10+ Hotel Formule1 Interview Questions and Answers

As a supervisor, I would prioritize government compliance over company demands.

• Educate and communicate the importance of government compliance to the company

• Establish clear policies and procedures for government compliance

• Monitor and audit compliance regularly

• Address any non-compliance issues promptly and take appropriate actions

• Document all compliance efforts and maintain records

• Seek legal advice if necessary to ensure compliance

• Report any conflicts between company demands a...read more

ACID MINE DRAINAGE (AMD) refers to the acidic water that is formed when sulfide minerals in rocks are exposed to air and water.

• ACID MINE DRAINAGE (AMD) is a major environmental problem in mining areas.

• It occurs when sulfide minerals, such as pyrite, are exposed to air and water, leading to the formation of sulfuric acid.

• The acidic water can contaminate surface water, groundwater, and soil, causing harm to aquatic life and vegetation.

• AMD can also result in the release of heavy...read more

The core business of an effluent treatment plant is to treat and manage wastewater from industrial processes.

• Effluent treatment plants are responsible for removing pollutants and contaminants from wastewater before it is discharged into the environment.

• They use various treatment processes such as physical, chemical, and biological methods to treat the wastewater.

• Effluent treatment plants ensure compliance with environmental regulations and protect the surrounding ecosystem.

• Th...read more

Minerals can react with acid to form salts and release hydrogen gas.

• Minerals can undergo chemical reactions with acids.

• The reaction between minerals and acid can result in the formation of salts.

• Hydrogen gas may be released during the reaction.

• The reaction rate can vary depending on the type of mineral and acid involved.

• Examples of minerals that react with acid include limestone (calcium carbonate) and dolomite (calcium magnesium carbonate).

Parameters in a Grinding circuit include particle size distribution, mill power consumption, and circulating load.

• Particle size distribution: Ensuring the desired size of particles is achieved through grinding.

• Mill power consumption: Monitoring the energy used by the mill to optimize efficiency.

• Circulating load: Managing the amount of material circulating within the circuit for proper grinding.

• Ore feed rate: Controlling the rate at which ore is fed into the mill for consisten...read more

Near miss is a potential accident that did not result in injury or damage, accident is an unplanned event that results in injury or damage, incident is any event that disrupts normal operations.

• Near miss is a close call where an accident almost happened but was avoided.

• Accident is an unplanned event that results in injury, damage, or loss.

• Incident is any event that disrupts normal operations, regardless of outcome.

• Examples: Near miss - Almost tripping over a loose cable, Acci...read more

The grinding circuit at my current company consists of a primary crusher, SAG mill, ball mill, and cyclones.

• The primary crusher reduces the ore to a manageable size for the SAG mill.

• The SAG mill grinds the ore to a finer size using large steel balls.

• The ball mill further grinds the ore to achieve the desired particle size.

• Cyclones are used to separate the ground ore from the water in the circuit.

• The final product is then sent to the flotation circuit for further processing.

Grinding is the process of removing material from a workpiece to achieve the desired shape and surface finish.

• To remove excess material from a workpiece

• To achieve the desired shape and dimensions

• To improve surface finish and accuracy

• To sharpen cutting tools

• Examples: grinding metal parts to precise measurements, sharpening drill bits

Live zero is a term used in instrumentation to refer to a situation where the instrument reads zero when the input signal is zero.

• Live zero ensures that the instrument is accurately measuring the input signal without any offset or error.

• It is important for ensuring the reliability and accuracy of the instrument readings.

• Examples include pressure gauges that should read zero when there is no pressure applied, or temperature sensors that should read zero when there is no temper...read more

Safety is the practice of preventing accidents, injuries, and hazards in the workplace.

• Safety involves following proper procedures and protocols to minimize risks

• It includes using personal protective equipment (PPE) when necessary

• Regular maintenance and inspections of equipment and machinery are essential for safety

• Safety also involves proper training and communication among team members

• Examples: wearing a hard hat in a construction site, using lockout/tagout procedures when ...read more

A hazard is a potential source of harm or danger that could cause injury, damage, or loss.

• A hazard can be a physical condition, activity, or substance that has the potential to cause harm.

• Hazards can be classified into categories such as biological, chemical, physical, ergonomic, and psychosocial.

• Examples of hazards include slippery floors, toxic chemicals, loud noises, heavy lifting, and workplace stress.

• Identifying and mitigating hazards is important to ensure safety in the...read more

A risk is the potential of gaining or losing something of value. It involves uncertainty and the possibility of negative outcomes.

• Risk is inherent in any decision or action taken.

• It involves assessing the likelihood of an event occurring and the potential impact if it does.

• Examples include financial risks, safety risks, and health risks.