July 26th, 2008

Here are Todays Amazing Alternating Pressure Deals!

Alternating Pressure Hospital Bed Mattress Air Pad APP
Alternating Pressure Hospital Bed Mattress Air Pad APP
$59.89
Time Remaining: 2d 8h 9m
Buy It Now for only: $59.89
Low Air Loss Alternating Pressure Mattress and Pump
Low Air Loss Alternating Pressure Mattress and Pump
$99.00
Time Remaining: 2d 18h 22m
American Bantex Genesis 8 Alternating Pressure Pump and Low Air Loss Mattress
American Bantex Genesis 8 Alternating Pressure Pump and Low Air Loss Mattress
$367.95
Time Remaining: 22d 19h 55m
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Alternating Pressure Mattress Overlay System w Pump NEW
Alternating Pressure Mattress Overlay System w Pump NEW
$79.95
Time Remaining: 18d 12h 54m
Buy It Now for only: $79.95
Adjustable Alternating Pressure Pump and Pad APP
Adjustable Alternating Pressure Pump and Pad APP
$75.12
Time Remaining: 12d 13h 26m
Buy It Now for only: $75.12
3M LITTMANN MASTER CLASSIC II STETHOSCOPE BLACK EDITION
3M LITTMANN MASTER CLASSIC II STETHOSCOPE BLACK EDITION
$110.99
Time Remaining: 10d 15h 22m
Buy It Now for only: $110.99
Alternating Pressure Pad USED System Medical Air Mattress Pump
Alternating Pressure Pad USED System Medical Air Mattress Pump
$50.63
Time Remaining: 17d 17h 45m
Buy It Now for only: $50.63
SPANAMERICA PressureGuard APM Model 5800 Pump Only
SPANAMERICA PressureGuard APM Model 5800 Pump Only
$37.71
Time Remaining: 20h 22m
Alternating Air Pressure Mattress Pad Pump and System
Alternating Air Pressure Mattress Pad Pump and System
$59.95
Time Remaining: 10d 9h 34m
Buy It Now for only: $59.95
Medline Alternating Pressure Pads 31x68 MSC80710
Medline Alternating Pressure Pads 31x68 MSC80710
$33.55
Time Remaining: 24d 11h 22m
Buy It Now for only: $33.55
Invacare 8 Alternating Pressure Mattress  Pump System
Invacare 8 Alternating Pressure Mattress Pump System
$449.00
Time Remaining: 10d 7h 54m
Buy It Now for only: $449.00
DRIVE 14001E Med Aire Alternating Pressure Pump Pad
DRIVE 14001E Med Aire Alternating Pressure Pump Pad
$84.90
Time Remaining: 23d 9h 52m
Buy It Now for only: $84.90
Invacare Alternating Pressure Low Air Loss Bed Mattress
Invacare Alternating Pressure Low Air Loss Bed Mattress
$972.95
Time Remaining: 22d 16h 33m
Buy It Now for only: $972.95
MASON Alternating Pressure Pump System Pump Only
MASON Alternating Pressure Pump System Pump Only
$9.71
Time Remaining: 20h 22m
Duro Med Alternating Pressure Pump Pad or Converter
Duro Med Alternating Pressure Pump Pad or Converter
$20.00
Time Remaining: 20d 18h 17m
Buy It Now for only: $20.00
Lumex Altadyne Plus Alternating Pressure Mattress
Lumex Altadyne Plus Alternating Pressure Mattress
$995.00
Time Remaining: 21d 19h 2m
Buy It Now for only: $995.00
Deluxe Variable Pressure Pump Bubble Style Pad Mattress
Deluxe Variable Pressure Pump Bubble Style Pad Mattress
$78.95
Time Remaining: 10d 9h 30m
Buy It Now for only: $78.95
Lumex AQ1000 Alternating Pressure Pad and Pump System
