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HVS400 Introduction

HVS400 Introduction. The HVS400 Gas Detectors are both general purpose intrinsically safe detectors that utilize electrochemical cell technology to detect a variety of toxic gases. Assembly. LCD Indicator. Plastic Body. Electrochemical Cell. End Cap. Dimensions. LCD Indicator.

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HVS400 Introduction

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  1. HVS400 Introduction The HVS400 Gas Detectors are both general purpose intrinsically safe detectors that utilize electrochemical cell technology to detect a variety of toxic gases

  2. Assembly LCD Indicator Plastic Body Electrochemical Cell End Cap

  3. Dimensions LCD Indicator 2 Wire 4-20mA Output Universal 3/4” NPT (male threads) Frame GND 1.75 inches 4.5 inches

  4. Cross Section Potted Electronics Potting Compound Magnetic Switch (beneath Halogen logo)

  5. Junction Boxes Polyester J-Box with HVS400 suitable for general purpose applications Universal Sensor Housing

  6. HVS400 Key Features/Benefits • Polypropylene Housing Corrosion resistant material and very lightweight • One Person and Adjustment Free Calibration Lower calibration cost • Status Display Only toxic sensor/transmitter with “Built-in” LCD indicator for monitoring status, fault and calibration cues • Sealed Electronics. Provides resistance to corrosive gases and moisture ingress, thereby providing greater reliability and durability

  7. TS-Series Key Features / Benefits • Multiple Gases Available: Carbon Monoxide, Chlorine, Chlorine Dioxide, Ozone, Sulfur Dioxide, Ammonia. • Universal Product Approvals. UL, CUL, CENELEC, CE Marking and CSA approved • 2-wire Loop Powered. Lower installation cost

  8. Applications • Water Treatment Facilities • Wastewater Treatment Facilities • Hazardous Gas Use Facilities • Requiring Gas Detection For: • Toxic Storage Rooms • Toxic Gas Use Rooms • Laboratory Facilities • Toxic Gas Perimeter Areas • Confined Hazardous Gas Areas

  9. Wastewater Plant Applications Grit Chamber Raw Sewage 1 Chlorine Dosing Primary Clarifier Aeration Tanks Secondary Clarifier To Outfall or Tertiary Treatment 8 Effluent Pump 3 2 To COGEN or ground flares 7 Bar Screens 4 Sludge Thickener 1. Raw Sewage 2. Primary Sludge 3. Return Activated Sludge 4. Waste Activated Sludge 5. Thickened Sludge 6. Digested Sludge 7. Chemical Additives 8. Effluent 1. Raw Sewage 2. Primary Sludge 3. Return Activated Sludge 4. Waste Activated Sludge 5. Thickened Sludge 6. Digested Sludge 7. Chemical Additives 8. Effluent Methane Gas Storage 5 6 Primary Digester Secondary Digester Sludge Disposal

  10. Gases/Products used by Process Area Process AreaGasesProducts • Raw Sewage H2S, HC, O2 HVS4000, S4000C/T • Primary Sludge H2S, HC, O2 HVS4000, S4000C/T • Return Activated Sludge H2S, HC, O2 HVS4000, S4000C/T • Waste Activated Sludge H2S, HC, O2 HVS4000, S4000C/T • Thickened Sludge H2S, HC, O2 HVS4000, S4000C/T • Digested Sludge HC, O2 HVS4000, S4000C/T • Chemical Additives SO2, Cl2 HVS4000, HVS400 • Effluent Cl2 HVS4000, HVS400

  11. Digester Gas Monitoring Ground Flare Methane (CH4) gas generated from anaerobic digesters also contains hydrogen sulfide (H2S) resulting from decomposing sludge. The H2S gas is usually removed. Methane gas is used to fuel compressors, boilers and engines. Any unused gas is then flared off to the atmosphere. Applications exist for Models S4000C/T and IR2100 Infrared Point Gas Detector because of high O2. The Model IR5000 is also used for CH4 detection in large waste treatment plants. S4000C Gas Detector Sludge Digester Tank Sludge Gas Flowmeter

  12. Sludge Dewatering De-watering System Incoming sludge from waste treatment facilities contains hydrogen sulfide and methane gas. The sludge is transported through a spiral conveyor into the de-watering system where the water is removed. The outgoing conveyor transports the remaining solids to an incinerator. Model S4000T Intelligent Sensors are positioned so that during operation of the compressor any escaping H2S will be detected. Outgoing Sludge to Incinerator Incoming Sludge Model S4000T Intelligent Sensors are positioned both sides of the compressor

