with the existing pavement surface creates a seamless effect, reducing rainwater infiltration from the cutting surface and preventing damage to the pavement. 【Features】 - The cutting diameter can be freely adjusted from φ80cm to φ160cm. - The cutting depth can also be freely adjusted. - The inclined cross-section allows for easy removal of the pavement slab and manhole frame using an electric hydraulic jack. - There is minimal industrial waste generated, and noise during work is low. - Installation work after pavement restoration is also possible. *For more details, please refer to the PDF materials or feel free to contact us.

• Renovation and repair methods

The "VA-110NHL-RSLD type" is a multifunctional ground manhole that satisfies the maintenance of drainage channels. Equipped with a sealing waterproof ring, it can prevent rainwater flow from the cover. The locking mechanism is compactly molded, and the cover locks automatically with its weight when closed. The cover can be opened easily and safely with a dedicated bar, allowing for straightforward maintenance. 【Features】 ■ Rainwater flow prevention with sealing waterproof ring ■ Easy maintenance management with prevention of illegal dumping, floating, and automatic locking ■ Safety measures against falls with a handrail for ascent and descent and a fall prevention mesh ■ Both functions operate with a single touch, and removal and installation are simple ■ Uses high-performance grout material for manholes, Hivescon (Asano non-shrink mortar) *For more details, please refer to the PDF document or feel free to contact us.

• Manhole body

The "AS Joint Powder" plays a role in preventing rattling and deformation of manhole covers caused by over-tightening of the joint bolts. It ensures smooth contact at the adhesive surface of the joint when connecting the ground manhole and the lower manhole, allowing for quick finishing. The use of dedicated inner and outer forms further enhances work efficiency. 【Features】 ■ High fluidity allows it to penetrate into fine gaps, excelling in workability and filling capability. ■ Made from cement-based inorganic materials. ■ Provides stable strength from short-term to long-term. ■ The curing time from mixing is short, approximately 5 to 20 minutes, enhancing work efficiency. ■ The use of dedicated inner and outer forms further improves work efficiency. *For more details, please refer to the PDF document or feel free to contact us.

• Mortar and plaster materials

At "Choruso Setchi.com," operated by Araki Manufacturing, we respond to various cases involving storage tanks, infiltration facilities, and rainwater storage facilities with reliable technology and extensive experience. This document includes construction achievements from fiscal year 2009 to fiscal year 2012. You can view various achievements, including the storage capacity of the constructed storage tanks. For more details, please visit the website "Choruso Setchi.com" available on our homepage. [Contents] ■ Construction achievements from fiscal year 2009 to fiscal year 2012 - Project name - Construction month - Rainwater storage capacity *For more details, please refer to the PDF document or feel free to contact us.

• others

At "Reservoir Installation .com," we respond to various cases of reservoirs, infiltration facilities, rainwater storage facilities, and more with reliable technology and abundant experience. A reservoir is a facility that temporarily stores a large amount of water and allows it to flow out gradually through a special box. It plays a role in protecting cities from flooding damage caused by heavy rain from typhoons and sudden downpours. Additionally, the water stored in the reservoir can be reused for watering plants or as water for flushing toilets. 【Common Uses】 ■ Watering plants with stored water ■ Spraying water for snow removal in winter ■ Using it as water for flushing toilets *For more details, please refer to the PDF materials or feel free to contact us.

• others

The "Debris Prevention Iron Cover" is an iron cover that can automatically discharge rainwater and sediment into the manhole during rainfall. In the event of an abnormal rapid pressure rise within the manhole, it can automatically allow for large-scale exhaust. Additionally, we offer a wide range of options, including simple odor prevention types, odor prevention types, and types equipped with ladders for fall prevention nets, so please feel free to contact us. 【Features】 ■ Rapid, automatic, large-scale exhaust (odor prevention type) ■ The exhaust hole area at one location on the cover is 600Φ = 800cm² *For more details, please refer to the catalog or feel free to contact us.

• Inspection hatches, manhole covers, and ditch covers