ADVANTAGES AND BENEFITS OF REPLACING TRADITIONAL WET SCRUBBER CHEMICALS SUCH AS CHLORINE DIOXIDE, SODIUM HYDROXIDE, SODIUM HYPOCHLORITE, AND/OR ACIDS WITH INNOVATIVE AND ALTERNATIVE SCRUBBANTS CONTAINING AMINES, PEROXIDES, SURFACTANTS, ENCAPSULATORS, AND/OR DEODORANTS.

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•  COST SAVINGS OF 10-50%.

•  FLORIDA COMPANY WITH YEARS OF EXPERIENCE WORKING WITH WET SCRUBBER CHEMICALS AND EQUIPMENT.

•  WINTERIZED CHEMICALS THAT WILL NOT FREEZE, PLUG, OR BURST PIPES.

•  GREATER REMOVAL RATES OF HYDROGEN SULFIDE AND MERCAPTANS FROM 90-98% AVERAGE TO 100% USING SCRUBBANTS WHICH CONTAIN BETTER CHEMISTRY PLUS SURFACTANTS.

•  ELIMINATION OF BULK TANKER DELIVERIES AND BULK STORAGE OF HAZARDOUS CHEMICALS—LESS FOOTPRINT.

•  IMPROVED INSTRUMENTATION USING CONTINUOUS EMISSION MONITORING EQUIPMENT (CEM) SUCH AS VAPEX SENTINEL OR ODALOG® SYCAMORE TO ACTUATE CHEMICAL FEED VS. TRADITIONAL DUAL PH/ORP SENSORS.

Sycamore CEM Hydrogen Sulfide Continuous Emission Monitor and

Integrated Sampling System

The Sycamore CEM is a flexible hydrogen sulfide gas monitoring system capable of accurately measuring H2S concentrations as low as five parts per billion (5 ppb). Available as a one-, two-, or three-point monitoring system, it can monitor the inlet, intermediate stage and/or outlet of odor control systems using advanced OdaLog Hydrogen Sulfide Gas Logger technology. The OdaLog(s) provides continuous 4 to 20 mA real-time output. Each OdaLog is coupled with its own compact, dedicated sampling system to deliver the sample from a remote location to the instrument at the proper flow rate. The sampling system removes moisture from the sample stream and automatically purges accumulated water. An optional PID controller may be used for feedback loop control using outlet H2S gas concentrations as the control mechanism.

Monitors:

• Wet Scrubbers

• Carbon Adsorbers

• Biofilters • Biotrickling Filters • Bioscrubbers • Headworks • Pump Stations

2007 WEF Innovative Instrumentation Technology Award Winner

Proven H2S Monitoring of Odor Control Systems

•  NO CHLORINATED BY-PRODUCTS OR FORMALDEHYDE FORMED.

•  NO RE-RELEASE OF HYDROGEN SULFIDE AS SCRUBBER SUMP IS DISCHARGED TO LIFT STATIONS AND/OR W.W.T.P.S REQUIRING PH ADJUSTMENT FROM 10-12 TO MORE NEUTRAL LEVELS.

•  LESS INSURANCE RISK FROM BULK TANK STORAGE OF HAZARDOUS CHEMICALS.

•  ELIMINATION OF ACID WASHING PACKING MEDIA AND INTERNALS.

•  EXTENDED LONGEVITY OF SCRUBBER SYSTEM BY USING LESS CORROSIVE CHEMICALS WITH BUILT-IN CORROSION INHIBITORS.

•  LESS PERSONNEL INJURIES AND FEWER WORKPLACE INCIDENTS AS SPILLS AND BURNS FROM CAUSTIC SODA AND ACIDS ARE ELIMINATED.

•  LESS OPERATING CAPITAL NEEDED TO REPLACE EXPENSIVE BLEACH/CAUSTIC SODA CHEMICAL FEED SYSTEMS. REPLACEMENT OF A CAUSTIC SODA PUMP COSTS THOUSANDS OF DOLLARS.

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