Lumex AQ1000 Alternating Pressure Pad and Pump System
$66.00
Time Remaining: 9d 12h 49m
Buy It Now for only: $66.00
Deluxe Low Air Loss Pump and Mattress
Deluxe Low Air Loss Pump and Mattress
$649.99
Time Remaining: 12d 13h 28m
Buy It Now for only: $649.99
GENESIS Alternating Pressure Pump  Pad System Pump Only
GENESIS Alternating Pressure Pump Pad System Pump Only
$9.71
Time Remaining: 20h 22m
Graham Field Aquatherm Deluxe Alternating Pressure Pump System AQ2000 Pump Only
Graham Field Aquatherm Deluxe Alternating Pressure Pump System AQ2000 Pump Only
$64.95
Time Remaining: 13d 18h 47m
Buy It Now for only: $64.95
LUMEX AQ1000 ALTERNATING PRESURE PAD  PUMP SYSTEM
LUMEX AQ1000 ALTERNATING PRESURE PAD PUMP SYSTEM
$69.95
Time Remaining: 8d 18h 52m
Buy It Now for only: $69.95
Invacare Alternating Pressure Pump System model 1400
Invacare Alternating Pressure Pump System model 1400
$45.00
Time Remaining: 18d 23h 44m
Buy It Now for only: $45.00
Cirrus II Alternating Pressure Mattress Overlay with AP Pump
Cirrus II Alternating Pressure Mattress Overlay with AP Pump
$77.00
Time Remaining: 19d 13h 47m
Buy It Now for only: $77.00
Drive Medical Low Air Loss Alternating Pressure Hospital Bed Mattress Med Aire
Drive Medical Low Air Loss Alternating Pressure Hospital Bed Mattress Med Aire
$539.99
Time Remaining: 23d 15h 23m
Buy It Now for only: $539.99
Low Air Loss Alternating Pressure Hospital Bed Mattress
Low Air Loss Alternating Pressure Hospital Bed Mattress
$449.00
Time Remaining: 26d 17h 5m
Buy It Now for only: $449.00
Drive Medical Low Air Loss Alternating Pressure Hospital Bed Mattress Med Aire
Drive Medical Low Air Loss Alternating Pressure Hospital Bed Mattress Med Aire
$525.99
Time Remaining: 14h 48m
ALTERNATING AIR PRESSURE INFLATING WHEELCHAIR CUSHION
ALTERNATING AIR PRESSURE INFLATING WHEELCHAIR CUSHION
$129.47
Time Remaining: 9d 9h 40m
Buy It Now for only: $129.47
Lumex 5 Alternating Pressure Low Air Loss Mattress
Lumex 5 Alternating Pressure Low Air Loss Mattress
$399.00
Time Remaining: 3d 13h 11m
Buy It Now for only: $399.00
Alternating Pressure Bubble Pad Overlay  Pump System
Alternating Pressure Bubble Pad Overlay Pump System
$68.62
Time Remaining: 22d 14h 42m
Buy It Now for only: $68.62
Low Air Loss Pump and Mattress
Low Air Loss Pump and Mattress
$339.39
Time Remaining: 12d 13h 28m
Buy It Now for only: $339.39
Duro Med Alternating Pressure Pump and Pad Gray
Duro Med Alternating Pressure Pump and Pad Gray
$103.87
Time Remaining: 27d 14h 40m
Buy It Now for only: $103.87
ATS SUPPORT SURFACE SERIES Alternating Air Pressure Mattress with Pump
ATS SUPPORT SURFACE SERIES Alternating Air Pressure Mattress with Pump
$499.99
Time Remaining: 2d 17h 9m
KCI FIRST STEP TRICELL alternating pressure mattress system
KCI FIRST STEP TRICELL alternating pressure mattress system
$995.00
Time Remaining: 18d 17h 5m
Buy It Now for only: $995.00
NEW Invacare Care Guard Pressure Pump and Mattress Bed Pad CG9701
