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Testing gas meter Stock Photos and Images
A newly installed gas 'smart meter' being pressure and leak tested. Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/stock-photo-a-newly-installed-gas-smart-meter-being-pressure-and-leak-tested-172819643.htmlRFM14H63–A newly installed gas 'smart meter' being pressure and leak tested.
gas meter leak test using manometer Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/stock-photo-gas-meter-leak-test-using-manometer-81705145.htmlRMEMWYMW–gas meter leak test using manometer
Universal testing and metrological stands with control panel Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/universal-testing-and-metrological-stands-with-control-panel-image211690883.htmlRFP8B9TK–Universal testing and metrological stands with control panel
Circular water pressure meter attached to blue PVC water pipe to measure tap water pressure. Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/circular-water-pressure-meter-attached-to-blue-pvc-water-pipe-to-measure-tap-water-pressure-image565908711.htmlRF2RTKA9B–Circular water pressure meter attached to blue PVC water pipe to measure tap water pressure.
Pressure meter for measuring excess gas pressure Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/pressure-meter-for-measuring-excess-gas-pressure-image610973033.htmlRF2XE069D–Pressure meter for measuring excess gas pressure
Offshore oil and gas electrical engineer checking electrical switchboard with multi meter. Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/offshore-oil-and-gas-electrical-engineer-checking-electrical-switchboard-with-multi-meter-image557161714.htmlRM2RACWCJ–Offshore oil and gas electrical engineer checking electrical switchboard with multi meter.
Multi-tube rotameter flow meter with four glass tubes and yellow floats against a red background, used for measuring gas or liquid flow rates in labor Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/multi-tube-rotameter-flow-meter-with-four-glass-tubes-and-yellow-floats-against-a-red-background-used-for-measuring-gas-or-liquid-flow-rates-in-labor-image682661321.htmlRF3BJHWDD–Multi-tube rotameter flow meter with four glass tubes and yellow floats against a red background, used for measuring gas or liquid flow rates in labor
Compressor station working in Tennessee Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/compressor-station-working-in-tennessee-image677494099.htmlRF3BA6EHR–Compressor station working in Tennessee
Natural Gas Detector, Gas Alarm Detector LPG Gas Leak Sensor Plug-in Gas Detector with Sound Warning and LED Display for House Kitchen Restaurant Hote Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/natural-gas-detector-gas-alarm-detector-lpg-gas-leak-sensor-plug-in-gas-detector-with-sound-warning-and-led-display-for-house-kitchen-restaurant-hote-image384714227.htmlRF2D9W6WR–Natural Gas Detector, Gas Alarm Detector LPG Gas Leak Sensor Plug-in Gas Detector with Sound Warning and LED Display for House Kitchen Restaurant Hote
Engineer, worker registers readings of sensors and pressure gauges. Control of water supply and heating system. Checking the equipment before the start of the heating season Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/engineer-worker-registers-readings-of-sensors-and-pressure-gauges-control-of-water-supply-and-heating-system-checking-the-equipment-before-the-start-of-the-heating-season-image435526990.htmlRF2G8FY3A–Engineer, worker registers readings of sensors and pressure gauges. Control of water supply and heating system. Checking the equipment before the start of the heating season
plurality of circular white dials and gauges to measure precise control Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/stock-photo-plurality-of-circular-white-dials-and-gauges-to-measure-precise-control-111654820.htmlRMGDJ8T4–plurality of circular white dials and gauges to measure precise control
Service technician working on a gas fireplace inside of a residential home Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/service-technician-working-on-a-gas-fireplace-inside-of-a-residential-home-image419327731.htmlRF2FA60PB–Service technician working on a gas fireplace inside of a residential home
Large blue stand for hydrotesting bolt, pipeline fittings, pressure gauges, leak testing, pressure. Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/large-blue-stand-for-hydrotesting-bolt-pipeline-fittings-pressure-gauges-leak-testing-pressure-image555752172.htmlRF2R84KFT–Large blue stand for hydrotesting bolt, pipeline fittings, pressure gauges, leak testing, pressure.
man at work testing wiring with a multi meter Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/man-at-work-testing-wiring-with-a-multi-meter-image568563760.htmlRF2T108TG–man at work testing wiring with a multi meter
Testing CPAP Cleaning Devices - 2407 Using an ozone meter on a tripod, FDA scientists observe elevated ambient ozone levels while testing a device claiming to use ozone to clean Continuous Positive Airway Pressure (CPAP) machines. To date, ozone gas has not been proven to be safe or effective for this use. While cleaning your CPAP is important, most CPAPs can be cleaned safely and effectively with mild soap and water as described in the owner’s manual, with some manufacturers recommending the use of diluted vinegar. Scientists from left to right: Oleg Vesnovsky, Ph.D., Lead General Engineer; Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/testing-cpap-cleaning-devices-2407-using-an-ozone-meter-on-a-tripod-fda-scientists-observe-elevated-ambient-ozone-levels-while-testing-a-device-claiming-to-use-ozone-to-clean-continuous-positive-airway-pressure-cpap-machines-to-date-ozone-gas-has-not-been-proven-to-be-safe-or-effective-for-this-use-while-cleaning-your-cpap-is-important-most-cpaps-can-be-cleaned-safely-and-effectively-with-mild-soap-and-water-as-described-in-the-owners-manual-with-some-manufacturers-recommending-the-use-of-diluted-vinegar-scientists-from-left-to-right-oleg-vesnovsky-phd-lead-general-engineer-image377025470.htmlRM2CWAYRA–Testing CPAP Cleaning Devices - 2407 Using an ozone meter on a tripod, FDA scientists observe elevated ambient ozone levels while testing a device claiming to use ozone to clean Continuous Positive Airway Pressure (CPAP) machines. To date, ozone gas has not been proven to be safe or effective for this use. While cleaning your CPAP is important, most CPAPs can be cleaned safely and effectively with mild soap and water as described in the owner’s manual, with some manufacturers recommending the use of diluted vinegar. Scientists from left to right: Oleg Vesnovsky, Ph.D., Lead General Engineer;
The pressure sensor in the pipeline is a manometer. Three gauges of different sizes on a white isolated background Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/the-pressure-sensor-in-the-pipeline-is-a-manometer-three-gauges-of-different-sizes-on-a-white-isolated-background-image619733901.htmlRF2Y078WH–The pressure sensor in the pipeline is a manometer. Three gauges of different sizes on a white isolated background
man reading meter Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/stock-image-man-reading-meter-165500196.htmlRFKH7558–man reading meter
TDI 712 chimney flue gas analyser, measuring temperature and carbon monoxide levels for gas heater performance and safety Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/stock-photo-tdi-712-chimney-flue-gas-analyser-measuring-temperature-and-carbon-15922408.htmlRMAR32PH–TDI 712 chimney flue gas analyser, measuring temperature and carbon monoxide levels for gas heater performance and safety
The vacant Edwardian baroque London Road Fire Station building located near to Piccadilly Rail Station in Manchester. Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/stock-photo-the-vacant-edwardian-baroque-london-road-fire-station-building-located-72037080.htmlRME55G0T–The vacant Edwardian baroque London Road Fire Station building located near to Piccadilly Rail Station in Manchester.
