Friday, June 1, 2018

She Slept With Her Snake And Then The Vet Told Her Something Shocking.

(Found this somewhere on the internet)

This is a true story about a woman from India who lived in the Middle Ages and had a pet snake, a python, which she loved so much. The snake was 4 meters long and looked healthy. However, one day her unusual pet just stopped eating.

This lack of appetite in the snake continued over a few weeks. The desperate woman tried everything she could and offered anything that a snake would like to strangle and eat. Nothing worked, and finally the woman took her loving pet to the veterinarian as a last resort.

The vet listened to the woman carefully and asked, “Does your snake sleep with you at night, wrap around you closely and spread out throughout its length?”
The woman was surprised and with a lot of hope she said, “Yes! Yes! It does it every day and it makes me so sad because I see something asking of me, and I cannot help it feel better.”

Then, the vet said something shocking and most unexpected. “Madam, your pet is not sick; it is just preparing to eat you.” Yes, the python wasn’t sick but it has been preparing to eat her instead!
“Every time, it is creeping and “hugging” you, wrapping around your body, it is checking size to weigh how a great meal you are and how it must be prepared before the attack. And yes, it does not eat, in order to have enough space to digest you more easily,” the vet said.

This story comes with a moral i.e., even ppl close to you, whom you are very affectionate with, can have mean intentions. You need to identify the snake around you and their true intent. Hugs and kisses are not always honest!
Don’t fear the enemy that attacks you, but the fake friend that hugs you..

Friday, December 2, 2016

Aux. Engine: insufficient output (*Engine can't run with full Load, *Rpm doesn’t rise)

Phenomenon1: Cannot Insert The Rack.

Reasons & Countermeasures:
1. Defective Fuel Control System, Due To:
a. Defective Governor.
Countermeasure: Maintenance/Repair.
b. Control Link Is Caught Or Shaky.
Countermeasure: Maintenance/Repair.

Phenomenon2: Excessive Reading on Rack Scale.
Observation: High Exhaust Temperature.
Reasons & Countermeasures:
1. Overload (Torque-Rich).
Countermeasure: Reduce Load.
High Resistance On Moving Parts (e.g. seizing)
(* Cylinder Liners, Piston,
* Crankshaft)
Countermeasure: Maintenance/Repair.

Observation: Low Exhaust Temperature.
Reasons & Countermeasures:
1. Insufficient Fuel Oil Supply Pressure, due to:
a. Defective Fuel Oil Relief Valve
Countermeasure: Maintenance/Repair.
b. Defective Fuel Oil Feed Pump.
Countermeasure: Maintenance/Repair.

2. Clogged Fuel Oil Filter.
Countermeasure: Clean.

3. Water in Fuel Oil.
Countermeasure: Separate And Eliminate Water.

4. Air in Fuel Oil.
Countermeasure: Remove Air.

Phenomenon3: Leakage, Breakage in Fuel Injection System.
Countermeasure: Maintenance/Repair.

Phenomenon4: Uneven Combustion In Between
Countermeasure: refer ‘Uneven Combustion In Between’

Aux. Engine: Abnormal Vibration

Phenomenon1: Engine Sounds

Reasons & Countermeasures:

1. Loose Mounting Bolts.
Countermeasure: Tighten Bolts.

2. Loose Bolts on Holding Moving Parts.
Countermeasure: Tighten Bolts.

3. Excessively Worn Cylinder Liners (Seizing).
Countermeasure: Maintenance/Replacement.

4. Excessive Intake & Exhaust Valve End Clearance.
Countermeasure: Adjustment.

5. Increase in Gear Backlash.
Countermeasure: Adjustment/Repair.

6. Abnormal Lubricating Oil Pump.
Countermeasure: Maintenance/Replacement.

Aux. Engine: Abnormal Noise

Phenomenon1: Knocking
Reasons & Countermeasures:
1. Abnormal combustion, due to:
a. Overcooling Of Engine.
Countermeasure: Warm Up The Engine.
b. Defective Fuel Oil Injection Pump.
Countermeasure: Maintenance/Repair.
c. Faulty Spraying By Fuel Oil Injection Nozzle.
Countermeasure: Maintenance/Replacement.
d. Improper Fuel Oil Properties.
Countermeasure: Use High-Grade Oil.


