Pre-Commissioning:
Pre-Commissioning
activity will start when a system or subsystem Mechanical completion done.
Boiler /
Power plant Pre-Commissioning services of all types and capacities, which
includes;
v
System completion checking includes walk down
checks, system inspection, and punch list preparation
v
Ensuring punch list completion
v
Making the Mechanical, E&I system ready for
commissioning
v
Trial operation of all rotating equipments.
v
Flushing, Chemical and Mechanical Cleaning
v
Electrical System Energizing
v
Instrumentation Verification
v
Checking of all logics and controls of all
systems
Commissioning:
Commissioning is a verification process & confirm that a facility
has been designed, procured, fabricated, installed, tested, and prepared for operation
in accordance with design drawings and specifications.
Boiler / Power plant commissioning services of all types and
capacities, which includes;
v
Pre-Commissioning checks
v
Oil Systems Flushing
v
Function testing of safety systems
v
Function testing of installed equipment to its
full capacity
v
Chemical cleaning & passivation
v
Calibrations of control valves and instruments
v
Refractory dry-out and Alkali boil-out
v
Steam blowing and Safety valve setting
v
Commissioning of boiler / power plant equipments
v Conducting reliability run test
v Conducting performance test