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Case Studies

Chemical

SEPARATOR BLOCKAGE

EVENT REPORTED by SAM GUARD® SAM GUARD® detected level fluctuations in a...
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Petrochemical

Significant Deviations in Tip Pilot Gas Pressure Valve

EVENT REPORTED by SAM GUARD® SAM GUARD®  detected Significant deviations in the...
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Petrochemical

Uncontrolled Temperature In an Oil Tank

EVENT REPORTED by SAM GUARD® SAM GUARD®  detected an uncontrolled increase in...
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Chemical

SEPARATOR BLOCKAGE

EVENT REPORTED by SAM GUARD® SAM GUARD® detected level fluctuations in a...
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Chemical

PRE-HEATER PLUGGING-CASE STUDY

EVENT REPORTED by SAM GUARD® SAM GUARD® detected a pressure increase in...
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Chemical

RECTIFIER FAILURE – CASE STUDY

EVENT REPORTED by SAM GUARD® SAM GUARD®  detected increase in Rectifier temperature...
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Petrochemical

Anomaly in the olefines – CASE STUDY

EVENT REPORTED by SAM GUARD® SAM GUARD®  detected a real-time anomaly in...
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Petrochemical

Significant decrease in water flow – CASE STUDY

EVENT REPORTED by SAM GUARD® A significant decrease in the water flow...
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Flame-retardant

SERIOUS INCREASE IN PRESSURE – CASE STUDY

EVENT REPORTED by SAM GUARD® SAM GUARD® detected a significant increase in...
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Petrochemical

UNSTABLE LEVEL CONTROL- CASE STUDY

EVENT REPORTED by SAM GUARD® SAM GUARD® detected a malfunctioning level control...
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Petrochemical

ABNORMAL LEVEL INCREASE – CASE STUDY

EVENT REPORTED by SAM GUARD® SAM GUARD® detected an abnormally high fluid...
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Chemical

CONDENSATOR OPERATION – CASE STUDY

EVENT REPORTED by SAM GUARD® SAM GUARD® detected a problem with condensate...
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Power plant

FOULING IN SUPERHEATER – CASE STUDY

EVENT REPORTED by SAM GUARD® SAM GUARD® detected a problem with process...
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Chemical

CONTROL VALVE FAILURE – CASE STUDY

EVENT REPORTED by SAM GUARD® SAM GUARD® detected a problem with a...
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Petrochemical

MALFUNCTION CATION CONDUCTIVITY DEVICE – CASE STUDY

EVENT REPORTED by SAM GUARD® SAM GUARD® detected a significant increase in...
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Petrochemical

TLX TRANSMITTER FAILURE – CASE STUDY

EVENT REPORTED by SAM GUARD® SAM GUARD® detected an abnormal trend of...
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Chemical

BLOWER MALFUNCTION – CASE STUDY

EVENT REPORTED by SAM GUARD® SAM GUARD® detected a change in the...
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Chemical

INCREASE OF HYDROCARBONS IN THE CONDENSATE – CASE STUDY

EVENT REPORTED by SAM GUARD® SAM GUARD® has detected a real-time Increasing...
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Chemical

INCREASE IN PUMP TEMPERATURE – CASE STUDY

EVENT REPORTED by SAM GUARD® SAM GUARD® detected a continuing trend of...
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Power plant

COOLER LEAKAGE – CASE STUDY

EVENT REPORTED by SAM GUARD® SAM GUARD® detected a problem with an...
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Power plant

PUMP LEAKAGE – CASE STUDY

EVENT REPORTED by SAM GUARD® SAM GUARD® detected a problem with a...
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Chemical

FLAME RETARDANT PLANT PREVENTS DROP IN PRODUCT QUALITY – CASE STUDY

EVENT REPORTED by SAM GUARD® A faulty temperature indicator led to non-uniform...
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Chemical

FLAME RETARDANT PLANT PREVENTS PRODUCTION LOSS – CASE STUDY

EVENT REPORTED by SAM GUARD® A redundant cooling agent pump had mechanical...
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Chemical

TANK LEVEL DROP DUE TO LEAKAGE – CASE STUDY

EVENT REPORTED by SAM GUARD® SAM GUARD ®detected a drop in the...
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Fertilizer

DATA SHOWED A CONTROL VALVE FAILURE – CASE STUDY

PROBLEM Control Valve Failure (fertilizer industry) EVENT REPORTED by SAM GUARD® •SAM...
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Fertilizer

PRODUCTION FAILURE PREVENTED – CASE STUDY

PROBLEM Stirrer Failure in Reactor (fertilizer industry) EVENT REPORTED by SAM GUARD®...
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Fertilizer

CRITICAL PUMP FAILURE PREVENTED – CASE STUDY

EVENT REPORTED by SAM GUARD® •SAM GUARD® detected a problem with the...
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Petrochemical

CONTINUOUS DISCREPANCY BETWEEN VIBRATION TAGS – CASE STUDY

EVENT REPORTED by SAM GUARD® SAM GUARD® identified a continuous discrepancy in...
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Petrochemical

COMPRESSOR’S STATUS UNKNOWN – CASE STUDY

EVENT REPORTED by SAM GUARD® The translator for the signals from the...
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Petrochemical

FIXING WEAR & TEAR ON A VALVE – CASE STUDY

EVENT REPORTED by SAM GUARD® A valve was not closing properly, which...
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Chemical

PRODUCT LOSS THROUGH EARLY ALTERS PREVENTED – CASE STUDY

EVENT REPORTED by SAM GUARD® Leakage in the heat exchanger – outlet...
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Mining

VIBRATION DRIFT IN PUMP – CASE STUDY

EVENT REPORTED by SAM GUARD® The pump was experiencing vibration drift: There...
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Mining

OIL TEMPERATURE RISE IN PUMP – CASE STUDY

EVENT REPORTED by SAM GUARD® The pump’s oil temperature rose by >10[C]....
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Chemical

BLOCKAGES IN FURNACE – CASE STUDY

EVENT REPORTED by SAM GUARD® The plant was experiencing blockages. Faulty product...
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Pulp & Paper

BOILER MOTOR FAILURE – CASE STUDY

EVENT REPORTED by SAM GUARD® Boiler motor failure How SAM GUARD® Helped...
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Pharmaceutical

PRESSURE SENSOR FAILURE IN BUBBLE TRAP – CASE STUDY

EVENT REPORTED by SAM GUARD® •SAM GUARD® detected a change in set...
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