Poor occupant comfort impacts on employee productivity and occupant satisfaction. Prism Engineering can diagnose a problem, analyze options and implement the changes. This approach to mechanical equipment repair and replacement ensures an appropriate and quality installation, whether you are replacing a central chilled water system, modifying an air distribution system, or replacing a rooftop unit. In addition, building operations are often improved with automation systems, primarily for HVAC equipment but also to interface with lighting, security and fire protection systems. Prism Engineering has the experience and vendor independence to ensure that an appropriate automation system is installed with the features that you require.

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Benefits of Mechanical Systems

• Improves comfort conditions and occupant productivity
• Reduces costs through energy savings
• Diagnoses potential problems by analyzing temperature fluctuations
• Improves operating conditions and prolongs equipment life

Services

Analysis and Design

• Review of specific comfort problems, air quality and air flow conditions
• Evaluate heating and cooling water systems by comparing design conditions to building requirements
• Prepare computerized building load calculations to compare existing equipment capacity to present load requirements, and design mechanical system upgrades based on actual load conditions
• Review existing supply air systems to obtain optimum air distribution for new requirements or space layout changes
• Analyze instantaneous and trend log data captured from DDC (Direct Digital Control) system to improve building operation

Implementation

• Prepare detailed plans and specifications for tender
• Manage project, and control and monitor cost throughout the construction phase
• Recommission points, control sequences, schedules, and setpoints of existing DDC system
• Modify and control DDC sequences based on monitored data