NEW Invacare Care Guard Pressure Pump and Mattress Bed Pad CG9701
$113.95
Time Remaining: 5d 18h 54m
Buy It Now for only: $113.95
Med Aire Alternating Pressure Pump and Pad System Low Air Loss
Med Aire Alternating Pressure Pump and Pad System Low Air Loss
$75.12
Time Remaining: 22d 8h 44m
Buy It Now for only: $75.12
Roscoe APP CFX1 Alternating Pressure Pump Pad 4 LPM
Roscoe APP CFX1 Alternating Pressure Pump Pad 4 LPM
$74.43
Time Remaining: 10d 9h 34m
Buy It Now for only: $74.43
Roscoe 8 Alternating Pressure Pump and Low Air Mattress
Roscoe 8 Alternating Pressure Pump and Low Air Mattress
$418.82
Time Remaining: 5d 21h 15m
Buy It Now for only: $418.82
Invacare CareGuard 8000 Mattress CG8000 Sells New for Over 1000
Invacare CareGuard 8000 Mattress CG8000 Sells New for Over 1000
$99.99
Time Remaining: 2d 21h 9m
Invacare Gel Foam Mattress Overlay Pad Ulcer Prevention
Invacare Gel Foam Mattress Overlay Pad Ulcer Prevention
$149.98
Time Remaining: 18d 13h 34m
Buy It Now for only: $149.98
MABIS DMI ALTERNATING PRESSURE PUMP AND BED MATTRESS OVERLAY PAD 1984 MakeOffer
MABIS DMI ALTERNATING PRESSURE PUMP AND BED MATTRESS OVERLAY PAD 1984 MakeOffer
$59.98
Time Remaining: 4d 19h 13m
Buy It Now for only: $59.98
Patriot Low Air Loss Mattress APM System Alternating Pressure Mattress
Patriot Low Air Loss Mattress APM System Alternating Pressure Mattress
$675.00
Time Remaining: 11d 18h 43m
Buy It Now for only: $675.00
DRIVE 14002E Med Aire Alternating Pressure Pump Pad
DRIVE 14002E Med Aire Alternating Pressure Pump Pad
$79.95
Time Remaining: 23d 9h 52m
Buy It Now for only: $79.95
Med Aire Low Air Loss Mattress Replacement System with Alternating Pressure
Med Aire Low Air Loss Mattress Replacement System with Alternating Pressure
$538.48
Time Remaining: 28d 9h 36m
Buy It Now for only: $538.48
NEW Grant Dyna Care peripheral Circulatory Assist Mattress  Pump Pad System USA
NEW Grant Dyna Care peripheral Circulatory Assist Mattress Pump Pad System USA
$75.00
Time Remaining: 3d 6h 13m
DRIVE 14001EFD Med Aire Alternating Pressure Pump Pad
DRIVE 14001EFD Med Aire Alternating Pressure Pump Pad
$118.24
Time Remaining: 23d 9h 52m
Buy It Now for only: $118.24
Alternating Pressure Low Air Loss APM Mattress w Pump
Alternating Pressure Low Air Loss APM Mattress w Pump
$339.39
Time Remaining: 19d 12h 16m
Buy It Now for only: $339.39
NEW 8 Alternating Air Pressure Relief Mattress System
NEW 8 Alternating Air Pressure Relief Mattress System
$422.09
Time Remaining: 17d 12h 8m
Buy It Now for only: $422.09
NEW OPENED ALTERNATING PRESSURE PUMP  PAD MODEL  552 1984 0000
NEW OPENED ALTERNATING PRESSURE PUMP PAD MODEL 552 1984 0000
$51.82
Time Remaining: 28d 11h 35m
Buy It Now for only: $51.82
Alternating Pressure Mattress Low Air Loss by Lumex NEW
Alternating Pressure Mattress Low Air Loss by Lumex NEW
$569.00
Time Remaining: 25d 13h 30m
Buy It Now for only: $569.00
Alternating Pressure Mattress Low Air Loss by Lumex NEW