Engineer, worker registers readings of sensors and pressure gauges. Control of water supply and heat Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/engineer-worker-registers-readings-of-sensors-and-pressure-gauges-control-of-water-supply-and-heat-image432603375.htmlRF2G3PP0F–Engineer, worker registers readings of sensors and pressure gauges. Control of water supply and heat
manometers on equipment for investigate and refueling of air conditioners by technician Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/manometers-on-equipment-for-investigate-and-refueling-of-air-conditioners-by-technician-image407413864.htmlRF2EJR8F4–manometers on equipment for investigate and refueling of air conditioners by technician
Automatic electronic device for measuring temperature in the oil and gas industry Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/automatic-electronic-device-for-measuring-temperature-in-the-oil-and-gas-industry-image211691085.htmlRFP8BA3W–Automatic electronic device for measuring temperature in the oil and gas industry
Testing for old metal gas supply pipe. Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/stock-photo-testing-for-old-metal-gas-supply-pipe-28201459.htmlRMBHTK6Y–Testing for old metal gas supply pipe.
Detail of modern electronic micro processor circuit testing meter. Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/stock-photo-detail-of-modern-electronic-micro-processor-circuit-testing-meter-33208172.htmlRMBX0NA4–Detail of modern electronic micro processor circuit testing meter.
Electrician checking fuses Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/electrician-checking-fuses-image559421872.htmlRM2RE3T8G–Electrician checking fuses
Connection and monitoring node for mechanical hydraulic unit with two pressure gauges Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/connection-and-monitoring-node-for-mechanical-hydraulic-unit-with-two-pressure-gauges-image543476669.htmlRF2PG5E11–Connection and monitoring node for mechanical hydraulic unit with two pressure gauges
Meter Reader/Utilities Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/meter-readerutilities-image485722348.htmlRM2K66FPM–Meter Reader/Utilities
Air Conditioner Repair Man at work Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/stock-photo-air-conditioner-repair-man-at-work-89427515.htmlRFF5DNKR–Air Conditioner Repair Man at work
Engineer, worker registers readings of sensors and pressure gauges. Control of water supply and heating system. Checking the equipment before the start of the heating season Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/engineer-worker-registers-readings-of-sensors-and-pressure-gauges-control-of-water-supply-and-heating-system-checking-the-equipment-before-the-start-of-the-heating-season-image440753479.htmlRF2GH21FK–Engineer, worker registers readings of sensors and pressure gauges. Control of water supply and heating system. Checking the equipment before the start of the heating season
Feb 25, 2005 - Austin, Tx, USA - Natural gas pipeline worker testing meter (Credit Image: Ed Lallo/ZUMAPRESS.com) Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/feb-25-2005-austin-tx-usa-natural-gas-pipeline-worker-testing-meter-credit-image-ed-lallozumapresscom-image662234449.htmlRM3ADBAP9–Feb 25, 2005 - Austin, Tx, USA - Natural gas pipeline worker testing meter (Credit Image: Ed Lallo/ZUMAPRESS.com)
with the designation 'SK25' enters the newest sea rescue cruiser of the German society for the rescue shipwreck (DGzRS) on 25.6.96 on the Weser with Bardenfleth (district Wesermarsch) its way into the North Sea for the first sea-testing. It is the first ship of a total of four reconstructed ships with delta hull and 'citadel operation' built by Schweers in Bardenfleth. Thanks to a special filter and breathing air supply system, the new 23.1-meter cruiser model can also be used for accidents involving gas tankers and chemical operators. The ship is to be baptized in October and stationed in Bre Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/with-the-designation-sk25-enters-the-newest-sea-rescue-cruiser-of-the-german-society-for-the-rescue-shipwreck-dgzrs-on-25696-on-the-weser-with-bardenfleth-district-wesermarsch-its-way-into-the-north-sea-for-the-first-sea-testing-it-is-the-first-ship-of-a-total-of-four-reconstructed-ships-with-delta-hull-and-citadel-operation-built-by-schweers-in-bardenfleth-thanks-to-a-special-filter-and-breathing-air-supply-system-the-new-231-meter-cruiser-model-can-also-be-used-for-accidents-involving-gas-tankers-and-chemical-operators-the-ship-is-to-be-baptized-in-october-and-stationed-in-bre-image181622391.htmlRMMFDH5Y–with the designation 'SK25' enters the newest sea rescue cruiser of the German society for the rescue shipwreck (DGzRS) on 25.6.96 on the Weser with Bardenfleth (district Wesermarsch) its way into the North Sea for the first sea-testing. It is the first ship of a total of four reconstructed ships with delta hull and 'citadel operation' built by Schweers in Bardenfleth. Thanks to a special filter and breathing air supply system, the new 23.1-meter cruiser model can also be used for accidents involving gas tankers and chemical operators. The ship is to be baptized in October and stationed in Bre
Large blue stand for hydrotesting the valve, pipeline fittings, pressure gauges, leak testing, pressure in the factory. Concept safety, inspection. Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/large-blue-stand-for-hydrotesting-the-valve-pipeline-fittings-pressure-gauges-leak-testing-pressure-in-the-factory-concept-safety-inspection-image547614357.htmlRF2PPWYKH–Large blue stand for hydrotesting the valve, pipeline fittings, pressure gauges, leak testing, pressure in the factory. Concept safety, inspection.
