We will introduce various types of manhole covers, including rotation lock types, large diameter types, and square types.
Super lightweight! For all kinds of electrical, telephone, gas, and other construction work.
Hume Pipe Comprehensive Catalog. Featuring reusable and environmentally friendly piping materials.
It is a reliable product with quality management.
Due to its water-tightness and flexibility, long-term maintenance costs are reduced.
I want to return the clear water to the earth... Santak System.
Shorter construction period compared to on-site pouring! Capable of withstanding seismic motions at seismic design level 2!
On-site Non-stop Declaration: Easy! Safe! Speedy! This is the trendy support jack now.
Pressure type! Absorbs vibrations, noise, expansion, and displacement in piping systems! Effective for vibration isolation of general-purpose pumps and blowers in factory equipment, as well as for absorbing expansion in heat-resistant resin piping!
Registered products of the Japan Sewerage Association! Featuring various types of concrete manholes.
For anything related to safety valves, control valves, valves, pump maintenance, and machinery repairs, please feel free to consult us at Wako Industrial.
Contributing to the improvement of the work environment by reducing the amount of materials stored! A simple slurry material for making liquid.
Low dispersion to the ground! A one-component lubricant that exhibits excellent lubricating performance with a small amount of additive.
We have also prepared a set of a flush toilet with a 5-liter flushing water capacity and a pressure pump.
Non-polymer, non-fiber type
Water supply concrete tank interior coating method
It is a water-saving toilet equipped with a sewage and waste reduction device that allows for on-site waste disposal and is environmentally friendly.
A new breeze for manholes! A blower completely different from the conventional ones.
A rich lineup of JIS standard products, Japan Sewerage Association standard products, and National Hume Pipe Association standard products!
Leave it to us for plastic molds and textures, etching processing of metals, and more.
2019 Good Design Award winner, recipient of the Ishikawa Eco Design Award Grand Prize.
Excellent acid resistance, suitable for plastering work, and also applicable for spraying. Repair material specifically for concrete.
We aim to be a company that can greatly contribute to the preservation of the Earth's environment and the harmony between humans, society, and nature.
Achieve high work efficiency and shorten construction time! A slow-setting sliding material that performs the functions of sliding material and backing material with a single component.
Excellent friction reduction effect! A two-component solidifying lubricant that exhibits a sealing effect around the pipe body.
Sewer polyethylene pipe (PA11/JSWAS K-14)
This is an assembly manhole developed for large-diameter pipelines with the aim of improving construction performance.
For water tanks and fire water tanks, contact Toyo Hume Pipe Co., Ltd.
Simply by inflating it, you can easily stop water flow in sewer pipes! A 'water-stopping ball' that can also be used for recovery work after a disaster.
Lightweight! Aluminum sheet piles (aluminum trench) that are about 1/3 the weight of lightweight steel sheet piles type 1, suitable for general temporary earth retention in small-scale excavation works up to a depth of 3.8 meters!
Certified Assembly Manhole by the Japan Sewage Works Association - Evahole
[Industry's Only] Domestic Production JIS/JFC Standard Products Drainage Fleece Containers Dewatering Fleece Containers Sludge Fleece Containers Mesh Fleece Containers Drainage Container Bags
Hybrid type corrosion and waterproofing method using mortar and impregnation materials.
We also offer various types of gaskets such as flat, angled, and round in various materials and dimensions.
We introduce a variety of valves, including bronze valves, brass valves, and cast iron valves.
Ideal for preventing and stopping leaks in concrete structures! A repair material with high strength.
The factory products, with thorough quality management, excel in durability and water resistance.
Box culvert 1000×1000, recycling about 68,000 people’s daily urban waste in a 60m extension project.
We developed a prototype to improve the ability to secure reaction forces without putting stress on aging pipes.
Raising manholes and drainage work. It eliminates the hassle of weighing and stabilizes quality.
For stopping leaks in tunnels, subways, etc. It rapidly hardens in a short time and exhibits high strength.
Piping and wiring underground installation system (non-excavation and thrust method)! Numerous achievements! "Narrow spaces" "Short distances"! "Challenging the creation of lifelines that traverse the Earth and underground."
New equivalent load-bearing capacity! A rehabilitation method that simply extends the lifespan of aging manholes.
No special materials or construction techniques are required, and it can be completed in a short period of about 4 to 5 days! Here are the construction steps for the SS Hall System!
