Latest on LED/SSL Lighting applications AGENDA LED/SSL
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Latest on LED/SSL Lighting applications Alan Suleiman Dec 2010 AGENDA • • • • • • What is LED/SSL Short history but great progress New lamps on the market Applications and available luminaires Case Studies Q&A LED/SSL • LEDs produce illumination by moving electrons in a semiconductor material – LEDs do get hot – LEDs are very directional – Very long life but only if cool – LEDs produce white light In three different ways Maintenance and Operations Benefits • • • • • • Long Life operation Low energy use Durable application Non hazardous disposal Compact size High customer acceptance Producing White Light w/LED Mixing red/blue/green Using UV LEDS with RGB phosphors Using Blue LEDS with yellow phosphors (most common now) Applications • • • • • “A” Lamp replacement Self Illuminating devices/signals Interior lighting for task and ambient Exterior lighting for entry and area Specialty lighting and decorative “A” Lamp Replacement • Sylvania “Ultra Bulb” 12W to replace 60W • Philips “Endura Light” 12W to replace 60W “A” Lamp Replacement • LEDZWORLD “A” Lamp Replacement • Crowded field but watch for quality Self Illuminating devices • Traffic signals • Exit signs – New/retrofit • Holiday lights • Automotive Interior lighting • • • • Desk Lamps Under Cabinet task lights Pathway – Step Lighting General Lighting – Recessed can – Troffers – Wall sconces Desk Lamps in the thousands Under Cabinet task lights Pathway/Step Lights General Lighting – recessed cans CREE Retrofit kit General Lighting - Troffers General Lighting – Sconces Exterior Lighting • • • • Parking Lots and Area lighting Parking Garages Entry and wall Packs Landscape Parking Lots and Area Lighting Parking Garages and Industrial Case Study Basecase • Canopy: 320 Watt, metal halide fixtures • Parking lot: 1,000 Watt metal halide fixtures mounted on 20 ft. poles • Car wash: 100 Watt, metal halide fixtures Retrofit • Canopy: 118 Watt Beta LED fixtures (60 LEDs @ 525 mA) • Parking lot: 138 Watt Beta LED fixtures (120 LEDs @ 350 mA) • Car wash: 104 Watt wall-mounted, Beta LED fixtures (80 LEDs @ 350 mA) Lake Forest ARCO (Fall 2009) Results Results 9Excellent initial illumination levels 9Less glare 9Reduced light pollution 9Significant energy savings Canopy lights (65.7%) Parking lot lights (87%) Car wash lights (12%) 9 Estimated annual utility bill savings: $5,532 9 Cost of project: $36,746 9 SMUD research grant: $10,000 9 Simple payback: $26,746 ÷ $5,532 = 4.8 years Security and Wall Packs Specialty LED Hybrid What is Building Operator Certification (BOC)? • Components – Technical training, Instructor led classroom – Gaining national recognition – Multi-disciplined approach – Practical education for the practitioner – Focus on operational issues – Great way to stay current Training is Instructor Led and Classroom-Based Tech College instructors Energy engineers Lighting consultants LEED AP’s Subject Matter Experts BOC Has Two Levels • Level I: Building Systems Maintenance – Two or more years experience (5 yrs avg) – Outcome: Basic understanding of electrical, HVAC and lighting systems. With supervision, establish or review PM program and optimize operations • Level II: Equipment Troubleshooting – Five or more years experience (8 yrs avg) – Outcome: Independently develop PM programs and optimize equipment operations Level I Classes BOC 101 - Building Systems Overview BOC 102 - Energy Conservation Techniques BOC 103 - HVAC Systems & Controls BOC 104 - Efficient Lighting Fundamentals BOC 105 - O&M Practices for Sustainable Buildings BOC 106 - Indoor Air Quality BOC 107 - Facility Electrical Systems 56 hours of training 5 application projects 700 pages of reference books Level II Classes BOC 201 - Preventive Maintenance & Troubleshooting BOC 202 - Advanced Electrical Diagnostics BOC 203 - HVAC Troubleshooting & Maintenance BOC 204 - HVAC Controls & Optimization Supplemental Courses: Water Efficiency, Motors, Demand Reduction, Building Commissioning 49 hours of training 3 application projects 600 pages of reference books What are the Project Assignments? Facility floor plan Energy benchmark HVAC operations review Lighting survey Electrical distribution plan BOC Project HVAC Controls Operational