Voordeelbundel
Stationary Steam Engineers Tests compilation Bundle
Stationary Steam Engineers Tests compilation Bundle
[Meer zien]Stationary Steam Engineers Tests compilation Bundle
[Meer zien]The Main function of a steam separator in a steam power plant is to correct answer: increase steam quality 
 
The MAIN purpose of a dip tube in a low-pressure hot water system is to correct answer: prevent air from entering the main 
 
The rating of a unit ventilator is usually determined by a(n) ...
Voorbeeld 2 van de 10 pagina's
In winkelwagenThe Main function of a steam separator in a steam power plant is to correct answer: increase steam quality 
 
The MAIN purpose of a dip tube in a low-pressure hot water system is to correct answer: prevent air from entering the main 
 
The rating of a unit ventilator is usually determined by a(n) ...
A desuperheater that is installed in a boiler is used to control.. correct answer: Super heated steam temperature 
 
Economizers are finned to.. correct answer: Increase the rate of heat for heat transfer 
 
The heat transfer taking place in a surface condenser is accomplished mainly by.. correct ...
Voorbeeld 2 van de 9 pagina's
In winkelwagenA desuperheater that is installed in a boiler is used to control.. correct answer: Super heated steam temperature 
 
Economizers are finned to.. correct answer: Increase the rate of heat for heat transfer 
 
The heat transfer taking place in a surface condenser is accomplished mainly by.. correct ...
Maximum Allowable Working Pressure (MAWP) (MAWP)= Tensile Strength (TS) • Thickness (t) • Efficiency of welds, joints, etc. (E) / Rate (R) • Factor of Safety (FS) 
 
Coal Consumption on a Chain Grate Stoker Consumption = Width of Grate bed • Speed of Grates • Depth of Fuel Bed • BT...
Voorbeeld 1 van de 1 pagina's
In winkelwagenMaximum Allowable Working Pressure (MAWP) (MAWP)= Tensile Strength (TS) • Thickness (t) • Efficiency of welds, joints, etc. (E) / Rate (R) • Factor of Safety (FS) 
 
Coal Consumption on a Chain Grate Stoker Consumption = Width of Grate bed • Speed of Grates • Depth of Fuel Bed • BT...
Cl2 correct answer: Chlorine 
 
boiler correct answer: equipment that provides hot water or steam for various uses 
 
PRV correct answer: PRESSURE RELIEVE VALVE 
 
NOWL correct answer: Normal operating water level 
 
BTU correct answer: British Thermal Unit 
 
absolute pressure correct answer: ...
Voorbeeld 2 van de 13 pagina's
In winkelwagenCl2 correct answer: Chlorine 
 
boiler correct answer: equipment that provides hot water or steam for various uses 
 
PRV correct answer: PRESSURE RELIEVE VALVE 
 
NOWL correct answer: Normal operating water level 
 
BTU correct answer: British Thermal Unit 
 
absolute pressure correct answer: ...
Which type of heat transfer takes place by actual physical contact, from molecule to molecule, without displacing the molecules? correct answer: Conduction 
 
When designing a boiler, special consideration must be given to heat transmission by... correct answer: Radiation, Conduction and Convectio...
Voorbeeld 3 van de 22 pagina's
In winkelwagenWhich type of heat transfer takes place by actual physical contact, from molecule to molecule, without displacing the molecules? correct answer: Conduction 
 
When designing a boiler, special consideration must be given to heat transmission by... correct answer: Radiation, Conduction and Convectio...
What is the pressure at the base of a vertical foot of water? correct answer: 0.433 psi 
 
How much should the boiler pressure increase when performing a hydrostatic test? correct answer: 1.5 times the safety valve setting 
 
The range of a boiler steam pressure gauge. correct answer: 1.5 to 2 ti...
Voorbeeld 2 van de 9 pagina's
In winkelwagenWhat is the pressure at the base of a vertical foot of water? correct answer: 0.433 psi 
 
How much should the boiler pressure increase when performing a hydrostatic test? correct answer: 1.5 times the safety valve setting 
 
The range of a boiler steam pressure gauge. correct answer: 1.5 to 2 ti...
what is used to keep SO2 down? correct answer: wet and dry scrubbers 
 
a wet scrubber that has been maintained properly has the capability of absorbing ______% of the SO2 in the flue gas correct answer: 90% 
 
Materials of construction of a flue gas scrubber system must be selected to resist what...
Voorbeeld 2 van de 7 pagina's
In winkelwagenwhat is used to keep SO2 down? correct answer: wet and dry scrubbers 
 
a wet scrubber that has been maintained properly has the capability of absorbing ______% of the SO2 in the flue gas correct answer: 90% 
 
Materials of construction of a flue gas scrubber system must be selected to resist what...
Combustion efficiency may be increased by_____ the primary air correct answer: Preheating 
 
What is the purpose of cinder reinjection? correct answer: increase efficiency 
 
2 forces of equal intensity acting in opposite directions is? correct answer: tension 
 
What is true about the dew poimt ...
Voorbeeld 3 van de 28 pagina's
In winkelwagenCombustion efficiency may be increased by_____ the primary air correct answer: Preheating 
 
