The ESP Power Monitor system monitors all the critical processes to assure compliance with GEAE specifications for P11TF12 and P11TF8 machining and shot peening operations. The ESP PM2005 incorporates the latest design features found in no other monitoring systems on the market today. -GE approved Power cells and Flow sensors are sized to fit most every possible configuration from very small current and flow ratings to very large, including extremely high coolant pressures.

- Optional features provide solutions to even the most demanding of customer needs for networking and communications.  

-ESP also provides Custom Integration to every Control from Gun drills and Jig Bores to Multi-axis CNC controls.

- ESP will calibrate and certify your new installation and submit all necessary paperwork to GE for review and approval making the certification process as smooth as possible

Click here to view the full P11TF12 brochure.

Click here to view the full product manual


Poor machining practice = Reduced Fatigue life = Early Component Failure

Selected incidents related to hole manufacture:
Early 90's: Cracks discovered in 9 Inco 718 and Rene 95 discs
7/96: Pratt & Whitney's Titanium disks fail during take-off

1999 Forward Outer Seal crack discovered at a drilled/reamed bolt hole in Inco 718

  • No visual or FPI indications at manufacture (1986, pre-P11TF12)
  • Machining Parameters meet current P11TF12
  • Metallography indicates severe overheat
  • Lab simulation indicates likely loss of coolant during drilling.
Under p11tf12 operator reports loss of
coolant! Power monitoring detects the
process change.
Example of thermal damage~aprox
.025 inches deep