wid process gas analysis - ilmexhibitions.com · remote maintenance remote operation routine...

: WID Process Gas AnalysisColin Blackmore/Mark Davidson SICK (UK) LtdAQE Conference March 2013

: SICK MAIHAK GmbH : SICK process automation : C.Blackmore/M.Davidson AQE 2013

SICK process automationIndustry overview

2

Oil & gas

Power

Proc

ess

Emis

sion

Cement Metal & steel

Chemical Petrochem &refineries

Pulp & paper

Waste

http://deags00062.sickcn.net/deags00120/g%24/produkt/daten/Archiv/Bild/2008/4/16/IM0026404/IM0026404.EPS

http://deags00062.sickcn.net/deags00120/g%24/produkt/daten/Archiv/Bild/2005/11/22/IM0015932/IM0015932.EPS


SICK process automationScope

Measuring devices and system solutions for continuous emission monitoring

• Entire product range for all requirements

• In situ and extractive measurement technologies

• Solutions for all industries and legal regulations

Emission

Analyser for a variety of process measurements

Process

• Compact transmitters with 1 to 2 measuring components

• High-performance analyserswith up to 4 measuring components

• Multi-component analysers> 4 measuring components

Measuring devices for tunnel monitoring

Tunnel

• Rugged measuring devices with 1 to 3 measuring components

• Measurement of air quality and visibility

• Early fire detection

3


Process measurements in WID

: Raw Gas analyser systems- Multi-gas systems- Single gas measurements


Raw Gas Multi-gasMCS300P – Compact, Robust and Efficient

: Main Characteristics

- Extractive IR/VIS process photometer▪ Wavelength range from 300 nm up to 12.000 nm

- Process monitoring in gases and liquids- Multi component application

▪ max. 6 components normally- Applicable in hazardous areas- Flexible process cell concept- Flexible measuring ranges

▪ From ppm up to high Vol.%- Adjustment filter wheel to avoid calibration gases (optional)


MCS300P – Measuring Principle

- Single beam photometer- Dual wavelength technique- Gas-filter correlation method


MCS300P – Assembly

: Compact Design- Easy access to all sub assemblies


MCS300P – User Advantage

: Adjustment filter wheel (Option)- Adjustment and drift control without test gas- Saves money and time Adjustment filter wheel


MCS300P - User Interface Concept

Ethernet ConnectionDirect or via network

Remote diagnosisRemote maintenanceRemote operation

Routine operation


MCS300P – Main Applications

: Waste Incineration – Raw gas- Scrubber control

: Cement plants – Kiln Inlet / Pre calciner- Process control

: Chemical Processes, e.g.- EDC/VC production- Isocyanate production- Nylon pre-products- Polyethylene production


MCS300P – Waste Incineration

Raw Gas Measurement


Raw Gas Measurement

: Measuring purpose- Control of scrubber (desulphurization process)- Injecting the proper amount of lime water [Ca(OH)2] or sodium

bicarbonate- ! Reducing operation cost !

: Measuring point- Directly after the incinerator - High Temperature and Heavy Dust Burden!

or- After the electrostatic precipitator, slower response, poorer control

: Measuring components- SO2 and HCl- H2O, CO, O2

MCS300P – Waste Incineration

: SICK MAIHAK GmbH : SICK process automation : C.Blackmore/M.Davidson AQE 2013: Name (Date) 13

PMPM

CO, O2

CO, NO, O2, SO2

Flow

CO

CO, CO2, NO, SO2, O2

MCS300P – Cement Plants

: Process ControlPM, SO2, CO, CO2, NO2, NO, O2, H2O, HCl, Hg, NH3, HF, TOC, T, p, Flow


MCS300P – Cement Plants

Process control

: Measuring purpose- Process control- Improving product quality

: Measuring points- At Kiln inlet / Pre calciner- Direct after secondary burner

: Measuring components- SO2, HCl, NO, NH3

- H2O, CO, CO2, O2

SCP Cement probe


MCS300P Cabinet Design

: Cabinet set upIO Modules

Sender unit with operator panel

O2-Sensor (optional)

Cell / temperature controller

Heated pumpValvesReceiver unit


MCS300P – User Benefits

- Applicable for various components and sample streams- Multi component system, max. 6 components- Low maintenance costs- Compact design

▪ Simple and fast installation- 2 Integrated temperature controllers

▪ Heating of process cell, sample gas line, pump …▪ Cost effective and convenient

- Adjustment filter wheel integrated (option)▪ For adjustment and drift checks without test gas▪ Saves money and time

- Certificates for use in Atex zone 1/2 as well as Class I Div 2 are in progress


Process analysisTurnkey analysis container built to customer specifications

Process gas analysersintegrated in a container

Analysis container

Analysis cabinets within a container

17


Raw Gas – single measurementGM700 TDL analyser


Overview: GM700 cross-duct and probe versions

Model Component

All T, p

GM 700 - 1 O2

GM 700 - 2 HF

GM 700 - 3 HCl

GM 700 - 4 --

GM 700 - 5 NH3

GM 700 - 6 --

GM 700 - 7 --

GM 700 - 8 HCl, H2O

GM 700 - 9 NH3, H2O


Basic data

: Basic technical data of GM700

- Measuring components O2, HF, HCl, NH3, (H2O), temperature, pressure

- Measuring Principle Tuneable Diode Laser Spectroscopy

- Measuring ranges (1m active path)

- O2 0…7 Vol% / 0…25Vol%- HF 0...5ppm / 0...2000ppm- HCl 0…20ppm / 0…3000ppm - NH3 0...25ppm / 0…4000ppm- H2O 0...50Vol% (GM700-8) , 0…3Vol% (GM700-9)


100%

0%wavelength

detectorsignal

concentration ~ -log (Imeas/Ireference)

Laser-Scan Standard IR measurement technology

Gas 1

Gas 2

Tuneable Diode Laser SpectroscopyMeasuring Principle


Ref Channel

Monitor ChannelMeasurement

Alignment Sight

GM 700 Optical Principle


Application DeNox

: Measurement task:- NH3 slip control

- Temperature: 340 ... 420°C- Dust : 10 ... 20g/m3- NH3 concentration: typ. < 5ppm *)- SO2 concentration: up to 4000ppm


(GMP probe shown)

Terminal

DAS

System Components

Cross-duct SR unitReflectorEvU control unitPurge supply

Probe version SR unitProbeEvU control unitPurge supply (GMP)

SR unit

SR unit Reflector

EvU unit

purge supply


Benefits (I)

: Optimized application adaption by Cross-Duct and probe versions

: in-situ =

- without change of the gas composition

- short response time

- accurate and representative measurement


Benefits (II)

: Highly stable system operation due to built-in reference cell and

analyzer self tests

: check cycle (HCl, NH3)

: Direct Spectroscopy = Drift- and calibration-free (= no test gas

required, free range selection)


Applications (I): The gas analyzer GM700 is used in the following applications

- Aluminum Industry (HF, (EN 15267-3 suitability tested)

- Ceramics production (HF, (EN 15267-3 suitability tested)

- Nitric acid- and Fertilizer production (NH3)

- DeNOx monitoring (NH3)

- Waste Incineration (HCl, HF)

- Semiconductor production (HCl, HF)

- Cement plants (HCl, HF, NH3)

- Automotive (NH3)

: Thank you for your attention.

wid process gas analysis - ilmexhibitions.com · remote maintenance remote operation routine...

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