Transcript 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
Universal 3/4”
NPT (male threads)
2 Wire 4-20mA
Output
Frame GND
1.75
inches
4.5 inches
Cross Section
Potted Electronics
Potting Compound
Magnetic Switch
(beneath Halogen logo)
Junction Boxes
Polyester J-Box
with HVS400 suitable for general
purpose applications
Universal Sensor
Housing
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
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
Applications
• Water Treatment Facilities
• Wastewater Treatment Facilities
• Hazardous Gas Use Facilities
• Requiring Gas Detection For:
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Toxic Storage Rooms
Toxic Gas Use Rooms
Laboratory Facilities
Toxic Gas Perimeter Areas
Confined Hazardous Gas Areas
Wastewater Plant
Applications
Raw
Sewage
Grit
Chamber
1
Primary
Clarifier
Aeration
Tanks
Secondary
Clarifier
Chlorine
Dosing
To Outfall or
Tertiary
Treatment
8
Effluent
Pump
Bar
Screens
3
2
7
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
To COGEN or
ground flares
Methane
Gas Storage
5
Primary
Digester
Secondary
Digester
6
Sludge Disposal
Gases/Products used by
Process Area
Process Area
1. Raw Sewage
S4000C/T
2. Primary Sludge
3. Return Activated Sludge
4. Waste Activated Sludge
5. Thickened Sludge
6. Digested Sludge
7. Chemical Additives
HVS4000, HVS400
8. Effluent
Gases
Products
H2S, HC, O2
HVS4000,
H2S, HC, O2
H2S, HC, O2
H2S, HC, O2
H2S, HC, O2
HC, O2
SO2, Cl2
HVS4000, S4000C/T
HVS4000, S4000C/T
HVS4000, S4000C/T
HVS4000, S4000C/T
HVS4000, S4000C/T
Cl2
HVS4000, HVS400
Digester Gas Monitoring
Ground
Flare
S4000C Gas Detector
Sludge
Sludge
Digester Tank
Gas Flowmeter
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.
Sludge Dewatering
Outgoing Sludge
to Incinerator
De-watering System
Model S4000T Intelligent Sensors
are positioned both sides
of the compressor
Incoming
Sludge
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.
Wet/Dry Wells & Lift Stations
S4000C/T and HVS4000
Manhole
Sewer or Vault
Wet wells and dry wells are confined
spaces which can develop a buildup 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.
Cl2 Storage Room - Remote
Mounting
CL2 Gas Pipe
CL2 Ton
Containers
Control
Panel
HVS4000
Interface
Module with
J-Box
HVS4000 Base Unit
with LED Display,
Remote Mounted
Outside CL2 Storage
Room
Landfill Vapor Recovery
Scrubber
Control
Valve
S4000C Gas Detector
Gas
Compressor
Landfill
Gas Well
Gas
Pipeline
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.
Cogeneration
S4000C Gas Detector
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
Selling against the
Competition
• Fixed Gas Detector Competitors typically found in the Water &
Wastewater Industry are:
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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
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 generalpurpose 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
Closed Loop Marketing
•
Outbound marketing,
PR, e-newsletters,
micro-sites and
tradeshow activities,
bring new prospects
in the door
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Lead Management
System stores the
lead & distributes to
appropriate rep
•
ERP/CRM system
provides enterpriselevel back-end
demographics, and
additional reporting
statistics using
COGNOS software
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
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
Vertical e-Newsletters
•
Reaches over 3,600 unique
contacts and grows monthly
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Maintained account activity
and visibility
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Opted-in new contacts via
online signup form, reps,
customer care center and
giveaways
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Vertical d-base segmentation
allows more focused emessaging referring
prospects back to our
“Closed Loop Marketing”
system for tracking and order
conversion
Search Engine
Optimization
Results:
•
Highest position possible under
keywords Toxic Gas Detectors
without using Pay-Per-Click
(PPC)
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Micro-sites are now being
spidered by the major search
engines and listed in searches
Impact:
•
Improves lead generation
Sales Lead Management
Results:
• 20 Leads won
• 74 Open Leads Quoted
• 14 Leads lost
Total
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$203,580
$692,641
$8,948
$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
On-line Public Relations
Results:
• MC600 White Paper
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IAN Magazine
Water World
Oil & Gas Journal
Chemical Engineering
US Tech Magazine
Pollution Engineering
Press Releases
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mini-G
TS4000
MC600
S4000T
Impact:
• To date - 2 articles have been
published in 7 trade journals
How to do a Simple
Demo of the HVS-Series
Feedback/Questions
THANK YOU