Person Hand With Clipboard Checking Digital Thermostat Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/stock-image-person-hand-with-clipboard-checking-digital-thermostat-169753562.htmlRFKT4XB6–Person Hand With Clipboard Checking Digital Thermostat
Testing CPAP Cleaning Devices - 2440 Using an ozone meter on a tripod, FDA scientists observe elevated ozone levels while testing a device claiming to use ozone to clean Continuous Positive Airway Pressure (CPAP) machines. To date, ozone gas has not been proven to be safe or effective for this use. While cleaning your CPAP is important, most CPAPs can be cleaned safely and effectively with mild soap and water as described in the owner’s manual, with some manufacturers recommending the use of diluted vinegar. Scientists from left to right: Nandini Duraiswamy, Ph.D., General Engineer; Kenneth A Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/testing-cpap-cleaning-devices-2440-using-an-ozone-meter-on-a-tripod-fda-scientists-observe-elevated-ozone-levels-while-testing-a-device-claiming-to-use-ozone-to-clean-continuous-positive-airway-pressure-cpap-machines-to-date-ozone-gas-has-not-been-proven-to-be-safe-or-effective-for-this-use-while-cleaning-your-cpap-is-important-most-cpaps-can-be-cleaned-safely-and-effectively-with-mild-soap-and-water-as-described-in-the-owners-manual-with-some-manufacturers-recommending-the-use-of-diluted-vinegar-scientists-from-left-to-right-nandini-duraiswamy-phd-general-engineer-kenneth-a-image377025768.htmlRM2CWB060–Testing CPAP Cleaning Devices - 2440 Using an ozone meter on a tripod, FDA scientists observe elevated ozone levels while testing a device claiming to use ozone to clean Continuous Positive Airway Pressure (CPAP) machines. To date, ozone gas has not been proven to be safe or effective for this use. While cleaning your CPAP is important, most CPAPs can be cleaned safely and effectively with mild soap and water as described in the owner’s manual, with some manufacturers recommending the use of diluted vinegar. Scientists from left to right: Nandini Duraiswamy, Ph.D., General Engineer; Kenneth A
The pressure sensor in the pipeline is a manometer. Three gauges of different sizes on a white isolated background Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/the-pressure-sensor-in-the-pipeline-is-a-manometer-three-gauges-of-different-sizes-on-a-white-isolated-background-image619463971.htmlRF2XYR0H7–The pressure sensor in the pipeline is a manometer. Three gauges of different sizes on a white isolated background
Suction gas plants . Fig. 35.—Junkers Calorimeter for testing Calorific Value of Gas. APPENDICES. 157 The following account of a series of tests made to determine thecalorific value of coal gas by the use of this apparatus will helpto make the method of conducting such tests and working out theresults more clear. The pressure and temperature of the gas at inlet and outlet. Fig. 36.—Junkers Calorimeter arranged ready for use. of meter was noted. From this we can find the weight. Thevolume of gas used was found by taking readings on the meterat beginning and end of test. The pressure at the burn Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/suction-gas-plants-fig-35junkers-calorimeter-for-testing-calorific-value-of-gas-appendices-157-the-following-account-of-a-series-of-tests-made-to-determine-thecalorific-value-of-coal-gas-by-the-use-of-this-apparatus-will-helpto-make-the-method-of-conducting-such-tests-and-working-out-theresults-more-clear-the-pressure-and-temperature-of-the-gas-at-inlet-and-outlet-fig-36junkers-calorimeter-arranged-ready-for-use-of-meter-was-noted-from-this-we-can-find-the-weight-thevolume-of-gas-used-was-found-by-taking-readings-on-the-meterat-beginning-and-end-of-test-the-pressure-at-the-burn-image343020486.htmlRM2AX1X3J–Suction gas plants . Fig. 35.—Junkers Calorimeter for testing Calorific Value of Gas. APPENDICES. 157 The following account of a series of tests made to determine thecalorific value of coal gas by the use of this apparatus will helpto make the method of conducting such tests and working out theresults more clear. The pressure and temperature of the gas at inlet and outlet. Fig. 36.—Junkers Calorimeter arranged ready for use. of meter was noted. From this we can find the weight. Thevolume of gas used was found by taking readings on the meterat beginning and end of test. The pressure at the burn
Pressure gauge showing air pressure level icon in flat style with long shadow on a turquoise background Stock Vectorhttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/pressure-gauge-showing-air-pressure-level-icon-in-flat-style-with-long-shadow-on-a-turquoise-background-image620209818.htmlRF2Y10YXJ–Pressure gauge showing air pressure level icon in flat style with long shadow on a turquoise background
Emergency elements set vector illustration collection. Stock Vectorhttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/emergency-elements-set-vector-illustration-collection-image333595232.htmlRF2AAMG3C–Emergency elements set vector illustration collection.
Marine electrical engineer officer checking electrical switchboard with digital multi meter. Young oil and gas professional. Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/marine-electrical-engineer-officer-checking-electrical-switchboard-with-digital-multi-meter-young-oil-and-gas-professional-image557161713.htmlRM2RACWCH–Marine electrical engineer officer checking electrical switchboard with digital multi meter. Young oil and gas professional.
Air Conditioner Repair Man at work Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/stock-photo-air-conditioner-repair-man-at-work-89426904.htmlRFF5DMX0–Air Conditioner Repair Man at work
Engineer, worker registers readings of sensors and pressure gauges. Control of water supply and heating system. Checking the equipment before the start of the heating season Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/engineer-worker-registers-readings-of-sensors-and-pressure-gauges-control-of-water-supply-and-heating-system-checking-the-equipment-before-the-start-of-the-heating-season-image435361571.htmlRF2G88C3F–Engineer, worker registers readings of sensors and pressure gauges. Control of water supply and heating system. Checking the equipment before the start of the heating season
Feb 25, 2005 - Austin, Tx, USA - Natural gas pipeline worker testing meter (Credit Image: Ed Lallo/ZUMAPRESS.com) Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/feb-25-2005-austin-tx-usa-natural-gas-pipeline-worker-testing-meter-credit-image-ed-lallozumapresscom-image662234481.htmlRM3ADBARD–Feb 25, 2005 - Austin, Tx, USA - Natural gas pipeline worker testing meter (Credit Image: Ed Lallo/ZUMAPRESS.com)
FDA scientists test ozone-based cleaning devices for CPAP machines, finding that ozone gas has not been proven safe or effective for cleaning. CPAPs can be safely cleaned with soap and water or diluted vinegar as per manufacturer's guidelines. Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/fda-scientists-test-ozone-based-cleaning-devices-for-cpap-machines-finding-that-ozone-gas-has-not-been-proven-safe-or-effective-for-cleaning-cpaps-can-be-safely-cleaned-with-soap-and-water-or-diluted-vinegar-as-per-manufacturers-guidelines-image377025588.htmlRM2CWAYYG–FDA scientists test ozone-based cleaning devices for CPAP machines, finding that ozone gas has not been proven safe or effective for cleaning. CPAPs can be safely cleaned with soap and water or diluted vinegar as per manufacturer's guidelines.
Close-up New Vibration-resistant manometer filled with glycerin. Recursion manometer in a manometer Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/close-up-new-vibration-resistant-manometer-filled-with-glycerin-recursion-manometer-in-a-manometer-image619737714.htmlRF2Y07DNP–Close-up New Vibration-resistant manometer filled with glycerin. Recursion manometer in a manometer
Pacific Gas and Electric magazine . essure on the push button P releases themovable jaw C, which is drawn with greatforce by two strong springs S against B,clamping the pendulum weight A instan-taneously in its momentary position. A scaleof the length 1 between the reversingpoints E and F is divided in five equaltime intervals representing . I Millihour, eachinterval again in ten time intervals represent-ing .01 Millihour or .00001 hour. When testing a meter according to theabove described method, the time for eachmeasurement is one hundredth of an hour,therefore the pendulum, after being star Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/pacific-gas-and-electric-magazine-essure-on-the-push-button-p-releases-themovable-jaw-c-which-is-drawn-with-greatforce-by-two-strong-springs-s-against-bclamping-the-pendulum-weight-a-instan-taneously-in-its-momentary-position-a-scaleof-the-length-1-between-the-reversingpoints-e-and-f-is-divided-in-five-equaltime-intervals-representing-i-millihour-eachinterval-again-in-ten-time-intervals-represent-ing-01-millihour-or-00001-hour-when-testing-a-meter-according-to-theabove-described-method-the-time-for-eachmeasurement-is-one-hundredth-of-an-hourtherefore-the-pendulum-after-being-star-image338071124.htmlRM2AJ0D4M–Pacific Gas and Electric magazine . essure on the push button P releases themovable jaw C, which is drawn with greatforce by two strong springs S against B,clamping the pendulum weight A instan-taneously in its momentary position. A scaleof the length 1 between the reversingpoints E and F is divided in five equaltime intervals representing . I Millihour, eachinterval again in ten time intervals represent-ing .01 Millihour or .00001 hour. When testing a meter according to theabove described method, the time for eachmeasurement is one hundredth of an hour,therefore the pendulum, after being star
Monitor with data analyzer for flue gas measurement Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/stock-photo-monitor-with-data-analyzer-for-flue-gas-measurement-24155934.htmlRMBB8B3X–Monitor with data analyzer for flue gas measurement
Offshore electrical engineer checking electrical equipment. Young oil and gas professional. Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/offshore-electrical-engineer-checking-electrical-equipment-young-oil-and-gas-professional-image557161715.htmlRM2RACWCK–Offshore electrical engineer checking electrical equipment. Young oil and gas professional.
