mist spray systems

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The HawkT
The Hawk·Feb 14, 2026, 03:21 PM

Delhi CM Rekha Gupta inaugurates 120 mist spray systems at IGI Airport

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The HawkT
The Hawk·Jan 01, 2026, 05:11 PM

Delhi Metro officials brief CM Rekha Gupta on anti-smog guns, mist sprays to check pollution

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The HawkT
The Hawk·Oct 21, 2025, 01:19 PM

Delhi: Chahal shares NDMC plan to install mist spray systems along Shanti Path