Turbine Oil Filtration System TOFS-01

We are reckoned as one of the most preeminent Steam Turbine Oil Filtration System Manufacturers in India. The Turbine Oil Filtration System offered by us is used in all the heavy duty power plants where turbine oil is used for generating power. Moreover, customers are eased with the availability of the Turbine Oil Filtration Systems loaded with all the advanced features.
The size of the system and the number of openings into the system for maintenance purpose provides the opportunity for contamination to enter from outside. Most turbine oil system operates under a slight vacuum which draws air (typically laden with coal fines, fly ash, and moisture). Dirty oil can cause bearing and journal scoring and considerably they reduce the expected life of the system components.
Gas turbines systems has servo/ proportional valves. When particles upto 1 – 2 micron are removed the life of these valves increases several time and thus reduces the cost and downtime. Turbines that use rotor lift pumps for turning gear operations are benefited by keeping the oil clean. Proper oil cleanliness can reduce erosion and scoring damages to bearings and bearings system components that can result with high lift pump pressures. By removing these particles we increase the life of the turbine oil several times.
Conclusion
Use cleaner new oil (NAS 7 – 8), for Turbines.
Contain ingress of contaminants in the system.
Eliminate leakages from the system.
Monitor fluid cleanliness, TAN value and viscosity of the oil regularly.
Remove moisture by using Centrifuge machine.
Maintain cleanliness to NAS class 7 & below for general Turbine system.
Maintain cleanliness to NAS class 5 & below for turbines having Proportional & Servo valves.
Use depth type off-line filters (0.4 µ filters) in addition to on-line (pressure and return line) filters at low pressure and lesser flow to achieve the cleanliness level at lowest possible cost.