Air Conditioner Repair Man at work Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/stock-photo-air-conditioner-repair-man-at-work-79963535.htmlRFEJ2J8F–Air Conditioner Repair Man at work
Engineer, worker registers readings of sensors and pressure gauges. Control of water supply and heating system. Checking the equipment before the start of the heating season Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/engineer-worker-registers-readings-of-sensors-and-pressure-gauges-control-of-water-supply-and-heating-system-checking-the-equipment-before-the-start-of-the-heating-season-image435526633.htmlRF2G8FXJH–Engineer, worker registers readings of sensors and pressure gauges. Control of water supply and heating system. Checking the equipment before the start of the heating season
FDA scientists, led by Oleg Vesnovsky, tested a CPAP cleaning device using an ozone meter to assess safety. Ozone has not been proven effective or safe for CPAP cleaning. The FDA recommends safe cleaning with mild soap and water or diluted vinegar. Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/fda-scientists-led-by-oleg-vesnovsky-tested-a-cpap-cleaning-device-using-an-ozone-meter-to-assess-safety-ozone-has-not-been-proven-effective-or-safe-for-cpap-cleaning-the-fda-recommends-safe-cleaning-with-mild-soap-and-water-or-diluted-vinegar-image377025345.htmlRM2CWAYJW–FDA scientists, led by Oleg Vesnovsky, tested a CPAP cleaning device using an ozone meter to assess safety. Ozone has not been proven effective or safe for CPAP cleaning. The FDA recommends safe cleaning with mild soap and water or diluted vinegar.
Transactions . gt; 10*50 f> ) >> 11-00 5J > >» 11-10 >> J 5> 11-20 >> ) Lbs. per sq. iuch. 0354 GAS IX TIIE SOLID COAL.—BOLDOX, XOS. 1, 2. 199 May 29th, at 220 A.M., the pressure was ... Lbs. per «> >? ... ... 372 June 1st, at 8*10 > 5> >> ... ... 381 „ 2nd, at 8-10 » >> » ... ... 38G In conclusion, on June 3rd, the amount of gas exuding from thehole was measured by the testing meter of the South Shields Gas Company,with the following results :— June 3rd, at 8*40 a.m., the meter stood at... 0271*00„ 4th, at 7-40 „ „ ... 0291*00 = 20 cubic f Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/transactions-gt-1050-fgt-gtgt-11-00-5j-gt-gt-11-10-gtgt-j-5gt-11-20-gtgt-lbs-per-sq-iuch-0354-gas-ix-tiie-solid-coalboldox-xos-1-2-199-may-29th-at-220-am-the-pressure-was-lbs-per-gt-gt-372-june-1st-at-810-gt-5gt-gtgt-381-2nd-at-8-10-gtgt-38g-in-conclusion-on-june-3rd-the-amount-of-gas-exuding-from-thehole-was-measured-by-the-testing-meter-of-the-south-shields-gas-companywith-the-following-results-june-3rd-at-840-am-the-meter-stood-at-027100-4th-at-7-40-029100-=-20-cubic-f-image342685798.htmlRM2AWEK6E–Transactions . gt; 10*50 f> ) >> 11-00 5J > >» 11-10 >> J 5> 11-20 >> ) Lbs. per sq. iuch. 0354 GAS IX TIIE SOLID COAL.—BOLDOX, XOS. 1, 2. 199 May 29th, at 220 A.M., the pressure was ... Lbs. per «> >? ... ... 372 June 1st, at 8*10 > 5> >> ... ... 381 „ 2nd, at 8-10 » >> » ... ... 38G In conclusion, on June 3rd, the amount of gas exuding from thehole was measured by the testing meter of the South Shields Gas Company,with the following results :— June 3rd, at 8*40 a.m., the meter stood at... 0271*00„ 4th, at 7-40 „ „ ... 0291*00 = 20 cubic f
Monitor with data analyzer for flue gas measurement Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/stock-photo-monitor-with-data-analyzer-for-flue-gas-measurement-24155935.htmlRMBB8B3Y–Monitor with data analyzer for flue gas measurement
Electrician fault finding in electrical switchboard in the engine room. Young oil and gas industry professionals. Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/electrician-fault-finding-in-electrical-switchboard-in-the-engine-room-young-oil-and-gas-industry-professionals-image557161711.htmlRM2RACWCF–Electrician fault finding in electrical switchboard in the engine room. Young oil and gas industry professionals.
Air Conditioner Repair Man at work Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/stock-photo-air-conditioner-repair-man-at-work-79963542.htmlRFEJ2J8P–Air Conditioner Repair Man at work
Engineer, worker registers readings of sensors and pressure gauges. Control of water supply and heating system. Checking the equipment before the start of the heating season Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/engineer-worker-registers-readings-of-sensors-and-pressure-gauges-control-of-water-supply-and-heating-system-checking-the-equipment-before-the-start-of-the-heating-season-image435361659.htmlRF2G88C6K–Engineer, worker registers readings of sensors and pressure gauges. Control of water supply and heating system. Checking the equipment before the start of the heating season
FDA scientists, including Nandini Duraiswamy and Kenneth A., tested CPAP cleaning devices using an ozone meter to measure ozone levels. The ozone method has not been proven effective or safe for cleaning CPAP machines. FDA advises cleaning CPAPs with mild soap, water, or diluted vinegar. Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/fda-scientists-including-nandini-duraiswamy-and-kenneth-a-tested-cpap-cleaning-devices-using-an-ozone-meter-to-measure-ozone-levels-the-ozone-method-has-not-been-proven-effective-or-safe-for-cleaning-cpap-machines-fda-advises-cleaning-cpaps-with-mild-soap-water-or-diluted-vinegar-image377025903.htmlRM2CWB0AR–FDA scientists, including Nandini Duraiswamy and Kenneth A., tested CPAP cleaning devices using an ozone meter to measure ozone levels. The ozone method has not been proven effective or safe for cleaning CPAP machines. FDA advises cleaning CPAPs with mild soap, water, or diluted vinegar.
