What kind of MPDE do we have?
Colt-Pielstick high shock
Model 16PC2.5V STC Marine engines
16 cylinder arranged in 45 degree vee configuration
Rated - 10,400 bhp
Sequential turbocharge (STC)
In the MPDE intake system, how many filter panels are there for each engine?
What are the MPDE start permissive?
Barring gear disengaged
Emergency shut valve opened
Control air @ 189 psi min.
Local/remote in remote
At what temperature should the MPDE L/O be prior to placing under load?
What are the logics for MPDE?
Normal pressure - 70-85 PSI
Stby pump starts - 58 PSI Alarm
Shut down - 50 PSI
What are auto shutdowns for MPDE?
Loss of L/O
What are the MPDEs rated at?
What is the special setpoint for overspeed trip?
What is the max combined exh cylinder temp?
What is the JW outlet temp alarm setpoint?
What is the Fuel filter Delta P setpoint?
What is the rocker L/O strainer Delta P?
What is the high exh cylinder temp?
MPDE: What is the maximum clutch air pressure?
MPDE: What is the start air pressure?
MPDE: What is the start air pressure alarm?
MPDE: What is the engine speed?
MPDE: What is the electrical shutdown speed?
MPDE: What is the range for fuel rack position?
4-5 mm to 47 mm
MPDE: What is the maximum air manifold pressure?
MPDE: What is the air manifold temperature alarm?
MPDE: What is the maximum main bearing temperature?
MPDE: What is the maximum thrust bearing temperature?
MPDE: What is the minimum crankcase vacuum?
MPDE: What is the cranckcase vacuum alarm?
MPDE: What is the thrust bearing ahead/astern temperature alarm?
MPDE: What is the thrust bearing oil temperature alarm?
MPDE: What is the Mn pinion bearing temperature alarm?
MPDE: What is the bull gear bearing temperature alarm?
MPDE: What is the turning gear bearing temperature alarm?
MPDE: When is it safe to stop the last L/O pump?
Until engine has come to a complete stop
MPDE: How long can a L/O pump run after MPDE shutdown?
MPDE: When should the main engine L/O purification operate?
2 hours prior to start (sump to sump)
Continuously during operation
12 hours after shutdown
MPDE: Before starting MPDE what should be the L/O temperature?
MPDE: Before engaging CPP clutch what should be the oil sump temperature?
MPDE: Before starting MPDE what should be the L/O inlet temperature?
Greater than 110 F
MPDE: Before starting MPDE what should be the JW outlet temperature?
Great than 160 F
MPDE: Why should the crankcase vacuum fan run at all times?
To minimize moisture and condensate within the engine crankcase
MPDE: When should the JW keep warm system be secured?
Prior to starting MPDE
MPDE: What is the F/O manifold pressure?
MPDE: When should the dehumidifier be operated?
Off when engine is running
On when engine is secured
MPDE: When should the electrostatic precipitator be operated?
Off when engine is secured
On when engine is running
What is the setpoint for Main Bearing Temp? What is the Hi Deviation setpoint?
What is the clutch air pressure low alarm?
What is the low pressure alarm set point for Main Engine L/O pump?
What is the blow in door setpoint?