This review from the Gazpromneft - Omsk Oil Refinery, dated 2016, signed by Head of Meaintenance Department, comments on TREM Engineering's mechanical seals and dry gas seals:
"Mechanical seals manufactured by the TREM Engineering company have been operating at Omsk refinery since 2001. There are 1025 mechanical seals currently installed and operating in pumping equipment, and also dry gas seals in the following compressors:
- Compressor 5HZ2-226 at Unit L35/11-1000, operating time without failure exceeding 80,000 hours;
- Compressor RE 7-65 TERMОDIN at Unit 25/12, operating time without failure 78,000 hours;
- Compressor 6CL-452 NUОVО PINGNОNE at Unit KPA, operating time without failure 4000 hours.
During the period of operation, mechanical seals made by the TREM Engineering company have established themselves as reliable sealing systems.
Additionly, TREM Engineering together with OOR Mintenance Department have set up a local parts stock on the OOR site. The parts stock is run by TREM Engineering, and it facilitates maintenance of equipment and reduces costs.
TREM Engineering is keeping a permanent representative at OOR which adds to the customer support.
At the moment we don't have any complaints about the quality of mechanical seals made by TREM Engineering."