Transactions . ... 0018-265 = 2*49 2-5 „ „ „ ... 0018-645 = 2-28. Average, 2*645 cubic feet per hour. During this experiment the pressure gauges showed in— Lbs. per sq. inch. No. 1 Hole 170 No. 2 Hole 153 No. 3 Hole 40 On May 29th, at 2-20 a.m., the testing meter was put on again and lefton until June 2nd. The readings were:—May 29th, at 2*20 a.m., meter standing at.„ 30th, at 5-30 „ Pressureof Gas. Feet. 0016-00 Cubic feetper bour. Quantityof Gas. Pressureof Gas. Feet. Cubic feetper bour. Quantityof Gas. » >5 5-40 „ 31st, 8-10 »> >> 8-40 June 1st, 8-10 » >> 8-40 „ 2nd, 810 0 Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/transactions-0018-265-=-249-2-5-0018-645-=-2-28-average-2645-cubic-feet-per-hour-during-this-experiment-the-pressure-gauges-showed-in-lbs-per-sq-inch-no-1-hole-170-no-2-hole-153-no-3-hole-40-on-may-29th-at-2-20-am-the-testing-meter-was-put-on-again-and-lefton-until-june-2nd-the-readings-weremay-29th-at-220-am-meter-standing-at-30th-at-5-30-pressureof-gas-feet-0016-00-cubic-feetper-bour-quantityof-gas-pressureof-gas-feet-cubic-feetper-bour-quantityof-gas-gt5-5-40-31st-8-10-gt-gtgt-8-40-june-1st-8-10-gtgt-8-40-2nd-810-0-image342682852.htmlRM2AWEFD8–Transactions . ... 0018-265 = 2*49 2-5 „ „ „ ... 0018-645 = 2-28. Average, 2*645 cubic feet per hour. During this experiment the pressure gauges showed in— Lbs. per sq. inch. No. 1 Hole 170 No. 2 Hole 153 No. 3 Hole 40 On May 29th, at 2-20 a.m., the testing meter was put on again and lefton until June 2nd. The readings were:—May 29th, at 2*20 a.m., meter standing at.„ 30th, at 5-30 „ Pressureof Gas. Feet. 0016-00 Cubic feetper bour. Quantityof Gas. Pressureof Gas. Feet. Cubic feetper bour. Quantityof Gas. » >5 5-40 „ 31st, 8-10 »> >> 8-40 June 1st, 8-10 » >> 8-40 „ 2nd, 810 0
Air Conditioner Repair Man at work Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/stock-photo-air-conditioner-repair-man-at-work-89426908.htmlRFF5DMX4–Air Conditioner Repair Man at work
Engineer, worker registers readings of sensors and pressure gauges. Control of water supply and heating system. Checking the equipment before the start of the heating season Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/engineer-worker-registers-readings-of-sensors-and-pressure-gauges-control-of-water-supply-and-heating-system-checking-the-equipment-before-the-start-of-the-heating-season-image440753431.htmlRF2GH21DY–Engineer, worker registers readings of sensors and pressure gauges. Control of water supply and heating system. Checking the equipment before the start of the heating season
FDA scientists, including Dr. Oleg Vesnovsky and Nandini CDRH, examine ozone levels in a CPAP cleaning device during testing. The use of ozone for CPAP cleaning has not been proven effective or safe, and manufacturers recommend using mild soap, water, or diluted vinegar for safe cleaning. Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/fda-scientists-including-dr-oleg-vesnovsky-and-nandini-cdrh-examine-ozone-levels-in-a-cpap-cleaning-device-during-testing-the-use-of-ozone-for-cpap-cleaning-has-not-been-proven-effective-or-safe-and-manufacturers-recommend-using-mild-soap-water-or-diluted-vinegar-for-safe-cleaning-image377025764.htmlRM2CWB05T–FDA scientists, including Dr. Oleg Vesnovsky and Nandini CDRH, examine ozone levels in a CPAP cleaning device during testing. The use of ozone for CPAP cleaning has not been proven effective or safe, and manufacturers recommend using mild soap, water, or diluted vinegar for safe cleaning.
Science for beginners . Fig 25.—What does this meter read? (79,500) A TYPICAL GAS BILL John Smith, 505 North Main St. Bloomington, Illinois.Dr. To the Union Gas and Electric Company ftp Gas. From April 25, 192 1 to May 24, 192 1 Present Reading Last Reading Consumption of 00 00 00 cubic feet of at $1.48 per 1,000 cu. ft Discount, if paid in 10 days. .37.16 $2.21 This bill is due May 22, 192 1No discount after June 9, 192 1 49. Reading a Gas Meter.—The small upper dial on a gasmeter is the test dial, or proving head. It is generally used 44 THE PRODUCTION AND USE OF LIGHT only in testing the ac Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/science-for-beginners-fig-25what-does-this-meter-read-79500-a-typical-gas-bill-john-smith-505-north-main-st-bloomington-illinoisdr-to-the-union-gas-and-electric-company-ftp-gas-from-april-25-192-1-to-may-24-192-1-present-reading-last-reading-consumption-of-00-00-00-cubic-feet-of-at-148-per-1000-cu-ft-discount-if-paid-in-10-days-3716-221-this-bill-is-due-may-22-192-1no-discount-after-june-9-192-1-49-reading-a-gas-meterthe-small-upper-dial-on-a-gasmeter-is-the-test-dial-or-proving-head-it-is-generally-used-44-the-production-and-use-of-light-only-in-testing-the-ac-image342649370.htmlRM2AWD0NE–Science for beginners . Fig 25.—What does this meter read? (79,500) A TYPICAL GAS BILL John Smith, 505 North Main St. Bloomington, Illinois.Dr. To the Union Gas and Electric Company ftp Gas. From April 25, 192 1 to May 24, 192 1 Present Reading Last Reading Consumption of 00 00 00 cubic feet of at $1.48 per 1,000 cu. ft Discount, if paid in 10 days. .37.16 $2.21 This bill is due May 22, 192 1No discount after June 9, 192 1 49. Reading a Gas Meter.—The small upper dial on a gasmeter is the test dial, or proving head. It is generally used 44 THE PRODUCTION AND USE OF LIGHT only in testing the ac
An Air Conditioner Repair Man at work Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/stock-photo-an-air-conditioner-repair-man-at-work-114345171.htmlRMGJ0TC3–An Air Conditioner Repair Man at work
FDA scientists tested ozone-based CPAP cleaning devices, finding that ozone gas has not been proven safe or effective for cleaning CPAP machines. They advised using mild soap, water, or diluted vinegar for safe cleaning. Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/fda-scientists-tested-ozone-based-cpap-cleaning-devices-finding-that-ozone-gas-has-not-been-proven-safe-or-effective-for-cleaning-cpap-machines-they-advised-using-mild-soap-water-or-diluted-vinegar-for-safe-cleaning-image377025583.htmlRM2CWAYYB–FDA scientists tested ozone-based CPAP cleaning devices, finding that ozone gas has not been proven safe or effective for cleaning CPAP machines. They advised using mild soap, water, or diluted vinegar for safe cleaning.
