The Fenghua® presentation

We are proud to introduce an innovative product for dust suppression, based on a system of water/air spraying: The Fenghua®.

It is one of the most important new devices in dust suppression, and is the original patent product which guarantees the suppression of airborne dust by at least 80% and we have achieved 97% in independent studies.

The Fenghua® is an innovative product patented by Guangdong Fenghua Environment Protection Machinery Co., Ltd, a company that is well established in the environment field.

The Fenghua® have developed this system not only based on over 20 years' experience in dust suppression, but also through extensive studies, calculation models and tests.


The working principle of The Fenghua® is based on a jet of finely atomized water carried by a stream of air generated by a fan, if necessary, with an ecological surfactant to add long lasting dust control and odor reduction.

The Fenghua® is produced according to all the legislation on the prevention of injuries, and with the methods of construction machinery plant to CE standards and quality (ISO 9001:2008).

We provide diversified products that enhance, improve and prolong your plant whilst also making it more ecofriendly.

The migration of harmful PM10, PM2.5 and PM1 are reduced in areas where the Fenghua dust suppression cannons are operating.

It has been designed to guarantee the lowest possible power & water consumption, often just 20% of the traditional spraying de-dust systems over the same areas.

The water consumption varies from just 17 liters/min (DS-30). up to 240 liters/min. depending on the Fenghua cannon used.
　It consumes one fifth of water normally consumed by a conventional system.