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Customer Background

The client is a large combined chemical enterprise with the development of coal chemical industry and saline-alkali chemical industry as the leading industry, and it is a subsidiary of large Inner Mongolia Group.

Treatment Craftsmanship

l Customer pain points
 
In 2018, the ammonia compressor jumped out of the machine due to the high bearing temperature. During the maintenance and removal of the tile in August, a large amount of varnish accumulation was found in the air separation compressor unit, and the MPC value was abnormal during the oil sampling and detection.
 
 
 
l Device name: air separation compressor, ammonia compressor, syngas compressor
 
Solve the problem: varnish removal, reduce the MPC value, prevent the varnish.
 
 
 
l Oil details
 
Tank capacity: 40m³
 
Oil type: 46# turbine oil
 
Oil service time: 5 years
 
 
 
l Use our solution
 
Oil cleaning model No. : WVD-II varnish removal
 
Operation time: November 2018 till now
 
 
 
l Before purification
 
Cleanliness NAS1638:8 Level
 
varnish tendency index: 22.2
 
Operation of the unit: During the maintenance in August 2018, it was found that there was a large amount of paint film on the bearing pad. The MPC value of the oil sample sent to the third party was 22.2.
 
 
 
l After purification
 
Cleanliness Level NAS1638:7
 
Paint film tendency index MPC: 10
 
Unit operation: MPC value decreased to 10 after 2 months of operation

Customer Reviews

After using our varnish removal on the air division compressor unit, the varnish removal efficiency is high, to meet the technical requirements of customers, customers continue to use our varnish removal oil purifier in the syngas compressor and ammonia c

Related cases

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Business requirements :     Wastewater treatment     Oil filtration

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400-152-3188

18013505596

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