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Sieving molecules for cleaner fuels

To separate hydrocarbons or dry gases, processing industries have used adsorption and molecular sieve technologies for decades to produce cleaner fuels and more economical processes. The proper selection of switching valves, though, is key to the success and sustainability of the molecular sieve adsorption process, which is often critical for the availability of the entire process plant.

Launching innovative products for customers is in our DNA

Antti Nelimarkka’s 1973 valve design allowed valves to be more reliable than ever before. He designed a metallic seat ring instead of a rubber one, and the world’s first metal-seated butterfly valve was born, setting the industry standard. Neles has since built itself around innovation and significant breakthroughs to provide our customers with more reliable and safe products – it’s in our DNA.

How a hydrotreatment plant increased reliability with emergency shutoff valves

To avoid dangerous leaks and the high costs of unnecessary shutdowns, refineries today must be able to rely on the performance of their on-off and safety valves.

Selecting valves for an ethylene plant: what is the right choice?

Running a reliable and competitive ethylene plant in an ever-growing ethylene production market is a matter of overcoming many challenges. However, choosing valve solutions that offer maximum reliability, safety and performance for your application is the first step to success.

Optimized sludge dewatering saves costs

By investing in a Valmet Sludge Dewatering Optimizer (Valmet SDO) and online solids measurement units, Lappeenrannan Lämpövoima’s Toikansuo wastewater treatment plant has been able to boost sludge dewatering efficiency and lower costs in further sludge treatment, among others.

Valmet IQ at Paloma tissue mill in Slovenia

Replacing an aging quality control system on PM 6, this repeat QMS delivery followed an earlier start-up of a similar system on Paloma’s PM 5 in June 2016. The Valmet delivery included a traversing scanner, measurements for basis weight and moisture as well as machine direction controls.

System migration with the first redundant PROFINET

CP Kelco recently installed Valmet DNA to replace an end-of-life automation system on CMC production line 4 in its Äänekoski facility in Finland. New technology was a key part of the delivery including Valmet’s first redundant PROFINET extension to DNA for motor controls.

Goodbye to warping

New technology revolutionizes quality management on corrugators.

Label stock quality control takes a giant leap forward

Managing the quality of self-adhesive label stock on laminating machines is now easier and more efficient than ever with Valmet's quality control system.

ProRheno optimizes processes with Valmet TS

The Valmet TS device makes the reliable and accurate measurement of solids content in sewage sludge of different origin possible - and this at minimal maintenance efforts.