A SOLID SYSTEM IN PLACE FOR PRECIOUS RESOURCES

Oil and gas are indisputably the most precious natural resources in the world today and need to be conserved and used with optimum prudence. Putzmeister has made a conscious and committed attempt to provide top notch pumping systems to cater to the petroleum sector.

Highlights: Typical offshore applications for the KOS pumping system are: Pumping drill cuttings from shaker to buffer tanks or containers. Pumping drill cuttings from buffer tanks to the supply boat. High density solid pumps also operate on supply boats. On-shore for conveying treated drill cuttings to an environmentally friendly storage area and processing plant.

NEVER REFUSE REFUSE: OUR RANGE OF SLUDGE HANDLING SYSTEMS

Putzmeister ofrece soluciones completas llave en mano para el almacenamiento, transporte y alimentación de desechos en las cámaras de combustión. La coincineración del lodo de aguas residuales desaguadas mecánicamente con gases de combustión altamente eficaces en las centrales de energía alimentadas con carbón es una alternativa significativa y económica a la incineración en plantas de desechos domésticos o, incluso, en instalaciones de monoincineración.

With the recent wave of increased government efforts to look into sustainability and eco-friendly means of waste disposal, thermal incineration has become an effective option.

Nowadays, it is mandatory to ensure that all disposal of dewatered sewage sludge in incineration plants is eco-friendly. This process can be integrated into newly planned plants, as well as retrofitted in older plants. The addition of sewage sludge does not affect the reception of household waste or the discharge and metering of rubbish into the combustion chambers. Besides the fact that both materials are burnt together, there is no common interface between both disposal lines.

To ensure that the multiple hearth furnaces are used to their full capacity, not only can one’s own sewage sludge be handled but also external sludge from surrounding waste water treatment plants.

The Putzmeister Solid Pumps play a huge part in offering a sustainable, fast and economical end-to-end sludge handling system.

Highlights: Putzmeister looks into the entire sludge incineration process from beginning to end. Foreign bodies contained in the sludge can be conveyed without interference thanks to the large cross-section opening of the S-tube pump. Easy odor control of the system as the sludge is covered inside the pipeline. Low maintenance and wear costs due to decades of experience and our expert knowledge base.

Turning black coal green; changing problematic particles into power

While washing black coal during the preparation process, a sizable amount of valuable fine coal particles are washed away as well. Instead of depositing the particles in lagoons, this enriched coal wash slurry can be dewatered and used as a waste coal sludge to be co-incinerated in coal fueled power stations.

Solids contents of over 85% can be pumped, depending on the granular structure of the material. What is remarkable about Putzmeister pumps is that they offer reliable continuous operation, give no trouble and require no maintenance at all.

Highlights: Putzmeister silo and pumping technology enables power stations to implement such a system and thus increase its profit margins. The process enhances sustainability and reduces environmental impact by reducing the waste coal lagoons. Putzmeister provides systems that operate the entire project from the reception bunker to the injection lances into the boiler.