Compliant with the Ministry of Health, Labour and Welfare (Guidelines for the Safe Use of Fall Arrest Equipment)! Compatible with new full harness standards! Manhole fall prevention!
Two types are available due to differences in shape and use! A dedicated basket that prevents garbage from entering can be installed.
Flexible joint for manhole water stop for thrust pipes (assembled manhole)
Compatible with full harnesses! Effective in emergency response! Suitable for preventing falls, drops, and descents! Safety fence for manholes with excellent impact resistance.
Environmentally friendly circular temporary materials that do not produce waste.
The factory products, with thorough quality management, excel in durability and water resistance.
Have you ever had a scary experience when going up or down a manhole? The non-falling manhole "iBox" ensures safety! Installation and dismantling are a breeze!
Water level observation system using LPWA (LoRa) (IoT-type water level gauge)
Various designs can be produced. Design manhole covers.
Large airflow from the above ground! A revolutionary ring-shaped blower that does not block manholes.
The Baicon BZ VP-mounted pipe is manufactured using a rational molding method (Baicon method) that reduces vibration and compression compared to traditional manufacturing methods.
Can be constructed even in high humidity environments. The construction thickness can be freely chosen based on the service life.
【NETIS Registered Product】Non-falling manhole! Ensures high safety with a calculated structure! Installation time reduced to one-fifth, allowing for quick work.
Response to Level 2 seismic motion.
Can accommodate a bend angle of 45°.
It harmonizes with the surrounding aesthetics and is made of stainless steel, which is also highly resistant to corrosion.
We will solve the problems of bends in sewer pipes, box culverts, and inspection openings!
This is a manhole with excellent chemical resistance and salt resistance, and high freeze-thaw resistance.
A new manhole inside an existing manhole.
When it comes to mud-rich propulsion, it's the "Apache method" that takes on harsh conditions!
New equivalent load-bearing capacity! A rehabilitation method that simply extends the lifespan of aging manholes.
[NETIS Registered Product] Non-falling manhole! Ensures high safety with a calculated structure! Installation time reduced to 1/5, allowing for quick work.
Have you ever had a scary experience when going up or down a manhole? The 'iBox' manhole that doesn't fall ensures safety! Installation and dismantling are a breeze!
Technological innovation in pipe joints! Manholes designed for earthquake measures and maintenance management.
Demand-type air respirator with a usage time of approximately 30 minutes.
Leave it to us for decorative manhole covers for colored paving.
There are vertical walls and sloped walls with a flange on the manhole side block according to JIS standards. The joint surfaces are bonded with mortar.
Clearly corresponds to the height and slope of the pavement surface.
Excellent in measurement, easy construction, chemical resistance, and anti-corrosion properties.
This is an assembly manhole developed for large-diameter pipelines with the aim of improving construction performance.
High workability! A composite manhole for sewage systems with a structure that fully resin-coats the inner surface of the manhole.
This is a manhole cover that can be filled with the surrounding paving material as is. It features a roller slide opening and closing mechanism that can be operated with minimal force.
Energy-saving, labor-saving, and long-lasting underwater pump with capacitive sensor and microcontroller control.
Steel plate grating for general ditches PKD-S
For emergency domestic water and fire prevention tanks! The capacity for rainwater storage and infiltration is large, and it is expected to be effective in saving space.
A lightweight and easy-to-install permeable manhole due to its integrated design!
We will rehabilitate existing manholes with reduced load-bearing capacity.
Rehabilitation is possible regardless of the shape of the manhole (circular or rectangular).
We will control the drainage panel inside the manhole and the water level.
Safety checks before work in underground construction sites such as tanks, manholes, and tunnels, as well as to prevent workers from suffocating.
This is an ultrasonic device aimed at diagnosing the deterioration of concrete structures.
The Mizobuta TYK (raised cover) can be replaced with the existing concrete cover!
Ideal for improving the performance of drainage pavement! Lightweight and compact, it shortens construction time and contributes to cost reduction.
Prevent jumping up! Make maintenance easy! A grating that locks simply by "lowering" the handle.
Measures for sudden heavy rain and dual-role safety measures for bicycles and other vehicles.
A groundbreaking new sewer pipe construction method for safely and cleanly managing urban sewage systems.
Non-slip safety for people, vehicles, bicycles, and dogs.
Applicable to manholes with reduced residual strength, such as those with cracks!
Have you ever had a scary experience when going up or down a manhole? The non-falling manhole "Ibox" ensures safety! Installation and dismantling are a breeze!
Compatible with full harnesses! Effective in emergency response! Suitable for fall, drop, and descent prevention! Safety fence for manholes with excellent impact resistance.
Applicable to manholes with reduced residual strength, such as those with cracks!
Load-bearing capacity equivalent to new! A rehabilitation method that simply extends the lifespan of aging manholes.
Simultaneous measurement and display of four types of gases: oxygen, combustible gas, hydrogen sulfide, and carbon monoxide.
Demand-type air respirator with a usage time of approximately 30 minutes.
Ideal for preventing asphyxiation accidents in tanks, manholes, cargo holds, ship bottoms, tunnels, and other confined spaces.
It covers all the essential features needed for the entry model!
We propose construction methods tailored to various construction conditions.
We propose fittings that accommodate various installation conditions such as pipe type, pipe diameter, installation angle, and site conditions.
Certified Assembly Manhole by the Japan Sewage Works Association - Evahole
Lightweight, electropolished, and confident in strength! Introducing various types of stainless steel grating.
Castings are the material of the ecological era that "protects the environment and conserves resources."
Leave it to us when it comes to small-diameter manhole covers.
Product Name: Sealed Manhole Cover Model Number: WPM-A(FC・FCD)
Leave the sale of manhole covers and replacement work through machine construction to us.
It is a new parabolic method that does not completely cut or crush!
During a disaster, various emergency measures are necessary in addition to protecting the lives and property of the victims.
It is a construction method that is environmentally friendly to the surrounding area, as it does not use large equipment or heavy machinery and does not cause noise problems!
Manhole riser adjustment high-plastic adjustment ring
Sewer Inspection Mirror, Telescopic "Mieru-kun," Aluminum, MA Series
It is possible to directly attach a flexible joint to a ribbed pipe.
It is possible to directly attach a flexible joint to a ribbed pipe.
Due to its water tightness and flexibility, it reduces long-term maintenance costs.
Emergency supplies for earthquakes and regional disasters.
Arrow boards and cushion drums that guide the paths of vehicles and pedestrians from a distance to ensure safety.
This is an assembly manhole developed for large-diameter pipelines with the aim of improving workability.
Emergency construction, requiring early traffic opening for manhole raising. NEW Filcon M.
Manufactured and shipped under high quality standards! Highly versatile assembly manhole.
Biomembrane-type circulating filter machine
Installed in 1 minute! A no-welding, one-touch window with a safety net for additional safety measures.
[Installation completed in 1 minute] For various equipment such as conveyors, hoppers, storage bins, and chutes, necessary inspection and cleaning points for on-site maintenance!
The interior cleaning of container sizes that are difficult to wash by hand is used as a portable solution.
Easy installation to streamline inspection and cleaning operations. Prevents damage to high-pressure hoses.
Supports complex underfloor wiring systems for diversified offices, supermarkets, hospitals, and more.