Sample interview questions: How do you ensure proper installation and maintenance of hydronic systems?
Sample answer:
Proper Installation
- Conduct thorough site assessments: Determine system requirements, heat load calculations, and equipment sizing.
- Utilize high-quality materials: Select pipes, fittings, and components that meet industry standards and are compatible with the system design.
- Proper pipe sizing and layout: Ensure adequate flow rates and minimize pressure drop.
- Meticulous installation: Install components securely, follow best practices for pipe welding and soldering, and ensure proper clearances for maintenance.
- Commissioning: Perform thorough start-up procedures to verify system operation, adjust settings, and establish baselines.
Regular Maintenance
- Regular inspections: Visually inspect components for leaks, corrosion, or damage.
- Water treatment: Maintain proper pH levels and use corrosion inhibitors to prevent scale and sludge accumulation.
- Filtration: Install filters to remove impurities that can clog pumps and reduce system efficiency.
- Pump maintenance: Inspect and clean pumps regularly, ensuring proper operation and l… Read full answer
Source: https://hireabo.com/job/12_0_14/Hydronic%20Technician