Step 1
Oil Analysis for EHC
Step 1
Oil Analysis for EHC

As a starting point, EPT’s comprehensive fluid
analysis enables us to identify priorities and
recommend a course of action.

Step 2
ICB™ Filters
Step 2
ICB™ Filters

Servo-valve problems? Low fluid resistivity?
Insoluble deposits? Move beyond acid removal…

Step 3
TMR™ N2 Systems
Step 3
TMR™ N2 Systems

High water levels? Using vacuum dehydration?
Target the primary cause of EHC fluid breakdown…

Step 4
ECR™ Systems
Step 4
ECR™ Systems

Dark fluid? High MPC? Address the
consequence of micro-dieseling…

Electro-Hydraulic Control (EHC) Systems

Transforming EHC fluid maintenance in four simple steps.

Despite the excellent lubricating and safety properties of phosphate ester lubricants, many turbine and Electro-Hydraulic Control (EHC) users struggle with their maintenance.

EHC fluid quality related failures and their resulting production losses can be virtually eliminated through EPT’s industry leading fluid maintenance and testing program – the result of over 20 years of specialization in EHC fluid applications. EPT’s 4-part approach is comprehensive in scope, targets common weaknesses, and removes the contamination responsible for servo valve deposits. Our program offers turbine owners and operators a clear path forward to protect their equipment from failure and reduce costs.