We started with one of the first vacuum truck a number of years ago, together with leading fitters of the larger heating systems. Since the number of systems that burn wood pellets has grown exponentially because of, for example, the Dutch sustainable energy investment grant grants and the Dutch Renewable Energy Production Incentive Scheme subsidies, the Plomp Group purchased vacuum truck number two. This truck also has all of the standard connections. The daily route of the trucks include office and business premises, poultry farmers, pig farms, calf farms, swimming pools and many private individuals.