Technology / product information

①Company A: Transportation machinery and equipment manufacturing industry

Product name: REARTH ®S series

Industry: Transportation machinery and equipment manufacturing industry

Emission facility: Cleaning facility (enclosed single tank automatic cleaning machine)

Target VOC gas: Trichloroethylene

Occurrence status: Overflow of volatile gas from cleaning equipment, diffusion within the tank, etc.

Usage before countermeasures: 2.5t/month (air emissions 1.8t/month)

Operating hours: 24 hours, 22 days/month

Purpose of countermeasures: Meet prefectural ordinance emission standards

Results of countermeasures: Before countermeasures Air emission concentration: 725ppm, usage: 2.5t/month

↓Successfully reduced by 66%
After countermeasures Air emission concentration: 15ppm, usage: 0.85t/month

■ Overview
Company A, a transportation machinery and equipment manufacturing company, was facing a VOC (volatile organic compound) emission problem. By introducing the REARTH device, it was able to efficiently recover high concentrations of VOCs and successfully reduce the emission concentration from 725ppm to just 15ppm. This figure is significantly lower than the industry's environmental standards, reducing the environmental impact and complying with regulations.

■ Features
VOC emission reduction: In the case of Company A, the emission concentration of 725 ppm was reduced to 15 ppm.
Compliance: Achieved emission concentrations far below local regulations.
Highly efficient treatment: High treatment capacity thanks to the VOC recovery system.