ENAR has a team of well trained & experienced engineers, supervisors and technicians, in instrumentation for not only engineering design but to carry out instrumentation and electrical installations, maintenance and turnaround/shutdown works of Refineries in Pakistan.

ENAR has been doing the above mentioned work and instrument calibration, modification in oil and gas plants, cements plants and other related industries during turn around/shutdown and on call basis since decades.

Major services rendered by ENAR in the field of Instrumentations are:-

1. MAINTENANCE SERVICES FOR PROCESS CONTROL INSTRUMETATION

2. CALIBRATION SERVICE FOR ALL TYPES OF PNEUMATIC AND ELECTRONIC INSTRUMENTS

3. SHUTDOWN / TURN-AROUND INSTRUMENT MAINTENANCE SERVICES

4. INSTRUMENT INSTALLATION / ERECTION INCLUDING HOOKUPS, CABLING AND LOOP CHECKING

During turnaround shutdown maintenance and calibration work is carried out on the following major instruments:-

• CONTROL VALVE

• TRANSMITTER (FLOW/PRESSURE/TEMPERATURE)

• RECORDER/INDICATORS CONTROLLERS

• PRESSURE GAUGE

• RECEIVER GAUGE

• REPAIR/REPLACEMENT STEAM TRACING/COPPER TUBING

• TEMPERATURE GAUGE

• PRESSURE TESTING AND DE-PLUGGING OF SENSING LINE EACH INSTRUMENT

• FLOW AND LEVEL INDICATOR

• AIR SETS

• DRAFT GAUGE

• SOLENOID VALVE

• BUOYANCY TYPE TRANSMITTER

• BUOYANCY TYPE TRANSMITTER CONTROLLERS

• I/P CONVERTOR

• GAS BLANKETTING SYSTEM

• LEVEL SWITCH

• PRESSURE/TEMPERATURE SWITCH

• NEW INSTALLATION OF FIELD MOUNTED INSTRUMENTS FIS/TRANSMITTERS/CONTROLLERS

• FIELD MOUNTED INDICATORS/CONTROLLER

• CONTROL VALVE 3-WAY WITH POSITIONER

• SHUTDOWN VALVE

• CABLING FOR INSTRUMENTS AND ALARM

• LOOP CHECKING

The Major client for whom ENAR has provided instrumentation services are:-