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Tube Markers Once the location of a leaking tube has been identified the tube must be marked for plugging or repair. Conco offers a line of plastic Tube Markers in a full range of sizes. While the nonabrasive plastic fins allow the marker to be easily inserted into and out of the tube the over sized color coded base holds the marker against the tube sheet preventing it from getting stuck inside the tube. TMP Tube Markers Call for Quantity Discounts and Prices 1-800-345-3476 I 29 SF6-Pak The Model 202 SF6-Pak is an 8 lb hand-held dispenser of sulfur hexafluoride gas in a refillable canister. Powered by a rechargeable battery the SF6-Pak can adjust gas concentrations from 30 ppm to 500 ppm and the gas supply lasts approximately sixty hours at a continuous flow of 100 ppm concentration. On-Line Injection Unit This unit contains all of the equipment required to perform SF6 injections into the circulating water train to determine the leaking water box. It includes a 0 to15 scfm rotameter 50 of 12 flexible tubing quick disconnects and an SF6 regulator. On-line injections allow plant personnel to accurately select the water box to be drained for the hands on condenser tube inspection thereby reducing downtime and maximizing plant efficiency. CondenserTube Inspection Unit This equipment is required for a successful condenser tube inspection utilizing the Conco Fluorotracer Analyzer or Helium Mass Spectrometer. Included are 3 plenums 100 of polyethylene tubing a tracer gas release gun and quick disconnect fittings. The isolation of a tube leak is accomplished by reducing the size of the plenums and then finally pinpointing the leaking tube with a single tube shooter. LDSF6P SF6-Pak Hand-Held Sulfur Hexafluoride Dispenser Call for Price LDTUINUNHE Condenser Tube Inspection Unit Call for Price LDONLINE On-Line Injection Unit Call for Price Off-Gas Sampling Unit The off-gas sampling unit is compatible with helium and sulfur hexafluoride gas SF6 . The sample from the condenser off-gas is taken from the vacuum pump or air injector and pumped through the tubing water trap and desiccant dryer using an air mover. The equipment is required for air in-leakage condenser tube leak testing and on-line injections. LDOFFGAS Off-Gas Sampling Unit Call for Price Strip Chart Recorder The recorder is required for accurate tracking and interpretation of leak detection data. Included are a single pen strip chart recorder pens chart paper and a carrying case for storage. It is available in 115 V 5060 Hz AC only. LDCHARTREC Strip Chart Recorder Call for Price Communications Unit A communications unit is required for the isolation of leaks during all leak detection inspections. Included are two wireless headsets. They feature level dependent external microphones to allow the user to hear environmental sounds such as warning signals. They have an external audio input to allow connection to an external phone or portable two-way radio and a noise-cancelling speech microphone with voice-operated transmission for hands free operation. LDCOMMP Communications Unit Call for Price Leak DetectionTraining Conco will provide Leak DetectionTraining at your site. Training is performed on a time and material basis utilizing a senior staff member to train up to ten persons per our two-day training class. First day instruction includes startup operation maintenance and troubleshooting for either the Fluorotracer Analyzer or the Helium Mass Spectrometer Systems. Second day instruction includes hands on field-testing. For the establishment of a Leak Detection Program at your site use our Consulting Services.