서브이미지

D-ZERO

It is an eco-friendly
dust suppressant D-Zero that has an
excellent effect in reducing dust and scattering
dust from sources of fine dust
and ultrafine dust.

FIELD TEST

To prove the effectiveness of dust reduction and cost savings, D-Zero was tested in the
Seoul subway to test the reduction of fine dust and received the Seoul Global Challenge
‘Challenge Award’.

Reduction of fine dust
in subway tunnels

Test to remove fine dust in subway tunnels and suppress re-scattering dust with D-Zero

[ Date: January 20 (Mon), 2020 / Venue: Seoul Subway (Itaewon Station ~ Noksapyeong Station) ]

  • Pre-preparation to mix water and D-Zero in the sprinkler
  • High-pressure water spraying at the designated site using a sprinkler
  • Check fine dust reduction and durability through pre- and post-measurement
Test Result

Proven superiority of D-Zero in terms of dust reduction effectiveness and cost reduction compared to commonly used water

  • ㆍProof that scattering dust is significantly reduced when D-Zero is used
  • Confirmation of hydrophobic fine dust cleaning and re-scattering dust suppression
  • Reduced cost by reducing water sprayer operation due to effective durability
  • Proof of harmlessness to human body that can be used in multi-use facilities
사전준비-현장테스트-결과
Reduction of
scattering dust
at construction sites

Test to reduce scattering dust at construction sites by mixing D-Zero with water, using a water sprinkler

[ Date: June 15 (Mon), 2020 / Venue: Bando Construction Site (Soryuji, Sapajeong, 97, Bieum-ro, Seongsan-gu, Changwon-si, Gyeongsangnam-do) ]

  • Prepare in advance to mix D-Zero with the water in the sprinkler.
  • Sprinkle water in areas where scattering dust is generated (provisional roads)
  • Check the degree of hardening of the polymer material after the water is dried
Test Result

Proven superiority of D-Zero in terms of dust reduction effectiveness and cost reduction compared to commonly used water

  • Proof that scattering dust is significantly reduced when D-Zero is used
  • In general, reduced the cost of replacing gravel to suppress scattering dust
  • Contributes to the environment, as it can dramatically reduce the amount of water used for dust control

※ Water use: 150~200 tons per day → Using our own products: Reduced to 40~50 tons per day (maximum reduction of 80%)

사전준비-현장테스트-결과