Compatible with Hydrotreated Vegetable Oil Fuel (HVO).

Dust Suppression Bowser - DustLayer

From Zero to Hero!

The DustLayer towable dust suppression bowser unit is one of Corgin’s enduring success stories! Having been designed in 2011 to help a client with a particular need, the DustLayer is now our best-seller...and it's the medium-scale, dust suppression unit of choice for many of the UK’s leading construction, demolition and recycling companies. Loved because of its versatility and cost-effectiveness, the DustLayer consists of a road-towable, trailer-mounted bowser with a diesel engine-driven pump operating a bank of high-pressure, high-volume spray nozzles at the top of a height-adjustable mast.

Totally Portable

The DustLayer is completely self-contained. It can be towed into position, the mast erected, the bowser filled and the start button pressed—all by a single site operative and within minutes. It will give continuous suppression for up to two hours before needing a refill, while the fuel tank typically gives around 4 hours before you need to reach for the diesel can. Because the DustLayer is a towable dust suppression unit, it can be manoeuvred around the dust source easily to take advantage of varying wind direction and to maximise effectiveness.

Tall Story

The DustLayer’s mast is its most distinctive feature. Easily adjustable up to 5m, it allows great flexibility such that the nozzles can be mounted at a level that is most appropriate to the application. When at its full height and placed upwind of the dust source, the DustLayer takes advantage of any breeze to maximise dispersion of the mist to a range of at least 10-15 metres.


DustLayers also feature a pressure-washer lance as standard, meaning that it has a very useful second function. At the end of a shift, vehicles or other site equipment can be washed down effectively.

Wide Range of Applications

DustLayers are used across a wide variety of industrial applications, however they particularly come into their own in situations where relatively targeted, small or medium-scale suppression is required. Typically ideal situations are lorry-loading, tipping, or outdoor process equipment such as shredders, screeners and loading hoppers.    However, they can also be used for spraying and misting of disinfectants for surface sanitising.

Hire or Purchase

The DustLayer towable dust suppression bowser units are available either for hire or purchase. Following significant recent investment driven by the unit’s popularity, we now have a considerable number of units on our hire fleet, available for rapid deployment from our Midlands-based premises.

Features & Benefits

Highway-specification trailer chassis For durability and for road-towing if required
Electric-start diesel engine with pump For operation independently of electricity supply
Mast height up to 5m To administer effective dust suppression without excessive wetting
3no. high-pressure, fan spray nozzles with all necessary hose and couplings To provide a voluminous ‘flat-fan’ mist spray
1100 litre capacity tank For extended operation
Quick-connect outlet for connection to pressure washer lance or foam lance For additional functions if required

3D Model

A good internet connection is required to open 3D models






Hire or Purchase

Bowser size

1100 litres

Weight (unladen)

480 kg

Maximum height

4.5 m


3.43 m


1.66 m


1.8 m


Where are DustLayers used?

Why are they selected?


Temporary requirements

Easy relocation for changing site requirements

Moving odour and dust sources

Can be fully operational in minutes

Loading operations

Completely self-contained

Outdoor sites

Coverage can be tailored to requirements

Land remediation






Aggregate handling




Waste transfer stations (WTS)


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