What is the purpose of cinder reinjection? correct answer: increase efficiency 
 
2 forces of equal intensity acting in opposite directions is? correct answer: tension 
 
What is true about the dew poimt ...
1x verkocht
An AC circuit consists only of a pure inductance and a power source. The relationship between the voltage and the current in this circuit is that the correct answer: current lags the voltage 
 
The power factor of a load is equal to the ____________ power divided by the ____________ power. correct ...
Voorbeeld 4 van de 42 pagina's
In winkelwagenAn AC circuit consists only of a pure inductance and a power source. The relationship between the voltage and the current in this circuit is that the correct answer: current lags the voltage 
 
The power factor of a load is equal to the ____________ power divided by the ____________ power. correct ...
Gases of Combustion that cool on Contact with the boiler heating Surface before combushion is completed Cause a(n) _________ correct answer: Formation of soot and smoke 
 
In the event of a flame failure, the programmer will______ correct answer: Secure the fuel, purge the firebox, and then shut d...
Voorbeeld 2 van de 5 pagina's
In winkelwagenGases of Combustion that cool on Contact with the boiler heating Surface before combushion is completed Cause a(n) _________ correct answer: Formation of soot and smoke 
 
In the event of a flame failure, the programmer will______ correct answer: Secure the fuel, purge the firebox, and then shut d...
In a reciprocating feedwater pump, the _______________ 
 A. water piston is larger than the steam piston 
 B. water and steam piston are the same size 
 C. steam piston is larger than the water piston 
 D. steam valve has to be as large as the water valve correct answer: C. steam piston is larger t...
Voorbeeld 4 van de 41 pagina's
In winkelwagenIn a reciprocating feedwater pump, the _______________ 
 A. water piston is larger than the steam piston 
 B. water and steam piston are the same size 
 C. steam piston is larger than the water piston 
 D. steam valve has to be as large as the water valve correct answer: C. steam piston is larger t...
how can you loose your license? correct answer: 1) drinking on the job 
2) sleeping on the job 
3) negligence 
4) unsafe work 
5) signing a falsified license application for someone 
6) failing to renew your license annually 
 
what must you do if you change jobs? correct answer: notify city hall...
Voorbeeld 4 van de 87 pagina's
In winkelwagenhow can you loose your license? correct answer: 1) drinking on the job 
2) sleeping on the job 
3) negligence 
4) unsafe work 
5) signing a falsified license application for someone 
6) failing to renew your license annually 
 
what must you do if you change jobs? correct answer: notify city hall...
2x verkocht
What is a return tubular boiler? correct answer: A return tubular boiler - the products of combusting passing through the tubes while the water surrounds the tubes. 
 
What is a water tube boiler? correct answer: A water tube boiler - water inside the tubes while the production of combustion passe...
Voorbeeld 3 van de 29 pagina's
In winkelwagenWhat is a return tubular boiler? correct answer: A return tubular boiler - the products of combusting passing through the tubes while the water surrounds the tubes. 
 
What is a water tube boiler? correct answer: A water tube boiler - water inside the tubes while the production of combustion passe...
How much clearance from the top of the boiler is needed for a HP boiler that produces 70000 lbs of steam? correct answer: 7 feet 
 
On a gas fired boiler what is the proper gas to air mixture correct answer: 30%-70% and in special arrangements it can be as high as 100% . ANSWER CHAPTER 11 remember...
Voorbeeld 4 van de 58 pagina's
In winkelwagenHow much clearance from the top of the boiler is needed for a HP boiler that produces 70000 lbs of steam? correct answer: 7 feet 
 
On a gas fired boiler what is the proper gas to air mixture correct answer: 30%-70% and in special arrangements it can be as high as 100% . ANSWER CHAPTER 11 remember...
2x verkocht
_________ are necessary for complete combustion correct answer: time, temperature, mixture, and atomization 
 
if the steam pressure gauge indicates 200 PSIG, the absolute pressure is______ correct answer: 214.7 
 
a boiler is operating at 400 PSI, and the safety valve opens at 410 PSI and closes ...
Voorbeeld 3 van de 23 pagina's
In winkelwagen_________ are necessary for complete combustion correct answer: time, temperature, mixture, and atomization 
 
if the steam pressure gauge indicates 200 PSIG, the absolute pressure is______ correct answer: 214.7 
 
a boiler is operating at 400 PSI, and the safety valve opens at 410 PSI and closes ...
The component in which liquid vapor by absorbing heat is called? correct answer: Evaporator 
 
Select the best answer electrical grounding method? correct answer: Metal stake drive 8 foot into the ground. 
 
A _____ valve should be used for throttling purpose? correct answer: Globe 
 
What is the...
Voorbeeld 3 van de 28 pagina's
In winkelwagenThe component in which liquid vapor by absorbing heat is called? correct answer: Evaporator 
 
Select the best answer electrical grounding method? correct answer: Metal stake drive 8 foot into the ground. 
 
A _____ valve should be used for throttling purpose? correct answer: Globe 
 
What is the...
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