HM 1400 TRX Total Mercury Analyser - Webshop, Gas Analysis ...

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2. Safety2.7 Hazard from chemicalsChemicals in principle give rise to particular dangers. Therefore, they mustalways be handled with the necessary care by appropriately trained personnel.WARNINGDanger of chemical burns and skin irritations!Caustic chemicals such as potassium hydroxide are used in theHM 1400 TRX to analyse the mercury concentration.The maintenance work comprises the replacement of these substances.Please comply with the information on the safety data sheets provided withthese chemicals.During analysis of the mercury concentration, the mercury contained in themeasuring gas is bound in the iodised activated carbon filter (betweenmeasuring and reference cuvette of the photometer) and therefore remains inthis filter.WARNINGRisk of poisoningAvoid heating the iodised activated carbon laden with mercury above 150 °C,in order to prevent evaporation and release of mercury.In the case of (elemental) mercury there is a risk of inhalatory absorptionthrough breathing in.Please also comply with the information provided in the mercury safety datasheet during these maintenance tasks.Used selective filter content (iodised activated carbon contaminated withmercury) replaced after 6 months within the scope of device maintenance, andcrystalline KOH (potassium hydroxide) from the pre-filter, must be handled,transported and disposed of under the measuring device operator'sresponsibility in accordance with the Ordinance on Hazardous Substances andthe safety data sheet. It should be noted that, in the case of iodised activatedcarbon laden with mercury, separate data sheets are available for iodisedactivated carbon and mercury. The same applies for disposal of thesesubstances.• Extracts from the relevant safety data sheets can be found in theAppendix to this manual! Persons handling these substances should befamiliar with the contents of these extracts. However, in all cases thecurrent editions of the safety data sheets obtained from the chemicalmanufacturer and enclosed with the delivery of the device, whichDURAG will gladly provide on request (the DURAG GROUP companyaddresses and telephone numbers can be found on page 107), aredefinitive.• All necessary and appropriate protective measures, as specified in thedata sheets, must be taken and implemented. Please observe the firstaidmeasures specified therein.2.8 Hazard from hot componentsSome of the components used in the HM 1400 TRX as well as the samplingprobe, sampling line, flange and flange connection may be or become hot.22 HM 1400 TRX
2. SafetyWARNINGRisk of burnsNever touch parts that could be hot without temperature-resistant safetygloves.Do not put any heat-sensitive material close to or in direct contact with hotcomponents.2.9 Designated use2.10 PersonnelThe Verewa HM 1400 TRX described in this manual is an innovativemeasuring device and is used for continuous mercury determination in fluegases (in accordance with the 17th BImSchV) of incineration plants, forexample in coal-fired power stations, cement plants and smelting plants, in thewood and chemical industry, waste incineration and dust filter plants. Themeasuring device can optionally be converted for process control purposes.The parameters specified in the Technical data from page 73, especially theambient conditions, must be complied with and observed.The HM 1400 TRX has been developed, manufactured, inspected anddocumented in compliance with the pertinent safety standards. If the handlingand safety instructions described for project planning, assembly, properoperation and maintenance are complied with, no dangers normally arise fromthe device in respect of damage to property or the health of people.Faultless and safe operation of this device also requires appropriate transport,correct storage, installation and assembly as well as careful operation andmaintenance by qualified personnel.2.10.1 Personnel, qualificationWARNING!Risk of injury due to inadequate qualifications!Improper use can lead to severe injury and damage.Any activities should only be performed by appropriately trained specialistpersonnel.The operator's personnel who are responsible for safety must ensure that workon DURAG equipment or systems is only carried out by qualified skilledpersonnel, whose competence has been checked by responsible experts.In the event of unqualified operations on the device or failure to comply withthe warnings provided in this manual or affixed to the device, physical injuriesand/or damage to property can occur.Qualified personnel for the purposes of the safety-related instructions in thismanual or for the product itself are individuals who can identify potentialdangers in good time and prevent them.The following knowledge is essential:• Precise knowledge of operation-related dangers (e.g. due to toxic, hot orpressurised gases, gas/liquid mixtures etc. as well as handling of thecaustic substances used by the HM 1400 TRX for measurement andcontaminated by these measurements).HM 1400 TRX 23
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HM 1400 TRXTotal Mercury AnalyserAp
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10. Appendix:Device parameters in d
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11. Appendix:Maintenance11 Appendix
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Designation Order no. Order no.Incl
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15. Index15 Index3-W-V 59Accidents
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16. DURAG GROUP company addresses16
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