Single and double outlets are lift-type (valve rod rising type) fire hydrants according to JWWA B 103 standards.
Perfect for gravel foundations! A one-component plasticizer and lubricant that contributes to smooth construction.
Our company's unique ultra-water-saving 2-liter toilet with a pressure pump can be placed anywhere!
Sewer Inspection Mirror, Telescopic "Mieru-kun," Aluminum, MA Series
Seismic resistance and water-tightness superior rubber ring joint method.
A wide lineup of products! Featuring a rich selection of arch culverts and high-touch walls.
A wide variety of sizes available! (One company) Road Precast Concrete Products Technology Association certified products.
It is possible to eliminate the concrete exposure! Introducing the sloped box culvert.
Excellent flexibility and capable of accommodating various sizes of pipe diameters water-stopping ball.
For all kinds of construction related to water supply and drainage, electricity, telephone, gas, etc.
Confident in strength and workability. Easy installation with just one torque wrench!
For the absorption of pipe vibrations and displacement/eccentricity.
A new method using end mill cutting tools for continuous water construction!
No water supply, no power supply work needed.
Low pressure, internal PTFE type! Absorbs vibration, noise, expansion, and displacement in piping systems! Active in piping for corrosive fluids in chemical plants and vibration prevention for corrosion-resistant pumps!
We manufacture tapered pipes and short pipes in small lots. Please also consider us for applications other than piping, such as for steel structures and welded structures.
Buried cross sheet (Saneco sheet for water pipes)
A wealth of knowledge and experience accumulated through numerous specialized construction projects. With our "comprehensive proposal capability" that handles everything from planning to construction, we support the lifelines of your community.
Gained high evaluation and trust! Responding accurately and broadly from public utility projects to private civil engineering projects.
Water-to-air strength ratio of 80% or more! Grout material specialized for underwater filling. NETIS registration (KT-240152-A) case study collection also available!
Piping and wiring burial system! Avoid obstacles with vertical and horizontal curves! Reduce total costs! "Challenging the creation of lifelines that run through the Earth and underground!"
No initial investment is required, and water bills can be reduced! By drilling a well, a secondary water source can be secured.
70 years in business! Your local plumbing contractor in your town and region.
We will resolve water pipe troubles such as red water, rust, and poor water flow!
This is a next-generation urinal that does not require flushing water. It thoroughly eliminates any unpleasant odors!
Non-polymer, fiber-reinforced fast-setting type
Weather-resistant specifications for UV protection in open water tanks.
Specification for glass fiber reinforced layer in anti-corrosion and waterproof construction method.
FRP lining method for the inner surface of concrete water tanks for water supply.
Improved resistance to blistering with thick film application of high-strength materials.
No need for drainage pipes, no sludge produced, it's an eco-friendly flush toilet.
We have achieved a comfortable, energy-saving, and non-polluting water-saving toilet with no discharge.
Non-flush toilets can be converted to flush toilets anywhere just by replacing the toilet bowl.
We are capable of designing and manufacturing control panels for water supply and drainage pumps, gate control panels, telemetry control panels, and more.
A maintenance management tool uniquely developed based on 50 years of experience in maintenance management operations.
For backup rings (T1, T2, T3, etc.), we have Sakura seals in stock for immediate delivery along with O-rings.
The O-ring cherry seal molds O-rings of various sizes, including S standards, using a wide variety of materials.
The O-ring cherry seal is molded from various materials in various sizes, including the AN6227 standard O-ring.
The O-ring cherry seal is molded from a variety of materials in various sizes, including the AN6230 standard and others.
We also offer various types of gaskets such as corner, Koyama, and Kōmaru in a variety of materials and dimensions.
We also offer various types of gaskets such as round, square, and angled gaskets in a variety of materials and dimensions.
Low adhesion and low outgassing fluorine rubber (FKM) material with O-ring cherry seal.
Low-adhesion + low-friction fluororubber (FKM) material with O-ring cherry seal.
Low adhesion + low friction + low sticking + low outgassing fluororubber (FKM) material with O-ring cherry seal.
Low adhesion and low outgassing fluororubber (FKM) material with O-ring cherry seal.
O-ring cherry seal made of 'EPDM-70 (ethylene propylene rubber)' material.
Reduce testing costs! No reaction force required, easy operation, and real-time evaluation of ground bearing capacity characteristics! (NETIS registered product)
Seven methods revive pipelines! A pipeline rehabilitation and repair system using the world's most advanced technology.