Science for beginners . Fig 25.—What does this meter read? (79,500) A TYPICAL GAS BILL John Smith, 505 North Main St. Bloomington, Illinois.Dr. To the Union Gas and Electric Company ftp Gas. From April 25, 192 1 to May 24, 192 1 Present Reading Last Reading Consumption of 00 00 00 cubic feet of at $1.48 per 1,000 cu. ft Discount, if paid in 10 days. .37.16 $2.21 This bill is due May 22, 192 1No discount after June 9, 192 1 49. Reading a Gas Meter.—The small upper dial on a gasmeter is the test dial, or proving head. It is generally used 44 THE PRODUCTION AND USE OF LIGHT only in testing the ac Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/science-for-beginners-fig-25what-does-this-meter-read-79500-a-typical-gas-bill-john-smith-505-north-main-st-bloomington-illinoisdr-to-the-union-gas-and-electric-company-ftp-gas-from-april-25-192-1-to-may-24-192-1-present-reading-last-reading-consumption-of-00-00-00-cubic-feet-of-at-148-per-1000-cu-ft-discount-if-paid-in-10-days-3716-221-this-bill-is-due-may-22-192-1no-discount-after-june-9-192-1-49-reading-a-gas-meterthe-small-upper-dial-on-a-gasmeter-is-the-test-dial-or-proving-head-it-is-generally-used-44-the-production-and-use-of-light-only-in-testing-the-ac-image342650057.htmlRM2AWD1J1–Science for beginners . Fig 25.—What does this meter read? (79,500) A TYPICAL GAS BILL John Smith, 505 North Main St. Bloomington, Illinois.Dr. To the Union Gas and Electric Company ftp Gas. From April 25, 192 1 to May 24, 192 1 Present Reading Last Reading Consumption of 00 00 00 cubic feet of at $1.48 per 1,000 cu. ft Discount, if paid in 10 days. .37.16 $2.21 This bill is due May 22, 192 1No discount after June 9, 192 1 49. Reading a Gas Meter.—The small upper dial on a gasmeter is the test dial, or proving head. It is generally used 44 THE PRODUCTION AND USE OF LIGHT only in testing the ac
This document outlines the findings from a workshop in 1989 on the detection of chlorinated dibenzo-p-dioxins and dibenzofurans in ambient air. It covers methods of measurement and the environmental impact of these chemicals on air quality. Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/this-document-outlines-the-findings-from-a-workshop-in-1989-on-the-detection-of-chlorinated-dibenzo-p-dioxins-and-dibenzofurans-in-ambient-air-it-covers-methods-of-measurement-and-the-environmental-impact-of-these-chemicals-on-air-quality-image215985957.htmlRMPFB085–This document outlines the findings from a workshop in 1989 on the detection of chlorinated dibenzo-p-dioxins and dibenzofurans in ambient air. It covers methods of measurement and the environmental impact of these chemicals on air quality.
. Journal of electricity, power, and gas . time. Secondly, if itis desired at any time to increase the capacity of the 336 JOURNAL OF ELECTRICITY, POV/ER AND GAS [Vol. XXIV—No. 15 station, the individual method of metering will befound to be much more flexible than will the totaloutput meter method. In the third place, it is muchmore convenient to test the smaller, individual meters,on account of their lighter connections and the easewith which testing instruments may be inserted in thecircuits. All switchboard meters should be so in-stalled that future testing may be done with the leastpossib Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/journal-of-electricity-power-and-gas-time-secondly-if-itis-desired-at-any-time-to-increase-the-capacity-of-the-336-journal-of-electricity-pover-and-gas-vol-xxivno-15-station-the-individual-method-of-metering-will-befound-to-be-much-more-flexible-than-will-the-totaloutput-meter-method-in-the-third-place-it-is-muchmore-convenient-to-test-the-smaller-individual-meterson-account-of-their-lighter-connections-and-the-easewith-which-testing-instruments-may-be-inserted-in-thecircuits-all-switchboard-meters-should-be-so-in-stalled-that-future-testing-may-be-done-with-the-leastpossib-image370158594.htmlRM2CE651P–. Journal of electricity, power, and gas . time. Secondly, if itis desired at any time to increase the capacity of the 336 JOURNAL OF ELECTRICITY, POV/ER AND GAS [Vol. XXIV—No. 15 station, the individual method of metering will befound to be much more flexible than will the totaloutput meter method. In the third place, it is muchmore convenient to test the smaller, individual meters,on account of their lighter connections and the easewith which testing instruments may be inserted in thecircuits. All switchboard meters should be so in-stalled that future testing may be done with the leastpossib
. Journal of electricity, power, and gas . ting device. Another design of meter is known as an indicating-flowmeter, type I, form F. This meter has been designed for indi- cating rather than recording the flow of steam, gas or air,and is found especially useful for testing work, locating trou-bles due to leaks, etc. It will register at any condition oftemperature, pressure or moisture met with in commercialpractice. When measuring a steam flow, it is said to give atrue indication of tlie instantaneous rate of flow in poundsper square inch of pipe cross-sectional area. Use is made of the nozzle Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/journal-of-electricity-power-and-gas-ting-device-another-design-of-meter-is-known-as-an-indicating-flowmeter-type-i-form-f-this-meter-has-been-designed-for-indi-cating-rather-than-recording-the-flow-of-steam-gas-or-airand-is-found-especially-useful-for-testing-work-locating-trou-bles-due-to-leaks-etc-it-will-register-at-any-condition-oftemperature-pressure-or-moisture-met-with-in-commercialpractice-when-measuring-a-steam-flow-it-is-said-to-give-atrue-indication-of-tlie-instantaneous-rate-of-flow-in-poundsper-square-inch-of-pipe-cross-sectional-area-use-is-made-of-the-nozzle-image370151971.htmlRM2CE5TH7–. Journal of electricity, power, and gas . ting device. Another design of meter is known as an indicating-flowmeter, type I, form F. This meter has been designed for indi- cating rather than recording the flow of steam, gas or air,and is found especially useful for testing work, locating trou-bles due to leaks, etc. It will register at any condition oftemperature, pressure or moisture met with in commercialpractice. When measuring a steam flow, it is said to give atrue indication of tlie instantaneous rate of flow in poundsper square inch of pipe cross-sectional area. Use is made of the nozzle
