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NJEX 6300/7300/8300
The NJEX series Odourisation systems
represent the leading technology in placing Ethyl Mercaptan, a.k.a.
odorant, into natural gas flow streams. These systems are engineered to
measure and inject precise amounts of liquid odorant into each cubic foot,
or meter, of gas that flows down the pipeline.
Our systems are, and always have
been, the leading edge in technology. The new NJEX 300 series systems offer
technology that allows remote communications, system analysis and
reconfiguration in real time via a direct or SCADA comm
link. Their odorant measurement resolution is unsurpassed in accuracy to
allow you to know exactly how much odorant is placed into the flow stream,
not guessing at what's absorbed.
NJEX systems offer a variety of
features and options to inject into a range of flow rates from low volume
distribution systems to main-line transmission
systems.
Some of these features and options
include:
- Single, double, or multiple injection systems top
provide redundancy or high flow capability
- An Odourisation pump, measurement device,
electronic controller and other components specifically designed and
built for Odourisation use.
- Skid mounted tanks and secondary containment skids
- Insulated cabinets with optional heaters
- Remote communications, system analysis, and alarm
indication for reliable operation
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Sentry4 Software
Our NJEX systems have a brain and they know how to talk. Our WindowsTM based Sentry4 software is
specifically written for odorization system management and employs
communication, alarm management, remote diagnostic and reporting functions
to allow remote management of the NJEX systems in real-time.
Each NJEX system is ready to communicate through the use of ModbusTM protocol, which supports both RTU
and ASCII formats. As a standard feature, the NJEX units have two RS-485 commlinks, which are configurable for either redundant
SCADA communication or one SCADA and one direct Sentry4 commlink.
The Sentry4 software can utilize one of those commlinks to allow you to remotely monitor system
operation from your laptop or PC. This can be especially helpful if Gas
Control receives an operation alarm in the middle of night, during the dead
of winter. Imagine for a moment a 2:00am
alarm call comes in from your odorization system to Gas Control. Instead of
suiting up in the middle of the night and driving 50, 100 or more miles you
can now walk over to your computer in your robe and slippers, and dial up
the NJEX to see what's happening. Once on-line you can analyze the
situation, reset parameters if appropriate, start-up a redundant system,
and determine if a crew needs to work that overtime for the night. With
other systems, you're on the road, with NJEX, you're working smart.
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DTEX Odorant Detection System
DTEX incorporates microprocessor
technology to ensure the safe use of natural gas. Targeted toward meeting
the standards where the scent of odorant must be readily detectable by the
human nose, the DTEX blends precise mixtures of air and gas to meet odorant
survey test criteria and then records the data.
Capable of conducting two different
test methods, the new DTEX Dual Process system can perform either odour
concentration or odour intensity to meet the type of test methodology your
company impellents for your odorant survey tests.
DTEX is a small handheld instrument that
provides the user step-by-step instructions, which typically allow tests to
be completed in 2 to 3 minutes. The DTEX microprocessor technology
eliminates the need for flow tubes and cross reference charts and allows
the on-board storage of 50 test locations and up to 100 tests. Back in the
office the test results can be individually reviewed and downloaded into a
PC with the Reporter software.
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Reporter Software
With the DTEX System and Reporter Software, you can simply
download the test results to your PC, review the data, store it in your
database, run analyses, and print the results. Because DTEX can operate as
a stand-alone unit or with the Reporter Software Program, you are provided
with unmatched flexibility to meet the simplest or most involved odorant
level detection program.
The Reporter Software provides the final link between you and
total automation in your odorant level detection program. It provides an
available list of test sites and users on your PC or notebook to easily
upload to your DTEX then go to the field. Basically the Reporter Software
eliminates forms to complete and repetitive data entry.
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