On the critical front of marine oil spill emergency response, the recovery efficiency and full-scenario adaptability of oil skimming equipment directly determine the effectiveness of safeguarding marine ecological security. The special test data of China National Oil and Gas Pipeline Network has been released with great significance. Two new material oil skimmers developed by Qingdao Huahai Environmental Protection have delivered an outstanding industry-leading performance through core technological innovations, emerging as a powerful benchmark in the field of oil spill prevention and control.

At the test site, Huahai's new material high-efficiency oil skimmer demonstrated its hardcore capabilities in full: boasting a robust processing capacity of 30 cubic meters per hour, it set a record of high recovery efficiencies – 97% for diesel and 95% for crude oil – and secured the top position on the test rankings. Equipped with a macromolecule oleophilic and hydrophobic turntable, it greatly expands the contact area with oil products. It can quickly eliminate thick oil films and efficiently capture thin ones, completely breaking through the performance limitations of traditional equipment. The other remote-controlled compact oil skimmer stands out for its "flexibility and precision". Featuring a compact and lightweight design, paired with a mobile power supply and remote control function, it can move nimbly across various operation scenarios to achieve all-round oil spill cleanup, with a diesel recovery efficiency of up to 97% as well, making it the optimal equipment for refined disposal operations.

Compared with traditional oil skimming equipment, Huahai's oil skimmers have successfully addressed the industry pain point that "thick oil films are easy to collect while thin ones are hard to clean up". The innovative application of oleophilic and hydrophobic new materials enables them to be compatible with all media including diesel and crude oil. Whether it is high-viscosity crude oil or low-viscosity diesel, and regardless of the thickness of the oil film, they can maintain a stable and high-efficiency recovery performance. Ranging from emergency response to large-scale oil spills and refined cleanup in small areas, to operations in static waters and flexible responses in complex scenarios, both pieces of equipment have passed rigorous tests with excellent performance, providing solid data support for the selection of practical applications such as maritime emergency support and pipeline network maintenance and rush repair.

Huahai Environmental Protection has always adhered to the enterprise spirit of "Integrity, Pragmatism, Exploration and Innovation", and consolidated the defense line of marine ecological security through technological breakthroughs. In the future, the enterprise will continue to deepen the R&D of environmental protection equipment, focus on the core needs of users, and iterate and upgrade product performance. With more efficient, flexible and reliable environmental protection equipment, we will help improve the capacity of maritime emergency support, and inject lasting impetus into safeguarding our blue home and promoting the high-quality development of the marine environmental protection industry.