Next Course Date: 26 - 28 August 2019
24 SCEM PDUs
Time: 9am - 5pm
180 Kitchener Road, Sky Park, Level 6, City Square Mall Singapore 208539
Compressed air systems hold the key to greater productivity, efficiency and profitability in your facility. You just have to understand where to look and what to do. There is an increasing awareness that the systems approach to design and operation of industrial compressed air systems improves performance and productivity. A properly designed and functioning compressed air system reduces energy consumption and cost.
To optimise overall compressed air system efficiency, it is necessary to evaluate the whole system. Attempting to address individual parts of the system such as compressor control without evaluating issues of air storage, distribution and point of use can lead to incomplete analysis.Poor definition of system issues often results in treatment of symptoms. Failure to deal with the root cause of performance issues inevitably leaves the overall system with poor and inefficient operation.
In this workshop, you will learn the essentials of the systems approach, including compressed air system design from compressor to end use, piping and fittings, materials, codes and standards.
Learn how to optimize the system for performance, to create and maintain balance between system supply and end user demand. And learn to eliminate waste lost due to leakage and inappropriate use of compressed air. You will also gain an understanding of the maintenance issues that apply; the cost of air leakage, the methods of detecting and correcting system faults to ensure smooth operation.
Day 1 - Course Content
Session 1: General Introduction
- System Components
- Standard Rating Conditions
Session 2 - Type of Compressors
- Rotary Screw
- Performance Data Sheets
- Specifying Compressors
Session 3 - Theory of Compression
- Derivation of Relationship for Power
- Isothermal & Volumetric Efficiency
- Specific Power
- Multi Staging
- Heat Recovery
- Intake Temperature
Session 4 - Storage & Dryers
- Primary and Secondary Storage Sizing
- Estimation of FAD
- Dew Point Temperature
- Types of Dryers
Day 2 - Course Content
Sessions 1 & 2: Compressor Controls
- On/Off; Load / Unload
- Inlet Modulation
- Variable Displacement, VSD
Accessories used in Compressed Air Systems
- Filters, Aftercoolers, Drain Traps, Regulators
Leaks & Inappropriate Usage
- Estimation of Leaks; Artificial Demand; Inappropriate Usage
Session 3: Compressed Air System Design
- Design Considerations
- AIr Demand
- Selecting Type and Size of Compressor
Session 4: Piping System Design
- Pipe Losses; Fitting Losses; Pipe Sizing
Day 3 - Course Content
- Measurements and Maintenance
- Audit of Compressed Air Systems
- Measurement Standards
- Sensors & Data Analysis
- Maintenance Aspects; Safety
- Group Assignment, analysis, presentations and discussion
Industrial compressed air system stakeholders who design, operate, and maintain the system will learn to improve reliability while reducing energy consumption and cost.
Production personnel and mechanics responsible for manufacturing processes and equipment powered with pneumatic energy will learn to solve problems that can interrupt production, reduce productivity, and affect product quality.
Energy engineers, managers, and program leaders will gain knowledge of the significant energy savings with optimized Compressed Air System Management and application of the Systems Approach.
Energy auditors and energy services leaders will learn the essential elements of a compressed air system assessment. Learn relevant variables in compressed air system performance that must be documented during an energy system assessment. These data are essential to successful correlation of post implementation measurement and verification of energy savings.
Dr. Lal Jayamaha is the author of the book “Energy Efficient Building Systems” published by McGraw-Hill, USA and the founder of LJ Energy Pte Ltd which is one of the leading ESCOs in Singapore
Dr. Jahangeer K. Abdul Halim graduated with a Master of Science (M.Sc.) in Mechanical Engineering from National University of Singapore in 1998. He was awarded a Research Scholarship by the National University of Singapore (NUS) in 1999 to undertake a research project on solar energy and was awarded a Master of Engineering (M.Eng.) degree in 2002.
|Rates (Inclusive of GST)
SCEM Special Rate:
# Group Discount
Registration - Improving the energy efficiency of compressed air systems
By submitting this form, I agree that the Sustainable Energy Association of Singapore (SEAS), ('organiser') may collect, use and disclose your personal data, as provided in this registration form, for the following purposes:
1. Processing registrations for the event;
2. Administration of the event; and
3. Communication of event information via email, phone, and other relevant modes of communication.
By attending this session, I consent to be photographed and/or videographed by the organiser and its appointed videographer / photographers. Recordings and photographs may be used by SEAS for archival, publicity and communications purposes.