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Sludge treatment・Water quality testing and environmental analyses
Maintenance of plumbing systems
Optimal
solution for
now and for
the future with our experiences and technology.

NEWS

2025.07.07
Notice of Summer Holiday Closure
2025.06.01
Announcement Regarding the Group Integration of Hiro Engineering Co., Ltd.

Sludge treatment equipment and water treatment chemicals

Sludge dewatering presses, sludge thickeners, sludge dryer, water treatment chemicals, etc.
VOLUTE DUO™/VOLUTE™, Japanese-made sludge dewatering presses free from clogging even with oily sludge, use unique technology to contribute to reduced energy requirements in sludge treatment, providing easy operation and maintenance.

Water quality testing and environmental analyses

Our inspectors will directly and courteously respond to your inquiries, proposals for inspection items, questions about test results, and concerns about periodic inspections.
We are a legally certified inspection agency, so you can use our services with confidence. We also provide bacterial testing, component analysis, environmental analysis (of air and soil), and microscopic observation.

Maintenance of plumbing systems for buildings and apartments

We also provide building facilities with emergency maintenance support on a 24-hour basis and permanent solution, as well as cleaning, inspection, and various legal inspection services related to plumbing systems.
Our qualified employees will always offer a courteous response and reliable services.

CASE STUDIES TESTIMONIALS

Sludge treatment equipment and water treatment chemicals VOLUTE DUO™ dewaters highly fibrous sludge

VOLUTE DUO™ dewatered this highly fibrous sludge without any problems thanks to its patented double-cutting movement of the rings.

 List of case studies

Sludge treatment equipment and water treatment chemicals From zero treatment to the best sludge treatment experience

This plastic recycling factory was not dewatering their sludge at all and they had to pay very high fees to evacuate it.

 List of case studies

Sludge treatment equipment and water treatment chemicals Eliminating the need for vacuum conveying and filter cloth cleaning. Daily sludge treatment facilitated.

This recycling plant was using a filter press to dewater sludge, but the amount of sludge increased from the time of the installation.

 List of case studies

About us

Our corporate philosophy is to
“provide Amenity and Convenience beyond expectation”.
Aiming to embody this philosophy, we named ourselves “AMCON” by combining “AMENITY (or comfortable environment)” and “CONVENIENCE (or convenient system)”.

Intellectual
Property Initiatives Global Structure Business fields

Job
opportunities

It is encouraged to make your life
more enjoyable at our place

NEWS

2025.07.07
news Notice of Summer Holiday Closure
2025.06.01
news Announcement Regarding the Group Integration of Hiro Engineering Co., Ltd.
2025.05.01
event Notice of Business Division Name Changes
List of notices

VOLUTE DUO™ Dewatering Press

Versatile VOLUTE™ for organic,inorganic and highly fibrous sludge

Worldwide Network

Sales distributors in 15 countries and regions worldwide

YouTube

You can find product information and case studies on our youtube channel!