We distribute and install the Dutch Wiefferink B.V. manure storage systems in Hungary, Serbia and Romania. Wiefferink's expertise extends to the production, installation and maintenance of slurry storage products.
High quality durable PVC storage tank, designed and manufactured to be suitable for storing manure or other industrial (waste) liquid materials. The Ecobag is mounted up to a height of 4.50 meters from the ground to the wall to support the content pressure.
A state of the art manure storage is the perfect flexible storage tank for up to 12000 m3. It can be used as a storage facility when dumping manure is not allowed or as a buffer tank for biogas production. A special filter lets the gases go away without odor. The tank is placed in a ditch so no separate supporting structure is required. A blender connected to the tank ensures homogeneity of the manure.
Ecobag C-1
Ecobag C-4
Please see a short product guide by clicking on the link: ECOBAG PDF
High quality PVC foil storage tank / bag, designed and manufactured to be suitable for combined fertilizer and (Bio) gas storage, up to 5,000 m3 for storing manure and fermentation juice and receiving gases released during fermentation processes. Optional gas pump, pressure gauge, heating and mixing equipment. The Bag has a gas barrier (minimum gas permeability through the feedstock) and a special feature to protect against internal pressures and / or snow and rain loads. The Combibag is mounted in the ground wall, which serves to provide the content pressure.
Combibag A-1
Combibag B-31
Combibag C-1
A cost-effective cover foil that protects the environment against the gases produced. In a gas retention version, the silo blanket can be used for slurry storage, waste gases or biogas installations. Made with or without a unique membrane roof, a high-quality PVC foil that is designed and manufactured to suit different types of silos and round pools.
Please see a short product guide by clicking on the link: SILOCOVER PDF
An innovative, air-filled double blanket solution with a relatively large variable capacity gas storage space for biogas installations and other applications. The shape and membrane pressure of the construction influenced by the weather is minor. Double membrane roof made of high quality PVC foil that is designed and manufactured to be suitable for (biogas, water, and wastewater treatment) silos.
A special foil that reduces the amount of less environmentally friendly emissions. The gas-retardant version is even more effective. Innovative N-E-ST controlled gas collection system. A special film that reduces the amount of less environmentally friendly emissions. The gas retardant prevents emissions even more effectively. An innovative N-E-ST regulated gas collection system. A unique membrane from high quality PVC foil with a floating HDPE tube that is designed and manufactured to cover and retain gas from (biogas) silos.
It is designed to store different types of gases (eg biogas, CO2). The ¾-ball is a gas tank with a double membrane along with an optimal storage volume between the membranes with the required internal pressure, all comes with optimal investment costs. Available in low and high pressure versions. Double diaphragm tank made of PVC film, placed on a concrete base, designed and manufactured for storage and suitable for biogas production.
