秩父ケミカル List of Products and Services

In recent years, as a measure against flooding and ground subsidence, many municipalities have begun to require the installation of rainwater runoff control facilities during construction and development activities. However, the required measures differ from one administration to another, and the methods for calculating infiltration rates also vary, making this complexity a significant burden for those in charge of design. Our company possesses extensive know-how regarding the planning and calculation of rainwater runoff control facilities for the "Rainwater Retention and Infiltration Facility 'New Trench-kun' and 'New Pla-kun'," which we have developed through discussions with various administrations. Based on this expertise, we offer a service for creating rainwater calculations tailored for design professionals.

Chichibu Chemical, which develops plastic rainwater retention and infiltration facilities and rainwater utilization facilities, will provide its comprehensive catalog to design personnel as a 【free gift】. Please specify your desired catalog, either the "Comprehensive Catalog of Rainwater Retention and Infiltration Facilities" or the "New Trench-kun Comprehensive Catalog," and apply through the inquiry form. 【Contents】 Structural diagrams and pressure resistance verification materials for "Pradam-kun," which reduces total costs with a high void ratio; structural diagrams and unit price lists for "New Trench-kun," which has excellent water treatment capabilities and maintenance functions; construction photos and price lists for the rainwater utilization tank "Plus Pool"; price lists and structural sketches for the "M-type pipe inlet filter," which prevents overflow damage during heavy rain. Additionally, there are construction example photos and a list of major delivery achievements. 【For more detailed content, please refer to the table of contents of the comprehensive catalog below】.

"Pradam-kun" is a rainwater storage tank that has a significant retention effect due to over 95% void space (in cases where the facility height is 1.2m or more), reducing excavation and residual soil volume, thereby lowering total costs. The accumulated sand and other materials can be easily removed using an inflow device, making maintenance simple, and it can be installed under parking lots due to its excellent compressive strength. 【Features】 ◆ Achieves high water retention with over 95% void ratio! (in cases where the facility height is 1.2m or more) ◆ Excellent seismic strength, usable even under parking lots! ◆ Main components are one part, and assembly is completed by simply connecting dedicated joints! ◆ Usable for both storage and infiltration facilities! *For more details about the product, please download the catalog or contact us.