Chemical Compatibility

Fume Scrubber & FRP Air Pollution Control Equipment — Gases & Elemental/Inorganic Misc

Moderate evidence

Named chemicals

hydrogen chloride (HCl) fumechlorine gasacid gaseshydrogen sulfide / odor compoundssulfur dioxide

What LibertyCES's vendor documentation shows

Moderate: this cell connects the new Gases family to the existing Air Pollution Control bunch, which previously had no chemical-family cell for the gas phase it actually treats. Two specifics: Fluidtrol's Glass Ceramic Matrix Composite is explicitly marketed for scrubber service and solves the combined corrosion-AND-abrasion problem that single-property materials do not, and ProMinent's PHEF-DJ exists specifically for low-pH fluoride-bearing gas scrubber liquor — the hardest pH measurement in a scrubber loop. GF Signet's 7-point fume-scrubbing monitoring list is the real instrumentation architecture to publish.

Materials documented for this service

Glass Ceramic Matrix Composite (fiberglass + ceramic + vinyl ester)
FRP
PTFE double-junction sensor diaphragm
PVDF, CPVC, Hastelloy, Monel, Titanium, AL6XN basket options

Products cited for this service

GF Signet fume-scrubbing instrumentation set: makeup water flow, sprinkler-head flow rate, pH and ORP of mister-recycled water (both trigger scrubbing-solution discharge/replacement), pH and conductivity/TDS of makeup water pre-adjustment, flow-to-drain monitoringFluidtrol Glass Ceramic Matrix Composite basket strainer (fiberglass/ceramic/vinyl ester, seamless-cast, explicitly for corrosive or abrasive seawater and scrubber fluid systems, ASME Sec X / PS15-69)ProMinent PHEF-DJ pH sensor (media with low pH containing fluoride, e.g. gas scrubbers; 2x PTFE double junction, 1-12 pH, 60°C/6 bar)

Sourced to

data/vendor-sources/gf-signet-application-solutions.md
data/vendor-sources/fluidtrol.md
data/vendor-sources/prominent-sensors-controllers.md

Every material and product claim on this page traces to the vendor documentation listed above. Chemical compatibility depends on exact concentration, temperature, and duty cycle — confirm current specifications with the manufacturer and request a spec review before final specification.

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