Alternating Pressure Mattress Low Air Loss by Lumex NEW
$569.00
Time Remaining: 21d 19h 7m
Buy It Now for only: $569.00
DRIVE 14001E Med Aire Alternating Pressure Pump Pad
DRIVE 14001E Med Aire Alternating Pressure Pump Pad
$49.95
Time Remaining: 3d 19h 15m
Buy It Now for only: $70.00
Bio Flote Alternating Pressure Pad and Pump
Bio Flote Alternating Pressure Pad and Pump
$110.00
Time Remaining: 28d 19h 20m
Buy It Now for only: $110.00
3M LITTMANN MASTER CLASSIC II STETHOSCOPE
3M LITTMANN MASTER CLASSIC II STETHOSCOPE
$102.49
Time Remaining: 10d 16h 21m
Buy It Now for only: $102.49
Roscoe APP CAL1 Alternating Pressure Pump Pad Mattress
Roscoe APP CAL1 Alternating Pressure Pump Pad Mattress
$80.78
Time Remaining: 10d 9h 34m
Buy It Now for only: $80.78
Alternating Pressure Mattress Low Air Loss AltaDyne APM
Alternating Pressure Mattress Low Air Loss AltaDyne APM
$449.01
Time Remaining: 24d 13h 50m
Buy It Now for only: $449.01
ALTERNATING LEG PRESSURE ALP 3 REGULAR UNIVERSAL UP TO 29 THIGH GARMENT 1 EA
ALTERNATING LEG PRESSURE ALP 3 REGULAR UNIVERSAL UP TO 29 THIGH GARMENT 1 EA
$22.25
Time Remaining: 9d 6h 59m
Buy It Now for only: $22.25
Low Air Loss Alternating Pressure Mattress and Pump
Low Air Loss Alternating Pressure Mattress and Pump
$99.00
Time Remaining: 6d 20h 30m
Alternating Pressure Relief Bubble Pad System With Pump
Alternating Pressure Relief Bubble Pad System With Pump
$74.49
Time Remaining: 23d 11h 31m
Buy It Now for only: $74.49
Drive Medical Med Aire Alternating Pressure Pump and Pad System NEW
Drive Medical Med Aire Alternating Pressure Pump and Pad System NEW
$89.98
Time Remaining: 6d 10h 39m
Buy It Now for only: $89.98
Hudson Comfort Cloud ALTERNATING PRESSURE PAD for Sleep  Pump NEW
Hudson Comfort Cloud ALTERNATING PRESSURE PAD for Sleep Pump NEW
$42.99
Time Remaining: 9d 17h
Buy It Now for only: $42.99
Mattress Med Aire Low Air Loss Replacement System With Alarm
Mattress Med Aire Low Air Loss Replacement System With Alarm
$1,053.89
Time Remaining: 22d 8h 43m
Buy It Now for only: $1,053.89
Lumex Altadyne XT 774200A AP LAL Mattress HD 800lb cap
Lumex Altadyne XT 774200A AP LAL Mattress HD 800lb cap
$2,199.00
Time Remaining: 23d 14h 38m
Buy It Now for only: $2,199.00
3M LITTMANN MASTER CLASSIC II STETHOSCOPE BLACK EDITION
3M LITTMANN MASTER CLASSIC II STETHOSCOPE BLACK EDITION
$47.00 (3 Bids)
Time Remaining: 3d 14h 52m
Mattress Medline Supra CXC Low Air Loss Alternating Pressure APM
Mattress Medline Supra CXC Low Air Loss Alternating Pressure APM
$1,049.65
Time Remaining: 22d 8h 2m
Buy It Now for only: $1,049.65
Mattress Low Air Loss Overlay System with Alternating Pressure Pad 5 Med Aire
Mattress Low Air Loss Overlay System with Alternating Pressure Pad 5 Med Aire
$381.57
Time Remaining: 22d 8h 43m
Buy It Now for only: $381.57
Excel 5000 Alternating Pressure Low Air Loss Overlay
Excel 5000 Alternating Pressure Low Air Loss Overlay
$283.20
Time Remaining: 28d 10h 50m
Buy It Now for only: $283.20
