
Unlimited access to water, ensuring the availability of "water" needed in emergencies, and the ability to choose from various types according to construction conditions.

A rainwater system for storage, infiltration, and recharge facilities that excels in load-bearing performance and can be installed in industrial and commercial areas with heavy vehicle traffic.

We will assist you with rainwater runoff control measures through the creation of drawings for rainwater retention and infiltration facilities, rainwater calculations, and document preparation!

The rainwater management volume is 55m3, and the type used is infiltration type! Here is a case study from Yamaguchi Prefecture!

Publication of prohibited items regarding the underground rainwater management method (Tenrain Scrum method)! It explains precautions related to product performance, quality, and safety.

Resin and plastic storage tanks. We can provide consistent support from design to construction to waterproof testing, contributing to reduced work processes and cost savings!

Buried water storage facilities that can be installed underground in buildings or beneath busy road surfaces.

A rainwater system for storage, infiltration, and recharge facilities, created through simple connections and stacking on-site.

New products are arriving one after another! We are introducing our main products, including engine compressors, all at once.

How about considering the effective use of rainwater as a measure to address nearby water issues?

Design unit price list, performance table, structural diagrams, and construction example photos included! Comprehensive catalog of 'Rainwater Storage and Infiltration Facilities'!!

Production period: 45 days, working days: 3! We will introduce the renewal work due to the aging of the secondary storage tank.

Plenty of rainwater stored underground. Lightweight, can be installed manually, and has a short construction period. Accessible for 25-ton trucks.

Introducing examples of how the layout within plant factories can be freely arranged.

The rainwater management volume is 1,753m3, and the type used is infiltration type! Here is a case study from Ibaraki Prefecture!

Using a retention type in parking lot facility expansion construction! Introducing a case study from Chiba Prefecture!

The rainwater management volume is 111m3, and the type used is a storage type! Here is an example of its adoption in Kanagawa Prefecture!

The rainwater management volume is 7,736m3, and the type used is a storage type! Here is an example of its adoption in Fukushima Prefecture!