Hazard and operability studies, LOPA, SIL determination, and safety system design for critical water treatment processes processes
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.
Process safety studies are essential for identifying potential hazards and ensuring appropriate safeguards are in place.
Laser scanning, utility mapping, and soil investigation inform the design. We account for existing infrastructure, access constraints, and future expansion needs.
Mass balance, hydraulic, and process models size equipment correctly for peak, average, and minimum flow conditions. Over-design wastes Capital expenditure; under-design fails.
Revit and SolidWorks models show exactly how equipment fits in the available space. Clash detection resolves pipework conflicts before steel is cut.
Hazard and operability studies identify process safety risks, environmental releases, and equipment failure scenarios. Mitigation measures are designed in from the outset.
Independent chartered engineers review calculations, drawings, and specifications. Third-party verification adds confidence for boards, lenders, and insurers.
Constructability reviews during design identify operational benefits and programme efficiencies. Early contractor involvement prevents expensive surprises during installation.
Hazard and Operability Analysis
HAZOP (Hazard and Operability Study) is a structured and systematic examination of a planned or existing process or operation. It uses guide words to identify deviations from design intent that could lead to hazards or operability problems.
Comprehensive Risk Analysis
Layer of Protection Analysis - A semi-quantitative method for evaluating the effectiveness of independent protection layers.
Safety Integrity Level - Classification of safety instrumented functions based on required risk reduction.
Qualitative and quantitative evaluation of process risks using established methodologies.
Structured guide-word review of P&IDs to identify deviations from design intent and their consequences.
Layer of Protection Analysis to quantify risk reduction and determine required safety integrity levels.
Classification of safety instrumented functions from SIL 1 through SIL 4 based on target risk reduction.
Qualitative and quantitative evaluation of consequence severity and event frequency.
Acid, alkali, chlorine, and polymer handling with spill containment and neutralisation safeguards.
Tanks, vessels, and sumps with ventilation, gas monitoring, and rescue planning requirements.
Over-pressure protection, relief valve sizing, and pressure-rated equipment selection.
ATEX zoning, lock-out/tag-out, and guarding for rotating equipment in wet environments.
Proactive identification and mitigation of hazards before they cause harm or downtime.
Meeting COMAH, SEVESO, OSHA, and local safety regulation requirements with documented studies.
Lower premiums and improved risk ratings through verified safety management systems.
Clear operating envelopes and alarm philosophies that empower safe decision-making.
studies completed
risk reduction
certified designs
LTIs on projects
P&ID development for advanced biological treatment systems: activated sludge, SBR sequencing, MBBR media retention, anaerobic.
View PageP&ID development for DAF and flotation systems: saturator pressure control, air dissolution loops, recycle pumps, flotation cell.
View PageIndustry-standard flow diagrams for critical water treatment processes engineering.
View PageProcess flow diagram development for critical water treatment processes systems.
View PageOur safety engineers can conduct HAZOP studies, LOPA, and SIL determination for your water treatment processes.
Our expertise spans multiple industries with sector-specific water treatment solutions.