Med Aire Alternating Pressure Pump and Pad System with Various Pump Options and
Med Aire Alternating Pressure Pump and Pad System with Various Pump Options and
$82.38
Time Remaining: 24d 14h 49m
Buy It Now for only: $82.38
Roscoe APM 8CS 8 Alternating Pressure Pump and Low Air
Roscoe APM 8CS 8 Alternating Pressure Pump and Low Air
$391.96
Time Remaining: 10d 9h 34m
Buy It Now for only: $391.96
Aquatherm Alternating Pressure Pad  Pump System AQ2000
Aquatherm Alternating Pressure Pad Pump System AQ2000
$49.99
Time Remaining: 1d 11h 37m
Lumex Altadyne 750000 8 Alternating Pressure Mattress
Lumex Altadyne 750000 8 Alternating Pressure Mattress
$569.00
Time Remaining: 21d 19h 8m
Buy It Now for only: $569.00
WATER AIR COMFORT SEAT CUSHION AIRHAWK ROHO AIR HAWK
WATER AIR COMFORT SEAT CUSHION AIRHAWK ROHO AIR HAWK
$79.95
Time Remaining: 1d 7h 50m
Buy It Now for only: $79.95
Altadyne Sensor Plus Alternating Pressure Mattress Pump
Altadyne Sensor Plus Alternating Pressure Mattress Pump
$866.28
Time Remaining: 26d 10h 5m
Buy It Now for only: $866.28
INVACARE Gel Foam Mattress Overlay Pad Pressure Relief
INVACARE Gel Foam Mattress Overlay Pad Pressure Relief
$168.77
Time Remaining: 4d 12h 26m
Buy It Now for only: $168.77
5Med Aire Bariatric Heavy Duty Low Air Loss Mattress Replacement System 48
5Med Aire Bariatric Heavy Duty Low Air Loss Mattress Replacement System 48
$1,924.76
Time Remaining: 28d 13h 3m
Buy It Now for only: $1,924.76
Invacare Alternating Pressure Hospital Bed Mattress w On Demand Low Air Loss
Invacare Alternating Pressure Hospital Bed Mattress w On Demand Low Air Loss
$971.95
Time Remaining: 23d 16h 21m
Buy It Now for only: $971.95
Drive Medical Low Air Loss Alternating Pressure Hospital Bed Mattress
Drive Medical Low Air Loss Alternating Pressure Hospital Bed Mattress
$250.00
Time Remaining: 6d 19h 12m
Lumex AutoFloat APM Plus AP LAL Mattress 42 WIDE
Lumex AutoFloat APM Plus AP LAL Mattress 42 WIDE
$4,990.00
Time Remaining: 25d 16h 54m
Buy It Now for only: $4,990.00
3M 2201 Classic II SE Stethoscope Black 28 inch New
3M 2201 Classic II SE Stethoscope Black 28 inch New
$86.42
Time Remaining: 23d 22h 17m
Buy It Now for only: $86.42
Alternating Pressure Mattress  Pump New
Alternating Pressure Mattress Pump New
$399.00
Time Remaining: 9d 15h 14m
Buy It Now for only: $399.00
Lumex Altadyne XT 773400A Alternating Pressure Mattress
Lumex Altadyne XT 773400A Alternating Pressure Mattress
$1,599.00
Time Remaining: 23d 14h 16m
Buy It Now for only: $1,599.00
ALP 1 ALTERNATING LEG PRESSURE REGULAR UNIVERSAL UP TO 18 CALF GARMENT 1 EACH
ALP 1 ALTERNATING LEG PRESSURE REGULAR UNIVERSAL UP TO 18 CALF GARMENT 1 EACH
$17.82
Time Remaining: 15d 17h 34m
Buy It Now for only: $17.82
Wheelchair seat Alternating Pressure4 cell Pegasus Alt 8 used Works Clean
Wheelchair seat Alternating Pressure4 cell Pegasus Alt 8 used Works Clean
$350.00
Time Remaining: 4d 18h 52m
Medline MDT24SUPRADPS EA Low Air Loss Alternating Pressure Mattress
