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UT99

Swiss maker of coalescence oil mist separators for crankcase ventilation of large gas, diesel and dual-fuel engines and turbine lube oil tanks, with GL and RINA type approval.

Andelfingen, Switzerland · Company

About

UT99's origins go back to IPTC AG in Zurich, a trading company founded in 1947 that moved into environmental and filtration technology in 1969. After being taken over by the HaSiRi Group, the company moved to Andelfingen and was renamed UT99, for "environmental technology" and "99%" separation efficiency. New filter media developed in 2006 led to its breakthrough in oil mist separation for large engines, and the 100,000th UPF filter unit was delivered in 2015.

All products are developed and produced in Andelfingen in a factory built in 2012/13 to Minergie standards, and every unit is acceptance-tested on an in-house test track. The management system is certified to ISO 9001:2015 and ISO 45001:2018. UT99 belonged to Artum AG from 2016 and has been part of Storskogen Schweiz AG since June 2021. It is a partner in the Karlsruhe Institute of Technology (KIT) consortium on crankcase ventilation and oil aerosol formation.

Products · 5 of 5

NOAA

Federal / National Agencies · United States

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