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Polltech - Model PEM-HHS1-X -Dioxin Furan Sampling Equipment
Gaseous and particulate pollutants are withdrawn isokinetically from the source and collected on a filter and in absorbing solutions. The filter collects particulate matter including halide salts.
Acidic and alkaline absorbing solutions collect the gaseous hydrogen halides and halogens, respectively.
The collection components consist of two sets of glassware called the front half and the back half.
The front half comprises of a set of glass nozzles, a heated glass lined probe, front half of the filter holder with the filter.
The back half comprises back half of the filter holder, an insulated PTFE sample transport tube and a set of 5 or 6 glass impingers housed in an impinger box.
Our PEM-HHS1-X contains all the components that are required to form the back half of the collection equipment.
We manufacture all the constituents of the front half glassware including glass nozzles, heated glass lined probe (model PEM-HGLP 3), a heated filter box (model PEM-HFB2), an insulated PTFE sample transport tube.
We also make the complete filter holder and supply the filter too.
PEM-HHS1-X in conjunction with these components, our Pitob assmebly comprising a Pitot Tube and K type thermocouple and one of the Control Modules PEM-SMK10 or PEM-SMK20 or PEM-SMS4 and a sampling pump module will form a complete halogens and halides sampling system.
PEM-HHS1-X can also be used as an add-on to an existing Method 5 isokinetic sampling system.
- Model PEM - HHS 1-X complies with the requirements of method 26 / 26A and includes all components specified therein. It is used in conjunction with our Stack Monitoring system SMS4 and Heated Filter box HFB.
- Monitoring of emissions from industrial stack to determine the concentration of Chlorine and Bromine gases and HCl, HBr and HF in the gaseous effluents.
It consists of a set of glass nozzles, a heated glass lined probe ( model PEM-HGLP-3S ), a heated filter box (model PEM-HFB-2), an insulated PTFE sample transport tube and a sample collection equipment consisting of 5 or 6 glass impingers in an impinger box. The metering system for iso-kinetic sampling can be either be a manual kit ( PEM-SMK-10 ) or automatic kit (PEM SMS-4). The sample collection module can also be provided as add-on for an existing EPA method 5 sampling train.
PEM-HHS1-X is ideally suited for EPA method 26A and comprises of a specially designed impinger box that consists of five or six number of glass impinger tubes with leak tight ball and cup joints. The impingers are housed in a thermally insulated box which can be filled with ice to remove the moisture by condensation and to cool the reagents. The hydrogen halides and halogens present in the sample are adsorbed in appropriate solutions placed in the impingers. Polltech provides a set of six glass impingers of Greenburg Smith type of 240 ml capacity. The 1st impinger can be a knock-out impinger with short stem. The 2nd and 3rd are with standard tip while 4th and 5th are with modified tip. The last impinger is with Silica gel and has provision for measurement of outgoing gas with a thermometer or digital temperature indicator. All impingers have leak free spherical ball and cup joints are housed in a light weight thermally insulated box.
- Compliant with US EPA Method 26/26A
- Can be combined with a particulate matter train
- Equipment Item: Specifications
- Impinger Train: Six Greenburg-Smith impingers of 240 ml capacity. 1st Knock-out with short stem, 2nd and 3rd with standard tip, 4thand 5th with modified tip and 6th with silica gel.
- Connections Internal: Leak-free spherical ground glass joints.
- Gas Temperature Measurement: Mercury in Bulb Thermometer / Digital Thermometer
- Impinger Box: Light weight thermally insulated Box
- Connections - External: PTFE / Pushfit Unions suitable for 12 mm OD tube
- Dimension: 20(W) x 43(L) x 35(H) cm
- Weight: 6 Kg