Hydraspin Installation: Improving Oily Water Treatment in Refineries In March 2025, @Aqua Horizon Technologies (AHT) successfully commissioned two Hydraspin hydrocyclone separators at a natural gas refinery in Africa. These high-efficiency systems, each capable of processing 2m³/h of oily water, were developed to meet strict refinery specifications, ensuring environmental compliance and operational reliability.

Figure 1: Post commissioning photographs

Project Overview

The project was awarded in October 2022, with manufacturing and testing completed by May 2023. After storage on-site, installation and commissioning took place in early 2025, marking a milestone in advanced refinery wastewater treatment.

Key System Features

• ATEX-rated motors from WEG for improved efficiency and safety

• Integrated pressure transmitters and valve actuators for precise control

• 304 stainless steel construction for durability and corrosion resistance

• Control system integration with the refinery’s Distributed Control System (DCS)

• ASME and API 650-compliant pressure vessels and piping for optimal performance

Figure 2: Photographs taken during manufacturing

Quality Assurance & Compliance

Prior to delivery, both systems underwent extensive Factory Acceptance Testing (FAT), ensuring they met the client’s requirements for quality, functionality, and operational reliability.

By implementing cutting-edge hydrocyclone technology, AHT continues to provide industries with innovative oily water separation solutions, supporting regulatory compliance and long-term environmental sustainability.

Figure 3: Photographs taken during and post FAT

🔍 Engineering reliable industrial wastewater solutions for a sustainable future.

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