Dust Removal Project for a 130 t/h Circulating Fluidized Bed Boiler at a Power Plant in Hebei—Pulse-Jet Baghouse Dust Collector

Dust Removal Project for a 130 t/h Circulating Fluidized Bed Boiler at a Power Plant in Hebei—Pulse-Jet Baghouse Dust Collector

Case study

Haihui Group has successfully completed the manufacture and installation of a large-scale low-pressure, high-temperature pulse-jet baghouse dust collector for the 130-tonne circulating fluidised bed boiler at the Hebei Power Plant. This dust collector is a large-scale in-line pulse-jet baghouse dust collector developed by Haihui Group with proprietary intellectual property rights. With a total footprint of 260 square metres and a height of 18 metres, it features a compact structure and rational layout, fully meeting the practical requirements for flue gas treatment in power plant boilers.

During project execution, Haihui Group’s on-site installation team proactively adjusted the pace of construction and flexibly arranged work schedules in response to dynamic changes in the client’s overall project timeline, closely coordinating with every stage of the project’s progress. Through scientific organisation and efficient collaboration, the installation work proceeded smoothly, ultimately resulting in the high-quality completion of all installation tasks.

In terms of technical design, the dust collector possesses several unique advantages. In particular, to ensure high-performance pulse-jet cleaning, guarantee long-lasting and stable cleaning results, and maintain low-resistance operation of the dust collector, Haihui Group adopted specially optimised designs, effectively enhancing the equipment’s operational efficiency and reliability.

Following the completion of the equipment installation, Haihui Group’s technical personnel worked closely with the Hebei Power Plant to jointly carry out commissioning and trial operations. Through the joint efforts of both teams, the project was successfully commissioned on the first attempt. All technical indicators met design requirements, with the equipment operating smoothly and emissions complying with standards, earning high recognition from the client. This successful collaboration once again demonstrates Haihui Group’s comprehensive capabilities in the field of large-scale dust removal equipment manufacturing and installation.

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