A randomized 25 question test from a pool of 469 questions, good luck!
Boiler safety is an important part of reliable operation. Which of the strategies below would concern itself with maintaining proper furnace pressures?
The techniques employed in process systems, that have the controlled value as close to the desired value are called control strategies. Which of the strategies below is designed to counter disturbances before they can affect the controlled variable?
Feedforward control strategies are developed from different sources. Which of the strategies below is derived equations that involve energy or mass balance equations?
Calculate the static gain of a process that has a step change of 15% in CO₁, creating a 20% change in PV₁ and a 12% change in PV₂ while CO₂ is held constant. A step change of 12% in CO₂ creates a -15% change in PV₁ and a 7% change in PV₂?
There are numerous undertakings in developing an SIS, this is called the safety life cycle. Which of the terms below relates best to a collection of devices that reduce a specific hazards risk?
There are multiple parts to a large industrial water tube boiler. Which of the answers below is best described as a fan that pulls and drives flue gases up the stack?
SAMA has various symbols for the elements or functions of a boiler. Which of the answers below correctly identifies "C"?
There are several ways to control the pressure in a distillation column. Which of the answers below is best described as the control of the condensers coolant flow?
There a several different types of feedforward control. Which of the answers below is a strategy developed from processes transfer function?
Which of the terms below is best described as the discrepancy between the PV and the SP?
Which of the terms below is best described as a process response to a load disturbance that moves in one direction until the limitations of physical equipment is met or exceeded?
In a split range control strategy, FCE "A" has a range of 0-50% and FCE"B" has a range of 50-100% of the controller signal. Which of the answers below how the FCEs are configured at 35% control signal?
Which answer below best represents the subscripts with the static gain symbol in the calculation of the OLM?
There are multiple parts to a large industrial water tube boiler. Which of the answers below is best described as the volume of steam needed for use?
Which of the control systems below is designed to uses the static gain of the transfer functions only?
There are several common problems that can arise during a distillation columns operation. Which of the problems below can be described as an accumulation of liquid that can block vapour from rising?
There are many different parts and processes to a distillation column. Which of the design feature below can be best described as the generation of heat to the column?
Which of the answers below best describes the "B" portion of the reaction curve?
There are some specialized equipment that is on a fractional distillation column. Which of the answers below best describes what the function of a "pump around" on one of those columns?
Compressors are split into general categories by how they produce downstream pressure. Which of the answers below would a double-acting piston pump be classified as?
In the reciprocating compressor system, there are numerous specialized components. Which of the components below would be best described as one that increases efficiency by preventing over heating between stages?
Starting a boiler is an extremely complicated procedure. Which of the start-up steps would include excess fuel being expelled from the furnace?
Which of the terms below would be best described as a systems predefined value?
SAMA has various symbols for the elements or functions of a boiler. Which of the answers below correctly identifies "B"?
There are multiple parts to a large industrial water tube boiler. Which of the answers below is best described as an area where the temperature of the superheated steam is controlled with boiler feedwater?