Slide-type roof tent

For preventing the dispersion of dioxins and asbestos during the dismantling of incinerators, as well as contaminants during soil purification!

last updated Jul 08, 2025

＜2025年最新資料＞PFAS対策の動向と浄化技術「LFP」解説

2026年の規制強化に備える！今知っておきたいPFAS対策｜技術資料無料プレゼント中！

last updated Aug 19, 2025

Purification technology for leachate prepared for the risks of organic fluorine compounds "PFAS"

Additional installation of water treatment facilities at the disposal site | We can start with trial operations first.

last updated Apr 11, 2025

"Providing a comfortable working environment" Tunnel Cooler

Measures against heatstroke and improved work efficiency! We deliver a pleasant breeze to the cutting edge.

last updated Apr 04, 2025

Treatment of PFAS (PFOS, PFOA, etc.) remaining in fire extinguishing equipment.

<Proven track record in defense-related facilities> Efficient PFAS removal at low cost.

last updated Feb 12, 2025

High-precision filtration water treatment device "ECO Clean" and a wide range of solutions.

Complex water treatment, turned down by other companies... Leave factory wastewater to Ryuki Engineering!

last updated Nov 08, 2024

<Publication of Results> Effective PFAS Remediation Technology with Low Cost and High Efficiency

Effectiveness confirmed in Ministry of the Environment demonstration research! Organic fluorine compound PFAS purification device.

last updated Feb 07, 2025

Dust collection equipment for wood fuel at biomass power plants

Measures against dust explosions during fuel transport: Dust collectors suitable for the recovery of explosive dust can be used for both temporary and permanent installations.

last updated Sep 03, 2024

Presentation of explanatory materials on PFAS treatment: Effective purification technology at low cost and low burden.

A must-see for those struggling with PFAS treatment! Achieve adsorption filtration with complete automation using powdered activated carbon and a unique filter.

last updated Apr 03, 2025

[Case Study] Deodorization measures and VOC measures during floor replacement work in railway vehicles.

Proposing deodorization solutions tailored to the work site for odor control in railway vehicle renewal construction.

last updated Mar 28, 2025

High-precision adsorption water treatment device effective against PFAS: ECO Clean LFP

Optimal solution for the treatment of residual PFOS and PFOA using foam extinguishing agents and groundwater measures.

last updated Sep 12, 2024

Deodorization solutions using various adsorbents for all odors and VOC measures!

From small (50kg) to large capacity (1㎥ to a maximum of 10㎥), with ultra-large activated carbon filling amounts of up to 5 tons! We propose combinations of equipment tailored to the work site.

last updated Oct 06, 2023

Disaster Waste Treatment: Disaster Material Mixed Soil Separation System "DIMS"

Local governments and companies collaborate to recycle mixed waste as a resource! Total support for building systems tailored to disaster sediment processing sites.

last updated May 22, 2023

Strengthening measures to prevent exposure to welding fumes! Total support for both permanent and temporary solutions.

Both local and general ventilation solutions available! Proven results across the country. If you are struggling with proper work environment management, please feel free to consult with us!

last updated Apr 05, 2023

Effective against PFAS: High-precision adsorption water treatment device ECO Clean LFP

"Fusion of filters and functional powders! New water treatment technology" Adsorption and removal of PFAS, BOD, COD, TOC, color, odor, harmful substances, VOCs, etc.

last updated Feb 09, 2023

【Many achievements】In preparation for super typhoons! Wind resistance tests using large blowers.

Familiar blue large blower from TV programs during typhoon season for our company's product wind resistance tests! Capable of handling wind speeds up to 80 m/s.

last updated Oct 07, 2024

Various plant engineering for manufacturing, waste treatment, recycling, etc.

Adopted at recycling plants: Total support for wastewater treatment, dust, and odor control! Contributing to SDGs and carbon neutrality while also achieving cost reduction.

last updated Jan 24, 2023

[Installation Example] I want to remove dust that has adhered to the worker's work clothes.

Introducing our delivery record of "air showers" in the industrial rental sector! We provide products tailored to your needs, backed by a reliable support system.

last updated Dec 16, 2022

[Installation Example] Dust Control Measures for Areas Where Sealing and Negative Pressure Cannot Be Achieved

[Industrial Rental] Introducing our delivery achievements in "crushing work sites"! We provide products tailored to your needs, backed by a reliable support system.

last updated Dec 16, 2022

[Installation Example] Regular Maintenance Work for Coal-fired Power Plant Dust and Fume Control

[Industrial Rental] Introducing our delivery achievements for "coal-fired power plants"! We will deliver products tailored to your needs with a reliable support system.

last updated Dec 16, 2022

[Installation Example] Regular Maintenance Work for Coal-fired Power Plant - Blast Dust Control

[Industrial Rental] Introducing our delivery track record for "coal-fired power plants"! We will provide products tailored to your needs, supported by a reliable support system.

last updated Dec 16, 2022

[Installation Example] Regular Maintenance Work and Dehumidification Measures for Thermal Power Plants

[Industrial Rental] Introducing our delivery track record for "thermal power plants"! We provide products tailored to your needs, supported by a reliable support system.

last updated Dec 16, 2022

[Installation Example] Measures for Blast, Thermal Spray Fumes, and VOCs during Regular Maintenance of Power Plants

[Industrial Rental] Introducing our delivery track record for "hydroelectric power plants"! We provide products tailored to your needs, delivered with a reliable support system.

last updated Dec 16, 2022

[Installation Example] New Ship Construction Work: Blast Material Recovery and Dust Control Measures During Operations

[Industrial Rental] Introducing our delivery track record for "shipyards"! We provide products tailored to your needs, delivered with a reliable support system.

last updated Dec 16, 2022

[Installation Example] Regular Repair Work for Cement Manufacturing Line - Dust Control Measures

Introducing the delivery achievements of our cement company in the industrial rental sector! We will deliver products tailored to your needs with a reliable support system.

last updated Dec 16, 2022

[Installation Example] Steelworks Heat Stroke Prevention for Workers

[Industrial Rental] Introducing our delivery track record for "steel mills"! We will deliver products tailored to your needs with a reliable support system.

last updated Dec 16, 2022

[Installation Example] Coke Oven Demolition Work Asbestos Dispersion Leakage Prevention Measures

[Industrial Rental] Introducing our delivery achievements for "steel mills"! We will deliver products tailored to your needs with a reliable support system.

last updated Dec 16, 2022

[Installation Example] Regular Repair Work for the Holding Furnace at a Steelworks - Fume Control Measures

[Industrial Rental] Introducing our delivery achievements for "steel mills"! We provide products tailored to your needs, delivered with a reliable support system.

last updated Jan 13, 2023

[Installation Example] Regular Inspection and Repair Work of LD Gas Holder at Steelworks

[Industrial Rental] Introducing our delivery track record for "steel mills"! We will deliver products tailored to your needs with a reliable support system.

last updated Dec 16, 2022

Information about the exhibited products at the International Powder Technology Exhibition Tokyo 2022.

We will showcase water treatment equipment that challenges the "recycling of waste liquid," starting with the latest technology "ECO Clean LFP."

last updated Nov 15, 2022