Profile

Meston Marketing Sdn Bhd is your pioneer manufacturer of gross pollutant traps in Malaysia. Established since 2005, Meston Marketing Sdn Bhd has developed its business into two branches where the main office is located at Taman Ehsan while the production factory is situated at Kuang, Sungai Buloh.

Meston Marketing Sdn Bhd is a B2B business company, and also a proud sole carrier of the Humegard brand. Humegard gross pollutant trap is a high quality product manufactured in Australia. Our company believes in serving the community by providing a cleaner and healthier environment.

Gross pollutant traps is a device that removes all debris, litter and coarse sediments from any storm water. Gross pollutant trap are commonly used as pretreatment for water flow in pond or water areas that are exposed to countless gross pollutants. This device is fixed at the downstream end of the drains to ensure most of the gross pollutants are trapped into the device before the water is discharged into the river. Gross pollutant traps are available in various sizes. Clients that intend to purchase these gross pollutant traps have to consider several factors such as catchment size, type of drainage system, pollutant load and cost. For clients that are unsure about the sizing, we encourage them to contact us as we will assist them in all possible ways on the product. Our gross pollutant traps are reasonable in price and has an easy installation procedure.

The Humegard is designed to remove gross pollutants and coarse sediments more than 150microns of size. Most suitable for residential and commercial areas that consist of high percentage of litters. Even during peak flow, the device has the ability to trap floating gross pollutants due to its unique floating boom and bypass chamber. Now, how does this device really work? This device works on the combination of filtration and sedimentation process in order to separate the litter and coarse sediment from the overflow of the storm water. The treatable flows are diverted through a floating boom to an upper bypass chamber. On the other hand the lower treatment chamber will filter and settle the gross pollutants from the flow.

Humegard gross pollutant trap has a 90% efficiency of trapping gross pollutants annually. This is due to its large volumetric capacity. The device possesses a very low and almost negligible head loss value. This helps prevent and reduce the risk of upstream flooding. It works on a low operational velocity to enable the comb within the device to perform self-cleaning and increase the trapping performance at the same time. The device also provides an overall cost effective treatment for litter and coarse sediments. Humegard’s long maintenance intervals and large capacity qualities contribute to the reduction of the overall lifespan cost. The device is quality assured as the interior materials are made from stainless steel or fibreglass and undergo stringent quality control testing. Flexibility would be another advantage as the device is capable of accommodating a wide range of pipes and box