. Journal of electricity, power, and gas . May 21, 1910) JOURNAL OF ELECTRICITY, POWER AND GAS 479 THE WATTHOUR METER. BY WM. M. SHEPARD AND ALLEN G. JONES. CHAPTER ATT. (Continued.) Phantom Loads. A method of testing watthour meters under fullload conditions with a small consumption of power isto connect the potential circuit of the meter in theusual waj and connect the current coils in series withthe secondary of a small transformer especially de-signed for this purpose, the primary of the transformerbeing connected in parallel with the line as shown inFigure 92, therefore having the same im Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/journal-of-electricity-power-and-gas-may-21-1910-journal-of-electricity-power-and-gas-479-the-watthour-meter-by-wm-m-shepard-and-allen-g-jones-chapter-att-continued-phantom-loads-a-method-of-testing-watthour-meters-under-fullload-conditions-with-a-small-consumption-of-power-isto-connect-the-potential-circuit-of-the-meter-in-theusual-waj-and-connect-the-current-coils-in-series-withthe-secondary-of-a-small-transformer-especially-de-signed-for-this-purpose-the-primary-of-the-transformerbeing-connected-in-parallel-with-the-line-as-shown-infigure-92-therefore-having-the-same-im-image370153616.htmlRM2CE5XM0–. Journal of electricity, power, and gas . May 21, 1910) JOURNAL OF ELECTRICITY, POWER AND GAS 479 THE WATTHOUR METER. BY WM. M. SHEPARD AND ALLEN G. JONES. CHAPTER ATT. (Continued.) Phantom Loads. A method of testing watthour meters under fullload conditions with a small consumption of power isto connect the potential circuit of the meter in theusual waj and connect the current coils in series withthe secondary of a small transformer especially de-signed for this purpose, the primary of the transformerbeing connected in parallel with the line as shown inFigure 92, therefore having the same im
. Journal of electricity, power, and gas . mpanies in testing new meters),the testing stand shown in Fig. 97 permits of veryrapid work, since a meter can be hung in place andconnections made within three or four seconds. Thestand consists of a wooden base about 2x lYz ft., uponwhich is mounted another vertical 2-in. board of aboutthe same dimensions. Fig. 97 shows the elevation andplan views. Three L-shaped terminals are broughtout through the vertical board, the spiral springs beingused to press the terminals firmly against the bindingscrews of the meters connection block. Another method, emp Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/journal-of-electricity-power-and-gas-mpanies-in-testing-new-metersthe-testing-stand-shown-in-fig-97-permits-of-veryrapid-work-since-a-meter-can-be-hung-in-place-andconnections-made-within-three-or-four-seconds-thestand-consists-of-a-wooden-base-about-2x-lyz-ft-uponwhich-is-mounted-another-vertical-2-in-board-of-aboutthe-same-dimensions-fig-97-shows-the-elevation-andplan-views-three-l-shaped-terminals-are-broughtout-through-the-vertical-board-the-spiral-springs-beingused-to-press-the-terminals-firmly-against-the-bindingscrews-of-the-meters-connection-block-another-method-emp-image370153161.htmlRM2CE5X3N–. Journal of electricity, power, and gas . mpanies in testing new meters),the testing stand shown in Fig. 97 permits of veryrapid work, since a meter can be hung in place andconnections made within three or four seconds. Thestand consists of a wooden base about 2x lYz ft., uponwhich is mounted another vertical 2-in. board of aboutthe same dimensions. Fig. 97 shows the elevation andplan views. Three L-shaped terminals are broughtout through the vertical board, the spiral springs beingused to press the terminals firmly against the bindingscrews of the meters connection block. Another method, emp
. Electric railway review . The Westinghouse Machine Co. Steam Turbines, Steam Engines, Gas Engines, Gas Producers, Storage Batteries and The Roney Stoker New York, 10 Bridge Str„ .Boston, 131 State StreetAtlanta, Candler BuildingSt. LouK Chemical Building Pittsburg, WestiCleveland, New 1Chit-ago, 171 La iCincinnati. Trac aiding ilding Philadelphia, North American Bi Denver. McPhee Building San Francis Hunt. Mirk & Co.. Portable Meters Ammeters, Voltmeters, Single and Polyphase Watt-meters; Single and Polyphase Power-Factor Meter-;Frequency Meters; Lamp Testing Volt-Wattmeters;Rotating Standar Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/electric-railway-review-the-westinghouse-machine-co-steam-turbines-steam-engines-gas-engines-gas-producers-storage-batteries-and-the-roney-stoker-new-york-10-bridge-str-boston-131-state-streetatlanta-candler-buildingst-louk-chemical-building-pittsburg-westicleveland-new-1chit-ago-171-la-icincinnati-trac-aiding-ilding-philadelphia-north-american-bi-denver-mcphee-building-san-francis-hunt-mirk-co-portable-meters-ammeters-voltmeters-single-and-polyphase-watt-meters-single-and-polyphase-power-factor-meter-frequency-meters-lamp-testing-volt-wattmetersrotating-standar-image371923598.htmlRM2CH2G9J–. Electric railway review . The Westinghouse Machine Co. Steam Turbines, Steam Engines, Gas Engines, Gas Producers, Storage Batteries and The Roney Stoker New York, 10 Bridge Str„ .Boston, 131 State StreetAtlanta, Candler BuildingSt. LouK Chemical Building Pittsburg, WestiCleveland, New 1Chit-ago, 171 La iCincinnati. Trac aiding ilding Philadelphia, North American Bi Denver. McPhee Building San Francis Hunt. Mirk & Co.. Portable Meters Ammeters, Voltmeters, Single and Polyphase Watt-meters; Single and Polyphase Power-Factor Meter-;Frequency Meters; Lamp Testing Volt-Wattmeters;Rotating Standar
![. Journal of electricity, power, and gas . lll|lllllf ^^HfWf la 3 9 5 5 saaSsssa s s s o-ir ^ i— ^ iTnTii ii,iili„iiMMiiiiI,iniiiIiiJiiJiTiT.iiiiii.liiiilimliiiiliiiiliiiiiiinliT|niY|iTriTriTrTTiTrrrTiTri Tl|lll[]llll| 0 6C 0, o o g •— ^ ) g ^ 1 C < CJ o 131J Ni avjH /I I ?^ C3 — od t? CD H >CD Oi lilt nil H HI Ml I Ull llll llll MM J.33 J - ON033S yV3A ygj S3H3NI-3niWt]S. May 21, 1910) JOURNAL OF ELECTRICITY, POWER AND GAS 479 THE WATTHOUR METER. BY WM. M. SHEPARD AND ALLEN G. JONES. CHAPTER ATT. (Continued.) Phantom Loads. A method of testing watthour meters under fullload conditions w Stock Photo](https://c8.alamy.com/comp/2CE5XNF/journal-of-electricity-power-and-gas-llllllllf-hfwf-la-3-9-5-5-saassssa-s-s-s-o-ir-i-itntii-iiiiliiimmiiiiiiniiiiiijiijititiiiiiiliiiilimliiiiliiiiliiiiiiinlitniyitritritrttitrrrtitri-tllll-llll-0-6c-0-o-o-g-g-1-c-lt-cj-o-131j-ni-avjh-i-i-c3-od-t-cd-h-gtcd-oi-lilt-nil-h-hi-ml-i-ull-llll-llll-mm-j33-j-on033s-yv3a-ygj-s3h3ni-3niwt-s-may-21-1910-journal-of-electricity-power-and-gas-479-the-watthour-meter-by-wm-m-shepard-and-allen-g-jones-chapter-att-continued-phantom-loads-a-method-of-testing-watthour-meters-under-fullload-conditions-w-2CE5XNF.jpg ". Journal of electricity, power, and gas . lll|lllllf ^^HfWf la 3 9 5 5 saaSsssa s s s o-ir ^ i— ^ iTnTii ii,iili„iiMMiiiiI,iniiiIiiJiiJiTiT.iiiiii.liiiilimliiiiliiiiliiiiiiinliT|niY|iTriTriTrTTiTrrrTiTri Tl|lll[]llll| 0 6C 0, o o g •— ^ ) g ^ 1 C < CJ o 131J Ni avjH /I I ?^ C3 — od t? CD H >CD Oi lilt nil H HI Ml I Ull llll llll MM J.33 J - ON033S yV3A ygj S3H3NI-3niWt]S. May 21, 1910) JOURNAL OF ELECTRICITY, POWER AND GAS 479 THE WATTHOUR METER. BY WM. M. SHEPARD AND ALLEN G. JONES. CHAPTER ATT. (Continued.) Phantom Loads. A method of testing watthour meters under fullload conditions w Stock Photo")