Review EMS system programmed settings review Verify damper settings Check static pressure sensor calibration Review occupant complaint records and remedies Review established temperature set points BOC Lighting Project Inspect lighting fixtures and lamps to assess type and wattage Identify cleaning and repair Measure light levels and compare to IEE illumination recommendations Recommend improvements for energy performance Identify utility incentives Credential • • • • Certificate BOC Bulletin Continuing education Annual renewal Who Recognizes BOC Q&A Are you and your facilities ready? Industry Standards Basic science behind drying Proper response Typical dry-down Moisture meters Restoration equipment Emergency preparedness How can you be prepared? Assess your facility, identify high risk areas and potential for damage and/or injury Compile important information that may be needed during a disaster; central location Become familiar with your resources and visa-versa Understand your limitations Assess your facility, identify high risk areas and potential for damage and/or injury Geographic location of facility Document storage Flood zone? High fire hazards? Etc. Library & important records Servers & computer rooms Occupants Presence and location of hazardous material Identify high risk populations Asbestos / lead / chemicals Compile important information; central location Contact names & numbers Building information 40 hours vs. 128 after hours Asbestos surveys Special needs/instructions unique to building/facility Central location Educate those who might need it Update regularly Understand your limitations; how much “self preservation” does your risk management allow When in doubt call the professionals!! IICRC - Institute of Inspection, Cleaning and Restoration Certification à Formed in 1972 as an independent, non-profit, certification body, to set and promote high standards and ethics… S500 Standard and Reference Guide for Professional Water Damage Restoration+ S520 Standard and Reference Guide for Professional Mold Remediation Category 1 – Clean Water à Originates from a sanitary water source and does not pose substantial risk from dermal, ingestion or inhalation exposure Category 2 – Grey Water à Contains significant contamination and has the potential to cause discomfort or sickness if contacted or consumed by humans Category 3 – Black Water à Grossly contaminated and contains sewage Class 1 - Least amount of water, absorption, and evaporation Specialty drying situations; Class 2 - Large amount of water, absorption, and evaporation Class 3 - Greatest amount of water, absorption, and evaporation Class 4 - Specialty drying situations; These consist of wet materials with very low permeance/porosity Restoration Management Company Maximizing drying conditions Humidity à The amount of moisture in the air Airflow à Helps pull moisture out of material and into air Temperature à Determines the amount of moisture the air can hold à Determines the effectiveness of equipment and type of equipment used When building materials have been restored to a predetermined target moisture level… Threshold of acceptable moisture levels can vary dependant on… Target moisture level? What’s that? Geographic location…time of year… Building materials …specific manufacture requirements… Document your job! Restoration Management Company Equipment is only as effective as it’s operator Like most industries Some restoration equipment can be identified as “work horses” Others are specialized Who should you call? à 1-800-400-5058 à Account manager à Branch manager When you call what can you expect? à A live person à To spend 5-10 minutes on the phone à Immediate response Time is against you Moisture control is the key to mold control Moisture problems will progress to mold problems Water damage is progressive A rapid response will save you time = money à U.S. Environmental Protection Agency Contact the Speakers Joe Dixon, Santa Ana Unified School District Phone: (714) 480-5356 Email: joe.dixon@sausd.us Mark Lombardi, Restoration Management Company Phone: (510) 385-4100 Email: mlombardi@rmc.com Lisa Roben, Restoration Management Company Phone: (510) 710-0955 Email: lroben@rmc.com Alan Suleiman, Building Operator Certification Phone: (916) 732-6834 Email: asuleim@smud.org
