Thursday, October 17, 2013

Commercial Lighting How Many Lumens How Many Btu Per Square

Websafe.kemainc.com
Gas Water Heater (>75 gal, > 75,000 Btu/hr) > 1000 lbs Lighting Compact Fluorescent Fixtures Exit Signs Retrofit Cool Roof ≥ 90 Mean Lumens per Watt If SC is given in percent form, convert it to decimal form before multiplying. Incentive is per 100 square ft. of glazing upgraded with ... Get Doc

Watt - Wikipedia, The Free Encyclopedia
The watt (symbol: W) is a derived unit of power in the International System of Units (SI), named after the Scottish engineer James Watt (1736–1819). The unit, defined as one joule per second, measures the rate of energy conversion or transfer. Contents 1 Definition 2 Examples 3 Origin and ... Read Article

New Jersey Clean Energy Collaborative
Savings are per square foot of qualifying window area. Prescriptive Lighting for Commercial Customers. Component Type Value Source (Btu/hr) H = Operating hours per day (assume 12) Capb = Production Capacity of Baseline Unit (lb/hr) ... Fetch Doc

Please Add Tittle Of Presentation - Global Sustainable ...
Make owners aware that they can charge higher rents for energy efficient apartments Commercial, Lux is the measure of the light falling on each square metre of a surface Efficiency of Lighting Technologies Lighting Technology Lumens Per Watt Colour rendition Rated Life ... Fetch Full Source

Favorite Videos - YouTube
Its very light weight compared to larger commercial units which means it can be wall mounted with ease. My personal experience is that growing 7 pounds of food per square foot in a year is not that hard to do especially if you grow year around. Lighting Questions ... View Video

Sunlight - Wikipedia, The Free Encyclopedia
For natural lighting of interior spaces by admitting sunlight, see Daylighting. For solar energy Multiplying the figure of 1004 watts per square metre by 93 lumens per watt indicates that bright sunlight provides an illuminance of approximately 93 000 lux or lumens per square meter on a ... Read Article

ABSORPTION UNIT Is An Absorption Refrigeration
Outdoor lighting application regulated by Part 6. divided by the input power (watts) to the ballast or other auxiliary device (e.g. transformer); expressed in lumens per. watt. and is expressed in Btu per square foot per °F. ... Return Document

TEXAS LoanSTAR PROGRAM - SECO | State Energy Conservation Office
( Lighting - Exterior Lighting Controls 7. Commercial, Institutional, Residential, and Public Assembly Interiors. Corridors. (1000 (100) Lamp Lumens Per Square Meter (Foot) of Surface Area) Food Preparation (Inter-city Train) Rail Conveyances. Road Conveyances. ... Retrieve Full Source

Energy $avings Oppourtunities - Pollution Prevention Office
Can save over 2.00 per ccf (748 gallons) in sewer costs Typical Energy Cost per Square Foot Industries: $1-6 Voc Rehabs (light industrial): $0.80 – 1.60 A lot more for many factory lighting areas Many commercial operations have to take lighting color into account for ... Fetch This Document

High Performance Green Schools Guidelines - P-12 : NYSED
CEE High-Efficiency Commercial Air Conditioning and Heat Pumps High-Efficiency monuments, and flags: Fixtures for school signs, monuments, and flags are limited to 50 watts per fixture, and they must incorporate shielding devices For power burners larger than 400,000 Btu/hr, ... Get Doc

Energy Analysis Case For Sustainable Supply Chain/Operations ...
860 Lumens output . Compact Fluorescent bulb. 4 pack = $5.85. 9 Watts. Cost of insulation = $.0425 per R for each square foot. (3235/.85) *(24*365/100,000 Btu/therm)= 333.4 therms per year @ $1.31/therm= $437. Calculation of Cost SavingsNew Ceiling Energy Use. ... Get Doc

Energy Glossary - Oilgae
Quadrillion Btu: One quadrillion (1015= 10 to the 15th power) British thermal units (Btu). See British to heat flow in units of Fahrenheit degrees x hours x square feet per Btu. The higher the R-value power consumed, including ballast losses, expressed as lumens per ... Read Document

Journal
Industrial, commercial, your building use per square foot energy costs. Conversion to LED street lighting has been accomplished in many communities. Further lighting costs can be reduced through consideration of the following: 1. ... Get Document

Www.bpa.gov
Commercial CompanyName ConcatMeasureList ContractorCompany ContractorEmail Baseline Lumens per fixture Additional Lighting Analysts, Electricians, etc. Role Phone Number include? 3,413 Btu per kWh ÷ 1,000,000 MMBtu TOTAL ... Read Content

Presentation Title - Questline
Unitary rooftop: 1.5 kW/ton 1.2 kW/ton (20% less!) Lighting Lighting Lumens-- A air system would cost approximately $185 annually Produce only the pressure you really need For every 1 pound per square loses 200,000 Btu/h at a cost of roughly $2.50 per hour Any wind at ... Fetch Full Source

FUS-0435*; P-00981628.O; Citizens Tel. Co. Of New York
For Commercial and Industrial (C&I) lighting, the per-square-foot estimates in the algorithms will be multiplied by the number of square feet of window area. identifying the change in use of BTU’s achieved by modifying a component of the site. ... Retrieve Here

Kerosene Lamp - Wikipedia, The Free Encyclopedia
They produce more light per unit of fuel than wick-type lamps, but are more complex the cost and dangers of combustion lighting are a continuing concern in many countries. the range is from 20 to 100 lumens. A kerosene lamp producing 37 lumens for 4 hours per day will consume ... Read Article

New Jersey Clean Energy Collaborative
(9,642 BTU per kWh) with lighting output exceeding 475 lumens. CFM/SF = Code required ventilation rate per square foot for Commercial Kitchen spaces. OF = Ventilation rate oversize factor (compared to code requirement) ... Read More

Refrigerated Beverage Vending Machine Engineering Analysis
Heat Load due to Lighting [Btu/hr] Total Heat Load - Non-Electrical Sources [Btu/hr] U.S. Department of Energy's Commercial Refrigeration Rulemaking Source: Department Estimate Cost per Square Foot Standard Polyurethane Foam High-Quality Polyurethane Foam ... Return Document

Mechanical/Electrical Systems
The number of Btu that flow through one square foot of material in These high-temperature systems are used primarily in commercial and industrial 500 lumens may be ample; however, in a conference room with normal lighting, 1,000 lumens would be better. In a room with bright daylight ... Document Viewer

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