Bring aging treatment facilities into compliance with evolving discharge standards. From nutrient removal and micropollutant control to odour management and emerging contaminant treatment, we design retrofits that meet regulatory requirements without rebuilding your plant.
CFD, P&ID, SCADA and commissioning for critical water treatment plants.
Plant layouts, piping isometrics and construction-ready engineering drawings.
Flow, mixing and thermal CFD across treatment and process equipment.
Full mechanical, physico-chemical, biological and sludge equipment range.
A structured approach that ensures consistent, high-quality results delivered on time and within budget.
Evaluate current conditions, requirements, and identify opportunities.
Develop a detailed action plan with timelines and resource allocation.
Execute the planned work with quality control and progress monitoring.
Verify results against objectives and provide ongoing support.
Comprehensive expertise delivered by experienced engineers using industry-leading tools and methodologies.
Tightening discharge limits for nitrogen, phosphorus, micropollutants, and emerging contaminants are rendering many legacy treatment plants non-compliant. Regulatory deadlines are often short, and capex budgets constrained. We retrofit existing infrastructure to meet new limits without full rebuilds.
Reynolds & Bauhm specialises in compliance-driven retrofits that integrate advanced treatment processes into existing layouts. Our designs prioritise compact footprints, modular installation, and minimal downtime during cutover.
End-to-end retrofit services from process assessment and CFD validation through to equipment supply, installation, commissioning, and ongoing support. We work within existing plant footprints and operational constraints.
Use our online calculators to estimate nutrient removal requirements, chemical dosing rates, and sludge production for compliance retrofits. Validate retrofit feasibility before committing capital.
Reynolds & Bauhm has delivered compliance upgrades across municipal, industrial, and food & beverage sectors worldwide. Our engineers understand regulatory frameworks in the EU, UK, North America, Australia, and Asia.
Discuss your specific requirements with our technical team and receive a tailored proposal for your project.
Contact UsEvery aspect of your project covered with expert knowledge and proven methodologies.
Tangible advantages that deliver measurable value to your operations and bottom line.
Experienced engineers and technicians with industry-specific knowledge.
Rigorous quality control and documentation on every project.
Projects managed to schedule with clear milestones and communication.
Solutions optimised for both capital efficiency and operating requirement reduction.
Technical support available whenever you need it, wherever you are.
End-to-end service from design through installation, commissioning, and maintenance.
Contact our engineering team to discuss your requirements and find the optimal solution for your application.
Navigate global brewery wastewater standards. Country-specific discharge limits, equipment certifications and compliance.
ViewWastewater treatment for meat processing wastewater standards.
ViewSewer Discharge Compliance by Reynolds & Bauhm. Industrial water and wastewater treatment solutions engineered for efficiency.
ViewOur expertise spans multiple industries with sector-specific water treatment solutions.