List of Civil Engineering products

Landscape paving using a heated mixture with decolorizing binder! Also applicable to porous asphalt paving.

• Paving of sidewalks, roads, parking lots and stadiums

Products from Aiens have been adopted for water quality improvement and wastewater treatment facility upgrades!

• Water Treatment
• Water Treatment Plant
• Sewerage facilities

Steel retaining wall that can be easily inserted to raise the height of the waterway walls.

• Agricultural civil engineering works

For those troubled by the bad smell and paint residue in the painting booth! The absolute amount of sludge will be reduced.

• Drainage and ventilation equipment
• Sewerage facilities
• Turbid water and muddy water treatment machines

We are introducing wastewater that can only be processed by Aqua Blaster and wastewater that is difficult to treat biologically!

• Drainage and ventilation equipment
• Sewerage facilities
• Turbid water and muddy water treatment machines

A closed system for booth circulation water of water-based paints, which is considered difficult to treat, has been established!

• Drainage and ventilation equipment
• Sewerage facilities
• Turbid water and muddy water treatment machines

Introducing the installation guidelines for the Aqua Blaster, including piping support methods, installation distance from the base, and air discharge volume!

• Drainage and ventilation equipment
• Sewerage facilities
• Turbid water and muddy water treatment machines

Improvement of the working environment! We have introduced a processing system that enables cost reduction and CO2 reduction!

• Drainage and ventilation equipment
• Sewerage facilities
• Turbid water and muddy water treatment machines

We will help you with issues such as the unpleasant odors of hydrogen sulfide and fatty acids, and reduce costs!

• Drainage and ventilation equipment
• Turbid water and muddy water treatment machines
• Sewerage facilities

Introducing content aimed at reducing costs while simultaneously suppressing the generation of hydrogen sulfide!

• Drainage and ventilation equipment
• Sewerage facilities
• Turbid water and muddy water treatment machines

The unique shape is effective for upstream migration! The terraced fishway has solved the issues faced by conventional fishways!

• Airport facilities
• River construction

[Case Study] Improving upstream migration efficiency with a unique design! The terraced fishway solves the issues of traditional fishways.

• Airport facilities
• River construction

[Case Study] Improving upstream efficiency with a unique design! The terraced fishway solves the issues of traditional fishways.

• Airport facilities
• River construction

[Case Study] Improving upstream efficiency with a unique design! The terraced fishway solves the challenges of traditional fishways.

• Airport facilities
• River construction

[Case Study] Improving upstream migration efficiency with a unique design! The terraced fishway solves the issues of traditional fishways.

• Airport facilities
• River construction

[Case Study] Improving upstream efficiency with a unique design! The terraced fishway solves the issues of traditional fishways.

• Airport facilities
• River construction

[Case Study] Improving upstream efficiency with a unique design! The terraced fishway solves the issues of traditional fishways.

• Airport facilities
• River construction

[Case Study] Improving upstream migration efficiency with a unique design! The terraced fishway solves the challenges of traditional fishways.

• Airport facilities
• River construction

[Case Study] Improving upstream efficiency with a unique design! The terraced fishway solves the issues of traditional fishways.

• Airport facilities
• River construction

[Case Study] Improving upstream efficiency with a unique design! The terraced fishway solves the issues of traditional fishways.

• Airport facilities
• River construction

[Case Study] Improving upstream efficiency with a unique design! The terraced fishway solves the issues of conventional fishways.

• Airport facilities
• River construction

Purification of circulating water using a scatter pipe aqua blaster! It can significantly reduce costs.

• Drainage and ventilation equipment
• Turbid water and muddy water treatment machines
• Sewerage facilities

[Case Study] Improving upstream efficiency with a unique design! The terraced fishway solves the issues of traditional fishways.

• Airport facilities
• River construction

[Case Study] Improving upstream efficiency with a unique design! The terraced fishway solves the issues of traditional fishways.

• Airport facilities
• River construction

[Case Study] Improving upstream efficiency with a unique design! The terraced fishway solves the issues of conventional fishways.

• Airport facilities
• River construction

[Case Study] Improving upstream efficiency with a unique design! The terraced fishway solves the issues of conventional fishways.

• Airport facilities
• River construction

[Case Study] Improving upstream efficiency with a unique design! The terraced fishway solves the issues of traditional fishways.

• Airport facilities
• River construction

[Case Study] Improving upstream efficiency with a unique design! The terraced fishway solves the issues of traditional fishways.

• Airport facilities
• River construction

[Case Study] Improving upstream migration efficiency with a unique design! The terraced fishway solves the issues of traditional fishways.

• Airport facilities
• River construction

[Case Study] Improving upstream efficiency with a unique design! The terraced fishway solves the issues of traditional fishways.

• Airport facilities
• River construction

Zero guarantee for the smell of decay, such as hydrogen sulfide! Introducing cases where ducks have started to come!

• Drainage and ventilation equipment
• Turbid water and muddy water treatment machines
• Sewerage facilities

[Case Study] Improving upstream efficiency with a unique design! The terraced fishway solves the issues of traditional fishways.

• Airport facilities
• River construction

It is possible to operate in ON/OFF mode, and we will introduce conditions such as the air distribution pipe that do not cause blockage during that time!

• Drainage and ventilation equipment
• Sewerage facilities
• Turbid water and muddy water treatment machines

[Case Study] Improving upstream efficiency with a unique design! The terraced fishway solves the issues of traditional fishways.

• Airport facilities
• River construction

[Case Study] Improving upstream efficiency with a unique design! The terraced fishway solves the issues of traditional fishways.

• Airport facilities
• River construction

[Case Study] Improving upstream efficiency with a unique design! The terraced fishway solves the issues of traditional fishways.

• Airport facilities
• River construction
• Parking lot facility construction

There are papers available on the retroactive effect and performance! We also offer design proposals and drawing creation! We solve the issues of traditional fish passages, such as a 180-degree openin...

• Airport facilities
• River construction

A terraced fishway that achieves a threefold upstream migration rate! Fish can ascend from any direction at 180°, preventing their stagnation!

• Airport facilities
• River construction

We provide speedy and accurate construction services from high voltage to low voltage! You can trust us with information and communication construction work.

• Other civil engineering works

By directly adding it to the material, control the occurrence of odors! It has a proven track record of being adopted for improving labor and workplace environments.

• Other civil engineering works

Measures against complaints and grievances regarding odors from neighboring areas! An asphalt deodorizing additive 'EcoSorb(R)' that does not affect the properties of asphalt.

• Other civil engineering works

<Free Giveaway> Latest booklet packed with know-how on PCB waste disposal! Currently, we are also giving away a comfortable environment creation checklist!

• Sewerage facilities

Environmentally friendly asphalt pavement using asphalt, a byproduct of petroleum.

• Pavement construction
• Paving of sidewalks, roads, parking lots and stadiums