Medline MDT24SUPRADPS EA Low Air Loss Alternating Pressure Mattress
$823.49
Time Remaining: 7d 12h 39m
Buy It Now for only: $823.49
24 Long Three Panel Knee  Leg Immobilizer Knee Splint Knee Brace
24 Long Three Panel Knee Leg Immobilizer Knee Splint Knee Brace
$28.99
Time Remaining: 15d 11h 15m
Buy It Now for only: $28.99
Altadyne Plus Alternating Pressure Mattress System
Altadyne Plus Alternating Pressure Mattress System
$755.87
Time Remaining: 26d 10h 5m
Buy It Now for only: $755.87
3M LITTMANN MASTER CLASSIC II STETHOSCOPE GOLD EDITION
3M LITTMANN MASTER CLASSIC II STETHOSCOPE GOLD EDITION
$288.99
Time Remaining: 4d 21h 49m
Buy It Now for only: $288.99
Invacare APP Alternating Pressure Pad System CG9701 Pump and Pad
Invacare APP Alternating Pressure Pad System CG9701 Pump and Pad
$129.00
Time Remaining: 12d 20h 19m
Buy It Now for only: $129.00
Lumex AltaDyne XT Alternating Pressure Mattress System Alta Dyne
Lumex AltaDyne XT Alternating Pressure Mattress System Alta Dyne
$1,800.00
Time Remaining: 5d 10h 48m
3M 2206 Classic II SE Stethoscope Caribbean Blue 28 inch New
3M 2206 Classic II SE Stethoscope Caribbean Blue 28 inch New
$89.86
Time Remaining: 13d 11h 27m
Buy It Now for only: $89.86
LifeSource MANUAL INFLATION Blood Pressure Monitor MODEL UA 702V
LifeSource MANUAL INFLATION Blood Pressure Monitor MODEL UA 702V
$28.99
Time Remaining: 29d 8h 55m
Buy It Now for only: $28.99
Supra DPS Low Air Loss Mattress
Supra DPS Low Air Loss Mattress
$784.85
Time Remaining: 10d 10h 12m
Buy It Now for only: $784.85
LumexAir 763100A 10 AP Low Air Loss Mattress System
LumexAir 763100A 10 AP Low Air Loss Mattress System
$2,469.00
Time Remaining: 25d 16h 54m
Buy It Now for only: $2,469.00
STETHOSCOPE CLASSIC II SEORG TUBE 28IN 3M Health Care
STETHOSCOPE CLASSIC II SEORG TUBE 28IN 3M Health Care
$95.24
Time Remaining: 12d 23h 24m
Buy It Now for only: $95.24
AERO PULSE ALTERNATING PRESSURE PAD MSC80706
AERO PULSE ALTERNATING PRESSURE PAD MSC80706
$20.00
Time Remaining: 2d 10h 22m
LumexAir II 763400A 8 AP Low Air Loss Mattress System
LumexAir II 763400A 8 AP Low Air Loss Mattress System
$2,369.00
Time Remaining: 25d 14h 55m
Buy It Now for only: $2,369.00
Invacare Alternating Pressure Mattress w Low Air Loss
Invacare Alternating Pressure Mattress w Low Air Loss
$2,015.45
Time Remaining: 13d 15h 56m
Buy It Now for only: $2,015.45
Lumex AutoFloat APM Plus Alternating Pressure Mattress
Lumex AutoFloat APM Plus Alternating Pressure Mattress
$2,990.00
Time Remaining: 25d 16h 28m
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MicroAIR Rotating Alternating Low Air Loss Pressure Mattress with compressor
MicroAIR Rotating Alternating Low Air Loss Pressure Mattress with compressor
$3,714.00
Time Remaining: 1d 14h 7m
Buy It Now for only: $3,714.00
Med Aire Pump  8 Mattress Replacement System w Alternating Pressure  Low Air
Med Aire Pump 8 Mattress Replacement System w Alternating Pressure Low Air
$430.00
Time Remaining: 7d 9h 54m
Buy It Now for only: $430.00

