Transcript CemSuite - Envirosoft Website

CEMSuite Plus
Emissions Data logging and
presentation software
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CEMSuite Plus
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CEMSuite is a comprehensive, data logging package
designed to work with continuous emissions monitoring
systems. For some analysers with a serial output, the data
can be exported directly to the host PC; also, data can be
acquired from systems with analogue outputs using our
advanced interface unit.
The data is stored on the PC hard drive and is used for realtime presentation, historical graphing, alarms and
customised reports. CEMSuite has advanced graphing
capabilities to provide stunning visual displays of data to
enable operators to clearly understand what is happening
in their process and gives the ability to correct excursions
before they become serious.
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CEMSuite Plus
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CEMSuite Plus is a data acquisition and reporting program
that gathers data from either a single AMS or a number of
groups of AMS.
It is designed to run on a p.c. using a Windows operating
system.
It performs real-time data normalisation for pressure,
temperature, oxygen and moisture.
It can capture data from 8 separate stacks, each with up to
16 gas/dust/pressure/temperature and process parameters.
Storage capacity is dependent on the size of the hard drive
but normally about 10 years with a 20GB hard drive.
Data can be displayed in text or graphical format.
Audible and visual alarms are available to warn operators of
upset conditions.
CEMSuite is compliant with WID, LCPD and IPPC
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CEMSuite Plus Components
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CEMSuite consists of five inter-connected programs:
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a) CEMCfg - sets up and stores all the required
parameters such as normalisation and process data
b) CEMComm - collects data directly from the analyser
or an Interface unit and stores it on the hard drive
c) CEMForm - the main data presentation program
d) CEMPort - a data management system that configures
stored data for printing in report form or export to other
programs such as spreadsheets and databases
e) CEMQual – a module for calculating and displaying the
QAL2, QAL3 and AST elements of BS EN 14181
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CEMForm
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CEMForm is the display module for CEMSuite Plus and
measurement data is displayed in alpha-numeric and graphical
form
CEMForm converts raw data from the database into a number of
forms including mg/m3 and mg/Nm3 using normalising data.
The trend screen shows graphical trends for selected measurands
over user defined periods. This allows the operator to investigate
incidents and long term trends
The trend screen also shows the plant status (on or off) and
whether the averaged data is valid, according to European
standards.
Two alarm thresholds are provided to advise operators when
limits are being exceeded
An event log is provided so that explanations for events can be
recorded by the operator
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CEMForm - Real time data
Enable Control chart
Measurement ‘Group’
selection. Click to show
a drop down list of
options
Measurement units
selection. Click to show
a drop down list of
options
Bar chart/ simple trend
area
Span and alarm display
and selection
Validity
information
Measurand names and
values for all rolling
averages
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CEMForm – Trend screen
Temporary span
adjustment
Date and range
selection
Group, units and
average selection
Data at cursor
levels and
other cursor
information
Temporary span
adjustment
Group, units and
average selection
Date and range
selection
Trend
annotations
Data Sec urity
Trend
annotations
Data at cursor
levels and
other cursor
information
Data Security
Plant status bar
Cursor 1 line
Cursor 2 line
Validity bar
Trend area
Trend output
options
Trend
appearance
Plant status bar
Cursor 1 line
Cursor 2 line
Validity bar
Trend area
Trend output
options
Trend
appearance
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CEMForm – Control screen
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The Control screen has been devised for processes such
as incineration and Gas turbines where the operator can
control the process to regulate emissions levels.
The screen works off a pre-determined block average
period (normally 30/15 minutes)and enables the operator to
view the current average and the new average required to
meet the ELV.
The screen also displays the number of valid minute
averages within the block average
Using this page operators will able to regulate their
emissions so that they never exceed the ELV
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Control Screen
Instantaneous
Target average
Average Validity
Current average
Measurand
Data Valid
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CEMPort
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CEMPort’s main function is to summarise the emission data
into a format for submission to the environmental
authorities or for internal reporting or analysis.
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CEMPort enables an operator to create professional looking
reports that can be output to a printer or saved to file. The
program makes full use of Windows embedded printing
facilities. Furthermore, data can be exported in CSV, HTML
or Excel format to enable users to create their own reports.
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The WID report is the standard format report for the EA and
shows all the required parameters.
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CEMPort – Report Configuration
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CEMPort – Summary Report
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There are three types of report available, Summary, Convert and
Alarm. The format of the Summary report may be configured by
the user to output the following :
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Averaging period
Measurement groups
Raw or normalised or mass data
Averaged or block data
Measurands
Period of the report
Maxima
95th Percentile
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Summary report
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CEMPort – Convert Report
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The format of the Convert report may be configured by the user to
output the following:-
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Averaged output over a discrete period
Period of the report
Measurands
Measurement groups
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Raw or normalised or mass data
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Pre-configured reports can be printed at specified times like the
end of the day or a shift. They can also be emailed automatically
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Convert Report
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WID Report
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WID Report
 This
is the report requested by the
Environment Agency from WID
controlled sites.
 It is easy to configure by the operator
and performs all the calculations
automatically.
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CEMQual
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CEMQual is a module designed to assist operators comply with
the requirements of BS EN 14181
It accepts data input manually or retrieved from the CEMForm
database automatically
It can perform all the key calculations for QAL2, AST and QAL3
It can produce CUSUM, Shewart and moving median graphs
All graphs and spreadsheet data can be printed or output as a
JPEG picture.
Fully compliant with EN 14181 and validated by AEA Technology
With the addition of CEMCAL software and an Envirosoft
supplied valve system, automatic zero and span tests can be
undertaken at pre-determined intervals.
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QAL2/AST analysis
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Control Chart data entry
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CUSUM Drift Chart
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Shewart Chart
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Moving Median Chart
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Input unit
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Accepts analogue
inputs from most
analysers
Will accept digital inputs
(0-5V)
Supplied in an industrial
weather proof cabinet
Low voltage directive
(LDV) and CE
compliant
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Data Storage Unit
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The DSU provides long
term raw data storage
(20Gb) and data back
up
It carries out high speed
data communications
It can provide data retransmission from serial
to analogue
It automatically updates
the host PC if it is
turned off for any period
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Multi-analyser system with Input unit
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CEMSuite Plus
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We believe that CEMSuite Plus offers new levels of
reliability and ease of use to operators of all kinds of
regulated processes.
The program is easy to navigate and can be configured to
cover most requirements.
The Software is written co-operation with the Regulatory
authorities, current CEN standards and guidance to ensure
full compliance.
Envirosoft is a specialist company that only creates data
logging packages for environmental monitoring systems.
We offer peace of mind to operators of all processes
because we can provide the expertise and service that they
require to ensure they meet their regulatory obligations.
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