Fuel oil - Study guides, Class notes & Summaries

1. Question:Acompanymakestwoproductsfromsteel; onerequires 2tonsofsteelandtheotherrequires3tons.Thereare100tonsofsteelavailabledaily.Aconstraintondaily production could bewrittenas:2x1+3x2≤100. 2. Question:Letx1,x2,andx3be0-1variableswhosevaluesindicatewhethertheprojectsarenotdone(0)oraredone(1).Whichanswerbelowindicatesthatatleasttwooftheprojectsmust bedone? 3. Question:The constraintx1 +x2+x3 +x4 ≤2 meansthattwooutofthefirstfourprojectsmust be selected. 4. Question:Eachpointontheefficie...

Combustible Liquid - Correct answer-A liquid with a flash point ABOVE 100F 12.5 - Correct answer-If the current flowing out from an electrical panel is 12.5 amps, and it then flows through an electrical load of 1500 watts, what is the amperage of the remaining current flow of the return circuit? 1000 - Correct answer-If a hair dryer draws 8.3amps (in a home with 120-volt service), what is the wattage? *Power (P) = current (I) x voltage (V) Watts = amps x volts 1987 - Correct answer-The y...

Mobile Water Supply Exam Questions With 100% Correct Answers 2024

P 98 test supervise fuel oil piping and storage in buildings latest update graded A+ What are the two principal of fuel Hydrogen and carbon During the combustion process the carbon content unites with oxygen in the air and forms what Carbon dioxide and carbon monoxide What percent is the carbon content of fuel About 85 % What is the percent of hydrogen content of fuel About 14% Do diesel generators use primary air No What type air is used to contact the oil prior to it lea...

MN Boiler License Questions With Complete Solutions Graded A+ a question an answer what are the conditions necessary for good combustion? a) low sulfur content b) Thermal, thermocoupler, tubular c) turbulence, temperature, time 3T's c) turbulence, temperature, time 3T's why is secondary air necessary in hand fired boilers? a) Necessary to burn the combustible gases b) if primary air should fail c) used only if sulfur content is high a) Necessary to burn the combustible gases whe...

LML4801 ASSIGNMENT 02 SEMESTER 02 ANSWERS DUE 18 SEPTEMBER 2024 Assignment 2, Second semester 2024 Due Date: 18 September 2024 20 marks, max 500 words (about 1 page, excluding the cover page, footnotes, and bibliography) This assignment is about Lesson 3 PATENTS, in conjunction with Lesson 1 INTRODUCTION. You will note that all the Assignment 2 questions relate to one or more of the four LML4801 specific outcomes (as they relate to patent law) – 1. Identify and investigate the role of ...

When is the cutter engineering report due? correct answer: Jan 31 What type of engine is on a P100 correct answer: Single cylinder air cooled four stroke How long will a P6 pump run on a tank of fuel correct answer: 4 hours What type of engine is on a P6 pump correct answer: 6.5 horsepower Honda GX-200 has engine How would you test 4-20 mA sensor correct answer: In series The MPU - 23 card exhibits what color lights on the panel when operating normally correct answer: Green ...

rn ,thermal burn ,respiratory burn Ammonia causes cancer - answerFalse If ammonia, in liquid form, makes its way in to the eyes There is usually damage that is non- reversible resulting in blindness - answerTrue Most MSDS sheets require a rinse flush to the body eyes for a minimum of how many minutes when dealing with the chemical Donya ammonia. - answer15 minutes , 30 minutes Do you ever want to put liquid water on liquid ammonia when the refrigerant is that atmospheric conditions - answ...

Real asvab test!!! Updated Spring 2024. "Complexity" most nearly means 4 weights are tied together and hung from the ceiling. what will be the tension in the cord at the point labeled X? 4x+12=0 a belt passes over a drum and its ends are connected to springs. if the drum rotates in the direction shown and there is friction between the drum and the belt, then a box sits on a smooth table. 3 strings are attached to the box, each having a weight of 10 Ibs. attached to the other ...

P-99 / Low PSI Oil Burner Operator Questions With 100%Verified Answers A+GRADED All heating, combustion, and cooking equipment shall be provided with insulation or the building construction shall be fire protected, so that during operation the surface of combustible construction materials will not be raised to a temperature higher than ____. - correct answer...170 ̊ F Acceptance tests: Boilers shall not be placed in operation upon completion of construction until they have been ____ and a...