Bulk Solids & Powders
Silos, Dust Collectors & Powder Handling
Explosion venting, suppression and isolation, silo level and dust collector monitoring for flour, sugar, powders, wood dust, coal and metal dust.
Measures: Explosion venting · Explosion suppression & isolation · Silo level · Filter differential pressure
Explosion Venting
Explosion vents and panels open in milliseconds to relieve a dust explosion safely from silos, dust collectors, dryers and mills. Flameless venting lets equipment indoors be vented without flame or dust leaving the vent.
Explosion Vents and PanelsAn explosion can result from an ignition of a combustible gas, mist or dust when mixed with air during processing, handling or storage operations. A rapid rise in pressure occurs in the containing structure, and if it is not of adequate…
Flameless VentingThe IQR System™ comprises two parts, an explosion vent and a quenching module. The explosion vent responds to the rapidly building pressure of a deflagration and opens to relieve this pressure. As the developing fireball passes through…
Explosion Suppression & Isolation
Suppression systems detect an explosion as it starts and put it out before it builds pressure. Chemical isolation stops it spreading along ducts and pipes to connected equipment.
Explosion SuppressionBS&B Type IPD explosion suppression systems use a lightweight modular design to deliver extinguishing agents into a rapidly developing fire to suppress it before reaching destructive proportions. A typical system consists of a Unitized…
Explosion Isolation: ChemicalThe BS&B Type IPD Chemical Isolation System provides protection to interconnected equipment in the event of an explosion. Ducting and piping connecting process equipment can propagate an explosion originating within a single piece of…
Silo & Bin Level
Laser and ultrasonic level transmitters measure powders and granules without contact, even in dusty silos and bins.
LLT100 Laser Level TransmitterNon-contact laser level measurement solutions Industries served Customer benefits Level
LST200 Ultrasonic Level TransmitterLevel measurement is a key requirement in many industries where accurate data on liquid levels is needed for purposes ranging from managing storage through to reporting. In water and wastewater treatment applications, where dozens of…
Dust Collector Filter Differential Pressure
Differential pressure gauges, switches and transmitters across the filter bags show when they need cleaning or have failed.
Dwyer Series 2000 Magnehelic Differential Pressure Gages (4 1/2" / 114.3 mm Diameter)Monitors Air & Non-Corrosive Gas Pressure; Positive, Negative or Vacuum, Differential; FS Accuracy +/- 2%, 3% or 4% Range Dependent
Dwyer Series 3000MR/MRS Photohelic Switch/GageCombines Differential Pressure Gage with Low & High Set Points; NIST Cal Available
Dwyer Series 1900 Compact Low Differential Pressure Switch (SPDT Contact)Monitors Air/Non-Combustible Gases; Set Point 0.07" to 20"wc (1.8 to 508 mm); +/- 3% Repeatability
Dwyer Series DM DigiMag® Differential Pressure TransmitterMonitor Pressure Air & Compatible Gases; Accuracy +/- 1% or 2% FS; 4-20 mA Output