Aarvi Encon Interview Questions and Answers

OHT stands for Overhead Tank. It is a water storage tank placed at a height to provide water pressure for distribution.

• OHT is typically placed on the roof of a building or on a tower to ensure gravity-fed water supply.

• The water is pumped into the OHT from a water source like a borewell or municipal supply.

• The height of the OHT determines the water pressure available for distribution.

• Pipes are connected from the OHT to ...read more

FHTC stands for First Horizontal Tangent Point, a key element in highway design.

• FHTC marks the beginning of a horizontal curve on a highway.

• It is typically located at the point where the road transitions from a straight section to a curved section.

• Proper placement of FHTC is crucial for ensuring safe and efficient traffic flow.

• Design considerations at FHTC include curve radius, superelevation, and sight distance.

• FHTC i...read more

Construction procedure in civil engineering involves planning, designing, executing, and maintaining structures like buildings, roads, bridges, etc.

• Initial planning and design phase where the project requirements are determined

• Obtaining necessary permits and approvals from local authorities

• Site preparation including clearing, grading, and excavation

• Construction phase involving building the structure according to the de...read more

Daily routine in construction involves quality checks and technical development.

• Inspecting materials and workmanship for quality control

• Ensuring compliance with building codes and regulations

• Implementing and monitoring safety protocols

• Collaborating with engineers and architects for technical development

• Training and mentoring staff on new construction techniques

Safety involves practices and measures to prevent accidents and injuries in various environments, ensuring well-being and compliance.

• Safety protocols include regular training and drills, such as fire drills in workplaces.

• Personal Protective Equipment (PPE) is essential, like helmets and gloves in construction.

• Risk assessments help identify hazards, for example, evaluating chemical exposure in labs.

• Emergency response pl...read more

Safety is crucial on construction sites to protect workers, ensure project efficiency, and comply with regulations.

• Prevents accidents: Proper safety measures reduce the risk of falls, which are a leading cause of injuries on construction sites.

• Protects workers' health: Use of personal protective equipment (PPE) like helmets and gloves safeguards against hazards.

• Enhances productivity: A safe work environment leads to fe...read more

JSA (Job Safety Analysis) and HIRA (Hazard Identification and Risk Assessment) are essential tools for workplace safety management.

• JSA involves breaking down a job into steps to identify hazards and implement safety measures.

• Example: A construction site may conduct a JSA for scaffolding work to ensure worker safety.

• HIRA is a systematic process to identify potential hazards and assess risks associated with specific task...read more

Working at height requires strict safety measures, especially when using scaffolding to prevent falls and injuries.

• Ensure scaffolding is erected on stable ground to prevent tipping.

• Use guardrails and toe boards to protect workers from falling.

• Conduct regular inspections of scaffolding for structural integrity.

• Provide proper training for workers on safe practices when working at height.

• Use personal protective equipment ...read more

Discussing salary expectations is crucial for aligning job roles and compensation in a Mechanical Fitter position.

• Research industry standards for Mechanical Fitters in your region.

• Consider your experience level; for example, entry-level may expect $40,000, while experienced fitters may seek $60,000+.

• Be prepared to discuss your skills and certifications that justify your salary expectations.

• Understand the company's budg...read more

Pipes in PV solar plants are primarily used for fluid transport, often made of PVC, CPVC, or HDPE for durability and efficiency.

• PVC pipes are commonly used for water transport in cooling systems.

• CPVC pipes can handle higher temperatures, suitable for thermal applications.

• HDPE pipes are used for underground installations due to their resistance to corrosion.

• Stainless steel pipes may be used for high-pressure application...read more

Hydro testing is a procedure to verify the integrity of pressure vessels using water under pressure.

• 1. Prepare the system: Ensure all components are clean and free of debris.

• 2. Fill with water: Use clean water to fill the system, avoiding air pockets.

• 3. Pressurize: Gradually increase the pressure to the specified test pressure, typically 1.5 times the design pressure.

• 4. Monitor: Check for leaks and monitor pressure for...read more

Company benefits often include health insurance, retirement plans, paid time off, and professional development opportunities.

• Health Insurance: Comprehensive medical, dental, and vision coverage for employees and their families.

• Retirement Plans: Options like 401(k) with company matching to help employees save for the future.

• Paid Time Off: Vacation days, sick leave, and holidays to promote work-life balance.

• Professional ...read more

As a welder, your responsibility includes ensuring safety, quality, and precision in metal fabrication and assembly.

• Follow safety protocols: Always wear protective gear like helmets and gloves to prevent injuries.

• Maintain equipment: Regularly inspect and maintain welding machines to ensure they operate efficiently.

• Read blueprints: Accurately interpret technical drawings to understand specifications and dimensions.

• Perfo...read more