Our Inventory

Our Services

Repairs & Reconditioning

Complete reconditioning and repairs of decanter centrifuges, separators & other process equipment is offered through our affiliated repair work shop.


We offer field test on your products with our mobile plug-and-play separator unit. We also offer start-up assistance, commissioning & training for the process equipment we offer.


Jensen & Nowak offers sales of reconditioned, and used decanter centrifuges, separators, pumps, evaporators & much more. We also offer new products through our affiliates.


Contact us to sell your surplus equipment.

Test before buying

Before buying our equipment, customers have an opportunity to send us a product sample in order for us to perform a spin test in our laboratory/workshop. Based on the results of the spin test we make a report with recommendations for possible solutions. We also offer to test your product at your site with our mobile separator unit.

Sludge Dewatering service

We have more than 25 years of experience with sludge dewatering for industrial and municipal customers.

We offer sludge dewatering with our complete  plug and play 20” container solutions with build-in sludge dewatering equipment, comprising of sludge decanter unit, feed pump, flowmeter,  polymer dosage unit, dewatered sludge transport system and control panel.

We offer 24/7 service with our experienced service engineers.


The Benefits of Investing in Pre-Owned Process Equipment

Adopting Value-retention processes such as refurbishing, repairing, and direct reuse retains the value of a product within the economic system and can significantly reduce the environmental impact ...

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Sludge Dewatering at a municipal sewage plant in Denmark

Jensen & Nowak spent 6 weeks of biological sludge dewatering at a local municipal sewage plant with one of our plug-and-play container unit.

We are always available on standby for clients needing ...

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Cod liver oil processing

This cod liver oil processing line was designed and installed by Jensen & Nowak, using pre-owned refurbished equipment from our work shop. Included in our delivery was start-up, commissioning, trai...

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