NEW
Font size
WorksheetsInterviewee Exam for RC District Cooling Plant Project
Total questions: 25
Worksheet time: 39mins
Ongoing expenses incurred from the normal day-to-day of running a business?
Contingency Cost
Operating Cost
Overhead Cost
All of the given
Refers to the ongoing costs to operate a business but excludes the direct costs associated with creating a product or service
Contingency Cost
Operating Cost
Overhead Cost
All of the given
Refers to the application of processes, methods, skills, knowledge and experience to achieve specific project.
Project Management
Project Execution
Construction Management
Construction Execution
A business methodology that aims to improve processes, reduce waste and errors, and increase customer satisfaction throughout an organization.
Agile
Scrum
Six Sigma
Lean
Promotes maximizing customer value, while minimizing waste. It aims to create more value for the customer by using fewer resources.
Agile
Scrum
Six Sigma
Lean
It is a tool utilized to measure the performance and compliance of the Plant or Project from the standard established for a project?
Performance Evaluation
COP, Coefficient of Performance
KPI, key Performance Indicator
All of the given
If the Operation Cost is Higher the value compared to the Income and profit of the business, then your business operation is in what condition?
not enough information
Project is Gaining
Project is Break even
Project is Loosing
Refers to the total amount of income generated by the sale of goods or services related to the company's primary operations.
Revenue
Project Cost
Operation Cost
Contingency Cost
In Project Management what is the meaning of PERT CPM?
Programme Evaluation & Review Technique / Critical Path Method
Progress Evaluation & Research Techniques / Critical Project Method
Programme Evaluation & Research Techniques / Critical Project Method
None of the given
What are the Main Process Equipment of District Cooling Plant?
All of the given
Air-cooled Chiller, Process Pumps (CHWP, SCHWP, CWP), Air Separator, Expansion Tank, Cooling Tower
Water-Cooled Chiller, Thermal Energy Storage, Cooling Tower
Water-Cooled Chiller, Process Pumps (CHWP, SCHWP, CWP) and Cooling Tower
How to measure the efficiency and performance of your Cooling Tower?
Water Quality and Chemistry
Cycle of Concentration
Drift loss and evaporation
None of the given
What is Thermal Energy Storage and its function in the Chilled Water Loop?
Serves as Make-up system to Close Loop
It handles Thermal Expansion as water heats up.
Serves as Storage Tank during Low Demad and Supplies Chilled Water to SCHWP during High Demand.
All of the given
In Upstream-Downstream Chiller Set-up Principle, what Chiller will operate first during start-up or Low Demand and Low CHW Return Temperature?
Upstream Chiller will start first
Downstream Chiller will start first
Both Upstream and Downstream Chiller will start
All of the given
What Process Pump is responsible for the Flow of your Chilled Water Supply and the demand requirement of your Energy Transfer Stations?
Primary Pump
Secondary Pump
Condenser Water Pump
ETS Secondary Pump
For Energy Transfer Stations, what is the specific Valve that controls the flow of CHW Primary Loop in order to sustain the temperature requirement of the CHW Secondary Loop?
MOV, Motorized Butterfly Valve
MOD, Modulating Motorized Butterfly Valve
PICV, Pressure Independent Control Valve
None of the given
It is the term use in KPI for the Total Production of Chilled Water in Tonn-Hour (TRH) over the Total Consumption of Energy in Kilowatt-Hour (KWH)?
DCP & ETS Demand Philosophy
DCP Philosophy
COP, Coefficient of Performance
ER, Energy Ratio
How much will be the required flow of the Primary Pump for the 6,000 TR Capacity of your Chiller where Delta T is equal to 9 deg.C. (Q = m X Cp X ΔT) or (Q = ΔT X V X 1000/3024)
568 l/s or 2,044.8 m3/h
592 l/s or 2,131.2 m3/h
947 l/s or 3,409.2 m3/h
500 l/s or 1,800 m3/h
How much frequency should your SCHWP will operate if the ETS demand is equal to 300 l/s?
40 Hz
35 Hz
30 Hz
25 Hz
If your Water-Cooled Chiller Condenser Approach parameter reaches to "0-2" Limit Range, it is a call-out for?
Cooling Tower Fan Speed Adjustment
Condenser Additional Flow Requirement
Chiller Change Oil Maintenance
Condenser Tube Cleaning / Maintenance
In Capacitor Terminal Connection shown on the picture below what is the meaning of "C" ?
Charged
Current
Common
Compressor
What is NPSH(a) means and what is the importance on your pump?
New Pressure Suction Header, imprtant to maintain the good flow on your pump.
New Pump Section Head, for better header pressure of the pump.
Net Positive Suction Head, it is important to avoid the risk of cavitation in the system
None of the given
What is Tribology and why we need this in our mechanical equipment?
The study of Life Span of the Mechanical Parts in order to forecast when Preventive Maintenace will perform
The study of Mechanical Equipment performace to maximize the efficiency
The Study of Wear, Friction and Lubrication to improve the performance of mechanical equipment
The Study of Origin of the equioment to maintain properly
What is the indication that your pump is experiencing Cavitation?
Suction Pressure is erratic and wheezing sound will be heard on your impeller side.
Discharge Pressure is low and pump vibration excessive.
Differential Pressure is high and but less flow
All of the given
What is the Purpose of Capacitor in HVAC System?
Protection against unbalance Voltage
To protect compressor from Low/High Pressure
To protect your compressor from Over Current
To store electrons to provide start-up energy for your Compressor & Fan Motor
What is the importance of Cathodic Protection in our Thermal Energy Storage Tanks, Water Tanks and Pipelines.
Prevent form lightning and other groundings
Earth groundings of all tanks
Additional Stability for the Structure of the Tanks
Effective methods for preventing corrosion on a metal surfaces
