Explosion-proof equipment and instrumentation for wastewater treatment in hazardous chemical plant environments.
Reynolds & Bauhm chemical and process engineering calculations.
Precision chemical dosing systems for pH adjustment, coagulation, flocculation and disinfection in wastewater treatment.
Automated pH Neutralisation systems for acidic and alkaline wastewater.
Treat polymer and resin manufacturing wastewater. Monomer removal, high COD and suspended solids separation.
Hazardous Area Protection
Chemical plants often have explosive atmospheres where flammable vapours or dusts may be present. Equipment in these areas must be ATEX-certified to prevent ignition and ensure safe operation. Our specialised solutions provide comprehensive protection for wastewater treatment in hazardous environments. Every component — pumps, mixers, instruments and panels — is selected to the correct equipment category for the zone in which it sits, with documentation to support the site’s DSEAR/ATEX risk assessment. This lets you treat hazardous-area effluent without compromising plant safety or insurer requirements.
ATEX solutions for basic chemical production facilities with standard hazardous area requirements.
Chemical Processing BasicsCorrosion-resistant ATEX equipment engineered for aggressive chemical environments and extreme conditions.
Chemical ResistanceSpecialised treatment for chemical process wastewater in hazardous area classified zones.
Process WastewaterATEX-certified pH adjustment systems for safe neutralisation in explosive atmospheres.
pH NeutralisationApplications We Support
ATEX-certified systems for safe handling and treatment of solvent-laden wastewater from recovery operations.
Explosion-proof equipment for wastewater treatment in refining and petrochemical processing facilities.
Specialised ATEX solutions for handling flammable solvents and pigments in paint production wastewater.
Intrinsically safe instrumentation for active pharmaceutical ingredient manufacturing effluents.
Zone 1 and Zone 2 certified equipment for oil refinery wastewater treatment applications.
ATEX-compliant systems for natural gas processing and LNG facility wastewater management.
ATEX Compliance Workflow
Zone classification and hazardous area study for the facility.
Choosing ATEX equipment with appropriate protection levels.
EU-type examination and ATEX certification by notified body.
Installation per certified design and hazardous area standards.
Initial and periodic inspection with proper maintenance to preserve certification.
ATEX-Certified Products
ATEX-certified motors with Ex d flameproof enclosures for pumps and mixers in Zone 1 and Zone 2 areas.
Intrinsically safe sensors and transmitters with energy-limiting barriers for hazardous area monitoring.
Ex d certified control panels and junction boxes designed to contain internal explosions safely.
Comprehensive grounding and bonding systems to prevent static electricity accumulation and sparks.
Intrinsically safe barriers and isolators for protecting control circuits in safe areas.
ATEX-compliant SCADA and control systems for safe operation and monitoring in hazardous environments.
Why Choose Reynolds & Bauhm
Explore Other Industries We Serve
Hazardous area wastewater solutions for upstream and downstream operations.
Oil & Gas SolutionsWastewater treatment for basic chemical production facilities.
Chemical Processing BasicsSpecialised treatment for API and pharmaceutical production effluents.
Pharmaceutical SolutionsWastewater solutions for paints, coatings, and resin manufacturing.
Coatings SolutionsAdvanced wastewater treatment for pesticide and fertilizer manufacturing.
View PageTreat paint and coatings wastewater with high solids, pigments and solvents.
View PageAutomated pH Neutralisation systems for acidic and alkaline wastewater.
View PageContact our specialists to discuss your hazardous area requirements.
Our expertise spans multiple industries with sector-specific water treatment solutions.