Webinars

Upcoming Webinars

Wastewater treatment for oil refineries & petrochemical plants

2- Water & Wastewater Management in Refineries and Petrochemical Plants

Addressing the practical management of water networks within downstream energy facilities. It examines water usage patterns across plant operations, establishes frameworks for water balancing and flow mapping, and evaluates various raw water sources and their specific qualities. Furthermore, it outlines raw water pretreatment requirements, categorizes process water applications, pinpoints generation sources, and presents proven operational practices for water minimization, efficiency improvement, and real-time system monitoring.

3- Characterization of Wastewater and Pollution Load

Details about the analytical framework used to evaluate industrial wastewater composition and pollution intensity. It breaks down common industrial contaminants, examining the various physical forms and behavior of hydrocarbons in aqueous environments, as well as their impacts on aquatic ecosystems. The core parameter discussions focus on Biochemical Oxygen Demand (BOD), Chemical Oxygen Demand (COD), the presence of refractory persistent compounds, the diagnostic BOD/COD ratio in petrochemical matrices, and critical routine monitoring parameters necessary to maintain operational compliance.

4- Primary Treatment – Physical and Physicochemical Processes

This section focuses on the initial unit operations designed to remove bulk contaminants and condition raw effluent streams. It sets out primary pretreatment objectives and design considerations, covering flow equalization to absorb hydraulic and organic shocks, alongside fundamental oil-water separation techniques and skimming mechanisms. The curriculum also details suspended solids removal through sedimentation, volatile organic compound (VOC) control strategies, chemical coagulation and flocculation, and air flotation systems such as DAF and IAF.

5- Secondary Treatment – Biological and Hybrid Processes

This section covers the biological mechanisms and technology configurations used to remove dissolved organic matter from industrial effluents. It explores the principles of biological degradation, starting with the design and operation of Conventional Activated Sludge Processes (ASP), nutrient balanced growth, routine operational parameters, and standard troubleshooting strategies. It also covers advanced biological and hybrid variations, including Membrane Bioreactors (MBR), Extended Aeration, Integrated Fixed-Film Activated Sludge (IFAS), Sequencing Batch Reactors (SBR), and fixed-film biofilm systems.
6- Tertiary Treatment and Sludge Management

Addressing advanced effluent polishing technologies and residual solids management to meet strict discharge or reuse standards. It details tertiary unit processes such as granular filtration, membrane separation, carbon adsorption, advanced oxidation processes (AOPs), disinfection, and targeted nutrient removal. In addition, the section reviews final discharge standards and outlines comprehensive sludge management strategies, including thickening, mechanical dewatering, safe disposal routes, beneficial reuse options, and relevant regulatory compliance frameworks.

7- Sustainability, Innovation, and Digital Integration

Examining modern strategic frameworks and digital technologies shaping contemporary industrial water management. It covers the technical pathways toward achieving Zero Liquid Discharge (ZLD) and maximizing water recycling, integrating wastewater operations with corporate Environmental, Social, and Governance (ESG) criteria, and implementing smart digital monitoring systems. Finally, it outlines key performance metrics, sustainability reporting standards, workforce capacity building, and future technological trends driving long-term operational resilience.

Join our free 75-minute technical deep dives into Oil Refinary and Petrochemical plants wastewater treatment challenges.

A break down to the topics will be covered in the webinar:

1- Understanding Process Overview and Its Impact on Wastewater

This section introduces the fundamentals of industrial process operations and their direct influence on wastewater generation. It covers how raw feedstock characteristics dictate wastewater composition, identifies the main operating units that generate effluent streams, and examines process water usage alongside typical loss points. Additionally, it details the flow paths of different wastewater streams, analyzes supporting utilities and offsite systems, and provides a broader view of refinery configurations to highlight their overall environmental footprint.

Coming soon!

Heavy Metals Removal From Water and Wastewater

Adsorption, precipitation, and membrane filtration are widely used to extract toxic heavy metals from industrial runoff and drinking water supplies. Removing these persistent contaminants is essential to protect public health and prevent irreversible ecological damage to aquatic ecosystems.

Fouling Control in RO, UF, and NF Membranes

Implementing anti-scalant dosing, regular chemical cleaning, and optimized pre-treatment prevents organic and inorganic buildup on membrane surfaces. Effective fouling management maintains flux rates and extends membrane lifespan, significantly lowering operating costs in high-pressure filtration systems.

This comprehensive 5-unit course covers critical aspects of chemical management in oil and gas production systems. Designed for experienced professionals in production chemistry, the course integrates theoretical knowledge with practical field applications, focusing on corrosion control, production chemistry challenges, and chemical treatment optimization.

Corrosion Control in Oil Industries

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