  13. Wet/Dry Wells & Lift Stations Wet wells and dry wells are confined spaces which can develop a build-up of H2S and CH4. This gas concentration can become explosive and/or toxic to the level of personnel danger. Because personnel are required to service these areas, O2 deficiency monitors are installed to ensure that oxygen levels do not drop below the regulated levels needed to sustain life. Models HVS4000 / HVS400 and S4000C/T’s can all be used for these applications. S4000C/T and HVS4000 Manhole Sewer or Vault

  14. Cl2 Storage Room - Remote Mounting CL2 Gas Pipe HVS4000 Base Unit with LED Display, Remote Mounted Outside CL2 Storage Room Control Panel CL2 Ton Containers HVS4000 Interface Module with J-Box

  15. Landfill Vapor Recovery Landfills produce Methane and H2S gas generated from decomposing materials. The recovered methane is used to fuel compressors, engines and co-generation plants. These facilities provide an excellent opportunity for Model S4000C Intelligent Sensors to detect the methane gas. Scrubber Control Valve S4000C Gas Detector Gas Compressor Gas Pipeline Landfill Gas Well

  16. Many sewage treatment facilities use Methane generated from digesters to power electrical generating plants. This power is used to run the facilities as a supplement to purchased power from utility companies. Model S4000C Intelligent Sensors are used to monitor leaks in the co-generation building Cogeneration S4000C Gas Detector

  17. Selling against the Competition • Fixed Gas Detector Competitors typically found in the Water & Wastewater Industry are: • ATI • Capital Controls • Foxcroft • Regal • MSA • US Filter • Advantages of HVS4000 and HVS400 are: • HVS400 is small and compact by design with a 4-20mA signal that can be used as the “front-end” sensor for a SCADA system directly • HVS400 2-wire self contained transmitter with sealed electronics is very suitable for corrosive chlorine service • Calibration prompts can be viewed on the LED window, without the added expense of a transmitter housing with a display

  18. Selling against the Competition • End-users have reported that the HVS400/4000 is rugged and looks more like an industrial product than competitors… such as “Foxcroft, Capital or Regal”… who more closely resemble “Swimming Pool Type” chlorine detectors • Most Cl2, SO2, H2S applications do not require a XP rated enclosure, however that’s all many competitors have to offer. The general-purpose enclosure on HVS400 sensors, will keep system cost down • End-users like the “potted & sealed” HVS400 electronics because corrosive gases cannot access the PC board components • Galvanic isolation on the HVS4000 allows hot swapping of sensors and remaining sensor life, reduces downtime by providing a “heads-up” on sensor life • Dual redundant MODBUS RS485 interface provides remote operation of all functions

  19. Closed Loop Marketing • Outbound marketing, PR, e-newsletters, micro-sites and tradeshow activities, bring new prospects in the door • Lead Management System stores the lead & distributes to appropriate rep • ERP/CRM system provides enterprise-level back-end demographics, and additional reporting statistics using COGNOS software

  20. Product Micro Sites Results: • Application Focused • Product Spotlight • Application Notes • Technical Toolbox • FAQ’s • Literature Impact: • Provides more exposure and branding to all product groups while reducing overall marketing expenditures

  21. Wastewater Site • A wastewater micro-site has been developed to be used as a platform for e-marketing efforts into the water and wastewater industry

  22. Vertical e-Newsletters • Reaches over 3,600 unique contacts and grows monthly • Maintained account activity and visibility • Opted-in new contacts via online signup form, reps, customer care center and giveaways • Vertical d-base segmentation allows more focused e-messaging referring prospects back to our “Closed Loop Marketing” system for tracking and order conversion

  23. Search Engine Optimization • Results: • Highest position possible under keywords Toxic Gas Detectors without using Pay-Per-Click (PPC) • Micro-sites are now being spidered by the major search engines and listed in searches • Impact: • Improves lead generation

  24. Sales Lead Management Results: • 20 Leads won $203,580 • 74 Open Leads Quoted $692,641 • 14 Leads lost $8,948 Total $905,169 • Over 1,000 new E-news subscribers • Web site traffic increased 26% over FY02 • 91% Qualification Rate • Averaged 150 leads/month • Electronic literature fulfillment reduced printing costs by approx. $5K/yr. Impact: • Qualified lead generation/tracking with ROI metrics is now possible via Lead Tracking System • Tracking ROI requires reps to keep database current when quotes are won

  25. On-line Public Relations Results: • MC600 White Paper • IAN Magazine • Water World • Oil & Gas Journal • Chemical Engineering • US Tech Magazine • Pollution Engineering • Press Releases • mini-G • TS4000 • MC600 • S4000T Impact: • To date - 2 articles have been published in 7 trade journals

  26. How to do a Simple Demo of the HVS-Series

  27. Feedback/Questions THANK YOU

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