Phenomenon2: Turbocharger surging.
Reasons & Countermeasures:
1. Improper load conditions.
(Due to: *sticking of Rack,
*sticking of plunger,
*faulty delivery/isobaric valve)
Countermeasure: change the load properly.

2. Defective Turbocharger:
a. Fouled Blower Side.
Countermeasure: Clean.
b. Fouled Turbine Side.
Countermeasure: Clean.
c. Deformed Or Damaged Parts (Diffuser, Turbine Nozzle, Turbine Rotor)
Countermeasure: Replace.

3. Fouled/Clogged Air Cooler Fin.
Countermeasure: Clean.

4. Clogged (Resistance: High) Exhaust Outlet (Exhaust Pipe).
Countermeasure: Clean.

5. Defective Fuel Oil Injection Pump.
Countermeasure: Maintenance/Replacement.

6. Faulty spraying by fuel oil injection nozzle.
Countermeasure: Maintenance/Replacement.

Aux. Engine: Low Cooling Water Temperature(Jacket Line)

Indication: Jacket Water Temperature may not rise.

Reasons & Countermeasures:
1. Excessive flow rate of warming-up water to standby engine. (Particularly under low load). Countermeasure: adjust the flow rate of warming-up water to standby engine.

2. Defective cooling water Temperature control valve.
Countermeasure: maintenance or replace.

3. Low Cooling water Temperature on low temperature side.
Countermeasure: adjustment.

Aux. Engine: High Cooling Water Temperature(Jacket Line)

Indication: high at cylinder collective outlet. Or, high at some cylinders.

Reasons & Countermeasures:
1. Stain in Fresh Water Cooler.
Countermeasure: clean.

2. Air in Cooling Water system.
Countermeasure: Remove air.

3. High cooling water Temperature in Cooler system.
Countermeasure: adjustment.

4. Insufficient cooling water quantity, due to:
a. Defective cooling water pump (damaged/worn impeller).
Countermeasure: maintenance/ replacement.

b. Clogged filter/c.w. piping.
Countermeasure: clean.

C. Improperly regulated water quantity.
Countermeasure: adjustment.

5. Defective cooling water Temperature control valve.
Countermeasure: maintenance/ repair.

6. Overload.
Countermeasure: adjust load.

7. Over heating of cylinder, due to:
a. Clogged cooling water channel.
Countermeasure: clean.

b. Seizing of piston and cylinder liners.
Countermeasure: repair.

8. High exhaust temperature.
(See defect & troubleshooting for High Exhaust Temperature)

Aux. Engine: Low Cooling Water Pressure(Jacket Line)

Phenomenon1: large temperature difference between inlet & outlet.

Reasons & Countermeasures:
1. Insufficient cooling water quantity, due to:
a. Defective cooling water pump(damaged/worn impeller).
Countermeasure: maintenance/repair.
b. Contaminated air cooler.
Countermeasure: clean.
c. Clogged piping.
Countermeasure: clean.
d. Improperly regulated water quantity.
Countermeasure: adjustment.
e. Defective cooling water thermostat valve.
Countermeasure: maintenance/repair.
f. Defective cooling water stop valve (seizing).
Countermeasure: maintenance/repair.

2. Air in Cooling Water system.
Countermeasure: Remove air.

Phenomenon2: small temperature difference between inlet and outlet.

Reasons & Countermeasures:
1. Excessively large cooling water quantity, due to:
a. Improperly regulated water quantity.
Countermeasure: adjustment.
b. Defective cooling water thermostat valve.
Countermeasure: maintenance/repair.

Phenomenon3: Low Cooling water Pressure on Low Temperature side.

Reasons & Countermeasures:
1. Contaminated cooler on Low Temperature line.
Countermeasure: clean/ maintenance.

Phenomenon4: Insufficient amount of water in head tank.
Countermeasure: inspection/supply.