. Journal of electricity, power, and gas . lll|lllllf ^^HfWf la 3 9 5 5 saaSsssa s s s o-ir ^ i— ^ iTnTii ii,iili„iiMMiiiiI,iniiiIiiJiiJiTiT.iiiiii.liiiilimliiiiliiiiliiiiiiinliT|niY|iTriTriTrTTiTrrrTiTri Tl|lll[]llll| 0 6C 0, o o g •— ^ ) g ^ 1 C < CJ o 131J Ni avjH /I I ?^ C3 — od t? CD H >CD Oi lilt nil H HI Ml I Ull llll llll MM J.33 J - ON033S yV3A ygj S3H3NI-3niWt]S. May 21, 1910) JOURNAL OF ELECTRICITY, POWER AND GAS 479 THE WATTHOUR METER. BY WM. M. SHEPARD AND ALLEN G. JONES. CHAPTER ATT. (Continued.) Phantom Loads. A method of testing watthour meters under fullload conditions w Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/journal-of-electricity-power-and-gas-llllllllf-hfwf-la-3-9-5-5-saassssa-s-s-s-o-ir-i-itntii-iiiiliiimmiiiiiiniiiiiijiijititiiiiiiliiiilimliiiiliiiiliiiiiiinlitniyitritritrttitrrrtitri-tllll-llll-0-6c-0-o-o-g-g-1-c-lt-cj-o-131j-ni-avjh-i-i-c3-od-t-cd-h-gtcd-oi-lilt-nil-h-hi-ml-i-ull-llll-llll-mm-j33-j-on033s-yv3a-ygj-s3h3ni-3niwt-s-may-21-1910-journal-of-electricity-power-and-gas-479-the-watthour-meter-by-wm-m-shepard-and-allen-g-jones-chapter-att-continued-phantom-loads-a-method-of-testing-watthour-meters-under-fullload-conditions-w-image370153659.htmlRM2CE5XNF–. Journal of electricity, power, and gas . lll|lllllf ^^HfWf la 3 9 5 5 saaSsssa s s s o-ir ^ i— ^ iTnTii ii,iili„iiMMiiiiI,iniiiIiiJiiJiTiT.iiiiii.liiiilimliiiiliiiiliiiiiiinliT|niY|iTriTriTrTTiTrrrTiTri Tl|lll[]llll| 0 6C 0, o o g •— ^ ) g ^ 1 C < CJ o 131J Ni avjH /I I ?^ C3 — od t? CD H >CD Oi lilt nil H HI Ml I Ull llll llll MM J.33 J - ON033S yV3A ygj S3H3NI-3niWt]S. May 21, 1910) JOURNAL OF ELECTRICITY, POWER AND GAS 479 THE WATTHOUR METER. BY WM. M. SHEPARD AND ALLEN G. JONES. CHAPTER ATT. (Continued.) Phantom Loads. A method of testing watthour meters under fullload conditions w
. Industrial gas calorimetry.. Industrial Gas Calorimetry 7 II. LABORATORY 3 EQUIPMENTGAS SUPPLY There was available for this investigation a 5 cubic-foot meterprover, which was used as a gas tank for drawTing from the labora-tory gas mains samples of the gas to be used in testing the calorim-eters and similarly for holding the samples of natural gas andof hydrogen used in intercomparing the different calorimeters. The gas connections used will be understood by reference toFig. 2. Gas from the mains passes through the pressure regulatorA, the meter B, the three-way stopcock C, another regulato Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/industrial-gas-calorimetry-industrial-gas-calorimetry-7-ii-laboratory-3-equipmentgas-supply-there-was-available-for-this-investigation-a-5-cubic-foot-meterprover-which-was-used-as-a-gas-tank-for-drawting-from-the-labora-tory-gas-mains-samples-of-the-gas-to-be-used-in-testing-the-calorim-eters-and-similarly-for-holding-the-samples-of-natural-gas-andof-hydrogen-used-in-intercomparing-the-different-calorimeters-the-gas-connections-used-will-be-understood-by-reference-tofig-2-gas-from-the-mains-passes-through-the-pressure-regulatora-the-meter-b-the-three-way-stopcock-c-another-regulato-image370493867.htmlRM2CENCKR–. Industrial gas calorimetry.. Industrial Gas Calorimetry 7 II. LABORATORY 3 EQUIPMENTGAS SUPPLY There was available for this investigation a 5 cubic-foot meterprover, which was used as a gas tank for drawTing from the labora-tory gas mains samples of the gas to be used in testing the calorim-eters and similarly for holding the samples of natural gas andof hydrogen used in intercomparing the different calorimeters. The gas connections used will be understood by reference toFig. 2. Gas from the mains passes through the pressure regulatorA, the meter B, the three-way stopcock C, another regulato
. Reports of cases and proceedings before the Board of Railroad Commissioners of the State of Montana . FEET. Reada 5,4,6, Recorded 5A,bOO Figure 1, illustrates the index of an ordinary gas meter.The small top dial which is marked Two feet inside of thecircle is called the Testing Circle and is used principallyin testing the meter. This dial is ignored in the ordinaryreadings, but you may make tests yourself to determine thegas used by any burner, stove or appliance on your prem-ises. One complete revolution of the hand of the TestingCircle indicates that two cubic feet of gas has passedthroug Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/reports-of-cases-and-proceedings-before-the-board-of-railroad-commissioners-of-the-state-of-montana-feet-reada-546-recorded-5aboo-figure-1-illustrates-the-index-of-an-ordinary-gas-meterthe-small-top-dial-which-is-marked-two-feet-inside-of-thecircle-is-called-the-testing-circle-and-is-used-principallyin-testing-the-meter-this-dial-is-ignored-in-the-ordinaryreadings-but-you-may-make-tests-yourself-to-determine-thegas-used-by-any-burner-stove-or-appliance-on-your-prem-ises-one-complete-revolution-of-the-hand-of-the-testingcircle-indicates-that-two-cubic-feet-of-gas-has-passedthroug-image375910171.htmlRM2CRG577–. Reports of cases and proceedings before the Board of Railroad Commissioners of the State of Montana . FEET. Reada 5,4,6, Recorded 5A,bOO Figure 1, illustrates the index of an ordinary gas meter.The small top dial which is marked Two feet inside of thecircle is called the Testing Circle and is used principallyin testing the meter. This dial is ignored in the ordinaryreadings, but you may make tests yourself to determine thegas used by any burner, stove or appliance on your prem-ises. One complete revolution of the hand of the TestingCircle indicates that two cubic feet of gas has passedthroug
. Carnegie Institution of Washington publication. DESCRIPTION OF APPARATUS. 35 by Zuntz and his co-workers that a subject may be trained in a rela- tively short time to carry such an apparatus successfully; nevertheless its transportation is at best difficult, and the method is more fitted for studies of that type of walking in which loads would normally be carried upon the back. Both Zuntz and Durig have shown that they recognize this fact, as they have made studies in which the gas-meter was not carried by the subject, and the walking was done upon a treadmill. Several years previous to our Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/carnegie-institution-of-washington-publication-description-of-apparatus-35-by-zuntz-and-his-co-workers-that-a-subject-may-be-trained-in-a-rela-tively-short-time-to-carry-such-an-apparatus-successfully-nevertheless-its-transportation-is-at-best-difficult-and-the-method-is-more-fitted-for-studies-of-that-type-of-walking-in-which-loads-would-normally-be-carried-upon-the-back-both-zuntz-and-durig-have-shown-that-they-recognize-this-fact-as-they-have-made-studies-in-which-the-gas-meter-was-not-carried-by-the-subject-and-the-walking-was-done-upon-a-treadmill-several-years-previous-to-our-image233474840.htmlRMRFRKF4–. Carnegie Institution of Washington publication. DESCRIPTION OF APPARATUS. 35 by Zuntz and his co-workers that a subject may be trained in a rela- tively short time to carry such an apparatus successfully; nevertheless its transportation is at best difficult, and the method is more fitted for studies of that type of walking in which loads would normally be carried upon the back. Both Zuntz and Durig have shown that they recognize this fact, as they have made studies in which the gas-meter was not carried by the subject, and the walking was done upon a treadmill. Several years previous to our