More Great Information on Alternating Pressure:

Such lamps are well known in being offered commercially in a wide range oflumen output by torry01

This invention relates to high intensity arc discharge lamps and more particularly to high intensity arc discharge metal halide lamp having improved color rendition while retaining high efficacy.

Due to the ever-increasing need for energy conserving lighting systems that are used for interior and exterior lighting, lamps with increasing lamp efficacy are being developed for general lighting applications. Thus, for instance, arc dischargemetal halide lamps are being more and more widely used for interior and exterior lighting because of their high efficacy, generally good color rendering and high luminosity. Such lamps are well known in being offered commercially in a wide range oflumen output and color temperature, and include therein a light-transmissive arc discharge chamber sealed about an enclosed a pair of spaced apart electrodes which typically further contains suitable active materials such as an inert starting gas and oneor more ionizable metals or metal halides in specified molar ratios, or both. They can be relatively low power lamps operated in standard alternating current light sockets at the usual 120 Volts rms potential with a ballast circuit, either magnetic orelectronic, to provide a starting voltage and current limiting during subsequent operation.

These lamps typically have a ceramic material arc discharge chamber that typically contains, as active materials, quantities of sodium iodide, thallium iodide and one or more rare earth halides such as dysprosium iodide, holmium iodide andthulium iodide, and also contains mercury to provide an adequate voltage drop, or loading, between the electrodes plus an inert starting gas. Commercially available lamps containing these materials have good performance with respect to Correlated ColorTemperature (CCT) and much of the Color Rendering Index (CRI), and have a relatively high efficacy that can be up to 95 lumens-per-watt (LPW). However, such lamps usually do not emit light in the red visible light wavelength range sufficiently tosatisfactorily render light for use in illuminating many kinds of scenes as compared to the light provided by incandescent sources for this purpose which closely resembles blackbody radiation at equivalent correlated color temperatures.

The color rendering properties of lamps are indicated by a general index termed Ra which can have associated therewith fourteen further indices representing the color rendering properties of selected test colors provided in CIE Publication 13.2(1974). One such index designated R9 is the red color rendering index for strong red with Munsell notation 4.5 R 4/13, and a blackbody source has a value of 100 on this R9 index. Even though typical commercially available lamps have a good generalcolor index Ra value, the R9 index value for those lamps will be far less than the 100 value of a blackbody source.

Provision of an adequate red component in the illumination used for lighting indoor scenes is very desirable for use in retail outlets to allow them to properly show their wares and the results of their services not least, in some of the latterinstances, because human skin has a better appearance under such illumination. Thus, such outlets that can benefit from such an improved source emission spectrum include restaurants, cosmetic shops, jewelry shops and where fresh food products areoffered such as meats, fish, fruits and vegetables. Thus, there is a desire for arc discharge metal halide lamps having better color performance while retaining the hue of the light and the high efficacies typically provided by commercially availablearc discharge lamps.

The present invention provides an arc discharge metal halide lamp for use in selected lighting fixtures having a discharge chamber with light permeable walls of a selected shape bounding a discharge region of a selected volume through which wallsa pair of electrodes are supported in the discharge region separated from one another. Ionizable materials are provided in the discharge region of the discharge chamber comprising at least one member selected from a group consisting of halides ofcerium, dysprosium, holmium, lithium, sodium, praseodymium, thallium and thulium, and further comprising a halide of calcium in a selected fraction of that weight total of all halides present in the discharge chamber with this selection depending also onthe addition or not of a halide of aluminum. Others of the foregoing halides that are present are provided in amounts with certain limits.

NOERKA LIGHTING&FIXTURE CO.,LTD is a professional manufacturer of all kinds of mining lamps such as high pressure sodium lamp,metal halide lamp and other related products manufacturers.

Article Source: http://www.earticlesonline.com/Article/Such-lamps-are-well-known-in-being-offered-commercially-in-a-wide-range-oflumen-output-/1057886

Do I have a gas leak?

My gas meter is is changing even thou all my appliances including pilot lights are off. Only by about 2-5 cubic mm every hour (not constant). this is the 3rd digit on the last 3 you ignore when submitting a reading (basically a negligable amount). Do I have a leak or is this normal behaviour because of alternating pressures and the gas going 2 ways through the meter?

I'm not too worried because this is only a fraction of a penny every week... but does anyone in the know have any good advice?

OK i used to work for a residential gas company and this is my advice....if i were you i would wait and call during the week and have them check it just to be on the safe side, i don't think its a big deal and I'll tell you why.....pressures inside you gas lines change as the temperatures change and probably what you are seeing is just the pressure change as it warms up during the day and then get colder at night...but no more than you are talking about seeing on your meter is probably not a big deal, a pilot light uses way more gas than that....oh yeah the reason i said wait till the week to call is there is no charge to run a leak check unless you call after hours then there is a service charge..hope this helps

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